CN115378752A - Intelligent equipment control method, system, device and medium based on Bluetooth communication - Google Patents
Intelligent equipment control method, system, device and medium based on Bluetooth communication Download PDFInfo
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- CN115378752A CN115378752A CN202210871672.4A CN202210871672A CN115378752A CN 115378752 A CN115378752 A CN 115378752A CN 202210871672 A CN202210871672 A CN 202210871672A CN 115378752 A CN115378752 A CN 115378752A
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- 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
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- 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
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
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- 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
- H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- 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
- H04L2012/284—Home automation networks characterised by the type of medium used
- H04L2012/2841—Wireless
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Abstract
The application relates to an intelligent device control method based on Bluetooth communication, a system, a device and a medium, wherein a client is used, a human body sensor and at least one intelligent device are communicated through Bluetooth, pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes are obtained, the predefined scenes comprise states and parameters of the at least one intelligent device, the human body sensor generates corresponding human body sensor states according to whether a human body is sensed, the client receives the human body sensor states, target predefined scenes are obtained according to the human body sensor states, and the target predefined scenes are executed, namely when people or no people are detected, the intelligent devices are controlled to be turned on or turned off simultaneously according to the obtained target predefined scenes, the problems that in the related technology, a plurality of intelligent devices are turned on through mechanical switches or intelligent home control APPs, the required time is long, the efficiency is low, and the user experience of a user in the process of using the intelligent home is improved.
Description
Technical Field
The present application relates to the field of smart home technologies, and in particular, to a method, a system, an apparatus, and a medium for controlling a smart device based on bluetooth communication.
Background
Along with the popularization of the intelligent home concept, more and more families are equipped with the intelligent home control system, and in the family equipped with the intelligent home control system, except that the opening and closing of the intelligent equipment are realized through the manual operation mechanical switch, the on-off control of the intelligent equipment can also be realized through the operation button on the intelligent home control APP on the client side. However, the APP control intelligent equipment can be controlled through a mechanical switch or an intelligent home only through single control. In the correlation technique, if the user wants to open a plurality of smart machines, need walk to the preceding manually operation mechanical switch of smart machine switch, perhaps click the operating button many times on intelligent house control APP, namely the user wants to open a plurality of smart machines, the required time is long, and is inefficient.
At present, a plurality of intelligent devices are opened through a mechanical switch or an intelligent home control APP in the correlation technique, the required time is long, and the problem of low efficiency is solved.
Disclosure of Invention
The embodiment of the application provides an intelligent device control method, system, device and medium based on Bluetooth communication, and aims to solve the problems that in the related art, a plurality of intelligent devices are controlled to be opened through a mechanical switch or an intelligent home, the required time is long, and the efficiency is low.
In a first aspect, an embodiment of the present application provides a method for controlling an intelligent device based on bluetooth communication, where the method includes:
the client is respectively connected with the human body sensor and the at least one intelligent device in a distribution network, wherein the client, the human body sensor and the at least one intelligent device are communicated through Bluetooth after the distribution network is successful;
the method comprises the steps of obtaining pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes, wherein the predefined scenes comprise states and parameters of at least one intelligent device;
the human body sensor generates a corresponding human body sensor state according to whether the human body sensor senses the existence of a human body, the client receives the human body sensor state, acquires a target predefined scene according to the human body sensor state, and executes the target predefined scene.
In some embodiments, the client and human body sensor/smart device network distribution process includes:
the client encrypts a distribution network notification message by using the whitening secret key and broadcasts the distribution network notification message;
the method comprises the steps that the human body sensor/intelligent device receives a distribution network notification message and returns a distribution network notification response message under a Bluetooth distribution network state, wherein the distribution network notification response message carries device information and a random secret key burnt in production;
the client configures an equipment address according to the equipment information, encrypts a broadcast key by adopting a random key, and sends the equipment address and the encrypted broadcast key to the human body sensor/intelligent equipment;
the body sensor/intelligent device decrypts the encrypted broadcast key, the body sensor/intelligent device encrypts heartbeat by the broadcast key and sends the heartbeat to the client, and the client receives the heartbeat of the body sensor/intelligent device and then the network distribution is successful.
In some of these embodiments, the body sensor includes a radar antenna, a radar chip, and a bluetooth module.
In some embodiments, the bluetooth module comprises a bluetooth chip and a bluetooth antenna, the radiation direction of the bluetooth antenna is away from the radar antenna, and the loop ground of the bluetooth antenna is not connected with the reference ground of the radar radio frequency.
In a second aspect, the embodiment of the present application provides a smart device control system based on bluetooth communication, the system includes a client, a human body sensor and at least one smart device,
the client is connected with the human body sensor and the at least one intelligent device in a distribution network respectively, wherein the client, the human body sensor and the at least one intelligent device are communicated through Bluetooth after the distribution network is successful;
the method comprises the steps of obtaining pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes, wherein the predefined scenes comprise states and parameters of at least one intelligent device;
the human body sensor generates a corresponding human body sensor state according to whether the human body sensor senses the existence of a human body, the client receives the human body sensor state, acquires a target predefined scene according to the human body sensor state, and executes the target predefined scene.
In some embodiments, the client and human body sensor/smart device network distribution process includes:
the client encrypts a distribution network notification message by using the whitening key and broadcasts the distribution network notification message;
the method comprises the steps that when a human body sensor/intelligent device is in a Bluetooth distribution network state, a distribution network notification message is received, and a distribution network notification response message is returned, wherein the distribution network notification response message carries device information and a random key burnt in production;
the client configures an equipment address according to the equipment information, encrypts a broadcast key by adopting a random key, and sends the equipment address and the encrypted broadcast key to the human body sensor/intelligent equipment;
the body sensor/intelligent device decrypts the encrypted broadcast key, the body sensor/intelligent device encrypts heartbeat by the broadcast key and sends the heartbeat to the client, and the client receives the heartbeat of the body sensor/intelligent device and then the network distribution is successful.
In some of these embodiments, the body sensor includes a radar antenna, a radar chip, and a bluetooth module.
In some embodiments, the bluetooth module comprises a bluetooth chip and a bluetooth antenna, the radiation direction of the bluetooth antenna is away from the radar antenna, and the loop ground of the bluetooth antenna is not connected with the reference ground of the radar radio frequency.
In a third aspect, an embodiment of the present application provides an electronic apparatus, which includes a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the computer program, the intelligent device control method based on bluetooth communication as described in the first aspect is implemented.
In a fourth aspect, the present application provides a storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the method for controlling a smart device based on bluetooth communication as described in the first aspect.
Compared with the related art, the method for controlling the intelligent device based on the Bluetooth communication, provided by the embodiment of the application, the client is respectively connected with the human body sensor and the at least one intelligent device in the distribution network, after the distribution network is successfully distributed, the client, the human body sensor and the at least one intelligent device communicate through the Bluetooth, pre-generated predefined scenes and the human body sensor states corresponding to the predefined scenes are obtained, the predefined scenes comprise the states and parameters of the at least one intelligent device, the human body sensor generates the corresponding human body sensor states according to whether the human body exists or not, the client receives the human body sensor states, obtains the target predefined scenes according to the human body sensor states, and executes the target predefined scenes, namely when people or no people are detected, the intelligent devices are simultaneously controlled to be turned on or turned off according to the obtained target predefined scenes, and the problems that in the related art, the APP is controlled to be turned on through a mechanical switch or an intelligent home, the required time is long, and the efficiency is low are solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic application environment diagram of a smart device control method based on bluetooth communication according to an embodiment of the present application;
fig. 2 is a flowchart of a smart device control method based on bluetooth communication according to an embodiment of the present application;
fig. 3 is a schematic diagram of a network distribution process of a client and a device according to an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a body sensor according to an embodiment of the present application;
fig. 5 is a block diagram of a smart device control system based on bluetooth communication according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments provided in the present application without any inventive step are within the scope of protection of the present application. Moreover, it should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions must be made to achieve the developers' specific goals, such as compliance with system-related and business-related constraints, which may vary from one implementation to another.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is to be expressly and implicitly understood by one of ordinary skill in the art that the embodiments described herein may be combined with other embodiments without conflict.
