Autonomous obstacle avoidance navigation information sharing and using method

Abstract

The invention discloses an autonomous obstacle avoidance navigation system for unmanned planes and robots. The system comprises an autonomous obstacle avoidance navigation module and a cloud platform. The autonomous obstacle avoidance navigation module is composed of an obstacle avoidance navigation module main body support, a plurality of ultrasonic wave sensors, a RGB-D sensor / laser radar, an inertia IMU module, a GPS module and antenna, a wireless communication module, a wireless network module, and an obstacle avoidance navigation circuit board. The cloud platform is composed of a data base module, a network firewall module, a data browsing and analyzing module, and a network communication module. Ultrasonic wave sensors, RGB-D sensor / laser radar, and inertia IMU modules are combined to improve the performance of establishing a three-dimensional map and precision of the autonomous obstacle avoidance navigation system; by combining the autonomous obstacle avoidance navigation system and the cloud platform, the maps of all scenes just need to be established for once, other autonomous obstacle avoidance navigation systems can download the maps of the scenes from the cloud platform, the work efficiency of unmanned planes and robots is improved; at the same time, the hardware requirements of obstacle avoidance navigation modules of robots in the scenes with established maps are lowered, and the cost of unmanned planes and robots is reduced therefore.

Description

Technical field [0001] The invention relates to the field of automation technology, in particular to an autonomous obstacle avoidance navigation information sharing and use method and an autonomous obstacle avoidance navigation system applied to unmanned aerial vehicles and robots. Background technique [0002] With the development of science and technology, the application fields of drones and robots are becoming more and more extensive. Their application in different industries can bring about innovations in industry applications and bring about superimposed changes across industries; at the same time, "every family has robots" The ambitious goal of the company is gradually being realized. But on the road to the popularization of drones and robots, the most important thing is the automatic obstacle avoidance and navigation technology that is closely related to safety. If the safety of drones, robots, and personnel cannot be guaranteed, nothing else can be discussed. [0003] The...

AI Technical Summary

Problems solved by technology

However, at present, all kinds of robots can only be used by this machine after completing the scene map construction in their own application scenarios. However, after the user replaces the robot according to actual needs, the new robot has to re-map the scene, which takes a lot of time and energy.

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