CN202904334U - Highway tunnel remote monitoring system - Google Patents
Highway tunnel remote monitoring system Download PDFInfo
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- CN202904334U CN202904334U CN 201220528975 CN201220528975U CN202904334U CN 202904334 U CN202904334 U CN 202904334U CN 201220528975 CN201220528975 CN 201220528975 CN 201220528975 U CN201220528975 U CN 201220528975U CN 202904334 U CN202904334 U CN 202904334U
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- control system
- tunnel
- carbon monoxide
- natural light
- master control
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Abstract
The utility model discloses a highway tunnel remote monitoring system. Key points are that a tunnel is internally provided with illuminating lamps, an electric lane signs, carbon monoxide detectors and blowers which are electrically connected with a main control system; illuminating lamps close to a side of an auxiliary control system in the tunnel are electrically connected with the auxiliary control system; the main control system and the auxiliary control system obtain signals whether a vehicle is passing through the tunnel or not according to vehicle detectors, thus illumination intensity of the illuminating lamps is controlled, natural light intensity information is obtained according to natural light trackers, and the illumination intensity of the illuminating lamps is controlled to be proportional to the natural light intensity; the main control system acquires concentration information of carbon monoxide in the tunnel according to the carbon monoxide detectors, and blowing directions and rotating speeds of the blowers are controlled. Namely, when the concentration of carbon monoxide in the tunnel is too high, blowing speeds of the blowers are increased correspondingly to discharge the carbon monoxide, when there is a fire accident or a gas leakage accident in the tunnel, blowing directions of the blowers can be adjusted remotely, the security of people in the tunnel is ensured, and losses caused by the accident are reduced.
Description
Technical field
The utility model belongs to the supervisory system technical field, is specifically related to the long distance control system that a kind of illumination to vcehicular tunnel, environmental aspect are monitored.
Background technology
The tunnel total amount that is accompanied by highway along with the continuous increase of total mileage of highway is also progressively increasing, and grasping that in real time ventilation illumination, traffic status, escape in the tunnel sued and laboured etc. is the ingredient of highway maintenance work.But in the built state that moves, province's vcehicular tunnel, usually all regulate and control in manual or artificial mode, a lot of tunnels all are to set sequential means control lighting loop and directed air-supply, consider that neither as required illumination also can be because contingency chance fire be at the automatic air-out direction that changes blower fan of the very first time in the hole, the function that escape is sued and laboured is difficult to play a role.
Along with the development of computer technology and the communication technology, monitoring system is being played the part of more and more important role in industrial circle.Mostly adopt based on wired monitoring mode at industrial circle in the past, mainly be little for the production run distribution range, occasion not far from one another, these systems adopt RS-232 mostly, the communication mode of RS-485 or wired MODEM, although economical and practical, adopt wired data transfer mode, limited to a great extent the expansion of application scenario.Particularly vcehicular tunnel can reach tens at a distance of remote, hundreds of even thousands of kilometer, and highway administration department will monitor situation in remote tunnel, if still continue to use wired monitoring mode, all is inconsiderable technically and economically then.Obviously, it is unable to do what one wishes that wired mode has seemed, must adopt special measure to overcome at a distance of the remote difficulty that causes, so just become increasingly conspicuous based on the demand of wireless monitoring system.
Summary of the invention
The purpose of this utility model is: for the deficiency of prior art existence, provide a kind of can the Real-Time Monitoring vcehicular tunnel in operation conditions, can adjust the tunnel intraoral illumination according to the vehicle pass-through situation, and when the breaking out of fire accident, can change wind direction by blower fan and assist the vcehicular tunnel long distance control system of suing and labouring.
For realizing the purpose of the utility model, be achieved by the following technical solutions: a kind of vcehicular tunnel long distance control system, include the computing machine and the embedded control system that communicate by wireless signal, described embedded control system includes master control system and the auxiliary control system that is separately positioned on place, hole, two ends, tunnel, and auxiliary control system connects by line electricity with master control system; Hole, two ends, tunnel is outside equipped with wagon detector and natural light tracker, and master control system and auxiliary control system electrically connect with wagon detector, the natural light tracker that corresponding hole is located respectively; Be provided with the illuminating lamp, electronics track direction board, carbon monoxide detector and the blower fan that electrically connect with master control system in the tunnel; Illuminating lamp near auxiliary control system one side in the tunnel then electrically connects with auxiliary control system; Master control system and auxiliary control system obtain whether to have the signal of vehicle process of passing through tunnel according to wagon detector, thereby the illumination of control illuminating lamp is strong and weak, and according to natural light tracker acquisition natural light intensity information, thereby the illumination of further having controlled illuminating lamp is proportional to natural light intensity; Master control system obtains carbonomonoxide concentration information in the tunnel according to carbon monoxide detector, thus the control blower fan blow direction and rotating speed.
As preferred version: described embedded control system is by GPRS module access GPRS network, switching enters the Internet network and communicates by letter with central server again, and described computing machine is also by the monitoring of realization to embedded control system of communicating by letter with central server of Internet network.
As preferred version: also be provided with spraying system of fire fighting in the described tunnel, the water pump of spraying system of fire fighting and anti-water solenoid valve and master control system electrically connect, master control system is according to the carbonomonoxide concentration information in the carbon monoxide detector acquisition tunnel, thus the work of control spraying system of fire fighting.
Compared with prior art, the beneficial effects of the utility model are: because described master control system and auxiliary control system can obtain whether to have according to wagon detector the signal of vehicle process of passing through tunnel, thereby the power of control illuminating lamp illumination, saves energy when not having the vehicle process of passing through tunnel.In addition, master control system and auxiliary control system can obtain natural light intensity information according to the natural light tracker, thereby the illumination of further controlling illuminating lamp is directly proportional with natural light intensity, namely adjust the illumination of illuminating lamp according to natural light intensity direct ratio outside the tunnel.In addition, master control system can obtain carbonomonoxide concentration information in the tunnel according to carbon monoxide detector, thus the control blower fan blow direction and rotating speed.Namely when carbonomonoxide concentration is too high in the tunnel, that correspondingly strengthens blower fan blows out wind speed to discharge carbon monoxide, when breaking out of fire in the tunnel or gas leakage accidents, can be according to material elementses such as the intensity of a fire, position of staff in tunnel, long-range adjustment blower fan blow out the wind wind direction, guarantee staff in tunnel safety, the loss that the reduction accident causes.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is system chart of the present utility model.
Embodiment
The below makes a detailed explanation embodiment of the present utility model with reference to the accompanying drawings.
Embodiment
According to illustrated in figures 1 and 2, the described a kind of vcehicular tunnel long distance control system of present embodiment, include the computing machine and the embedded control system that communicate by wireless signal, described embedded control system includes master control system and the auxiliary control system that is separately positioned on place, hole, two ends, tunnel, and it is the embedded controller of core that master control system and auxiliary control system can be based on ARM.Auxiliary control system connects by line electricity with master control system; Hole, two ends, tunnel is outside equipped with wagon detector and natural light tracker, and master control system and auxiliary control system electrically connect with wagon detector, the natural light tracker that corresponding hole is located respectively; Be provided with the illuminating lamp, electronics track direction board, carbon monoxide detector and the blower fan that electrically connect with master control system in the tunnel; Illuminating lamp near auxiliary control system one side in the tunnel then electrically connects with auxiliary control system; Master control system and auxiliary control system obtain whether to have the signal of vehicle process of passing through tunnel according to wagon detector, thereby the illumination of control illuminating lamp is strong and weak, and according to natural light tracker acquisition natural light intensity information, thereby the illumination of further controlling illuminating lamp is proportional to natural light intensity; Master control system obtains carbonomonoxide concentration information in the tunnel according to carbon monoxide detector, thus the control blower fan blow direction and rotating speed.
Described embedded control system is by GPRS module access GPRS network, and switching enters the Internet network and communicates by letter with central server again, and described computing machine is also by the monitoring of realization to embedded control system of communicating by letter with central server of Internet network.
The data that computing machine receives represent with form web page after deciphering, the running status of checking equipment in the tunnel in mode intuitively, thus and can send instruction to embedded control system and control each equipment state.The content that monitors comprises the current supply circuit of each equipment in tunnel, comprise blower fan, illuminating lamp, electronics track direction board, vehicle flowrate, current supply circuit electric current and natural light light intensity etc., but the content of far-end control comprises the sensing that blows to, blows speed and electronics track direction board of illuminating lamp loop switch, blower fan etc.
Tunnel traffic state and supply current can real time inspections, and preserve by the mode of form Yi ﹑ month ﹑ day of form, can print, and the pot-life is 5 years.The tunnel supply current not only can real time inspection and is converted into KWh by the inner setting program, and the power consumption on the same day shows at the energy management webpage with the form of watt-hour meter.
Computing machine can pass through a plurality of tunnels of central server Real Time Monitoring, has greatly reduced the required personnel amount of management tunnel; But and system's cluster management, have perfect user right system, according to right assignment, the user can revise and the deletion tunnel by Tian Jia ﹑ respectively, and the tunnel that can access of designated user and authorize and check or control authority.The authority classification management, higher level's authority can be carried out the secondary mandate to subordinate right.
Interface, tunnel on the computer website interface is divided into the map lists navigation and enters and the direct two kinds of approach that enter of locating of Baidu's map.The user is according to authority, and acquiescence shows the tunnel tabulation that all have access rights after the login, then can navigate to concrete tunnel according to above-mentioned approach screening.
The monitoring of individual tunnel and administration interface, with the demonstration of classifying of embedded label subpage frame, the figure of demonstration is visual in image, data readability, the portable easy understanding of gauge tap for different sensor projects.
Also can set monitored item purpose alarm rule on the computing machine and trigger threshold values, the event of trigger alarm condition is preferentially ejected the caution prompting to designated user, eject alarm lamp and the chimes of doom of sparkling at the designated user webpage.The warning overall situation comes into force, as long as logging in system by user all can be received warning message no matter rest on which page.Warning system merges user right, and the user that this tunnel of rights management is arranged is ejected simultaneously.
Also be provided with spraying system of fire fighting in the described tunnel, the water pump of spraying system of fire fighting and anti-water solenoid valve and master control system electrically connect, master control system is according to the carbonomonoxide concentration information in the carbon monoxide detector acquisition tunnel, thus the work of control spraying system of fire fighting.
During this supervisory system work, embedded control system detects the signal that natural light tracker, carbon monoxide detector, tunnel electric energy behaviour in service and wagon detector send in real time.
When wagon detector had detected vehicle and is about to sail the tunnel into, embedded control system had the illumination of car state according to natural light brightness Auto-matching tunnel intraoral illumination lamp outside the tunnel, namely is in fine state outside the tunnel, and tunnel intraoral illumination lamp is in the brightest state; Be in cloudy or rainy weather outside the tunnel, tunnel intraoral illumination lamp is in time bright or darker state.When wagon detector detected the tunnel without the car state, tunnel intraoral illumination lamp kept the illumination of tunnel bicycle and walk.The electric energy that the lamp that can save lighting to greatest extent like this expends.
When carbon monoxide detector does not detect carbon monoxide or carbonomonoxide concentration when low, blower fan cuts out or low-speed running, when carbonomonoxide concentration raises, blower fan thereupon accelerated service with the carbon monoxide in the timely eliminating tunnel.
When having fire failure to occur in the tunnel, carbon monoxide detector detects the carbon monoxide of higher concentration, then signal transfers to computing machine and sends warning, can operate by manpower intervention this moment, by adjusting blowing to and wind speed of blower fan, a unmanned end blows out in the past tunnel of the smog that burning is produced, and makes things convenient for the escape of staff in tunnel to sue and labour.Smoke-detectors, the first-class Fire Monitoring the condition of a disaster condition of shooting also can be set in the tunnel, start spraying system of fire fighting between in due course to put out the combustion fire.
Claims (3)
1. vcehicular tunnel long distance control system, it is characterized in that: include the computing machine and the embedded control system that communicate by wireless signal, described embedded control system includes master control system and the auxiliary control system that is separately positioned on place, hole, two ends, tunnel, and auxiliary control system connects by line electricity with master control system; Hole, two ends, tunnel is outside equipped with wagon detector and natural light tracker, and master control system and auxiliary control system electrically connect with wagon detector, the natural light tracker that corresponding hole is located respectively; Be provided with the illuminating lamp, electronics track direction board, carbon monoxide detector and the blower fan that electrically connect with master control system in the tunnel; Illuminating lamp near auxiliary control system one side in the tunnel then electrically connects with auxiliary control system; Master control system and auxiliary control system obtain whether to have the signal of vehicle process of passing through tunnel according to wagon detector, thereby the illumination of control illuminating lamp is strong and weak, and according to natural light tracker acquisition natural light intensity information, thereby the illumination of further having controlled illuminating lamp is proportional to natural light intensity; Master control system obtains carbonomonoxide concentration information in the tunnel according to carbon monoxide detector, thus the control blower fan blow direction and rotating speed.
2. a kind of vcehicular tunnel long distance control system according to claim 1, it is characterized in that: described embedded control system is by GPRS module access GPRS network, switching enters the Internet network and communicates by letter with central server again, and described computing machine is also by the monitoring of realization to embedded control system of communicating by letter with central server of Internet network.
3. a kind of vcehicular tunnel long distance control system according to claim 1, it is characterized in that: also be provided with spraying system of fire fighting in the described tunnel, the water pump of spraying system of fire fighting and anti-water solenoid valve and master control system electrically connect, master control system is according to the carbonomonoxide concentration information in the carbon monoxide detector acquisition tunnel, thus the work of control spraying system of fire fighting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528975 CN202904334U (en) | 2012-10-16 | 2012-10-16 | Highway tunnel remote monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220528975 CN202904334U (en) | 2012-10-16 | 2012-10-16 | Highway tunnel remote monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202904334U true CN202904334U (en) | 2013-04-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220528975 Expired - Lifetime CN202904334U (en) | 2012-10-16 | 2012-10-16 | Highway tunnel remote monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202904334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929226A (en) * | 2012-10-16 | 2013-02-13 | 丽水市海威光控科技有限公司 | Highway tunnel remote monitoring system |
| CN105338304A (en) * | 2014-08-13 | 2016-02-17 | 南宁市锋威科技有限公司 | Tunnel operation safety incident detection system based on video recognition |
-
2012
- 2012-10-16 CN CN 201220528975 patent/CN202904334U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102929226A (en) * | 2012-10-16 | 2013-02-13 | 丽水市海威光控科技有限公司 | Highway tunnel remote monitoring system |
| CN102929226B (en) * | 2012-10-16 | 2016-04-06 | 丽水市海威光控科技有限公司 | Vcehicular tunnel long distance control system |
| CN105338304A (en) * | 2014-08-13 | 2016-02-17 | 南宁市锋威科技有限公司 | Tunnel operation safety incident detection system based on video recognition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130424 |
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| CX01 | Expiry of patent term |