Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Tunnel lighting regulation and control system and method

A control system and tunnel lighting technology, applied in the field of tunnel lighting, can solve the problems of high operating energy consumption and maintenance costs of highway tunnels, and achieve the effects of reducing operating energy consumption and maintenance costs, saving replacement costs and time costs, and reducing workload.

Inactive Publication Date: 2015-01-14
RES INST OF HIGHWAY MINIST OF TRANSPORT +1
View PDF4 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of high operating energy consumption and maintenance cost of road tunnels in the prior art, the embodiment of the present invention provides a tunnel lighting control system and control method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tunnel lighting regulation and control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 As shown, the embodiment of the present invention provides a tunnel lighting control system, which is connected to lighting fixtures in different areas in the tunnel. The tunnel lighting control system includes: multiple sets of induction devices 3, monitoring devices 4, master control devices 5 and control Device 1, multiple sets of sensing devices 3 are evenly arranged in different areas in the tunnel in sequence, the sensing devices 3 are used to collect sensing information of vehicles in the tunnel, the monitoring device 4 is arranged in the tunnel, and the monitoring device 4 is used to collect the image information of the vehicle, multiple groups of the sensing device 3, the monitoring device 4, the master control device 5, and lighting fixtures in different areas 7 in the tunnel are all connected to the control device 1 , according to the sensing information and the image information, the control device 1 regulates the brightness of the lighting ...

Embodiment 2

[0053] The embodiment of the present invention also provides a control method using the tunnel lighting control system, the control method includes:

[0054] Multiple groups of induction devices 3 are evenly arranged in different areas 7 in the tunnel in sequence;

[0055] The sensing device 3 senses that the vehicle in the tunnel passes through the area 7 where the sensing device 3 is located, and transmits the collected sensing information of the vehicle to the control device 1;

[0056] The monitoring device 4 collects the image information of the vehicle and transmits it to the control device 1;

[0057] If the sensing information is consistent with the image information, both showing that the vehicle passes through the same area 7 at the same time, the control device 1 regulates the next adjacent area in the area 7 and the vehicle will pass through All the lighting fixtures in 7 have a first brightness, and adjust the lighting fixtures in the area 7 where the vehicle has...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a tunnel lighting regulation and control system and method. The system comprises a plurality of sets of sensing devices, a monitoring device, a main control device and a control device. The sensing devices are matched with the monitoring device for use, so that the control device conducts bright and dark classified regulation and control on lighting lamps of different regions in a tunnel according to the actual vehicle passing information, that is, the brightness of the lighting lamps in the region where a vehicle is located and in the next adjacent region where the vehicle is going to enter is brightened, enough illumination in the running region of the vehicle is guaranteed, and the driving safety is guaranteed; meanwhile, the brightness of the lighting lamps in the regions where the vehicle has passed is darkened, so that the lighting lamps can take a rest appropriately when no vehicle passes through, long-time ongoing high-power illumination is avoided, the service life of the lighting lamps can be prolonged, the replacement frequency is reduced, and the replacement cost and maintenance time cost are saved; the operation energy consumption and maintenance cost of the tunnel are lowered in whole; the regulation and control method is easy to operate, flexible and precise to control and obvious in practical application advantage.

Description

technical field [0001] The invention relates to the field of tunnel lighting, in particular to a tunnel lighting control system and control method. Background technique [0002] Highway tunnels, also known as tunnels, refer to passages built underground for cars to drive, and generally also serve as passages for pipelines and pedestrians. Due to the shading of light, there must be lighting fixtures in the tunnel for lighting, so that the necessary visual information can be transmitted to drivers. , to prevent traffic accidents caused by insufficient visual information of the driver, so as to ensure the safety of driving. [0003] At present, lighting fixtures are generally installed at a certain distance on both sides of the road in the tunnel to illuminate the road tunnel. Due to the irregular passing vehicles on the road, in order to ensure that sufficient lighting can be provided, in the existing tunnel, whether or not When vehicles pass by, all lighting fixtures remain ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 杨勇韩文元蒋海峰支晓伶严明孙传姣白如月
Owner RES INST OF HIGHWAY MINIST OF TRANSPORT
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com