[go: up one dir, main page]

CN111341047B - Unexpected event processing method and related equipment - Google Patents

Unexpected event processing method and related equipment Download PDF

Info

Publication number
CN111341047B
CN111341047B CN202010096539.7A CN202010096539A CN111341047B CN 111341047 B CN111341047 B CN 111341047B CN 202010096539 A CN202010096539 A CN 202010096539A CN 111341047 B CN111341047 B CN 111341047B
Authority
CN
China
Prior art keywords
route
access point
alarm
determining
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202010096539.7A
Other languages
Chinese (zh)
Other versions
CN111341047A (en
Inventor
陈立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oppo Chongqing Intelligent Technology Co Ltd
Original Assignee
Oppo Chongqing Intelligent Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oppo Chongqing Intelligent Technology Co Ltd filed Critical Oppo Chongqing Intelligent Technology Co Ltd
Priority to CN202010096539.7A priority Critical patent/CN111341047B/en
Publication of CN111341047A publication Critical patent/CN111341047A/en
Application granted granted Critical
Publication of CN111341047B publication Critical patent/CN111341047B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/062Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources indicating emergency exits
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • 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
    • G08B21/10Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025Paging receivers with audible signalling details
    • G08B3/1033Paging receivers with audible signalling details with voice message alert
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • G08B3/1008Personal calling arrangements or devices, i.e. paging systems
    • G08B3/1016Personal calling arrangements or devices, i.e. paging systems using wireless transmission
    • G08B3/1025Paging receivers with audible signalling details
    • G08B3/1041Paging receivers with audible signalling details with alternative alert, e.g. remote or silent alert
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/064Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources indicating houses needing emergency help, e.g. with a flashing light or sound
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Alarm Systems (AREA)

Abstract

The application discloses an accident handling method, which is applied to terminal equipment in an alarm system, wherein the alarm system further comprises an alarm, and the method comprises the following steps: receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1; determining a safe route based on the alarm information; and displaying the safe route. By adopting the embodiment of the application, specific accidents can be safely and reliably processed, and further, the damage caused by the accidents is reduced.

Description

Unexpected event processing method and related equipment
Technical Field
The present application relates to the field of electronic technologies, and in particular, to an unexpected event processing method and related devices.
Background
With the endless emergence of large high-rise buildings, the hidden danger of fire is increased continuously, and the occurrence rate of fire is increased continuously. In addition, due to the particularity of large high-rise buildings in certain aspects (floors, facilities, decoration and the like), a fire disaster easily causes a large amount of property loss and casualties, and adverse social effects are formed. Therefore, people pay more and more attention to the fire safety of large-scale high-rise buildings and the safe evacuation under the condition of fire.
Disclosure of Invention
The embodiment of the application provides an accident handling method and related equipment, which are used for formulating a safety route after an accident happens so as to reduce the influence caused by the accident.
In a first aspect, an embodiment of the present application provides an accident handling method, which is applied to a terminal device in an alarm system, where the alarm system further includes an alarm, and the method includes:
receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1;
determining a safe route based on the alarm information;
and displaying the safe route.
In a second aspect, an embodiment of the present application provides an accident handling apparatus, which is applied to a terminal device in an alarm system, where the alarm system further includes an alarm, and the apparatus includes:
a receiving unit, configured to receive alarm information, where the alarm information is broadcast by the alarm when an occurrence of an unexpected event is detected, where the alarm information is generated based on the unexpected event, and the alarm information includes at least one of: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1;
a determination unit configured to determine a safe route based on the alarm information;
and the display unit is used for displaying the safe route.
In a third aspect, an embodiment of the present application provides a terminal device, including a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for executing steps in the method according to the first aspect of the embodiment of the present application.
In a fourth aspect, the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform some or all of the steps described in the method according to the first aspect of the present application.
In a fifth aspect, the present application provides a computer program product, where the computer program product includes a non-transitory computer-readable storage medium storing a computer program, where the computer program is operable to cause a computer to perform some or all of the steps described in the method according to the first aspect of the present application. The computer program product may be a software installation package.
It can be seen that, in this embodiment of the application, the terminal device first receives alarm information broadcasted by the alarm, where the alarm information includes at least one of the following: the type of the accident, the first position and the route information of the alarm, the route information includes N routes to the exit position, then confirms the safe route based on alarm information, shows at last the safe route, confirms the safe route according to alarm information, realized formulating the safe route after the accident takes place, and then reduce the influence that the accident caused.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1A is a schematic structural diagram of an alarm system according to an embodiment of the present application;
fig. 1B is a schematic structural diagram of a terminal device according to an embodiment of the present application;
FIG. 2A is a schematic flow chart illustrating a method for handling unexpected events according to an embodiment of the present disclosure;
fig. 2B is a schematic diagram of an interface for turning on bluetooth according to an embodiment of the present application;
FIG. 3 is a schematic flow chart diagram illustrating another contingency handling method according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of another terminal device provided in the embodiment of the present application;
fig. 5 is a schematic structural diagram of an unexpected event processing apparatus according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The following are detailed below.
The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Hereinafter, some terms in the present application are explained to facilitate understanding by those skilled in the art.
Referring to fig. 1A, fig. 1A is an alarm system provided in an embodiment of the present application, where the alarm system includes a plurality of terminal devices, a plurality of alarms, a door lock, and at least one access point. In the embodiment of the present application, the alarm system may be an alarm system based on a wireless local area Network, or an alarm system based on a bluetooth Mesh Network (Mesh Network). Compared with the traditional point-to-multipoint star network structure, the Mesh structure of the Bluetooth Mesh has more advantages. The link structure of the Bluetooth Mesh is a Mesh structure, so that the number of usable links of each node is greatly increased, each node sends messages in a broadcast mode and has a router function, and the messages can reach a target node through other paths under the condition that a transmission node fails. The shapes and numbers of the terminal devices, the alarm, the entrance guard, and the access point shown in fig. 1A are only examples, and do not limit the embodiments of the present application.
In addition, the alarm system can also comprise an alarm telephone, an elevator, fire-fighting facilities and a human body infrared sensing device. Wherein, the warning phone can send alarm information to the fire fighter under the condition of receiving alarm information, and the elevator can close the service function under the condition of receiving alarm information, and the fire control facility can start the work flow of putting out a fire under the condition of receiving alarm information, and human infrared sensing device can start infrared induction system under the condition of receiving alarm information, seeks stranded personnel to stranded personnel's information of broadcasting to alarm system.
The access point can be a bluetooth access point, also can be the WIFI access point, also can be the LIFI access point.
The terminal devices may include various handheld devices, vehicle mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of User Equipment (UE), Mobile Stations (MS), and the like, having wireless communication capabilities.
As shown in fig. 1B, fig. 1B is a schematic structural diagram of a terminal device according to an embodiment of the present application. The terminal device includes a processor, a Memory, a signal processor, a communication interface, an antenna, a display screen, a speaker, a microphone, a Random Access Memory (RAM), a camera, a sensor, and the like. The storage, the signal processor, the display screen, the loudspeaker, the microphone, the RAM, the camera and the sensor are connected with the processor, the communication interface is connected with the signal processor, the communication interface is connected with the antenna, and the antenna comprises a millimeter wave antenna and the like.
The Display screen may be a Liquid Crystal Display (LCD), an Organic or inorganic Light-Emitting Diode (OLED), an Active Matrix/Organic Light-Emitting Diode (AMOLED), or the like.
The camera may be a common camera or an infrared camera, and is not limited herein. The camera may be a front camera or a rear camera, and is not limited herein.
Wherein the sensor comprises at least one of: light-sensitive sensors, gyroscopes, infrared proximity sensors, fingerprint sensors, pressure sensors, etc. Among them, the light sensor, also called an ambient light sensor, is used to detect the ambient light brightness. The light sensor may include a light sensitive element and an analog to digital converter. The photosensitive element is used for converting collected optical signals into electric signals, and the analog-to-digital converter is used for converting the electric signals into digital signals. Optionally, the light sensor may further include a signal amplifier, and the signal amplifier may amplify the electrical signal converted by the photosensitive element and output the amplified electrical signal to the analog-to-digital converter. The photosensitive element may include at least one of a photodiode, a phototransistor, a photoresistor, and a silicon photocell.
