CN203554756U - Control system based on Bluetooth communication technology, and controlled device and controlling device - Google Patents
Control system based on Bluetooth communication technology, and controlled device and controlling device Download PDFInfo
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- CN203554756U CN203554756U CN201320666131.4U CN201320666131U CN203554756U CN 203554756 U CN203554756 U CN 203554756U CN 201320666131 U CN201320666131 U CN 201320666131U CN 203554756 U CN203554756 U CN 203554756U
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- 230000005236 sound signal Effects 0.000 claims abstract description 115
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 abstract description 6
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- 238000013461 design Methods 0.000 abstract description 3
- 230000008520 organization Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 6
- 238000013507 mapping Methods 0.000 description 6
- 238000004020 luminiscence type Methods 0.000 description 5
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- 230000008859 change Effects 0.000 description 4
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a control system based on a Bluetooth communication technology, and a controlled device and a controlling device. The system includes the controlling device and the controlled device. Each of the controlling device and the controlled device is provided with a Bluetooth audio module. The controlling device is connected with the controlled device through Bluetooth audio signals, wherein the controlled device is used for receiving simulating audio signals sent by the controling device based on established Bluetooth audio signal connection and converting the received simulating audio signals into control signals and executing operations corresponding to the control signals in response to the control signals. The control system based on the Bluetooth communication technology, and the controlled device and the controlling device solve effectively technical problems that intelligent-device manufacturers have strict authentication and design requirements to peripherals which establish Bluetooth data communication with products of the manufacturers so that limitations resulted from difference of the manufacturers no longer exist in control schemes based on the Bluetooth wireless communication technology and thus compatibility between the Bluetooth products is improved and application of the control schemes based on the Bluetooth wireless communication technology is expanded significantly.
Description
Technical field
The utility model relates to Bluetooth control technology, specially refers to a kind of control system, controlled device and control appliance based on Bluetooth Communication Technology.
Background technology
Day by day universal along with smart machines such as smart mobile phone, panel computers, making for example, for example, becomes a kind of trend by smart machine (, smart mobile phone) controlled in wireless controlled device (, LED lamp).
As everyone knows, WIFI wireless communication technology and Bluetooth wireless technology are existing two kinds of more common short-distance wireless communication technologies, are often used in the short-distance wireless control program of equipment room.In the control program based on WIFI wireless communication technology, WIFI is disclosed agreement, therefore the mode that control appliance has adopted WIFI to connect realizes the controlled in wireless to controlled device, the mode that WIFI connects is conventionally using controlled device as WAP (wireless access point), or allow controlled device add with the WLAN (wireless local area network) at control appliance place and set up communication link, thereby realize the Radio Control Function to controlled device, yet, due to support the hardware cost of the equipment of WIFI radio communication occupy high-leveled and difficult under, the common more complicated of circuit design, power consumption is also higher, simultaneously need to do comparatively complicated setting during equipment connection, also increased the difficulty of using.And comprising bluetooth data communication, Bluetooth wireless communication communicates by letter with Bluetooth audio signals, only there is at present the control program based on bluetooth data communication technology, in this scheme, although the use cost of Bluetooth Communication Technology is relatively low, power consumption is relatively low, circuit design is also simple compared with the WIFI communication technology, but with some smart machine producers (for example, Apple) the peripheral product of setting up bluetooth data communication with its product is had to strict authentication and designing requirement, thereby greatly limited the application of the control program based on Bluetooth wireless technology.
Utility model content
Main purpose of the present utility model is for providing a kind of control system, controlled device and control appliance based on Bluetooth Communication Technology, effectively solve smart machine producer pair and its product and set up the technical problem that the peripheral product of bluetooth data communication has strict authentication and designing requirement, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
The utility model proposes a kind of control system based on Bluetooth Communication Technology, this system comprises control appliance and controlled device, described control appliance and controlled device are provided with Bluetooth audio frequency module, and described control appliance is connected by Bluetooth audio signals with controlled device, wherein:
Described controlled device, for the Bluetooth audio signals based on setting up, connect, the simulated audio signal that receiving control apparatus sends, and convert the simulated audio signal of reception to control signal, and respond described control signal to carry out operation corresponding to described control signal.
Preferably, described controlled device, also for converting the simulated audio signal of reception to digital audio and video signals, and generates corresponding control signal according to the digital audio and video signals of conversion.
Preferably, described controlled device, also for judging whether that can set up bluetooth data communication with control appliance is connected.
Preferably, described controlled device, also for can be when control appliance is set up bluetooth data communication and is connected, the digital controlled signal that receiving control apparatus sends, responds described digital controlled signal to carry out the operation that described digital controlled signal is corresponding.
Preferably, described control appliance is LED controller, and described controlled device is LED lamp.
The utility model also proposes a kind of controlled device, and this controlled device comprises the Bluetooth audio frequency module being electrically connected to successively, processing module and Executive Module, wherein:
Described Bluetooth audio frequency module is connected for setting up Bluetooth audio signals with control appliance, and the simulated audio signal that sends over of receiving control apparatus;
Described processing module is for converting the simulated audio signal of reception to control signal;
Described Executive Module is for responding described control signal to carry out operation corresponding to described control signal.
Preferably, described processing module comprises demodulator circuit and the processor being electrically connected to demodulator circuit;
Described demodulator circuit, for converting the simulated audio signal of reception to digital audio and video signals;
Described processor, for identifying control signal from digital audio and video signals.
Preferably, described controlled device is LED lamp.
The utility model also proposes a kind of control appliance, and this control appliance comprises: signal generation module and the Bluetooth audio frequency module being electrically connected to signal generation module,
Described signal generation module, for generating the simulated audio signal of default form;
Described Bluetooth audio frequency module, is connected for setting up Bluetooth audio signals with controlled device, and the described Bluetooth audio signals connection based on setting up, and the simulated audio signal that described signal generation module is generated sends to described controlled device.
Preferably, described control appliance is LED lamp controller.
Relative prior art, the utility model connects based on Bluetooth audio signals by controlled device, the simulated audio signal that receiving control apparatus sends, and convert the simulated audio signal of reception to control signal; Controlled device responds described control signal to carry out operation corresponding to described control signal.Effectively solve smart machine producer pair and its product and set up the technical problem that the peripheral product of bluetooth data communication has strict authentication and designing requirement, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
Accompanying drawing explanation
Fig. 1 is the concrete Organization Chart of the preferred embodiment of the control system of the utility model based on Bluetooth Communication Technology;
Fig. 2 is that the utility model control appliance is to the schematic diagram of simulated audio signal one embodiment of controlled device transmission;
Fig. 3 is the concrete Organization Chart of the first embodiment of the utility model controlled device;
Fig. 4 is the concrete Organization Chart of the second embodiment of the utility model controlled device;
Fig. 5 is the concrete Organization Chart of the preferred embodiment of the utility model control appliance.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, be the concrete Organization Chart of the preferred embodiment of the control system of the utility model based on Bluetooth Communication Technology.
It is emphasized that: flow chart shown in Fig. 1 is only a preferred embodiment, those skilled in the art is when knowing, any embodiment building around the utility model thought should not depart from the scope containing in following technical scheme:
This system comprises control appliance 100 and controlled device 200, and described control appliance 100 and controlled device 200 are provided with Bluetooth audio frequency module, and described control appliance 100 is connected by Bluetooth audio signals with controlled device 200, wherein:
Described controlled device 200, for the Bluetooth audio signals based on setting up, connect, the simulated audio signal that receiving control apparatus 100 sends, and convert the simulated audio signal of reception to control signal, and respond described control signal to carry out operation corresponding to described control signal.
Concrete, in the present embodiment, described controlled device 200 is preferably LED lamp, and described controlled device 200 can also be also other any suitable equipment with Bluetooth audio signals transfer function; Described control appliance 100 is preferably LED lamp controller, can also be also other any suitable equipment with Bluetooth audio signals transfer function such as i Phone, Ipad or Apple Computers.Controlled device 200 is connected by Bluetooth audio signals with control appliance 100, between described control appliance 100 and controlled device 200, can carry out the transmission of audio signal.In other embodiment of the utility model, can also be that controlled device 200 judges whether that can set up bluetooth data communication with control appliance 100 is connected, controlled device 200 is can be when control appliance 100 is set up bluetooth data communication and is connected, the digital controlled signal that controlled device 200 receiving control apparatus 100 send, respond described digital controlled signal to carry out the operation that described digital controlled signal is corresponding, between described control appliance 100 and controlled device 200, can carry out the transmission of data.So that controlled device 200 digital controlled signal that directly responsive control device sends to be to carry out the operation that described digital controlled signal is corresponding, control appliance 100 can be realized the control to controlled device 200 more fast.
Controlled device 200 connects based on Bluetooth audio signals, the simulated audio signal that receiving control apparatus 100 sends, and convert the simulated audio signal of reception to control signal.Controlled device responds described control signal to carry out operation corresponding to described control signal.For example, described control signal is to control LED lamp to open, and LED lamp responds described start signal, and opens luminescence unit, so that LED lamp is luminous.Specific implementation process control appliance be take LED lamp controller as example, controlled device be take LED lamp as example, on LED lamp controller and LED lamp, be provided with Bluetooth audio frequency module, LED lamp controller is connected by Bluetooth audio signals with LED lamp, LED lamp controller generates the simulated audio signal to LED lamp change color, LED lamp connects and receives the simulated audio signal that LED lamp controller sends based on Bluetooth audio signals, the simulated audio signal of reception is converted to the control signal of LED lamp change color, the luminescence unit of the LED lamp corresponding with described control signal responds described control signal, the color of described LED lamp is adjusted to the color corresponding with described control signal.
The present embodiment is connected by Bluetooth audio signals with controlled device 200 by control appliance 100, controlled device 200 connects based on Bluetooth audio signals the simulated audio signal that receiving control apparatus 100 sends, and converts the simulated audio signal of reception to control signal; The described control signal of controlled device 200 response is to carry out operation corresponding to described control signal.Effectively solve smart machine producer pair and its product and set up the technical problem that the peripheral product of bluetooth data communication has strict authentication and designing requirement, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
Further, controlled device 20 converts the simulated audio signal of reception to digital audio and video signals, and generates corresponding control signal according to the digital audio and video signals of conversion.
Concrete, controlled device 20 connects based on Bluetooth audio signals, the simulated audio signal that receiving control apparatus 100 sends, convert the simulated audio signal of reception to digital audio and video signals, controlled device 200 is converted to control signal by the digital audio and video signals of conversion, for controlled device, respond described control signal, to carry out operation corresponding to described control signal.For example, described control signal is to control LED lamp to open, and LED lamp responds described start signal, and opens luminescence unit, so that LED lamp is luminous.Can realize when controlled device 200 cannot convert simulated audio signal to control signal, can further the simulated audio signal of reception be converted into digital audio and video signals, and convert the digital audio and video signals of conversion to control signal, realize the control operation of 100 pairs of controlled devices 200 of control appliance.
As shown in Figure 3, the concrete Organization Chart of the first embodiment of the utility model controlled device, particular content is as follows:
This controlled device comprises: the Bluetooth audio frequency module 10 being electrically connected to successively, and processing module 20 and Executive Module 30, wherein:
Described Bluetooth audio frequency module 10, is connected for setting up Bluetooth audio signals with control appliance, and the simulated audio signal that sends over of receiving control apparatus;
Described processing module 20, for converting the simulated audio signal of reception to control signal;
Described Executive Module 30, for responding described control signal to carry out operation corresponding to described control signal.
Concrete, in the present embodiment, described controlled device is preferably LED lamp, and described controlled device can also be also other any suitable equipment with Bluetooth audio signals transfer function; Described control appliance is preferably i Phone, can also be also other any suitable equipment with Bluetooth audio signals transfer function.Bluetooth audio frequency module 10 is set up Bluetooth audio signals with control appliance and is connected, and, after setting up Bluetooth audio signals connection, between described control appliance and controlled device, can carry out the transmission of audio signal.And the connection of the Bluetooth audio signals based on setting up, the simulated audio signal that Bluetooth audio frequency module 10 receiving control apparatus send, processing module 20 converts the simulated audio signal of reception to control signal.Described controlled device prestores the mapping relations of simulated audio signal and control signal, when Bluetooth audio frequency module 10 receives the control appliance simulated audio signal that connection is sent based on Bluetooth audio signals, processing module 20 is according to the mapping relations of prestore simulated audio signal and control signal, determine control signal corresponding to simulated audio signal receiving, the described control signal of Executive Module 30 response is to carry out operation corresponding to described control signal.For example, determine that control signal is to control LED lamp to open, LED lamp responds described start signal, and opens luminescence unit, so that LED lamp is luminous.
The present embodiment is connected with the Bluetooth audio signals between controlled device by 10 foundation of Bluetooth audio frequency module, and the Bluetooth audio signals based on setting up connects the simulated audio signal that receiving control apparatus sends, and convert the simulated audio signal of reception to control signal by processing module 20; The described control signal of Executive Module 30 response is to carry out operation corresponding to described control signal.Effectively solve smart machine producer pair and its product and set up the technical problem that the peripheral product of bluetooth data communication has strict authentication and designing requirement, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
As shown in Figure 4, the concrete Organization Chart of the second embodiment of the utility model controlled device, particular content is as follows:
Described processing module 20 comprises demodulator circuit 201 and processor 202,
Described demodulator circuit 201, for converting the simulated audio signal of reception to digital audio and video signals;
Described processor 202, for identifying control signal from digital audio and video signals.
Concrete, controlled device prestores the mapping relations of digital audio and video signals and control signal, the Bluetooth audio signals of Bluetooth audio frequency module 10 based on setting up connects, the simulated audio signal that receiving control apparatus sends, demodulator circuit 201 converts the simulated audio signal of reception to digital audio and video signals, processor 202 is according to the mapping relations of prestore digital audio and video signals and control signal, determine control signal corresponding to simulated audio signal receiving, for the definite control signal of Executive Module 30 response, to carry out operation corresponding to described definite control signal.For example, determine that control signal is to control LED lamp to open, LED lamp responds described start signal, and opens luminescence unit, so that LED lamp is luminous.Can realize when controlled device cannot be determined control signal according to the mapping relations of the simulated audio signal prestoring and control signal, can further the simulated audio signal of reception be converted into digital audio and video signals, to determine corresponding control signal according to digital audio and video signals with the mapping relations of control signal, realize control appliance control operation to controlled device based on Bluetooth audio signals, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
As shown in Figure 5, the concrete Organization Chart of the preferred embodiment of the utility model control appliance, particular content is as follows:
This control appliance comprises:
Signal generation module 40, for generating the simulated audio signal of default form;
Bluetooth audio frequency module 50, is connected for setting up Bluetooth audio signals with controlled device, and the described Bluetooth audio signals connection based on setting up, and the simulated audio signal that described signal generation module is generated sends to described controlled device.
Concrete, described control appliance 100 is preferably LED lamp controller, can also be also other any suitable equipment with Bluetooth audio signals transfer function such as i Phone, Ipad or Apple Computers.Signal generation module 40 generates the simulated audio signal of default form, and the modulation system of described simulated audio signal can be the combination of different amplitude leyels and different frequency signals, can be also simple height binary modulated mode.If control appliance need to send simple command or low discharge data to controlled device, can adopt simple binary modulated mode; If desired the audio signal transmission of higher rate, adopts the modulation system of amplitude, frequency or phase place.In the present embodiment, between control appliance and controlled device mainly for realizing control appliance control based on Bluetooth technology to controlled device, be preferably the simple height binary modulated mode of taking.For example, with reference to figure 2, Bluetooth audio frequency module 50 is sent an amplitude and is respectively a+ and a-, a+ duration is t1, a-duration is the audio signal combination of t1 or t2, and wherein, the pulse that a+ and the duration of a-amplitude are t1 is represented as binary zero, a+ duration is t1, and the pulse that a-duration is t2 is represented as binary one; Based on this system, can send one group of simulated audio signal that represents Binary Zero, 1 combination.Described default form configures according to business demand, can be simple height binary modulated form, can be also the modulation format of amplitude, frequency or phase place.Described controlled device be take LED lamp as example, and described simulated audio signal can comprise the audio signal of control LED lamp change color or the audio signal of any LED of control such as audio signal that control LED lamp opens or closes.
By signal generation module 40, generate simulated audio signal, and to controlled device, send described simulated audio signal by Bluetooth audio frequency module 50, to realize control appliance, based on Bluetooth audio signals, connect and control controlled device, make the control program based on Bluetooth wireless technology no longer because manufacturer is different, have restriction, improve the compatibility between blue tooth products, greatly expanded the application of the control program based on Bluetooth wireless technology.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the control system based on Bluetooth Communication Technology, it is characterized in that, this system comprises control appliance and controlled device, and described control appliance and controlled device are provided with Bluetooth audio frequency module, described control appliance is connected by Bluetooth audio signals with controlled device, wherein:
Described controlled device, for the Bluetooth audio signals based on setting up, connect, the simulated audio signal that receiving control apparatus sends, and convert the simulated audio signal of reception to control signal, and respond described control signal to carry out operation corresponding to described control signal.
2. the control system based on Bluetooth Communication Technology according to claim 1, is characterized in that,
Described controlled device, also for converting the simulated audio signal of reception to digital audio and video signals, and generates corresponding control signal according to the digital audio and video signals of conversion.
3. the control system based on Bluetooth Communication Technology according to claim 1, is characterized in that, described controlled device, also for judging whether that can set up bluetooth data communication with control appliance is connected.
4. the control system based on Bluetooth Communication Technology according to claim 3, it is characterized in that, described controlled device, also for can be when control appliance be set up bluetooth data communication and is connected, the digital controlled signal that receiving control apparatus sends, responds described digital controlled signal to carry out the operation that described digital controlled signal is corresponding.
5. according to the control system based on Bluetooth Communication Technology described in claim 1 to 4 any one, it is characterized in that, described control appliance is LED controller, and described controlled device is LED lamp.
6. a controlled device, is characterized in that, this controlled device comprises the Bluetooth audio frequency module being electrically connected to successively, processing module and Executive Module, wherein:
Described Bluetooth audio frequency module is connected for setting up Bluetooth audio signals with control appliance, and the simulated audio signal that sends over of receiving control apparatus;
Described processing module is for converting the simulated audio signal of reception to control signal;
Described Executive Module is for responding described control signal to carry out operation corresponding to described control signal.
7. controlled device according to claim 6, is characterized in that, described processing module comprises demodulator circuit and the processor being electrically connected to demodulator circuit;
Described demodulator circuit, for converting the simulated audio signal of reception to digital audio and video signals;
Described processor, for identifying control signal from digital audio and video signals.
8. according to the controlled device described in claim 6 or 7, it is characterized in that, described controlled device is LED lamp.
9. a control appliance, is characterized in that, this control appliance comprises: signal generation module and the Bluetooth audio frequency module being electrically connected to signal generation module,
Described signal generation module, for generating the simulated audio signal of default form;
Described Bluetooth audio frequency module, is connected for setting up Bluetooth audio signals with controlled device, and the described Bluetooth audio signals connection based on setting up, and the simulated audio signal that described signal generation module is generated sends to described controlled device.
10. control appliance according to claim 9, is characterized in that, described control appliance is LED lamp controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666131.4U CN203554756U (en) | 2013-10-25 | 2013-10-25 | Control system based on Bluetooth communication technology, and controlled device and controlling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320666131.4U CN203554756U (en) | 2013-10-25 | 2013-10-25 | Control system based on Bluetooth communication technology, and controlled device and controlling device |
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| Publication Number | Publication Date |
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| CN203554756U true CN203554756U (en) | 2014-04-16 |
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| CN201320666131.4U Expired - Lifetime CN203554756U (en) | 2013-10-25 | 2013-10-25 | Control system based on Bluetooth communication technology, and controlled device and controlling device |
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| CN (1) | CN203554756U (en) |
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- 2013-10-25 CN CN201320666131.4U patent/CN203554756U/en not_active Expired - Lifetime
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