Title:
PATH PLANNING METHOD AND SYSTEM FOR SELF-MOVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/077160
Kind Code:
A1
Abstract:
A path planning method and system for a self-moving device, wherein the method comprises acquiring a first side direction of a work region; controlling the self-moving device to travel in the first side direction, when the self-moving device travels to a border of the work region, controlling the self-moving device to turn. The path planning system for a self-moving device comprises: a controller (100), configured to acquire the maximum length of the first side direction of the work region; a steering device (200), an input end of which is connected with a first output end of the controller (100), and which is configured to control the self-moving device to turn when a straight-line travel distance of the self-moving device along the first side direction reaches the maximum length of the first side direction, or when the self-moving device touches on a borderline. By means of the path planning method and system for a self-moving device, when a travel distance reaches the length of a first side or when a borderline is reached, the self-moving device is controlled to turn, requiring no manual control, and resulting in simple operations and extensive applications.
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Inventors:
HE MINGMING (CN)
ZHA YAHONG (CN)
ZHAO FENGLI (CN)
ZHOU CHANG (CN)
LIU FANGSHI (CN)
ZHA YAHONG (CN)
ZHAO FENGLI (CN)
ZHOU CHANG (CN)
LIU FANGSHI (CN)
Application Number:
PCT/CN2017/107458
Publication Date:
May 03, 2018
Filing Date:
October 24, 2017
Export Citation:
Assignee:
POSITEC POWER TOOLS SUZHOU CO LTD (CN)
International Classes:
G05D1/02
Foreign References:
| CN103909514A | 2014-07-09 | |||
| CN203070099U | 2013-07-17 | |||
| EP3018548A1 | 2016-05-11 | |||
| CN101276223A | 2008-10-01 | |||
| CN103141210A | 2013-06-12 | |||
| CN102759924A | 2012-10-31 |
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK AGENCY (CN)
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