An intelligent cleaning robot and its path planning method

Abstract

The invention discloses an intelligent cleaning robot and a path planning method thereof. A sensor module is used to analyze and feed back real-time cleaning environment information; a precise positioning module is used to obtain the current position of an intelligent cleaning robot on an environment map; The map technology establishes an environmental map. By combining the environmental map and real-time location, the optimal cleaning path is planned with an advanced path planning algorithm, and the data is uploaded to the cloud platform for real-time analysis, recording and control; the drive module is used to follow the planned optimal path. Drive the intelligent cleaning robot to run and clean; the human-computer interaction module can use the temperature and humidity sensor combined with the camera to display the working status and performance of the intelligent cleaning robot, and complete the remote control and reservation functions of the intelligent cleaning robot through wifi / Bluetooth technology. The invention reduces labor intensity and improves labor efficiency, and is suitable for hotels, hotels, libraries, office places and mass families.

Description

technical field [0001] The invention belongs to the technical field of intelligent vehicles, and in particular relates to an intelligent cleaning robot based on advanced path planning technology and a path planning method thereof. Background technique [0002] At present, the fuselages of known sweeping machines are wireless machines, mainly disc-shaped. Use the rechargeable battery as the power supply to operate, and the operation mode is mainly based on the remote control and the operation panel on the machine. Generally, you can set the time to make an appointment for cleaning and charge yourself. There are sensors in front of the robot that can detect obstacles. If it detects a wall or other obstacles, it will turn on its own. According to the settings of different manufacturers, it will drive according to different judgment mechanisms and plan the cleaning area. At present, most sweeping robots on the market use a random path cleaning method without precise positionin...

AI Technical Summary

Problems solved by technology

At present, most sweeping robots on the market use a random path cleaning method without precise positioning. The coverage of the cleaning area is low, time-consuming, and inefficient. It is easy to miss and repeat cleaning in some rooms and corners, and the cleaning takes a long time.

The sweeping robot that uses the improved algorithm planning optimizes the bow-shaped cleaning mode, but because there is no positioning in the implementation method, it is essentially random, the price is high, and the cost performance is low.

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