Self-positioning method and system for intelligent mowing machine

A lawn mower, self-positioning technology, applied in two-dimensional position/channel control and other directions, can solve the problems of reducing work efficiency, increasing costs, wasting resources, etc., and achieving the effect of improving work efficiency, saving costs, and saving resources

Inactive Publication Date: 2016-07-13
POSITEC TECH CHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This will inevitably lead to the situation where the lawn mower repeatedly moves to mow the grass, which wastes resources and reduces work efficiency.
At the same time, it is necessary to in...

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  • Self-positioning method and system for intelligent mowing machine
  • Self-positioning method and system for intelligent mowing machine
  • Self-positioning method and system for intelligent mowing machine

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Embodiment Construction

[0043] In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementation disclosed below.

[0044] see figure 1 , which is a schematic flowchart of the self-positioning method of the intelligent lawn mower of the present invention.

[0045] The self-positioning method of the intelligent lawn mower of the present invention comprises the following steps:

[0046] ...

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Abstract

The invention discloses a self-positioning method and system for an intelligent mowing machine. After an UWB positioning module wakes up different UWB labels, positioning signals are sent to the UWB labels and timing is started. The UWB labels send positioning feedback signals to the UWB positioning module. After the UWB positioning module receives the positioning feedback signals, timing is stopped. According to the timing result, the distances between the UWB positioning module and the UWB labels are calculated and the intelligent mowing machine is positioned. Through the UWB positioning module arranged on the intelligent mowing machine and the UWB labels arranged at a plurality of predetermined positions, automatic positioning of the intelligent mowing machine is realized and path planning is further made. A shortcoming that an intelligent mowing machine can only work in a limited area randomly in the prior art is overcome and repeated mowing of the prior intelligent mowing machine is avoided. Resources are saved and working efficiency is improved. Besides, no electric fence needs to be put around a glass land, so that cost is saved further.

Description

technical field [0001] The invention relates to the technical field of intelligent lawnmowers, in particular to a self-positioning method for an intelligent lawnmower and a self-positioning system for an intelligent lawnmower. Background technique [0002] The intelligent lawn mower has the function of automatic walking, can prevent the wire from going out within the range of the electronic virtual fence, and can automatically return to charge, and has a certain climbing ability, especially a kind of lawn mowing and maintenance suitable for home courtyards, public green spaces and other places. The intelligent lawn mower can independently complete the work of mowing the lawn without direct human control and operation, and has low power, low noise, exquisite and beautiful appearance, and greatly reduces manual operation. More and more households now have lawnmowers to use for weeding their gardens. [0003] Generally, by placing an electronic fence (ie, an electronic virtual...

Claims

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Application Information

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IPC IPC(8): G05D1/02
Inventor 刘芳世高天山
Owner POSITEC TECH CHINA CO LTD
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