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Electronic fence system of intelligent mowing robot

A lawn mowing robot, electronic fence technology, applied in radio wave measurement systems, cutters, harvesters, etc., can solve the problems of insufficient flexibility, high cost, and high power consumption, and achieve low complexity, low cost, and power consumption. low effect

Inactive Publication Date: 2019-06-28
北斗万春(重庆)智能机器人研究院有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The invention proposes an electronic fence system for an intelligent mowing robot, which solves the problems of insufficient flexibility, high power consumption, poor precision and high cost of the traditional electronic fence implementation method

Method used

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  • Electronic fence system of intelligent mowing robot
  • Electronic fence system of intelligent mowing robot
  • Electronic fence system of intelligent mowing robot

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] The intelligent mowing robot electronic fence system of the present embodiment is as figure 1 As shown, it includes: a mowing robot 1, a processor 2 and at least three wireless base stations 3 arranged on the mowing boundary.

[0021] The mowing robot 1 is used to send the first time stamp to at least three wireless base stations 3 respectively.

[0022] At least three wireless base stations 3 respectively receive the first time stamp sent by the lawn mowin...

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Abstract

The invention relates to the technical field of mowing machines, and discloses an electronic fence system of an intelligent mowing robot. The system comprises the mowing robot, a processor, and at least three wireless base stations arranged at the mowing boundary, wherein the mowing robot is used for correspondingly sending first timestamps to the at least three wireless base stations; the at least three wireless base stations are correspondingly used for receiving the first timestamps from the mowing robot, feeding back the corresponding second timestamps to the mowing robot after receiving the first timestamps, conversing the parameters of distance from the mowing robot to the at least three wireless base stations based on the correspondingly received first timestamp and the second timestamp, and transmitting the at least three distance parameters to the processor; the processor is used for calculating the coordinates of the mowing robot after receiving the at least three distance parameters and determining whether the mowing robot is within the mowing boundary or not based on the coordinates. The system has the advantages of being high in flexibility, low in power consumption, high in accuracy, and low in cost.

Description

technical field [0001] The invention relates to the technical field of mowing robots, in particular to an electronic fence system of an intelligent mowing robot. Background technique [0002] At present, intelligent robots have been widely used in various occasions, such as: fully automatic sweeping robots, fully automatic lawn mowing robots. Among them, it is an extremely important link to divide the working area for the lawn mowing robot. The traditional electromagnetic tracing method that is currently used more often is to delimit the range by sending out a metal wire with a certain frequency pulse. Although the implementation is simple and the function is reliable, it can only be set along a fixed route. It is extremely difficult to change the working environment and reset it. Trouble, lack of flexibility. Emerging inertial navigation and behavioral calculation methods have accumulated errors with the increase of working time, and need to analyze and process a large am...

Claims

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Application Information

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IPC IPC(8): G01S5/00G01S5/06G01S5/14A01D34/00
Inventor 顾夏徐登杨波
Owner 北斗万春(重庆)智能机器人研究院有限公司
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