The processor is the control center of the terminal equipment, connects each part of the whole terminal equipment by various interfaces and lines, and executes various functions and processing data of the terminal equipment by operating or executing software programs and/or modules stored in the memory and calling the data stored in the memory, thereby carrying out the overall monitoring on the terminal equipment.
The processor may integrate an application processor and a modem processor, wherein the application processor mainly handles operating systems, user interfaces, application programs, and the like, and the modem processor mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor.
The memory is used for storing software programs and/or modules, and the processor executes various functional applications and data processing of the terminal equipment by running the software programs and/or modules stored in the memory. The memory mainly comprises a program storage area and a data storage area, wherein the program storage area can store an operating system, a software program required by at least one function and the like; the storage data area may store data created according to the use of the terminal device, and the like. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The following describes embodiments of the present application in detail.
As shown in fig. 2A, an unexpected event processing method provided in an embodiment of the present application is applied to a terminal device in an alarm system, where the alarm system further includes an alarm, and the method specifically includes the following steps:
step 201: receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1;
the type of the unexpected event may be a fire, an earthquake, road congestion, or the like.
Optionally, the alarm sets a detection time period of the accident event, which may be, for example, 08:30am to 12:30pm, or 1:00pm to 21:10pm, or 22:00pm to 07:30 am. Different detection periods may be set for different types of accidents.
The detection methods adopted by the alarm can be the same or different for different types of accidents.
The starting points of the N routes may be the same or different, and the exit positions of the N routes may be the same or different.
The number of routes to the exit position corresponding to different types of accidents can be the same or different.
The number of the outlet positions can be one or more.
Wherein, the corresponding exit positions of different types of accidents may be the same or different.
The alarm system comprises at least one access point, the terminal equipment is connected to the alarm system through the access point, the alarm is connected to the alarm system through the access point, and the terminal equipment and the alarm can be connected to the same access point or different access points.
The terminal equipment can directly receive alarm information sent by the alarm and can also receive the alarm information through the accessed access point.
The terminal device may be a terminal device associated with the alarm, or any terminal device in the alarm system.
Optionally, the alarm information can be sent to the terminal device by sending a short message or making a call; or sending the alarm information to the terminal equipment of the user associated with the alarm by sending a notification message to the accident alarm application of the terminal equipment.
And after receiving the alarm information broadcasted by the alarm, the access point accessed by the alarm broadcasts the alarm information again.
Optionally, in the case that the network quality of the access point accessed by the alarm is poor (lower than 100kb/s), the alarm can access the access point with better network quality (higher than 100kb/s), and the alarm information is broadcasted again through the access point with better network quality.
Optionally, in the case that the network quality of the access point accessed by the alarm is poor (lower than 100kb/s), the access point with poor quality may send the alarm information to the nearest access point, and broadcast the alarm information again through the nearest access point.
Step 202: and determining a safe route based on the alarm information.
The safety route may or may not be the shortest route.
Wherein, the safe route can be one or a plurality of routes.
Wherein the safe route does not include the first location.
The safety routes corresponding to different types of accidents can be the same or different.
Step 203: and displaying the safe route.
Optionally, when the screen state of the terminal device is a lock screen, the safety route reminding message is displayed on a lock screen interface, and when the screen state of the terminal device is an unlock screen, the safety route is directly displayed on the screen.
Optionally, after receiving the safety route, the terminal device may remind through a bright screen, may remind through voice, and may remind through vibration.
Optionally, after the terminal device receives the safety route, the reminding mode may be continuous or intermittent, and the reminding duration may be preset or default.
Optionally, the method further comprises: and after the safe route is displayed, voice broadcasting is carried out on the safe route.
It can be seen that, in this embodiment of the application, the terminal device first receives alarm information broadcasted by the alarm, where the alarm information includes at least one of the following: the type of the accident, the first position of the alarm and the route information comprise N routes from the alarm to the exit position, then the safe route is determined based on the alarm information, finally the safe route is displayed, the safe route is determined according to the alarm information, the specific accident can be safely and reliably processed, and further the damage caused by the accident is reduced.
In an implementation manner of the present application, the alarm system further includes a door lock and a plurality of indicating devices, and the method further includes:
and sending the safety route to the entrance guard, wherein the safety route is used for the entrance guard to open at least one of the plurality of indicating devices.
Wherein the plurality of indicating devices are used for indicating the safe route
The terminal equipment can send the safety route to the entrance guard in a broadcasting mode. The security route can also be sent to the entrance guard in a unicast manner.
Wherein, indicating device can adopt the mode of pronunciation to indicate the safe route, also can adopt the mode of lasting luminousness to indicate the safe route, also can adopt the mode of light scintillation to indicate the safe route.
Optionally, the voice volume, the light-emitting degree, the light flicker brightness, and the like of the indicating device may be adjusted, where the adjusting mode may be that the terminal device sends an adjusting instruction to the door control, the door control adjusts the voice volume, the light-emitting degree, the light flicker brightness, and the like after receiving the adjusting instruction, or the indicating device adjusts after receiving the adjusting information of the user, and the adjusting information of the user may be gesture information or voice information.
It can be seen that, in this application embodiment, through sending the safe route for entrance guard, entrance guard opens and instructs the transposition to accomplish and instruct the safe route, is favorable to improving the degree of accuracy that the accident was handled.
In an implementation manner of the present application, the alarm system further includes at least one access point, and the determining a safe route based on the alarm information includes:
determining a second position of the terminal device based on a target access point position accessed by the terminal device, wherein the at least one access point comprises the target access point;
determining the safe route based on the alert information and the second location.
The terminal equipment is accessed to the alarm system through the target access point.
The terminal equipment can access the target access point through Bluetooth and can also access the target access point through other wireless networks.
