CN203301794U - Tunnel illumination monitoring system - Google Patents
Tunnel illumination monitoring system Download PDFInfo
- Publication number
- CN203301794U CN203301794U CN2012206695941U CN201220669594U CN203301794U CN 203301794 U CN203301794 U CN 203301794U CN 2012206695941 U CN2012206695941 U CN 2012206695941U CN 201220669594 U CN201220669594 U CN 201220669594U CN 203301794 U CN203301794 U CN 203301794U
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- China
- Prior art keywords
- tunnel
- plc
- monitoring system
- tunnel illumination
- acquisition module
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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
A tunnel illumination monitoring system is provided. The tunnel illumination monitoring system comprises a monitoring camera, a smart video server, a programmable logic controller (PLC), a light adjustment controller and a tunnel LED lamp; the programmable logic controller (PLC) is in two-way connection with a remote monitoring computer; the input end of the programmable logic controller (PLC) is connected with the output end of a DSP chip; and the input end of the DSP chip is connected with a tunnel portal brightness acquisition module and a tunnel-within multi-point brightness acquisition module respectively. The tunnel illumination monitoring system of the utility model acquires field state information of a monitored region through the monitoring camera, and automatically performs light adjustment control on the tunnel LED lamp, and therefore, automatic light adjustment can be performed on tunnel illumination according to actual situations, and the purpose for saving electric energy can be achieved.
Description
Technical field
The utility model relates to a kind of tunnel illuminating system, is specially a kind of tunnel illumination supervisory control system.
Background technology
Along with the fast development of China's economy, mountain area and knob highway construction mileage constantly increase, and the proportion of tunnel in highway progressively increases.The lighting of enormous amount has expended huge electric energy, and the illumination electricity charge account for higher ratio in the tunnel operation cost.
The design of tunnel lighting control program is not carried out comprehensive Design for real-time luminosity outside the volume of traffic and hole at present.When the magnitude of traffic flow hour, longer by the time interval between the vehicle in tunnel, within the interval time without vehicle pass-through, the state that lighting still is held open, so just wasted a large amount of electric energy; Simultaneously, the oepration at full load all the time of all light fixtures, caused larger waste of energy, also to traffic safety, brings certain hidden danger.
The utility model content
The technical problem that the utility model solves is to provide a kind of tunnel illumination supervisory control system,, to solve the problem of above-mentioned tunnel illumination energy waste, makes tunnel illumination automatically carry out light modulation according to actual state, with the conservation of power energy.
The technical problem that the utility model solves realizes by the following technical solutions:
The tunnel illumination supervisory control system, comprise the rig camera, intelligent video server, PLC, light adjusting controller and the tunnel LED lamp that connect successively, described PLC is connected with the remote monitoring computer bidirectional, the input of PLC connects the output of dsp chip, and the input of dsp chip connects respectively multiple spot brightness acquisition module in tunnel face brightness acquisition module and tunnel.
Compared with prior art, the beneficial effects of the utility model are: this system is by the presence states information in rig camera acquisition monitoring zone, automatically tunnel LED lamp is carried out brightness adjustment control, make tunnel illumination automatically carry out light modulation according to actual state, thereby reach the purpose of the conservation of power energy.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Of the present utility modelly to realize technological means, creation characteristic in order making, to reach purpose and effect is easy to understand,, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the tunnel illumination supervisory control system, comprise the rig camera, intelligent video server, PLC, light adjusting controller and the tunnel LED lamp that connect successively, described PLC is connected with the remote monitoring computer bidirectional, the input of PLC connects the output of dsp chip, and the input of dsp chip connects respectively multiple spot brightness acquisition module in tunnel face brightness acquisition module and tunnel.
The effect of described intelligent video server is to receive the live image vision signal of one or more rig camera outside tunnel, and to the image video signal analyzing and processing, simultaneously by the software set surveyed area, with the digital data transmission that obtains with processing by analysis to PLC.
The effect of described PLC: the one, collect the data message that intelligent video server and dsp chip reach; The 2nd, the data message of collecting is carried out preliminary treatment and is stored in local memory cell; The 3rd, the data message that preliminary treatment is good is uploaded to the remote monitoring computer; The 4th, the various control commands of receiving remote supervisory control comuter; The 5th, send dimming control signal to light adjusting controller.
In addition, 90% power of definition tunnel LED lamp is its total power, to offset the maintenance factor of design, when tunnel intraoral illumination brightness can not meet the demands, LED lamp power increased LED lamp power by the penalty coefficient greater than 1, to meet the brightness of illumination requirement, after compensation, when in tunnel, the basic segment illumination can not meet 1.5cd/ ㎡ brightness, send the cleaning alarm signal, to remind the attendant, tunnel LED lamp is in time safeguarded.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. tunnel illumination supervisory control system, it is characterized in that: comprise the rig camera, intelligent video server, PLC, light adjusting controller and the tunnel LED lamp that connect successively, described PLC is connected with the remote monitoring computer bidirectional, the input of PLC connects the output of dsp chip, and the input of dsp chip connects respectively multiple spot brightness acquisition module in tunnel face brightness acquisition module and tunnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206695941U CN203301794U (en) | 2012-12-07 | 2012-12-07 | Tunnel illumination monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206695941U CN203301794U (en) | 2012-12-07 | 2012-12-07 | Tunnel illumination monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203301794U true CN203301794U (en) | 2013-11-20 |
Family
ID=49577770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206695941U Expired - Fee Related CN203301794U (en) | 2012-12-07 | 2012-12-07 | Tunnel illumination monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203301794U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456811A (en) * | 2020-04-09 | 2020-07-28 | 安徽皖通科技股份有限公司 | Cloud monitoring safety dynamic system for high-speed tunnel |
| CN114441144A (en) * | 2022-01-05 | 2022-05-06 | 贵州升智交科信息技术发展有限公司 | Expressway tunnel lighting equipment operation monitoring method |
-
2012
- 2012-12-07 CN CN2012206695941U patent/CN203301794U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111456811A (en) * | 2020-04-09 | 2020-07-28 | 安徽皖通科技股份有限公司 | Cloud monitoring safety dynamic system for high-speed tunnel |
| CN114441144A (en) * | 2022-01-05 | 2022-05-06 | 贵州升智交科信息技术发展有限公司 | Expressway tunnel lighting equipment operation monitoring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |