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CN111554069A - Intelligent alarm method and device - Google Patents

Intelligent alarm method and device Download PDF

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CN111554069A
CN111554069A CN202010371545.9A CN202010371545A CN111554069A CN 111554069 A CN111554069 A CN 111554069A CN 202010371545 A CN202010371545 A CN 202010371545A CN 111554069 A CN111554069 A CN 111554069A
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target object
alarm
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CN111554069B (en
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张海平
陈彪
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0272System arrangements wherein the object is to detect exact location of child or item using triangulation other than GPS
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management

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Abstract

本申请公开了一种智能报警方法及装置,该方法包括:获取目标对象的目标生命特征数据,基于所述目标生命特征数据确定所述目标对象的身体状态,基于所述目标对象的身体状态确定报警参数,在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置,在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,并基于所述报警参数控制报警模块进行报警,所述报警信息携带所述目标生命特征数据和所述位置。该方法可以在目标对象的身体状态出现异常时,实现对目标对象的定位和报警,从而减少发生意外事故的损失和人员伤亡。

Figure 202010371545

The present application discloses an intelligent alarm method and device, which includes: obtaining target life feature data of a target object, determining the physical state of the target object based on the target life feature data, determining alarm parameters based on the physical state of the target object, determining the position of the target object through the UWB module when the physical state of the target object is in an abnormal state, sending an alarm message to the target device when the duration of the physical state of the target object in the abnormal state is greater than or equal to a preset duration, and controlling the alarm module to alarm based on the alarm parameters, wherein the alarm message carries the target life feature data and the position. The method can locate and alarm the target object when the physical state of the target object is abnormal, thereby reducing the losses and casualties caused by accidents.

Figure 202010371545

Description

智能报警方法及装置Intelligent alarm method and device

技术领域technical field

本申请涉及电子技术领域,尤其涉及一种智能报警方法及装置。The present application relates to the field of electronic technology, and in particular, to an intelligent alarm method and device.

背景技术Background technique

随着无线定位技术的发展,位置服务日益成为人们生活、工作当中不可缺少的一部分。于此同时,智能监护设备的兴起,促使对位置服务的需求进一步提高,在危险情况下进行定位和报警是至关重要的。目前,对危险的报警一般是通过用户的定位和对危险区域之间的位置关系来判断当前用户是否处于危险之中,但是对于用户处于安全环境中发生的意外事件不能及时、有效地发现,并进行报警。With the development of wireless positioning technology, location service has increasingly become an indispensable part of people's life and work. At the same time, the rise of intelligent monitoring equipment has further increased the demand for location services, and positioning and alarming in dangerous situations is crucial. At present, the alarm for danger generally judges whether the current user is in danger through the user's positioning and the positional relationship between the dangerous areas. Make an alarm.

发明内容SUMMARY OF THE INVENTION

本申请实施例提供了一种智能报警方法及装置,能够对意外发生的危险情况进行定位和报警,减少因无人发现而错失救援最佳时机的情况。The embodiments of the present application provide an intelligent alarm method and device, which can locate and alarm unexpectedly dangerous situations, so as to reduce the situation of missing the best time for rescue because no one finds them.

第一方面,本申请实施例提供一种智能报警方法,应用于包括超宽带UWB模块的移动终端,所述方法包括:In a first aspect, an embodiment of the present application provides an intelligent alarm method, which is applied to a mobile terminal including an ultra-wideband UWB module, and the method includes:

获取目标对象的目标生命特征数据;Obtain the target vital characteristic data of the target object;

基于所述目标生命特征数据确定所述目标对象的身体状态;determining the physical state of the target subject based on the target vital sign data;

在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置;When the physical state of the target object is in an abnormal state, determine the position of the target object through the UWB module;

在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。When the physical state of the target object is in the abnormal state for a duration greater than or equal to a preset duration, alarm information is sent to the target device, and the alarm information carries the target vital feature data and the location.

第二方面,本申请实施例提供一种智能报警装置,应用于包括UWB模块的移动终端,所述装置包括:In a second aspect, an embodiment of the present application provides an intelligent alarm device, which is applied to a mobile terminal including a UWB module, and the device includes:

获取模块,用于获取目标对象的目标生命特征数据;The acquisition module is used to acquire the target life characteristic data of the target object;

确定模块,用于基于所述目标生命特征数据确定所述目标对象的身体状态;a determining module for determining the physical state of the target object based on the target vital feature data;

所述确定模块,还用于在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置;The determining module is further configured to determine the position of the target object through the UWB module when the physical state of the target object is in an abnormal state;

收发模块,用于在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。A transceiver module, configured to send alarm information to the target device when the physical state of the target object is in the abnormal state for a duration greater than or equal to a preset duration, and the alarm information carries the target vital feature data and the Location.

第三方面,本申请实施例提供一种移动终端,所述移动终端包括处理器、存储器、通信接口以及一个或多个程序,其中,所述一个或多个程序被存储在所述存储器中,并且被配置由所述处理器执行,所述程序包括用于执行本申请实施例第一方面所述的方法中的步骤的指令。In a third aspect, an embodiment of the present application provides a mobile terminal, where the mobile terminal includes a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory, And configured to be executed by the processor, the program includes instructions for executing the steps in the method described in the first aspect of the embodiments of the present application.

第四方面,本申请实施例提供了一种计算机可读存储介质,其中,上述计算机可读存储介质存储用于电子数据交换的计算机程序,其中,上述计算机程序使得计算机执行如本申请实施例第一方面中所描述的部分或全部步骤。In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program enables a computer to execute the computer program as described in the first embodiment of the present application. Some or all of the steps described in an aspect.

第五方面,本申请实施例提供了一种计算机程序产品,其中,上述计算机程序产品包括存储了计算机程序的非瞬时性计算机可读存储介质,上述计算机程序可操作来使计算机执行如本申请实施例第一方面中所描述的部分或全部步骤。该计算机程序产品可以为一个软件安装包。In a fifth aspect, an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to execute as implemented in the present application. Examples include some or all of the steps described in the first aspect. The computer program product may be a software installation package.

可以看出,本申请实施例中所描述的智能危险报警方法及装置,应用于包括UWB模块的移动终端,获取目标对象的目标生命特征数据,基于所述目标生命特征数据确定所述目标对象的身体状态,在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置,在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。该方法可以在目标对象的身体状态出现异常时,实现对目标对象的定位和报警,从而减少发生意外事故的损失和人员伤亡。It can be seen that the intelligent danger alarm method and device described in the embodiments of the present application are applied to a mobile terminal including a UWB module to obtain target vital feature data of a target object, and determine the target vital feature data based on the target vital feature data. Physical state, when the physical state of the target object is in an abnormal state, the position of the target object is determined by the UWB module, and the duration of the physical state of the target object in the abnormal state is greater than or equal to a preset When the time is long, alarm information is sent to the target device, and the alarm information carries the target vital feature data and the location. The method can realize the location and alarm of the target object when the physical state of the target object is abnormal, thereby reducing the loss and casualty of accidents.

附图说明Description of drawings

为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

图1是本申请实施例提供一种移动终端的结构示意图;1 is a schematic structural diagram of a mobile terminal provided by an embodiment of the present application;

图2是本申请实施例提供的一种移动终端的软件结构示意图;2 is a schematic diagram of a software structure of a mobile terminal provided by an embodiment of the present application;

图3是本申请实施例提供的一种通信构架的示意图;3 is a schematic diagram of a communication architecture provided by an embodiment of the present application;

图4是本申请实施例提供的一种智能报警方法的流程示意图;4 is a schematic flowchart of an intelligent alarm method provided by an embodiment of the present application;

图5A是本申请实施例提供的一种移动终端接收设定信号的示意图;5A is a schematic diagram of a mobile terminal receiving a setting signal according to an embodiment of the present application;

图5B是本申请实施例提供的一种确定目标对象位置的示意图;5B is a schematic diagram of determining the position of a target object according to an embodiment of the present application;

图6本申请实施例提供的一种智能报警装置的功能单元组成框图。FIG. 6 is a block diagram of functional units of an intelligent alarm device provided by an embodiment of the present application.

具体实施方式Detailed ways

下面将结合附图,对本申请实施例中的技术方案进行描述。The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings.

为了更好地理解本申请实施例的方案,下面先对本申请实施例可能涉及的相关术语和概念进行介绍。In order to better understand the solutions of the embodiments of the present application, related terms and concepts that may be involved in the embodiments of the present application are first introduced below.

1)移动终端可以是还包含其它功能诸如个人数字助理和/或音乐播放器功能的便携式移动终端,诸如手机、平板电脑、具备无线通讯功能的可穿戴移动终端(如智能手表、智能手环、智能眼镜)等。便携式移动终端的示例性实施例包括但不限于搭载IOS系统、Android系统、Microsoft系统或者其它操作系统的便携式移动终端。上述便携式移动终端也可以是其它便携式移动终端,诸如膝上型计算机(Laptop)等。还应当理解的是,在其他一些实施例中,上述移动终端也可以是其他携带UWB模块的终端。1) The mobile terminal can be a portable mobile terminal that also includes other functions such as personal digital assistant and/or music player functions, such as mobile phones, tablet computers, wearable mobile terminals with wireless communication functions (such as smart watches, smart bracelets, smart glasses) etc. Exemplary embodiments of the portable mobile terminal include, but are not limited to, portable mobile terminals equipped with an IOS system, an Android system, a Microsoft system, or other operating systems. The above-mentioned portable mobile terminal may also be other portable mobile terminals, such as a laptop computer (Laptop) or the like. It should also be understood that, in some other embodiments, the above-mentioned mobile terminal may also be other terminals carrying a UWB module.

2)信号收发设备是一种部署在室内环境或室外环境中用以收发信号的设备。例如,信号收发设备可以是演进型节点B(evolved Node B,eNB)、无线网络控制器(radionetwork controller,RNC)、节点B(Node B,NB)、基站控制器(Base Station Controller,BSC)、基站收发台(Base Transceiver Station,BTS)、家庭基站(例如,Home evolved NodeB,或Home Node B,HNB)、接入控制器(access controller,AC)、WIFI接入点(AccessPoint,AP)等。2) A signal transceiver device is a device deployed in an indoor environment or an outdoor environment to send and receive signals. For example, the signal transceiving device may be an evolved Node B (evolved Node B, eNB), a radio network controller (radio network controller, RNC), a Node B (Node B, NB), a base station controller (Base Station Controller, BSC), A base transceiver station (Base Transceiver Station, BTS), a home base station (for example, Home evolved Node B, or Home Node B, HNB), an access controller (access controller, AC), a WIFI access point (Access Point, AP), and the like.

3)超宽带技术(ultra wide band,UWB)是一种无线载波通信技术,它不采用正弦载波,而是利用纳秒级的非正弦波窄脉冲传输数据,因此其所占的频谱范围很宽。UWB具有系统复杂度低,发射信号功率谱密度低,对信道衰落不敏感,截获能力低,定位精度高等优点,尤其适用于室内等密集多径场所的高速无线接入。3) Ultra wide band (UWB) is a wireless carrier communication technology. It does not use sinusoidal carriers, but uses nanosecond non-sinusoidal narrow pulses to transmit data, so it occupies a wide spectrum. . UWB has the advantages of low system complexity, low power spectral density of transmitted signals, insensitivity to channel fading, low interception capability, and high positioning accuracy, and is especially suitable for high-speed wireless access in dense multipath places such as indoors.

第一部分,本申请所公开的技术方案的软硬件运行环境介绍如下。In the first part, the software and hardware operating environment of the technical solution disclosed in this application is introduced as follows.

示例性的,图1示出了移动终端100的结构示意图。移动终端100可以包括处理器110、外部存储器接口120、内部存储器121、通用串行总线(universal serial bus,USB)接口122、UWB模块130、充电管理模块140、电源管理模块141、电池142、报警模块150等,其中,外部存储器接口120、内部存储器121、USB接口122、UWB模块130、充电管理模块140、电源管理模块141、报警模块150均与处理器110连接。Exemplarily, FIG. 1 shows a schematic structural diagram of a mobile terminal 100 . The mobile terminal 100 may include a processor 110, an external memory interface 120, an internal memory 121, a universal serial bus (USB) interface 122, a UWB module 130, a charging management module 140, a power management module 141, a battery 142, an alarm Modules 150 and the like, wherein the external memory interface 120 , the internal memory 121 , the USB interface 122 , the UWB module 130 , the charging management module 140 , the power management module 141 , and the alarm module 150 are all connected to the processor 110 .

可以理解的是,本申请实施例示意的结构并不构成对移动终端100的具体限定。在本申请另一些实施例中,移动终端100可以包括比图示更多或更少的部件,或者组合某些部件,或者拆分某些部件,或者不同的部件布置。图示的部件可以以硬件,软件或软件和硬件的组合实现。It can be understood that the structures illustrated in the embodiments of the present application do not constitute a specific limitation on the mobile terminal 100 . In other embodiments of the present application, the mobile terminal 100 may include more or less components than shown, or combine some components, or separate some components, or arrange different components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware.

处理器110可以包括一个或多个处理单元,例如:处理器110可以包括应用处理器(application processor,AP),调制解调处理器,图形处理器(graphics processingunit,GPU),图像信号处理器(image signal processor,ISP),控制器,视频编解码器,数字信号处理器(digital signal processor,DSP),基带处理器,和/或神经网络处理器(neural-network processing unit,NPU)等。其中,不同的处理单元可以是独立的部件,也可以集成在一个或多个处理器中。在一些实施例中,移动终端100也可以包括一个或多个处理器110。其中,控制器可以根据指令操作码和时序信号,产生操作控制信号,完成取指令和执行指令的控制。在其他一些实施例中,处理器110中还可以设置存储器,用于存储指令和数据。示例性地,处理器110中的存储器可以为高速缓冲存储器。该存储器可以保存处理器110刚用过或循环使用的指令或数据。如果处理器110需要再次使用该指令或数据,可从所述存储器中直接调用。这样就避免了重复存取,减少了处理器110的等待时间,因而提高了移动终端100处理数据或执行指令的效率。The processor 110 may include one or more processing units, for example, the processor 110 may include an application processor (application processor, AP), a modem processor, a graphics processor (graphics processing unit, GPU), an image signal processor ( image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (neural-network processing unit, NPU), etc. Wherein, different processing units may be independent components, or may be integrated in one or more processors. In some embodiments, the mobile terminal 100 may also include one or more processors 110 . The controller can generate an operation control signal according to the instruction operation code and the timing signal, and complete the control of fetching and executing instructions. In some other embodiments, a memory may also be provided in the processor 110 for storing instructions and data. Illustratively, the memory in the processor 110 may be a cache memory. This memory may hold instructions or data that have just been used or recycled by the processor 110 . If the processor 110 needs to use the instruction or data again, it can be called directly from the memory. In this way, repeated access is avoided, and the waiting time of the processor 110 is reduced, thereby improving the efficiency of the mobile terminal 100 in processing data or executing instructions.

在一些实施例中,处理器110可以包括一个或多个接口。接口可以包括集成电路间(inter-integrated circuit,I2C)接口、集成电路间音频(inter-integrated circuitsound,I2S)接口、脉冲编码调制(pulse code modulation,PCM)接口、通用异步收发传输器(universal asynchronous receiver/transmitter,UART)接口、移动产业处理器接口(mobile industry processor interface,MIPI)、用输入输出(general-purpose input/output,GPIO)接口、SIM卡接口和/或USB接口等。其中,USB接口122是符合USB标准规范的接口,具体可以是Mini USB接口、Micro USB接口、USB Type C接口等。USB接口122可以用于连接充电器为移动终端100充电,也可以用于移动终端100与外围设备之间传输数据。该USB接口122也可以用于连接耳机,通过耳机播放音频。In some embodiments, the processor 110 may include one or more interfaces. The interface may include an inter-integrated circuit (I2C) interface, an inter-integrated circuitsound (I2S) interface, a pulse code modulation (PCM) interface, a universal asynchronous transceiver (universal asynchronous transmitter) receiver/transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input/output (GPIO) interface, SIM card interface and/or USB interface, etc. The USB interface 122 is an interface that conforms to the USB standard specification, and may specifically be a Mini USB interface, a Micro USB interface, a USB Type C interface, and the like. The USB interface 122 can be used to connect a charger to charge the mobile terminal 100, and can also be used to transmit data between the mobile terminal 100 and peripheral devices. The USB interface 122 can also be used to connect an earphone, and play audio through the earphone.

可以理解的是,本申请实施例示意的各模块间的接口连接关系,只是示意性说明,并不构成对移动终端100的结构限定。在本申请另一些实施例中,移动终端100也可以采用上述实施例中不同的接口连接方式,或多种接口连接方式的组合。It can be understood that the interface connection relationship between the modules illustrated in the embodiments of the present application is only a schematic illustration, and does not constitute a structural limitation of the mobile terminal 100 . In other embodiments of the present application, the mobile terminal 100 may also adopt different interface connection manners in the foregoing embodiments, or a combination of multiple interface connection manners.

UWB模块130用于目标对象所在位置的定位数据的获取;所述UWB模块130包括固定于移动终端100的UWB标签,基于所述UWB标签可以与包括所述UWB模块130的信号收发设备进行信息的交互。The UWB module 130 is used to obtain the positioning data of the location of the target object; the UWB module 130 includes a UWB tag fixed to the mobile terminal 100, and based on the UWB tag, it can communicate with the signal transceiver device including the UWB module 130. interact.

报警模块150用于对目标对象的身体状态进行报警,该报警模块150可以包括扬声器151、受话器152、麦克风153和闪光灯154等,可以根据报警模块150的报警参数控制扬声器151和/或闪光灯154进行报警。The alarm module 150 is used for alarming the body state of the target object. The alarm module 150 may include a speaker 151, a receiver 152, a microphone 153, a flasher 154, etc., and the speaker 151 and/or the flasher 154 can be controlled according to the alarm parameters of the alarm module 150. Call the police.

充电管理模块140用于从充电器接收充电输入。其中,充电器可以是无线充电器,也可以是有线充电器。在一些有线充电的实施例中,充电管理模块140可以通过USB接口130接收有线充电器的充电输入。在一些无线充电的实施例中,充电管理模块140可以通过电子设备100的无线充电线圈接收无线充电输入。充电管理模块140为电池142充电的同时,还可以通过电源管理模块141为电子设备供电。The charging management module 140 is used to receive charging input from the charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 140 may receive charging input from the wired charger through the USB interface 130 . In some wireless charging embodiments, the charging management module 140 may receive wireless charging input through a wireless charging coil of the electronic device 100 . While the charging management module 140 charges the battery 142 , it can also supply power to the electronic device through the power management module 141 .

电源管理模块141用于连接电池142,充电管理模块140与处理器110。电源管理模块141接收电池142和/或充电管理模块140的输入,为处理器110、内部存储器121、外部存储器、显示屏、摄像头和无线通信模块162等供电。电源管理模块141还可以用于监测电池容量、电池循环次数、电池健康状态(漏电,阻抗)等参数。在其他一些实施例中,电源管理模块141也可以设置于处理器110中。在另一些实施例中,电源管理模块141和充电管理模块140也可以设置于同一个器件中。The power management module 141 is used for connecting the battery 142 , the charging management module 140 and the processor 110 . The power management module 141 receives input from the battery 142 and/or the charging management module 140, and supplies power to the processor 110, the internal memory 121, the external memory, the display screen, the camera, and the wireless communication module 162, etc. The power management module 141 can also be used to monitor parameters such as battery capacity, battery cycle times, battery health status (leakage, impedance). In some other embodiments, the power management module 141 may also be provided in the processor 110 . In other embodiments, the power management module 141 and the charging management module 140 may also be provided in the same device.

进一步地,移动终端还可以包括天线1、天线2、移动通信模块161、无线通信模块162按键模块170、复位模块171、计时模块172和生命特征采集模块180,其中,生命特征采集模块180、通信模块160、按键模块170、复位模块171和计时模块172均与处理器110连接。Further, the mobile terminal may also include an antenna 1, an antenna 2, a mobile communication module 161, a wireless communication module 162, a button module 170, a reset module 171, a timing module 172, and a vital sign collection module 180, wherein the vital sign collection module 180, the communication The module 160 , the key module 170 , the reset module 171 and the timing module 172 are all connected to the processor 110 .

