Tunnel monitoring system

Abstract

The invention provides a tunnel monitoring system. The tunnel monitoring system comprises a monitoring vehicle and a sensing device; the monitoring vehicle comprises a vehicle body, a wireless energy supply device, a signal transmitting and receiving device, an image acquisition device and a control device. Wheels are arranged at the front end and the rear end of the vehicle body; crawler belts are arranged between the wheel at the front end and the wheel at the rear end of the vehicle body; the wireless energy supply device is arranged on the vehicle body; the signal transmitting and receiving device is arranged at the top of the vehicle body; the image acquisition device is arranged on the top of the vehicle body and located at the front end of the vehicle body. The control device is arranged on the vehicle body and connected with the wireless energy supply device, the signal receiving and transmitting device, the image acquisition device and a driving device in the vehicle body. The sensing device is used for being arranged in a tunnel and is provided with a wireless charging induction module. According to the invention, the problem of endurance of the sensing device is solved, the monitoring period is prolonged, the reliability of signal transmission and the timeliness of data collection are improved, and the reliability and flexibility of driving are also improved.

Description

technical field [0001] The invention belongs to the technical field of tunnel construction monitoring, and in particular relates to a tunnel monitoring system. Background technique [0002] The construction of tunnels can reduce the driving distance of vehicles and the cost of road construction, shorten the cost of roads and railways, the tunnel is closer to the straight-line distance between the two places, and can also play a role similar to that of bridges on water, that is, reducing travel time and increasing passenger traffic . [0003] my country's transportation infrastructure is gradually shifting to complex mountainous areas in the west and high-altitude and high-altitude areas. A large number of tunnel projects in complex environments are being planned and constructed. Monitoring of surrounding rock, structural displacement, stress, and temperature during tunnel construction is an indispensable part. Construction safety provides the necessary guidance basis, and la...

AI Technical Summary

Problems solved by technology

At present, some sensing devices are installed during the construction of the tunnel, and the monitoring data of the tunnel are generally directly transmitted to the external service terminal through the sensing device, resulting in untimely data collection and processing, and the sensing device can continue to work for a long time. Shorter, resulting in shortened monitoring cycle

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