Title:
MULTIMEDIA INTELLIGENT CLEANING SYSTEM AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/037789
Kind Code:
A1
Abstract:
A multimedia intelligent cleaning system, comprising: a self-propelled cleaning robot (1) for cleaning a working surface and a safety guard device for connection with the self-propelled cleaning robot (1). The self-propelled cleaning robot (1) and the safety guard device are detachably connected with each other through a securing assembly (3). The securing assembly (3) has a first state in which the safety guard device is connected with the self-propelled cleaning robot (1) and a second state in which the safety guard device is separated from the self-propelled cleaning robot (1). The multimedia intelligent cleaning system further comprises a detection assembly (4) for detecting whether the securing assembly (3) is in the first state or the second state, and a control unit for controlling whether the self-propelled cleaning robot (1) enters a safe activation state depending on a detection signal from the detection assembly (4). A control method thereof.
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Inventors:
HU JIANFENG (CN)
Application Number:
PCT/CN2018/102367
Publication Date:
February 28, 2019
Filing Date:
August 25, 2018
Export Citation:
Assignee:
ECOVACS ROBOTICS CO LTD (CN)
International Classes:
A47L11/40; A47L9/28; H01H3/02
Foreign References:
| CN205144461U | 2016-04-13 | |||
| CN206049309U | 2017-03-29 | |||
| US5604954A | 1997-02-25 | |||
| CN202591234U | 2012-12-12 | |||
| CN201057999Y | 2008-05-14 | |||
| US5558210A | 1996-09-24 | |||
| CN201939278U | 2011-08-24 |
Other References:
See also references of EP 3672466A4
Attorney, Agent or Firm:
TEKYRS INTELLECTUAL PROPERTY INC. (CN)
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