Title:
SELF-PROPELLED ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/170933
Kind Code:
A1
Abstract:
Provided is a self-propelled electronic device with excellent mobility. A self-propelled electronic device is characterized by comprising: a housing; an electric drive wheel that supports the housing and travels on a floor; an obstacle detection unit having a bumper that is provided on the front of the housing in the direction of travel and that detects an obstacle on the floor by contact; a step detection unit that is provided on the front of the housing and that detects a step rising from the floor; and a control unit that controls the drive wheel on the basis of output from the obstacle detection unit and the step detection unit.
Inventors:
YATO YUKI
Application Number:
PCT/JP2020/005567
Publication Date:
August 27, 2020
Filing Date:
February 13, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
A47L9/28; G05D1/02
Foreign References:
| JP2004021895A | 2004-01-22 | |||
| JP2004194751A | 2004-07-15 |
Attorney, Agent or Firm:
NOGAWA, Shintaro et al. (JP)
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