Drowning-prevention early-warning system for vehicle at low-laying road segment easy to waterlog in urban

An early warning system and anti-drowning technology, applied in the direction of liquid/fluid solid measurement, engine lubrication, instruments, etc., can solve the problems of low degree of automation, single function, inconvenient use, etc., and achieve the effect of reducing losses and reducing impacts

Pending Publication Date: 2019-01-08
沧州职业技术学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] What the present invention aims to solve is that the vehicle anti-drowning system in the prior art is relatively simple, low in automation, single-function, and inconvenient

Method used

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  • Drowning-prevention early-warning system for vehicle at low-laying road segment easy to waterlog in urban
  • Drowning-prevention early-warning system for vehicle at low-laying road segment easy to waterlog in urban
  • Drowning-prevention early-warning system for vehicle at low-laying road segment easy to waterlog in urban

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036]Embodiment: When encountering rainfall, the ultrasonic liquid level gauge in the water level observer acquires data once every other minute, and simultaneously opens the video device 8 to acquire video data, and uploads these data to the control center 2, and sends to the low-lying The traffic guidance screen 5 at the traffic intersection near place 1 announces the situation of waterlogging to and from vehicles passing through low-lying place 1; when it is found that the early warning level of waterlogging data exceeds level III, the ultrasonic liquid level gauge acquires data every 30 seconds Acquisition of water accumulation data at the same frequency, while continuing to open the video device 8 to obtain video data, and upload these data to the control center 2, and issue information to the traffic guidance screen 5 at the traffic intersection near the low-lying place 1 to inform the low-lying place 1 vehicle about the situation of water accumulation, warning related v...

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Abstract

The invention relates to a drowning-prevention early-warning system for a vehicle at a low-laying road segment easy to waterlog in urban. The drowning-prevention early-warning system comprises a bridge and also comprises an upper control center, a water level observation early-warning controller, an emergency parking lot, a traffic guidance screen, a traffic light, a bidirectional roadblock and avideo device, wherein a low-laying position is arranged below the bridge, and the water level observation early-warning controller, the traffic guidance screen, the traffic light and the video deviceare connected with the upper control center by wireless equipment. With the design of the drowning-prevention early-warning system, real-time information of road water accumulation can be provided fordecision-making department, emergency traffic is arranged, the emergency parking lot is opened, a support is also provided for a municipal drainage dispatching management mechanism, and going-out early warning can be timely provided for ordinary people.

Description

technical field [0001] The invention relates to the technical field of urban traffic protection systems, in particular to a vehicle anti-drowning early warning system for urban low-lying road sections prone to waterlogging. Background technique [0002] With the continuous prosperity of our country's economy, the construction of large and medium-sized cities is also developing at a high speed by leaps and bounds, and the urban circle has also been expanding. In order to alleviate the traffic pressure and ensure the smooth flow of travel, many cities have built a lot of overpasses and underpasses. In recent years, a large amount of accumulated water in the low-lying places under the tunnels and overpasses caused by heavy rainfall has occurred from time to time, and there is a growing trend. Life, and even paralyzed traffic in the area, caused more adverse effects, and related reports are not uncommon in China. All these have aroused great attention from relevant government ...

Claims

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Application Information

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IPC IPC(8): G08G1/09G01F23/296
CPCG01F23/296G08G1/09
Inventor 刘磊张洪强李红艳李洁静吴倩张海涛王维畅
Owner 沧州职业技术学院
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