生命特征采集模块180可以包括:温度传感器181、脉搏传感器182、呼吸传感器183、三轴加速度传感器184、血氧传感器185、接近光传感器186、指纹传感器187、骨传导传感器188等等。其中,温度传感器181根据测量方式可以包括接触式温度传感器和非接触式温度传感器,用于检测表面温度。脉搏传感器182可以将检测动脉搏动时产生的压力变化转化为电信号,脉搏传感器182根据采集信号的方式可以包括分压式脉搏传感器、压阻式脉搏传感器和光电式脉搏传感器,压电式和压阻式是通过微压力型的材料(例如,压电片和电桥)将脉搏跳动的压力过程转换为信号输出,光电式脉搏传感器是通过反射或对射式的方式将血管在脉搏跳动过程中透光率的变化转换为信号输出。可选的,脉搏传感器182还可以包括信号放大器,信号放大器可以将转换的电信号进行放大后输出至模数转换器。三轴加速度传感器184是通过X、Y、Z三轴的加速度的变化来判断人体的运动状态,三轴加速度传感器184可以包括但不限于:电容式、电感式、应变式、压阻式和压电式等。The vital sign collection module 180 may include: a temperature sensor 181 , a pulse sensor 182 , a respiration sensor 183 , a triaxial acceleration sensor 184 , a blood oxygen sensor 185 , a proximity light sensor 186 , a fingerprint sensor 187 , a bone conduction sensor 188 and the like. Wherein, the temperature sensor 181 may include a contact temperature sensor and a non-contact temperature sensor according to the measurement method, for detecting the surface temperature. The pulse sensor 182 can convert the pressure change generated when the arterial pulse is detected into an electrical signal. Resistive type is to convert the pressure process of pulse beating into signal output through micro-pressure type materials (for example, piezoelectric sheets and bridges). Changes in light transmittance are converted to signal output. Optionally, the pulse sensor 182 may further include a signal amplifier, and the signal amplifier may amplify the converted electrical signal and output it to an analog-to-digital converter. The three-axis acceleration sensor 184 judges the motion state of the human body through the change of the acceleration of the three axes of X, Y, and Z. The three-axis acceleration sensor 184 may include, but is not limited to: capacitive, inductive, strain, piezoresistive and pressure Electric, etc.

移动终端100的无线通信功能可以通过天线1、天线2、移动通信模块161、无线通信模块162、调制解调处理器以及基带处理器等实现。The wireless communication function of the mobile terminal 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 161, the wireless communication module 162, the modulation and demodulation processor, the baseband processor, and the like.

天线1和天线2用于发射和接收电磁波信号。移动终端100中的每个天线可用于覆盖单个或多个通信频带。不同的天线还可以复用,以提高天线的利用率。例如:可以将天线1复用为无线局域网的分集天线。在另外一些实施例中,天线可以和调谐开关结合使用。Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in the mobile terminal 100 may be used to cover a single or multiple communication frequency bands. Different antennas can also be reused to improve antenna utilization. For example, the antenna 1 can be multiplexed as a diversity antenna of the wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

移动通信模块161提供应用在移动终端100上的包括2G/3G/4G/5G等无线通信的解决方案。移动通信模块161可以包括至少一个滤波器,开关,功率放大器,低噪声放大器(lownoise amplifier,LNA)等。移动通信模块161可以由天线1接收电磁波,并对接收的电磁波进行滤波,放大等处理,传送至调制解调处理器进行解调。移动通信模块161还可以对经调制解调处理器调制后的信号放大,经天线1转为电磁波辐射出去。在一些实施例中,移动通信模块161的至少部分功能模块可以被设置于处理器110中。在一些实施例中,移动通信模块161的至少部分功能模块可以与处理器110的至少部分模块被设置在同一个器件中。The mobile communication module 161 provides wireless communication solutions including 2G/3G/4G/5G etc. applied on the mobile terminal 100 . The mobile communication module 161 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 161 can receive electromagnetic waves from the antenna 1, filter and amplify the received electromagnetic waves, and transmit them to the modulation and demodulation processor for demodulation. The mobile communication module 161 can also amplify the signal modulated by the modulation and demodulation processor, and then turn it into an electromagnetic wave for radiation through the antenna 1 . In some embodiments, at least part of the functional modules of the mobile communication module 161 may be provided in the processor 110 . In some embodiments, at least part of the functional modules of the mobile communication module 161 may be provided in the same device as at least part of the modules of the processor 110 .

无线通信模块162可以提供应用在移动终端100上的包括无线局域网(wirelesslocal area networks,WLAN)(如无线保真(wireless fidelity,Wi-Fi)网络)、蓝牙(bluetooth,BT),全球导航卫星系统(global navigation satellite system,GNSS)、调频(frequency modulation,FM)、近距离无线通信技术(near field communication,NFC)、红外技术(infrared,IR)、UWB等无线通信的解决方案。无线通信模块162可以是集成至少一个通信处理模块的一个或多个器件。无线通信模块162经由天线2接收电磁波,将电磁波信号调频以及滤波处理,将处理后的信号发送到处理器110。无线通信模块162还可以从处理器110接收待发送的信号,对其进行调频,放大,经天线2转为电磁波辐射出去。The wireless communication module 162 can provide applications on the mobile terminal 100 including wireless local area networks (WLAN) (such as wireless fidelity (Wi-Fi) networks), bluetooth (BT), global navigation satellite system Wireless communication solutions such as global navigation satellite system (GNSS), frequency modulation (FM), near field communication (NFC), infrared (IR), and UWB. The wireless communication module 162 may be one or more devices integrating at least one communication processing module. The wireless communication module 162 receives electromagnetic waves via the antenna 2 , frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 110 . The wireless communication module 162 can also receive the signal to be sent from the processor 110 , perform frequency modulation on it, amplify the signal, and then convert it into electromagnetic waves for radiation through the antenna 2 .

外部存储器接口120可以用于连接外部存储卡,例如Micro SD卡,实现扩展移动终端100的存储能力。外部存储卡通过外部存储器接口120与处理器110通信,实现数据存储功能。例如将音乐,视频等文件保存在外部存储卡中。The external memory interface 120 may be used to connect an external memory card, such as a Micro SD card, to expand the storage capacity of the mobile terminal 100 . The external memory card communicates with the processor 110 through the external memory interface 120 to realize the data storage function. For example to save files like music, video etc in external memory card.

内部存储器121可以用于存储一个或多个计算机程序,该一个或多个计算机程序包括指令。处理器110可以通过运行存储在内部存储器121的上述指令,从而使得移动终端101执行本申请一些实施例中所提供的显示页面元素的方法,以及各种应用以及数据处理等。内部存储器121可以包括存储程序区和存储数据区。其中,存储程序区可存储操作系统;该存储程序区还可以存储一个或多个应用(比如图库、联系人等)等。存储数据区可存储移动终端100使用过程中所创建的数据(比如照片,联系人等)等。此外,内部存储器121可以包括高速随机存取存储器,还可以包括非易失性存储器,例如一个或多个磁盘存储部件,闪存部件,通用闪存存储器(universal flash storage,UFS)等。在一些实施例中,处理器110可以通过运行存储在内部存储器121的指令,和/或存储在设置于处理器110中的存储器的指令,来使得移动终端100执行本申请实施例中所提供的显示页面元素的方法,以及其他应用及数据处理。Internal memory 121 may be used to store one or more computer programs including instructions. The processor 110 may execute the above-mentioned instructions stored in the internal memory 121, thereby causing the mobile terminal 101 to execute the method for displaying page elements, various applications and data processing provided in some embodiments of the present application. The internal memory 121 may include a storage program area and a storage data area. Wherein, the stored program area may store the operating system; the stored program area may also store one or more applications (such as gallery, contacts, etc.) and the like. The storage data area may store data (such as photos, contacts, etc.) created during the use of the mobile terminal 100 and the like. In addition, the internal memory 121 may include high-speed random access memory, and may also include non-volatile memory, such as one or more magnetic disk storage components, flash memory components, universal flash storage (UFS), and the like. In some embodiments, the processor 110 may cause the mobile terminal 100 to execute the instructions provided in the embodiments of the present application by executing the instructions stored in the internal memory 121 and/or the instructions stored in the memory provided in the processor 110 Methods for displaying page elements, as well as other applications and data processing.

示例性的,图2示出了移动终端100的软件结构框图。分层架构将软件分成若干个层,每一层都有清晰的角色和分工。层与层之间通过软件接口通信。在一些实施例中,将Android系统分为四层,从上至下分别为应用程序层,应用程序框架层,安卓运行时(Android runtime)和系统库,以及内核层。应用程序层可以包括一系列应用程序包。Exemplarily, FIG. 2 shows a block diagram of the software structure of the mobile terminal 100 . The layered architecture divides the software into several layers, and each layer has a clear role and division of labor. Layers communicate with each other through software interfaces. In some embodiments, the Android system is divided into four layers, which are, from top to bottom, an application layer, an application framework layer, an Android runtime (Android runtime) and system libraries, and a kernel layer. The application layer can include a series of application packages.

如图2所示,应用程序包可以包括相机,图库,日历,通话,地图,导航,WLAN,蓝牙,音乐,视频,短信息等应用程序。As shown in Figure 2, the application package can include applications such as camera, gallery, calendar, call, map, navigation, WLAN, Bluetooth, music, video, short message and so on.

应用程序框架层为应用程序层的应用程序提供应用编程接口(applicationprogramming interface,API)和编程框架。应用程序框架层包括一些预先定义的函数。The application framework layer provides an application programming interface (application programming interface, API) and a programming framework for the applications of the application layer. The application framework layer includes some predefined functions.

如图2所示,应用程序框架层可以包括窗口管理器,内容提供器,视图系统,电话管理器,资源管理器,通知管理器等。As shown in Figure 2, the application framework layer may include window managers, content providers, view systems, telephony managers, resource managers, notification managers, and the like.

窗口管理器用于管理窗口程序。窗口管理器可以获取显示屏大小,判断是否有状态栏,锁定屏幕,截取屏幕等。A window manager is used to manage window programs. The window manager can get the size of the display screen, determine whether there is a status bar, lock the screen, take screenshots, etc.

内容提供器用来存放和获取数据,并使这些数据可以被应用程序访问。所述数据可以包括视频,图像,音频,拨打和接听的电话,浏览历史和书签,电话簿等。Content providers are used to store and retrieve data and make these data accessible to applications. The data may include video, images, audio, calls made and received, browsing history and bookmarks, phone book, etc.

视图系统包括可视控件,例如显示文字的控件,显示图片的控件等。视图系统可用于构建应用程序。显示界面可以由一个或多个视图组成的。例如,包括短信通知图标的显示界面,可以包括显示文字的视图以及显示图片的视图。The view system includes visual controls, such as controls for displaying text, controls for displaying pictures, and so on. View systems can be used to build applications. A display interface can consist of one or more views. For example, the display interface including the short message notification icon may include a view for displaying text and a view for displaying pictures.

电话管理器用于提供移动终端100的通信功能。例如通话状态的管理(包括接通,挂断等)。The phone manager is used to provide the communication function of the mobile terminal 100 . For example, the management of call status (including connecting, hanging up, etc.).

资源管理器为应用程序提供各种资源,比如本地化字符串,图标,图片,布局文件,视频文件等等。The resource manager provides various resources for the application, such as localization strings, icons, pictures, layout files, video files and so on.

通知管理器使应用程序可以在状态栏中显示通知信息,可以用于传达告知类型的消息,可以短暂停留后自动消失,无需用户交互。比如通知管理器被用于告知下载完成,消息提醒等。通知管理器还可以是以图表或者滚动条文本形式出现在系统顶部状态栏的通知,例如后台运行的应用程序的通知,还可以是以对话窗口形式出现在屏幕上的通知。例如在状态栏提示文本信息,发出提示音,移动终端振动,指示灯闪烁等。The notification manager enables applications to display notification information in the status bar, which can be used to convey notification-type messages, and can disappear automatically after a brief pause without user interaction. For example, the notification manager is used to notify download completion, message reminders, etc. The notification manager can also display notifications in the status bar at the top of the system in the form of graphs or scroll bar text, such as notifications of applications running in the background, and notifications on the screen in the form of dialog windows. For example, text information is prompted in the status bar, a prompt sound is issued, the mobile terminal vibrates, and the indicator light flashes.

Android Runtime包括核心库和虚拟机。Android runtime负责安卓系统的调度和管理。Android Runtime includes core libraries and a virtual machine. The Android runtime is responsible for the scheduling and management of the Android system.

核心库包含两部分:一部分是java语言需要调用的功能函数,另一部分是安卓的核心库。The core library consists of two parts: one is the function functions that the java language needs to call, and the other is the core library of Android.

应用程序层和应用程序框架层运行在虚拟机中。虚拟机将应用程序层和应用程序框架层的java文件执行为二进制文件。虚拟机用于执行对象生命周期的管理,堆栈管理,线程管理,安全和异常的管理,以及垃圾回收等功能。The application layer and the application framework layer run in virtual machines. The virtual machine executes the java files of the application layer and the application framework layer as binary files. The virtual machine is used to perform functions such as object lifecycle management, stack management, thread management, safety and exception management, and garbage collection.

系统库可以包括多个功能模块。例如:表面管理器(surface manager),媒体库(media libraries),三维图形处理库(例如:OpenGL ES),2D图形引擎(例如:SGL)等。A system library can include multiple functional modules. For example: surface manager (surface manager), media library (media libraries), 3D graphics processing library (eg: OpenGL ES), 2D graphics engine (eg: SGL), etc.

表面管理器用于对显示子系统进行管理,并且为多个应用程序提供了2D和3D图层的融合。The Surface Manager is used to manage the display subsystem and provides a fusion of 2D and 3D layers for multiple applications.

媒体库支持多种常用的音频,视频格式回放和录制,以及静态图像文件等。媒体库可以支持多种音视频编码格式,例如:MPEG4,H.264,MP3,AAC,AMR,JPG,PNG等。The media library supports playback and recording of a variety of commonly used audio and video formats, as well as still image files. The media library can support a variety of audio and video encoding formats, such as: MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, etc.

三维图形处理库用于实现三维图形绘图,图像渲染,合成,和图层处理等。The 3D graphics processing library is used to implement 3D graphics drawing, image rendering, compositing, and layer processing.

2D图形引擎是2D绘图的绘图引擎。2D graphics engine is a drawing engine for 2D drawing.

内核层是硬件和软件之间的层。内核层至少包含显示驱动,摄像头驱动,音频驱动,传感器驱动。The kernel layer is the layer between hardware and software. The kernel layer contains at least display drivers, camera drivers, audio drivers, and sensor drivers.

第二部分,本申请实施例所公开的示例应用场景介绍如下。In the second part, the example application scenarios disclosed by the embodiments of this application are introduced as follows.

示例性的,图3示出了本申请所适用的通信构架的示意图。如图3所示,该通信框架包括移动终端、第一信号收发设备和多个第二信号收发设备,第一信号收发设备和第二信号收发设备可与移动终端通信。图3中所示的移动终端和、第一信号收发设备和第二信号收发设备的形态和数量仅用于举例,并不构成对本申请实施例的限定。Exemplarily, FIG. 3 shows a schematic diagram of a communication architecture to which this application applies. As shown in FIG. 3 , the communication framework includes a mobile terminal, a first signal transceiving device and a plurality of second signal transceiving devices, and the first signal transceiving device and the second signal transceiving device can communicate with the mobile terminal. The shapes and numbers of the mobile terminal, the first signal transceiving device, and the second signal transceiving device shown in FIG. 3 are only for example, and do not constitute a limitation to the embodiments of the present application.

其中,该通信构架可适用于室内环境,也可以适用于室外环境,在此不作限定。Wherein, the communication framework may be applicable to an indoor environment or an outdoor environment, which is not limited herein.

其中,室内环境可以是商场、机场、展厅、写字楼、仓库、地下停车场、教学楼、酒店、公寓、宿舍楼、健身馆、剧院、图书馆等等。Among them, the indoor environment can be shopping malls, airports, exhibition halls, office buildings, warehouses, underground parking lots, teaching buildings, hotels, apartments, dormitories, gyms, theaters, libraries, and so on.

其中,室外环境例如可以是公园、游乐场、室外停车场、汽车影院、露天体育场、学校操场等等。The outdoor environment may be, for example, a park, a playground, an outdoor parking lot, a drive-in theater, an outdoor stadium, a school playground, and the like.

其中,第一信号收发设备和每个第二信号收发设备在室内或室外环境中的位置是固定的。Wherein, the positions of the first signal transceiving device and each second signal transceiving device in an indoor or outdoor environment are fixed.

其中,第一信号收发设备和每个第二信号收发设备在室内或室外环境中的位置是事先标定好的。The positions of the first signal transceiving device and each second signal transceiving device in an indoor or outdoor environment are pre-calibrated.

本申请实施例中,第一信号收发设备先发送第一信息,然后多个第二信号收发设备发送第二信息,移动终端先接收到第一信号收发设备发送的第一信息、然后再接收到多个第二信号收发设备发送的第二信息,最后移动终端基于第一信号收发设备发送的第一信息的时间信息、多个第二信号收发设备发送的第二信息的时间信息、第一信号收发设备在环境中的位置和该多个第二信号收发设备在环境中的位置,确定移动终端在环境中的位置,实现了精准的定位,另外移动终端仅接收信息,定位需要的数据量较少,进一步提升定位的效率。In this embodiment of the present application, the first signal transceiving device first transmits the first information, and then multiple second signal transceiving devices transmit the second information, and the mobile terminal first receives the first information sent by the first signal transceiving device, and then receives the first information sent by the first signal transceiving device. The second information sent by the plurality of second signal transceiving devices, and finally the mobile terminal is based on the time information of the first information sent by the first signal transceiving device, the time information of the second information sent by the plurality of second signal transceiving devices, and the first signal. The location of the transceiver device in the environment and the locations of the plurality of second signal transceiver devices in the environment determine the location of the mobile terminal in the environment and achieve accurate positioning. In addition, the mobile terminal only receives information, and the amount of data required for positioning is relatively large. less, and further improve the efficiency of positioning.

第三部分,本申请实施例所公开的权要保护范围介绍如下。In the third part, the protection scope of the claims disclosed by the embodiments of the present application is introduced as follows.

请参阅图4,图4是本申请实施例提供了一种智能报警方法的流程示意图,应用于包括UWB模块的移动终端,如图4所示,该智能报警方法包括以下操作。Please refer to FIG. 4. FIG. 4 is a schematic flowchart of an intelligent alarm method provided by an embodiment of the present application, which is applied to a mobile terminal including a UWB module. As shown in FIG. 4, the intelligent alarm method includes the following operations.

步骤410:获取目标对象的目标生命特征数据。Step 410: Acquire target vital feature data of the target object.

在本申请实施例中,移动终端可以从所述移动终端本地获取目标对象的目标生命特征数据,也可以接收其他设备发送的目标生命特征数据,在此不做限定。从所述移动终端本地获取目标生命体征数据可以是指从终端设备的存储器中获取目标生命特征数据,也可以是直接获取在采集目标对象的生命特征数据时,还未存入存储器的数据。In this embodiment of the present application, the mobile terminal may locally acquire target vital feature data of the target object from the mobile terminal, and may also receive target vital feature data sent by other devices, which is not limited herein. Acquiring the target vital sign data locally from the mobile terminal may refer to acquiring the target vital sign data from the memory of the terminal device, or directly acquiring the data that has not been stored in the memory when the vital sign data of the target object is collected.

进一步地,目标生命特征数据可以包括以下至少一种:体温数据、脉搏数据、呼吸数据、运动数据和血氧数据。移动终端可以通过所述移动终端中的生命特征采集装置实时采集目标对象的目标生命特征数据,生命特征采集装置可以包括但不限于:温度传感器、脉搏传感器、呼吸传感器、三轴加速度传感器、血氧传感器等。具体实现中,移动终端可以通过温度传感器测量目标对象的体温来得到体温数据;通过脉搏传感器测量目标对象的脉搏跳动频率来得到脉搏数据;通过呼吸传感器测量目标对象的呼吸频率来得到呼吸数据等等。在一些示例中,移动终端还可以接收来自服务器中其他设备上传的生命特征数据。Further, the target vital sign data may include at least one of the following: body temperature data, pulse data, respiration data, motion data and blood oxygen data. The mobile terminal can collect the target vital feature data of the target object in real time through the vital feature collecting device in the mobile terminal, and the vital feature collecting device can include but is not limited to: temperature sensor, pulse sensor, respiration sensor, triaxial acceleration sensor, blood oxygen sensor sensors, etc. In specific implementation, the mobile terminal can obtain body temperature data by measuring the body temperature of the target object through a temperature sensor; obtain pulse data by measuring the pulse beating frequency of the target object through a pulse sensor; obtain respiratory data by measuring the breathing frequency of the target object through a respiration sensor, etc. . In some examples, the mobile terminal may also receive vital sign data uploaded from other devices in the server.

在一个可能的示例中,上述S410,获取目标对象的目标生命特征数据,可以包括如下步骤:In a possible example, in the above S410, acquiring the target vital feature data of the target object may include the following steps:

S11、获取所述目标对象的生命特征变化曲线;S11, acquiring the life characteristic change curve of the target object;

S12、对所述生命特征变化曲线进行采样,得到多个生命特征数据;S12, sampling the life characteristic change curve to obtain a plurality of life characteristic data;

S13、对所述多个生命特征数据进行均值运算,得到平均生命特征数据;S13, performing mean operation on the plurality of vital sign data to obtain average vital sign data;

S14、将所述平均生命特征数据作为所述目标生命特征数据。S14. Use the average vital sign data as the target vital sign data.

