CN104092455B - Bluetooth intelligent wireless soft-touch control - Google Patents
Bluetooth intelligent wireless soft-touch control Download PDFInfo
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- CN104092455B CN104092455B CN201410285529.2A CN201410285529A CN104092455B CN 104092455 B CN104092455 B CN 104092455B CN 201410285529 A CN201410285529 A CN 201410285529A CN 104092455 B CN104092455 B CN 104092455B
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Abstract
The invention discloses a kind of bluetooth intelligent wireless soft-touch control, mainly solve the switch of wireless touch present in prior art and be easily disturbed, and the supporting corresponding remote control of need could be controlled, and be unfavorable for the problem of its popularization and application.The bluetooth intelligent wireless soft-touch control includes：The control instruction from touch sensing unit or Bluetooth control terminal is received, the Bluetooth control unit of the break-make of connecting and disconnecting of the circuit driver element is controlled；After sensing the touch control of human body, touch control instruction is transferred to the touch sensing unit of Bluetooth control unit；The break-make instruction sent according to Bluetooth control unit is turned on and off the connecting and disconnecting of the circuit driver element of power supply；Control instruction is transferred to the Bluetooth control terminal of Bluetooth control unit by Bluetooth wireless transmission.By such scheme, invention achieves stable performance, safe and reliable and easy to use purpose, with practical value and promotional value very high.
Description
Technical field
It is to be related to a kind of bluetooth intelligent wireless soft-touch control specifically the present invention relates to one kind switch.
Background technology
The wireless touch switch of current commercial type transmits control information using 315M wireless communication techniques mostly, because
315M wireless technologys have that distance is remote, the low advantage of price and be commonly used, but 315M wireless technologys have confidentiality it is poor,
Easily disturbed the shortcomings of, it is easy to which data or disturbed are obtained by others, so as to cause damage, while 315M also need to it is supporting
Corresponding remote control could be controlled, and leverage its popularization and application.
The content of the invention
It is an object of the invention to provide a kind of bluetooth intelligent wireless soft-touch control, mainly solve present in prior art
Wireless touch switch is easily disturbed, and the supporting corresponding remote control of need could be controlled, and be unfavorable for the problem of its popularization and application.
To achieve these goals, the technical solution adopted by the present invention is as follows：
Bluetooth control unit, receives the control instruction from touch sensing unit or Bluetooth control terminal, and control circuit leads to
The break-make of disconnected driver element；
Touch sensing unit, is arranged at the sensed position of switch panel, after sensing the touch control of human body, will touch
Control instruction is transferred to Bluetooth control unit；
Connecting and disconnecting of the circuit driver element, is connected between alternating current power circuit and control unit, is sent according to control unit
Break-make instruction is turned on and off alternating current power circuit；
Bluetooth control terminal, Bluetooth control unit is transferred to by Bluetooth wireless transmission by control instruction；
The touch sensing unit, connecting and disconnecting of the circuit driver element are connected with Bluetooth control unit, and Bluetooth control terminal is led to
Wireless connection is crossed to be connected with Bluetooth control unit.
Preferably, the alternating current power circuit is powered using single live wire power getting unit；The Bluetooth control unit is used
CC2540 is used as control chip；The Bluetooth control terminal is the handheld terminal for being integrated with bluetooth module；The handheld terminal is
Mobile phone or panel computer.
Specifically, the touch sensing unit includes that Q pin are connected to the touch IC U2 of CC2540 chip P0-4 pin, leads to
Cross the touch sensible source BC that resistance R1 is connected to the I pin for touching IC U2；Q pin are connected to the touch IC of CC2540 chip P0-3 pin
U2-1, the touch sensible source BC1 of the I pin for touching IC U2-1 is connected to by resistance R3；Q pin are connected to CC2540 chips P0-5
The touch IC U2-2 of pin, the touch sensible source BC2 of the I pin for touching IC U2-2 is connected to by resistance R5.
Further, the connecting and disconnecting of the circuit driver element includes being connected to by resistance R23 the P0-6 pin of CC2540 chips
Metal-oxide-semiconductor Q3,2 pin are connected the optocoupler P1 of metal-oxide-semiconductor Q3 by resistance R25, light are connected by voltage-regulator diode Z1 series resistances R28
The controllable silicon T1 of 6 pin of coupling P1, the metal-oxide-semiconductor Q4 of the P0-7 pin of CC2540 chips is connected to by resistance R24, and 2 pin pass through resistance
The optocoupler P2 of R26 connection metal-oxide-semiconductors Q4, the controllable silicon T2 of 6 pin of optocoupler P2 is connected by voltage-regulator diode Z2 series resistances R29,
The metal-oxide-semiconductor Q5 of the P1-0 pin of CC2540 chips is connected to by resistance R21,2 pin connect the optocoupler of metal-oxide-semiconductor Q5 by resistance R22
P3, the controllable silicon T3 of 6 pin of optocoupler P3 is connected by voltage-regulator diode Z3 series resistances R20.
Further, the Bluetooth control unit include being connected to the DVDD2 pin of CC2540 chips and USB-VDD pin it
Between resistance R13, be connected to the transistor Y2 between the P2-3 pin of CC2540 chips and P2-4 pin, be connected to CC2540 chips
Electric capacity C18 between P2-3 pin and ground, is connected to the electric capacity C17 between the P2-4 pin of CC2540 chips and ground, is connected to
Transistor Y1 between the Q1 pin and Q2 pin of CC2540 chips, is connected to the electric capacity C10 between the Q1 pin of CC2540 chips and ground,
The electric capacity C11 between the Q2 pin of CC2540 chips and ground is connected to, the RF-N pin and RF-P of CC2540 chips are connected to after series connection
Electric capacity C13, electric capacity C15, inductance L1 and electric capacity C12 between pin, one end is connected between electric capacity C13 and electric capacity C15, another
The inductance L2 of ground connection is held, one end is connected between electric capacity C12 and inductance L1, the electric capacity C14 of other end ground connection.
In the present invention, the DVDD1 pin of the CC2540 chips, AVDD1 pin, AVDD2 pin, AVDD3 pin, AVDD4 pin,
AVDD5 pin, AVDD6 pin and USB-GND pin are connected with single live wire power getting unit.
Compared with prior art, the invention has the advantages that：
（1）In the present invention, original 315M wireless technologys are instead of using the technology of bluetooth 4.0, communication mode is point-to-point
Communication, forwards without midway, not only safe and reliable, transmission range also farther out, and using the smart mobile phone for possessing the function of bluetooth 4.0
Deng as remote control, thus, the intelligent wireless soft-touch control of bluetooth 4.0 need not in addition match somebody with somebody remote control, directly using mobile phone just
Control can be matched, using very convenient.
（2）The present invention can provide switching function for general lighting circuit, and the power supply of whole circuit employs single live wire and takes
Electric scheme so that the mode of connection is consistent with standard machinery formula switch, using TI CC2540 chips as control unit, Ke Yishi
No matter the existing controlled in wireless of low-power consumption bluetooth 4.0 and touch control two ways, control circuit receive the control letter of which kind of mode
Breath can all make corresponding control action and carry out drive circuit on-off, design very ingenious, hommization, meet actual demand.
Brief description of the drawings
Fig. 1 is system block diagram of the invention.
Fig. 2 is circuit theory diagrams of the invention.
Fig. 3 is single live wire power getting of the invention and connecting and disconnecting of the circuit driver element circuit theory diagrams.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention are included but is not limited to
The following example.
Embodiment
Support that wireless blue tooth controls the bluetooth intelligent wireless soft-touch control with touch control the invention discloses a kind of, be general
Logical lighting circuit provides switching function.In order that the mode of connection is consistent with standard machinery formula switch, the confession of the whole circuit of the present invention
Electricity uses single live wire power getting scheme, and the core of Bluetooth control unit is TI CC2540 chips, can realize that low-power consumption is blue by it
The controlled in wireless of tooth 4.0 and touch control two ways, the Bluetooth control unit receive the control letter of above-mentioned any one mode
Breath can all make corresponding control action and carry out drive circuit on-off.As shown in figure 1, the present invention includes：
The control instruction from touch sensing unit or Bluetooth control terminal is received, the logical of connecting and disconnecting of the circuit driver element is controlled
Disconnected Bluetooth control unit；It is arranged at the sensed position of switch panel, after sensing the touch control of human body, by touch control
Instruction is transferred to the touch sensing unit of Bluetooth control unit；It is connected between alternating current power circuit and Bluetooth control unit, root
The break-make instruction sent according to Bluetooth control unit is turned on and off the connecting and disconnecting of the circuit driver element of power supply；By Bluetooth wireless transmission
Control instruction is transferred to the Bluetooth control terminal of Bluetooth control unit, with the popularization of smart mobile phone, using mobile phone as distant
The demand for controlling device is increasing, and smart mobile phone mostly possesses the function of bluetooth 4.0, thus, preferred mobile phone or flat board in the present invention
Computer etc. is integrated with the handheld terminal of bluetooth module as Bluetooth control terminal, by the application of mobile phone or panel computer, the indigo plant
The intelligent wireless soft-touch control of tooth 4.0 need not in addition match somebody with somebody remote control, directly just can match control using mobile phone.
Based on above-mentioned framework, the preferred implementation of bluetooth controlled in wireless is as follows：In Bluetooth control terminal（Such as mobile phone, flat
Plate computer etc.）First with switch on bluetooth connection when, it is necessary to using password could successful connection, after successful connection can and this
Bluetooth control terminal realizes that binding, can be in indigo plant after successful connection so as to connection is all input into the trouble of password every time after removing from
The connection password of the upper bluetooth of switch is changed in tooth control unit, so as to ensure not connected maliciously by other people.After successful connection
Bluetooth actively can send current switch per break-make situation all the way so as in Bluetooth control terminal to Bluetooth control unit on switch
Display device on be clear from the state of current switch, and connect keep in the case of touch control cause to connecting and disconnecting of the circuit
Change also can in real time report Bluetooth control unit.
The preferred implementation of touch control is as follows：When finger touches corresponding sensed position, bluetooth on switch panel
Control unit can receive signal and the break-make of corresponding circuits is driven according to the incoming road of the signal, and phase is also had on touch panel
The light prompt answered.
Based on above-mentioned framework, as shown in Figure 2 and Figure 3, the invention provides a kind of the specific of bluetooth intelligent wireless soft-touch control
Circuit theory diagrams, touch sensing unit includes that Q pin are connected to the touch IC U2 of CC2540 chip P0-4 pin, is connected by resistance R1
It is connected to the touch sensible source BC of the I pin for touching IC U2；Q pin are connected to the touch IC U2-1 of CC2540 chip P0-3 pin, pass through
Resistance R3 is connected to the touch sensible source BC1 of the I pin for touching IC U2-1；Q pin are connected to the touch of CC2540 chip P0-5 pin
IC U2-2, the touch sensible source BC2 of the I pin for touching IC U2-2 is connected to by resistance R5；As shown in figure 3, connecting and disconnecting of the circuit drives
Moving cell includes that connecting and disconnecting of the circuit driver element includes the metal-oxide-semiconductor Q3 of the P0-6 pin that CC2540 chips are connected to by resistance R23,2
Pin connects the optocoupler P1 of metal-oxide-semiconductor Q3 by resistance R25, and 6 pin of optocoupler P1 are connected by voltage-regulator diode Z1 series resistances R28
Controllable silicon T1, the metal-oxide-semiconductor Q4 of the P0-7 pin of CC2540 chips is connected to by resistance R24, and 2 pin connect metal-oxide-semiconductor by resistance R26
The optocoupler P2 of Q4, the controllable silicon T2 of 6 pin of optocoupler P2 is connected by voltage-regulator diode Z2 series resistances R29, is connected by resistance R21
The metal-oxide-semiconductor Q5 of the P1-0 pin of CC2540 chips is connected to, 2 pin connect the optocoupler P3 of metal-oxide-semiconductor Q5 by resistance R22, by voltage stabilizing two
The controllable silicon T3 of 6 pin of pole pipe Z3 series resistances R20 connection optocouplers P3；Bluetooth control unit includes being connected to CC2540 chips
Resistance R13 between DVDD2 pin and USB-VDD pin, is connected to the transistor between the P2-3 pin of CC2540 chips and P2-4 pin
Y2, is connected to the electric capacity C18 between the P2-3 pin of CC2540 chips and ground, is connected between the P2-4 pin of CC2540 chips and ground
Electric capacity C17, be connected to the transistor Y1 between the Q1 pin of CC2540 chips and Q2 pin, be connected to the Q1 pin of CC2540 chips with
Electric capacity C10 between ground, is connected to the electric capacity C11 between the Q2 pin of CC2540 chips and ground, and CC2540 cores are connected to after series connection
Electric capacity C13, electric capacity C15 between the RF-N pin and RF-P pin of piece, inductance L1 and electric capacity C12, one end be connected to electric capacity C13 and
Between electric capacity C15, the other end ground connection inductance L2, one end is connected between electric capacity C12 and inductance L1, the other end ground connection electric capacity
C14；The DVDD1 pin of CC2540 chips, AVDD1 pin, AVDD2 pin, AVDD3 pin, AVDD4 pin, AVDD5 pin, AVDD6 pin and USB-
GND pin are connected with single live wire power getting unit.Wherein, diode D3 and diode D6 are preferably set to RED light emitting diodes；
Diode D5 and diode D4 are set to BLUE light emitting diodes.
In Fig. 3, H is firewire binding post；O1, O2, O3 are zero line binding post；The single live wire being made up of FT838NB1 takes a little
Unit does not make more explanations due to being ripe technology.
Its operation principle is as follows：The power supply of whole circuit is provided the 3.3V of stabilization by single live wire power getting part by J5 interfaces
Voltage, enters Bluetooth control unit afterwards after filtering, and master controller is the chip of TI CC2540 bluetooths 4.0, arranges in pairs or groups appropriate outer
Wireless data transceiving and logic control of bluetooth 4.0 etc. can be carried out after enclosing circuit, because these functions are led to according to this area
Technological means just can be achieved, and not make more explanations herein.BC, BC1, BC2 are touch sensible source, U2, U2_ in circuit
1st, U2_2 is the touch IC for detecting induction source change, and when finger soft-touch control panel respective regions, touch sensible source occurs sense
Answer the change of electric capacity to be detected by IC is touched, master controller is delivered to by exporting logic level signal after inter-process
CC2540, master controller drives the break-make of corresponding circuits according to the incoming road of level signal while setting corresponding backlight, example
Such as：When BC is touched, U2 can detect the capacitance variations of BC, and then 1 pin of U2 can export logic level signal to CC2540
P0_4 mouthfuls of chip, CC2540 is negated and exchanged to P0_7 mouthfuls of logic level at once after detecting the useful signal of this mouthful
The level value of P1_2, P1_3, lights the one of backlight LED of BLUE or RED, and P0_7 mouthfuls of level is delivered to by J5 interfaces
Connecting and disconnecting of the circuit driver element.And bluetooth to switch controlled in wireless, except rely on hardware radio circuit in addition to, in addition it is also necessary in CC2540
The support of the protocol stack of bluetooth 4.0 of chip internal operation, carries out the transmission of wireless data and according to connecing on complete protocol stack
The data of receipts carry out logic output, and ripe technology in the art is integrated into due to the protocol stack of bluetooth 4.0, do not make herein
More explanations.
On the basis of foregoing circuit, the present embodiment is also associated with part auxiliary element and line, for ensureing circuit
Normal operation, the use of these auxiliary elements belongs to the circuit application habit of industry universal, will not be repeated here.
According to above-described embodiment, the present invention just can be well realized.
Claims (3)
1. bluetooth intelligent wireless soft-touch control, it is characterised in that including：
Bluetooth control unit, receives the control instruction from touch sensing unit or Bluetooth control terminal, and control connecting and disconnecting of the circuit drives
The break-make of moving cell；
Touch sensing unit, is arranged at the sensed position of switch panel, after sensing the touch control of human body, by touch control
Instruction is transferred to Bluetooth control unit；
Connecting and disconnecting of the circuit driver element, is connected between alternating current power circuit and control unit, according to the break-make that control unit sends
Instruction is turned on and off alternating current power circuit；
Bluetooth control terminal, Bluetooth control unit is transferred to by Bluetooth wireless transmission by control instruction；
The touch sensing unit, connecting and disconnecting of the circuit driver element are connected with Bluetooth control unit, and Bluetooth control terminal passes through nothing
Line connection is connected with Bluetooth control unit；
The alternating current power circuit is powered using single live wire power getting unit；
The Bluetooth control unit is using CC2540 as control chip；The Bluetooth control terminal is to be integrated with bluetooth module
Handheld terminal；
The handheld terminal is mobile phone or panel computer；
The touch sensing unit includes that Q pin are connected to the touch IC U2 of CC2540 chip P0-4 pin, is connected to by resistance R1
Touch the touch sensible source BC of the I pin of IC U2；Q pin are connected to the touch IC U2-1 of CC2540 chip P0-3 pin, by resistance
R3 is connected to the touch sensible source BC1 of the I pin for touching IC U2-1；Q pin are connected to the touch IC U2- of CC2540 chip P0-5 pin
2, the touch sensible source BC2 of the I pin for touching IC U2-2 is connected to by resistance R5；
The connecting and disconnecting of the circuit driver element includes the metal-oxide-semiconductor Q3 of the P0-6 pin that CC2540 chips are connected to by resistance R23,2 pin
The optocoupler P1 of metal-oxide-semiconductor Q3 is connected by resistance R25, connected by voltage-regulator diode Z1 series resistances R28 optocoupler P1 6 pin can
Control silicon T1, the metal-oxide-semiconductor Q4 of the P0-7 pin of CC2540 chips is connected to by resistance R24, and 2 pin connect metal-oxide-semiconductor Q4 by resistance R26
Optocoupler P2, the controllable silicon T2 of 6 pin of optocoupler P2 is connected by voltage-regulator diode Z2 series resistances R29, connected by resistance R21
In the metal-oxide-semiconductor Q5 of the P1-0 pin of CC2540 chips, 2 pin connect the optocoupler P3 of metal-oxide-semiconductor Q5 by resistance R22, by the pole of voltage stabilizing two
The controllable silicon T3 of 6 pin of pipe Z3 series resistances R20 connection optocouplers P3.
2. bluetooth intelligent wireless soft-touch control according to claim 1, it is characterised in that the Bluetooth control unit includes
Be connected to the resistance R13 between the DVDD2 pin of CC2540 chips and USB-VDD pin, be connected to CC2540 chips P2-3 pin and
Transistor Y2 between P2-4 pin, is connected to the electric capacity C18 between the P2-3 pin of CC2540 chips and ground, is connected to CC2540 cores
Electric capacity C17 between the P2-4 pin and ground of piece, is connected to the transistor Y1 between the Q1 pin of CC2540 chips and Q2 pin, is connected to
Electric capacity C10 between the Q1 pin and ground of CC2540 chips, is connected to the electric capacity C11 between the Q2 pin of CC2540 chips and ground, string
Electric capacity C13 between the RF-N pin of CC2540 chips and RF-P pin, electric capacity C15, inductance L1 and electric capacity C12, one are connected to after connection
End be connected between electric capacity C13 and electric capacity C15, the other end ground connection inductance L2, one end be connected to electric capacity C12 and inductance L1 it
Between, the other end ground connection electric capacity C14.
3. bluetooth intelligent wireless soft-touch control according to claim 2, it is characterised in that the CC2540 chips
DVDD1 pin, AVDD1 pin, AVDD2 pin, AVDD3 pin, AVDD4 pin, AVDD5 pin, AVDD6 pin and USB-GND pin with single live wire
Power taking unit is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285529.2A CN104092455B (en) | 2014-06-24 | 2014-06-24 | Bluetooth intelligent wireless soft-touch control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285529.2A CN104092455B (en) | 2014-06-24 | 2014-06-24 | Bluetooth intelligent wireless soft-touch control |
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| Publication Number | Publication Date |
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| CN104092455A CN104092455A (en) | 2014-10-08 |
| CN104092455B true CN104092455B (en) | 2017-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410285529.2A Active CN104092455B (en) | 2014-06-24 | 2014-06-24 | Bluetooth intelligent wireless soft-touch control |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106325115A (en) * | 2015-06-26 | 2017-01-11 | 安徽美琳电子股份有限公司 | Zigbee touch wall switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594423A (en) * | 2009-06-17 | 2009-12-02 | 王伟 | A kind of circuit and method of utilizing Bluetooth of mobile phone to carry out the automatic switch lock |
| CN102801409A (en) * | 2011-05-23 | 2012-11-28 | 郎济东 | Gesture-recognition-based intelligent switch |
| CN103853083A (en) * | 2014-02-14 | 2014-06-11 | 邹伟 | Method for remote control over touch switch by means of mobile phone |
| CN203896328U (en) * | 2014-06-24 | 2014-10-22 | 成都极趣科技有限公司 | Bluetooth wireless intelligent touch switch |
-
2014
- 2014-06-24 CN CN201410285529.2A patent/CN104092455B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594423A (en) * | 2009-06-17 | 2009-12-02 | 王伟 | A kind of circuit and method of utilizing Bluetooth of mobile phone to carry out the automatic switch lock |
| CN102801409A (en) * | 2011-05-23 | 2012-11-28 | 郎济东 | Gesture-recognition-based intelligent switch |
| CN103853083A (en) * | 2014-02-14 | 2014-06-11 | 邹伟 | Method for remote control over touch switch by means of mobile phone |
| CN203896328U (en) * | 2014-06-24 | 2014-10-22 | 成都极趣科技有限公司 | Bluetooth wireless intelligent touch switch |
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| CN104092455A (en) | 2014-10-08 |
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