Detection robot, abnormal behavior analysis system and method

Abstract

The invention relates to a detection robot. The detection robot comprises a fixed bracket, a guide rail, a plurality of walking wheels, a plurality of first motors, a walking mechanism, a telescopic rod, a main control device, a binocular camera, an environment monitoring device, a power supply device and a wireless communication device; the guide rail is fixed to the fixed bracket; grooves are formed in the two side surfaces and the bottom surface of the guide rail; the walking wheels are slidably fixed in the grooves; the walking mechanism is arranged in the guide rail; the two side surfacesand the bottom surface of the traveling mechanism are connected with traveling wheel shafts of the traveling wheels through the first motors; the walking mechanism is connected with one side of the main control device through a telescopic rod; the other side of the main control device is connected with the binocular camera; the environment monitoring device and the wireless communication device are arranged on the side surface of the main control device and are connected with the main control device; and the power supply device is arranged in the main control device. More comprehensive and clearer image data and environment data acquisition are realized. The invention also relates to an abnormal behavior analysis system and method.

Description

Technical field [0001] The invention belongs to the field of computer application technology and rail transit operation safety, and specifically relates to a detection robot, an abnormal behavior analysis system and method. Background technique [0002] With the rapid development of my country's economy and urbanization, the scale and population of cities continue to expand. In public areas such as railway stations, subway stations, high-speed rail stations, and urban rail stations, there are often a large number of crowds and peaks. The high-density, super-large flow of people and their uncertain behaviors have brought great pressure and huge hidden dangers to urban rail transit passenger flow and public safety. What is even more noteworthy is that a series of abnormal behaviors of various types of people in recent years have triggered intense discussions and high concerns about public safety in the transportation industry by the society and the government. [0003] In the case o...

AI Technical Summary

Problems solved by technology

However, in rail transit passenger flow transportation, the existing monitoring and security system mainly analyzes and judges the passenger flow situation, and the discovery and early warning of abnormal passenger behavior mainly rely on traditional manual methods to detect and judge.

In addition, the current monitoring security system still has the following problems: First, the monitoring security system still has certain coverage blind spots; second, when the target area is in a crowded state, the monitoring probe may not be able to clearly judge the site situation due to factors such as occlusion

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