CN112838968B - Equipment control method, device, system, storage medium and electronic device - Google Patents
Equipment control method, device, system, storage medium and electronic device Download PDFInfo
- Publication number
- CN112838968B CN112838968B CN202011639488.4A CN202011639488A CN112838968B CN 112838968 B CN112838968 B CN 112838968B CN 202011639488 A CN202011639488 A CN 202011639488A CN 112838968 B CN112838968 B CN 112838968B
- Authority
- CN
- China
- Prior art keywords
- positioning
- information
- positioning information
- instruction
- determining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/2821—Avoiding conflicts related to the use of home appliances
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
- H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/22—Procedures used during a speech recognition process, e.g. man-machine dialogue
- G10L2015/223—Execution procedure of a spoken command
Abstract
The embodiment of the invention provides a device control method, a device, a system, a storage medium and an electronic device, wherein the method comprises the following steps: receiving first positioning information; receiving second positioning information; determining a spatial relationship between the first position and the second position according to the first positioning information and the second positioning information; determining target execution equipment according to the spatial relation; and sending an execution instruction to the target execution equipment according to the control instruction received in advance. According to the invention, the problems of low control precision and low control efficiency of equipment in the related technology are solved, and the effect of improving the control precision and efficiency of the equipment is further achieved.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a device control method, a device control system, a storage medium and an electronic device.
Background
Along with the development of intelligent household appliances, the requirement on the convenience of the intelligent household appliances is higher and higher.
For example, when implementing voice control of an intelligent home appliance, it is required that the voice control is capable of accurately controlling the intelligent home appliance in addition to a simple voice process, thereby preventing occurrence of situations such as device error control or function execution error.
The intelligent household appliances are limited by the control equipment, the intelligent household appliances are often named in advance to realize the functions, the names of the intelligent household appliances need to be remembered, and under the condition that a plurality of intelligent household appliances of the same type exist, the intelligent household appliances with the execution functions can be determined by multiple rounds of conversations, so that the use difficulty of the intelligent household appliances is increased, and the control efficiency of the intelligent household appliances is also reduced.
Disclosure of Invention
The embodiment of the invention provides a device control method, a device, a system, a storage medium and an electronic device, which are used for at least solving the problem of low device control efficiency in the related art.
According to an embodiment of the present invention, there is provided an apparatus control method including:
receiving first positioning information, wherein the first positioning information is used for indicating a first position of a terminal under a first condition;
receiving second positioning information, wherein the second positioning information is used for indicating a second position of the terminal under a second condition;
determining a spatial relationship between the first position and the second position according to the first positioning information and the second positioning information;
determining target execution equipment according to the spatial relationship;
and sending an execution instruction to the target execution equipment according to a control instruction received in advance, wherein the execution instruction is used for instructing the target execution equipment to execute a target operation corresponding to the control instruction.
In one exemplary embodiment, determining the spatial relationship between the first location and the second location from the first positioning information and the second positioning information comprises:
determining coordinate information of each point included on a ray pointing from the first position to the second position according to the spatial relationship;
determining a first coordinate which is different from coordinate information of any point included on the ray by less than a preset threshold value from a predetermined coordinate set, wherein the coordinate set records coordinates of a plurality of execution devices;
and determining the target execution device from a plurality of execution devices based on the first coordinate.
In an exemplary embodiment, determining the target execution device from the plurality of execution devices based on the first coordinate includes:
determining the target operation corresponding to the control instruction under the condition that the number of the first coordinates is determined to be multiple;
and determining a first execution device with the capability of executing the target operation from the execution devices corresponding to each first coordinate, and determining the first execution device as the target execution device.
In one exemplary embodiment of the present invention,
before receiving the first positioning information, the method further comprises:
under the condition of receiving a starting instruction sent by a terminal, starting a session, and feeding back a session identifier of the session to the terminal to indicate that the session identifier is carried when the positioning information of the terminal is reported, wherein different session identifiers are used for indicating different session periods;
determining a spatial relationship between the first location and the second location based on the first positioning information and the second positioning information comprises:
and under the condition that the first positioning information and the second positioning information are determined to carry the session identifier, determining the spatial relationship between the first position and the second position according to the first positioning information and the second positioning information.
In one exemplary embodiment, after opening the session, the method further comprises:
acquiring the session duration of the session; under the condition that the session duration is determined to reach a preset threshold value, closing the session, and deleting the session identifier;
or the like, or, alternatively,
receiving a closing instruction; and under the trigger of the closing instruction, closing the session and deleting the session identifier.
In one exemplary embodiment, the method further comprises:
the terminal sends a first positioning instruction to a plurality of base stations under the condition of receiving the session identifier, wherein the first positioning instruction is used for instructing the base stations to send first time information to a positioning engine, and each first time information is used for instructing each base station to receive the time of the first positioning instruction;
the positioning engine determines first positioning information of the terminal according to each piece of the first time information and sends the first positioning information;
the terminal sends a second positioning instruction to the base station under the condition of receiving the control instruction, wherein the second positioning instruction is used for instructing the base station to send second time information to a positioning engine, and each piece of second time information is used for instructing each base station to receive the time of the second positioning instruction;
and the positioning engine determines second positioning information of the terminal according to each piece of second time information and sends the second positioning information.
According to another embodiment of the present invention, there is provided an apparatus control device including: the terminal comprises a first information receiving module, a first positioning module and a second information receiving module, wherein the first positioning information is used for indicating a first position of the terminal under a first condition;
a second information receiving module, configured to receive second positioning information, where the second positioning information is used to indicate a second position of the terminal under a second condition;
a spatial relationship determining module, configured to determine a spatial relationship between the first location and the second location according to the first positioning information and the second positioning information;
the execution equipment determining module is used for determining target execution equipment according to the spatial relationship;
and the execution instruction sending module is used for sending an execution instruction to the target execution device according to a pre-received control instruction, wherein the execution instruction is used for indicating the target execution device to execute a target operation corresponding to the control instruction.
In one exemplary embodiment, the spatial relationship determination module includes:
a coordinate calculation unit, configured to determine, according to the spatial relationship, coordinate information of each point included on a ray directed from the first location to the second location;
a first coordinate determination unit configured to determine, from a predetermined coordinate set in which coordinates of a plurality of execution devices are recorded, a first coordinate that differs from coordinate information of any point included on the ray by less than a predetermined threshold;
a target device determining unit configured to determine the target execution device from the plurality of execution devices based on the first coordinate.
According to a further embodiment of the present invention, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided an electronic device, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the invention, the position information of the terminal under different conditions is respectively received, and the target execution equipment is determined according to the position information under different conditions, so that the purpose that the target execution equipment can be determined only based on the position information of the terminal is realized, therefore, the problem of low control efficiency can be solved, and the effect of improving the control efficiency of the equipment is achieved.
Drawings
Fig. 1 is a block diagram of a hardware configuration of a mobile terminal of an apparatus control method according to an embodiment of the present invention;
fig. 2 is a flowchart of a device control method according to an embodiment of the present invention;
fig. 3 is a block diagram of a configuration of an apparatus control device according to an embodiment of the present invention;
FIG. 4 is a schematic block diagram of an embodiment in accordance with the present invention;
fig. 5 is a timing diagram in accordance with an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a computer terminal, or a similar computing device. Taking an example of the method running on a mobile terminal, fig. 1 is a block diagram of a hardware structure of the mobile terminal of an apparatus control method according to an embodiment of the present invention. As shown in fig. 1, the mobile terminal may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store computer programs, for example, software programs and modules of application software, such as a computer program corresponding to a device control method in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer programs stored in the memory 104, so as to implement the above-mentioned method. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In the present embodiment, a device control method is provided, and fig. 2 is a flowchart of a device control method according to an embodiment of the present invention, as shown in fig. 2, the flowchart includes the following steps:
step S202, receiving first positioning information, wherein the first positioning information is used for indicating a first position of a terminal under a first condition;
in this embodiment, the first positioning information is received to determine the position of the terminal under the first condition to determine the starting position of the terminal when performing the control action.
The first condition may be an action of waking up the terminal when the control action is executed; or the preparation process of the terminal when executing the control action, or other conditions; the first positioning information may be used to indicate a first position of the terminal under the first condition, and may further include identification information such as a device type, a device model, a network port ID (Identity identification number), identification information of the first position, sending time of the first positioning information, a session identification, and other information of the terminal; the first positioning information may be (but is not limited to) transmitted by electromagnetic waves, or (but is not limited to) transmitted by electrical signals, and the transmission of the first positioning information may be performed by ethernet, or may be performed by wireless transmission such as bluetooth; the first position indicated by the first positioning information may be a coordinate (x, y) of the terminal in a two-dimensional plane, or may be a coordinate (x, y, z) in a three-dimensional space; the terminal may be a device or apparatus such as a mobile phone equipped with an APP (Application) client, a PC (Personal Computer) device, a mobile tablet Computer, a remote controller with a voice instruction or action recognition function, and the like; the first position may be determined (but not limited to) by UWB (Ultra Wide-band) Positioning, or by GPS (Global Positioning System), beidou navigation System, galileo Positioning System, or by base station Positioning equipment.
For example, the terminal may be a mobile phone that integrates a UWB tag chip that provides a calling interface and a voice SDK (Software Development Kit) that provides voice input, the first position being a position where the mobile phone is close to a head of a body, and the first condition being a case where the mobile phone is close to the head of the body.
It should be noted that the execution device may be (but is not limited to) one or more smart homes in a space, such as a refrigerator, a television, an air conditioner, a water heater, a coffee pot, an exhaust fan, an electric lamp, a floor sweeping robot, a microwave oven, a washing machine, and other household appliances.
Step S204, receiving second positioning information, wherein the second positioning information is used for indicating a second position of the terminal under a second condition;
in this embodiment, the second positioning information is received to determine the position of the terminal under the second condition to determine the end position of the terminal when performing the control action.
Wherein, the second condition may be an action of waking up the execution device when the control action is executed; the process of sending a control instruction to the execution device when the control action is executed may be also the process of sending a control instruction to the execution device, and may be other conditions; the second positioning information may include, in addition to indicating the second location of the terminal under the second condition, identification information such as a device type and a device model of the terminal, identification information of the second location, transmission time of the second positioning information, a session identification, identification information such as a device type and a device model of the execution device, and other information such as a network port ID of the execution device; the second positioning information may be (but is not limited to) transmitted by electromagnetic wave, or transmitted by electric signal, and the transmission of the second positioning information may be performed by ethernet, or may be performed by wireless transmission such as bluetooth; the second position indicated by the second positioning information may be a coordinate (x, y) of the terminal in a two-dimensional plane, or may be a coordinate (x, y, z) in a three-dimensional space; the terminal can be a mobile phone, a PC device, a mobile tablet computer, a remote controller with a voice instruction or action recognition function and other devices or devices provided with an APP client; the determination of the second position may be, but is not limited to, obtained by UWB positioning, by GPS, beidou navigation system, galileo positioning system, or by base station positioning equipment.
For example, the second position is a position where the mobile phone is far away from the head of the body and at the end of the arm extension, and the second condition is the case of the arm extension.
Step S206, determining a spatial relationship between the first position and the second position according to the first positioning information and the second positioning information;
in this embodiment, the determination of the spatial relationship between the first location and the second location is to determine a connection line between the first location and the second location, so as to determine the pointing direction of the terminal, and further determine the execution device to be controlled by the terminal.
The spatial relationship between the first position and the second position may be a two-dimensional planar relationship expressed by a two-dimensional linear equation, for example, where l is a two-dimensional line segment, x and y are two-dimensional planar coordinates of the first position and the second position, and a and b are corresponding coefficients, or a three-dimensional spatial relationship expressed by a three-dimensional linear equation, for example, r is an ax + by + cz, where r is a three-dimensional line segment, and x, y, and z are three-dimensional spatial coordinates of the first position and the second position; the determination of the spatial relationship between the first location and the second location may be calculated by a platform or a server receiving the first location information and the second location information according to a preset algorithm, or calculated by the platform or the server according to a preset model; the determination of the spatial relationship may be performed, but is not limited to, by a platform or server receiving the first positioning information and the second positioning information, such as an edge server or a gateway route, or by a central processing unit receiving the first positioning information and the second positioning information, such as a CPU, an FPGA, or the like.
Step S208, determining target execution equipment according to the spatial relationship;
in this embodiment, determining the target execution device according to the connection line between the first location and the second location can reduce interference of other factors, such as interference of light and shielding objects, and can also reduce energy consumption required by calculation, thereby improving control accuracy and control efficiency.
After determining a connection line between the first position and the second position, the target execution device may (but is not limited to) extend an emergent ray along the connection line with the first position as a starting point, and determine the execution device located on the ray as the target execution device, or may use the connection line between the first position and the second position as a radius, draw a plane circle or a space sphere with the first position as a center of the circle, and use the execution devices located in the plane circle or the space sphere as the target execution devices, or may determine in other manners; the number of target execution devices can be one or more; the determination of the target execution device may be performed by a platform or a server receiving the first positioning information and the second positioning information, such as an edge server or a gateway route, or by a central processing unit receiving the first positioning information and the second positioning information, such as a CPU, an FPGA, or the like.
Step S2010, sending an execution instruction to the target execution device according to a control instruction received in advance, where the execution instruction is used to instruct the target execution device to execute a target operation corresponding to the control instruction.
In this embodiment, after receiving the execution instruction, the target execution device determines whether to execute the target operation according to the execution instruction, so as to avoid performing the target operation incorrectly when there are multiple target execution devices.
For example, when the target execution apparatuses are an air conditioner and a washing machine, respectively, in case that both the air conditioner and the washing machine receive the execution instruction of "25 degrees", the washing machine does not perform the target operation since the washing machine cannot perform the corresponding target operation, and simultaneously the air conditioner performs the target operation of adjusting the temperature to 25 degrees, thereby preventing the erroneous execution of the instruction, and improving the control efficiency and accuracy.
The transmission of the control command and the execution command may be (but is not limited to) transmission via ethernet, or may also be transmission via wireless transmission such as bluetooth; the control instruction and the execution instruction can also comprise information such as instruction identification, session identification, label information of target operation, equipment identification of an instruction sending end, instruction sending time and the like besides the information indicating the target operation; the receiving of the instruction can be realized through a wireless communication module or a physical interface; the instruction may be transmitted by means of an electromagnetic wave or (transmitted by means of an electrical signal).
Through the steps, the position information of the terminal under different conditions is respectively received, and the target execution equipment is determined according to the position information under different conditions, so that the purpose that the target execution equipment can be determined only based on the position information of the terminal is achieved, the problems of low control precision and low control efficiency in the related technology are solved, and the control efficiency and precision are improved.
The main body of the above steps may be a server, such as a platform or an edge server, or other processors or modules with similar processing capabilities, but is not limited thereto.
In an alternative embodiment, determining the spatial relationship between the first location and the second location based on the first positioning information and the second positioning information comprises:
step S2062, determining coordinate information of each point included on the ray pointing from the first position to the second position according to the spatial relationship;
step S2064, determining a first coordinate which has a difference smaller than a preset threshold value with the coordinate information of any point included on the ray from a predetermined coordinate set, wherein the coordinate set records the coordinates of a plurality of execution devices;
in step S2066, the target execution apparatus is determined from the plurality of execution apparatuses based on the first coordinates.
In this embodiment, the determination of the first coordinate different from the coordinate information of any point included in the ray by less than the predetermined threshold is to obtain the executing device closest to the first position and satisfying the ray equation, thereby reducing consumption caused by determining the executing device.
The coordinate set may be (but is not limited to) a set of coordinates of the execution device input to the platform or the server in advance, a set of coordinates of the execution device calculated by the platform or the server according to the input plane position and the house type of the execution device, or a set of coordinates obtained by positioning and recording by the positioning device or the apparatus; the first coordinate is determined because the ray can only pass through a part of the execution device when passing through the execution device, so that the execution device can be determined only by determining the first coordinate to avoid recognition errors and reduce calculation amount.
For example, the control screen of the platform inputs the house type and the position of the smart home in the house type, then the platform calculates the coordinate information of the execution device according to the house type and the position of the smart home, and then stores a plurality of coordinate information in the coordinate set.
In an optional embodiment, determining the target execution device from the plurality of execution devices based on the first coordinate includes:
step S20662, in a case where it is determined that the number of the first coordinates is plural, determining a target operation corresponding to the control instruction;
step S20664 of determining a first execution device having the capability of executing the target operation from among the execution devices corresponding to each first coordinate, and determining the first execution device as the target execution device.
In this embodiment, when there are a plurality of first coordinates, the execution device is determined twice according to the control instruction, so that resource waste caused by the device that cannot execute the target operation performing the target operation by mistake is avoided.
For example, two execution devices, namely an air conditioner and a washing machine, exist in an area where rays pass through, so that two first coordinates exist, at this time, by analyzing the control command, it is determined that the target operation to be executed by the control command is '25 ℃', and since the washing machine does not have a temperature adjustment function, it is determined that the air conditioner is the first execution device, and then the first execution device is determined as the target execution device.
The device for executing the determination process of the first execution device may be (but is not limited to) a platform or a server, such as an edge server or a gateway route, and may also be a central processing unit, such as a CPU, an FPGA, and the like; the process of determining the target operation corresponding to the control instruction may be (but is not limited to) analyzing the control instruction by a platform or a server, and then matching the analysis result with a tag identifier corresponding to a pre-stored target operation, or searching for the tag identifier according to the control instruction, and then determining the target operation according to the tag identifier, or determining by other means.
In an optional embodiment, before receiving the first positioning information, the method further comprises:
step S2002, under the condition that a starting instruction sent by the terminal is received, starting a session, and feeding back a session identifier of the session to the terminal so as to indicate that the session identifier is carried when the positioning information of the terminal is reported, wherein different session identifiers are used for indicating different session periods;
determining a spatial relationship between the first location and the second location based on the first positioning information and the second positioning information comprises:
step S2004, determining a spatial relationship between the first location and the second location according to the first location information and the second location information, when it is determined that both the first location information and the second location information carry the session identifier.
In this embodiment, the determining of the session period according to the session identifier is to ensure that the first positioning information and the second positioning information are information in two stages of the same control action, so that accurate control over the target execution device can be achieved, and the control precision is improved.
For example, the interaction of all instructions, the interaction of signals, the response of the device, or the feedback during the process from the terminal being awakened to the target execution device executing the target operation may be used as a part of the session; the session identifier may be (but is not limited to) a segment of bytes, such as sessionID, a string of characters or numbers in a fixed byte area, or other structural forms capable of identifying the session period; the indication of different session periods by different session identifiers is to avoid device identification errors caused by the fact that different sessions are staggered with each other, so that the control accuracy is improved.
For example, if a plurality of control commands for controlling different devices are issued at the same time, if the control commands are not distinguished, the first positioning information and the second positioning information are misaligned, so that the target execution device is erroneously identified, and an erroneous target operation is executed or the target operation is not executed.
In an optional embodiment, after opening the session, the method further comprises:
step S2008, obtaining the session duration of the session; under the condition that the session duration is determined to reach the preset threshold value, closing the session, and deleting the session identifier;
or the like, or, alternatively,
step S20010, receiving a closing instruction; and under the trigger of a closing instruction, closing the session and deleting the session identifier.
In this embodiment, the session is closed to save resources and reduce energy consumption; and the session identification is deleted to avoid the error of recognition of the executing equipment caused by the use of the generated session identification by other sessions, thereby improving the accuracy of control.
For example, when the session duration reaches 10min or exceeds 10min, the session is closed, and the corresponding session identifier is deleted; or after receiving the closing instruction, closing the session and deleting the corresponding session identifier.
The determination of the session duration may be (but is not limited to) realized by a 555 timer or a digital timing module, may also be realized by a PLC timing module, and may also be realized by other manners; the session closing process may be that the platform or the terminal closes or stops the terminal and a module or function of the platform or the server for executing the session according to the received closing instruction; the generation of the close instruction may be (but is not limited to) a signal or an instruction generated by a control module inside the platform or the terminal to instruct the operation of closing the session, or may be a signal or an instruction from the outside; the transmission of the shutdown command may be performed through ethernet, or may be performed through a wireless transmission method such as bluetooth.
In an optional embodiment, the method further comprises:
step S20012, the terminal sends a first positioning instruction to a plurality of base stations under the condition of receiving the session identifier, wherein the first positioning instruction is used for indicating the base stations to send first time information to a positioning engine, and each first time information is used for indicating the time when each base station receives the first positioning instruction;
step S20014, the positioning engine determines the first positioning information of the terminal according to each first time information and sends the first positioning information;
step S20016, the terminal sends a second positioning instruction to the base station under the condition of receiving the control instruction, wherein the second positioning instruction is used for indicating the base station to send second time information to the positioning engine, and each second time information is used for indicating the time when each base station receives the second positioning instruction;
step S20012, the positioning engine determines the second positioning information of the terminal according to each second time information and sends the second positioning information.
In this embodiment, the base station may be a UWB base station, or may be another communication base station, and the base station may be disposed in a user public space, such as indoors, or may be disposed in an intelligent home, and corresponds to the intelligent home one by one, and accordingly, the number of the base stations may be one, or may be multiple; the positioning engine can be arranged in a platform or a server, or can be an independent positioning module or equipment as long as the positioning function can be realized; the process of the positioning engine determining the first positioning information of the terminal according to each first time information may (but is not limited to) determine the position of the terminal at the first time by calculating the time difference between each first time information; the first time information and the second time information may also (but are not limited to) include session identification, identification of the base station, identification of the terminal, and the like.
For example, after receiving a session identifier fed back by a server or a platform, a mobile phone starts a UWB tag to emit a positioning electromagnetic wave, where the positioning electromagnetic wave carries information such as the session identifier sessionid and the tag identifier tag, and then a UWB base station receives the positioning electromagnetic wave and marks arrival time, and then sends first time information, which is integrated with the information such as the session identifier sessionid, the tag identifier tag, the base station identifier bsid, and time information, to a positioning engine, and then the positioning engine calculates an information time difference between the first time information sent by each UWB base station, calculates first position information of a terminal, and then uploads the first position information to the platform or the server, and the platform records a first position a;
similarly, when the mobile phone receives the control instruction, the mobile phone starts the UWB tag again to emit the positioning electromagnetic wave, the base station calculates and sends second positioning information with the positioning electromagnetic wave, then the positioning engine calculates second position information of the terminal and sends the second position information to the platform, and the platform records a second position B.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
In this embodiment, an apparatus control device is further provided, and the apparatus control device is used to implement the foregoing embodiments and preferred embodiments, and the description of the apparatus control device is omitted. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 3 is a block diagram of a device control apparatus according to an embodiment of the present invention, as shown in fig. 3, the apparatus including:
a first information receiving module 32, configured to receive first positioning information, where the first positioning information is used to indicate a first position of the terminal under a first condition;
a second information receiving module 34, configured to receive second positioning information, where the second positioning information is used to indicate a second position of the terminal under a second condition;
a spatial relationship determining module 36, configured to determine a spatial relationship between the first location and the second location according to the first positioning information and the second positioning information;
an execution device determination module 38, configured to determine a target execution device according to the spatial relationship;
the execution instruction sending module 310 is configured to send an execution instruction to the target execution device according to a control instruction received in advance, where the execution instruction is used to instruct the target execution device to execute a target operation corresponding to the control instruction.
In an alternative embodiment, the spatial relationship determination module 36 includes:
a coordinate calculation unit 362 for determining coordinate information of each point included on the ray directed from the first position to the second position according to the spatial relationship;
a first coordinate determination unit 364 configured to determine, from a predetermined coordinate set in which coordinates of a plurality of execution devices are recorded, a first coordinate that differs from coordinate information of any point included on the ray by less than a predetermined threshold;
a target device determining unit 366, configured to determine a target execution device from the plurality of execution devices based on the first coordinate.
In an alternative embodiment, the target device determining unit 366 includes:
an operation determining subunit 3662, in a case where it is determined that the number of the first coordinates is plural, determining a target operation corresponding to the control instruction;
the device determining subunit 3664 determines, from the execution devices corresponding to each first coordinate, a first execution device having the capability of executing the target operation, and determines the first execution device as the target execution device.
In an optional embodiment, the apparatus further comprises:
a session starting module 302, configured to start a session before receiving the first positioning information and under the condition of receiving a starting instruction sent by the terminal, and feed back a session identifier of the session to the terminal to indicate that the session identifier is carried when reporting the positioning information of the terminal, where different session identifiers are used to indicate different session periods;
the spatial relationship determination module 36 further includes:
the spatial relationship determining unit 368 is configured to determine, when it is determined that both the first positioning information and the second positioning information carry the session identifier, a spatial relationship between the first location and the second location according to the first positioning information and the second positioning information.
In an alternative embodiment, the apparatus further comprises at least one of:
a first closing module 304, configured to obtain a session duration of a session after the session is opened; under the condition that the session duration is determined to reach the preset threshold value, closing the session, and deleting the session identifier;
or the like, or, alternatively,
a second closing module 306, configured to receive a closing instruction after the session is opened; and under the trigger of a closing instruction, closing the session and deleting the session identifier.
In an optional embodiment, there is also provided an equipment control system, including, in addition to the aforementioned equipment control device, further including:
a terminal 312, configured to send a first positioning instruction to the multiple base stations when receiving the session identifier, where the first positioning instruction is used to instruct the base stations to send first time information to a positioning engine, and each first time information is used to instruct each base station to receive time of the first positioning instruction;
or, in a case of receiving the control instruction, sending a second positioning instruction to the base station, where the second positioning instruction is used to instruct the base station to send second time information to the positioning engine 316, and each second time information is used to instruct each base station to receive a time of the second positioning instruction;
a positioning engine 314, configured to determine first positioning information of the terminal 314 according to each first time information, and send the first positioning information; or determining the second positioning information of the terminal 314 according to each second time information and transmitting the second positioning information.
It should be noted that the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Embodiments of the present invention also provide a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above-mentioned method embodiments when executed.
