CN103209521A - Intelligent main switch and induction switch combination - Google Patents
Intelligent main switch and induction switch combination Download PDFInfo
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- CN103209521A CN103209521A CN201310107929XA CN201310107929A CN103209521A CN 103209521 A CN103209521 A CN 103209521A CN 201310107929X A CN201310107929X A CN 201310107929XA CN 201310107929 A CN201310107929 A CN 201310107929A CN 103209521 A CN103209521 A CN 103209521A
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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
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Abstract
The invention discloses an intelligent main switch and induction switch combination. The intelligent main switch and induction switch combination comprises an intelligent main switch and an induction switch and is characterized in that the intelligent main switch comprises a ZigBee control module, a power supply control circuit, a controllable silicon control circuit, an optocoupler driving circuit and a switch button; the induction switch comprises a light induction sensor circuit, a human body induction detection circuit; the ZigBee control module receives and processes signals output by the switch button, the light induction sensor circuit and the human body induction detection circuit, transmits processed signals to a gateway, receives signals sent by the gateway and outputs control signals to the optocoupler driving circuit; the optocoupler driving circuit receives the control signals output by the ZigBee control module, outputs driving signals to the controllable silicon control circuit; and the controllable silicon control circuit receives driving signals output by the optocoupler driving circuit and controls switch-on or switch-off of a lamp. The intelligent main switch and induction switch combination can be widely applied to occasions such as a family, a hotel, a school and a factory.
Description
Technical field:
The present invention relates to switch, be specifically related to the combination of intelligent main switch and inductive switch.
Technical background:
The appearance of wireless metope switch has brought many convenience to the user on the market at present, even brings the change of people's philosophy of life.And the cooperation of wireless senser, the application that makes wireless metope switch more flexibly, more wide, make the user when experiencing the enjoyment that controlled in wireless light brings, by the application of various transducers, increased more comfort, the sense of security to the user.But wireless metope switch and sensing switch are two the indispensable products in Internet of Things field, and wireless metope switch and sensing switch are as two independently product designs, make the use in conjunction of two products be subjected to certain restriction, make troubles also for user's installation.
The conventional wireless switch has following shortcoming:
1) conventional wireless metope switch does not have the cooperation of sensing switch, can only realize simple switch lamp situation function.
2) conventional wireless metope switch does not have the cooperation of sensing switch, can not carry out the design of combine scenes according to temperature value, humidity value, light sensation value and the human body sensing of prevailing circumstances.
3) even on the market wireless metope switch and wireless senser switch are united use, also be as two independently product install and use.So on the hardware designs, two wireless switchings overlap independently power supply with regard to needs two powers, and needs two cover independent Z igBee control modules to control, and has wasted cost.
4) traditional wireless metope switch and sensing switch are installed separately, and can not realize the whole structure of two class switches.
5) traditional wireless metope switch and sensing switch are installed separately, and have brought inconvenience to user installation, and the harmony of outward appearance also has problems.
For reaching the integral body control effect of Internet of Things field intelligent domestic system, appearance effect, and cost control, the combination hardware structure that needs design one to overlap wireless metope switch and wireless senser switch.
Summary of the invention:
Technical problem to be solved by this invention provides intelligent main switch and inductive switch combination.
In order to address the above problem, technical solution of the present invention is, intelligence main switch and inductive switch combination, comprise: intelligent main switch and inductive switch is characterized in that: described intelligent main switch comprises ZigBee control module, power control circuit, SCR control circuit, optocoupler drive circuit, switch key; Described inductive switch comprises light sensation sensor circuit and human body induction detection circuit;
Described power control circuit converts alternating current to direct current and is each circuit unit power supply;
The signal of ZigBee control module receiving key button, described light sensation sensor circuit and the output of described human body induction detection circuit sends signal to gateway after handling; And the ZigBee control module receives the signal that gateway sends, and outputs a control signal to the optocoupler drive circuit;
Described optocoupler drive circuit receives the control signal of ZigBee control module output, and output drive signal is to the SCR control circuit;
Described SCR control circuit receives the driving signal of optocoupler drive circuit output, and the control lamp opens or closes;
Described light sensation sensor circuit testing environment luminosity converts photometric signal to the signal of telecommunication and outputs to the ZigBee control module;
Described human body induction detection circuit human body signal; When human body induction detection circuit detected human body signal, the output signal of telecommunication was to the ZigBee control module.
The electric power system of the present invention's intelligence main switch and the electric power system of inductive switch are the power supplies of same system, have saved the cost of power-supply system; Sensor signal on the inductive switch and the control signal of intelligent main switch use same ZigBee module to control, and have saved the application cost of ZigBee; Intelligence main switch and inductive switch compound mode have been enriched the scene application model of product, can manually control by switch key, can control automatically by light sensation sensor circuit and human body induction detection circuit again.
According to a kind of preferred version of intelligent main switch of the present invention and inductive switch combination, described intelligent main switch and inductive switch combination comprise intelligent mode and general mode switching key; When being in intelligent mode, mobile terminal device transmits control signal to gateway by wireless ZigBee network, and gateway sends to the ZigBee control module after signal is handled; This programme is by the setting of intelligent mode and general mode switching key, making intelligent main switch both can be used as intelligent switch uses, also can be used as regular tap uses, and realized utilizing the mobile terminal device that is connected to gateway, come Long-distance Control to be connected lamp on the intelligent main switch by wireless ZigBee network; These mobile terminal devices can be mobile phone, panel computer, common PC or other any mobile device etc.
According to a kind of preferred version of intelligent main switch of the present invention and inductive switch combination, this intelligence main switch and inductive switch combination are provided with lithium battery and lithium cell charging circuit, when alternating current is stopped power supply, are each circuit unit power supply by lithium battery.This programme is realized the scene configuration such as security alarm under the powering-off state in the domestic environment by lithium battery is set.
A kind of preferred version according to intelligent main switch of the present invention and inductive switch combination, described inductive switch also comprises temperature sensor circuit, described temperature sensor circuit testing environment temperature converts temperature signal to the signal of telecommunication and outputs to the ZigBee control module; The ZigBee control module sends to gateway after signal is handled, and when temperature was higher than set point, gateway sent alarm signal by wireless ZigBee network.
A kind of preferred version according to intelligent main switch of the present invention and inductive switch combination, described inductive switch also comprises humidity sensor circuit, described humidity sensor circuit testing environment humidity converts moisture signal to the signal of telecommunication and outputs to the ZigBee control module; The ZigBee control module sends to gateway after signal is handled, and when humidity was higher than set point, gateway sent alarm signal by wireless ZigBee network.
A kind of preferred version according to intelligent main switch of the present invention and inductive switch combination, described switch key comprises security alarm interface button, when the security alarm interface presses switch to open, human body induction detection circuit converts detected human body signal to the signal of telecommunication and outputs to the ZigBee control module, the ZigBee control module sends to gateway after signal is handled, and gateway sends alarm signal by wireless ZigBee network.
According to a kind of preferred version of intelligent main switch of the present invention and inductive switch combination, intelligent main switch and inductive switch include lamp band display circuit, and the state of intelligent main switch and inductive switch is shown.
The beneficial effect of intelligent main switch of the present invention and inductive switch combination is: the electric power system of the present invention's intelligence main switch and the electric power system of inductive switch are the power supplies of same system, have saved the cost of power-supply system; Sensor signal on the wireless induction switch and the control signal of intelligent main switch use same ZigBee to control, and have saved the application cost of ZigBee; Intelligence main switch and inductive switch compound mode have been enriched the scene application model of product, make the user can be when enjoying wireless switching electric light enjoyment, can realize more light control effect according to the variation of domestic environment, let user experiencing better convenience, comfortableness and fail safe in the life staying idle at home; The present invention can Based Intelligent Control, control, Long-distance Control automatically, can manually control again, and cost is low, and function is complete, can be widely used in occasions such as family, hotel, school, factory.
Description of drawings
Fig. 1 is the schematic block circuit diagram of intelligent main switch of the present invention and inductive switch combination.
Fig. 2 is the circuit theory diagrams of ZigBee control module 11 of the present invention.
Fig. 3 is one road circuit theory diagrams wherein in the optocoupler drive circuit 14 of the present invention.
Fig. 4 is the human detection control flow chart of ZigBee control module 11.
Fig. 5 is that the light sensation of ZigBee control module 11 detects control flow chart.
Fig. 6 is intelligent main switch 1 control flow chart.
Fig. 7 is inductive switch 2 control flow charts
Embodiment
Referring to Fig. 1 to Fig. 7, intelligence main switch and inductive switch combination, comprise: intelligent main switch 1 and inductive switch 2 is characterized in that: described intelligent main switch comprises ZigBee control module 11, power control circuit 12, SCR control circuit 13, optocoupler drive circuit 14, switch key 15; Described inductive switch 2 comprises light sensation sensor circuit 21 and human body induction detection circuit 24;
Described power control circuit 12 converts alternating current to direct current and is each circuit unit power supply;
The signal of ZigBee control module 11 receiving key buttons 15, described light sensation sensor circuit 21 and 24 outputs of described human body induction detection circuit after handling sends signal to gateway 3; And ZigBee control module 11 receives the signal that gateway 3 sends, and outputs a control signal to optocoupler drive circuit 14;
Described optocoupler drive circuit 14 receives the control signal of ZigBee control module 11 outputs, and output drive signal is to SCR control circuit 13;
Described SCR control circuit 13 receives the driving signal of optocoupler drive circuit 14 outputs, and the control lamp opens or closes;
Described light sensation sensor circuit 21 testing environment luminosity convert photometric signal to the signal of telecommunication and output to ZigBee control module 11; When luminosity during less than set point, gateway 3 sends the control signal of turning on light to ZigBee control module 11, and the ZigBee control module 11 outputs control signal of turning on light is opened by optocoupler drive circuit 14 and SCR control circuit 13 control lamps; When luminosity during greater than set point, gateway 3 sends the control signal of turning off the light to ZigBee control module 11, and the ZigBee control module 11 outputs control signal of turning off the light is closed by optocoupler drive circuit 14 and SCR control circuit 13 control lamps; Concrete control flow is seen Fig. 5.
Described human body induction detection circuit 24 human body signals; When human body induction detection circuit 24 detected human body signal, the output signal of telecommunication was to ZigBee control module 11, and ZigBee control module 11 sends the data of receiving to gateway 3; Gateway 3 sends the control signal of turning on light to ZigBee control module 11, and ZigBee control module 11 is exported the control signal of turning on light, and opens by optocoupler drive circuit 14 and SCR control circuit 13 control lamps; Concrete control flow is seen Fig. 4.
Referring to Fig. 2 to Fig. 3, in specific embodiment, ZigBee control module 11 adopts JN5148.In the ZigBee control module 11, DIO14 to DIO16 is switch key 15 inputs; DIO17 is intelligent mode and 151 inputs of general mode switching key; DIO11 to DIO13 is the 14 control outputs of optocoupler drive circuit; DIO4, DIO5 are lamp band display circuit control output; DIO18 is that the output of light sensation sensor circuit 21 power supplys, ADC1 are the 21 control inputs of light sensation sensor circuit; DIO19 is human body induction detection circuit 24 control inputs; DIO0 is temperature sensor circuit 22 control inputs; DIO8 is humidity sensor circuit 23 control inputs.
In specific embodiment, ZigBee control module 11 can drive a plurality of optocoupler drive circuits 14, and namely each intelligent main switch can be controlled a plurality of lamps and opens or closes.And each gateway can be controlled a plurality of intelligent main switches and inductive switch combination.
In specific embodiment, described intelligent main switch and inductive switch combination comprise intelligent mode and general mode switching key 151; When being in intelligent mode, mobile terminal device transmits control signal to gateway 3 by wireless ZigBee network, and gateway 3 sends to ZigBee control module 11 after signal is handled.
In specific embodiment, this intelligence main switch and inductive switch combination are provided with lithium battery 17 and lithium cell charging circuit 18, when alternating current is stopped power supply, are each circuit unit power supply by lithium battery 17.
In specific embodiment, described inductive switch 2 also comprises temperature sensor circuit 22, and described temperature sensor circuit 22 testing environment temperature convert temperature signal to the signal of telecommunication and output to ZigBee control module 11; ZigBee control module 11 sends to gateway 3 after signal is handled, and when temperature was higher than set point, gateway 3 sent alarm signal by wireless ZigBee network.
In specific embodiment, described inductive switch 2 also comprises humidity sensor circuit 23, and described humidity sensor circuit 23 testing environment humidity convert moisture signal to the signal of telecommunication and output to ZigBee control module 11; ZigBee control module 11 sends to gateway 3 after signal is handled, and when humidity was higher than set point, gateway 3 sent alarm signal by wireless ZigBee network.
In specific embodiment, described switch key 15 comprises security alarm interface button 152, when security alarm interface button 152 is opened, human body induction detection circuit 24 converts detected human body signal to the signal of telecommunication and outputs to ZigBee control module 11, ZigBee control module 11 sends to gateway 3 after signal is handled, and gateway 3 sends alarm signal by wireless ZigBee network.
In specific embodiment, be provided with king light band display circuit 16 in the intelligent main switch 1, be provided with sense light band display circuit 25 in the inductive switch 2.King light band display circuit 16 and sense light band display circuit 25 all are subjected to ZigBee control module 11, and the state of intelligent main switch 1 and inductive switch 2 is shown.
The present invention uses the ZigBee module as wireless communication module, press the different key of intelligent main switch, to send different key assignments to gateway 5 by the ZigBee network, after gateway is received this key assignments, the lamp that this intelligent switch is connect carries out electric light control, the combination control mode of electric light can be configured in gateway in advance, realizes corresponding scene control.The user can be by manually controlling the open and close of lamp, also can realize utilizing the terminal that is connected to gateway, come Long-distance Control to be connected the brightness of lamp on the switch by wireless ZigBee network, these terminals can be mobile phone, panel computer, common PC or other any mobile device etc.Inductive switch sends temperature, humidity, light sensation, the passive infrared human detection value of surrounding environment to by sensor circuit the ZigBee of intelligent main switch.The ZigBee of intelligence main switch will receive data again and pass to gateway, according to predefined scene configuration, gateway will be to the single or multiple intelligent main switch in this ZigBee network and inductive switch combination sending controling instruction, after control command is received in the intelligent main switch that need control and inductive switch combination, carry out operation accordingly.
Claims (7)
1. intelligent main switch and inductive switch combination, comprise: intelligent main switch (1) and inductive switch (2) is characterized in that: described intelligent main switch comprises ZigBee control module (11), power control circuit (12), SCR control circuit (13), optocoupler drive circuit (14), switch key (15); Described inductive switch (2) comprises light sensation sensor circuit (21) and human body induction detection circuit (24);
Described power control circuit (12) converts alternating current to direct current and is each circuit unit power supply;
The signal of ZigBee control module (11) receiving key button (15), described light sensation sensor circuit (21) and described human body induction detection circuit (24) output after handling sends signal to gateway (3); And ZigBee control module (11) receives the signal that gateway (3) sends, and outputs a control signal to optocoupler drive circuit (14);
Described optocoupler drive circuit (14) receives the control signal of ZigBee control module (11) output, and output drive signal is to SCR control circuit (13);
Described SCR control circuit (13) receives the driving signal of optocoupler drive circuit (14) output, and the control lamp opens or closes;
Described light sensation sensor circuit (21) testing environment luminosity converts photometric signal to the signal of telecommunication and outputs to ZigBee control module (11);
Described human body induction detection circuit (24) human body signal; When human body induction detection circuit (24) when detecting human body signal, the output signal of telecommunication is to ZigBee control module (11).
2. intelligent main switch according to claim 1 and inductive switch combination is characterized in that: described intelligent main switch and inductive switch combination comprise intelligent mode and general mode switching key (151); When being in intelligent mode, mobile terminal device transmits control signal to gateway (3) by wireless ZigBee network, and gateway (3) sends to ZigBee control module (11) after signal is handled.
3. intelligent main switch according to claim 2 and inductive switch combination, it is characterized in that: this intelligence main switch and inductive switch combination are provided with lithium battery (17) and lithium cell charging circuit (18), when alternating current is stopped power supply, be each circuit unit power supply by lithium battery (17).
4. according to claim 1 or 2 or 3 described intelligent main switches and inductive switch combination, it is characterized in that: described inductive switch (2) also comprises temperature sensor circuit (22), described temperature sensor circuit (22) testing environment temperature converts temperature signal to the signal of telecommunication and outputs to ZigBee control module (11); ZigBee control module (11) sends to gateway (3) after signal is handled, and when temperature was higher than set point, gateway (3) sent alarm signal by wireless ZigBee network.
5. intelligent main switch according to claim 4 and inductive switch combination, it is characterized in that: described inductive switch (2) also comprises humidity sensor circuit (23), described humidity sensor circuit (23) testing environment humidity converts moisture signal to the signal of telecommunication and outputs to ZigBee control module (11); ZigBee control module (11) sends to gateway (3) after signal is handled, and when humidity was higher than set point, gateway (3) sent alarm signal by wireless ZigBee network.
6. intelligent main switch according to claim 5 and inductive switch combination, it is characterized in that: described switch key (15) comprises security alarm interface button (152), when security alarm interface button (152) is opened, human body induction detection circuit (24) converts detected human body signal to the signal of telecommunication and outputs to ZigBee control module (11), ZigBee control module (11) sends to gateway (3) after signal is handled, and gateway (3) sends alarm signal by wireless ZigBee network.
7. intelligent main switch according to claim 6 and inductive switch combination, it is characterized in that: intelligent main switch (1) and inductive switch (2) include lamp band display circuit.
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CN201310107929XA CN103209521A (en) | 2013-03-29 | 2013-03-29 | Intelligent main switch and induction switch combination |
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CN201310107929XA CN103209521A (en) | 2013-03-29 | 2013-03-29 | Intelligent main switch and induction switch combination |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106444680A (en) * | 2016-10-27 | 2017-02-22 | 江苏建筑职业技术学院 | Building power saving control system based on ZigBee communication technology, and operating method of the same |
CN106707780A (en) * | 2016-12-16 | 2017-05-24 | 四川长虹电器股份有限公司 | Intelligent household appliance controller, control gateway and intelligent household appliance system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420805A (en) * | 2008-11-28 | 2009-04-29 | 华南农业大学 | Automatic control system for wireless communication lamp light switch and controlling method therefor |
CN201936148U (en) * | 2010-12-30 | 2011-08-17 | 南宁 | Integrated circuit of intelligent energy-saving electrical appliance |
CN102186294A (en) * | 2011-05-05 | 2011-09-14 | 杨敏 | Advanced intelligent light-dimming system used indoors |
CN102448194A (en) * | 2011-11-15 | 2012-05-09 | 邓超 | Multimedia intelligent home network based on Zigbee |
CN202795696U (en) * | 2012-06-22 | 2013-03-13 | 郭贤生 | Intelligent home security and protection system under JAVA platform |
CN203243555U (en) * | 2013-03-29 | 2013-10-16 | 中感科技有限公司 | Novel intelligent and induction combination switch |
-
2013
- 2013-03-29 CN CN201310107929XA patent/CN103209521A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420805A (en) * | 2008-11-28 | 2009-04-29 | 华南农业大学 | Automatic control system for wireless communication lamp light switch and controlling method therefor |
CN201936148U (en) * | 2010-12-30 | 2011-08-17 | 南宁 | Integrated circuit of intelligent energy-saving electrical appliance |
CN102186294A (en) * | 2011-05-05 | 2011-09-14 | 杨敏 | Advanced intelligent light-dimming system used indoors |
CN102448194A (en) * | 2011-11-15 | 2012-05-09 | 邓超 | Multimedia intelligent home network based on Zigbee |
CN202795696U (en) * | 2012-06-22 | 2013-03-13 | 郭贤生 | Intelligent home security and protection system under JAVA platform |
CN203243555U (en) * | 2013-03-29 | 2013-10-16 | 中感科技有限公司 | Novel intelligent and induction combination switch |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106444680A (en) * | 2016-10-27 | 2017-02-22 | 江苏建筑职业技术学院 | Building power saving control system based on ZigBee communication technology, and operating method of the same |
CN106444680B (en) * | 2016-10-27 | 2018-09-07 | 江苏建筑职业技术学院 | A kind of building electricity-saving control system and its working method based on ZigBee communication technology |
CN106707780A (en) * | 2016-12-16 | 2017-05-24 | 四川长虹电器股份有限公司 | Intelligent household appliance controller, control gateway and intelligent household appliance system |
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Application publication date: 20130717 |