Before accessing the target access point, the terminal equipment starts the Bluetooth function. The specific implementation mode of the terminal equipment for starting the Bluetooth function is as follows: the terminal equipment displays a setting interface, wherein the setting interface comprises a Bluetooth setting item, the Bluetooth setting item comprises a Bluetooth setting switch, and the Bluetooth setting switch is in an off state currently; and under the condition that the clicking operation aiming at the Bluetooth setting switch is detected, the terminal equipment places the Bluetooth setting switch in an opening state and starts a Bluetooth function, and the interface display is shown as figure 2B.
The target access point is an access point of a wireless network which can be accessed by the terminal equipment and has the maximum data transmission rate. For example, the wireless networks accessible by the terminal device include network 1, network 2, and network 3, where if the data transmission rate of network 1 < the data transmission rate of network 2 < the data transmission rate of network 3, the target access point is an access point of network 3.
Or, the target access point is a distance access point between the terminal device and an accessible access point of the terminal device. For example, the access points accessible to the terminal device include an access point 1, an access point 2, and an access point 3, where a distance between the access point 1 and the terminal device is 2 meters, a distance between the access point 2 and the terminal device is 4 meters, a distance between the access point 3 and the terminal device is 5 meters, and if the distance between the access point 1 and the terminal device < the distance between the access point 2 and the terminal device < the distance between the access point 3 and the terminal device, the access point 1 is a target access point.
Alternatively, the target access point is a randomly selected access point among access points accessible to the terminal device.
Or, the target access point is an access point which is accessed by the terminal device by default. For example, the access points accessible by the terminal device include access point 1, access point 2, and access point 3, where access point 2 is the access point that the terminal device defaults to access, and then access point 2 is the target access point.
The distances between the access points may be the same or different.
Wherein the target access point location includes a floor location and a geographic location.
Wherein the terminal device determines the floor position and the geographical position through the target access point.
It can be seen that, in this embodiment, the position of the terminal device is determined by the target access point, so that the accuracy of the position of the terminal device is improved.
In one implementation of the present application, the determining the safe route based on the alarm information and the second location includes:
determining an escape route based on the second location and the route information in a case where the first location and the second location are on the same floor;
determining the safe route based on the first location and the escape route, the safe route not including the first location.
Wherein, the route information of different floors can be the same or different.
Optionally, the alarm obtains a smoke concentration value and a temperature value by detecting the smoke concentration and the temperature within the sensing range, and determines that the type of the accident is a fire when the smoke concentration value is greater than a first threshold and the temperature value is greater than a second threshold.
Optionally, the alarm acquires images in the monitoring range to obtain P first images; judging whether firework areas exist in the P first images or not; and determining that the accident event is a fire disaster when at least one first image in the P first images has a firework area.
Wherein, the firework area can be an area which accords with firework characteristics such as smoke, flare and the like; the firework area can also be a curve frame with a preset shape, carrying coordinates of each point in the curve frame, and the curve frame with the preset shape can be a rectangular frame, a circular frame and the like.
Whether the firework area exists or not can be judged by adopting a firework analysis algorithm, and whether the firework area exists or not can also be judged by adopting image recognition.
In an implementation manner of the application, the alarm detects a gravity field and a magnetic field within an induction range to obtain a gravity value and a magnetic field strength, a difference value between the gravity value and a preset gravity value is greater than a third threshold value, and the accident type is determined under the condition that the difference value between the magnetic field strength and the preset magnetic field strength is greater than a fourth threshold value.
In an implementation manner of the application, the alarm acquires images in a monitoring range to obtain S second images, wherein S is a positive integer greater than or equal to 1; carrying out face recognition on the S second images, and determining the number of S personal faces, wherein the N first images correspond to the number of the S personal faces one to one; and determining that the accident type is congestion when at least T faces in the S faces are larger than a fifth threshold value.
It can be seen that, in the embodiment of the present application, when the type of the unexpected event is a fire, the safety route is determined based on the alarm information and the second location, so to speak, the corresponding safety route is determined according to the type of the unexpected event, which is beneficial to improving the safety degree.
In one implementation of the present application, the route information includes each route including at least one access point location, and the determining an escape route based on the second location and the route information includes:
selecting a route including the target access point location from the route information as the escape route.
The number of access points included in each route may be the same or different.
Wherein each access point location is different.
Wherein, the escape route can be one or a plurality of routes.
In the case that the escape route is multiple, the starting points of the escape route may be the same or different, and the exit positions of the escape route may be the same or different.
For example, the route information includes 3 pieces of (# R1, # R2, and # R3), where access point locations A, B, C and D included in # R1, access point locations A, C, D and E included in # R2, access point locations C, D and E included in # R3, and the target access point location is a, so # R1, and # R2 are escape routes.
It can be seen that, in the embodiment of the application, the escape route including the target access point is determined in the route information according to the target access point, which is beneficial to improving the accuracy of determining the escape route.
In one implementation of the present application, the route information includes each route including at least one access point location, and the determining an escape route based on the second location and the route information includes:
determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, and each distance set comprises the distance between the terminal device and at least one access point included in the corresponding route;
determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position, and at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance.
Wherein, the number of the access point positions included in each escape route can be the same or different.
The number of distances included in each distance set may be the same or different.
The distances included in each distance set may be the same or different.
The first preset distance may be 0.4m, 1m, 1.5m, 1.7m, 1.9m, or other values.
For example, the route information includes 3 routes (# R1, # R2 and # R3), the route # R1 includes 4 access point locations A1, B1, C1 and D1, the route # R2 includes 4 access point locations A2, B2, C2 and D2, the route # R3 includes 3 access point locations A3, B3 and C3, and the location of the terminal device is E, so that the distance between the 4 access point locations in E and route # R3 is A1 3, B1 3, C1 3 and D1 3, the distance between the 4 access point locations in E and route # R3 is A2 3, B2 3, C2 3 and D2 3, the distance between the 3 access point locations in E and route # R3 is A3 3, B3 3 and C3 3, if at least one of the first escape route # R3, the first escape route # R72, the first escape route # R # 72, the second escape route # 3, the first escape route # R72, the second escape route # 3, the second escape route # 3, the first escape route # 3, the second escape route # 3, the first escape route # 3, the second escape route # 3, and the second 3, and the second escape routes 3 are determined, If at least one of the B3E and the C3E is less than the first predetermined distance, the route # R3 is the escape route.
