System and method for collaboratively navigating, investigating and monitoring unmanned aerial vehicle and intelligent vehicle

Abstract

The invention discloses a system and a method for collaboratively navigating, investigating and monitoring an unmanned aerial vehicle and an intelligent vehicle. The system comprises an unmanned aerial vehicle unit, a PC (personal computer) and an intelligent vehicle unit, wherein the PC controls the unmanned aerial vehicle unit to transport the intelligent vehicle unit which is adsorbed to the bottom of the unmanned aerial vehicle unit to a designated area; the unmanned aerial vehicle flies and monitors in the designated area, and acquired a ground image of the monitored area at fixed frequency; the PC splices a plurality of acquired ground images of the monitored area to obtain the picture of the whole monitored area, and converts the picture into a binary picture; a ground grid and a barrier are identified to calculate positions of the ground grid and the barrier in a two-dimensional coordinate graph of the picture of the monitored area; optimal travelling path information is calculated by utilizing the positions of the ground grid and the barrier in the two-dimensional coordinate graph of the picture of the monitored area, and transmitted to the intelligent vehicle unit for being stored; the intelligent vehicle unit performs tracking travelling according to the optimal travelling path, and performs ultrasonic automatic obstacle avoidance to travel to a designated place.

Description

Technical field [0001] The invention belongs to the cross field of unmanned aerial vehicles and intelligent vehicles, and specifically relates to a coordinated navigation and reconnaissance monitoring system and method for unmanned aerial vehicles and intelligent vehicles. Background technique [0002] The unmanned aerial vehicle has a history of more than 80 years since its inception. In recent years, with the improvement of sensor technology (such as the rapid development of MEMS devices), the advancement of microprocessor technology, the improvement of power devices, the application of new materials, and the improvement of battery life, all have become four-rotor unmanned aerial vehicles. The redevelopment of the company provides the necessary hardware conditions. Compared with conventional rotorcraft such as helicopters with traditional layouts, multi-rotor aircraft has a more compact structure, high power utilization efficiency, and the four rotor torques can cancel each ot...

AI Technical Summary

Problems solved by technology

However, the invention relies too much on detectors for environmental perception, and there are certain limitations in actual processing.

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