CN203951649U - Corridor LED illumination and fire alarm monitoring system based on zigebee communication - Google Patents
Corridor LED illumination and fire alarm monitoring system based on zigebee communication Download PDFInfo
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- CN203951649U CN203951649U CN201420297553.3U CN201420297553U CN203951649U CN 203951649 U CN203951649 U CN 203951649U CN 201420297553 U CN201420297553 U CN 201420297553U CN 203951649 U CN203951649 U CN 203951649U
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- 238000005286 illumination Methods 0.000 title claims abstract description 34
- 238000004891 communication Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 239000000779 smoke Substances 0.000 claims abstract description 6
- 230000006698 induction Effects 0.000 claims description 8
- 230000001939 inductive effect Effects 0.000 claims description 8
- 230000009429 distress Effects 0.000 claims description 2
- 238000012360 testing method Methods 0.000 claims description 2
- 238000013519 translation Methods 0.000 claims description 2
- 230000006855 networking Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 238000012857 repacking Methods 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
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- 230000007812 deficiency Effects 0.000 description 1
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Classifications
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a kind of corridor LED illumination and fire alarm monitoring system based on zigebee communication, use LED energy-conserving light source, adopt passive pyroelectric person detection sensor body through mobile signal, install Smoke Sensor additional, illumination control and smog alarm are integrated; Adopt zigebee wireless communication network, form a semiconductor lighting (LED) intelligent control system, reduce electric consumption on lighting more than 60% compared with traditional lighting, also by monitoring and management intelligent, networking, the comfortableness of public illumination and the fail safe of corridor are improved, have promoted taste and the value of building.The utility model can be applicable to the heavy constructions such as newly-built high-end residential, business office building, enterprise or government offices building, hotel, also can directly repacking in the situation that not changing the original wiring of old building.
Description
Technical field
The utility model relates to corridor lighting field, and especially a kind of corridor LED communicating by letter based on zigebee that smog alarm and illumination functions are integrated in a light fixture throws light on and fire alarm monitoring system.
Background technology
Traditional corridor lighting, generally adopts incandescent lamp or electricity-saving lamp.Thereby incandescent lamp takes, electric service life of energy-saving lamp is short causes waste.And some adopts Artificial Control completely in the switch control of lamp, need special messenger's timing switch, very trouble.Some corridor adopts audio-switch, audio-switch detection range is far away but because audio-switch is to rely on mechanical oscillation to produce the mechanical sensor of the signal of telecommunication, requirement has the sound ability starting switch of sufficient intensity, can bring noise to environment, and audio-switch is easy to be subject to external interference, as the loudspeaker of automobile, the external interference such as thunder can make the headlamp switch of corridor tanglewrack.And also cannot be automatically after having broken due to a variety of causes lamp, notify administration departments at once, must be by manually reporting for repairment, bring a lot of inconveniences.In addition, also having a lot of big and small house fire is all due to causing not in time of finding and put out a fire to save life and property, and brings irremediable loss to people's safety of life and property.
Along with the very big raising of expanding economy and levels of substance, people have proposed more and more higher requirement to the quality of life, traditional corridor lighting mode more and more can not meet people to lighting energy saving, safety, environmental protection, comfortable demand, and the intelligent lighting system that more cannot reach high-grade building application network is carried out the requirement of maintenance management.
Utility model content
The technical problems to be solved in the utility model is: a kind of corridor LED illumination and fire alarm monitoring system based on zigebee communication is provided, by the detection technique of LED lighting technology, illuminance, rpyroelectric infrared sensing technology, especially smog alarm and illumination functions are integrated in a light fixture, and pass through zigebee radio communication by the public illumination networking in building, monitor in real time.
The utility model solves the technical scheme that its technical problem adopts: a kind of corridor LED illumination and fire alarm monitoring system based on zigebee communication, comprises the light fixture being installed in corridor and the Surveillance center being connected by zigbee gateway with light fixture;
For can energy-conserving and environment-protective, the light emitting source of light fixture described in the utility model be LED lamp; In described light fixture, be provided with controller, controller is connected with respectively LED lamp, smog sensing module, inductive switch, illumination sensing module and zigbee communication module; Described smog sensing module is connected with the Smoke Detection module arranging in controller; The unlatching of described inductive switch control LED lamp or close; Described illumination sensing module testing environment illumination the brightness of auto-adjustment control LED lamp; Described light fixture is connected zjgbee gateway and is connected Surveillance center by zigbee communication module.
Further, inductive switch described in the utility model is the pyroelectric infrared sensor with Fresnel mirror; Can monitor infrared radiation source or moving heat source in motion, described pyroelectric infrared sensor induction range is 6～8m.Pyroelectric infrared sensor is highly sensitive, compares voice operated sensor antijamming capability strong.
In controller described in the utility model, be provided with fixed value resistance and the photo resistance of mutual series connection; The other end of described fixed value resistance connects positive source; The other end ground connection of described photo resistance; Illumination is stronger, and photo resistance value is less, and the voltage at photo resistance two ends is less, and it is less to ground level; Described fixed value resistance is connected with the A/D translation interface in controller with the junction of photo resistance; Judge current environment illumination according to conversion value size.The output output pwm signal of controller described in the utility model.The pulsewidth that the brightness regulation of lamp changes the pwm signal of output by controller recently realizes.
In controller described in the utility model, be also provided with LED lamp detection module; Described LED lamp detection module detects the distress condition of LED lamp and is automatically uploaded to Surveillance center.
Zigbee communication module described in the utility model converts zigbee signal to ethernet signal, and is connected with the computer server that adds the agricultural middle school heart by Ethernet.
The beneficial effects of the utility model are, have solved the defect existing in background technology, use LED energy-conserving light source, adopt passive pyroelectric person detection sensor body through mobile signal, install Smoke Sensor additional, and illumination control and smog alarm are integrated; Because LED light is imitated high feature and only need be used low-power light source, and the lighting time of corridor lamp is very short, can be because of the too high warning system misoperation that causes a fog of the loose amount of lamp; Adopt zigebee wireless communication network, form a semiconductor lighting (LED) intelligent control system, reduce electric consumption on lighting more than 60% compared with traditional lighting, also by monitoring and management intelligent, networking, the comfortableness of public illumination and the fail safe of corridor are improved, have promoted taste and the value of building; The utility model can be applicable to the heavy constructions such as newly-built high-end residential, business office building, enterprise or government offices building, hotel, also can directly repacking in the situation that not changing the original wiring of old building.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is system principle diagram of the present utility model;
Fig. 2 is the theory of constitution block diagram of controller;
Fig. 3 is flow chart of the present utility model.
Embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, 2, a kind of corridor LED illumination and fire alarm monitoring system based on zigebee communication, comprises the multiple light fixtures that are installed in corridor and the Surveillance center being connected by zigbee gateway with light fixture.In each corridor light fixture, there is inductive switch, for walking about of perception human body, then determine whether to turn on light and to regulate the brightness of suitable lamp according to current ambient light illumination.Smog alarm module is also housed in light fixture, in the time having abnormal smog in corridor, starts the warning of light fixture, send alarm sound and abnormal conditions are reported to centralized monitor by wireless network.Each light fixture is by zigbee network and Surveillance center's networking.The dedicated gateway of center of the centralized monitor is by zigbee network signal and ethernet signal conversion, then be connected with computer server by Ethernet, computer is installed special light monitoring and control management software, completes the network monitoring to all corridor LED light fixtures in building.
Light source adopts lighting LED lamp, and the largest benefit of LED illumination is energy-conserving and environment-protective, and the brightness of the LED lamp of 3.5W is equal to the incandescent lamp brightness of 40W, and luminous flux is about 350lm, under equal brightness, can save energy more than 60%.In addition, the long service life of LED lamp, is easy to Based Intelligent Control, and heat dissipation capacity is little, and can not affect smog sensing module and produce error detection, be the most suitable light source of this corridor illuminating system.
Inductive switch adopts the pyroelectric infrared sensor with Fresnel mirror, can monitor infrared radiation source or moving heat source in motion.Human body has constant body temperature, and generally at 37 degree, large-scale homeothermal animal can send the infrared ray of 10um left and right in the time walking about.Pyroelectric infrared sensor is a kind of passive type infrared probe, relies on the infrared ray of about 10um of surveying human-body emitting and carries out work.The infrared ray of the 10um left and right that the concrete practice is human-body emitting gathers on infrared induction source after strengthening by your filter of luxuriant and rich with fragrance mud.Infrared induction source adopts pyroelectricity element conventionally, and this element will lose charge balance receiving after human infrared radiation when temperature can change, and outwards discharges electric charge, thereby the light signal of human body is converted to the signal of telecommunication.Fresnel Lenses has the effect of focusing and visual angle modulation before pyroelectric infrared sensor, can expand visual angle and the search coverage of pyroelectric infrared sensor reception infrared sources, and induction range is 6～8m.Pyroelectric infrared sensor is highly sensitive, compares voice operated sensor antijamming capability strong.In the time that illumination is sufficient, lamp can not be lighted.In illumination deficiency, when illuminance of ground≤10Lx, when people is in the time that induction region is movable, sense light can be lighted automatically.As people keeps active state in induction range, sense light keeps long bright state, after people leaves induction region 30 seconds (time can by centralized monitor flexible) afterwards sense light automatically close.
Controller energy computing environment illumination in light fixture, and according to sunshine situation automatically adjust the brightness of LED lamp.Sunshine, Computing Principle was as follows:
By 1 definite value 10K resistance and 1 photo resistance series connection, the other end of 10K resistance is connected with positive source, and the other end of photo resistance is connected with ground.Illumination is stronger, and photo resistance value is less, and the voltage at photo resistance two ends is less, and it is less to ground level.The one end again photo resistance being connected with 10K resistance is connected to mould/number (A/D) conversion mouthful of microprocessor and carries out A/D conversion, judges current environment illumination according to conversion value size.Conversion value is larger, and current environment brightness value is less, and the brightness of lamp is stronger.The pulsewidth of the pwm signal that the brightness regulation microprocessor of lamp is exported by change recently realizes.
Controller in light fixture can detect the damaged condition of LED lamp, in the time that LED lamp is damaged, automatically reports centralized monitoring system to require to repair and changes.In controller in light fixture, there is Smoke Detection module, when detect that while having smoke particle in air, the warning that pipes is sent in controller control, is reported to centralized monitoring system by wireless network simultaneously.The model C C2530 that controller adopts, calculation process speed is fast, and rich interface is powerful, and port load capacity is strong, low price.
In addition, there is the network distributor of a zigbee communication in Surveillance center, completes networking and converts zigbee signal to ethernet signal, then be connected with the computer server of Surveillance center by Ethernet.Adopt zigebee radio network technique, zigebee technology is near radio networking network, be suitable for carrying the business that data traffic is less, can embed in various device, there is low-power consumption, low cost, large, the safe and reliable lamp advantage of network capacity, be particularly suitable for the public illumination control system that does not need to lay in addition Huo Yige community, special circuit Yi Zhuan building.
Computer server is installed special light management control software, carries out centralized monitor, and in the each light fixture of Real-Time Monitoring, whether lamp pearl is intact, current whether lighting, and whether size of current, have the various situations such as smog in corridor.Once light fixture occurs abnormal, as lamp pearl damages or detects smog, the upper function of Control Room has alarm signal immediately, and work management personnel can find to solve various lighting problems and the safety problem in building corridor in time.
What in above specification, describe is embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field read after specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.
Claims (5)
1. corridor LED illumination and the fire alarm monitoring system based on zigebee communication, is characterized in that: comprise the light fixture being installed in corridor and the Surveillance center being connected by zigbee gateway with light fixture; The light emitting source of described light fixture is LED lamp; In described light fixture, be provided with controller, controller is connected with respectively LED lamp, smog sensing module, inductive switch, illumination sensing module and zigbee communication module; Described smog sensing module is connected with the Smoke Detection module arranging in controller; The unlatching of described inductive switch control LED lamp or close; Described illumination sensing module testing environment illumination the brightness of auto-adjustment control LED lamp; Described light fixture is connected zjgbee gateway and is connected Surveillance center by zigbee communication module.
2. corridor LED illumination and the fire alarm monitoring system based on zigebee communication as claimed in claim 1, is characterized in that: described inductive switch is the pyroelectric infrared sensor with Fresnel mirror; Described pyroelectric infrared sensor induction range is 6～8m.
3. corridor LED illumination and the fire alarm monitoring system based on zigebee communication as claimed in claim 1, is characterized in that: in described controller, be provided with fixed value resistance and the photo resistance of mutual series connection; The other end of described fixed value resistance connects positive source; The other end ground connection of described photo resistance; Described fixed value resistance is connected with the A/D translation interface in controller with the junction of photo resistance; The output output pwm signal of described controller.
4. corridor LED illumination and the fire alarm monitoring system based on zigebee communication as claimed in claim 1, is characterized in that: in described controller, be also provided with LED lamp detection module; Described LED lamp detection module detects the distress condition of LED lamp and is automatically uploaded to Surveillance center.
5. corridor LED illumination and the fire alarm monitoring system based on zigebee communication as claimed in claim 1, it is characterized in that: described zigbee communication module converts zigbee signal to ethernet signal, and be connected with the computer server of Surveillance center by Ethernet.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420297553.3U CN203951649U (en) | 2014-06-05 | 2014-06-05 | Corridor LED illumination and fire alarm monitoring system based on zigebee communication |
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| CN201420297553.3U CN203951649U (en) | 2014-06-05 | 2014-06-05 | Corridor LED illumination and fire alarm monitoring system based on zigebee communication |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540278A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Wireless dimming control system for LED illuminating lamp |
| CN106357257A (en) * | 2015-07-17 | 2017-01-25 | 武汉百络优物联科技有限公司 | Infrared photoelectric control switch based on zigbee technology |
| CN107155251A (en) * | 2017-06-06 | 2017-09-12 | 明光市泰丰新材料有限公司 | A kind of mansion emergency light Lighting Control Assembly and its implementation |
| CN110906213A (en) * | 2019-12-31 | 2020-03-24 | 张锦 | Intelligent tunnel lamp device convenient to install and detach |
-
2014
- 2014-06-05 CN CN201420297553.3U patent/CN203951649U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540278A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Wireless dimming control system for LED illuminating lamp |
| CN106357257A (en) * | 2015-07-17 | 2017-01-25 | 武汉百络优物联科技有限公司 | Infrared photoelectric control switch based on zigbee technology |
| CN107155251A (en) * | 2017-06-06 | 2017-09-12 | 明光市泰丰新材料有限公司 | A kind of mansion emergency light Lighting Control Assembly and its implementation |
| CN110906213A (en) * | 2019-12-31 | 2020-03-24 | 张锦 | Intelligent tunnel lamp device convenient to install and detach |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU INFORMATION VOCATIONAL TECHNICAL COLLEGE Free format text: FORMER OWNER: ZHANG SUQIN Effective date: 20150107 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 213000 CHANGZHOU, JIANGSU PROVINCE TO: 213164 CHANGZHOU, JIANGSU PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20150107 Address after: 213164 No. 2, Xin Zhong Road, Changzhou science and Education City, Wujin District, Jiangsu Patentee after: Changzhou College of Information Technology Address before: 213000 2-, -401, Pubei apartment, Tianning District, Jiangsu, Changzhou Patentee before: Zhang Suqin |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20160605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |