CN220171414U - Household equipment control system based on Bluetooth communication - Google Patents
Household equipment control system based on Bluetooth communication Download PDFInfo
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Abstract
The embodiment of the utility model relates to the technical field of household equipment control, in particular to a household equipment control system based on Bluetooth communication. The household equipment control system is characterized in that Bluetooth control modules are respectively arranged on remote control equipment, first household equipment and second household equipment, and communication is realized between the remote control equipment and the first household equipment and between the first household equipment and the second household equipment through Bluetooth broadcasting. The remote control device transmits control signals to the first household device in a Bluetooth broadcasting mode, and the first household device transmits control signals to the second household device in a Bluetooth broadcasting mode, so that synchronous control of various household devices is realized. The remote control equipment and the household equipment are controlled through the Bluetooth control module, a special main control chip is not required to be arranged for controlling, the complexity of products is reduced, the implementation cost is reduced, and the power consumption is lower.
Description
Technical Field
The utility model relates to the technical field of household equipment control, in particular to a household equipment control system based on Bluetooth communication.
Background
Along with the rapid development of science and technology, household equipment is more and more intelligent, and intelligent household equipment such as intelligent curtains, intelligent clothes hangers, intelligent lamps and lanterns, intelligent fans gradually enter ordinary families. In order to facilitate the use of users, a remote controller is generally used in an intelligent home control system to perform wireless control on intelligent home equipment, and generally, 433MHz wireless communication modules can be arranged at the remote controller end and the equipment end to realize remote control on the intelligent home equipment. Because 433MHz wireless communication module does not have control function, still need to set up control chip as the master control respectively at remote controller accuse end and house equipment end, can match with 433MHz wireless communication module and realize remote control, therefore the product framework is comparatively complicated, and the realization cost is higher, and control chip and 433MHz wireless communication module match work simultaneously, and the consumption is higher, is unfavorable for energy-conservation.
Disclosure of Invention
Based on the control method, the household equipment control system based on Bluetooth communication is provided. The household equipment control system based on Bluetooth communication has the advantages of simple structure, low implementation cost and low power consumption.
According to a first aspect of the present utility model, there is provided a bluetooth communication-based home device control system, including a first home device, a second home device, and a remote control device; the first household equipment is provided with a first Bluetooth control module and a first execution module, the second household equipment is provided with a second Bluetooth control module and a second execution module, and the remote control equipment is provided with a third Bluetooth control module; communication is realized between the remote control device and the first household device and between the first household device and the second household device through Bluetooth broadcasting;
the third Bluetooth control module of the remote control device generates a first control signal and sends the first control signal to the first household device in a Bluetooth broadcasting mode; the first Bluetooth control module of the first household equipment receives the first control signal in a Bluetooth broadcasting scanning mode, transmits the first control signal to the first execution module to drive the first household equipment to work, generates a second control signal and sends the second control signal to the second household equipment in a Bluetooth broadcasting mode; the second Bluetooth control module of the second household equipment receives the second control signal in a Bluetooth scanning broadcast mode, and transmits the second control signal to the second execution module to drive the second execution module to work.
Optionally, the first bluetooth control module is integrated with a first microprocessor, a first bluetooth receiving module and a first bluetooth transmitting module;
the second Bluetooth control module is integrated with a second microprocessor and a second Bluetooth receiving module;
the third Bluetooth control module is integrated with a third microprocessor and a second Bluetooth transmitting module;
the third microprocessor generates a first control signal and transmits the first control signal to the second Bluetooth transmitting module, and the second Bluetooth transmitting module transmits the first control signal to the first household equipment in a Bluetooth broadcasting mode;
the first microprocessor receives the first control signal through the first Bluetooth receiving module, sends the first control signal to the first executing module to drive the first executing module to work, generates a second control signal according to the first control signal and transmits the second control signal to the first Bluetooth transmitting module, and the first Bluetooth transmitting module receives the second control signal and sends the second control signal to the second household equipment in a Bluetooth broadcasting mode;
the second microprocessor receives the second control signal through the second Bluetooth receiving module and sends the second control signal to the second executing module to drive the second executing module to work.
Optionally, the remote control device is further provided with a first key module electrically connected with the third bluetooth control module, and the first key module is used for generating a first key signal according to user operation and transmitting the first key signal to the third bluetooth control module to wake up the third bluetooth control module; and the third Bluetooth control module receives the first key signal, generates a first control signal and sends the first control signal to the first household equipment in a Bluetooth broadcasting mode.
Optionally, the remote control device is further provided with a 433 emitting module, and the first home device and/or the second home device is provided with a 433 receiving module;
the remote control device generates a third control signal through the third Bluetooth control module and transmits the third control signal to the 433 emitting module, and the 433 emitting module receives and sends the third control signal to the first home device and/or the second home device;
the first household device receives the third control signal through the 433 receiving module to drive the first executing module to work, and/or the second household device receives the third control signal through the 433 receiving module to drive the second executing module to work.
Optionally, the first home device is further provided with a second key module electrically connected with the first bluetooth control module, the second key module is used for generating a second key signal according to user operation and transmitting the second key signal to the first bluetooth control module, and the first bluetooth control module receives the second key signal to generate a fourth control signal to drive the first execution module to work;
and/or the number of the groups of groups,
the second household equipment is further provided with a third key module electrically connected with the second Bluetooth control module, the third key module is used for generating a third key signal according to user operation and transmitting the third key signal to the second Bluetooth control module, and the second Bluetooth control module receives the third key signal to generate a fifth control signal to drive the second execution module to work.
Optionally, the home appliance control system further comprises an intelligent device,
the first household equipment is further provided with a first WIFI module electrically connected with the first microprocessor, and the first microprocessor establishes WIFI communication with the intelligent equipment through the first WIFI module;
and/or the number of the groups of groups,
the second household equipment is further provided with a second WIFI module electrically connected with the second microprocessor, and the third microprocessor establishes WIFI communication with the intelligent equipment through the second WFI module.
Optionally, the first home device is further provided with a first detection module electrically connected with the first microprocessor, where the first detection module is configured to detect a working state of the first execution module, generate a first state signal and transmit the first state signal to the first microprocessor, and the first microprocessor receives the first state signal and transmits the first state signal to the intelligent device through the first WIFI module;
and/or the number of the groups of groups,
the second household equipment is further provided with a second detection module electrically connected with the second microprocessor, the second detection module is used for detecting the working state of the second execution module, generating a second state signal and transmitting the second state signal to the second microprocessor, and the second microprocessor receives the second state signal and transmits the second state signal to the intelligent equipment through the second WIFI module.
Optionally, the system further comprises a cloud service center; and the intelligent equipment establishes network communication with the cloud service center, downloads equipment data from the cloud service center, and sends the equipment data to the first household equipment and/or the second household equipment for data updating.
Optionally, the first home device is provided with a first power module, the first power module includes an ac interface and a buck voltage stabilizing module, an input end of the buck voltage stabilizing module is connected with the ac interface, an output end of the buck voltage stabilizing module is electrically connected with the first bluetooth control module, the buck voltage stabilizing module converts the ac power into a dc power, and outputs the dc power to the first bluetooth control module after buck; and/or, the second household equipment is provided with a second power supply module, the second power supply module comprises an alternating current interface and a voltage reduction and stabilization module, the input end of the voltage reduction and stabilization module is connected with the alternating current interface, the output end of the voltage reduction and stabilization module is electrically connected with a second Bluetooth control module, the voltage reduction and stabilization module converts the alternating current power supply into a direct current power supply, and the direct current power supply is output to the second Bluetooth control module after voltage reduction.
According to the technical scheme, bluetooth control modules are respectively arranged on the remote control equipment, the first household equipment and the second household equipment, communication is achieved between the remote control equipment and the first household equipment and between the first household equipment and the second household equipment through Bluetooth broadcasting, namely, the remote control equipment transmits control signals to the first household equipment in a Bluetooth broadcasting mode, and the first household equipment transmits control signals to the second household equipment in a Bluetooth broadcasting mode, so that synchronous control of various household equipment is achieved. The remote control equipment and the household equipment are controlled through the Bluetooth control module, a special main control chip is not required to be arranged for controlling, the complexity of products is reduced, the implementation cost is reduced, and the power consumption is lower.
For a better understanding and implementation, the technical solution of the present utility model is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a first schematic block diagram of a home appliance control system according to an embodiment of the present utility model;
fig. 2 is a second schematic block diagram of a home device control system according to an embodiment of the present utility model;
FIG. 3 is a schematic block diagram of a remote control device according to an embodiment of the present utility model;
fig. 4 is a schematic block diagram of a first home device according to an embodiment of the present utility model;
fig. 5 is a schematic block diagram of a second home device according to an embodiment of the present utility model;
fig. 6 is a third schematic block diagram of a home device control system according to an embodiment of the present utility model.
Reference numerals illustrate:
1. the first household device; 11. the first Bluetooth control module; 12. a first execution module; 13. the second key module; 14. 433 a receiving module; 15. a first detection module; 16. a first WIFI module; 17. a first power module; 2. the second household equipment; 21. the second Bluetooth control module; 22. a second execution module; 23. a third key module; 24. 433 a receiving module; 25. a second detection module; 26. a second WIFI module; 27. a second power module; 3. a remote control device; 31. a third Bluetooth control module; 32. the first key module; 33. 433 a transmit module; 34. an LED display module; 35. a third power module; 4. an intelligent device; 5. and the cloud service center.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the matters related to the present utility model are shown in the accompanying drawings.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Several specific examples are given below to describe the technical solution of the present utility model in detail. The following embodiments may be combined with each other, and some embodiments may not be repeated for the same or similar concepts or processes.
The utility model provides a household equipment control system based on Bluetooth communication, which does not need to arrange a special control chip and has the advantages of simple structure, low implementation cost, low power consumption and the like.
The following describes a home appliance control system based on bluetooth communication with reference to specific embodiments and drawings.
Referring to fig. 1, fig. 1 is a first schematic block diagram of a home device control system according to an embodiment of the present utility model.
As shown in fig. 1, a home equipment control system based on bluetooth communication includes a first home equipment 1, a plurality of second home equipment 2 and a remote control equipment 3; the first household equipment 1 is provided with a first Bluetooth control module 11 and a first execution module 12, the second household equipment 2 is provided with a second Bluetooth control module 21 and a second execution module 22, and the remote control equipment 3 is provided with a third Bluetooth control module 31; communication is achieved between the remote control device 3 and the first household device 1 through Bluetooth broadcasting, and communication is achieved between the first household device 1 and the second household device 2 through Bluetooth broadcasting.
The first home device 1 and the second home device 2 may be configured in a master-slave relationship, where the first home device 1 is a master device, the second home device 2 may be one or more slave devices, and the master device may send a control signal to the slave devices to drive the slave devices to operate.
The first home device 1 may be a home device such as an intelligent curtain, an intelligent fan, or an intelligent lamp, and in this embodiment, the first home device 1 is illustrated by taking the intelligent curtain as an example. The second home device 2 may be a home device such as an intelligent curtain, an intelligent fan, or an intelligent lamp, and in this embodiment, the second home device is illustrated by taking the intelligent curtain as an example.
The specific form of the first execution module 12 and the second execution module 22 is not limited in this embodiment, and if the first home device 1 and the second home device 2 are intelligent curtains, the first execution module 12 and the second execution module 22 may include a motor, and a guide rail or a track capable of driving the curtains to open and close is installed on an output shaft of the motor.
The third bluetooth control module 31 of the remote control device 3 generates a first control signal and sends the first control signal to the first home device 1 in a bluetooth broadcast mode; the first bluetooth control module 11 of the first home device 1 receives the first control signal in a bluetooth broadcast scanning manner, transmits the first control signal to the first execution module 12 to drive the first control signal to work, and generates a second control signal to be sent to the second home device 2 in a bluetooth broadcast manner; the second bluetooth control module 21 of the second home device 2 receives the second control signal in a bluetooth broadcast scanning manner, and transmits the second control signal to the second execution module 22 to drive the second control signal to work.
In the embodiment of the utility model, the remote control device 3, the first household device 1 and the second household device 2 are respectively provided with the Bluetooth control module, the remote control device 3, the first household device 1 and the second household device 2 realize communication through Bluetooth, and the whole equipment control is realized through the Bluetooth control module. The remote control device 3 transmits control signals to the first household device 1 in a Bluetooth broadcasting mode, and the first household device 1 transmits control signals to the second household device 2 in a Bluetooth broadcasting mode, so that the association control of various household devices is realized, the remote control device 3 and the household devices do not need to be provided with a special main control chip to realize the control, the complexity of products is reduced, the realization cost is reduced, and the power consumption is lower.
Each bluetooth control module may be an integrated bluetooth control chip, and specific models are not limited, for example, may be CH582M or other models.
Referring to fig. 2, fig. 2 is a second schematic block diagram of a home device control system according to an embodiment of the present utility model.
The first bluetooth control module 11 is integrated with a first microprocessor, a first bluetooth receiving module and a first bluetooth transmitting module; the second bluetooth control module 21 is integrated with a second microprocessor and a second bluetooth receiving module; the third bluetooth control module 31 is integrated with a third microprocessor and a second bluetooth transmitting module.
When a user controls the remote control device 3 to wirelessly control the household device, a control instruction is input on the remote control device 3, the third microprocessor on the remote control device 3 generates a first control signal and transmits the first control signal to the second Bluetooth transmitting module, and the second Bluetooth transmitting module transmits the first control signal to the first household device 1 in a Bluetooth broadcasting mode. The first microprocessor receives the first control signal through the first bluetooth receiving module, sends the first control signal to the first executing module 12 to drive the first executing module to work, generates a second control signal according to the first control signal, and transmits the second control signal to the first bluetooth transmitting module, wherein the first bluetooth transmitting module receives the second control signal and sends the second control signal to the second home equipment 2 in a bluetooth broadcasting mode; the second microprocessor receives the second control signal through the second bluetooth receiving module, and sends the second control signal to the second executing module 22 to drive the second executing module to work.
The manner of inputting the control command on the remote control device 3 may be: the control command is input through keys on the remote control device 3, or the control command is input through touch controls on the remote control device 3, or the control command is input to the remote control device 3 through a voice interaction mode.
In order to reduce the power consumption of the remote control device 3, it may be arranged to automatically enter a standby sleep mode when the remote control device 3 is not in use, and to wake up the remote control device 3 when the user manipulates the remote control device 3. The first bluetooth control module 11 of the first home device 1 does not go to sleep, but is configured to scan for obtaining a first control signal at a first preset time interval, and the second bluetooth control module 21 of the second home device 2 does not go to sleep, but cannot scan for obtaining a first control signal sent by the remote control device 3, but is configured to scan for obtaining a second control signal at a second preset time interval, and further drive the second execution module 22 to work according to the second control signal. The time values of the first preset time interval and the second preset time interval may be determined according to requirements, which is not limited in this embodiment.
The third bluetooth control module 31 enters a sleep state, and the current can be reduced to below 4 uA, so that the power consumption is lower, and the service life of the remote control device 3 is prolonged.
The third bluetooth control module 31 may have a maximum transmission power of 6dB when transmitting the first control signal to the first home device 1, and transmit a broadcast signal into the environment at a broadcast interval of 40 ms.
Referring to fig. 3, fig. 3 is a schematic block diagram of a remote control device according to an embodiment of the present utility model.
In order to facilitate user operation, the remote control device 3 is further provided with a first key module 32 electrically connected to the third bluetooth control module 31, where the first key module 32 is configured to generate a first key signal according to user operation and transmit the first key signal to the third bluetooth control module 31 to wake up the third bluetooth control module 31; the third bluetooth control module 31 receives the first key signal, generates a first control signal, and sends the first control signal to the first home device 1 in a bluetooth broadcast manner.
The first key module 32 may include a number of physical keys or a number of touch controls, for example, may include a switch key, a gear adjustment key, a function switch key, and the like. The plurality of keys may be electronic switches, the first terminals of which are grounded, and the second terminals of which are connected to the auxiliary power source and simultaneously to the signal input terminals of the third microprocessor of the third bluetooth control module 31. When the electronic switch is not pressed, the signal input end of the third microprocessor is connected to the auxiliary power supply to obtain a high-level signal, when the electronic switch is pressed, the signal input end of the third microprocessor is connected to the power supply ground to obtain a low-level signal, and the third microprocessor can generate a corresponding first control signal and send the corresponding first control signal to the first household equipment 1 in a Bluetooth broadcasting mode through the third Bluetooth module.
If only be provided with bluetooth control module on remote control device 3 and the house equipment, when bluetooth control module breaks down and can't transmit bluetooth signal, then house equipment can't use, in order to avoid the emergence of this condition, still can be provided with reserve wireless module, reserve wireless module can be connected with corresponding bluetooth control module electricity. The standby wireless modules may be 433 transmit module 33 and 433 receive module 2414.
Optionally, the remote control device 3 is further provided with a 433 emitting module 33, and both the first home device 1 and the second home device 2 are provided with 433 receiving modules. The remote control device 3 generates a third control signal through the third bluetooth control module 31 and transmits the third control signal to the 433 emitting module 33, and the 433 emitting module 33 receives and sends the third control signal to the first home device 1 and/or the second home device 2. The first home device 1 receives the third control signal through the 433 receiving module 14 to drive the first executing module 12 to operate, and/or the second home device 2 receives the third control signal through the 433 receiving module 24 to drive the second executing module 22 to operate.
Referring to fig. 4 and fig. 5, fig. 4 is a schematic block diagram of a first home device according to an embodiment of the present utility model; fig. 5 is a schematic block diagram of a second home device according to an embodiment of the present utility model.
In order to control the home equipment even when the remote control device 3 fails, a key module may be further disposed on the home equipment. Specifically, the first home device 1 is further provided with a second key module 13 electrically connected to the first bluetooth control module 11, the second key module 13 is configured to generate a second key signal according to a user operation and transmit the second key signal to the first bluetooth control module 11, and the first bluetooth control module 11 receives the second key signal and generates a fourth control signal to drive the first execution module 12 to work.
The second home device 2 is further provided with a third key module 23 electrically connected with the second bluetooth control module 21, the third key module 23 is configured to generate a third key signal according to a user operation and transmit the third key signal to the second bluetooth control module 21, and the second bluetooth control module 21 receives the third key signal and generates a fifth control signal to drive the second execution module 22 to work.
The first household equipment 1 is provided with a first power supply module 17, the first power supply module 17 comprises an alternating current interface and a voltage reduction and stabilization module, the input end of the voltage reduction and stabilization module is connected with the alternating current interface, the output end of the voltage reduction and stabilization module is electrically connected with the first Bluetooth control module 11, the voltage reduction and stabilization module converts alternating current power supply into direct current power supply, and the direct current power supply is output to the first Bluetooth control module 11 after voltage reduction.
The second home device 2 is provided with a second power module 27, the second power module 27 includes an ac interface and a buck voltage stabilizing module, an input end of the buck voltage stabilizing module is connected with the ac interface, an output end of the buck voltage stabilizing module is electrically connected with the second bluetooth control module 21, the buck voltage stabilizing module converts the ac power into a dc power, and the dc power is output to the second bluetooth control module 21 after being buck. In this embodiment, the circuit connection mode of the buck voltage stabilizing module is not limited.
The remote control device 3 is further provided with a third power module 35, and the third power module 35 is electrically connected to the third bluetooth control module 31 and provides dc power for the third bluetooth control module 31. The third power module 35 may include a power supply battery and a voltage stabilizing circuit, where the power supply battery is connected to the first bluetooth control module 11, the key module, the status indicator lamp, etc. of the remote control device 3 through the voltage stabilizing circuit to supply dc power.
Optionally, the remote control device 3 is further provided with an indicator light for indicating the use state of the remote control device 3, and may be further provided with an LED display module 34 for displaying the use state of the remote control device 3.
Optionally, in order to make the home equipment more intelligent, the use is more convenient, and the home equipment control system further comprises intelligent equipment.
Referring to fig. 6, fig. 6 is a third schematic block diagram of a home device control system according to an embodiment of the present utility model.
Communication between each home device and the intelligent device 4 can be realized through a WIFI technology, so as to transmit an operating state signal, a firmware update signal, or an operating state control signal.
The first household equipment 1 is further provided with a first WIFI module 16, the first WIFI module 16 is electrically connected with a first microprocessor, the second household equipment 2 is further provided with a second WIFI module 26, the second WIFI module 26 is electrically connected with a second microprocessor, the first microprocessor establishes WIFI communication with the intelligent equipment 4 through the first WIFI module 16, and the second microprocessor establishes WIFI communication with the intelligent equipment 4 through the second WFI module.
Optionally, the first home device 1 is further provided with a first detection module 15, where the first detection module 15 is electrically connected to the first microprocessor, and the first detection module 15 is configured to detect a working state of the first execution module 12, generate a first status signal and transmit the first status signal to the first microprocessor, and the first microprocessor receives the first status signal and transmits the first status signal to the intelligent device 4 through the first WIFI module 16.
Optionally, the second home device 2 is further provided with a second detection module 25, where the second detection module 25 is electrically connected to the second microprocessor, and the second detection module 25 is configured to detect a working state of the second execution module 22, generate a second state signal, and transmit the second state signal to the second microprocessor, and the second microprocessor receives the second state signal and transmits the second state signal to the smart device 4 through the second WIFI module 26.
If the first execution module 12 is a motor, the first detection module 15 is configured to detect a motor state; if the second execution module 22 is a motor, the second detection module 25 is configured to detect a motor state.
Optionally, a bluetooth communication module is arranged on the intelligent device 4, and a third bluetooth transmitting module electrically connected with the second microprocessor is further arranged on the second home device 2. If the intelligent device 4 and the first home device 1 and the second home device 2 are in the same area and can implement near field bluetooth communication, for example, when they are in the same home environment, the first home device 1 and the second home device 2 can send respective status signals to the intelligent device 4 in a bluetooth broadcast manner, so that the intelligent device 4 can collect and count status data of each home device.
The first Bluetooth transmitting module of the first household device 1 transmits a first state signal to the intelligent device 4 in a Bluetooth broadcasting mode; the third bluetooth transmitting module of the second home equipment 2 transmits the second state signal to the intelligent equipment 4 in a bluetooth broadcasting mode, and the intelligent equipment 4 scans and receives the first state signal and the second state signal transmitted by the first home equipment 1 and the second home equipment 2 through the bluetooth communication module.
Optionally, the home equipment control system further comprises a cloud service center 5; the intelligent device 4 establishes network communication with the cloud service center 5, downloads device data from the cloud service center 5, and sends the device data to the first home device 1 through the WIFI module, and/or the second home device 2 performs data update, for example, upgrades the firmware of the home devices.
On the basis of the above embodiment, the home equipment control system based on bluetooth communication is applied to the curtain control system, the first home equipment and the second home equipment can be intelligent curtains, the first home equipment can be one of a plurality of intelligent curtains and set as an equipment host, the second home equipment can be other intelligent curtains and set as equipment slaves, and the number is not limited.
According to the embodiment of the utility model, the Bluetooth control modules are respectively arranged on the remote control equipment, the first household equipment and the second household equipment, the remote control equipment is communicated with the first household equipment and the second household equipment through Bluetooth, namely, the remote control equipment transmits control signals to the first household equipment in a Bluetooth broadcasting mode, and the first household equipment transmits the control signals to the second household equipment in a Bluetooth broadcasting mode, so that the linkage control of various household equipment is realized, the remote control equipment and the household equipment do not need to be provided with special main control chips to realize the control, the complexity of products is reduced, the realization cost is reduced, and the power consumption is lower.
Compared with a Bluetooth connection mode of a matched connection type, the Bluetooth connection type wireless communication device adopts a Bluetooth broadcasting mode to transmit control signals, can realize rapid transmission of the control signals through Bluetooth broadcasting and scanning functions, can realize communication without Bluetooth pairing, and can not influence user experience due to delay and blocking.
Compared with 433MHz communication scheme, the Bluetooth broadcasting communication has higher quality, and the encoding and decoding technology is more mature and reliable.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. A household equipment control system based on Bluetooth communication is characterized by comprising first household equipment, second household equipment and remote control equipment; the first household equipment is provided with a first Bluetooth control module and a first execution module, the second household equipment is provided with a second Bluetooth control module and a second execution module, and the remote control equipment is provided with a third Bluetooth control module; communication is realized between the remote control device and the first household device and between the first household device and the second household device through Bluetooth broadcasting, wherein the first household device and the second household device are configured into a master-slave relationship;
the third Bluetooth control module of the remote control device generates a first control signal and sends the first control signal to the first household device in a Bluetooth broadcasting mode; the first Bluetooth control module of the first household equipment receives the first control signal in a Bluetooth broadcasting scanning mode, transmits the first control signal to the first execution module to drive the first household equipment to work, generates a second control signal and sends the second control signal to the second household equipment in a Bluetooth broadcasting mode; the second Bluetooth control module of the second household equipment receives the second control signal in a Bluetooth scanning broadcast mode, and transmits the second control signal to the second execution module to drive the second execution module to work.
2. The bluetooth communication based home appliance control system of claim 1, wherein the first bluetooth control module is integrated with a first microprocessor, a first bluetooth receiving module, and a first bluetooth transmitting module;
the second Bluetooth control module is integrated with a second microprocessor and a second Bluetooth receiving module;
the third Bluetooth control module is integrated with a third microprocessor and a second Bluetooth transmitting module;
the third microprocessor generates a first control signal and transmits the first control signal to the second Bluetooth transmitting module, and the second Bluetooth transmitting module transmits the first control signal to the first household equipment in a Bluetooth broadcasting mode;
the first microprocessor receives the first control signal through the first Bluetooth receiving module, sends the first control signal to the first executing module to drive the first executing module to work, generates a second control signal according to the first control signal and transmits the second control signal to the first Bluetooth transmitting module, and the first Bluetooth transmitting module receives the second control signal and sends the second control signal to the second household equipment in a Bluetooth broadcasting mode;
the second microprocessor receives the second control signal through the second Bluetooth receiving module and sends the second control signal to the second executing module to drive the second executing module to work.
3. The home equipment control system based on bluetooth communication according to claim 1, wherein the remote control device is further provided with a first key module electrically connected with the third bluetooth control module, and the first key module is configured to generate a first key signal according to a user operation, and transmit the first key signal to the third bluetooth control module to wake up the third bluetooth control module; and the third Bluetooth control module receives the first key signal, generates a first control signal and sends the first control signal to the first household equipment in a Bluetooth broadcasting mode.
4. The bluetooth communication based home device control system according to claim 1, wherein the remote control device is further provided with a 433 transmitting module, and the first home device and/or the second home device are provided with 433 receiving modules;
the remote control device generates a third control signal through the third Bluetooth control module and transmits the third control signal to the 433 emitting module, and the 433 emitting module receives and sends the third control signal to the first home device and/or the second home device;
the first household device receives the third control signal through the 433 receiving module to drive the first executing module to work, and/or the second household device receives the third control signal through the 433 receiving module to drive the second executing module to work.
5. The home equipment control system based on bluetooth communication according to claim 1, wherein the first home equipment is further provided with a second key module electrically connected with the first bluetooth control module, the second key module is used for generating a second key signal according to user operation and transmitting the second key signal to the first bluetooth control module, and the first bluetooth control module receives the second key signal to generate a fourth control signal to drive the first execution module to work;
and/or the number of the groups of groups,
the second household equipment is further provided with a third key module electrically connected with the second Bluetooth control module, the third key module is used for generating a third key signal according to user operation and transmitting the third key signal to the second Bluetooth control module, and the second Bluetooth control module receives the third key signal to generate a fifth control signal to drive the second execution module to work.
6. The home appliance control system based on bluetooth communication according to claim 2, wherein the home appliance control system further comprises an intelligent appliance,
the first household equipment is further provided with a first WIFI module electrically connected with the first microprocessor, and the first microprocessor establishes WIFI communication with the intelligent equipment through the first WIFI module;
and/or the number of the groups of groups,
the second household equipment is further provided with a second WIFI module electrically connected with the second microprocessor, and the second microprocessor establishes WIFI communication with the intelligent equipment through the second WIFI module.
7. The bluetooth communication based home appliance control system according to claim 6, wherein the first home appliance is further provided with a first detection module electrically connected to the first microprocessor, the first detection module is configured to detect an operating state of the first execution module, generate a first status signal and transmit the first status signal to the first microprocessor, and the first microprocessor receives the first status signal and transmits the first status signal to the intelligent appliance through the first WIFI module or the first bluetooth transmission module;
the second household equipment is further provided with a second detection module and a third Bluetooth transmission module which are electrically connected with the second microprocessor, the second detection module is used for detecting the working state of the second execution module, generating a second state signal and transmitting the second state signal to the second microprocessor, and the second microprocessor receives the second state signal and transmits the second state signal to the intelligent equipment through the second WIFI module or the third Bluetooth transmission module.
8. The bluetooth communication based home appliance control system of claim 6, further comprising a cloud service center; and the intelligent equipment establishes network communication with the cloud service center, downloads equipment data from the cloud service center, and sends the equipment data to the first household equipment and/or the second household equipment for data updating.
9. The household equipment control system based on Bluetooth communication according to claim 1, wherein the first household equipment is provided with a first power module, the first power module comprises an alternating current interface and a voltage reduction and stabilization module, the input end of the voltage reduction and stabilization module is connected with the alternating current interface, the output end of the voltage reduction and stabilization module is electrically connected with the first Bluetooth control module, the voltage reduction and stabilization module converts alternating current power into direct current power, and the direct current power is output to the first Bluetooth control module after voltage reduction;
and/or the number of the groups of groups,
the second household equipment is provided with a second power supply module, the second power supply module comprises an alternating current interface and a voltage reduction and stabilization module, the input end of the voltage reduction and stabilization module is connected with the alternating current interface, the output end of the voltage reduction and stabilization module is electrically connected with a second Bluetooth control module, the voltage reduction and stabilization module converts alternating current power supply into direct current power supply, and the direct current power supply is output to the second Bluetooth control module after voltage reduction.
10. The bluetooth communication based home device control system according to any one of claims 1 to 9, wherein the first home device is a smart curtain and/or the second home device is a smart curtain.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202320190093.3U CN220171414U (en) | 2023-02-08 | 2023-02-08 | Household equipment control system based on Bluetooth communication |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320190093.3U CN220171414U (en) | 2023-02-08 | 2023-02-08 | Household equipment control system based on Bluetooth communication |
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| CN220171414U true CN220171414U (en) | 2023-12-12 |
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| CN202320190093.3U Active CN220171414U (en) | 2023-02-08 | 2023-02-08 | Household equipment control system based on Bluetooth communication |
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