其中,本申请实施例中,生命特征变化曲线可以为预设时间段内的生命特征变化曲线,预设时间段可以由用户自行设置或者系统默认,生命特征变化曲线可以由生命特征检测装置进行检测或者是服务器或其他设备发送的,生命特征变化曲线的横轴为时间,纵轴为生命特征数据,例如,体温数据、脉搏数据、呼吸速率、血氧数据等等。进一步地,生命特征数据还可以用不同的参数数据来表示,例如,脉搏数据可以为:脉搏频率或脉搏幅度,呼吸数据可以为以下至少一种:呼吸力度、呼吸声音大小、呼吸频率、呼吸幅度等等,在此不做限定。Wherein, in this embodiment of the present application, the life characteristic change curve may be a life characteristic change curve within a preset time period, the preset time period may be set by the user or the system defaults, and the life characteristic change curve may be detected by a life characteristic detection device Or it is sent by a server or other device. The horizontal axis of the life characteristic change curve is time, and the vertical axis is life characteristic data, such as body temperature data, pulse data, respiration rate, blood oxygen data, and so on. Further, the vital sign data can also be represented by different parameter data, for example, the pulse data can be: pulse frequency or pulse amplitude, and the respiration data can be at least one of the following: breathing intensity, breathing sound volume, breathing frequency, breathing amplitude Wait, there is no limitation here.

具体实现中,为了得到一个较为有效的目标生命特征数据,移动终端可以对生命特征变化曲线进行采样,具体采样方式可以为:均匀采样或者随机采样,得到多个生命特征数据,并且依据多个生命特征数据进行均值运算,得到平均生命特征数据,将得到的平均生命特征数据作为目标生命特征数据。采样的时间段可以取特定周期前后固定的几个周期作为一个时间段,例如设置为5,则可以采样5个周期时间的生命特征数据计算平均后作为当前目标对象的目标生命特征数据,后续的周期依次类推。In the specific implementation, in order to obtain a more effective target life feature data, the mobile terminal can sample the life feature change curve, and the specific sampling method can be: uniform sampling or random sampling, to obtain multiple life feature data, and The feature data is averaged to obtain the average life feature data, and the obtained average life feature data is used as the target life feature data. The sampling time period can take several fixed cycles before and after a specific period as a time period. For example, if it is set to 5, the life feature data of 5 cycles can be sampled and averaged as the target life feature data of the current target object. cycle and so on.

S420、基于所述目标生命特征数据确定所述目标对象的身体状态。S420. Determine the body state of the target object based on the target vital feature data.

目标生命特征数据可以用来判断目标对象当前的身体状态,例如,体温数据可以用来判断目标对象是否出现感冒、发烧症状,当体温数据低于人体体温正常值时表示目标对象可能处于低烧状态;当体温数据高于人体体温正常值时表示目标对象可能处于高烧状态。The target vital sign data can be used to determine the current physical state of the target object. For example, body temperature data can be used to determine whether the target object has symptoms of a cold or fever. When the body temperature data is lower than the normal value of human body temperature, it means that the target object may be in a low-grade fever state; When the body temperature data is higher than the normal value of human body temperature, it means that the target object may be in a state of high fever.

其中,人体处于不同场景下的身体状态表现也不一样,生命特征数据的正常阈值范围也不一样,例如,处于运动状态的脉搏频率比处于静止状态的脉搏频率要快;处于睡眠状态下的呼吸速率比处于唤醒状态下的呼吸速率要快。因此,移动终端可以先确定目标对象当前所处的场景,移动设备中可以预先存储场景与生命特征阈值之间的映射关系,进而根据该映射关系确定该场景下对应的生命特征阈值,进而比较所述目标生命特征数据与所述生命特征阈值,得到所述目标对象的身体状态。所述场景可以包括:运动、睡眠和静止。进一步地,运动场景根据目标对象的运动量还可以包括:跑步、游泳和步行等等,静止场景根据目标对象的姿态还可以包括:站立、静坐和仰躺等等。例如,可以先根据运动数据和/或呼吸数据判断目标对象的场景,在所述目标对象处于步行场景时,再根据步行场景对应的脉搏阈值确定所述脉搏数据对应的身体状态。Among them, the physical state of the human body in different scenarios is different, and the normal threshold range of vital sign data is also different. For example, the pulse rate in the motion state is faster than that in the static state; The rate is faster than the breathing rate while awake. Therefore, the mobile terminal can first determine the scene where the target object is currently located, and the mobile device can pre-store the mapping relationship between the scene and the vital feature threshold, and then determine the corresponding vital feature threshold in the scene according to the mapping relationship, and then compare all the thresholds. The target vital feature data and the vital feature threshold are obtained to obtain the physical state of the target object. The scenes may include: motion, sleep, and stillness. Further, the motion scene may further include running, swimming, walking, etc. according to the movement amount of the target object, and the stationary scene may include standing, sitting, lying down, etc. according to the posture of the target object. For example, the scene of the target object may be first determined according to motion data and/or breathing data, and when the target object is in a walking scene, the physical state corresponding to the pulse data may be determined according to the pulse threshold corresponding to the walking scene.

进一步地,人体的身体状态表现为复杂性和多样性,只用生命特征数据中包含的一种数据不能准确、有效地判定目标对象的身体状态。因此,身体状态可以用多种数据同时来确定,例如,基于脉搏数据和呼吸数据来判断目标对象当前是否出现高血压突发状态,基于体温数据和呼吸数据来判断目标对象当前是否出现高烧状态等等。Further, the physical state of the human body is complex and diverse, and only one type of data contained in the vital sign data cannot accurately and effectively determine the physical state of the target object. Therefore, a variety of data can be used to determine the physical state at the same time, for example, based on pulse data and respiration data to determine whether the target object currently has a sudden high blood pressure state, based on body temperature data and respiratory data to determine whether the target object currently has a high fever state, etc. Wait.

在一个可能的示例中,所述基于所述目标生命特征数据确定所述目标对象的身体状态包括:获取多个所述目标生命特征数据;计算多个所述目标生命特征数据的平均值和均方差,基于所述均方差和所述平均值确定所述目标对象的身体状态。In a possible example, the determining the physical state of the target object based on the target vital sign data includes: acquiring multiple pieces of the target vital sign data; calculating an average value and an average value of the multiple pieces of the target vital sign data variance, and the physical state of the target object is determined based on the mean square error and the average value.

获取多个所述目标生命特征数据;计算多个所述目标生命特征数据的平均值和均方差,按照预设的所述平均值与之间的映射关系,确定所述目标对象的目标权值,基于所述均方差、所述平均值和所述目标权值确定所述目标对象的身体状态。Obtain a plurality of the target vital sign data; calculate the average value and the mean square error of the plurality of the target vital sign data, and determine the target weight of the target object according to the preset mapping relationship between the average value and the target vital sign data , and the physical state of the target object is determined based on the mean square error, the average value and the target weight.

其中,多个所述目标生命特征数据可以在指定时间段内获取,指定时间段可以由用户自行设置或者系统默认。移动终端计算该时间段内目标生命特征数据的平均值和均方差,移动终端中可以预先存储预设的平均值与权值对之间的映射关系,进而,可以根据该映射关系确定所述平均值对应的目标权值对,目标权值对可以包括目标第一权值和目标第二权值,目标第一权值为所述平均值对应的权值,目标第二权值为均方差对应的权值,其中,第一权值与第二权值之和可以为1,且第一权值、第二权值的取值范围均为0~1。Wherein, a plurality of the target vital sign data may be acquired within a specified time period, and the specified time period may be set by the user or the system defaults. The mobile terminal calculates the average value and the mean square error of the target vital feature data within the time period, and the mobile terminal may pre-store a preset mapping relationship between the average value and the weight pair, and further, the average value may be determined according to the mapping relationship. The target weight pair corresponding to the target weight value, the target weight value pair may include the target first weight value and the target second weight value, the target first weight value is the weight value corresponding to the average value, and the target second weight value value corresponds to the mean square error The weight of , wherein the sum of the first weight and the second weight may be 1, and the value ranges of the first weight and the second weight are both 0-1.

进一步地,移动终端可以将所述目标生命特征数据中各个数据的所述平均值、所述均方差和所述权值对进行加权运算,得到所述目标生命特征数据中的各个数据对应的身体状态值,具体计算公式如下:Further, the mobile terminal can perform a weighted operation on the average value, the mean square error and the weight pair of each data in the target vital sign data to obtain the body corresponding to each data in the target vital sign data. Status value, the specific calculation formula is as follows:

身体状态值=目标第一权值*平均值+目标第二权值*均方差Physical state value = target first weight * average + target second weight * mean square error

在一些示例中,移动终端可以将所述目标生命特征数据的平均值与生命特征阈值的进行比较,得到目标差值,再依据所述目标差值、所述均方差和所述目标权值对进行加权运算,得到目标对象的身体状态值,具体公式如下:In some examples, the mobile terminal may compare the average value of the target vital sign data with the vital sign threshold to obtain a target difference, and then pair the target difference, the mean square error, and the target weight according to the target difference. Perform a weighted operation to obtain the physical state value of the target object. The specific formula is as follows:

身体状态值=目标第一权值*目标差值+目标第二权值*均方差Physical state value = target first weight * target difference + target second weight * mean square error

在另一些示例中,移动终端还可以依据所述目标生命特征数据的平均值与均方差的比值,得到所述目标对象的身体状态值。当然,本申请实施例也不限制其他身体状态值的计算公式。In other examples, the mobile terminal may also obtain the body state value of the target object according to the ratio of the average value to the mean square error of the target vital feature data. Of course, the embodiments of the present application also do not limit the calculation formulas of other body state values.

进而,移动终端可以根据目标生命特征数据中的各个数据对应的身体状态值确定目标对象的身体状态。其中,上述平均值反映了用户的生命特征数据,均方差反映了生命特征数据的稳定性,通过平均值和均方差两个维度反映了用户的身体状态,能够精准确定用户的身体状态。Furthermore, the mobile terminal can determine the body state of the target object according to the body state value corresponding to each data in the target vital feature data. Among them, the above average value reflects the user's vital characteristics data, the mean square error reflects the stability of the vital characteristics data, and the user's physical state is reflected through the two dimensions of the mean value and the mean square error, which can accurately determine the user's physical state.

S430、在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置。S430. When the body state of the target object is in an abnormal state, determine the position of the target object through the UWB module.

其中,移动终端基于所述目标生命特征数据确定目标对象的身体状态值,目标生命特征数据中包括的每个数据对应一个身体状态值。在任一身体状态值处于门限范围之外的,则判定所述目标对象的身体状态处于异常状态,该门限范围为用户处于正常状态下身体状态值的取值范围。The mobile terminal determines the body state value of the target object based on the target vital feature data, and each data included in the target vital feature data corresponds to a body state value. If any body state value is outside the threshold range, it is determined that the body state of the target object is in an abnormal state, and the threshold range is the value range of the body state value when the user is in a normal state.