In an exemplary embodiment, the computer readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide an electronic device comprising a memory having a computer program stored therein and a processor arranged to run the computer program to perform the steps of any of the above method embodiments.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
For specific examples in this embodiment, reference may be made to the examples described in the foregoing embodiments and exemplary implementations, and details of this embodiment are not repeated herein.
The present invention will be described with reference to specific examples.
As shown in fig. 4, in the case where UWB base stations are installed in the living room of the user, or the home appliances are equipped with UWB base stations themselves and maintain good synchronous communication between the base stations, and the house type of the home of the user and the relative coordinates of all the devices to be controlled are clearly determined, the user can control the home appliances by the following steps:
step 1, a user approaches a mobile phone to the user, and voice input is 'start remote control';
step 2, the mobile phone application calls a UWB tag to transmit a pulse electromagnetic wave signal to request for first positioning;
step 3, the user stretches the arm to place the mobile phone at a distance of 30cm and points to a certain networked household appliance;
step 4, the user speaks a control command by voice, such as '25 degrees';
and 5, calling the UWB tag to transmit a pulse electromagnetic wave signal by the mobile phone application to request for second positioning.
Step 6, the platform calculation engine calculates the direction pointed by the mobile phone according to the first and second coordinates with multiple positioning;
7. the platform computing engine calculates the equipment existing in the direction of the mobile phone, wherein the number of the equipment existing in the direction of the mobile phone can be multiple;
8. the platform computing engine selects a matched device according to the control command of the user and issues the control command to the device;
corresponding control scenarios include, but are not limited to, the following scenarios:
1. a user approaches the mobile phone to the user, and voice input is performed to start remote control;
2. the user stretches the arm to point the mobile phone to the television, says 'watch sports', the television is automatically started, and the television is tuned to a sports channel;
3. the user turns to point the mobile phone to the air conditioner, says '25 degrees', the air conditioner in the living room is automatically started, and sets 25 degrees;
4. the user turns around to point the mobile phone to the bedroom, say '30 degrees', the bedroom air conditioner is automatically started, and the setting is 30 degrees;
5. the user turns to point the mobile phone to the bathroom, say '45 degrees', and the bathroom electric water heater automatically sets the water temperature to 45 degrees.
Correspondingly, as shown in fig. 5, the sequence of the above operation process is as follows:
step S501, a user brings the mobile phone close to the mouth, and inputs voice to start remote control;
step S502, the mobile phone calls a platform or an edge server to open a session (open a positioning service), and the platform returns a sessionId;
step S503, the mobile phone starts the UWB label to emit positioning electromagnetic wave, which carries the parameter sessionid, tagid;
step S504, the UWB base station receives the label positioning signal and marks the arrival time;
step S505, the UWB base station sends the positioning information sessionid, tagid, base station bsid and time to the positioning engine;
step S506, the positioning engine receives the positioning information of each base station, calculates the information time difference, and calculates the position of the tag.
Step S507, the positioning engine sends the position information to the platform, and the platform records a first position A;
step S508, the user keeps the mobile phone away from the body and points to a household appliance, and a control command is input in a voice mode, such as 'watching sports';
step S509, the mobile phone starts the UWB tag again to transmit positioning electromagnetic waves, the base station receives the positioning information, and the positioning engine calculates the tag position (corresponding to steps S5091-5093 in fig. 5);
step S5010, updating the label updating position B by the platform;
and step S5011, the platform calculates a linear equation of the pointing direction of the mobile phone according to the position A and the position B, and calculates a coordinate point closest to the linear equation, wherein the coordinate point is the household appliance to be controlled.
And step S5012, the platform issues a control command to the specified household appliance according to the voice command.
Step S5013, when the user says 'end remote control' to the mobile phone, the mobile phone calls the platform to close the session and deletes the corresponding session identifier; or the validity period of the session may be set to 10 minutes, and the session and the corresponding session identifier may be automatically deleted when the session times out.
It will be apparent to those skilled in the art that the various modules or steps of the invention described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into various integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An apparatus control method characterized by comprising:
receiving first positioning information, wherein the first positioning information is used for indicating a first position of a terminal under a first condition;
receiving second positioning information, wherein the second positioning information is used for indicating a second position of the terminal under a second condition;
determining a spatial relationship between the first position and the second position according to the first positioning information and the second positioning information;
determining the direction of the terminal according to the spatial relationship, and determining target execution equipment based on the direction of the terminal;
and sending an execution instruction to the target execution equipment according to a pre-received control instruction, wherein the execution instruction is used for instructing the target execution equipment to execute a target operation corresponding to the control instruction.
2. The method of claim 1, wherein determining the spatial relationship between the first location and the second location based on the first positioning information and the second positioning information comprises:
determining coordinate information of a plurality of points included on a ray directed from the first location to the second location according to the spatial relationship;
determining a first coordinate which is different from coordinate information of any point included on the ray by less than a preset threshold value from a predetermined coordinate set, wherein the coordinate set records coordinates of a plurality of execution devices;
and determining the target execution device from a plurality of execution devices based on the first coordinate.
3. The method of claim 2, wherein determining the target execution device from the plurality of execution devices based on the first coordinate comprises:
determining the target operation corresponding to the control instruction under the condition that the number of the first coordinates is determined to be multiple;
and determining a first execution device with the capability of executing the target operation from the execution devices corresponding to each first coordinate, and determining the first execution device as the target execution device.
4. The method of claim 1,
before receiving the first positioning information, the method further comprises:
under the condition of receiving a starting instruction sent by a terminal, starting a session, and feeding back a session identifier of the session to the terminal to indicate that the session identifier is carried when the positioning information of the terminal is reported, wherein different session identifiers are used for indicating different session periods;
determining a spatial relationship between the first location and the second location based on the first positioning information and the second positioning information comprises:
and under the condition that the first positioning information and the second positioning information are determined to carry the session identifier, determining the spatial relationship between the first position and the second position according to the first positioning information and the second positioning information.
5. The method of claim 4, wherein after opening a session, the method further comprises:
acquiring the session duration of the session; under the condition that the session duration is determined to reach a preset threshold value, closing the session, and deleting the session identifier;
or the like, or a combination thereof,
receiving a closing instruction; and under the trigger of the closing instruction, closing the session and deleting the session identifier.
6. The method of claim 4, further comprising:
the terminal sends a first positioning instruction to a plurality of base stations under the condition of receiving the session identifier, wherein the first positioning instruction is used for instructing the base stations to send first time information to a positioning engine, and each first time information is used for instructing each base station to receive the time of the first positioning instruction;
the positioning engine determines first positioning information of the terminal according to each piece of the first time information and sends the first positioning information;
the terminal sends a second positioning instruction to the base station under the condition of receiving the control instruction, wherein the second positioning instruction is used for instructing the base station to send second time information to a positioning engine, and each piece of second time information is used for instructing each base station to receive the time of the second positioning instruction;
and the positioning engine determines second positioning information of the terminal according to each piece of second time information and sends the second positioning information.
7. An apparatus control device, characterized by comprising:
the terminal comprises a first information receiving module, a first positioning module and a second information receiving module, wherein the first positioning information is used for indicating a first position of the terminal under a first condition;
a second information receiving module, configured to receive second positioning information, where the second positioning information is used to indicate a second position of the terminal under a second condition;
a spatial relationship determining module, configured to determine a spatial relationship between the first location and the second location according to the first positioning information and the second positioning information;
the execution equipment determining module is used for determining the direction of the terminal according to the spatial relationship and determining target execution equipment based on the direction of the terminal;
and the execution instruction sending module is used for sending an execution instruction to the target execution device according to a pre-received control instruction, wherein the execution instruction is used for indicating the target execution device to execute a target operation corresponding to the control instruction.
8. The apparatus of claim 7, wherein the spatial relationship determination module comprises:
a coordinate calculation unit configured to determine coordinate information of a plurality of points included on a ray directed from the first position to the second position, according to the spatial relationship;
a first coordinate determination unit configured to determine, from a predetermined coordinate set in which coordinates of a plurality of execution devices are recorded, a first coordinate that differs from coordinate information of any point included on the ray by less than a predetermined threshold;
a target device determining unit configured to determine the target execution device from the plurality of execution devices based on the first coordinate.
9. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the method of any of claims 1 to 6 when executed.
10. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is arranged to execute the computer program to perform the method of any of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639488.4A CN112838968B (en) | 2020-12-31 | 2020-12-31 | Equipment control method, device, system, storage medium and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639488.4A CN112838968B (en) | 2020-12-31 | 2020-12-31 | Equipment control method, device, system, storage medium and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112838968A CN112838968A (en) | 2021-05-25 |
| CN112838968B true CN112838968B (en) | 2022-08-05 |
Family
ID=75926811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011639488.4A Active CN112838968B (en) | 2020-12-31 | 2020-12-31 | Equipment control method, device, system, storage medium and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112838968B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113329335A (en) * | 2021-05-28 | 2021-08-31 | 青岛海尔科技有限公司 | Method and device for determining household appliance, storage medium and electronic device |
| CN113485146B (en) * | 2021-07-30 | 2022-12-23 | 重庆海尔空调器有限公司 | Control method and control device for household appliance and household appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399650A (en) * | 2013-08-14 | 2013-11-20 | 广州视睿电子科技有限公司 | Remote pointing equipment and communication method of remote pointing equipment and target equipment |
| CN106817396A (en) * | 2015-12-02 | 2017-06-09 | 联发科技（新加坡）私人有限公司 | The method and electronic equipment of selected target equipment |
| CN107067695A (en) * | 2017-05-15 | 2017-08-18 | 深圳市冠旭电子股份有限公司 | A kind of intelligent distant control method, system and intelligent remote controller |
| CN107505872A (en) * | 2017-08-24 | 2017-12-22 | 广东美的制冷设备有限公司 | Household electric appliance control method, mobile terminal and household electrical appliance |
| CN107566065A (en) * | 2017-08-25 | 2018-01-09 | 中山大学深圳研究院 | TOF localization methods based on UWB |
| CN112134995A (en) * | 2020-08-05 | 2020-12-25 | 华为技术有限公司 | Method, terminal and computer readable storage medium for searching application object |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI281623B (en) * | 2005-05-10 | 2007-05-21 | Pixart Imaging Inc | Orientation point orientating method of orientation device and device thereof |
| US20180292907A1 (en) * | 2015-05-28 | 2018-10-11 | Itay Katz | Gesture control system and method for smart home |
| WO2016191875A1 (en) * | 2015-06-04 | 2016-12-08 | Griffin Innovation | Device and method for controlling a plurality of targeted devices |
| CN106921541A (en) * | 2015-12-24 | 2017-07-04 | 美的集团股份有限公司 | Home gateway and intelligent domestic system, the control method of household electrical appliance |
| CN107728482A (en) * | 2016-08-11 | 2018-02-23 | 阿里巴巴集团控股有限公司 | Control system, control process method and device |
| CN107025158B (en) * | 2017-04-28 | 2020-12-18 | 南京投知科技有限公司 | Sliding operation testing method and device and terminal |
| CN107479513B (en) * | 2017-07-05 | 2020-05-19 | 纳恩博（北京）科技有限公司 | Positioning method and system, and electronic device |
| CN107911269A (en) * | 2017-11-24 | 2018-04-13 | 北京算云联科科技有限公司 | A kind of intelligent home system control method and device |
| CN110543102B (en) * | 2018-05-29 | 2020-12-04 | 珠海格力电器股份有限公司 | Method and device for controlling intelligent household equipment and computer storage medium |
| CN108803444A (en) * | 2018-07-25 | 2018-11-13 | 北京小米智能科技有限公司 | Control method, device and the storage medium of smart machine |
| CN109240096A (en) * | 2018-08-15 | 2019-01-18 | 珠海格力电器股份有限公司 | Apparatus control method and device, storage medium, method for controlling volume and device |
| CN109617771B (en) * | 2018-12-07 | 2021-12-07 | 连尚（新昌）网络科技有限公司 | Home control method and corresponding routing equipment |
| CN110471296B (en) * | 2019-07-19 | 2022-05-13 | 深圳绿米联创科技有限公司 | Device control method, device, system, electronic device and storage medium |
| CN110673092A (en) * | 2019-09-10 | 2020-01-10 | 清研讯科（北京）科技有限公司 | Ultra-wideband-based time-sharing positioning method, device and system |
| CN110928300A (en) * | 2019-11-14 | 2020-03-27 | 秒针信息技术有限公司 | Device control method and apparatus, storage medium, and electronic apparatus |
| CN110989372A (en) * | 2019-11-18 | 2020-04-10 | 北京小米移动软件有限公司 | Equipment control method, device and system based on position information |
| CN111127863B (en) * | 2019-12-31 | 2021-03-30 | 深圳创维－Rgb电子有限公司 | Control method of device, remote controller and storage medium |
-
2020
- 2020-12-31 CN CN202011639488.4A patent/CN112838968B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399650A (en) * | 2013-08-14 | 2013-11-20 | 广州视睿电子科技有限公司 | Remote pointing equipment and communication method of remote pointing equipment and target equipment |
| CN106817396A (en) * | 2015-12-02 | 2017-06-09 | 联发科技（新加坡）私人有限公司 | The method and electronic equipment of selected target equipment |
| CN107067695A (en) * | 2017-05-15 | 2017-08-18 | 深圳市冠旭电子股份有限公司 | A kind of intelligent distant control method, system and intelligent remote controller |
| CN107505872A (en) * | 2017-08-24 | 2017-12-22 | 广东美的制冷设备有限公司 | Household electric appliance control method, mobile terminal and household electrical appliance |
| CN107566065A (en) * | 2017-08-25 | 2018-01-09 | 中山大学深圳研究院 | TOF localization methods based on UWB |
| CN112134995A (en) * | 2020-08-05 | 2020-12-25 | 华为技术有限公司 | Method, terminal and computer readable storage medium for searching application object |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112838968A (en) | 2021-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20220044154A1 (en) | Electrical panel for determining a power main of a smart plug | |
| CN112838968B (en) | Equipment control method, device, system, storage medium and electronic device | |
| US20180182392A1 (en) | Method for performing voice control on device with microphone array, and device thereof | |
| JP5135946B2 (en) | Wireless positioning system | |
| US9949219B2 (en) | Power harvesting | |
| CN108172227A (en) | Voice remote control method and device | |
| CN105785955A (en) | Smart home control method, smart home equipment and intelligent terminal | |
| CN109377991B (en) | Intelligent equipment control method and device | |
| CN108375168B (en) | Method for adjusting air conditioning equipment | |
| WO2016058368A1 (en) | Home appliance control method and control device, and home data terminal | |
| CN109391699A (en) | Device network configuration method, device and server | |
| CN109166299A (en) | A kind of remote control method of household electrical appliances, mobile terminal and storage medium | |
| CN108922163A (en) | A kind of learning method of infrared remote control, device, terminal and storage medium | |
| CN111915870A (en) | Method and device for adding remote controller code value through voice, television and storage medium | |
| CN105517148B (en) | A kind of localization method and device | |
| CN108924020B (en) | Device control method and apparatus, storage medium, and electronic apparatus | |
| CN114203176A (en) | Control method and device of intelligent equipment, storage medium and electronic device | |
| CN109212980A (en) | A kind of starting method and device of Intelligent household scene | |
| CN110830334A (en) | Household appliance control method, device, system, server and household appliance | |
| CN105657195B (en) | A kind of method and apparatus of the corresponding service area of determining business personnel's communication account | |
| CN111654808B (en) | Method and system for updating fingerprint database and wifi positioning method and system | |
| CN105809905A (en) | Prompting method and device for remote controller distance | |
| CN110166892A (en) | A kind of the intelligent sound box system and operation method of the omnipotent infrared control function of band | |
| CN116248223A (en) | Concealed communication optimization method and system based on unmanned aerial vehicle network | |
| CN204903769U (en) | "Global position" networking communication tracking system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |