CN202085345U - City lamplight control system - Google Patents
City lamplight control system Download PDFInfo
- Publication number
- CN202085345U CN202085345U CN2011200896209U CN201120089620U CN202085345U CN 202085345 U CN202085345 U CN 202085345U CN 2011200896209 U CN2011200896209 U CN 2011200896209U CN 201120089620 U CN201120089620 U CN 201120089620U CN 202085345 U CN202085345 U CN 202085345U
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- control unit
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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 lamplight control system, in particular to a city lamplight control system which comprises a master control module and a plurality of branch control modules connected with the master control module, wherein the master control module comprises a main communication unit which is connected with a master control unit that is connected with a master synchronous control unit connected with a main receive antenna; and each branch control module comprises a branch communication unit which is connected with a branch control unit that is connected with a lamplight control unit for connecting lamplight, and a branch synchronous control unit that is connected with a branch receive antenna, and the main receive antenna and the branch receive antenna adopt GPS (Global Position System) signal receive antennas. The city lamplight control system connects distributed type scattered lamplight control units into a whole logically through GPS accurate time service technology, thus effectively ensuring the accuracy of time control, and guaranteeing the stability of use.
Description
Technical field
The utility model relates to a kind of lamp light control system, especially a kind of urban lighting control system.
Background technology
At present, DMX512 control system or similar techniques are adopted in existing outdoor buildings illumination, chroma-luminance by DMX512 agreement or similar agreement control color lighting light changes, need mode or short-distance wireless mode by wired connection, usually because limitation of field condition, the lighting system that keeps at a certain distance away can't be coupled together, and build in the city and build often across street or square etc., so the illumination of the exterior wall of each building can only be independent separately, so very difficult exterior wall to each building throws light on and coordinates, now for the coordination problem of the exterior wall illumination that solves a plurality of buildings, often coordinate control by wide area network or wireless mode, and by the uncontrollable latency issue of wide area network ways of connecting, and the connection by wireless mode can produce the base station and sets up and the communication reliability problems.
Summary of the invention
The purpose of this utility model provides a kind of time-delay and high urban lighting control system based on GPS of reliability effectively avoided.
To achieve these goals, the utility model adopts following technical scheme:
It comprises a top control module and a plurality of branch control modules that link to each other with top control module, described top control module comprises a main communication unit, described main communication unit is connected with the scene edit cell, scene memory cell and Master Control Unit, described Master Control Unit connects main synchronous control unit, and described main synchronous control unit connects a main reception antenna; Described each branch control module comprises one fen communication unit, communication unit connected one fen control unit in described minute, divide the control unit to connect respectively and be used to connect the light control unit of light and divide synchronous control unit, divide synchronous control unit to connect and divide the reception antenna, it is the gps signal reception antenna that described main reception antenna and branch receive antenna.
Preferably, described top control module is connected by wide area network with branch control module.
Preferably, described main communication unit and branch communication unit are vpn routers.
Preferably, described minute control unit is connected by RS232 with light control unit.
Preferably, described light control unit is the DMX512 controller.
Preferably, described main control unit, scene edit cell, scene memory cell and branch control unit are respectively a main control server, scene editing server, scene storage server and divide the control server.
Preferably, described main control server, scene editing server, scene storage server and branch control server are embedded platform.
Urban lighting control system of the present utility model is by the accurate Service of Timing of GPS, logically connect into distributed discrete lamps light control unit as a whole, the control effect of light of stage is expanded to the city yardstick, effectively solved the problem of time control accuracy, and do not come forward signal by mobile communication base station, guaranteed the stability of using.
Description of drawings
Fig. 1 is the overall architecture structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the top control module of the utility model embodiment;
Fig. 3 is the structural representation of the branch control module of the utility model embodiment.
The utility model purpose, function and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
As shown in Figure 1-Figure 3, the urban lighting control system based on GPS of the present utility model comprises a top control module 1 and a plurality of branch control modules 2 that link to each other with top control module 1.
Described top control module 1 comprises a main communication unit 11, described main communication unit 11 is connected with scene edit cell 12, scene memory cell 13 and Master Control Unit 14, described Master Control Unit 14 connects main synchronous control unit 15, and described main synchronous control unit 15 connects a main reception antenna 16.
Described each branch control module 2 comprises one fen communication unit 21, communication unit 21 connected one fen control unit 22 in described minute, divide control unit 22 to connect respectively and be used to connect the light control unit 23 of light and divide synchronous control unit 24, divide synchronous control unit 24 to connect and divide reception antenna 25, it is the gps signal reception antenna that described main reception antenna 16 and branch receive antenna 25.
Concrete, described top control module 1 and dividing is controlled module 2 and is connected by wide area network; Described main communication unit 11 and branch communication unit 21 are vpn routers; Described minute control unit 22 and light control unit 23 are connected by RS232; Described light control unit 23 is the DMX512 controller.
Concrete, obtain satellite clock at work time-division control server by the gps satellite reception antenna, all scenario triggered are all accurately carried out according to satellite clock, because the precision high (error was less than 1 second in 3.2 ten thousand years) of satellite clock, thus all branch control server system time all be in strict synchronous regime.Divide the scene of control server according to the instruction list triggering led controller of editing in advance, this instruction list comprises instruction code and carries out the precise time of this code.Divide the control server to dial up on the telephone and be connected to communication network, obtain instruction list and report state from master control server and command file server by ADSL.The instruction editing server generates each automatically according to the design of large scene and divides the tabulation of control server instruction for its download by a cover customized software.
The GPS Service of Timing extensively obtains in fields such as mobile communication, electric power system data collections to adopt at present, has ripe time service antenna and time service module can supply usefulness, possesses waterproof, lightning Protection Design.
The GPS time service precision is high, can arrive nanosecond, also can accomplish Millisecond easily for the time service of operating system, can satisfy the demand for the precision of 100ms and native system needs.
Divide the control server to adopt embedded hardware platform and embedded OS, the wide temperature industrial level of hardware using hardware platform all has mature and stable product.
Free time in system is passed through network download instruction list file, does not worry the latency issue that network connects, and the characteristics of native system are the time service method of synchronization via satellite, the problem that can't control in real time of having avoided the wide area network time-delay to cause.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (7)
1. urban lighting control system, it is characterized in that: comprise a top control module and a plurality of branch control modules that link to each other with top control module, described top control module comprises a main communication unit, described main communication unit is connected with the scene edit cell, scene memory cell and Master Control Unit, described Master Control Unit connects main synchronous control unit, and described main synchronous control unit connects a main reception antenna; Described each branch control module comprises one fen communication unit, communication unit connected one fen control unit in described minute, divide the control unit to connect respectively and be used to connect the light control unit of light and divide synchronous control unit, divide synchronous control unit to connect and divide the reception antenna, it is the gps signal reception antenna that described main reception antenna and branch receive antenna.
2. urban lighting control system as claimed in claim 1 is characterized in that: described top control module is connected by wide area network with branch control module.
3. urban lighting control system as claimed in claim 2 is characterized in that: described main communication unit and branch communication unit are vpn routers.
4. urban lighting control system as claimed in claim 3 is characterized in that: control unit was connected by RS232 with light control unit in described minute.
5. urban lighting control system as claimed in claim 4 is characterized in that: described light control unit is the DMX512 controller.
6. urban lighting control system as claimed in claim 5, it is characterized in that: described main control unit, scene edit cell, scene memory cell and branch control unit are respectively a main control server, scene editing server, scene storage server and divide the control server.
7. urban lighting control system as claimed in claim 6 is characterized in that: described main control server, scene editing server, scene storage server and branch control server are embedded platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200896209U CN202085345U (en) | 2011-03-30 | 2011-03-30 | City lamplight control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200896209U CN202085345U (en) | 2011-03-30 | 2011-03-30 | City lamplight control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202085345U true CN202085345U (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200896209U Expired - Fee Related CN202085345U (en) | 2011-03-30 | 2011-03-30 | City lamplight control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN202085345U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635318A (en) * | 2017-10-25 | 2018-01-26 | 上海海梵控制系统有限公司 | A kind of LED tele-control systems |
| CN110535525A (en) * | 2019-09-20 | 2019-12-03 | 深圳市天海世界卫星通信科技有限公司 | Data download method, device, storage medium and system based on satellite network |
| CN111182703A (en) * | 2020-01-21 | 2020-05-19 | 浙江创意声光电科技有限公司 | Intelligent lighting terminal one-key general control system and control method |
| WO2021114547A1 (en) * | 2019-12-13 | 2021-06-17 | 江门市蓬江区天利新科技有限公司 | High-precision clock signal-based method and system for realizing led lamp string display synchronization |
-
2011
- 2011-03-30 CN CN2011200896209U patent/CN202085345U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107635318A (en) * | 2017-10-25 | 2018-01-26 | 上海海梵控制系统有限公司 | A kind of LED tele-control systems |
| CN110535525A (en) * | 2019-09-20 | 2019-12-03 | 深圳市天海世界卫星通信科技有限公司 | Data download method, device, storage medium and system based on satellite network |
| WO2021114547A1 (en) * | 2019-12-13 | 2021-06-17 | 江门市蓬江区天利新科技有限公司 | High-precision clock signal-based method and system for realizing led lamp string display synchronization |
| CN111182703A (en) * | 2020-01-21 | 2020-05-19 | 浙江创意声光电科技有限公司 | Intelligent lighting terminal one-key general control system and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20130330 |