Title:
METHOD AND DEVICE FOR CONTROLLING LAWN MOWER AND LAWN MOWER
Document Type and Number:
WIPO Patent Application WO/2021/169206
Kind Code:
A1
Abstract:
A method and device for controlling a lawn mower (12) and the lawn mower (12). The lawn mower (12) comprises a machine body (1), a driving wheel (21), and blades. The method for controlling the lawn mower (12) comprises: detecting whether the lawn mower (12) is lifted in a normal working state; when the lawn mower (12) is lifted in the normal working state, obtaining a lifting duration of the lawn mower (12); if the duration reaches a first preset duration, controlling the lawn mower (12) to enter a first working state; if the duration reaches the first preset duration and does not reach a second preset duration, controlling the lawn mower (12) to return to the normal working state from the first working state; and if the duration reaches the second preset duration, controlling the lawn mower (12) to enter a second working state.
Inventors:
NIE HENG'AN (CN)
WANG CONG (CN)
REN XUE (CN)
WANG CONG (CN)
REN XUE (CN)
Application Number:
PCT/CN2020/111193
Publication Date:
September 02, 2021
Filing Date:
August 26, 2020
Export Citation:
Assignee:
SUZHOU CLEVA PRECISION MACHINERY & TECH CO LTD (CN)
International Classes:
A01D34/00; A01D75/18; A01D75/20; G05B15/02
Foreign References:
| CN111279872A | 2020-06-16 | |||
| CN107258207A | 2017-10-20 | |||
| CN107371562A | 2017-11-24 | |||
| CN205694290U | 2016-11-23 | |||
| US20080282658A1 | 2008-11-20 |
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