CN114740747A - Control method, device and equipment for intelligent household equipment - Google Patents

Abstract

The invention discloses a control method, a control device and control equipment of intelligent household equipment, which are applied to the technical field of intelligent household, and the method comprises the following steps: acquiring position information of label equipment in an ultra-wideband positioning area corresponding to anchor point equipment; determining equipment corresponding to the label equipment according to the authority information of the label equipment; closing the dangerous household equipment according to the position information and the equipment position of the dangerous household equipment in the ultra-wideband positioning area; according to the invention, the dangerous household equipment corresponding to the label equipment is determined according to the authority information of the label equipment, and different authority management can be carried out aiming at different household personnel, so that the corresponding intelligent household equipment can be opened for the personnel with different authorities according to the position information and the equipment position of the corresponding dangerous household equipment, the potential safety hazard caused by starting of the intelligent household equipment which is not suitable for use is reduced, and the use safety of the intelligent household equipment can be improved under the condition of not influencing the normal life of a user.

Description

A control method, device and device for smart home equipment

technical field

The present invention relates to the technical field of smart home, in particular to a control method, device and device for smart home equipment.

Background technique

The smart home system is a manifestation of the Internet of Things under the influence of the Internet of Things. The smart home system connects various smart home devices in the home (such as audio and video equipment, lighting system, curtain control, air conditioning control, security system, digital theater system, network appliances, and three-meter copying, etc.) through the Internet of Things technology. Provide home appliance control, lighting control, curtain control, telephone remote control, indoor and outdoor remote control, anti-theft alarm, environmental monitoring, HVAC control, infrared forwarding and programmable timing control and other functions and means.

At present, with the increasing abundance of smart home devices, the operation methods are simple and easy to understand, which greatly reduces the threshold for use, but this brings many hidden dangers. Many smart home devices that are not suitable for the elderly and children may also be turned on due to misoperation. Or forgetting to close it, threatening the safety of life and property.

Therefore, how to reduce the security risks caused by the smart home equipment and improve the use safety of the smart home equipment is an urgent problem to be solved today.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a control method, device and device for smart home equipment, so as to reduce the potential safety hazards caused by the smart home equipment and improve the use safety of the smart home equipment.

In order to solve the above-mentioned technical problems, the present invention provides a control method for smart home equipment, including:

Acquiring the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor point device; wherein, the anchor point device and the tag device both include ultra-broadband components, and the number of the anchor point devices is greater than or equal to 3;

According to the permission information of the labeling device, determine the dangerous household device corresponding to the labeling device;

According to the location information and the device location of the dangerous household device in the UWB positioning area, the hazardous household device is turned off.

Optionally, turning off the dangerous home equipment according to the location information and the equipment position of the dangerous home equipment in the ultra-wideband positioning area includes:

Turn off the activated target household device according to the location information and the device location; wherein, the target household device is the dangerous household device at the target location, and the target location is less than a distance from the label device The device location of the distance threshold.

Optionally, according to the location information and the device location, shutting down the activated target home device includes:

According to the current location information of the tag device, determine whether the target location exists in the device location;

If there is the target position, determine whether the target home equipment on the target position has been activated;

If it has been activated, close the target home device and close the activation permission of the target home device;

If it is not activated, the activation permission of the target home device is closed.

Optionally, after closing the activated target home device, the method further includes:

The speaker of the tag device is controlled to output the remote voice of the target household device.

Optionally, the obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor device includes:

acquiring the beacon information of the tag device collected by each anchor device; wherein the beacon information includes a beacon collection timestamp;

According to the beacon information, the location information is calculated using a time difference of arrival algorithm.

Optionally, the method further includes:

Obtain the first authority configuration instruction of the labeling device; wherein the authority configuration instruction includes the user identity information of the labeling device and the configuration information of the dangerous household equipment corresponding to the user identity information;

According to the first permission configuration instruction, the permission information of the tag device is generated and stored.

Optionally, the method further includes:

Acquiring a second permission configuration instruction of the label device; wherein the permission configuration instruction includes user identity information of the label device and permission level information corresponding to the user identity information;

generating and storing the permission information of the label device according to the second permission configuration instruction;

Correspondingly, determining the dangerous household equipment corresponding to the labeling device according to the authority information of the labeling device includes:

According to the permission information and the respective permission level thresholds corresponding to each preset household device in the ultra-wideband positioning area, the dangerous household device corresponding to the label device in the preset household device is determined.

Optionally, the method further includes:

According to the position information of each tag device in the UWB positioning area within a preset time period, it is detected whether the target tag device in the tag device leaves the UWB positioning area; wherein, the target tag device is the tag The label device with the highest authority level in the device;

If leaving the ultra-wideband positioning area, control the target home device corresponding to the target tag device to close; wherein, the target home device includes a preset home device whose permission level threshold is higher than or equal to the permission level of the target label device.

The present invention also provides a control device for smart home equipment, comprising:

A location acquisition module for acquiring the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor point device; wherein, the anchor point device and the tag device both include ultra-wideband components, and the number of the anchor point devices is greater than or equal to is equal to 3;

a danger determination module, configured to determine the dangerous household equipment corresponding to the labeling device according to the authority information of the labeling device;

The home control module is configured to close the dangerous home equipment according to the location information and the equipment position of the dangerous home equipment in the ultra-wideband positioning area.

In addition, the present invention also provides a control device for a smart home device including:

memory for storing computer programs;

The processor is configured to implement the steps of the above-mentioned control method of the smart home device when the computer program is executed.

A method for controlling a smart home device provided by the present invention includes: acquiring location information of a label device in an ultra-wideband positioning area corresponding to an anchor device; wherein, the anchor device and the label device both include ultra-wideband components, and the anchor device The number is greater than or equal to 3; according to the permission information of the label device, determine the dangerous home device corresponding to the label device; according to the location information and the device location of the dangerous home device in the ultra-wideband positioning area, turn off the dangerous home device;

It can be seen that the present invention determines the dangerous household equipment corresponding to the label equipment according to the authority information of the label equipment, and can implement different authority management for different householders, so that according to the location information and the equipment position of the corresponding dangerous household equipment, different Authorized personnel open the corresponding smart home equipment, reduce the potential safety hazard caused by the startup of the unsuitable smart home equipment, and can improve the use security of the smart home equipment without affecting the normal life of the user; and the present invention utilizes anchors The point device performs ultra-wideband (Ultra Wideband, UWB) positioning on the tag device, which realizes accurate real-time positioning of the location of the person wearing the tag device at home. In addition, the present invention also provides a control device and equipment for smart home equipment, which also have the above beneficial effects.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to the provided drawings without creative work.

1 is a flowchart of a method for controlling a smart home device provided by an embodiment of the present invention;

2 is a schematic diagram of a preset home location in another method for controlling a smart home device provided by an embodiment of the present invention;

3 is a schematic diagram of a hardware interface design of a tag device in another method for controlling a smart home device provided by an embodiment of the present invention;

4 is a system schematic diagram of another method for controlling a smart home device provided by an embodiment of the present invention;

5 is a schematic flowchart of another method for controlling a smart home device provided by an embodiment of the present invention;

6 is a structural block diagram of a control device for a smart home device provided by an embodiment of the present invention;

7 is a schematic structural diagram of a control device for a smart home device provided by an embodiment of the present invention;

FIG. 8 is a schematic diagram of a specific structure of a control device of a smart home device according to an embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1 , which is a flowchart of a method for controlling a smart home device according to an embodiment of the present invention. The method can include:

Step 101: Acquire location information of label devices in the ultra-wideband positioning area corresponding to the anchor device; wherein, the anchor device and the label device both include ultra-wideband components, and the number of anchor devices is greater than or equal to three.

It can be understood that the anchor device in this embodiment may be a device for implementing UWB positioning of the tag device in the ultra-wideband positioning area; the ultra-wideband positioning area in this embodiment may be the anchor device as a vertex. composed area. The specific number of anchor devices in this step, that is, the specific range of the ultra-wideband positioning area, can be set by the designer according to practical scenarios and user needs. For example, when the number of anchor devices is 3, the ultra-wideband positioning area can be 3 anchor point devices are the triangular area composed of vertices; when the number of anchor point devices is 4, the ultra-wideband positioning area can be a quadrilateral area composed of 4 anchor point devices as vertices, as shown in Figure 2 with 4 anchor points A rectangular area composed of devices; as long as the number of anchor devices is greater than or equal to 3, this embodiment does not impose any restrictions on this.

