Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MOVING BODY
Document Type and Number:
WIPO Patent Application WO/2019/188866
Kind Code:
A1
Abstract:
[Problem] To provide a moving body that can prevent an indirect following action in a case where a subject turns. [Solution] According to a moving body 1, the position Pu and the direction Du of a user H are calculated on the basis of distance measurement data MP which is the measured distance to the user H, and on the basis thereof, a movement target T1 and a control target T2 of the moving body 1 with respect to the user H are calculated. In addition, the position Pr and the direction Dr of the moving body 1 in a user coordinate system are calculated on the basis of the position Pu and the direction Du of the user H, and a shift control target T2' in which the control target T2 has been shifted toward the user H side is calculated on the basis of an angular deviation Δθ, which is the angle formed by the direction Dr of the moving body 1. A drive unit 18 is operated such that the moving body 1 moves toward the shift control target T2', so it is possible to suppress a large turn accompanying action when the user H performs a turning action or a rotation action.

Inventors:
KUNO Kazuhiro (Akihabara Daibiru7F, 18-13, Sotokanda1-Chom, Chiyoda-ku Tokyo 21, 〒1010021, JP)
Application Number:
JP2019/012300
Publication Date:
October 03, 2019
Filing Date:
March 25, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EQUOS RESEARCH CO., LTD. (Akihabara Daibiru 7F, 18-13 Sotokanda1-Chome, Chiyoda-k, Tokyo 21, 〒1010021, JP)
International Classes:
G05D1/02
Foreign References:
JP2017120495A2017-07-06
JP2017129908A2017-07-27
JP2016184337A2016-10-20
JP2007316924A2007-12-06
JP2008234404A2008-10-02
Attorney, Agent or Firm:
PATENT FIRM SHINMEI CENTURY (Aioi Nissay Dowa Insurance Toyohashi Bldg, 7th Floor 92, Ote-cho, Toyohashi-Cit, Aichi 05, 〒4400805, JP)
Download PDF: