CN202385365U - Intelligent illumination control system applied in LED light source of track traffic - Google Patents
Intelligent illumination control system applied in LED light source of track traffic Download PDFInfo
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- CN202385365U CN202385365U CN2011205766201U CN201120576620U CN202385365U CN 202385365 U CN202385365 U CN 202385365U CN 2011205766201 U CN2011205766201 U CN 2011205766201U CN 201120576620 U CN201120576620 U CN 201120576620U CN 202385365 U CN202385365 U CN 202385365U
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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 utility model discloses an intelligent illumination control system applied in LED light source of track traffic, which comprises a control module, an executing module, a monitor module and a network module which are connected based on a field data bus, wherein the control module is composed of an intelligent panel, a touch display screen, an intelligent detector, a telephone controller, a wireless controller, an intelligent clock and a user editor which are connected mutually; the executing module is composed of a dimming module and a switch module which are connected mutually; the monitor module is composed of monitor computers which are connected; and the network module is composed of a communication cable, a network card and an intelligent interface which are connected mutually. According to the utility model, the intelligent illumination control system adopts a bus control method so as to realize control methods such as timing, dimming, automatic dimming and the like; in addition, the intelligent illumination control system can process real-time control.
Description
Technical field
The utility model relates to special light sources light distribution and field of intelligent control technology, particularly a kind of intelligent lighting system that is applied to the track traffic led light source.
Background technology
At present, in urban track traffic, traditional Lighting Control Assembly is to adopt BAS (building intelligent monitor system) to realize illumination control.The object of control mainly is to the general lighting light source, like three-color fluorescent lamp, electricity-saving lamp, Metal halogen lamp etc.
The major technique defective of existing BAS control system is: the BAS control system mainly is supervision and the control to electromechanical equipment, can not carry out fine and smooth real-time control to illumination, can't accomplish functions such as light modulation, automatic induction.
The major technique defective of existing general lighting light source is: limited to the saving of electric energy although existing light fixture has some to improve aspect energy-conservation, the life-span neither be desirable especially, and the part light source can not carry out brightness adjustment control, needs to increase the light modulation annex.
Summary of the invention
To the above defective of the prior art, the purpose of the utility model is to provide a kind of intelligent lighting system that is applied to the track traffic led light source.
The technical scheme that the utility model adopted: a kind of intelligent lighting system that is applied to the track traffic led light source; Comprise the control module, Executive Module, monitoring module and the mixed-media network modules mixed-media that connect based on the field data bus; Said control module is connected to form mutually by intelligent panel, touch display screen, intelligent detecting device, telephone controller, wireless controller, intelligent clock, user's editing machine; Said Executive Module is connected to form mutually by light-adjusting module and switch module; Said monitoring module is connected to form by supervisory control comuter, and said mixed-media network modules mixed-media is connected to form mutually by telecommunication cable, network interface card and intelligence interface.
Above-mentioned intelligent lighting system is a kind of distributed control network Lighting Control Assembly that is made up of the field data bus.Said intelligent lighting system links to each other with building intelligent monitor system BAS through the illumination main frame.Said intelligent lighting system is through the RS485 communication interface, or the ICP/IP protocol interface, or the DCOM protocol interface, or the OPC protocol interface inserts building intelligent monitor system BAS.
The distinguishing feature of the utility model is:
(1), said intelligent lighting system adopts the mode of total line traffic control; Can realize timing, light modulation, controlled function such as induction automatically to led light source; And can accomplish fine and smooth real-time control; Satisfied the uniformity requirement of station subway concourse, platform illumination, can also accomplish that the light modulation to led light source is stepless simultaneously.
(2), through this control system with to the selection and the application of special light sources, saves energy to greatest extent, and can practice thrift the standing cost of operation management.The utility model has autonomous system of one's own, and is simple with extraneous interface, and field panel adopts the mode of low-voltage simultaneously, has guaranteed high security.
Description of drawings
Fig. 1 is the control system schematic diagram of the utility model;
Fig. 2 is one of control bus sketch map of the utility model;
Fig. 3 be the utility model the control bus sketch map two;
Fig. 4 is the emergency lighting system schematic diagram of the utility model.
Embodiment
The utility model is applied to the intelligent lighting system of track traffic led light source; Comprise the control module, Executive Module, monitoring module and the mixed-media network modules mixed-media that connect based on the field data bus; Said control module is connected to form mutually by intelligent panel, touch display screen, intelligent detecting device, telephone controller, wireless controller, intelligent clock, user's editing machine etc.; Said Executive Module is connected to form mutually by light-adjusting module and switch module etc.; Said monitoring module is connected to form by supervisory control comuter etc., and said mixed-media network modules mixed-media is connected to form mutually by telecommunication cable, network interface card and intelligence interface etc.Like Fig. 1,2, shown in 3, wherein Fig. 2 and Fig. 3 are two kinds of expression modes of this system, below in conjunction with accompanying drawing the utility model are done further to describe in detail:
(1) system constitutes
1) intelligent lighting system is a kind of distributed control network Lighting Control Assembly that is made up of the field data bus.The all built-in microprocessor of all parts, each parts all possesses an address on the net, through an order wire all parts is connected and forms a Control Network.