Specifically, the tag device in this embodiment may be a device for realizing UWB positioning through UWB communication with the anchor device, so as to realize accurate real-time positioning of the person wearing the tag device at home; wherein, the UWB communication adopts time-hopping spread spectrum The signal, with a bandwidth of more than 1GHz, can easily penetrate multi-layer indoor walls, and other narrow-bandwidth communication systems (such as bluetooth, walkie-talkies, radios, etc.) will not interfere with it, ensuring the UWB positioning of the label device in the user's home. feasibility.

Correspondingly, the specific device types of the anchor device and the tag device in this embodiment can be set by the designer according to practical scenarios and user requirements. For example, the anchor device can be a smart home device equipped with ultra-wideband components, such as Cameras and speakers, etc.; the anchor device can also be a UWB device provided with ultra-wideband components that is specially used to realize UWB positioning. The labeling device can be a UWB device provided with ultra-wideband components, such as a wristband device, a watch device, and a badge device that are easy to wear; as shown in Figure 3, the labeling device can include processing components (such as MCU, single-chip microcomputer) connected through a serial port. and Ultra-Wideband Components (UWB) to enable high-speed communication between processing components and UWB components. As long as an ultra-wideband component can be set in the anchor point device and the tag device, so as to realize UWB positioning of the tag device in the ultra-wideband positioning area, this embodiment does not impose any limitation on this.

It should be noted that the control method for a smart home device provided in this embodiment can be applied to a host device, such as the computer connected to the gateway device connected to the anchor device as shown in FIG. 4 , that is, the processor in the host device can execute this The control method of the smart home device provided by the embodiment controls the corresponding dangerous home device; the control method of the smart home device provided by this embodiment can also be applied to a gateway device, a label device or any anchor device. The embodiment does not make any limitation on this.

Specifically, the location information of the tag device in this step may be the location information obtained by UWB positioning of the tag device in the ultra-wideband location area, such as 2D (2-dimensional) location information or 3D (3-dimensional) location information. The specific method for the processor to obtain the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor device in this step can be set by the designer according to practical scenarios and user requirements. The beacon information of the tag device is used to generate the location information of the tag device, that is, the tag device can use the ultra-wideband component to periodically send the beacon signal, so that each anchor device can use its own ultra-wideband component to collect the corresponding beacon information (that is, UWB components). For example, the processor of the host device can use the gateway device, the anchor device or the beacon information collected by each anchor device sent by the tag device to calculate and generate the location information of the tag device. In this step, the processor can also directly receive the location information of the tag device. For example, the processor of the host device can directly receive the location information of the tag device sent by the gateway device, the anchor device or any anchor device, as shown in Figure 4, The processor of the host device can receive the location information of the tag device sent by the gateway device, that is, the gateway device can use the beacon information collected by each anchor device, and use the positioning engine to generate the location information of the tag device and send it to the host device.

Correspondingly, the specific method for the above processor to generate the location information of the tag device according to the beacon information of the tag device collected by each anchor device can be set by the designer, for example, the processor can obtain the data collected by each anchor device. Beacon information of the tag device; wherein the beacon information includes a beacon collection time stamp; according to the beacon information, a time difference of arrival algorithm (TDoA algorithm) is used to calculate the location information. That is to say, the anchor device can flicker, that is, send beacon signals periodically; when each anchor device receives the beacon signal, it will generate beacon information based on the common synchronization time stamp timestamp (ie beacon collection timestamp). ; The processor can use the beacon collection timestamp in the beacon information collected by each anchor point device, and use the positioning engine to run the arrival time difference algorithm to calculate the 2D or 3D position (ie, position information) of the tag device.

Specifically, in this embodiment, the processor may obtain the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor device at preset time intervals, so as to realize real-time positioning of the tag device in the ultra-wideband positioning area.

Further, in this embodiment, before step 101, it can also be judged whether the label device is in a wearing state; if so, go to step 101 to obtain the position information of the label device, so as to locate the person wearing the label device; if not, it can end This process, or control the speaker in the tag device (SPK in Figure 3) to output the wearing reminder voice and/or control the corresponding smart home device to perform the wearing reminder operation, such as controlling the speaker to output the wearing reminder voice.

Correspondingly, in this embodiment, the tag device can use a wearing detection sensor (infrared sensor, IR in FIG. 3 ) to detect whether the tag device is in a wearing state; if so, use an ultra-wideband component to output a beacon signal at a preset time interval; If not, the speaker can be controlled to output a wearing reminder voice to prompt the user to wear the tag device correctly, so as to facilitate precise positioning of the user.

Step 102: Determine the dangerous household device corresponding to the label device according to the permission information of the label device.

Wherein, the permission information of the label device in this step may be the permission information of the preset home device (ie, safe home device) that can be used by the wearer of the label device in the preset ultra-wideband positioning area, for example, the permission information may include the label device The corresponding relationship between the user identity information and the corresponding unusable preset home equipment (ie, dangerous home equipment), so that the processor can use the permission information according to the label device to determine the dangerous home equipment corresponding to the label device; the permission information can also be used. The corresponding relationship between the user identity information of the labeling device and the device location of the corresponding dangerous household device is included, so that the processor can use the permission information according to the labeling device to determine the dangerous household device and the device location corresponding to the labeling device.

Specifically, the specific content of the permission information of the labeling device in this step can be set by the designer according to practical scenarios and user needs. For example, the permission information may include the user identity information of the labeling device and the corresponding safety home equipment and/or danger. Correspondence of home equipment; wherein, the user identity information can be the identity information of the wearer of the label device, for example, the user identity information can be the identity information of the label device, that is, wearers with different identities (such as children, nanny and the elderly, etc.) can Wear different labeling devices, so that the processor can use the permission information of the labeling device to determine the dangerous household device corresponding to the labeling device according to the obtained identification information of the labeling device, so as to determine whether the wearer of the labeling device is unusable or incomplete. The device location of the smart home equipment used, such as the dangerous home equipment corresponding to children may include fan equipment; for example, in this step, the processor of the host device can use the permission information of the tag device to determine the identification information sent by the tag device through the wifi module. Hazardous household equipment corresponding to the label device. The user identity information can also be the identity information of the wearer of the label device, that is, wearers with different identities can wear the same label device. The device can determine the dangerous household equipment corresponding to the current user identity information of the tag equipment according to the acquired current user identity information of the tag equipment and the authority information of the tag equipment, thereby determining the device location of the dangerous household equipment corresponding to the current wearer of the tag equipment. For example, in this step, the processor of the host device can use the authority information of the label device to determine the dangerous household device corresponding to the current user identity information according to the current user identity information sent by the label device.

Correspondingly, the authority information can also include the corresponding relationship between the user identity information of the tag device and the corresponding authority level information, that is, in this step, the processor can be based on the authority information and each preset home equipment in the ultra-wideband positioning area (such as In FIG. 2 , the corresponding authority level thresholds of points A, B, C and D) determine the dangerous household equipment corresponding to the label equipment in the preset household equipment. That is to say, the processor can use the authority information to determine the authority level information of the label device according to the received user identity information of the label equipment; and determine the preset home equipment whose authority level threshold is higher than the authority level information as the dangerous home equipment corresponding to the label equipment. equipment.

Correspondingly, the dangerous household equipment corresponding to the tag device in this step may be a household device that the wearer of the tag device cannot use or cannot fully use in the ultra-wideband positioning area, that is, a household device that may cause safety hazards to the wearer who is close to it during use. This embodiment does not limit the specific selection of the dangerous home equipment corresponding to the label device. For example, in order to facilitate the user to configure the device location of the dangerous home equipment, the dangerous home equipment can be the preset home in the virtual map in the ultra-wideband positioning area. equipment, so that the user can conveniently select and configure the dangerous home equipment and equipment locations corresponding to the labeled equipment in the virtual map within the UWB positioning area; for example, multiple preset home equipment in the virtual map of the user within the UWB positioning area Directly select and configure the dangerous home equipment corresponding to the label device in the virtual map; or the user selects and configures the preset home device corresponding to each permission level threshold in the virtual map in advance, so that the corresponding label device can be configured later by configuring the permission level information of each label device. of dangerous household equipment.

It should be noted that, before this step, the configuration process of the authority information of the labeling device can also be included, for example, the processor can obtain the first authority configuration instruction of the labeling device; wherein, the authority configuration instruction includes the user identity information and user identity information of the labeling device. The configuration information of the corresponding dangerous household equipment; the equipment location of the dangerous household equipment is in the virtual map within the ultra-wideband positioning area; according to the first authority configuration instruction, the authority information of the label device is generated and stored. For example, when the user identity information is the identity information of the wearer of the tag device, the user can select the corresponding dangerous home equipment in the virtual map with the identity information of different wearers of the tag device, so as to configure the different user identity information of the tag device and each The configuration information of the dangerous household equipment corresponding to the user identity information generates the first authority configuration instruction of the label device, so that the processor can generate and store the authority information of the label device according to the first authority configuration instruction.

Correspondingly, the processor can also obtain the second authority configuration instruction of the label device; wherein, the authority configuration instruction includes the user identity information of the label device and the authority level information corresponding to the user identity information; according to the second authority configuration instruction, the label is generated and stored. Permission information of the device; for example, when the user identity information is the identity information of the wearer of the label device, the user can configure the different user identity information and The authority level information corresponding to each user identity information generates the second authority configuration instruction of the tag device, so that the processor can generate and store the authority information of the tag device according to the second authority configuration instruction.

Correspondingly, before this step, the configuration process of the device location of the dangerous household equipment corresponding to the label device may also be included, such as the configuration process of the device location of each preset household device in the virtual map in the ultra-wideband positioning area; for example, the processor The home location information can be generated and stored according to the obtained home location configuration instruction; wherein, the home location configuration instruction can include device location information (that is, the device location of the preset home device) and corresponding home device information (such as home device identification), The home location information may include the correspondence between the device location of each preset home device and the corresponding home device information; for example, the user can select any location in the virtual map and input the corresponding home device information to configure the device location information and corresponding home device information. The home equipment information of the device is generated and the home location configuration instruction is generated, so that the processor can generate and store the home location information according to the home location configuration instruction; the user can select the location of the smart home equipment detected by UWB positioning in the virtual map and input the corresponding to configure the device location information and the corresponding home device information, and generate the home location configuration instruction.

Specifically, this embodiment does not limit the specific sequence of this step and step 101. As shown in this embodiment, step 101 may be performed first and then step 102 may be performed, or step 102 may be performed first and then step 101 may be performed, or two may be performed. The steps are performed simultaneously.

Step 103: Turn off the dangerous home equipment according to the location information and the device location of the dangerous home equipment in the ultra-wideband positioning area.

It can be understood that the device location of the dangerous household equipment in the ultra-wideband positioning area in this step may be the position of each dangerous household device in the ultra-wideband positioning area, such as the pre-marked position in the ultra-wideband positioning area. In this step, the processor can control the closing of each dangerous home equipment according to the position information of the label device and the corresponding equipment position of the dangerous home equipment, so that the function part of the dangerous home equipment can be controlled to be closed after the wearer of the label device approaches the dangerous home equipment. Or completely closed to protect the safety of the wearer of the tagging device and prevent accidents.

Correspondingly, in this step, for the processor to close the dangerous home equipment according to the location information and the device position of the dangerous home equipment in the ultra-wideband positioning area, the specific way of closing the dangerous home equipment can be set by the designer. The activated target home equipment; wherein, the target home equipment is a dangerous home equipment at the target position, and the target position is the position of the equipment whose distance from the tag equipment is less than the distance threshold. That is to say, when the processor detects that the tag device is close to the device location of the dangerous home device (that is, the dangerous home location), it can directly control the close home device to close; the processor can also close the activated home device according to the location information and device location. The dangerous function of the target home equipment, that is, when the processor detects that the tag device is close to the device position of the dangerous home equipment, it can control the approaching dangerous home equipment to close the function (ie, the dangerous function) that will cause a safety hazard.

Further, in this step, the processor can judge whether there is a target position in the equipment position of the dangerous household equipment according to the current position information of the label equipment; wherein, the target position is the equipment position of the dangerous household equipment whose distance from the label equipment is less than the distance threshold. ; If there is a target position, determine whether the target home equipment on the target position has been activated; if it has been activated, close the target home equipment and close the activation permission of the target home equipment; if not activated, then close the target home equipment. , so that by closing the activation permission of the target home device, the wearer of the label device cannot start using the target home device by himself, so as to ensure the safety of the wearer. Correspondingly, if the above-mentioned target location does not exist, the process can be ended directly or returned to step 101, and the location information of the tag device can be continuously waited for, which is not limited in this embodiment.

Further, in this step, when the wearer of the tag device is close to the dangerous household device, the processor can control the speaker of the tag device to output the far-away voice of the household device, so as to remind the wearer to leave the household device; for example, the processor can turn off the device. After or during the activated target household device, the speaker of the label device is controlled to output the remote voice of the target household device.

Further, the method provided by this embodiment may further include obtaining the authority level of each label device in the ultra-wideband positioning area; judging whether there is an ultra-authorized household device in the preset household device in the ultra-wideband positioning area; The activated super-authorized home device, or the activated super-authorized home device and the activation permission of the super-authorized home device are closed; wherein, the super-authorized home location may include a preset home device whose permission level threshold is higher than the permission level of the target label device , that is, the dangerous household equipment corresponding to all the internal standard devices in the ultra-wideband positioning area; the target labeling device may be the labeling device with the highest authority level among the labeling devices in the ultra-wideband positioning area. As shown in Figure 5, the processor can detect in real time the authority level (level) of all label devices in the ultra-wideband positioning area and the home device status of all marked points (ie, the device location of the preset home device), if there is an ultra-level mark If the super-authorized household device on the point (ie, the device position of the super-authorized household device) is in the activated state, the super-authorized household device is closed and the activation permission of the super-authorized household device is closed.

Further, the method provided by this embodiment may further include, according to the position information of each tag device in the UWB positioning area within a preset time period, detecting whether the target tag device in the tag device leaves the UWB positioning area; To locate the area, control the target home device corresponding to the target label device to close; wherein, the target label device is the label device with the highest authority level among the label devices, and the target home device includes the authority level threshold higher than or equal to the target label device. Set up household equipment. That is to say, the method provided in this embodiment may further include a watch function, so that when the user of the target tag device in the ultra-wideband positioning area is detected to leave, the corresponding preset household device is turned off, so that when the guardian leaves, Avoid dangerous household devices that have been activated that pose a security threat to family members.

Correspondingly, the method provided by this embodiment may also include, according to the position information of each label device in the ultra-wideband positioning area within a preset time period, detecting whether there is a label device that leaves the ultra-wideband positioning area in the label device (that is, far away from the label device). ); if there is a remote label device, control the home device corresponding to the remote label device to close, such as controlling the home device corresponding to the permission level of the remote label device to close.

In this embodiment, the embodiment of the present invention determines the dangerous household equipment corresponding to the tag equipment according to the authority information of the tag equipment, and can implement different authority management for different householders, so that the location information and the corresponding dangerous household equipment can be managed according to the location information. Device location, open corresponding smart home devices to people with different permissions, reduce the security risks caused by the startup of unsuitable smart home devices, and improve the security of smart home devices without affecting the normal life of users; Moreover, in the embodiment of the present invention, the anchor point device is used to perform ultra-wideband positioning on the tag device, so as to realize accurate real-time positioning of the position of the person wearing the tag device at home.

Corresponding to the above method embodiments, the embodiments of the present invention further provide a control device for a smart home device. The control device for a smart home device described below and the control method for a smart home device described above can interact with each other. corresponding reference.

Please refer to FIG. 6 . FIG. 6 is a structural block diagram of a control device for a smart home device according to an embodiment of the present invention. The apparatus may include:

The location acquisition module 10 is used to acquire the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor point device; wherein, the anchor point device and the tag device both include ultra-wideband components, and the number of anchor point devices is greater than or equal to 3;

The risk determination module 20 is used for determining the dangerous household equipment corresponding to the label device according to the authority information of the label device;

The home control module 30 is configured to turn off the dangerous home equipment according to the location information and the device position of the dangerous home equipment in the ultra-wideband positioning area.

Optionally, the home control module 30 can be specifically used to close the activated target home equipment according to the location information and the device position; wherein, the target home equipment is the dangerous home equipment on the target position, and the target position is the distance from the label device is less than The device location for the distance threshold.

Optionally, the home control module 30 may include:

The position judgment sub-module is used to judge whether there is a target position in the position of the equipment according to the current position information of the label equipment;

A startup judging submodule is used for judging whether the target home equipment on the target position has been activated if there is a target position;

The first shutdown sub-module is used to shut down the target home device if it has been activated, and to close the activation permission of the target home device;

The second shutdown sub-module is used to disable the startup permission of the target home device if it is not enabled.

