Bridge or tunnel anti-collision safety system

A safety system and anti-collision technology, applied in the field of safety systems, can solve problems such as high cost of reconstruction or repair, high construction cost, endangering the life safety of vehicle or ship drivers or occupants, etc.

Active Publication Date: 2013-08-21
KUNSHAN INNOVATION TESTING INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, with the vigorous development of road and waterway transportation in our country, various bridges and tunnels are gradually increasing, which provide great convenience for vehicles to drive. However, due to reasons such as technology, geographical location and cost, these bridges and tunnels have Height restrictions, although all bridges and tunnels are marked with traffic warning signs that limit the height of vehicles, but because the drivers of vehicles and ships do not pay a

Method used

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  • Bridge or tunnel anti-collision safety system
  • Bridge or tunnel anti-collision safety system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , as shown in the legend therein, a bridge or tunnel anti-collision safety system includes an early warning device arranged at the front end of the highway bridge 2 entrance, and the early warning device includes:

[0034] Several early warning detectors 31 are used to detect the height and / or width of the vehicle 1;

[0035] An early warning drive control circuit 32, electrically connected to the early warning detector 31;

[0036] An early warning prompting element includes an early warning alarm and / or a display electrically connected to the early warning drive control circuit 32 .

[0037] The above-mentioned early warning detector 31 is an infrared sensor or a radar sensor or an ultrasonic sensor or a laser sensor, the above-mentioned early warning alarm is an early warning alarm light 331 and / or a warning horn 332 , and the above-mentioned display is an LED display 333 .

[0038] Using multiple types of sensors can increase the accuracy of detection...

Embodiment 2

[0041] see figure 2 , as shown in the legend therein, the rest are the same as those of Embodiment 1, the difference is that the above-mentioned bridge or tunnel anti-collision safety system includes two early warning devices arranged at the front end of the highway bridge 2 entrances, and the two early warning devices are arranged in sequence , the alarm intensity of the early warning alarms of the two early warning devices increases step by step along the traveling direction of the vehicle or ship.

[0042] The early warning alarm of the early warning device away from the entrance of the highway bridge 2 includes an early warning alarm light 331;

[0043] Set up two early warning devices, and the reminder level is continuously enhanced, which can solve the problem of insufficient reminder intensity once.

Embodiment 3

[0045] see image 3 , as shown in the legend therein, the rest are the same as the embodiment 2, the difference is that the above-mentioned bridge or tunnel anti-collision safety system includes three early warning devices arranged at the front end of the entrance of the highway bridge 2, and the three early warning devices are arranged in sequence , the alarm intensity of the early warning alarms of the three early warning devices increases step by step along the traveling direction of the vehicle or ship.

[0046] The early warning alarm of the early warning device far away from the highway bridge 2 entrances comprises the early warning alarm light 331; It includes a warning light 331 and a warning horn 332 and communicates with the warning system.

[0047] Three early warning devices are set up, and the warning level is continuously enhanced, and the last early warning device is also connected to the police system, so that if the driver of an ultra-high or ultra-wide vehic...

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PUM

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Abstract

The invention discloses a bridge or tunnel anti-collision safety system which comprises one or more pre-warning devices arranged at the front end of an entrance of a bridge or a tunnel. Each pre-warning device comprises a pre-warning detector, a pre-warning drive control circuit and a pre-warning prompting element, wherein the pre-warning detector is used for detecting the height and/or the width of vehicles or ships, the pre-warning drive control circuit is electrically connected with the pre-warning detector, and the pre-warning prompting element comprises a pre-warning alerter and/or a displayer electrically connected with the pre-warning drive control circuit. The bridge or tunnel anti-collision safety system can be provided with one or more pre-warning devices, and can achieve effective reminding to drivers of ultrahigh and/or super-wide vehicles or ships.

Description

technical field [0001] The invention relates to a safety system, in particular to a bridge or tunnel anti-collision safety system. Background technique [0002] At present, with the vigorous development of road and waterway transportation in our country, various bridges and tunnels are gradually increasing, which provide great convenience for vehicles to drive. However, due to reasons such as technology, geographical location and cost, these bridges and tunnels have Height restrictions, although all bridges and tunnels are marked with traffic warning signs that limit the height of vehicles, but because the drivers of vehicles and ships do not pay attention or have a fluke mentality, they are often caused by vehicles and ships exceeding the height limit or exceeding the grace limit. Cause scratches and impact damage to bridges or tunnels, such accident reports still occur from time to time, not only seriously endangering the life safety of vehicle or ship drivers or passenge...

Claims

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Application Information

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IPC IPC(8): E01F9/00E01F13/04G08G1/16E01F9/30
Inventor 陶泽成
Owner KUNSHAN INNOVATION TESTING INSTR CO LTD
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