CN1838848A - Classroom electricity-saving system based on image recognition technique - Google Patents
Classroom electricity-saving system based on image recognition technique Download PDFInfo
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- CN1838848A CN1838848A CNA2006100457192A CN200610045719A CN1838848A CN 1838848 A CN1838848 A CN 1838848A CN A2006100457192 A CNA2006100457192 A CN A2006100457192A CN 200610045719 A CN200610045719 A CN 200610045719A CN 1838848 A CN1838848 A CN 1838848A
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Abstract
The invention relates to a classroom energy-saving system based on image distinguishing technique, belonging to electric control technique. It is formed by a wall switch system, a central control system and a operation system. Wherein, the central controller receives the signal C1 generated by wall switch system, the signal C3C4 of light sensitive detector, and the signal C2 of image collecting camera as the original signal of central controller, to control the relay and delay relay of operation system; via distinguishing the classroom image, it can decide if there is people and the position of people, to control the switch of lamp. the invention can realize the full-automatic detection and control of switching lamp in classroom.
Description
Affiliated technical field
The invention belongs to the electron controls technology field, is a kind of classroom electricity-saving system based on image recognition technique.
Background technology
Along with China's rapid economy development, what the energy starved problem had showed becomes increasingly conspicuous, and the phenomenon of electricity wasting very general also especially shows very outstandingly in each big colleges and universities.The phenomenon of waste shows as: people's phenomenon such as lamp Quan Liang less in unmanned bright lamp and the lyceum in daytime sunny bright lamp, the night classroom.Mostly general classroom electricity-saving system is to adopt infrared mode touching and photosensitive sensitization to realize that the bright lamp condition in classroom is judged and controlled, there is control precision not high with the higher shortcoming of cost.So be not widely used.
Summary of the invention
The deficiency that exists at general classroom electricity-saving system, the present invention proposes a kind of classroom electricity-saving system based on image recognition technique, this system not only can be judged the bright lamp condition in classroom exactly, but also can be judged realization lyceum people regional bright lamp after a little while to the people region.
The scheme that the present invention solves its technical problem is: a kind of classroom electricity-saving system based on image recognition technique, it is characterized in that, this power saving apparatus is made up of three systems, form by wall switch system, central control system and executive system respectively, wall switch system is made of switch on wall 1, current-limiting resistance 2 and lead 9, and produces control signal C1 later at the triggering switch on wall; Central control system is made of central controller 6, IMAQ camera 7, photosensitive probe 8, relay 4, time-delay relay 5 and lead 9; Executive system is by relay 4, relay 5 and lead 9 constitute between time-delay, relay 4, relay 5 all is to be made of coiler part and contact part between time-delay, coiler part is connected with central controller, contact part is connected in the executive system, IMAQ camera 7 is fixed on the camera support, the camera support is fixed on the ceiling of controlled classroom, IMAQ camera 7 is connected on the central controller 6 by lead 9, photosensitive probe 8 is connected on the central controller 7 by lead 9, central controller 6 outputs are connected with the control coil of time-delay relay 5 and relay 4, time-delay relay 5 links to each other with controlled lamp 3 by lead 9 with relay 4, and the circuit output end that is made of switch on wall 1 and current-limiting resistance 2 links to each other with central controller 6; Central controller 6 is accepted the signal C1 of wall switch system generation, the signal C3C4 of photosensitive probe 8 generations and the signal C2 that IMAQ camera 7 produces, as the primary signal of the control of central controller, the relay in the executive system 4 and the time relay 5 are controlled.
A kind of classroom electricity-saving system based on image recognition technique, its working procedure is, initial state, when switch on wall 1 is triggered, central controller 6 detects by photosensitive probe 8 detected monochrome information C3C4 after receiving consequent control signal C1, when the brightness in the detected C3C4 signal indicating classroom is not enough, demand working time-delay relay 5, control that all controlled lamps 3 light or the controlled lamp 3 of part lights, central controller 6 is opened IMAQ camera 7 and is received and handle the information that collects immediately, and determined whether the people, people location and definite bright controlled lamp 3 schemes, when the signal that central controller 6 receives in the time of time-delay relay 5 time-delays is shown as nobody, after time-delay finishes, closeall controlled lamp 3, the people is arranged in the classroom, central control system 6 is not accepted the control signal C1 that wall switch system produces, when the information of people's existence in the classroom changes, capture this information by IMAQ camera 7, delivering to central controller 6 handles, redefine zone and definite scheme of opening controlled lamp 3 that the people exists, described photosensitive probe 8 is two, realizes the judgement to brightness conditions in the classroom.Photosensitive probe 8 is two, one is positioned at outdoor, it is indoor that another is positioned at controlled classroom, all be connected on the central controller 7 by lead 9, central controller 6 outputs are connected with the control coil of time-delay relay 5 and relay 4, time-delay relay 5 links to each other with controlled lamp 3 by lead 9 with relay 4, and the circuit output end that is made of switch on wall 1 and current-limiting resistance 2 links to each other with central controller 6.No lamp is bright in the classroom when human desires enters unmanned classroom, presses switch on wall 1, and consequent signal is sent in the central controller, the information that central controller 6 is gathered photosensitive probe 8, judging whether to possess out the condition of controlled lamp 3, is then to carry out downwards, otherwise finishes; Connect all controlled lamps 3 or controlled 3 a period of times of lamp of part in the classroom by central controller 6 by time-delay relay 5, central controller 6 begins the image information that acceptance patterns are passed back as acquisition camera 7 simultaneously, the area information that has the people to exist in the acquisition classroom, the scheme of opening controlled lamp 3 that decision is best, and there is IMAQ camera 7 continuously to monitor the variation of classroom area information, when having the people zone to become the no man's land originally, close the controlled lamp 3 in this zone, originally the no man's land becomes when the people zone is arranged, and turns on this zone controlled lamp 3.When human desires had entered the people classroom, when triggering switch on wall 1 again, central controller 6 was not accepted consequent control signal, and switch on wall 1 lost efficacy.When central controller 6 is connected all controlled lamps 3 or controlled 3 a period of times of lamp of part in the classroom by time-delay relay 5, central controller 6 begins the image information that acceptance patterns are passed back as acquisition camera 7 simultaneously, when finding no the people and having the information in zone, time-delay finishes the closeall controlled lamp 3 in back.
Have the zone as the people, when controlled lamp 3 is opened, the information that photosensitive probe 8 collects when not possessing out controlled lamp 3 conditions, central controller 6 closeall controlled lamps 3.
The invention has the beneficial effects as follows, realized to the full-automatic detection of the condition of turning on light and turn off the light with to the Region control of classroom lamp.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is a flow chart of the present invention
Fig. 2 is a switch on wall circuit diagram of the present invention
Fig. 3 is a lamp control operating part circuit diagram of the present invention
Fig. 4 is a central controller schematic diagram of the present invention
1. switch on wall among the figure, 2. current-limiting resistance, 3. controlled lamp, 4. relay, 5. time-delay relay, 6 central controllers, 7. IMAQ camera, 8. photosensitive probe, 9. lead.
Embodiment
During initial state, when switch on wall 1 is triggered, central controller 6 detects by photosensitive probe 8 detected monochrome information C3C4 after receiving consequent control signal C1, when controlled lamp 3 brightness in the detected C3C4 signal indicating classroom are not enough, demand working time-delay relay 5, control that all controlled lamps 3 light or the controlled lamp 3 of part lights, central controller 6 is opened IMAQ camera 7 and is received and handle the information that collects immediately, and determined whether the people, the scheme of people location and definite bright controlled lamp 3, when the signal that central controller 6 receives in the time of time-delay relay 5 time-delays is shown as nobody, after time-delay finishes, closeall controlled lamp 3.The people is arranged in the classroom, and central control system 6 is not accepted the control signal C1 that wall switch system produces.When the information of people's existence in the classroom changes, capture this information by IMAQ camera 7, deliver to central controller 6 and handle, redefine people zone that exists and the scheme of determining the new controlled lamp 3 of unlatching.
Claims (3)
1, a kind of classroom electricity-saving system based on image recognition technique, it is characterized in that, this system is made up of three systems, form by wall switch system, central control system and executive system respectively, wall switch system is made of switch on wall (1), current-limiting resistance (2) and lead (9), and produces control signal C1 later at the triggering switch on wall; Central control system is made of central controller (6), IMAQ camera (7), photosensitive probe (8), relay (4), time-delay relay (5) and lead (9); Executive system is made of relay (5) and lead (9) between relay (4), time-delay; IMAQ camera (7) is fixed on the camera support, the camera support is fixed on the ceiling of controlled classroom, the IMAQ camera is connected on the central controller (6) by lead (9), photosensitive probe (8) is connected on the central controller (7) by lead (9), central controller (6) output is connected with the control coil of time-delay relay (5) and relay (4), time-delay relay (5) links to each other with controlled lamp (3) by lead (9) with relay (4), by the circuit output end and central controller 6 of switch on wall (1) and current-limiting resistance (2) formation) link to each other; Central controller (6) is accepted the signal C1 of wall switch system generation, the signal C3C4 of photosensitive probe (8) generation and the signal C2 that IMAQ camera (7) produces, as the primary signal of the control of central controller, the relay in the executive system (4) and the time relay (5) are controlled.
2, a kind of classroom electricity-saving system according to claim 1 based on image recognition technique, it is characterized in that, its working procedure is, initial state, when switch on wall (1) is triggered, central controller (6) detects by the detected monochrome information C3C4 of photosensitive probe (8) after receiving consequent control signal C1, when the brightness in the detected C3C4 signal indicating classroom is not enough, demand working time-delay relay (5), control that all controlled lamps (3) light or the controlled lamp of part (3) lights, central controller (6) is opened IMAQ camera (7) and is received and handle the information that collects immediately, and determined whether the people, people location and definite bright controlled lamp (3) scheme, when the signal that central controller (6) receives in the time of time-delay relay (5) time-delay is shown as nobody, after time-delay finishes, closeall controlled lamp (3), the people is arranged in the classroom, central control system (6) is not accepted the control signal C1 that wall switch system produces, when the information of people's existence in the classroom changes, capture this information by IMAQ camera (7), deliver to central controller (6) and handle, redefine zone and definite scheme of opening controlled lamp (3) that the people exists.
3, according to claims 1 or 2 described a kind of classroom electricity-saving systems, it is characterized in that described photosensitive probe (8) is two based on image recognition technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100457192A CN1838848A (en) | 2006-01-20 | 2006-01-20 | Classroom electricity-saving system based on image recognition technique |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006100457192A CN1838848A (en) | 2006-01-20 | 2006-01-20 | Classroom electricity-saving system based on image recognition technique |
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| CN1838848A true CN1838848A (en) | 2006-09-27 |
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| CNA2006100457192A Pending CN1838848A (en) | 2006-01-20 | 2006-01-20 | Classroom electricity-saving system based on image recognition technique |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361496A (en) * | 2011-06-10 | 2012-02-22 | 北京联合大学 | Camera capable of automatically determining existence of people and application of camera in energy conservation |
| CN104363673A (en) * | 2014-09-17 | 2015-02-18 | 张灏 | Demand-oriented illumination energy conservation control system based on body recognition |
| CN104394615A (en) * | 2014-10-31 | 2015-03-04 | 无锡鸿声铝业有限公司 | Intelligent lighting lamp |
| CN104411039A (en) * | 2014-10-31 | 2015-03-11 | 无锡鸿声铝业有限公司 | Illuminating lamp with amplifying circuit |
| CN104930583A (en) * | 2015-06-30 | 2015-09-23 | 中国科学院自动化研究所 | Concentrating warmer |
| CN105245822A (en) * | 2014-06-24 | 2016-01-13 | 陈凯柏 | Lighting device controlled by image recognition system |
| CN105246204A (en) * | 2015-10-29 | 2016-01-13 | 桂林市腾瑞电子科技有限公司 | Classroom light management system |
| CN105700402A (en) * | 2016-03-09 | 2016-06-22 | 北京地平线机器人技术研发有限公司 | Personnel detection-based embedded control system, device and method |
| CN106102283A (en) * | 2012-01-30 | 2016-11-09 | 株式会社东芝 | Information processor, information processing method and program |
| CN107682663A (en) * | 2017-09-04 | 2018-02-09 | 佛山佳牧乐科技有限公司 | A kind of distribution network monitoring system |
| CN109673092A (en) * | 2019-01-03 | 2019-04-23 | 山东师范大学 | A kind of classroom intelligent lighting management system and method |
| CN111542150A (en) * | 2020-03-17 | 2020-08-14 | 浙江阳光照明电器集团股份有限公司 | Human body induction LED lamp circuit with fire-fighting emergency lighting function |
| CN112068448A (en) * | 2020-07-28 | 2020-12-11 | 金鹏智能家居有限公司 | Intelligent home control system |
| CN112543536A (en) * | 2020-12-14 | 2021-03-23 | 上海大学 | Automatic closing device and method for classroom lighting facilities |
-
2006
- 2006-01-20 CN CNA2006100457192A patent/CN1838848A/en active Pending
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102361496B (en) * | 2011-06-10 | 2013-05-01 | 北京联合大学 | Camera capable of automatically determining existence of people and application of camera in energy conservation |
| CN102361496A (en) * | 2011-06-10 | 2012-02-22 | 北京联合大学 | Camera capable of automatically determining existence of people and application of camera in energy conservation |
| CN106102283A (en) * | 2012-01-30 | 2016-11-09 | 株式会社东芝 | Information processor, information processing method and program |
| CN105245822A (en) * | 2014-06-24 | 2016-01-13 | 陈凯柏 | Lighting device controlled by image recognition system |
| CN104363673A (en) * | 2014-09-17 | 2015-02-18 | 张灏 | Demand-oriented illumination energy conservation control system based on body recognition |
| CN104394615A (en) * | 2014-10-31 | 2015-03-04 | 无锡鸿声铝业有限公司 | Intelligent lighting lamp |
| CN104411039A (en) * | 2014-10-31 | 2015-03-11 | 无锡鸿声铝业有限公司 | Illuminating lamp with amplifying circuit |
| CN104930583B (en) * | 2015-06-30 | 2018-09-21 | 中国科学院自动化研究所 | Light-focusing type heater |
| CN104930583A (en) * | 2015-06-30 | 2015-09-23 | 中国科学院自动化研究所 | Concentrating warmer |
| CN105246204A (en) * | 2015-10-29 | 2016-01-13 | 桂林市腾瑞电子科技有限公司 | Classroom light management system |
| CN105700402A (en) * | 2016-03-09 | 2016-06-22 | 北京地平线机器人技术研发有限公司 | Personnel detection-based embedded control system, device and method |
| CN105700402B (en) * | 2016-03-09 | 2018-03-27 | 北京地平线机器人技术研发有限公司 | Embedded control system, apparatus and method based on personnel's detection |
| CN107682663A (en) * | 2017-09-04 | 2018-02-09 | 佛山佳牧乐科技有限公司 | A kind of distribution network monitoring system |
| CN109673092A (en) * | 2019-01-03 | 2019-04-23 | 山东师范大学 | A kind of classroom intelligent lighting management system and method |
| CN111542150A (en) * | 2020-03-17 | 2020-08-14 | 浙江阳光照明电器集团股份有限公司 | Human body induction LED lamp circuit with fire-fighting emergency lighting function |
| CN112068448A (en) * | 2020-07-28 | 2020-12-11 | 金鹏智能家居有限公司 | Intelligent home control system |
| CN112543536A (en) * | 2020-12-14 | 2021-03-23 | 上海大学 | Automatic closing device and method for classroom lighting facilities |
| CN112543536B (en) * | 2020-12-14 | 2022-02-11 | 上海大学 | Automatic closing device and method for classroom lighting facilities |
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