CN102541012A - Intelligent power supply control system and control method thereof - Google Patents
Intelligent power supply control system and control method thereof Download PDFInfo
- Publication number
- CN102541012A CN102541012A CN2012100042310A CN201210004231A CN102541012A CN 102541012 A CN102541012 A CN 102541012A CN 2012100042310 A CN2012100042310 A CN 2012100042310A CN 201210004231 A CN201210004231 A CN 201210004231A CN 102541012 A CN102541012 A CN 102541012A
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- control unit
- central control
- power supply
- controlled load
- relay
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses an intelligent power supply control system and a control method thereof. The system comprises a relay driving circuit, a relay, a controlled load loop, a central control unit, an infrared sensor, a temperature sensor and a door action monitoring unit. The method comprises the following steps that: (1) when the infrared sensor monitors that an infrared moving signal exists in a room, the controlled load loop is switched on; and (2) when the door action monitoring unit monitors one door opening or closing action and the infrared sensor monitors that the infrared moving signal does not exist in the room within preset time, the controlled load loop is switched off; when the temperature sensor monitors that an indoor temperature falls in a preset range, the controlled load loop is switched on; and when the temperature sensor monitors that the indoor temperature surpasses the preset range, the controlled load loop is switched off. The invention has the advantages that: a load power supply can be automatically switched on or switched off, the temperature of the room can be maintained at a comfortable level all the time, and the intelligent power supply control system and the control method thereof are relatively economical and practical.
Description
Technical field
The present invention relates to indoor power supply control technology field, be specifically related to a kind of intelligent power supply control system and control method thereof.
Background technology
Traditional room electric power system all is a manual control system, for example basically; The startup of air-conditioning with close, the startup of illuminating lamp with close; All be to need user's manual operation in the room, thus often in the generation chamber unmanned and throw light on, phenomenon that air-conditioning is opened, cause the serious waste of electric power.
Summary of the invention
First purpose of the present invention provides a kind of can the startup automatically or the intelligent power supply control system of disconnecting consumers power supply.
Second purpose of the present invention provides the control method of above-mentioned intelligent power supply control system.
The technical scheme that realizes first purpose of the present invention is: a kind of intelligent power supply control system comprises: relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit, the central control unit that links to each other with the control input end of relay drive circuit by this relay control break-make, with central control unit carry out information transmission infrared sensor, carry out the temperature sensor of information transmission and carry out the monitoring means that moves of information transmission with central control unit with central control unit.
In the such scheme, said door action monitoring means is to comprise the observation circuit of microswitch or comprise the observation circuit of infrared sensor or the displacement sensing circuit that is made up of tongue tube.
In the such scheme, said controlled load circuit comprises interchange lighting loop or air-conditioning electric power loop.
In the such scheme, this system also comprises distance host, and the output terminal of said central control unit is connected with wireless transmit/receive units, and said central control unit is through wireless transmit/receive units and distance host exchange message.
In the such scheme, this system also comprises distance host, and said central control unit is through the communications cable and distance host exchange message.
In the such scheme, infrared sensor, temperature sensor and door action monitoring means are through wireless mode and said central control unit transmission of monitoring information.
The technical scheme that realizes second purpose of the present invention is: a kind of control method of intelligent power supply control system: 1. monitor indoorly when having infrared movable signal when infrared sensor, central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay;
2. after a door action monitoring means monitors the action of once opening the door or close the door, and infrared sensor is when monitoring indoor no infrared movable signal in Preset Time, and central control unit breaks off controlled load circuit through the relay drive circuit pilot relay; After this, when temperature sensor monitors arrived indoor temperature in preset range, central control unit made controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature exceeds preset range, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.
In the such scheme; After door action monitoring means monitors the action of once opening the door or close the door; And when infrared sensor monitored indoor no infrared movable signal in 10 minutes at 30 seconds, central control unit broke off controlled load circuit through the relay drive circuit pilot relay.
In the such scheme, when temperature sensor monitors to indoor temperature when being higher than 28 degrees centigrade, central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature is lower than 25 degrees centigrade, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.
In the such scheme, central control unit with controlled load circuit conducting or disconnection information through wireless or wired mode and distance host exchange message.
The present invention has positive effect: when (1) central control unit monitors infrared movable signal through infrared sensor, also promptly be judged as the indoor people of having when existing, make said controlled load circuit conducting; After door action monitoring means monitors the action of once opening the door or close the door; And the infrared sensing unit monitors indoor no human body when moving (promptly not having infrared movable signal) at Preset Time (30 seconds-10 minutes); Be judged as indoor nobody when existing; Central control unit breaks off controlled load circuit through the relay drive circuit pilot relay, thereby has realized the function of automatic startup or disconnecting consumers power supply; In addition, when the unmanned state, the present invention can make indoor temperature remain at preset preference temperature, thereby make the present invention have good usability through temperature sensor monitors and keying controlled load (comprising air conditioning appliance) mode.
Description of drawings
For content of the present invention is more clearly understood, below basis specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein
Fig. 1 is the circuit structure block diagram of the intelligent power supply control system among the embodiment.
Embodiment
(embodiment 1, intelligent power supply control system)
See Fig. 1, the intelligent power supply control system of present embodiment comprises: relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit, the central control unit that links to each other with the control input end of relay drive circuit by this relay control break-make, with central control unit carry out information transmission infrared sensor, carry out the temperature sensor of information transmission and move monitoring means with central control unit with door that central control unit carries out information transmission.
Said door action monitoring means is to comprise the observation circuit of microswitch or comprise the observation circuit of infrared sensor or the displacement sensing circuit that is made up of tongue tube.
Said controlled load circuit comprises and exchanges one or more in lighting loop, air-conditioning electric power loop and the DC loop.
This system also comprises distance host, and the output terminal of said central control unit is connected with wireless transmit/receive units, and said central control unit is through wireless transmit/receive units and distance host exchange message.In concrete practice, said central control unit is through the communications cable and distance host exchange message.
Infrared sensor, temperature sensor and door action monitoring means are through wireless mode and said central control unit transmission of monitoring information.
(embodiment 2, control method)
Present embodiment is the control method of embodiment 1 said system, 1. monitors indoorly when having infrared movable signal when infrared sensor, also promptly is judged as the indoor man-hour that has, and central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay;
2. after door action monitoring means monitors the action of once opening the door or close the door; And when infrared sensor monitors indoor no infrared movable signal in Preset Time; Also promptly be judged as indoor nobody the time, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay; After this, when temperature sensor monitors arrived indoor temperature in preset range, central control unit made controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature exceeds preset range, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.
Central control unit passes through wireless mode and distance host exchange message with controlled load circuit conducting or disconnection information.In concrete practice, also can pass through the communications cable and distance host exchange message.
Specifically; In the present embodiment; After door action monitoring means monitors the action of once opening the door or close the door, and infrared sensor was when monitoring indoor no infrared movable signal in 10 minutes at 30 seconds, and central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.When temperature sensor monitors to indoor temperature when being higher than 28 degrees centigrade, central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature is lower than 25 degrees centigrade, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.This kind working method altogether makes indoor temperature remain at preset preference temperature, thereby has good practicality.
Obviously, the above embodiment of the present invention only be for clearly the present invention is described and is done for example, and be not to be qualification to embodiment of the present invention.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (10)
1. intelligent power supply control system is characterized in that comprising: relay drive circuit, the relay that links to each other with the control output end of relay drive circuit, controlled load circuit, the central control unit that links to each other with the control input end of relay drive circuit by this relay control break-make, with central control unit carry out information transmission infrared sensor, carry out the temperature sensor of information transmission and move monitoring means with central control unit with door that central control unit carries out information transmission.
2. intelligent power supply control system according to claim 1 is characterized in that: said door action monitoring means is to comprise the observation circuit of microswitch or comprise the observation circuit of infrared sensor or the displacement sensing circuit that is made up of tongue tube.
3. intelligent power supply control system according to claim 1 is characterized in that: said controlled load circuit comprises interchange lighting loop or air-conditioning electric power loop.
4. intelligent power supply control system according to claim 1; It is characterized in that: this system also comprises distance host; The output terminal of said central control unit is connected with wireless transmit/receive units, and said central control unit is through wireless transmit/receive units and distance host exchange message.
5. intelligent power supply control system according to claim 1 is characterized in that: this system also comprises distance host, and said central control unit is through the communications cable and distance host exchange message.
6. intelligent power supply control system according to claim 1 is characterized in that: infrared sensor, temperature sensor and door action monitoring means are through wireless mode and said central control unit transmission of monitoring information.
7. the control method of the described intelligent power supply control system of claim 1 is characterized in that: 1. monitor indoorly when having infrared movable signal when infrared sensor, central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay;
2. after a door action monitoring means monitors the action of once opening the door or close the door, and infrared sensor is when monitoring indoor no infrared movable signal in Preset Time, and central control unit breaks off controlled load circuit through the relay drive circuit pilot relay; After this, when temperature sensor monitors arrived indoor temperature in preset range, central control unit made controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature exceeds preset range, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.
8. the control method of intelligent power supply control system according to claim 7; It is characterized in that: after door action monitoring means monitors the action of once opening the door or close the door; And when infrared sensor monitored indoor no infrared movable signal in 10 minutes at 30 seconds, central control unit broke off controlled load circuit through the relay drive circuit pilot relay.
9. the control method of intelligent power supply control system according to claim 7; It is characterized in that: when temperature sensor monitors to indoor temperature when being higher than 28 degrees centigrade, central control unit makes controlled load circuit conducting through the relay drive circuit pilot relay; When temperature sensor monitors when indoor temperature is lower than 25 degrees centigrade, central control unit breaks off controlled load circuit through the relay drive circuit pilot relay.
10. the control method of intelligent power supply control system according to claim 7 is characterized in that: central control unit with controlled load circuit conducting or disconnection information through wireless or wired mode and distance host exchange message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100042310A CN102541012A (en) | 2012-01-09 | 2012-01-09 | Intelligent power supply control system and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100042310A CN102541012A (en) | 2012-01-09 | 2012-01-09 | Intelligent power supply control system and control method thereof |
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| CN102541012A true CN102541012A (en) | 2012-07-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100042310A Pending CN102541012A (en) | 2012-01-09 | 2012-01-09 | Intelligent power supply control system and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216371A (en) * | 2014-09-01 | 2014-12-17 | 深圳市同创新佳科技有限公司 | Energy-saving hotel room management method and system |
| CN105487512A (en) * | 2015-12-24 | 2016-04-13 | 上海斑竹智能科技有限公司 | Energy saving control method applied inside room |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202135A1 (en) * | 2007-02-22 | 2008-08-28 | Danny Len Francis | Air conditioner energy saving unit and system using same |
| CN101339430A (en) * | 2007-12-31 | 2009-01-07 | 重庆惠朗科技有限公司 | Indoor electric appliance energy-saving intelligent monitoring system |
| CN102163053A (en) * | 2010-12-31 | 2011-08-24 | 温州市麦特力克电器有限公司 | Intelligent power supply control system and control method thereof |
| CN202421868U (en) * | 2012-01-09 | 2012-09-05 | 温州市麦特力克电器有限公司 | Intelligent power supply control system |
-
2012
- 2012-01-09 CN CN2012100042310A patent/CN102541012A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202135A1 (en) * | 2007-02-22 | 2008-08-28 | Danny Len Francis | Air conditioner energy saving unit and system using same |
| CN101339430A (en) * | 2007-12-31 | 2009-01-07 | 重庆惠朗科技有限公司 | Indoor electric appliance energy-saving intelligent monitoring system |
| CN102163053A (en) * | 2010-12-31 | 2011-08-24 | 温州市麦特力克电器有限公司 | Intelligent power supply control system and control method thereof |
| CN202421868U (en) * | 2012-01-09 | 2012-09-05 | 温州市麦特力克电器有限公司 | Intelligent power supply control system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104216371A (en) * | 2014-09-01 | 2014-12-17 | 深圳市同创新佳科技有限公司 | Energy-saving hotel room management method and system |
| CN105487512A (en) * | 2015-12-24 | 2016-04-13 | 上海斑竹智能科技有限公司 | Energy saving control method applied inside room |
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Application publication date: 20120704 |