It can be seen that, in the embodiment of the present application, N distance sets are determined according to the second location and at least one access point location included in each route, and then the escape route is determined based on the N distance sets, which is beneficial to improving the accuracy of the escape route.
In one implementation of the present application, the determining the safe route based on the first location and the escape route includes:
determining the distance between the alarm and at least one access point included in the escape route based on the first position and the position of the at least one access point included in the escape route;
and under the condition that the distance between the alarm and at least one access point included in the escape route is greater than a second preset distance, determining the escape route as the safe route.
The second preset distance may be 3m, 3.5m, 3.7m, 4m, or other values.
For example, there are 3 escape routes (# T1, # T2, and # T3), route # T1 includes 4 ap positions a1, B1, C1, and D1, route # T2 includes 4 ap positions a2, B2, C2, and D2, route # T3 includes 3 ap positions A3, B3, and C3, the location of the alarm is E, thus, the distances between the 4 access point locations in E and route # T1 are A1E, B1E, C1E, and D1E, the distances between the 4 access point locations in E and route # T2 are A2E, B2E, C2E, and D2E, the distances between the 3 access point locations in E and route # T3 are A3E, B3E, and C3E, if A1E, B1E, C1E, and D1E are all greater than the second predetermined distance, the route # T1 is an escape route, if A2E, B2E, C2E and D2E are all greater than the second predetermined distance, the route # T2 is an escape route, and if A3E, B3E and C3E are all greater than the second predetermined distance, the route # T3 is an escape route.
Alternatively, in the case where the safety route is plural, the terminal device may select an entry target safety route among the plural safety routes.
The safety route with the shortest route can be selected from the plurality of safety routes as a target safety route, a default safety route can be selected from the plurality of safety routes as the target safety route, one safety route can be randomly selected from the plurality of safety routes as the target safety route, and one safety route can be selected from the plurality of safety routes as the target safety route according to priority.
Referring to fig. 3, fig. 3 is a schematic flow chart of another method for handling an unexpected event according to the embodiment of the present application, and is applied to a terminal device in an alarm system, where the alarm system further includes an alarm, and specifically includes the following steps:
step 301: receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the incident, the first position of the alarm, and route information, the route information including N routes to the exit location, N being a positive integer greater than 1.
Step 302: and determining a second position of the terminal equipment based on the position of a target access point accessed by the terminal equipment, wherein the at least one access point comprises the target access point, and the alarm system further comprises at least one access point.
Step 303: and judging whether the type of the accident event is a fire disaster or not.
If yes, go to step 304 or go to step 305.
Step 304: and selecting a route comprising the target access point position from the route information as the escape route, wherein each route comprising the route information comprises at least one access point position. After step 304 is performed, step 307 is performed.
Step 305: determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, each route included in the route information includes at least one access point position, and each distance set includes a distance between the terminal device and at least one access point included in the corresponding route.
Step 306: determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position, and at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance.
Step 307: and determining the distance between the alarm and at least one access point included in the escape route based on the first position and the position of the at least one access point included in the escape route.
Step 308: and under the condition that the distance between the alarm and at least one access point included in the escape route is greater than a second preset distance, determining the escape route as the safe route.
Step 309: the alarm system further comprises an entrance guard and a plurality of indicating devices, the safety route is sent to the entrance guard, and the safety route is used for opening the entrance guard through at least one of the indicating devices.
Step 310: and displaying the safe route.
Wherein step 309 may be performed before step 310; step 309 may also be performed after step 310, and step 309 and step 310 may also be performed simultaneously.
It should be noted that, for the implementation process of the embodiment of the present application, reference may be made to the implementation process described in the foregoing method embodiment, and a description thereof is omitted here.
In accordance with the embodiments shown in fig. 2A and fig. 3, please refer to fig. 4, and fig. 4 is a schematic structural diagram of a terminal device according to an embodiment of the present application, and as shown in the figure, the terminal device includes a processor, a memory, a communication interface, and one or more programs, where the one or more programs are stored in the memory and configured to be executed by the processor, and the program includes instructions for performing the following steps:
receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1;
determining a safe route based on the alarm information;
and displaying the safe route.
In an implementation manner of the present application, in an aspect that the alarm system further includes a door lock and a plurality of indicating devices, the program includes instructions specifically configured to perform the following steps:
and sending the safety route to the entrance guard, wherein the safety route is used for the entrance guard to open at least one of the plurality of indicating devices.
In an implementation manner of the present application, the alarm system further includes at least one access point, and in the aspect of determining a safe route based on the alarm information, the program includes instructions specifically configured to perform the following steps:
determining a second position of the terminal device based on a target access point position accessed by the terminal device, wherein the at least one access point comprises the target access point;
determining the safe route based on the alert information and the second location.
In an implementation of the application, the type of the accident is a fire, and the program comprises instructions for carrying out the following steps in the determining of the safe route based on the alert information and the second location:
determining an escape route based on the second location and the route information in a case where the first location and the second location are on the same floor;
determining the safe route based on the first location and the escape route, the safe route not including the first location.
In an implementation of the present application, in that each route included in the route information includes at least one access point location, and in that the escape route is determined based on the second location and the route information, the program includes instructions for performing the following steps:
selecting a route including the target access point location from the route information as the escape route.
In an implementation of the present application, in that each route included in the route information includes at least one access point location, and in that the escape route is determined based on the second location and the route information, the program includes instructions for performing the following steps:
determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, and each distance set comprises the distance between the terminal device and at least one access point included in the corresponding route;
determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position, and at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance.
In an implementation of the present application, in said determining said safe route based on said first location and said escape route, the above-mentioned program comprises instructions for specifically performing the steps of:
determining the distance between the alarm and at least one access point included in the escape route based on the first position and the position of the at least one access point included in the escape route;
and under the condition that the distance between the alarm and at least one access point included in the escape route is greater than a second preset distance, determining the escape route as the safe route.
It should be noted that, for the implementation process of the embodiment of the present application, reference may be made to the implementation process described in the foregoing method embodiment, and a description thereof is omitted here.
Referring to fig. 5, fig. 5 is a block diagram of an unexpected event processing apparatus applied to a terminal device in an alarm system according to an embodiment of the present application, where the alarm system further includes an alarm, and the apparatus includes:
a receiving unit 501, configured to receive alarm information, where the alarm information is broadcast by the alarm when an occurrence of an unexpected event is detected, where the alarm information is generated based on the unexpected event, and the alarm information includes at least one of: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1;
a determination unit 502 for determining a safe route based on the alarm information;
a display unit 503 for displaying the safe route.
Wherein the accident handling apparatus further comprises a sending unit 504.
In an implementation manner of the present application, in terms that the alarm system further includes an entrance guard and a plurality of indicating devices, the sending unit 504 is specifically configured to:
and sending the safety route to the entrance guard, wherein the safety route is used for the entrance guard to open at least one of the plurality of indicating devices.
In an implementation manner of the present application, the alarm system further includes at least one access point, and in the aspect of determining a safe route based on the alarm information, the determining unit 502 is further configured to:
determining a second position of the terminal device based on a target access point position accessed by the terminal device, wherein the at least one access point comprises the target access point;
determining the safe route based on the alert information and the second location.
In an implementation manner of the present application, the type of the unexpected event is a fire, and in the aspect of determining the safe route based on the alarm information and the second location, the determining unit 502 is further configured to:
determining an escape route based on the second location and the route information in a case where the first location and the second location are on the same floor;
determining the safe route based on the first location and the escape route, the safe route not including the first location.
In an implementation manner of the present application, in the aspect that each route included in the route information includes at least one access point location, and the escape route is determined based on the second location and the route information, the determining unit 502 is further configured to:
selecting a route including the target access point location from the route information as the escape route.
In an implementation manner of the present application, in the aspect that each route included in the route information includes at least one access point location, and the escape route is determined based on the second location and the route information, the determining unit 502 is further configured to:
determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, and each distance set comprises the distance between the terminal device and at least one access point included in the corresponding route;
determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position, and at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance.
In an implementation manner of the present application, in the determining the safe route based on the first location and the escape route, the determining unit 502 is further configured to:
determining the distance between the alarm and at least one access point included in the escape route based on the first position and the position of the at least one access point included in the escape route;
and under the condition that the distance between the alarm and at least one access point included in the escape route is greater than a second preset distance, determining the escape route as the safe route.
The receiving unit 501, the determining unit 502, the displaying unit 503, and the sending unit 504 may be implemented by a processor.
The embodiment of the present application further provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program for electronic data exchange, where the computer program makes a computer perform some or all of the steps described in the terminal device in the above method embodiment.
Embodiments of the present application also provide a computer program product, where 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 perform some or all of the steps described in the above method for a terminal device. The computer program product may be a software installation package.
The steps of a method or algorithm described in the embodiments of the present application may be implemented in hardware, or may be implemented by a processor executing software instructions. The software instructions may be comprised of corresponding software modules that may be stored in Random Access Memory (RAM), flash Memory, Read Only Memory (ROM), Erasable Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), registers, a hard disk, a removable disk, a compact disc Read Only Memory (CD-ROM), or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an ASIC. Additionally, the ASIC may reside in an access network device, a target network device, or a core network device. Of course, the processor and the storage medium may reside as discrete components in an access network device, a target network device, or a core network device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functionality described in the embodiments of the present application may be implemented, in whole or in part, by software, hardware, firmware, or any combination thereof. When implemented in software, may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When loaded and executed on a computer, cause the processes or functions described in accordance with the embodiments of the application to occur, in whole or in part. The computer may be a general purpose computer, a special purpose computer, a network of computers, or other programmable device. The computer instructions may be stored on a computer readable storage medium or transmitted from one computer readable storage medium to another, for example, from one website, computer, server, or data center to another website, computer, server, or data center via wire (e.g., coaxial cable, fiber optic, Digital Subscriber Line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.). The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device, such as a server, a data center, etc., that incorporates one or more of the available media. The usable medium may be a magnetic medium (e.g., floppy Disk, hard Disk, magnetic tape), an optical medium (e.g., Digital Video Disk (DVD)), or a semiconductor medium (e.g., Solid State Disk (SSD)), among others.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the embodiments of the present application in further detail, and it should be understood that the above-mentioned embodiments are only specific embodiments of the present application, and are not intended to limit the scope of the embodiments of the present application, and any modifications, equivalent substitutions, improvements and the like made on the basis of the technical solutions of the embodiments of the present application should be included in the scope of the embodiments of the present application.

Claims (7)

1. An accident handling method is applied to a terminal device in an alarm system, the alarm system further comprises an alarm and at least one access point, the terminal device accesses the alarm system through the access point, and the alarm accesses the alarm system through the access point, the method comprises the following steps:
receiving alarm information, wherein the alarm information is broadcasted by the alarm when an accident is detected, the alarm information is generated based on the accident, and the alarm information comprises at least one of the following: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1, when the network quality of an access point accessed by the alarm is lower than a preset value, the access point sends the alarm information to the nearest access point, and broadcasts the alarm information again through the nearest access point and receives the alarm information;
determining a safe route based on the alarm information, further comprising: determining a second position of the terminal device based on a target access point position accessed by the terminal device, wherein the at least one access point comprises the target access point, and determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, and each distance set comprises a distance between the terminal device and at least one access point included in the corresponding route; determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position and is used for determining the safety route, at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance, and the number of the access point positions included in each escape route, the number of the distances included in each distance set and the distances included in each distance set are not identical;
and displaying the safe route.
2. The method of claim 1, wherein the alarm system further comprises a door entry device and a plurality of indicating devices, the method further comprising:
and sending the safety route to the entrance guard, wherein the safety route is used for the entrance guard to open at least one of the plurality of indicating devices.
3. The method of claim 2, wherein the type of the unexpected event is a fire, the determining the safe route based on the alert information and the second location comprising:
determining an escape route based on the second location and the route information in a case where the first location and the second location are on the same floor;
determining the safe route based on the first location and the escape route, the safe route not including the first location.
4. The method of claim 1, wherein determining the safe route based on the first location and the escape route comprises:
determining the distance between the alarm and at least one access point included in the escape route based on the first position and the position of the at least one access point included in the escape route;
and under the condition that the distance between the alarm and at least one access point included in the escape route is greater than a second preset distance, determining the escape route as the safe route.
5. An accident handling device, which is applied to a terminal device in an alarm system, wherein the alarm system further comprises an alarm and at least one access point, the terminal device accesses the alarm system through the access point, and the alarm accesses the alarm system through the access point, the device comprises:
a receiving unit, configured to receive alarm information, where the alarm information is broadcast by the alarm when an occurrence of an unexpected event is detected, where the alarm information is generated based on the unexpected event, and the alarm information includes at least one of: the type of the accident, the first position of the alarm and route information, wherein the route information comprises N routes to an exit position, and N is a positive integer greater than 1, when the network quality of an access point accessed by the alarm is lower than a preset value, the access point sends the alarm information to the nearest access point, and broadcasts the alarm information again through the nearest access point and receives the alarm information;
a determination unit configured to determine a safe route based on the alarm information, further comprising: determining a second position of the terminal device based on a target access point position accessed by the terminal device, wherein the at least one access point comprises the target access point, and determining N distance sets based on the second position and at least one access point position included in each route, wherein each distance set corresponds to one route, and each distance set comprises a distance between the terminal device and at least one access point included in the corresponding route; determining an escape route based on the N distance sets, wherein the escape route comprises at least one access point position and is used for determining the safety route, at least one distance in the distances between the terminal device and the at least one access point included in the escape route is smaller than a first preset distance, and the number of the access point positions included in each escape route, the number of the distances included in each distance set and the distances included in each distance set are not identical;
and the display unit is used for displaying the safe route.
6. A terminal device, characterized in that the terminal device 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 carrying out the steps in the method according to any one of claims 1-4.
7. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program, wherein the computer program is processed to perform the method according to any one of claims 1-4.
CN202010096539.7A 2020-02-14 2020-02-14 Unexpected event processing method and related equipment Active CN111341047B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010096539.7A CN111341047B (en) 2020-02-14 2020-02-14 Unexpected event processing method and related equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010096539.7A CN111341047B (en) 2020-02-14 2020-02-14 Unexpected event processing method and related equipment

Publications (2)

Publication Number Publication Date
CN111341047A CN111341047A (en) 2020-06-26
CN111341047B true CN111341047B (en) 2022-04-15

Family

ID=71183506

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010096539.7A Active CN111341047B (en) 2020-02-14 2020-02-14 Unexpected event processing method and related equipment

Country Status (1)

Country Link
CN (1) CN111341047B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466085A (en) * 2007-12-21 2009-06-24 皇家Kpn公司 Emergency system and method
CN105225397A (en) * 2015-10-12 2016-01-06 上海斐讯数据通信技术有限公司 Fast-escape method and system when a kind of fire occurs
CN106415677A (en) * 2014-02-28 2017-02-15 泰科消防及安全有限公司 Smart emergency exit signs
CN106504460A (en) * 2016-12-13 2017-03-15 广东工业大学 A fire alarm system
CN107038246A (en) * 2017-04-26 2017-08-11 消检通(深圳)科技有限公司 Generate method, mobile terminal, system and the readable storage medium storing program for executing of escape route
CN107248130A (en) * 2017-06-16 2017-10-13 石家庄铁道大学 Crowd evacuation method and system
CN110298987A (en) * 2018-03-22 2019-10-01 深圳富泰宏精密工业有限公司 Server and fire disaster escaping method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0820606D0 (en) * 2008-11-11 2008-12-17 Patterson Kieran Route guidance and evacuation system
US20150015401A1 (en) * 2013-07-15 2015-01-15 Oneevent Technologies, Inc. Owner controlled evacuation system
CN106683301A (en) * 2017-01-03 2017-05-17 京东方科技集团股份有限公司 Escape route generation method, device and system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101466085A (en) * 2007-12-21 2009-06-24 皇家Kpn公司 Emergency system and method
CN106415677A (en) * 2014-02-28 2017-02-15 泰科消防及安全有限公司 Smart emergency exit signs
CN105225397A (en) * 2015-10-12 2016-01-06 上海斐讯数据通信技术有限公司 Fast-escape method and system when a kind of fire occurs
CN106504460A (en) * 2016-12-13 2017-03-15 广东工业大学 A fire alarm system
CN107038246A (en) * 2017-04-26 2017-08-11 消检通(深圳)科技有限公司 Generate method, mobile terminal, system and the readable storage medium storing program for executing of escape route
CN107248130A (en) * 2017-06-16 2017-10-13 石家庄铁道大学 Crowd evacuation method and system
CN110298987A (en) * 2018-03-22 2019-10-01 深圳富泰宏精密工业有限公司 Server and fire disaster escaping method

Also Published As

Publication number Publication date
CN111341047A (en) 2020-06-26

Similar Documents

Publication Publication Date Title
KR101482715B1 (en) Apparatus for mobile phone based fire evacuation
US10149105B1 (en) Providing information to a mobile device based on an event at a geographical location
CN108924364B (en) Message reminding method, mobile terminal and computer readable storage medium
KR102131722B1 (en) Emergency broadcasting system
EP3236441B1 (en) Air anomaly alarming method and device
KR101586831B1 (en) Smart door phone system and method for alarming thereof
AU2015202280A1 (en) System and method of voice based personalized interactive evacuation guidance
CN109309761B (en) Emergency call method, mobile terminal and computer readable storage medium
CN204791389U (en) Fire alarm system , wireless access point based on wireless access point
CN110636444A (en) Earthquake early warning method, earthquake early warning device and storage medium
CN105513232A (en) Safe emergency dredging method and system
JP2010171911A (en) Portable communication terminal, and communication system
CN104052859A (en) Danger information notification method and apparatus
CN111341047B (en) Unexpected event processing method and related equipment
KR101744312B1 (en) Auto call system based on sound recognition
CN109561214B (en) Call processing method and mobile terminal
CN115474819B (en) Intelligent curtain control method and system
CN108924346B (en) A message shielding method and mobile terminal
JP2021117921A (en) Information processing system and electronic equipment
CN109873906A (en) A kind of wireless headset control method, system and electronic equipment and storage medium
CN116308975A (en) Security data processing method and system based on image recognition
KR20180078378A (en) Method for Providing Safe-Return-Home Service
AU2019200767A1 (en) Information providing system and method for providing disaster prevention information
CN110930657A (en) Danger warning method and related equipment
KR102689733B1 (en) Alert broadcasting system using CCTV monitoring

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant