CN210774180U - Flyover structure real-time monitoring system based on big dipper high accuracy positioning technology - Google Patents
Flyover structure real-time monitoring system based on big dipper high accuracy positioning technology Download PDFInfo
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- CN210774180U CN210774180U CN201922257885.4U CN201922257885U CN210774180U CN 210774180 U CN210774180 U CN 210774180U CN 201922257885 U CN201922257885 U CN 201922257885U CN 210774180 U CN210774180 U CN 210774180U
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Abstract
The utility model discloses an overpass structure real-time monitoring system based on big dipper high accuracy location technique, including temperature sensor, humidity transducer, settlement detector, level detector, strain sensor, wireless transmission line, wireless communication line and monitoring center platform. Temperature sensor, humidity transducer, settlement detector and strain sensor locate in the overpass road surface and in the pier, and level detector locates in the road surface, and temperature sensor, humidity transducer, strain sensor and monitoring center platform pass through wireless transmission line and connect, and level detector and settlement detector pass through big dipper positioning system and are connected with monitoring center platform. The utility model belongs to the technical field of the overpass monitoring, specifically provide a through carrying out real-time supervision to a plurality of aspects of overpass to give the location support of high accuracy through big dipper positioning system, the monitoring obtains the overpass structure real-time monitoring system based on big dipper high accuracy positioning technology of the higher information of precision.
Description
Technical Field
The utility model belongs to the technical field of the overpass monitoring, specifically indicate an overpass structure real-time monitoring system based on big dipper high accuracy positioning technology.
Background
The overpass is a junction of an elevated road and other roads, and is composed of a solid cross and a plurality of ramps to guide vehicles to convert traffic facilities of different roads, the overpass extends urban traffic development from a plane to a solid vertical space, the existence of the overpass not only relieves the problems of increasingly large traffic flow and easy occurrence of congestion and accidents in the city, but also becomes a way of finding new traffic passing modes, and the ingenious design, the complex construction and the high cost of the overpass also represent a sign of urban development. During the use period, the overpass is influenced by various complex environmental conditions such as high and low temperature, rainwater, freeze thawing, ultraviolet rays and the like for a long time, and once the overpass is damaged, serious damage and loss can be caused to running vehicles or the overpass, so that the real-time monitoring of the overpass is particularly important.
Disclosure of Invention
For solving the above-mentioned current difficult problem, the utility model provides a through to the overpass whole from temperature, humidity, subside, horizontal displacement, ponding water level, flood prevention and a plurality of aspects such as meet an emergency carry out real-time supervision to give the location support of high accuracy through big dipper positioning system, make the monitoring obtain the higher information of precision based on the overpass structure real-time monitoring system of big dipper high accuracy location technology.
The utility model adopts the following technical scheme: the utility model discloses an overpass structure real-time supervision system based on big dipper high accuracy location technique, including temperature sensor, humidity transducer, subside detector, level detector, strain transducer, wireless transmission line, wireless communication line and monitoring center platform, temperature sensor locates in the overpass road surface and in the pier, humidity transducer locates in the overpass road surface and in the pier, subside the detector and include road surface settlement gauge and pier settlement gauge, road surface settlement gauge locates in the overpass road surface, pier settlement gauge locates in the pier, level detector locates in the road surface, the strain transducer of restrainting includes pier strain transducer and road surface strain transducer, pier strain transducer locates in the pier, road surface strain transducer includes horizontal strain transducer and vertical strain transducer, horizontal strain transducer locates in the road surface and the same setting of vehicle direction of travel, vertical strain sensor locates the pavement and sets up with horizontal strain sensor is perpendicular, temperature sensor, humidity transducer, strain sensor and monitoring center platform pass through wireless transmission line and connect, water level detector and settlement detector pass through wireless transmission line with big dipper positioning system and be connected, big dipper positioning system passes through wireless communication system and conveys information to monitoring center platform.
Further, the monitoring center platform is provided with threshold values of various monitoring data, and when the monitoring data are close to the threshold values, early warning is given out.
Furthermore, the monitoring center platform is connected with the traffic safety management system, and can provide the overpass traffic safety information to the traffic safety management system in real time.
Further, the settlement detector and the strain sensor are arranged at intervals of 20 meters, the water level detector is arranged at intervals of 50 meters, and the temperature sensor and the humidity sensor are arranged at intervals of 100 meters.
Furthermore, the system also comprises a flood prevention monitoring early warning device, wherein the flood prevention monitoring early warning device is arranged below the overpass and is connected with the monitoring center platform through a wireless transmission line, so that the water level change under the overpass can be monitored in real time, and early warning can be timely realized when flood occurs.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model discloses overpass structure real-time monitoring system based on big dipper high accuracy location technique, through to the overpass whole from the temperature, humidity, subside, horizontal displacement, ponding water level, flood prevention and a plurality of aspects such as meet an emergency carry out real-time supervision, and give the location of high accuracy through big dipper positioning system and support, make the monitoring obtain the higher information of precision, and through the data analysis of monitoring center platform, obtain the accurate user state of overpass, through connect the early warning that can be timely in traffic safety management system, the traffic safety accident effectively prevents to take place, and the wide popularization meaning has.
Drawings
Fig. 1 is the utility model discloses overpass structure real-time monitoring system's overall structure schematic diagram based on big dipper high accuracy positioning technology.
The device comprises a temperature sensor 1, a humidity sensor 2, a settlement detector 3, a settlement detector 4, a water level detector 5, a strain sensor 6, a wireless transmission line 7, a wireless communication line 8, a monitoring center platform 9, a pavement settlement gauge 10, a pier settlement gauge 11, an abutment strain sensor 12, a pavement strain sensor 13, a transverse strain sensor 14, a longitudinal strain sensor 15 and a flood prevention monitoring early warning device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, the utility model discloses an overpass structure real-time supervision system based on big dipper high accuracy location technology, including temperature sensor 1, humidity transducer 2, subside detector 3, level detector 4, strain transducer 5, wireless transmission line 6, wireless communication line 7 and monitoring center platform 8, temperature sensor 1 locates in the overpass face and in the pier, humidity transducer 2 locates in the overpass face and in the pier, subside detector 3 includes road surface settlement appearance 9 and pier settlement appearance 10, road surface settlement appearance 9 locates in the overpass face, pier settlement appearance 10 locates in the pier, level detector 4 locates in the road surface, strain transducer 5 restraints includes pier strain transducer 11 and road surface strain transducer 12, pier strain transducer 11 locates in the pier, road surface strain transducer 12 includes horizontal strain transducer 13 and vertical strain transducer 14, horizontal strain sensor 13 locates the same setting with the vehicle direction of travel in the road surface, vertical strain sensor 14 locates the perpendicular setting with horizontal strain sensor 13 in the road surface, temperature sensor 1, humidity transducer 2, strain sensor 5 and monitoring center platform 8 are connected through wireless transmission line 6, water level detector 4 and subside detector 3 and big dipper positioning system pass through wireless transmission line 6 and are connected, big dipper positioning system passes through wireless communication line 7 with information transfer to monitoring center platform 8.
The monitoring center platform 8 is provided with threshold values of various monitoring data, the monitoring center platform 8 is connected with a traffic safety management system, the settlement detectors 3 and the strain sensors 5 are arranged at intervals of 20 meters, the water level detectors 4 are arranged at intervals of 50 meters, and the temperature sensors 1 and the humidity sensors 2 are arranged at intervals of 100 meters. The system further comprises a flood prevention monitoring early warning device 15, the flood prevention monitoring early warning device 15 is arranged below the overpass, and the flood prevention monitoring early warning device 15 is connected with the monitoring center platform 8 through a wireless transmission line 6.
When specifically using, when the overpass is used, temperature sensor 1, humidity transducer 2, strain transducer 5 and flood prevention monitoring early warning ware 15 transmit the data that detect to monitoring center platform 8 through wireless transmission line 6 on it, water level detector 4 sends positional information to north fill positioning system through wireless transmission line 6 with settlement detector 3, big dipper positioning system is through accurate positioning, send positional information to monitoring center platform 8 through wireless communication line 7, monitoring center platform 8 handles the analysis to data, with each item monitoring data's threshold value contrast, and report information transmission to traffic safety management system according to the contrast result and carry out the early warning and report.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides an overpass structure real-time monitoring system based on big dipper high accuracy location technique which characterized in that: the device comprises a temperature sensor, a humidity sensor, a settlement detector, a water level detector, a strain sensor, a wireless transmission line, a wireless communication line and a monitoring center platform, wherein the temperature sensor is arranged in a flyover road surface and a pier, the humidity sensor is arranged in the flyover road surface and the pier, the settlement detector comprises a road surface settlement gauge and a pier settlement gauge, the road surface settlement gauge is arranged in the flyover road surface, the pier settlement gauge is arranged in the pier, the water level detector is arranged in the road surface, the strain sensor comprises a pier strain sensor and a road surface strain sensor, the pier strain sensor is arranged in a pier, the road surface strain sensor comprises a transverse strain sensor and a longitudinal strain sensor, the transverse strain sensor is arranged in the road surface in the same direction as the vehicle running direction, and the longitudinal strain sensor is arranged in the road surface and is vertical to the transverse strain sensor, temperature sensor, humidity transducer, strain transducer and monitoring center platform pass through wireless transmission line and connect, water level detector and subside the detector and pass through wireless transmission line with big dipper positioning system and be connected, big dipper positioning system passes through wireless communication system and conveys information to monitoring center platform.
2. The flyover structure real-time monitoring system based on the Beidou high-precision positioning technology is characterized in that: the monitoring center platform is provided with threshold values of various monitoring data.
3. The flyover structure real-time monitoring system based on the Beidou high-precision positioning technology is characterized in that: the monitoring center platform is connected with the traffic safety management system.
4. The flyover structure real-time monitoring system based on the Beidou high-precision positioning technology is characterized in that: the settlement detector and the strain sensor are arranged at intervals of 20 meters, the water level detector is arranged at intervals of 50 meters, and the temperature sensor and the humidity sensor are arranged at intervals of 100 meters.
5. The flyover structure real-time monitoring system based on the Beidou high-precision positioning technology is characterized in that: the system also comprises a flood prevention monitoring early warning device, wherein the flood prevention monitoring early warning device is arranged below the overpass and is connected with the monitoring center platform through a wireless transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257885.4U CN210774180U (en) | 2019-12-16 | 2019-12-16 | Flyover structure real-time monitoring system based on big dipper high accuracy positioning technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922257885.4U CN210774180U (en) | 2019-12-16 | 2019-12-16 | Flyover structure real-time monitoring system based on big dipper high accuracy positioning technology |
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| Publication Number | Publication Date |
|---|---|
| CN210774180U true CN210774180U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922257885.4U Active CN210774180U (en) | 2019-12-16 | 2019-12-16 | Flyover structure real-time monitoring system based on big dipper high accuracy positioning technology |
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| Country | Link |
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| CN (1) | CN210774180U (en) |
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2019
- 2019-12-16 CN CN201922257885.4U patent/CN210774180U/en active Active
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