进一步地,移动终端中可以预先存储生命特征数据中各个数据对应的门限范围。由于不同年龄、性别、职业的用户的在身体状态值上可能存在差异化,因此,移动终端可以根据用户的年龄段、性别、职业等特征划分范围更加精确的门限范围。具体实现中,移动终端可以通过用户输入的方式获取用户的年龄、性别、职业等信息,或者可以接收目标设备发送的用户的年龄段、性别、职业等信息,本申请实施例对此不做限定。其中,没有获取到的信息按照系统默认值设置,例如,在没有获取到用户年龄的情况下,默认将用户的年龄设置为40。Further, the threshold range corresponding to each data in the vital sign data may be pre-stored in the mobile terminal. Since users of different ages, genders, and occupations may have different physical state values, the mobile terminal may divide a more precise threshold range according to the user's age, gender, occupation and other characteristics. In specific implementation, the mobile terminal may obtain information such as the age, gender, occupation, etc. of the user through user input, or may receive information such as the age group, gender, occupation, etc. of the user sent by the target device, which is not limited in this embodiment of the present application . The information that has not been acquired is set according to the default value of the system. For example, in the case where the age of the user is not acquired, the age of the user is set to 40 by default.

在一个可能的示例中,上述S430,通过所述UWB模块确定所述目标对象的位置,可以包括如下步骤:In a possible example, in the above S430, determining the position of the target object through the UWB module may include the following steps:

S31、接收K个信号收发设备发送的设定信号,得到K个设定信号,所述K为大于3的正整数;S31. Receive setting signals sent by K signal transceiver devices, and obtain K setting signals, where K is a positive integer greater than 3;

S32、确定每个所述设定信号的飞行时长,得到K个飞行时长;S32, determine the flight duration of each of the set signals, and obtain K flight durations;

S33、基于所述K个飞行时长确定所述目标对象的位置。S33. Determine the position of the target object based on the K flight durations.

其中,所述移动终端所处的区域内可以包括K个信号收发设备,每个信号收发设备包括UWB模块。可以将该K个信号收发设备中的第i个信号收发设备作为主收发设备,将其他的K-1个信号收发设备作为从收发设备,主收发设备通过UWB模块周期性广播设定信号,设定信号中可以包括发送所述设定信号的设备标识信息和发送所述设定信号的发送时间信息。从收发设备接收到设定信号后,将所述从收发设备的设备标识信息和所述从收发设备发送所述设定信号的发送时间增加到所述设定信号中,并经过预定的时长后广播所述设定信号。Wherein, the area where the mobile terminal is located may include K signal transceiving devices, and each signal transceiving device includes a UWB module. The i-th signal transceiver device in the K signal transceiver devices can be used as the master transceiver device, and the other K-1 signal transceiver devices can be used as slave transceiver devices. The master transceiver device periodically broadcasts the setting signal through the UWB module. The setting signal may include device identification information for sending the setting signal and transmission time information for sending the setting signal. After receiving the setting signal from the transceiver, add the device identification information of the slave transceiver and the sending time for the slave transceiver to send the setting signal to the setting signal, and after a predetermined period of time has elapsed The setting signal is broadcast.

移动终端中记录接收到K个信号收发设备发送的设定信号的接收时间。所述移动终端可以基于设定信号的接收时间以及设定信号中的发送时间,计算出该设定信号的飞行时长,在基于所述设定信号中的设备标识信息可以得知发送该设定信号的信号收发设备。所述移动终端可以基于信号收发设备发送设定信号的飞行时长确定所述目标对象的位置。The mobile terminal records the receiving time when the set signal sent by the K signal transceiver devices is received. The mobile terminal can calculate the flight duration of the setting signal based on the receiving time of the setting signal and the sending time in the setting signal, and can learn to send the setting based on the device identification information in the setting signal. Signal transceiver equipment. The mobile terminal may determine the position of the target object based on the flight duration of the set signal sent by the signal transceiving device.

可选的,基于所述K个飞行时长确定所述目标对象的位置可以包括:Optionally, determining the position of the target object based on the K flight durations may include:

基于所述K个飞行时长建立W个距离差方程,所述W为大于1且小于所述K的正整数;Establishing W distance difference equations based on the K flight durations, where W is a positive integer greater than 1 and less than the K;

基于所述W个距离差方程绘制W条双曲线;Draw W hyperbolas based on the W distance difference equations;

将所述W条双曲线的交点确定为所述目标对象的位置。The intersection of the W hyperbolas is determined as the position of the target object.

其中,所述距离差方程为di,j=(|tj-ti|+Ti*cij)*c,所述tj为所述设定信号从所述第j个信号收发设备到移动终端的飞行时长,所述ti为所述设定信号从所述第i个信号收发设备到移动终端的飞行时长,所述Ti为移动终端连续接收来自所述第i个信号收发设备的设定信号的时间差,所述cij为所述第i个信号收发设备发送所述设定信号到接收来自所述第j个信号收发设备的所述设定信号的时间差与所述第i个信号收发设备发送所述设定信号周期的比值,所述c为光速,所述j为小于或等于所述K的正整数,且所述j不等于i,所述i为小于或等于所述K的正整数。Wherein, the distance difference equation is d i,j =(|t j -t i |+T i *c ij )*c, and the t j is the set signal from the jth signal transceiver device The flight duration to the mobile terminal, the t i is the flight duration of the set signal from the i-th signal transceiving device to the mobile terminal, and the T i is that the mobile terminal continuously receives from the i-th signal transceiving device The time difference of the setting signal of the device, and the c ij is the time difference between the time when the i-th signal transceiving device sends the setting signal to the time when it receives the setting signal from the j-th signal transceiving device and the The ratio of the set signal period sent by i signal transceiving devices, the c is the speed of light, the j is a positive integer less than or equal to the K, the j is not equal to i, and the i is less than or equal to A positive integer of the K.

进一步地,K个信号收发设备的位置固定,主收发设备可以根据预先配置的周期发送所述设定信号,所述第i个信号收发设备发送所述设定信号到接收来自所述第j个信号收发设备的所述设定信号的时间差可以表示为:时间差=2*第i个信号收发设备到第j个信号收发设备的飞行时长+预设时长,第i个信号收发设备到第j个信号收发设备的飞行时长可以预先测量得到,因此,上述cij可以是预先测量的。Further, the positions of the K signal transceiving devices are fixed, and the main transceiving device can send the setting signal according to a preconfigured period, and the i-th signal transceiving device sends the setting signal until it receives a signal from the j-th signal transceiving device. The time difference of the set signal of the signal transceiving device can be expressed as: time difference=2*the flight duration from the i-th signal transceiving device to the j-th signal transceiving device+preset duration, and the i-th signal transceiving device reaches the j-th signal transceiving device. The flight duration of the signal transceiving device can be measured in advance, so the above c ij can be measured in advance.

具体地,UWB模块接收K个信号收发设备广播的设定信号后,移动终端计算每个设定信号的飞行时长,得到K个飞行时长,并将第i个信号收发设备作为主收发设备,计算此次接收该主收发设备发送设定信号的接收时间与上一周期接收该主收发设备发送设定信号的接收时间的差值,将该差值作为连续接收来自所述第i个信号收发设备的设定信号的时间差,即Ti。然后基于所述K个飞行时长建立W个距离差方程,将所述W个距离差方程的交点确定为所述目标对象的位置,所述W为小于所述K的正整数。Specifically, after the UWB module receives the set signals broadcasted by the K signal transceiver devices, the mobile terminal calculates the flight duration of each set signal to obtain K flight durations, and uses the i-th signal transceiver device as the main transceiver device to calculate The difference between the receiving time when the set signal sent by the main transceiver device is received this time and the receiving time when the set signal sent by the main transceiver device is received in the previous cycle. The time difference of the set signal, namely T i . Then, based on the K flight durations, W distance difference equations are established, and the intersection of the W distance difference equations is determined as the position of the target object, where W is a positive integer smaller than the K.

举例说明,如图5A所示,信号收发设备1按照T周期性广播设定信号,信号收发设备2和信号收发设备3接收到所述设定信号后,将所述设定信号再发送给移动终端中的UWB模块和信号收发设备1。移动终端接收信号收发设备1、信号收发设备2和信号收发设备3发送设定信号后,移动终端将信号收发设备1作为主收发设备,将信号收发设备2和信号收发设备3作为从收发设备。移动终端分别根据设定信号的接收时间和发送时间,计算设定信号,信号收发设备1、信号收发设备2和信号收发设备3发送的到移动终端的飞行时长t1、t2和t3;根据再根据t1、t2和t3距离差方程,如下所示:For example, as shown in FIG. 5A , the signal transceiver device 1 periodically broadcasts a setting signal according to T, and after the signal transceiver device 2 and the signal transceiver device 3 receive the setting signal, they re-send the setting signal to the mobile phone UWB module and signal transceiver device 1 in the terminal. After the mobile terminal receives the setting signal sent by the signal transceiver device 1, the signal transceiver device 2 and the signal transceiver device 3, the mobile terminal uses the signal transceiver device 1 as the master transceiver device, and the signal transceiver device 2 and the signal transceiver device 3 as the slave transceiver devices. The mobile terminal calculates the set signal according to the reception time and the transmission time of the set signal respectively, and the flight durations t 1 , t 2 and t 3 sent by the signal transceiver device 1 , the signal transceiver device 2 and the signal transceiver device 3 to the mobile terminal; According to the distance difference equation according to t 1 , t 2 and t 3 , as follows:

Figure BDA0002479388280000091
Figure BDA0002479388280000091

其中,d12为移动终端到信号收发设备1与移动终端到信号收发设备2的距离差,d13为移动终端到信号收发设备1与移动终端到信号收发设备3的距离差,c12为预先测量的信号收发设备1发送设定信号到接收信号收发设备2发送的设定信号的时间差T2与T的比值,c13为预先测量的信号收发设备1发送设定信号到接收信号收发设备3发送的设定信号的时间差T3与T的比值,T1为移动终端连续接收信号接收设备1发送设定信号的周期,c为光速。Among them, d 12 is the distance difference between the mobile terminal and the signal transceiver device 1 and the mobile terminal and the signal transceiver device 2, d 13 is the distance difference between the mobile terminal and the signal transceiver device 1 and the mobile terminal and the signal transceiver device 3, c 12 is the preset The ratio of the time difference T 2 and T between the measured signal transceiver device 1 sending the setting signal and receiving the setting signal sent by the signal transceiver device 2, c 13 is the pre-measured signal transceiver device 1 sending the setting signal to the receiving signal transceiver device 3 The ratio of the time difference T3 to T of the sent setting signal, T1 is the period during which the mobile terminal continuously receives the signal receiving device 1 and sends the setting signal, and c is the speed of light.

