CN107734799A - A kind of intelligent lighting system and its control method of accessible video monitoring - Google Patents
A kind of intelligent lighting system and its control method of accessible video monitoring Download PDFInfo
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- CN107734799A CN107734799A CN201710979391.XA CN201710979391A CN107734799A CN 107734799 A CN107734799 A CN 107734799A CN 201710979391 A CN201710979391 A CN 201710979391A CN 107734799 A CN107734799 A CN 107734799A
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- video monitoring
- main frame
- lighting system
- intelligent lighting
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- 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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of intelligent lighting system and its control method of accessible video monitoring, including：The detection identification picture module being installed on video monitoring main frame, receives the control main frame of the information after monitoring host computer differentiates, is connected to control main frame and controls the multichannel rearrangeable switch switch board of illuminating lamp.The picture that the present invention is obtained by video monitoring carries out image recognition, judges whether that someone exists, if someone when just open illumination, system of the invention realizes energy-conserving and environment-protective, and image recognition accuracy height；The present invention can utilize existing video monitoring system, save the equipment such as other sensor, cost-effective, simple system is reliably easily installed.
Description
Technical field
The present invention relates to intelligent lighting system, especially a kind of intelligent lighting system of accessible video monitoring
And its control method.
Background technology
Nowadays the energy waste in China is extremely serious, and the waste in daily life for electricity consumption is seen everywhere, in the building
Passageway corridor lamp is almost not related to and can not adjust brightness, when some large-scale places such as exhibitions venue etc. does not almost have flow of the people
It is still brilliantly illuminated, cause serious waste of energy.And intelligent lighting technology is gradually risen to obtain, meet the same of people's lighting demand
When also save the energy.
Intelligent lighting technology is exactly to utilize computer technology, network communications technology, sensor technology and intelligent control skill
Art come realize lighting apparatus automatically adjust reach save the energy purpose technology.
Be fitted with many monitoring cameras in numerous building and place at present, to main gateway, passageway and
Hall all carries out the video monitoring of 24 hours, and definition is preferable, it is possible to utilizes the letter taken by these cameras
Breath is illuminated the control and regulation of light, and the present invention solves the problems, such as such.
The content of the invention
To solve the deficiencies in the prior art, it is an object of the invention to provide a kind of intelligent lighting of accessible video monitoring
Control system and its control method；The picture obtained by video monitoring carries out image recognition, judges whether that someone exists, if someone
When just open illumination, system of the invention realizes energy-conserving and environment-protective, and image recognition accuracy is high.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：
A kind of intelligent lighting system of accessible video monitoring, including：The detection identification being installed on video monitoring main frame
Picture module, the control main frame of the information after monitoring host computer differentiates is received, control main frame is connected to and controls the multichannel of illuminating lamp
Rearrangeable switch switch board.
A kind of intelligent lighting system of foregoing accessible video monitoring, multichannel rearrangeable switch switch board composition have：
The PLC of control main frame is connected to, is connected to the region Field adjustment module of PLC.
A kind of intelligent lighting system of foregoing accessible video monitoring, multichannel rearrangeable switch switch board use 8 tunnels
20A programmable switch control modules, model DSM0820.
A kind of intelligent lighting system of foregoing accessible video monitoring, region Field adjustment module composition have：Even
The single-chip microcomputer of PLC is connected to, is connected to the hand switch of single-chip microcomputer, the relay being connected between single-chip microcomputer and hand switch
Protection module.
A kind of intelligent lighting system of foregoing accessible video monitoring, relay protection module use six road 1-10V
Dim drive module.
A kind of control method of the intelligent lighting system of foregoing accessible video monitoring, comprises the following steps：
Step 1, monitoring image is obtained by monitoring host computer, monitoring image is identified by frame scan by detecting identification picture module,
Obtain the contour shape of certain area in addition to background；
Step 2, contour shape is extracted according to the difference of the position and color of object and background, by contour shape and extraction data
Basic body shape profile is contrasted in storehouse, if form similarity is more than 70 percent, bright light is sent to control main frame
Signal；
Step 3, the position of shape in successive frame is contrasted, if relative displacement is more than zero, lamp bright signal is sent to control main frame；
Step 4, if form similarity is less than or equal to 70 percent, and relative displacement is equal to zero, then is sent to control main frame
Concealed light signal.
A kind of intelligent lighting controls method of foregoing accessible video monitoring, basic body shape profile include：Front
Stand, side is stood, squatted, form of lying on the back.
The present invention is advantageous in that：The present invention provide a kind of accessible video monitoring intelligent lighting system and
Its control method；Human testing by accessing monitoring host computer identifies the image information that computing module obtains, to body configuration and
The detection and computing of ratio and mobile status two ways, judge whether someone or with the presence or absence of situation of movement, and two kinds
As long as detection mode has a kind of set up then to allow to illuminate, two kinds of detection modes are all invalid, close or dim illumination.Patrol
It is volume simple and reliable, the reliability of system judgement is added, no matter pedestrian is static or movement can be detected.Pass through control
Main frame sends illumination master controller to, and illumination master controller is connected with multiple section switch adjustment modules, carries out each region light
Switch or brightness automatically adjust.Compared with prior art, the present invention can utilize existing video monitoring system, save
The equipment such as other sensor, cost-effective, simple system is reliably easily installed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of present system；
Fig. 2 is a kind of flow chart of embodiment of control method of the present invention.
Embodiment
Make specific introduce to the present invention below in conjunction with the drawings and specific embodiments.
A kind of intelligent lighting system of accessible video monitoring, including：The detection being installed on video monitoring main frame
Picture module is identified, the control main frame of the information after monitoring host computer differentiates is received, is connected to control main frame and controls illuminating lamp
Multichannel rearrangeable switch switch board.As a preferred embodiment, illuminator can use LED electricity-saving lamps.
Multichannel rearrangeable switch switch board composition has：The PLC of control main frame is connected to, is connected to PLC
Region Field adjustment module.As a preferred embodiment, multichannel rearrangeable switch switch board uses 8 road 20A programmable switch control modules,
Model DSM0820.
Region Field adjustment module composition has：The single-chip microcomputer of PLC is connected to, is connected to opening manually for single-chip microcomputer
Close, the relay protection module being connected between single-chip microcomputer and hand switch.As a preferred embodiment, relay protection module uses six tunnels
1-10V dims drive module, model LKD-D06.T1.1.
As shown in figure 1, the software of special detection identification picture, the information meeting after differentiation are installed on video monitoring main frame
It is sent to the control operation main frame being connected with monitoring host computer to be handled, control operation main frame is connected with illumination master controller, shines
Bright master controller uses multichannel rearrangeable switch switch board, is mountable to Surveillance center and carries out overall control.Can by PLC
Different mode of operations can be set in control main frame to realize, such as realize the functions such as delay, normally-open normally-close；Field adjustment
Module can be controlled by single-chip microcomputer according to the discriminant information transmitted and carry out brightness regulation, also can on-site manual control；Region scene
Adjustment module connects multiple public illumination equipment of region.
A kind of control method of the intelligent lighting system of accessible video monitoring, comprises the following steps：
Step 1, monitoring image is obtained by monitoring host computer, monitoring image is identified by frame scan by detecting identification picture module,
Obtain the contour shape of certain area in addition to background.
Step 2, contour shape is extracted according to the difference of the position and color of object and background, by contour shape and extraction
Basic body shape profile is contrasted in database, if form similarity is more than 70 percent, is sent to control main frame
Lamp bright signal；Basic body shape profile includes：Front is stood, side is stood, squatted, form of lying on the back.
Step 3, the position of shape in successive frame is contrasted, if relative displacement is more than zero, bright light letter is sent to control main frame
Number.
Step 4, if form similarity is less than or equal to 70 percent, and relative displacement is equal to zero, then to control main frame
Send concealed light signal.
Monitoring video information is to carry out recording played according to frame, is installed on the software of monitoring host computer directly to the every of monitoring acquisition
One frame picture carries out contrast identification, so as to be judged.Object wheel is extracted according to the difference of the position and color of object and background
Profile shape, compared with common body shape profile in software database, the bright light if similarity is more than 70%；Simultaneously according to extraction
Position of the contour of object shape in successive frame contrasted, change in location is that relative displacement is more than 0, then bright light.So may be used
With ensure human body blocked by entrained article large area in the case of still accuracy of judgement.When two kinds of detections do not comply with then not
Start illumination.The accurate type of system is so improved, reduces malfunction.Under different mode of operations, the duration of bright light and concealed light
Different values can be set on main frame from brightness.
The present invention provides a kind of intelligent lighting system and its control method of accessible video monitoring；Supervised by accessing
The image information that the human testing identification computing module of main frame obtains is controlled, to body configuration and ratio and mobile status two ways
Detection and computing, judge whether someone or with the presence or absence of situation of movement, as long as and two kinds of detection modes have a kind of establishment
It can then allow to illuminate, two kinds of detection modes are all invalid, close or dim illumination.Logic is simple and reliable, and the system of adding is sentenced
Disconnected reliability, no matter pedestrian is static or movement can be detected.Illumination master controller is sent to by control main frame,
Illumination master controller is connected with multiple section switch adjustment modules, carries out the switch of each region light or automatically adjusting for brightness.
Compared with prior art, the present invention can utilize existing video monitoring system, save the equipment such as other sensor, save
Cost, simple system are reliably easily installed.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the invention is not limited in any way for above-described embodiment, all to be obtained by the way of equivalent substitution or equivalent transformation
Technical scheme, all fall within protection scope of the present invention.
Claims (7)
- A kind of 1. intelligent lighting system of accessible video monitoring, it is characterised in that including：It is installed on video monitoring main frame On detection identification picture module, receive monitoring host computer differentiate after information control main frame, be connected to above-mentioned control main frame simultaneously Control the multichannel rearrangeable switch switch board of illuminating lamp.
- 2. the intelligent lighting system of a kind of accessible video monitoring according to claim 1, it is characterised in that above-mentioned Multichannel rearrangeable switch switch board composition has：The PLC of control main frame is connected to, is connected to the region of above-mentioned PLC Field adjustment module.
- 3. the intelligent lighting system of a kind of accessible video monitoring according to claim 2, it is characterised in that above-mentioned Multichannel rearrangeable switch switch board uses 8 road 20A programmable switch control modules, model DSM0820.
- 4. the intelligent lighting system of a kind of accessible video monitoring according to claim 2, it is characterised in that above-mentioned Region Field adjustment module composition has：The single-chip microcomputer of above-mentioned PLC is connected to, is connected to opening manually for above-mentioned single-chip microcomputer Close, the relay protection module being connected between above-mentioned single-chip microcomputer and hand switch.
- 5. the intelligent lighting system of a kind of accessible video monitoring according to claim 4, it is characterised in that above-mentioned Relay protection module is using six road 1-10V light modulation drive modules.
- 6. a kind of control method of the intelligent lighting system of accessible video monitoring according to claim 1, it is special Sign is, comprises the following steps：Step 1, monitoring image is obtained by monitoring host computer, monitoring image is identified by frame scan by detecting identification picture module, Obtain the contour shape of certain area in addition to background；Step 2, contour shape is extracted according to the difference of the position and color of object and background, by contour shape and extraction data Basic body shape profile is contrasted in storehouse, if form similarity is more than 70 percent, bright light is sent to control main frame Signal；Step 3, the position of shape in successive frame is contrasted, if relative displacement is more than zero, lamp bright signal is sent to control main frame；Step 4, if form similarity is less than or equal to 70 percent, and relative displacement is equal to zero, then is sent to control main frame Concealed light signal.
- 7. a kind of control method of the intelligent lighting system of accessible video monitoring according to claim 6, it is special Sign is that above-mentioned basic body shape profile includes：Front is stood, side is stood, squatted, form of lying on the back.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710979391.XA CN107734799A (en) | 2017-10-19 | 2017-10-19 | A kind of intelligent lighting system and its control method of accessible video monitoring |
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| CN201710979391.XA CN107734799A (en) | 2017-10-19 | 2017-10-19 | A kind of intelligent lighting system and its control method of accessible video monitoring |
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Cited By (3)
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| CN108124361A (en) * | 2017-11-21 | 2018-06-05 | 北京百度网讯科技有限公司 | The Lighting Control Assembly and its control method of data center |
| CN109300268A (en) * | 2018-11-08 | 2019-02-01 | 华南理工大学 | A kind of warning light adjustment method and device based on image recognition |
| CN110062511A (en) * | 2019-04-28 | 2019-07-26 | 上海电力学院 | Intelligent lighting control system based on classroom camera |
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Application publication date: 20180223 |
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