2) intelligent lighting system is made up of control module, Executive Module, monitoring module and mixed-media network modules mixed-media.Control module comprises intelligent panel, touch display screen, intelligent detecting device, telephone controller, wireless controller, intelligent clock, user program device etc.Executive Module comprises light-adjusting module, switch module etc.Monitoring module comprises supervisory control comuter etc.Mixed-media network modules mixed-media comprises the intelligence interface of telecommunication cable, gateway, various modules etc.
(2) systemic-function
1) distributed control: all parts on the Control Network all are can autonomous intelligenceization, and communicate with " point-to-point " mode; Arbitrary unit failure can not influence whole system work, guarantees reliable, the fail safe of throwing light on.
2) soft start and voltage-regulation: the intelligent dimming controller has " soft start " technology and pressure regulating performance, and this will protect and prolong the useful life of lamp to a great extent.
3) network monitor: the networkmonitor of control system is kept watch on the The whole control network reliably, solves the self check problem of distributed system effectively, guarantees that illumination still exists when interruption of system communication cable and network failure.
4) scene control: any a plurality of lighting loops of each scene operating key may command of each control area of control system, so just can be implemented in the subway concourse platform only needs a control panel with regard to tens of kinds of lamplight scenes of may command.Subway concourse platform control panel is arranged on car control chamber.
5) control ability: control system can be carried out light modulation or switch control to led light source, the LED light fixture is had the perfect control ability, and said LED light fixture need not increase extra annex.
6) power down protection: intelligent controller allows to set and when power fail recovery is sent a telegram here, how to throw light on again, and can be the mode before having a power failure, or preset any one in the scene in the controller.
7) management and monitoring function: can understand the detailed technology data of whole illuminator through monitoring interface, like running time of automatic bad lamp of detection and report lamp, operating state etc.
(3) the design interface function is divided
Control system links to each other with the BAS system through the intelligent lighting main frame, and the illumination main frame is accomplished the conversion of agreement simultaneously.Said intelligent lighting system with the simplest connected mode with Control Network through RS485 communication port or TCP/IP, DCOM (DCOM), OPC (object linking and embedded technology are in the application aspect the process control) contour level protocol interface access BAS system.The intelligent lighting main frame is arranged in the light distribution and control room near the control room, station, is provided by low-pressure system by light distribution and the control room telecommunication cable to the BAS control cabinet.
(4) other designing requirement
1) order wire adopts shielding conductor, and because of each family adopts the different communication line, design only needs statistics order wire length.
2) selection of module: switch module, light-adjusting module are suitable for the light fixture of led light source.
3) size of current: by the general accommodation of each tame intelligent object, switch module is suitable for various single, three-phase currents, and light-adjusting module designs smaller or equal to 20A by single-phase.
(5) control requires table
1) controlled function that needs by single control, group's control, brightness adjustment control, pattern control, controlled in wireless, clock control, human body sensing, illumination induction, fire-fighting link realization.
2) during fire, FAS (automatic fire alarm system) sends instructions to each intelligent object of intelligent lighting system through the BAS system, and the lamp light source that is in light modulation transfers the brightest state to.Control to emergent lighting power supply system is as shown in Figure 4.
Below be said intelligent lighting system of the utility model and tradition the performance table of comparisons, can find out that through contrast the utility model conveniently all makes moderate progress than existing system in each item performance by the Lighting Control Assembly of BAS realization.
(6) with LED be the requirement of the light fixture of light source
1) the illumination index should satisfy the following table requirement:
Annotate: UGR is unified dazzle grade.
2) other requirements:
When (1) the LED light fixture was lighted, lamp light source can be faced, looked side ways to human eye, can not cause ophthalmic uncomfortable.
(2) LED light fixture heat dissipation design is necessary for structural heat radiation, must not use active heat removal modes such as installing heat emission fan additional.
(3) LED light fixture correlated colour temperature is in 6000 ± 300K scope, and color rendering index Ra >=80 are selected wide distribution curve flux for use.
(4) maintain and replace is convenient in led light source modularized design.
(5) the LED light fixture should adopt advanced encapsulation technology, must not adopt the encapsulation of straight cutting pinned.Encapsulating material should have high penetration, high thermal conductivity, high temperature resistant, anti-solar radiation and anti-moist, must not adopt epoxy resin as encapsulating material or lens material.
(6) useful life of led light source, (luminous flux reduces to for initial 70% burning-point time) was not less than 50,000 hours.The light decay of lighting 1000 hours should be not more than 5%, and the light decay of lighting 4000 hours should be not more than 10%, and the colour temperature skew of lighting 50000 hours is not more than 30%.When ambient temperature be 30 ℃, LED light fixture under the rated condition and temperature rise stable after, led chip heating panel surface temperature must not be higher than 60 ℃, led chip PN junction temperature must not be higher than 100 ℃.
(7) driving power of LED light fixture: be fit to the AC power of 180V～240V, output dc voltage and LED load are complementary, and drive for LED provides the Constant Direct Current electric current.Basic demand is following: can export constant current, be complementary with the electric current of each LED particle, to keep the brightness uniformity of each LED particle; Power conversion efficiency reaches more than 85%; The maximum current of LED particle can be set; Have short circuit, overload, overvoltage, output open circuit protection, input and output isolation, fuse protected function; Be not less than the useful life in 5 years, no built-in fans; Adopt the high quality components of industrial level, be not less than the useful life of elements such as electric capacity 5 years; Interference to other circuit is little; Power factor＞0.95, total harmonic distortion＜10%.
(8) light fixture inside conductor specification should be complementary with load and adapt to impulse current in short-term.Selecting cable for use is that low smoke and zero halogen, flame retardant rating are the hot-face insulation copper core cable of B level.
(9) the light fixture lamp body should combine well with lampshade, moisture resistance, corrosion-resistant, antistatic dust suction, electronic devices and components are industrial service rating class, all hardwares, accessory all according to relevant regulations carry out antirust, anticorrosion, fire prevention is handled.
(10) length of LED light fixture, width, height etc. can suitably be adjusted, and satisfy the various finishing effects in station.Degree of protection is not less than IP41.
(11) the LED emergency luminaire need be through the fire-fighting authentication.
Claims (4)
1. intelligent lighting system that is applied to the track traffic led light source; It is characterized in that; Comprise the control module, Executive Module, monitoring module and the mixed-media network modules mixed-media that connect based on the field data bus; Said control module is connected to form mutually by intelligent panel, touch display screen, intelligent detecting device, telephone controller, wireless controller, intelligent clock, user's editing machine; Said Executive Module is connected to form mutually by light-adjusting module and switch module, and said monitoring module is connected to form by supervisory control comuter, and said mixed-media network modules mixed-media is connected to form mutually by telecommunication cable, network interface card and intelligence interface.
2. according to the said intelligent lighting system that is applied to the track traffic led light source of claim 1, it is characterized in that said intelligent lighting system is a kind of distributed control network Lighting Control Assembly that is made up of the field data bus.
3. according to the said intelligent lighting system that is applied to the track traffic led light source of claim 2, it is characterized in that said intelligent lighting system links to each other with building intelligent monitor system BAS through the illumination main frame.
4. according to claim 2 or the 3 said intelligent lighting systems that are applied to the track traffic led light source; It is characterized in that; Said intelligent lighting system is through the RS485 communication interface; Or the ICP/IP protocol interface, or the DCOM protocol interface, or the OPC protocol interface inserts building intelligent monitor system BAS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766201U CN202385365U (en) | 2011-12-31 | 2011-12-31 | Intelligent illumination control system applied in LED light source of track traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205766201U CN202385365U (en) | 2011-12-31 | 2011-12-31 | Intelligent illumination control system applied in LED light source of track traffic |
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| Publication Number | Publication Date |
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| CN202385365U true CN202385365U (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205766201U Expired - Lifetime CN202385365U (en) | 2011-12-31 | 2011-12-31 | Intelligent illumination control system applied in LED light source of track traffic |
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| CN (1) | CN202385365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470062A (en) * | 2014-11-10 | 2015-03-25 | 苏州朗捷通智能科技有限公司 | Intelligent lamplight control system based on field bus |
| CN104507234A (en) * | 2014-12-23 | 2015-04-08 | 上海市城市建设设计研究总院 | Lighting control system and lighting control method for tramcar station |
-
2011
- 2011-12-31 CN CN2011205766201U patent/CN202385365U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104470062A (en) * | 2014-11-10 | 2015-03-25 | 苏州朗捷通智能科技有限公司 | Intelligent lamplight control system based on field bus |
| CN104507234A (en) * | 2014-12-23 | 2015-04-08 | 上海市城市建设设计研究总院 | Lighting control system and lighting control method for tramcar station |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170411 Address after: 528000 Guangdong, Foshan, Fenjiang District, No. 37 South Chancheng Road, Fortune Tower, block B, building 11 Patentee after: Foshan Rail Transit Design & Research Institute Co., Ltd. Address before: 510010 Guangdong City, Guangzhou Province Ring West Road, No. 204 Patentee before: Guangzhou Metro Design & Research Institute Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120815 |