Intelligent patrol system based on vehicle-road cooperation and construction method thereof

Abstract

The invention discloses an intelligent patrol system based on vehicle-road cooperation and a construction method thereof. Environment information in a detection range and location information of a road surface pedestrian and non-motor vehicle are acquired through a road side device constructed on the roadside, the information is transmitted to central processing equipment through a wired or wireless communication mode such as 4G and the like, after the central processing equipment receives the information detected by the road side device, processing and fusion are carried out on the data, thenthe data is fed back to intelligent patrol robots in a patrol zone through the built-in wired or wireless communication such as 4G and the like, the environment information surrounding patrol paths is provided, obstacle information is provided for vision dead zones of the intelligent patrol robots, and it is achieved that the multiple intelligent patrol robots share the information detected by the roadside device. The intelligent patrol robots perceive the surrounding environment according to the information, and acquire the patrol information and send the patrol information to the central processing equipment during the proceeding along the patrol paths, and the patrol information is used for being observed by safety-protection persons.

Description

technical field [0001] The invention belongs to the field of robot intelligent control and intelligent transportation. It combines intelligent control technology with intelligent transportation and patrol robots to realize the autonomous patrol of intelligent patrol robots, and in particular relates to an intelligent patrol system based on vehicle-road coordination and its construction method. Background technique [0002] Intelligent mobile robot is an important branch in the field of robot research, and its main research directions focus on information collection, navigation and positioning, path planning, etc. At present, the existing intelligent patrol robot carries many sensors, and has low reliability and high cost. When the intelligent patrol robot processes the collected data, it mostly relies on the robot itself, which will increase the operating burden of the intelligent patrol robot, resulting in poor accuracy and real-time performance of the information collected...

AI Technical Summary

Problems solved by technology

When the intelligent patrol robot processes the collected data, most of them rely on the robot itself, which will increase the operating burden of the intelligent patrol robot, resulting in poor accuracy and real-time performance of the information collected by the intelligent patrol robot

And the current intelligent patrol robots are mostly GPS-based positioning terminal systems, but the coverage of GPS signals is limited, and it is impossible to ensure a stable communication connection indoors, in tunnels or near tall buildings

Moreover, the existing intelligent patrol robot cannot detect the environmental information in the blind area, especially the position information of non-motorized vehicles and pedestrians at some complex intersections and their status.

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