进一步地,距离两个定点的距离差为常数的动点的轨迹双曲线,因此,可以根据d12和d13的轨迹双曲线方程确定移动终端的位置。具体地,可以将两条双曲线方程的交点作为目标对象的位置,如图5B所示。Further, the trajectory hyperbola of the moving point whose distance difference from the two fixed points is a constant, therefore, the position of the mobile terminal can be determined according to the trajectory hyperbola equations of d 12 and d 13 . Specifically, the intersection of the two hyperbolic equations can be used as the position of the target object, as shown in FIG. 5B .

S440、在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。S440. When the physical state of the target object is in the abnormal state for a duration greater than or equal to a preset duration, send alarm information to the target device, where the alarm information carries the target vital feature data and the location.

其中,所述预设时长可以由用户自行设置或者系统默认,在一些示例中,移动终端可以根据获取到的用户的年龄、性别、职业等信息设置所述预设时长,例如,可以将年龄大或职位高危的用户的预设时长设置的更短。The preset duration may be set by the user or the system defaults. In some examples, the mobile terminal may set the preset duration according to the acquired information such as the user's age, gender, occupation, etc. Or the preset duration of users with high-risk positions is set to be shorter.

其中,所述目标设备可以是与移动终端通过账号绑定的终端设备,具体地,目标设备可以包括具有无线通信功能的移动电话或智能电话,便携式游戏设备、膝上型电脑、掌上电脑(Personal Digital Assistant,PDA)、便携式互联网设备车载设备以及其他具有显示屏或投影显示装置的终端设备;目标设备还可以是急救中心或安全中心的终端设备,在此不做限定。The target device may be a terminal device bound with a mobile terminal through an account. Specifically, the target device may include a mobile phone or a smart phone with a wireless communication function, a portable game device, a laptop computer, a handheld computer (Personal Digital Assistant, PDA), portable Internet equipment, vehicle-mounted equipment, and other terminal equipment with a display screen or projection display device; the target equipment can also be a terminal equipment in an emergency center or a security center, which is not limited here.

在一个可能的示例中,所述移动终端还包括报警模块,所述方法还包括:In a possible example, the mobile terminal further includes an alarm module, and the method further includes:

基于所述目标对象的身体状态确定报警参数;基于所述报警参数控制所述报警模块进行报警。An alarm parameter is determined based on the body state of the target object; and the alarm module is controlled to perform an alarm based on the alarm parameter.

其中,报警模块可以包括语音报警模块和灯光报警模块,所述报警参数可以包括以下至少一项:灯光颜色、灯光亮度、灯光变化频率、声音大小和声音类型。The alarm module may include a voice alarm module and a light alarm module, and the alarm parameters may include at least one of the following: light color, light brightness, light change frequency, sound level and sound type.

可选的,所述基于所述目标对象的身体状态确定报警参数,包括:Optionally, the determining an alarm parameter based on the physical state of the target object includes:

确定所述目标对象的身体状态对应的身体异常等级,基于预设的所述身体异常等级与所述报警参数之间的映射关系,确定所述报警参数。A body abnormality level corresponding to the body state of the target object is determined, and the alarm parameter is determined based on a preset mapping relationship between the body abnormality level and the alarm parameter.

其中,目标对象的身体状态根据身体状态值确定,移动终端可以根据身体状态值的数量与身体异常等级之间的映射关系,确定所述目标对象的身体异常等级,例如,在一个身体状态值处于门限范围时,目标对象的身体异常等级可以为1,在两个身体状态值处于门限范围时,目标对象的身体异常等级可以为2,依次类推。在一些示例中,移动终端也可以根据所有的身体状态值与最接近的门限范围的差值的加权和与身体异常等级之间的映射关系,确定所述目标对象的身体异常等级,例如,在差值的加权和小于2时,目标对象的身体异常等级可以为1,在差值的加权和小于3时,目标对象的身体异常等级可以为2,依次类推。当然,本申请实施例也不限制其他根据身体状态值确定目标对象的身体异常等级的方法。The body state of the target object is determined according to the body state value, and the mobile terminal may determine the body abnormality level of the target object according to the mapping relationship between the number of body state values and the body abnormality level. For example, when a body state value is in In the threshold range, the physical abnormality level of the target object may be 1, when the two body state values are within the threshold range, the physical abnormality level of the target object may be 2, and so on. In some examples, the mobile terminal may also determine the physical abnormality level of the target object according to the mapping relationship between the weighted sum of the differences between all body state values and the closest threshold range and the physical abnormality level, for example, in When the weighted sum of the differences is less than 2, the physical abnormality level of the target object may be 1, when the weighted sum of the differences is less than 3, the physical abnormality level of the target object may be 2, and so on. Of course, the embodiment of the present application does not limit other methods for determining the physical abnormality level of the target object according to the physical state value.

其中,移动终端中可以预先存储预设的所述身体异常等级与所述报警参数之间的映射关系,进而,可以依据该映射关系确定身体异常等级对应的报警参数,如表1提供一种映射表:Wherein, the preset mapping relationship between the physical abnormality level and the alarm parameter may be pre-stored in the mobile terminal, and further, the alarm parameter corresponding to the physical abnormality level may be determined according to the mapping relationship, as shown in Table 1 to provide a mapping surface:

表1Table 1

身体异常等级Physical abnormality level 报警参数Alarm parameters 身体异常等级1Physical Abnormality Level 1 报警参数1Alarm parameter 1 身体异常等级2Physical Abnormality Level 2 报警参数2Alarm parameter 2 身体异常等级nPhysical abnormality level n 报警参数nAlarm parameter n

即针对不同身体异常等级,设置相应报警参数,例如,身体异常等级1,则可以对应报警参数1,身体异常等级2,则可以对应报警参数2。That is, corresponding alarm parameters are set for different levels of physical abnormality. For example, physical abnormality level 1 can correspond to alarm parameter 1, and physical abnormality level 2 can correspond to alarm parameter 2.

具体实现中,移动终端可以获取目标对象的身体状态值,移动终端还可以预先存储预设的身体状态值的数量与身体异常等级之间的映射关系,进而,可以依据该映射关系确定目标对象的身体异常等级,再依据预设的所述身体异常等级与所述报警参数之间的映射关系,确定报警参数。移动终端基于所述报警参数,将所述语音报警模块和灯光报警模块的参数分别调整至所述报警模块进行报警。In a specific implementation, the mobile terminal can acquire the body state value of the target object, and the mobile terminal can also pre-store the mapping relationship between the number of preset body state values and the level of physical abnormality, and further, the target object can be determined according to the mapping relationship. The physical abnormality level, and then determine the alarm parameter according to the preset mapping relationship between the physical abnormality level and the alarm parameter. Based on the alarm parameters, the mobile terminal adjusts the parameters of the voice alarm module and the light alarm module respectively to the alarm module for alarming.

在一个可能的示例中,在所述目标对象的身体状态处于异常状态的持续时间小于所述预设时长时,移动终端可以向目标设备发送异常信息,所述异常信息可以携带所述目标生命特征数据和所述位置。用户可以根据该异常信息分析目标对象在所述位置处于异常状态下的原因,从而减少在相同场景下发生意外事件。In a possible example, when the duration of the abnormal state of the target object's body state is less than the preset duration, the mobile terminal may send abnormal information to the target device, and the abnormal information may carry the target's vital characteristics data and said location. The user can analyze the reason why the target object is in an abnormal state at the location according to the abnormal information, thereby reducing the occurrence of unexpected events in the same scene.

可以看出,在本申请实施例中所描述的智能危险报警方法,应用于包括UWB模块的移动终端,获取目标对象的目标生命特征数据,基于所述目标生命特征数据确定所述目标对象的身体状态,在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置,在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。该方法可以在目标对象的身体状态出现异常时,实现对目标对象的定位和报警,从而减少发生意外事故的损失和人员伤亡。It can be seen that the intelligent danger alarm method described in the embodiments of the present application is applied to a mobile terminal including a UWB module, acquires target vital feature data of a target object, and determines the body of the target object based on the target vital feature data. state, when the physical state of the target object is in an abnormal state, the position of the target object is determined by the UWB module, and the duration of the physical state of the target object in the abnormal state is greater than or equal to a preset time period When the alarm information is sent to the target device, the alarm information carries the target vital feature data and the location. The method can realize the localization and alarm of the target object when the physical state of the target object is abnormal, thereby reducing the loss and casualty of accidents.

可以理解的是,移动终端为了实现上述功能,其包含了执行各个功能相应的硬件和/或软件模块。结合本文中所公开的实施例描述的各示例的算法步骤,本申请能够以硬件或硬件和计算机软件的结合形式来实现。某个功能究竟以硬件还是计算机软件驱动硬件的方式来执行,取决于技术方案的特定应用和设计约束条件。本领域技术人员可以结合实施例对每个特定的应用来使用不同方法来实现所描述的功能,但是这种实现不应认为超出本申请的范围。It can be understood that, in order to implement the above functions, the mobile terminal includes corresponding hardware and/or software modules for executing each function. The present application can be implemented in hardware or in the form of a combination of hardware and computer software in conjunction with the algorithm steps of each example described in conjunction with the embodiments disclosed herein. Whether a function is performed by hardware or computer software driving hardware depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functionality for each particular application in conjunction with the embodiments, but such implementations should not be considered beyond the scope of this application.

本实施例可以根据上述方法示例对移动终端进行功能模块的划分,例如,可以对应各个功能划分各个功能模块,也可以将两个或两个以上的功能集成在一个处理模块中。上述集成的模块可以采用硬件的形式实现。需要说明的是,本实施例中对模块的划分是示意性的,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式。In this embodiment, the mobile terminal can be divided into functional modules according to the above method examples. For example, each functional module can be divided corresponding to each function, or two or more functions can be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware. It should be noted that, the division of modules in this embodiment is schematic, and is only a logical function division, and there may be other division manners in actual implementation.

在采用对应各个功能划分各个功能模块的情况下,图6示出了智能报警装置的功能单元组成框图,如图6所示,该智能报警装置600应用于移动终端,该智能报警装置600可以包括:获取模块610、确定模块620和收发模块630,其中,In the case where each functional module is divided according to each function, FIG. 6 shows a block diagram of the functional units of the intelligent alarm device. As shown in FIG. 6 , the intelligent alarm device 600 is applied to a mobile terminal, and the intelligent alarm device 600 may include: : acquisition module 610, determination module 620 and transceiver module 630, wherein,

所述获取模块610,用于获取目标对象的目标生命特征数据;The obtaining module 610 is used to obtain the target vital characteristic data of the target object;

所述确定模块620,用于基于所述目标生命特征数据确定所述目标对象的身体状态;The determining module 620 is configured to determine the physical state of the target object based on the target vital sign data;

所述确定模块620,还用于在所述目标对象的身体状态处于异常状态时,通过所述UWB模块确定所述目标对象的位置;The determining module 620 is further configured to determine the position of the target object through the UWB module when the physical state of the target object is in an abnormal state;

所述收发模块630,用于在所述目标对象的身体状态处于所述异常状态的持续时长大于或等于预设时长时,向目标设备发送报警信息,所述报警信息携带所述目标生命特征数据和所述位置。The transceiver module 630 is configured to send alarm information to the target device when the physical state of the target object is in the abnormal state for a duration greater than or equal to a preset duration, and the alarm information carries the target vital feature data and said location.

需要说明的是,上述方法实施例涉及的各步骤的所有相关内容均可以援引到对应功能模块的功能描述,在此不再赘述。It should be noted that, all relevant contents of the steps involved in the above method embodiments can be cited in the functional description of the corresponding functional module, which will not be repeated here.

本实施例提供的移动终端,用于执行上述智能报警方法,因此可以达到与上述实现方法相同的效果。The mobile terminal provided in this embodiment is used to execute the above-mentioned intelligent alarm method, so it can achieve the same effect as the above-mentioned implementation method.

在采用集成的单元的情况下,移动终端可以包括处理模块、存储模块和通信模块。其中,处理模块可以用于对移动终端的动作进行控制管理,例如,可以用于支持移动终端执行上述获取模块610、确定模块620和收发模块630执行的步骤。存储模块可以用于支持移动终端执行存储程序代码和数据等。通信模块,可以用于支持移动终端与其他设备的通信。In the case of using an integrated unit, the mobile terminal may include a processing module, a storage module and a communication module. The processing module may be used to control and manage the actions of the mobile terminal, for example, may be used to support the mobile terminal to perform the steps performed by the acquisition module 610 , the determination module 620 and the transceiver module 630 . The storage module can be used to support the mobile terminal to execute stored program codes and data. The communication module can be used to support the communication between the mobile terminal and other devices.

其中,处理模块可以是处理器或控制器。其可以实现或执行结合本申请公开内容所描述的各种示例性的逻辑方框,模块和电路。处理器也可以是实现计算功能的组合,例如包含一个或多个微处理器组合,数字信号处理(digital signal processing,DSP)和微处理器的组合等等。存储模块可以是存储器。通信模块具体可以为射频电路、蓝牙芯片、Wi-Fi芯片等与其他移动终端交互的设备。The processing module may be a processor or a controller. It may implement or execute the various exemplary logical blocks, modules and circuits described in connection with this disclosure. A processor may also be a combination that implements computing functions, such as a combination comprising one or more microprocessors, a combination of digital signal processing (DSP) and a microprocessor, and the like. The storage module may be a memory. The communication module may specifically be a device that interacts with other mobile terminals, such as a radio frequency circuit, a Bluetooth chip, and a Wi-Fi chip.

在一个实施例中,当处理模块为处理器,存储模块为存储器时,本实施例所涉及的移动终端可以为具有图1所示结构的设备。In one embodiment, when the processing module is a processor and the storage module is a memory, the mobile terminal involved in this embodiment may be a device having the structure shown in FIG. 1 .

本实施例还提供一种计算机存储介质,该计算机存储介质中存储有计算机指令,当该计算机指令在移动终端上运行时,使得移动终端执行上述相关方法步骤实现上述实施例中的智能报警方法。This embodiment also provides a computer storage medium, where computer instructions are stored in the computer storage medium, and when the computer instructions are executed on the mobile terminal, the mobile terminal executes the above-mentioned relevant method steps to realize the intelligent alarm method in the above-mentioned embodiments.

本实施例还提供了一种计算机程序产品,当该计算机程序产品在计算机上运行时,使得计算机执行上述相关步骤,以实现上述实施例中的智能报警方法。This embodiment also provides a computer program product, which when the computer program product runs on the computer, causes the computer to execute the above-mentioned relevant steps, so as to realize the intelligent alarm method in the above-mentioned embodiment.

另外,本申请的实施例还提供一种装置,这个装置具体可以是芯片,组件或模块,该装置可包括相连的处理器和存储器;其中,存储器用于存储计算机执行指令,当装置运行时,处理器可执行存储器存储的计算机执行指令,以使芯片执行上述各方法实施例中的位置确定方法。In addition, the embodiments of the present application also provide an apparatus, which may specifically be a chip, a component or a module, and the apparatus may include a connected processor and a memory; wherein, the memory is used for storing computer execution instructions, and when the apparatus is running, The processor can execute the computer-executable instructions stored in the memory, so that the chip executes the position determination method in each of the above method embodiments.

其中,本实施例提供的移动终端、计算机存储介质、计算机程序产品或芯片均用于执行上文所提供的对应的方法,因此,其所能达到的有益效果可参考上文所提供的对应的方法中的有益效果,此处不再赘述。Wherein, the mobile terminal, computer storage medium, computer program product or chip provided in this embodiment are all used to execute the corresponding method provided above. Therefore, for the beneficial effects that can be achieved, refer to the corresponding provided above. The beneficial effects in the method will not be repeated here.

通过以上实施方式的描述,所属领域的技术人员可以了解到,为描述的方便和简洁,仅以上述各功能模块的划分进行举例说明,实际应用中,可以根据需要而将上述功能分配由不同的功能模块完成,即将装置的内部结构划分成不同的功能模块,以完成以上描述的全部或者部分功能。From the description of the above embodiments, those skilled in the art can understand that for the convenience and brevity of the description, only the division of the above functional modules is used as an example for illustration. In practical applications, the above functions can be allocated by different The function module is completed, that is, the internal structure of the device is divided into different function modules, so as to complete all or part of the functions described above.

在本申请所提供的几个实施例中,应该理解到,所揭露的装置和方法,可以通过其它的方式实现。例如,以上所描述的装置实施例仅仅是示意性的,例如,模块或单元的划分,仅仅为一种逻辑功能划分,实际实现时可以有另外的划分方式,例如多个单元或组件可以结合或者可以集成到另一个装置,或一些特征可以忽略,或不执行。另一点,所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口,装置或单元的间接耦合或通信连接,可以是电性,机械或其它的形式。In the several embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative, for example, the division of modules or units is only a logical function division, and there may be other division methods in actual implementation, for example, multiple units or components may be combined or May be integrated into another device, or some features may be omitted, or not implemented. On the other hand, the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.

作为分离部件说明的单元可以是或者也可以不是物理上分开的,作为单元显示的部件可以是一个物理单元或多个物理单元,即可以位于一个地方,或者也可以分布到多个不同地方。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。Units described as separate components may or may not be physically separated, and components shown as units may be one physical unit or multiple physical units, that is, may be located in one place, or may be distributed in multiple different places. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.

另外,在本申请各个实施例中的各功能单元可以集成在一个处理单元中,也可以是各个单元单独物理存在,也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit. The above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.

集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个可读取存储介质中。基于这样的理解,本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该软件产品存储在一个存储介质中,包括若干指令用以使得一个设备(可以是单片机,芯片等)或处理器(processor)执行本申请各个实施例方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(read only memory,ROM)、随机存取存储器(random access memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, which are stored in a storage medium , including several instructions to make a device (may be a single chip microcomputer, a chip, etc.) or a processor (processor) to execute all or part of the steps of the methods of the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a removable hard disk, a read only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk and other media that can store program codes.

以上内容,仅为本申请的具体实施方式,但本申请的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本申请揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本申请的保护范围之内。因此,本申请的保护范围应以权利要求的保护范围为准。The above content is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Covered within the scope of protection of this application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. An intelligent alarm method is applied to a mobile terminal comprising an ultra-wideband UWB module, and comprises the following steps:
acquiring target vital sign data of a target object;
determining a physical state of the target subject based on the target vital signs data;
determining, by the UWB module, a position of the target object when a physical state of the target object is in an abnormal state;
and when the duration of the body state of the target object in the abnormal state is longer than or equal to the preset duration, sending alarm information to target equipment, wherein the alarm information carries the target vital sign data and the position.
2. The method of claim 1, wherein said determining, by said UWB module, a location of said target object comprises:
receiving setting signals sent by K signal receiving and sending devices to obtain K setting signals, wherein K is a positive integer greater than 3;
determining the flight time of each set signal to obtain K flight times;
determining a position of the target object based on the K flight durations.
3. The method of claim 2, wherein said determining the location of the target object based on the K durations of flight comprises:
establishing W distance difference equations based on the K flight durations, wherein W is a positive integer larger than 1 and smaller than K;
drawing W hyperbolas based on the W distance difference equations;
and determining the intersection point of the W hyperbolas as the position of the target object.
4. The method according to any one of claims 1-3, wherein the obtaining target vital signs data of the target object comprises:
acquiring a vital sign change curve of the target object;
sampling the vital sign change curve to obtain a plurality of vital sign data;
carrying out mean value operation on the plurality of vital sign data to obtain average vital sign data;
and taking the average vital sign data as the target vital sign data.
5. The method of claim 4, wherein said determining the physical state of the target subject based on the target vital signs data comprises:
acquiring a plurality of target vital sign data; calculating a mean and a mean square error of a plurality of the target vital sign data, and determining a physical state of the target subject based on the mean square error and the mean.
6. The method according to any of claims 1-5, wherein the mobile terminal further comprises an alarm module, the method further comprising:
determining an alarm parameter based on a physical state of the target subject;
and controlling the alarm module to alarm based on the alarm parameters.
7. The method of claim 6, wherein determining an alarm parameter based on the physical state of the target object comprises:
and determining a body abnormity grade corresponding to the body state of the target object, and determining the alarm parameter based on a preset mapping relation between the body abnormity grade and the alarm parameter.
8. An intelligent alarm device, applied to a mobile terminal including a UWB module, the device comprising:
the acquisition module is used for acquiring target vital sign data of a target object;
a determination module for determining a physical state of the target object based on the target vital signs data;
the determining module is further used for determining the position of the target object through the UWB module when the body state of the target object is in an abnormal state;
and the receiving and sending module is used for sending alarm information to target equipment when the duration of the body state of the target object in the abnormal state is longer than or equal to the preset duration, and the alarm information carries the target vital sign data and the position.
9. A mobile terminal, characterized in that the mobile terminal comprises a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, the programs comprising instructions for performing the steps of the method according to any one of claims 1-7.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium comprises a computer program stored for electronic data exchange, the computer program causing a computer to perform the method according to any one of claims 1-7.
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