System for detecting manhole cover settlement and damage using sensor data generated by vehicle rolling

Abstract

The invention relates to a system for detecting settlement and damage of a manhole cover by using sensor data generated by rolling by a vehicle. The system comprises a data collection terminal, an operation service management platform and a user terminal. The data collection terminal is arranged at the manhole cover for collecting the generated acceleration data and / or state data generated by rolling of a manhole cover by a vehicle, and sending the acceleration data and / or state data to an operational service management platform. The operational service management platform is used to determinethe settlement of the manhole cover based on the acceleration data, and / or to determine the damage of the manhole cover according to the state data, and to send alarm information and task work orderinformation to the user terminal when it is determined that the manhole cover is settled or damaged; and the user terminal is configured to receive, display and feed back the alarm information and thetask work order information. The system can employ the sensing data generated by rolling by a vehicle to monitor the settlement and damaging conditions of the manhole cover to allow municipal management personnel to timely and accurately grasp the working state of the manhole cover and reduce the inspection work intensity of the manhole cover maintenance personnel.

Description

technical field [0001] The invention relates to the technical field of well cover monitoring and maintenance, in particular to a system for detecting the settlement and damage of a well cover by using the sensor data generated by vehicle rolling. Background technique [0002] With the rapid development of the city, the traffic pressure is increasing. Urban road inspections and manhole covers often have looseness, cracks, and settlements around them. The problems brought about are vehicle jumping and noise when driving, and the connection between the manhole cover and the road surface cannot be guaranteed. Flatness, especially the settlement of the manhole cover has become a bottleneck restricting the quality of urban road engineering, which brings inconvenience to the urban construction department's management of the road surface. [0003] In the prior art, commonly used manhole covers (that is, common manhole covers) usually do not have the function of anti-settling. When t...

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Problems solved by technology

[0002] With the rapid development of the city, the traffic pressure is increasing. Urban road inspections and manhole covers often appear loose, cracked, and subsidence. The problems brought about are vehicle jumping and noise when driving, and the connection between the manhole cover and the road surface cannot be guaranteed. Flatness, especially the settlement of the manhole cover has become a bottleneck restricting the quality of urban road engineering, which brings inconvenience to the urban construction department's management of the road surface

[0003] In the prior art, commonly used manhole covers (that is, common manhole covers) usually do not have the function of anti-settling. When the manhole covers are placed on the road, they are used for a long time or are often subjected to heavy loads, the manhole covers usually sink, and vehicles pass by. When manhole covers are used, not only the noise is particularly loud, but also safety accidents are very prone to occur. However, in the prior art, there is no effective monitoring method for the settlement of manhole covers. In actual life, manhole cover maintenance personnel are usually required to conduct regular inspections on road manhole covers , not only the workload is heavy, the labor cost is high, and the efficiency is low, but also the specific settlement of the road manhole cover cannot be accurately judged, which is not conducive to the timely and accurate maintenance of the manhole cover after settlement

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