Unless defined otherwise, technical or scientific terms referred to herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which this application belongs. Reference to "a," "an," "the," and similar words throughout this application are not to be construed as limiting in number, and may refer to the singular or the plural. The present application is directed to the use of the terms "including," "comprising," "having," and any variations thereof, which are intended to cover non-exclusive inclusions; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. Reference to "connected," "coupled," and the like in this application is not intended to be limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. Reference herein to "a plurality" means greater than or equal to two. "and/or" describes an association relationship of associated objects, meaning that three relationships may exist, for example, "A and/or B" may mean: a exists alone, A and B exist simultaneously, and B exists alone. Reference herein to the terms "first," "second," "third," and the like, are merely to distinguish similar objects and do not denote a particular ordering for the objects.
The method for controlling the smart device based on the bluetooth communication provided by the present application can be applied to an application environment shown in fig. 1, fig. 1 is an application environment schematic diagram of a method for controlling the smart device based on the bluetooth communication according to an embodiment of the present application, as shown in fig. 1, in a smart home scene, a client 11, a body sensor 12 and a plurality of smart devices 13 perform message communication in a bluetooth-based communication domain, the body sensor 12 serves as an intelligent trigger device for sensing the existence of a body and generating an input action, the client 11 is used for adding a device distribution network and performing a related linkage configuration, the plurality of smart devices 13 serve as a linkage device, the client 11 acquires a corresponding linkage configuration according to a state detected by the body sensor 12 and simultaneously controls the linkage device to be opened or closed according to the linkage configuration, wherein the client 11 may be but not limited to various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices having the bluetooth function, and the smart devices 13 may be smart home devices having the bluetooth function, such as smart bulbs, smart switches, smart curtains and sweeper.
The present embodiment provides a method for controlling an intelligent device based on bluetooth communication, and fig. 2 is a flowchart of a method for controlling an intelligent device based on bluetooth communication according to an embodiment of the present application, and as shown in fig. 2, the method includes the following steps:
step S201, the client 11 is respectively connected with the human body sensor 12 and the at least one intelligent device 13 in a distribution network mode, wherein the client 11, the human body sensor 12 and the at least one intelligent device 13 are communicated through Bluetooth after the distribution network is successful; in this embodiment, the client 11, the body sensor 12, and the smart device 13 are all equipped with bluetooth modules for communication and control, and after power on and power distribution, a bluetooth communication domain is formed, and the client 11, the body sensor 12, and the smart device 13 can transmit messages in the communication domain.
Step S202, pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes are obtained, and the predefined scenes comprise states and parameters of at least one intelligent device 13. In this embodiment, the user may generate a predefined scene on the client 11 in advance, and store the predefined scene, where the human body sensor state is human or unmanned.
For example, the situation of a person may correspond to a predefined scene 1 and a predefined scene 2, where the predefined scene 1 is [ the intelligent bulb is turned on, the lighting brightness is 50%, the intelligent curtain is opened, the curtain opening degree is full open, and the intelligent switch is opened ]; the predefined scene 2 is [ the intelligent bulb is turned on, the lighting brightness is 80%, the intelligent curtain is opened, the opening degree of the curtain is half-open, and the intelligent switch is opened ]; the unmanned condition corresponds to a predefined scene 3 and a predefined scene 4, wherein the predefined scene 3 is [ the intelligent bulb turns off the lamp, the intelligent curtain is opened, the opening degree of the curtain is half-open, and the intelligent switch is closed ]; the predefined scene 4 is [ intelligent bulb turning off, intelligent curtain turning off, intelligent switch turning off ]; when there is more than one corresponding predefined scene in the presence/absence scene, one of the predefined scenes is selected as the most targeted predefined scene, for example, predefined scene 2/predefined scene 3 is selected as the targeted predefined scene in the presence/absence scene, and the user may also change the targeted predefined scene or add a new predefined scene according to the change of the targeted predefined scene.
Step S203, the human body sensor 12 generates a corresponding human body sensor state according to whether the human body is sensed to exist, the client 11 receives the human body sensor state, acquires a target predefined scene according to the human body sensor state, and executes the target predefined scene. In this embodiment, the human body sensor 12 may be installed in an entrance of the smart home application, which needs to sense the presence/absence of a person, and when a person is detected, the predefined scene 2 is executed because the target predefined scene is the predefined scene 2.
Through steps S201 to S203, compared with the problem of long required time and low efficiency in the related art that the multiple intelligent devices 13 are turned on through the mechanical switch or the smart home control APP, in this embodiment, the client 11 and the at least one intelligent device 13 are respectively connected with the human body sensor 12 and the at least one intelligent device 13 through the client 11 in a distribution network manner, after the distribution network is successfully completed, the client 11, the human body sensor 12 and the at least one intelligent device 13 communicate through bluetooth, and a pre-generated predefined scene and a human body sensor state corresponding to each predefined scene are obtained, where the predefined scene includes the state and parameters of the at least one intelligent device 13, the human body sensor 12 generates a corresponding human body sensor state according to whether the human body is sensed, the client 11 receives the human body sensor state, obtains a target predefined scene according to the human body sensor state, and executes the target predefined scene, that when a person or no person is detected, the intelligent device 13 is simultaneously turned on or turned off according to the obtained target predefined scene, the problem of long required time and low efficiency in the related art that the multiple intelligent devices 13 are turned on through the APP controlled through the mechanical switch or the smart home control APP in the related art is solved, and user experience of the user using the smart home is improved.
In some embodiments, fig. 3 is a schematic diagram of a process of a client 11 and a device distribution network according to an embodiment of the present application, and as shown in fig. 3, the process includes the following steps:
step S301, the client 11 encrypts a distribution network notification message by using a whitening secret key and broadcasts the distribution network notification message;
step S302, the human body sensor 12/the intelligent device 13 receives a distribution network notification message in a Bluetooth distribution network state, and returns a distribution network notification response message, wherein the distribution network notification response message carries device information and a random secret key burnt in production;
step S303, the client 11 configures an equipment address according to the equipment information, encrypts a broadcast key by using a random key, and the client 11 sends the equipment address and the encrypted broadcast key to the human body sensor 12/the intelligent equipment 13;
step S304, the human body sensor 12/intelligent device 13 decrypts the encrypted broadcast key, the human body sensor 12/intelligent device 13 encrypts the heartbeat by using the broadcast key and sends the heartbeat to the client 11;
step S305, after the client 11 receives the heartbeat of the human body sensor 12/the intelligent device 13, the network distribution is successful, and the client 11 establishes control over the intelligent device 13 according to the device address and the broadcast key, so as to control the intelligent device 13.
Through steps S301 to S305, in the bluetooth wireless network distribution process, the embodiment encrypts the related information, and ensures data security in the network distribution process, thereby providing security guarantee for the user to use the client add-on device.
In some embodiments, the motion of an indoor human body can be detected by the human body sensor 12 by using a doppler effect formed by reflected waves of a 5.8GHz radar, and a person or no person is determined, fig. 4 is a schematic structural diagram of the human body sensor according to the embodiments of the present application, as shown in fig. 4, the human body sensor 12 includes a radar antenna, a radar chip and a bluetooth module, the bluetooth module includes a bluetooth chip and a bluetooth antenna, the radar chip transmits waves and receives echoes through the radar antenna, a state of the human body sensor is obtained through a frequency difference between the transmitted waves and the echoes, and the state of the human body sensor is reported through bluetooth.
Compare in through human pyroelectric infrared or carbon dioxide detection human body, it is great that there is clothes colour, room space size, temperature etc. that receives the detection object to the structure is complicated, and the volume is great, and problems such as wireless communication design difficulty and consumption height adopt 5.8GHz radar reflection wave to detect the human body and do not receive above-mentioned influence, use the battery also can work for a long time, simple to operate.
The detection sensitivity is a key index of the human body sensor, in practical application, radar and Bluetooth interfere with each other, and the sensitivity of the human body sensor is influenced, so in some embodiments, the sensitivity of the radar is improved by isolating a Bluetooth ground from a radar ground and isolating a Bluetooth antenna from a radar antenna.
Optionally, the loop ground of the bluetooth antenna is not connected with the reference ground of the radar radio frequency, so that the bluetooth ground is isolated from the radar ground, mutual signal crosstalk is avoided, and the radiation direction of the bluetooth antenna deviates from the radar antenna, so that the antenna isolation effect is achieved.
It should be noted that the steps illustrated in the above-described flow diagrams or in the flow diagrams of the figures may be performed in a computer system, such as a set of computer-executable instructions, and that, although a logical order is illustrated in the flow diagrams, in some cases, the steps illustrated or described may be performed in an order different than here.
The present embodiment further provides an intelligent device control system based on bluetooth communication, which is used to implement the foregoing embodiments and preferred embodiments, and the description of the system is omitted here for brevity. As used below, the terms "module," "unit," "sub-unit," and the like may implement a combination of software and/or hardware of predetermined functions. 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. 5 is a structural block diagram of an intelligent device control system based on bluetooth communication according to an embodiment of the present application, as shown in fig. 5, the system includes a client 11, a human body sensor 12 and at least one intelligent device 13, the client 11 is respectively connected to the human body sensor 12 and the at least one intelligent device 13 in a distribution network, after the distribution network is successful, the client 11, the human body sensor 12 and the at least one intelligent device 13 communicate through bluetooth to obtain pre-generated predefined scenes and human body sensor states corresponding to each predefined scene, the predefined scenes include states and parameters of the at least one intelligent device 13, the human body sensor 12 generates corresponding human body sensor states according to whether human bodies are sensed, the client 11 receives the human body sensor states, obtains target predefined scenes according to the human body sensor states, and executes the target predefined scenes, thereby solving the problems of long time and low efficiency caused by controlling APPs to open multiple intelligent devices 13 through mechanical switches or smart homes in related technologies.
It should be noted that the above modules may be functional modules or program modules, and may be implemented by software or hardware. For a module implemented by hardware, the above modules may be located in the same processor; or the modules can be respectively positioned in different processors in any combination.
The present embodiment also provides an electronic device comprising a memory having a computer program stored therein and a processor configured to execute the computer program to perform the steps of any of the above method embodiments.
Optionally, 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.
It should be noted that, for specific examples in this embodiment, reference may be made to examples described in the foregoing embodiments and optional implementations, and details of this embodiment are not described herein again.
In addition, in combination with the method for controlling an intelligent device based on bluetooth communication in the foregoing embodiments, the embodiments of the present application may provide a storage medium to implement. The storage medium has a computer program stored thereon; the computer program, when executed by a processor, implements any of the above-described embodiments of a method for controlling a smart device based on bluetooth communication.
In one embodiment, a computer device is provided, which may be a terminal. The computer device comprises a processor, a memory, a network interface, a display screen and an input device which are connected through a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operating system and the computer program to run on the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method for controlling an intelligent device based on bluetooth communication. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on a shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by hardware instructions of a computer program, which may be stored in a non-volatile computer-readable storage medium, and when executed, the computer program may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It should be understood by those skilled in the art that various features of the above-described embodiments can be combined in any combination, and for the sake of brevity, all possible combinations of features in the above-described embodiments are not described in detail, but rather, all combinations of features which are not inconsistent with each other should be construed as being within the scope of the present disclosure.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.
Claims (10)
1. An intelligent device control method based on Bluetooth communication is characterized by comprising the following steps:
the client is respectively connected with the human body sensor and the at least one intelligent device in a distribution network, wherein the client, the human body sensor and the at least one intelligent device are communicated through Bluetooth after the distribution network is successful;
the method comprises the steps of obtaining pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes, wherein the predefined scenes comprise states and parameters of at least one intelligent device;
the human body sensor generates a corresponding human body sensor state according to whether the human body sensor senses the existence of a human body, the client receives the human body sensor state, acquires a target predefined scene according to the human body sensor state, and executes the target predefined scene.
2. The method of claim 1, wherein the client and human body sensor/smart device network distribution process comprises:
the client encrypts a distribution network notification message by using the whitening secret key and broadcasts the distribution network notification message;
the method comprises the steps that the human body sensor/intelligent device receives a distribution network notification message and returns a distribution network notification response message under a Bluetooth distribution network state, wherein the distribution network notification response message carries device information and a random secret key burnt in production;
the client configures an equipment address according to the equipment information, encrypts a broadcast key by adopting a random key, and sends the equipment address and the encrypted broadcast key to the human body sensor/intelligent equipment;
and the human body sensor/intelligent equipment decrypts the encrypted broadcast key, the human body sensor/intelligent equipment encrypts the heartbeat by using the broadcast key and sends the heartbeat to the client, and the client receives the heartbeat of the human body sensor/intelligent equipment and then successfully distributes the network.
3. The method of claim 1, wherein the body sensor comprises a radar antenna, a radar chip, and a bluetooth module.
4. The method of claim 3, wherein the Bluetooth module comprises a Bluetooth chip and a Bluetooth antenna, the radiation direction of the Bluetooth antenna is away from the radar antenna, and the loop ground of the Bluetooth antenna is not connected with the reference ground of the radar radio frequency.
5. An intelligent device control system based on Bluetooth communication is characterized by comprising a client, a human body sensor and at least one intelligent device,
the client is connected with the human body sensor and the at least one intelligent device in a distribution network respectively, wherein the client, the human body sensor and the at least one intelligent device are communicated through Bluetooth after the distribution network is successful;
the method comprises the steps of obtaining pre-generated predefined scenes and human body sensor states corresponding to the predefined scenes, wherein the predefined scenes comprise states and parameters of at least one intelligent device;
the human body sensor generates a corresponding human body sensor state according to the fact that whether a human body exists or not is sensed, the client receives the human body sensor state, a target predefined scene is obtained according to the human body sensor state, and the target predefined scene is executed.
6. The system of claim 5, wherein the client and human body sensor/smart device network distribution process comprises:
the client encrypts a distribution network notification message by using the whitening secret key and broadcasts the distribution network notification message;
the method comprises the steps that the human body sensor/intelligent device receives a distribution network notification message and returns a distribution network notification response message under a Bluetooth distribution network state, wherein the distribution network notification response message carries device information and a random secret key burnt in production;
the client configures an equipment address according to the equipment information, encrypts a broadcast key by adopting a random key, and sends the equipment address and the encrypted broadcast key to the human body sensor/intelligent equipment;
the body sensor/intelligent device decrypts the encrypted broadcast key, the body sensor/intelligent device encrypts heartbeat by the broadcast key and sends the heartbeat to the client, and the client receives the heartbeat of the body sensor/intelligent device and then the network distribution is successful.
7. The system of claim 5, wherein the body sensor comprises a radar antenna, a radar chip, and a Bluetooth module.
8. The system of claim 7, wherein the Bluetooth module comprises a Bluetooth chip and a Bluetooth antenna, the radiation direction of the Bluetooth antenna is away from the radar antenna, and the loop ground of the Bluetooth antenna is not connected with the reference ground of the radar radio frequency.
9. An electronic apparatus comprising a memory and a processor, wherein the memory stores a computer program, and the processor is configured to run the computer program to perform the method for controlling smart devices based on bluetooth communication according to any one of claims 1 to 4.
10. A storage medium having a computer program stored therein, wherein the computer program is configured to execute the bluetooth communication based smart device control method according to any one of claims 1 to 4 when the computer program is executed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210871672.4A CN115378752A (en) | 2022-07-22 | 2022-07-22 | Intelligent equipment control method, system, device and medium based on Bluetooth communication |
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