Movable tunnel traffic monitoring device

Abstract

The invention relates to a monitoring device, and particularly relates to a movable tunnel traffic monitoring device. The movable tunnel traffic monitoring device comprises a base and is characterized in that the base is detachably provided with a supporting rod and a distribution box, the top part of the supporting rod is provided with an infrared image pickup device, and the infrared image pickup device and the distribution box are connected through a connecting wire; and the distribution box adopts a solar energy type distribution box, wherein the solar energy type distribution box comprises a box body, the outer surface of the box body is provided with a solar panel, the solar panel is connected to a converter and power supply output, and the box body is internally provided with a capacitor, a control switch and a circuit breaker. The movable tunnel traffic monitoring device provided by the invention is convenient to install, the monitoring device can be placed at any position of a road according to actual requirements, and the use is convenient. In addition, the movable tunnel traffic monitoring device adopts the solar energy type distribution box, thereby being energy-saving and environment-friendly. The supporting rod comprises an upper-segment supporting rod and a lower-segment supporting rod so as to be convenient for height adjustment. The design of an air cylinder improves the convenience in use.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a movable tunnel traffic monitoring device. Background technique [0002] With the development of my country's economy and technology, the comprehensive national strength is increasing day by day, and the tunnel construction has also achieved rapid development. When a vehicle breaks down or has an accident inside the tunnel of the expressway, the subsequent vehicle cannot know the situation in the tunnel in time and still enters at high speed, which may cause accidents such as rear-end collisions, resulting in secondary accidents. In order to reduce the occurrence of secondary accidents in the tunnel, the accident and fault signals are transmitted to every driver entering the tunnel in time. The traditional method is: the accident vehicle in the tunnel turns on the fault light, calls for help, and waits for the traffic police to deal with it. However, since the follow-up vehicle has entere...

AI Technical Summary

Problems solved by technology

However, since the follow-up vehicle has entered the tunnel, it is often impossible to see the fault light signal of the faulty vehicle in time, so that the driver cannot take timely deceleration and avoidance measures, resulting in secondary accidents and serious losses to people's lives and property. A tunnel monitoring system that can warn drivers who have not entered the tunnel in advance

[0003] The current traffic monitoring devices are generally fixed, and the cost is relatively high if a monitoring device is installed at each point

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