Optionally, the home control module 30 may also be configured to control the speaker of the tag device to output the remote voice of the target home device after the activated target home device is turned off.

Optionally, the location acquisition module 10 may include:

an information acquisition sub-module, used for acquiring beacon information of tag devices collected by each anchor point device; wherein the beacon information includes a beacon collection timestamp;

The position calculation sub-module is used to calculate the position information by using the time difference of arrival algorithm according to the beacon information.

Optionally, the device may also include:

The first instruction acquisition module is used to acquire the first authority configuration instruction of the label device; wherein, the authority configuration instruction includes the user identity information of the label device and the configuration information of the dangerous household equipment corresponding to the user identity information;

The first authority generation module is configured to generate and store authority information of the tag device according to the first authority configuration instruction.

Optionally, the method further includes:

The second instruction acquisition module is used to acquire the second authority configuration instruction of the label device; wherein, the authority configuration instruction includes the user identity information of the label device and the authority level information corresponding to the user identity information;

A second authority generation module, configured to generate and store authority information of the tag device according to the second authority configuration instruction;

Correspondingly, the danger determination module 20 may be specifically configured to determine the dangerous household device corresponding to the label device in the preset household device according to the permission information and the corresponding permission level threshold of each preset household device in the UWB positioning area.

Optionally, the device may also include:

The on-duty detection module is used to detect whether the target label device in the label device leaves the ultra-wideband positioning area according to the position information of each label device in the ultra-wideband positioning area within a preset time period; wherein, the target label device is the authority level in the label device The highest label equipment;

The on-duty control module is used to control the target home device corresponding to the target tag device to close if it leaves the ultra-wideband positioning area; wherein, the target home device includes a preset home device whose permission level threshold is higher than or equal to the permission level of the target label device.

In this embodiment, in this embodiment of the present invention, the danger determination module 20 determines the dangerous household equipment corresponding to the label equipment according to the authority information of the label equipment, so that different authority management can be implemented for different householders, so that the home control module 30 can perform different authority management according to the location of the label equipment. Information and the device location of the corresponding dangerous home equipment, open the corresponding smart home equipment to people with different permissions, reduce the security risks caused by the startup of the unsuitable smart home equipment, and improve the user's normal life without affecting the normal life. The use of smart home equipment is safe; and the embodiment of the present invention uses the anchor point equipment to perform ultra-wideband positioning on the tag equipment, and realizes accurate real-time positioning of the location of the person wearing the tag equipment at home.

Corresponding to the above method embodiments, the embodiments of the present invention further provide a control device for a smart home device. The control device for a smart home device described below and the control method for a smart home device described above can interact with each other. corresponding reference.

Please refer to FIG. 7 , which is a schematic structural diagram of a control device for a smart home device according to an embodiment of the present invention. The control device may include:

a memory D1 for storing computer programs;

The processor D2 is configured to implement the steps of the control method for the smart home device provided by the above method embodiments when executing the computer program.

Specifically, please refer to FIG. 8. FIG. 8 is a schematic diagram of a specific structure of a control device of a smart home device provided by an embodiment of the present invention. The control device may have relatively large differences due to different configurations or performances, and may include a or one or more central processing units (CPUs) 322 (eg, one or more processors) and memory 332, one or more storage media 330 (eg, one or more mass storage devices) that store applications 342 or data 344 equipment). Among them, the memory 332 and the storage medium 330 may be short-term storage or persistent storage. The program stored in the storage medium 330 may include one or more modules (not shown in the figure), and each module may include a series of instructions to operate on the data processing device. Furthermore, the central processing unit 322 may be configured to communicate with the storage medium 330 to execute a series of instruction operations in the storage medium 330 on the control device 310 .

Control device 310 may also include one or more power supplies 326 , one or more wired or wireless network interfaces 350 , one or more input output interfaces 358 , and/or, one or more operating systems 341 . For example, Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, etc.

The control device 310 may specifically be a host device, such as a computer.

The steps in the control method of the smart home device described above can be implemented by the structure of the control device of the smart home device.

Corresponding to the above method embodiments, the embodiments of the present invention further provide a readable storage medium, and a readable storage medium described below and a request processing method described above may refer to each other correspondingly.

A readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the method for controlling a smart home device provided by the above method embodiments.

