WO2023206942A1 - Method, apparatus and device for controlling smart home device - Google Patents

Abstract

Disclosed in the present invention are a method, apparatus and device for controlling a smart home device, applied to the technical field of smart home. The method comprises: obtaining position information of a tag device in an ultra-wideband (UWB) positioning area corresponding to positioning base station devices; determining, according to permission information of the tag device, unauthorized areas corresponding to the tag device, wherein the unauthorized areas are located within the ultra-wideband positioning area; and controlling, according to the position information and the unauthorized areas, smart home devices respectively corresponding to the unauthorized areas. According to the present invention, accurate real-time positioning of people at home can be implemented by using the UWB technology; moreover, by determining, according to the permission information of the tag device, the unauthorized areas corresponding to the tag device, different permission management is carried out for different people, so that the present invention is in line with the concept of smart home. Thus, the corresponding smart home devices in a user's home can be controlled according to the position information and the unauthorized areas, intelligent monitoring of people at home can be implemented, and the safety and privacy of family members can be protected.

Description

A control method, device and equipment for smart home equipment

This application claims priority to the Chinese patent application filed with the China Patent Office on April 29, 2022, with application number 202210465800.5 and the invention title "A control method, device and equipment for smart home equipment", the entire content of which is incorporated by reference. incorporated in this application.

Technical field

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

Background technique

The smart home system uses advanced computer technology, network communication technology, intelligent cloud control, integrated wiring technology and medical electronic technology in accordance with ergonomic principles and integrates individual needs to integrate various subsystems related to home life such as security, lighting control, Curtain control, gas valve control, information appliances, scene linkage, floor heating, health care, sanitation and epidemic prevention, security and security, etc. are organically combined. Through networked comprehensive intelligent control and management, a new "people-oriented" home life experience is achieved. It is now gradually entering the public eye.

With the accelerated pace of life, many users are unable to take care of children or the elderly at home in real time, and children and the elderly living alone will bring many safety risks, so many people will choose to hire nannies to take care of family members, but in order to protect the safety and privacy of their families , it is necessary to monitor the above groups (children, elderly, nannies, etc.) in real time to prevent accidents.

Therefore, how to control smart home devices in users' homes, realize intelligent monitoring of people at home, protect family safety and privacy, and prevent accidents is an urgent problem today.

Contents of the invention

The purpose of the present invention is to provide a control method, device and equipment for smart home equipment, so as to control the smart home equipment in the user's home, realize intelligent monitoring of people in the home, and protect the safety and privacy of family members.

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

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

Determine an unauthorized area corresponding to the tag device according to the authority information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area;

According to the location information and the unauthorized area, the smart home devices corresponding to each of the unauthorized areas are controlled; wherein the smart home devices include at least one of a door lock device, a camera, and a speaker.

Optionally, controlling the smart home devices corresponding to each of the unauthorized areas according to the location information and the unauthorized areas includes:

Determine whether there is a target unauthorized area in the unauthorized area according to the current location information of the tag device; wherein the target unauthorized area is the unauthorized area whose distance from the tag device is less than a distance threshold;

If the target unauthorized area exists, control the target door lock device to lock, control the target speaker to play a warning voice, and control the target camera to start; wherein, the target door lock device, the target speaker, and the target camera are all The smart home device corresponding to the target unauthorized area.

Optionally, the control of starting the target camera includes:

Start the target camera, and control the shooting angle of the target camera to rotate to an angle corresponding to the current location information.

Optionally, after determining whether a target unauthorized area exists in the unauthorized area based on the current location information of the tag device, the method further includes:

If the target unauthorized area exists, a warning message is sent to the remote terminal device.

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

Obtain pulse information of the tag device collected by each positioning base station device; wherein the pulse information includes collection time;

Calculate the distance difference between the tag device and each of the positioning base station devices according to the pulse information;

Based on the distance difference, the position information is calculated.

Optionally, this method also includes:

Obtain the permission configuration instructions of the tag device; wherein the permission configuration instructions include the user identity information of the tag device and the configuration information of the authorization area corresponding to the user identity information; the authorization area is the one described in the virtual map Areas outside the unauthorized area, the virtual map is within the ultra-wideband positioning area;

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

Optionally, after obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device, the method further includes:

According to the location information, determine whether the time the tag device is at the same location in the ultra-wideband positioning area reaches a time threshold;

If the time threshold is reached, the camera corresponding to the location is started, and reminder information is sent to the remote terminal device.

Optionally, judging whether the time the tag device is at the same location in the ultra-wideband positioning area reaches a time threshold based on the location information includes:

According to the location information, determine whether the time when the tag device is at the same location in the preset area reaches the time threshold; wherein the preset area is within the ultra-wideband positioning area;

If the time threshold is reached, the step of activating the camera corresponding to the location and sending reminder information to the remote terminal device is performed.

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

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

An area determination module, configured to determine an unauthorized area corresponding to the tag device according to the authority information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area;

A home control module, configured to control smart home devices corresponding to each of the unauthorized areas according to the location information and the unauthorized area; wherein the smart home equipment includes at least one of a door lock device, a camera, and a speaker. One item.

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

Memory, used to store computer programs;

A processor, configured to implement the steps of the control method for smart home devices as described above when executing the computer program.

A method for controlling smart home equipment provided by the present invention includes: obtaining the location information of a tag device in an ultra-wideband positioning area corresponding to the positioning base station device; wherein both the positioning base station device and the tag device include ultra-wideband components, and the positioning base station device The number is greater than or equal to 3; according to the permission information of the tag device, determine the unauthorized area corresponding to the tag device; among them, the unauthorized area is within the ultra-wideband positioning area; according to the location information and the unauthorized area, control the corresponding corresponding areas of each unauthorized area Smart home devices; wherein smart home devices include at least one of door lock devices, cameras and speakers;

It can be seen that by obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device, the present invention can use ultra-wideband (UWB) technology to achieve accurate real-time positioning of the location of people in the home; by using the permission information of the tag device , determine the unauthorized area corresponding to the tag device, and implement different authority management for different personnel, which is more in line with the concept of smart home, so that the corresponding smart home equipment in the user's home can be controlled based on the location information and unauthorized area, achieving Intelligent monitoring of people at home protects family safety and privacy and prevents accidents. In addition, the present invention also provides a control device and equipment for smart home equipment, which also has the above beneficial effects.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.

Figure 1 is a flow chart of a control method for smart home equipment provided by an embodiment of the present invention;

Figure 2 is a schematic diagram of the hardware interface design of a tag device in another method for controlling smart home devices provided by an embodiment of the present invention;

Figure 3 is a system schematic diagram of another method for controlling smart home equipment provided by an embodiment of the present invention;

Figure 4 is a schematic flowchart of another control method for smart home equipment provided by an embodiment of the present invention;

Figure 5 is a structural block diagram of a control device for smart home equipment provided by an embodiment of the present invention;

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

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

Detailed ways

In order to make the purpose, 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 in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, rather than 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 fall within the scope of protection of the present invention.

Please refer to FIG. 1 , which is a flow chart of a control method for smart home devices provided by an embodiment of the present invention. The method can include:

Step 101: Obtain the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device; where both the positioning base station device and the tag device include ultra-wideband components, and the number of positioning base station devices is greater than or equal to 3.

It can be understood that the positioning base station device in this embodiment can be a base station device used to implement UWB positioning of tag devices in the ultra-wideband positioning area; the ultra-wideband positioning area in this embodiment can be a base station device with the positioning base station device as the vertex. area composed of. The specific number of positioning base station equipment 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 positioning base station equipment is 3, the ultra-wideband positioning area can be Three positioning base station devices are a triangular area composed of vertices; when the number of positioning base station devices is 4, the ultra-wideband positioning area can be a quadrilateral area composed of four positioning base station devices as vertices; as long as the number of positioning base station devices is greater than Or equal to 3, this embodiment does not impose any restrictions on this.

Specifically, the tag device in this embodiment can be a device used to realize UWB positioning through UWB communication with the positioning base station device, thereby achieving accurate real-time positioning of people at home wearing the tag device; wherein, UWB communication uses time-hopping spread spectrum The signal, with a bandwidth above 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 UWB positioning of tag devices in the user's home. feasibility.

Correspondingly, the specific device types of the positioning base station device and the label device in this embodiment can be set by the designer according to practical scenarios and user needs. For example, the positioning base station device can be a smart home device equipped with ultra-wideband components, such as Cameras and speakers, etc.; the positioning base station equipment can also be a UWB device equipped with ultra-wideband components specifically used to implement UWB positioning. The tag device can be a UWB device equipped with ultra-wideband components, such as an easy-to-wear bracelet device, a watch device, a badge device, etc.; as shown in Figure 2, the tag device can include processing components (such as MCU, microcontroller) connected through a serial port and ultra-wideband components (UWB) to enable high-speed communications between processing components and UWB components. As long as ultra-wideband components can be installed in the positioning base station equipment and tag equipment to realize UWB positioning of the tag equipment in the ultra-wideband positioning area, this embodiment does not place any restrictions on this.

It should be noted that the control method of smart home devices provided in this embodiment can be applied to host devices, such as the host device connected (such as network cable connection) to a positioning base station device (A3) in Figure 3, that is, in the host device The processor can execute the control method of smart home equipment provided in this embodiment, control the corresponding smart home equipment, and realize intelligent monitoring of people in the home; the control method of smart home equipment provided in this embodiment can also be applied to Tag equipment or any positioning base station equipment, this embodiment does not place any restrictions on this.

Specifically, the location information of the tag device in this step may be the positioning position information obtained by UWB positioning of the tag device within the ultra-wideband positioning area. The specific way in which the processor obtains the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device in this step can be set by the designer according to practical scenarios and user needs. The processor can be based on the tags collected by each positioning base station device. The pulse information of the device generates the location information of the tag device, that is, the tag device can use the ultra-wideband component to send pulses at a certain frequency, so that each positioning base station device can use its own ultra-wideband component to collect the corresponding pulse information (i.e., UWB pulse information ), thereby realizing UWB positioning of the tag device; for example, the processor of the host device can use the positioning base station device or the pulse information collected by each positioning base station device sent by the tag device to calculate and generate the location information of the tag device; as shown in Figure 3, the host device The processor of the device can use the pulse information collected by each positioning base station device (A1, A2 and A3) sent by the connected positioning base station device (A3) to calculate and generate the position 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 any positioning base station device or tag device. For example, the processor of the host device can receive the tag device. The location information sent by the device, that is, the tag device can use the pulse information collected by each positioning base station device to generate and send its own location information to the host device.

Correspondingly, the specific way for the above processor to generate the location information of the tag device based on the pulse information of the tag device collected by each positioning base station device can be set by the designer. For example, the processor can obtain the tag device collected by each positioning base station device. The pulse information; wherein, the pulse information includes the collection time; based on the pulse information, the distance difference between the tag device and each positioning base station device is calculated; based on the distance difference, the location information is calculated. That is to say, the processor can use the collection time in the pulse information collected by each positioning base station device to determine the time difference between the pulses sent by the tag device and each positioning base station device, thereby obtaining the distance difference between the tag device and each positioning base station device. Achieve precise positioning of labeling equipment.

Specifically, in this embodiment, the processor can obtain the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device at preset time intervals to achieve real-time positioning of the tag device in the ultra-wideband positioning area.

Furthermore, in this embodiment, before step 101, it can also be determined whether the tag device is in a wearing state; if so, step 101 is entered to obtain the location information of the tag device to locate the person wearing the tag device; if not, the process can be ended. This process may control the corresponding smart home device to perform the wearing reminder operation, such as controlling the speaker to output the wearing reminder voice.

Step 102: Determine the unauthorized area corresponding to the tag device according to the permission information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area.

Among them, the permission information of the tag device in this step can be the permission information of the area that the wearer of the tag device can enter (ie, the authorized area) within the preset ultra-wideband positioning area. For example, the permission information can include the user identity information of the tag device. The corresponding relationship with the corresponding inaccessible area (that is, the unauthorized area) allows the processor to determine the unauthorized area corresponding to the tag device using the authority information based on the tag device.

Specifically, the specific content of the permission information of the tag device in this step can be set by the designer according to practical scenarios and user needs. For example, the permission information can include the user identity information of the tag device and the corresponding authorized area and/or unauthorized area. The corresponding relationship between areas; among them, the user identity information can be the identity information of the wearer of the tag device. For example, the user identity information can be the identification information of the tag device, that is, wearers with different identities (such as children, nannies, and the elderly, etc.) can wear it. Different tag devices, so that the processor can determine the unauthorized area corresponding to the tag device based on the obtained identification information of the tag device and the permission information of the tag device, thereby determining the unauthorized area corresponding to the wearer of the tag device, such as a child Corresponding unauthorized areas may include areas such as balconies and kitchens, and corresponding unauthorized areas for nannies may include privacy areas such as bedrooms; for example, in this step, the processor of the host device may use the authority of the tag device based on the identification information sent by the tag device. information to determine the unauthorized area corresponding to the tag device. The user identity information can also be the identity information of the wearer of the tag device, that is, wearers with different identities can wear the same tag device. By adjusting the user identity information of the tag device, the processor can obtain the current user identity of the tag device. Information, use the permission information of the tag device to determine the unauthorized area corresponding to the current user identity information of the tag device, thereby determining the unauthorized area corresponding to the current wearer of the tag device; for example, in this step, the processor of the host device can determine the unauthorized area corresponding to the tag device. The current user identity information sent by the device uses the permission information of the tag device to determine the unauthorized area corresponding to the current user identity information.

Correspondingly, the unauthorized area corresponding to the tag device in this step can be an area within the ultra-wideband positioning area that the wearer of the tag device cannot enter; this embodiment does not limit the specific selection of the unauthorized area corresponding to the tag device. For example, It is convenient for users to configure unauthorized areas. The unauthorized areas can be areas in the virtual map within the ultra-broadband positioning area, so that users can conveniently configure the unauthorized area corresponding to the tag device in the virtual map within the ultra-broadband positioning area. ; For example, the user directly selects the unauthorized area corresponding to the configured tag device in the virtual map within the ultra-broadband positioning area, or selects the authorized area corresponding to the configured tag device in the virtual map. The authorized area can be one of the unauthorized areas in the virtual map. outside area.

It should be noted that this step may also include a configuration process of the permission information of the tag device. For example, the processor can obtain the permission configuration instruction of the tag device; where the permission configuration instruction includes the user identity information of the tag device and the corresponding user identity information. Configuration information of the authorized area; the authorized area is the area outside the unauthorized area in the virtual map, and the virtual map is within the ultra-wideband positioning area; according to the permission configuration instructions, the permission information of the tag 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 authorization area corresponding to the identity information of different wearers of the tag device in the virtual map to configure the different user identity information of the tag device and each user. The configuration information of the authorization area corresponding to the identity information generates the permission configuration instructions of the tag device, so that the processor can generate and store the permission information of the tag device according to the permission configuration instructions.

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

Step 103: Based on the location information and unauthorized areas, control the smart home devices corresponding to each unauthorized area; wherein the smart home devices include at least one of a door lock device, a camera, and a speaker.

It can be understood that in this step, the processor can control the smart home devices corresponding to each unauthorized area according to the location information of the tag device and the corresponding unauthorized area, so that it can issue a warning after the wearer of the tag device enters the unauthorized area. Alarms are issued through corresponding smart home devices to realize intelligent monitoring of people at home, protect family safety and privacy, and prevent accidents.

Correspondingly, in this step, the specific way for the processor to control the smart home devices corresponding to each unauthorized area according to the location information and unauthorized areas can be set by the designer. For example, the processor can control the corresponding smart home devices according to the current location of the tag device. information (i.e., current location information) to determine whether there is a target unauthorized area in the unauthorized area; if there is a target unauthorized area, control the target door lock device to lock, control the target speaker to play a warning voice, and control the target camera to start; where, The target unauthorized area is an unauthorized area whose distance from the tag device is less than the distance threshold. The target door lock device, target speaker and target camera are all smart home devices corresponding to the target unauthorized area; that is to say, the processor can detect When the tag device is close to an unauthorized area, it controls the smart home device corresponding to the nearby unauthorized area to perform alarm control operations, such as locking the door lock device, playing the audio warning, and capturing images with the camera. The processor can also determine whether the distance between the tag device and an unauthorized area within the preset time period is continuously less than the distance threshold based on the location information of the tag device within the preset time period; if so, control the smart home corresponding to the unauthorized area. The device performs alarm control operations. The processor can also determine whether the tag device has entered an unauthorized area based on the current location information of the tag device; if so, it controls the smart home device corresponding to the entered unauthorized area to perform alarm control operations, such as audio playback warnings and camera shooting images. . This embodiment does not impose any restrictions on this.

Correspondingly, if the target unauthorized area does not exist, the process can be ended directly or the process can be returned to step 101 to continue waiting to obtain the location information of the tag device. This embodiment does not place any restrictions on this. Further, when the processor controls the startup of the target camera, it can start the target camera according to the current location information of the tag device, and control the shooting angle of the target camera to rotate to an angle corresponding to the current location information to ensure that the target camera can capture the tag. An image of the device's location.

Furthermore, in this embodiment, the processor can also send warning information to the remote terminal device based on the location information and the unauthorized area; for example, the processor can send a warning to the remote terminal device when it determines that there is a target unauthorized area in the unauthorized area. information; accordingly, the processor can transmit the impact of the activated target camera shooting to the remote terminal device.

Correspondingly, in step 103, the processor can send warning information to the remote terminal device according to the location information and unauthorized areas; and control the corresponding smart home devices in each unauthorized area according to the control instructions returned by the remote terminal device; as shown in Figure 3 and As shown in Figure 4, the processor of the host device connected to the positioning base station device (A3) can receive the location information of the tag device transmitted in real time by A3, and determine the authorized area (security area, that is, unauthorized area) corresponding to the user identity information of the tag device. areas outside the area), thereby correspondingly controlling the smart home devices corresponding to each unauthorized area; for example, when the user's identity information is a child, he will not be allowed to enter areas such as balconies and kitchens (i.e., unauthorized areas). When he is close to the unauthorized area 30cm (i.e. distance threshold), the door lock of the unauthorized area will be automatically opened to prevent the wearer from leaving the authorized area, and the camera will be activated to push the alarm information to the user of the remote terminal device. At the same time, the audio will be turned on to play the warning to prompt the wearer to return. Authorized area; when the user's identity information is a nanny, he will be restricted from entering more private areas such as bedrooms (i.e., unauthorized areas). When approaching this area, the user of the remote terminal device will receive corresponding alarm information. At this time Users can choose to turn on corresponding cameras and other smart home devices for further monitoring.

Furthermore, the method provided in this embodiment may also include a stationary detection process of the tag device. For example, the processor may determine whether the time the tag device has been at the same position in the ultra-wideband positioning area reaches the time based on the acquired position information of the tag device. Threshold; if the time threshold is reached, the camera corresponding to the location of the tag device is started, and a reminder message is sent to the remote terminal device to remind the user that the wearer of the tag device has fallen or other unexpected situations; if the time threshold is not reached, then Return to step 101 and continue to obtain the location information of the tag device. As shown in Figure 4, the processor can start stationary detection. If the tag device remains stationary at the same position for more than 30 seconds, it will wake up the corresponding camera and push a reminder message to the user of the remote terminal device, so that the user can observe the status of the tag device and whether it is When it is removed or a fall accident occurs, ensure that the wearer of the tag device is always in an observable state; when the user of the remote terminal device has finished processing the inactivity and returned to the normal state (the wearer is resting, etc.), the warning can be ignored by remote control and closed. Camera, set the time to turn it on again, so that safe monitoring can be achieved without disturbing the wearer.

Correspondingly, in order to reduce useless reminders to the user of the remote terminal device, during the stationary detection process, the processor can determine based on the location information that the tag device is in the same position within the preset area (such as areas outside the bed, sofa, etc.) Whether the time reaches the time threshold; wherein, the preset area is within the ultra-wideband positioning area; if the time threshold is reached, the camera corresponding to the location is started and a reminder message is sent to the remote terminal device.

In this embodiment, by obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device, the embodiment of the present invention can use UWB technology to achieve accurate real-time positioning of the location of people in the home; by determining the location of the tag device based on the authority information of the tag device, The unauthorized area corresponding to the tag device can implement different authority management for different people, which is more in line with the concept of smart home. Therefore, the corresponding smart home device in the user's home can be controlled based on the location information and unauthorized area, realizing the control of the home. Intelligent monitoring of personnel protects the safety and privacy of family members and prevents accidents.

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

Please refer to FIG. 5 , which is a structural block diagram of a control device for smart home equipment provided by an embodiment of the present invention. The device may include:

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

The area determination module 20 is used to determine the unauthorized area corresponding to the tag device according to the authority information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area;

The home control module 30 is used to control the smart home devices corresponding to each unauthorized area according to the location information and the unauthorized area; wherein the smart home equipment includes at least one of a door lock device, a camera and a speaker.

Optionally, the home control module 30 may include:

The judgment submodule is used to judge whether there is a target unauthorized area in the unauthorized area based on the current location information of the tag device; where the target unauthorized area is an unauthorized area whose distance from the tag device is less than the distance threshold;

The control submodule is used to control the target door lock device to lock if there is a target unauthorized area, control the target speaker to play a warning voice, and control the target camera to start; among them, the target door lock device, target speaker, and target camera are all target unauthorized areas. Smart home devices corresponding to the authorized area.

Optionally, the control submodule can be specifically used to start the target camera and control the shooting angle of the target camera to rotate to an angle corresponding to the current position information.

Optionally, the home control module 30 also includes:

The warning sending submodule is used to send warning information to the remote terminal device if there is a target unauthorized area.

Optionally, the location acquisition module 10 may include:

The pulse acquisition submodule is used to obtain the pulse information of the tag equipment collected by each positioning base station equipment; where the pulse information includes the collection time;

The distance calculation submodule is used to calculate the distance difference between the tag device and each positioning base station device based on the pulse information;

The position calculation submodule is used to calculate position information based on distance differences.

Optionally, the device may also include:

The instruction acquisition module is used to obtain the permission configuration instructions of the tag device; wherein the permission configuration instructions include the user identity information of the tag device and the configuration information of the authorized area corresponding to the user identity information; the authorized area is outside the unauthorized area in the virtual map Area, the virtual map is within the ultra-wideband positioning area;

The permission generation module is used to generate and store the permission information of the tag device according to the permission configuration instructions.

Optionally, the device may also include:

The stationary detection module is used to determine whether the time the tag device is at the same position in the ultra-wideband positioning area reaches the time threshold based on the location information;

The stationary reminder module is used to start the camera corresponding to the location if the time threshold is reached, and send reminder information to the remote terminal device.

Optionally, the inactivity detection module can be specifically used to determine whether the time the tag device has been at the same location in the preset area reaches a time threshold based on the location information; if the time threshold is reached, a start signal is sent to the inactivity reminder module; wherein, the preset The area is assumed to be within the ultra-wideband positioning area.

In this embodiment, the embodiment of the present invention obtains the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device through the position acquisition module 10, and can use UWB technology to achieve accurate real-time positioning of the location of people at home; through the area determination module 20 According to the permission information of the tag device, the unauthorized area corresponding to the tag device is determined, and different permission management can be implemented for different personnel, which is more in line with the concept of smart home, so that the home control module 30 can be used to control the unauthorized area according to the location information and the unauthorized area. The corresponding smart home devices in the user's home can be controlled to realize intelligent monitoring of people in the home, protect the safety and privacy of the family, and prevent accidents.

Corresponding to the above method embodiments, embodiments of the present invention also 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 , which is a schematic structural diagram of a control device for a smart home device provided by an embodiment of the present invention. The control equipment may include:

Memory D1, used to store computer programs;

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

Specifically, please refer to FIG. 7 , which is a schematic structural diagram of a control device of a smart home device provided by an embodiment of the present invention. The control device may vary greatly due to different configurations or performance, and may include a or one or more central processing units (CPU) 322 (e.g., one or more processors) and memory 332, one or more storage media 330 (e.g., 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 instruction operations on the data processing device. Furthermore, the central processor 322 may be configured to communicate with the storage medium 330 and execute a series of instruction operations in the storage medium 330 on the control device 310 .

The 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 and 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 be specifically 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, embodiments of the present invention also provide a readable storage medium. The readable storage medium described below and the request processing method described above may be mutually referenced.

A readable storage medium. A computer program is stored on the readable storage medium. When the computer program is executed by a processor, the steps of the control method for smart home devices provided by the above method embodiments are implemented.

The readable storage medium can specifically be a U disk, 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 that can store program code. readable storage media.

Each embodiment in the specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments can be referred to each other. As for the devices, equipment and readable storage media disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple. For relevant details, please refer to the description in the method section.

The above has introduced in detail the control method, device and equipment of a smart home device provided by the present invention. This article uses specific examples to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method and the core idea of the present invention. It should be noted that those skilled in the art can make several improvements and modifications to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. A control method for smart home equipment, which is characterized by including:

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

   Determine an unauthorized area corresponding to the tag device according to the authority information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area;

   According to the location information and the unauthorized area, the smart home devices corresponding to each of the unauthorized areas are controlled; wherein the smart home devices include at least one of a door lock device, a camera, and a speaker.
2. The control method of smart home equipment according to claim 1, characterized in that, controlling the smart home equipment corresponding to each of the unauthorized areas according to the location information and the unauthorized area includes:

   Determine whether there is a target unauthorized area in the unauthorized area according to the current location information of the tag device; wherein the target unauthorized area is the unauthorized area whose distance from the tag device is less than a distance threshold;

   If the target unauthorized area exists, control the target door lock device to lock, control the target speaker to play a warning voice, and control the target camera to start; wherein, the target door lock device, the target speaker, and the target camera are all The smart home device corresponding to the target unauthorized area.
3. The control method of smart home equipment according to claim 2, characterized in that the control target camera startup includes:

   Start the target camera, and control the shooting angle of the target camera to rotate to an angle corresponding to the current location information.
4. The control method of smart home devices according to claim 2, characterized in that, after determining whether there is a target unauthorized area in the unauthorized area according to the current location information of the tag device, it further includes:

   If the target unauthorized area exists, a warning message is sent to the remote terminal device.
5. The control method of smart home equipment according to claim 1, characterized in that said obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device includes:

   Obtain the pulse information of the tag device collected by each positioning base station device; wherein the pulse information includes the collection time;

   Calculate the distance difference between the tag device and each of the positioning base station devices according to the pulse information;

   Based on the distance difference, the position information is calculated.
6. The control method of smart home equipment according to claim 1, further comprising:

   Obtain the permission configuration instructions of the tag device; wherein the permission configuration instructions include the user identity information of the tag device and the configuration information of the authorization area corresponding to the user identity information; the authorization area is the one described in the virtual map Areas outside the unauthorized area, the virtual map is within the ultra-wideband positioning area;

   According to the permission configuration instruction, permission information of the tag device is generated and stored.
7. The control method of smart home equipment according to any one of claims 1 to 6, characterized in that after obtaining the location information of the tag device in the ultra-wideband positioning area corresponding to the positioning base station device, it further includes:

   According to the location information, determine whether the time the tag device is at the same location in the ultra-wideband positioning area reaches a time threshold;

   If the time threshold is reached, the camera corresponding to the location is started, and reminder information is sent to the remote terminal device.
8. The control method of smart home equipment according to claim 7, characterized in that, based on the location information, determining whether the time when the tag device is at the same location in the ultra-wideband positioning area reaches a time threshold, including :

   According to the location information, determine whether the time when the tag device is at the same location in the preset area reaches the time threshold; wherein the preset area is within the ultra-wideband positioning area;

   If the time threshold is reached, the step of activating the camera corresponding to the location and sending reminder information to the remote terminal device is performed.
9. A control device for smart home equipment, characterized by including:

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

   An area determination module, configured to determine the unauthorized area corresponding to the tag device according to the authority information of the tag device; wherein the unauthorized area is within the ultra-wideband positioning area;

   A home control module, configured to control smart home devices corresponding to each of the unauthorized areas according to the location information and the unauthorized area; wherein the smart home equipment includes at least one of a door lock device, a camera, and a speaker. One item.
10. A control device for smart home equipment, which is characterized by including:

    Memory, used to store computer programs;

    A processor, configured to implement the steps of the smart home device control method according to any one of claims 1 to 8 when executing the computer program.

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