Smart lawn mower based on lidar to build maps

Abstract

The invention discloses an intelligent lawn mower based on laser radar for constructing maps, relates to a lawn mower, and solves the problem that when the lawn mower cuts different lawns, staff need to manually re-measure and input parameters, resulting in low work efficiency The key points of the technical solution are: it also includes a main control module, a feature information module, and a laser radar scanning module; a laser radar scanning module, a walking control module, and a grass mowing control module; Start the signal and activate the uniform speed circumferential rotation unit and the laser emitting and receiving unit to construct the electronic map; the main control module controls the walking control module to continuously walk and correct the electronic map at different positions. The intelligent lawnmower constructed based on the lidar map of the present invention does not need manual input, and the lawnmower body will automatically scan and automatically create and update an electronic map for cutting use.

Description

technical field [0001] The invention relates to a lawn mower, in particular to an intelligent lawn mower for constructing a map based on a laser radar. Background technique [0002] Lawn mowers are also known as weeding machines, lawn mowers, lawn trimmers, etc. A lawnmower is a mechanical tool for mowing lawns, vegetation, etc. It consists of a cutter head, an engine, a walking wheel, a walking mechanism, a blade, a handrail, and a control part. [0003] The cutter head is installed on the traveling wheel, the cutter head is equipped with an engine, and the output shaft of the engine is equipped with a blade. The blade uses the high-speed rotation of the engine to improve the speed a lot, which saves the work time of the weeding workers and reduces a lot of human resources. [0004] With the development of urban construction and the improvement of people's awareness of environmental protection, the level of urban greening has become a standard to measure the development le...

AI Technical Summary

Problems solved by technology

[0005] When the lawn mower mows the new environment, the staff needs to detect the site in real time and transmit the data to the lawn mower, so as to establish an electronic map for the lawn mower to use. For different lawns, all Re-measurement and input are required, resulting in low work efficiency and room for improvement

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