The readable storage medium may specifically be a USB flash drive, a mobile hard disk, a read-only memory (Read-Only Memory, ROM), a random access memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, etc. that can store program codes. Readable storage medium.

The various embodiments in the specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other. For the apparatuses, devices, and readable storage media disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the descriptions are relatively simple, and reference may be made to the descriptions of the methods for related parts.

The control method, device and device for a smart home device provided by the present invention have been described in detail above. The principles and implementations of the present invention are described herein by using specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present invention. It should be pointed out that for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can also be made to the present invention, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims (10)

1. a control method of smart home equipment, is characterized in that, comprises: Acquiring the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor point device; wherein, the anchor point device and the tag device both include ultra-broadband components, and the number of the anchor point devices is greater than or equal to 3; According to the permission information of the labeling device, determine the dangerous household device corresponding to the labeling device; According to the location information and the device location of the dangerous household device in the UWB positioning area, the hazardous household device is turned off. 2. The method for controlling smart home equipment according to claim 1, wherein, according to the location information and the device position of the dangerous home equipment in the ultra-wideband positioning area, closing the dangerous home equipment, comprising: : Turn off the activated target household device according to the location information and the device location; wherein, the target household device is the dangerous household device at the target location, and the target location is less than a distance from the label device. The device location of the distance threshold. 3 . The control method for a smart home device according to claim 2 , wherein, according to the location information and the device location, closing the activated target home device comprises: 3 . According to the current location information of the tag device, determine whether the target location exists in the device location; If there is the target position, then determine whether the target home equipment on the target position has been activated; If it has been activated, close the target home device and close the activation permission of the target home device; If it is not activated, the activation permission of the target home device is closed. 4. The method for controlling a smart home device according to claim 2, wherein after said closing the activated target home device, the method further comprises: The speaker of the tag device is controlled to output the remote voice of the target household device. 5. The method for controlling smart home equipment according to claim 1, wherein the obtaining the position information of the tag equipment in the ultra-wideband positioning area corresponding to the anchor point equipment comprises: acquiring the beacon information of the tag device collected by each anchor device; wherein the beacon information includes a beacon collection timestamp; According to the beacon information, the location information is calculated using a time difference of arrival algorithm. 6. The control method of smart home equipment according to claim 1, is characterized in that, also comprises: Acquiring a first authority configuration instruction of the label device; wherein the authority configuration instruction includes the user identity information of the label device and the configuration information of the dangerous household equipment corresponding to the user identity information; According to the first permission configuration instruction, the permission information of the tag device is generated and stored. 7. The control method of smart home equipment according to claim 1, is characterized in that, also comprises: Acquiring a second permission configuration instruction of the label device; wherein the permission configuration instruction includes user identity information of the label device and permission level information corresponding to the user identity information; generating and storing the permission information of the label device according to the second permission configuration instruction; Correspondingly, determining the dangerous household equipment corresponding to the labeling device according to the authority information of the labeling device includes: According to the permission information and the respective permission level thresholds corresponding to each preset household device in the ultra-wideband positioning area, the dangerous household device corresponding to the label device in the preset household device is determined. 8. The control method for smart home equipment according to any one of claims 1 to 7, characterized in that, further comprising: According to the position information of each tag device in the UWB positioning area within a preset time period, it is detected whether the target tag device in the tag device leaves the UWB positioning area; wherein, the target tag device is the tag The label device with the highest authority level in the device; If leaving the ultra-wideband positioning area, control the target home device corresponding to the target tag device to close; wherein, the target home device includes a preset home device whose permission level threshold is higher than or equal to the permission level of the target label device. 9. A control device for smart home equipment, comprising: A location acquisition module, configured to acquire the location information of the tag device in the ultra-wideband positioning area corresponding to the anchor point device; wherein, the anchor point device and the tag device both include ultra-wideband components, and the number of the anchor point devices is greater than or equal to is equal to 3; a danger determination module, configured to determine the dangerous household equipment corresponding to the labeling device according to the authority information of the labeling device; The home control module is configured to close the dangerous home equipment according to the location information and the equipment position of the dangerous home equipment in the ultra-wideband positioning area. 10. A control device for smart home equipment, comprising: memory for storing computer programs; The processor is configured to implement the steps of the control method of the smart home device according to any one of claims 1 to 8 when executing the computer program.

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