Title:
SAFETY CONTROL METHOD FOR BABY CARRIAGE, AND BABY CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2020/062595
Kind Code:
A1
Abstract:
Disclosed are a safety control method for a baby carriage, and a baby carriage. The baby carriage comprises: a proximity sensing unit (120), a motion posture determination device (10), a brake control device (140) and a brake mechanism (110). The safety control method comprises: detecting a grip state of a user by means of a proximity sensing unit (120); determining the current motion posture of a baby carriage by means of a motion posture determination device (10); and on the basis of detection results of the grip state and the motion posture, controlling a brake mechanism (110) by means of a brake control device (140) to execute automatic braking.
Inventors:
XIA SUNCHENG (CN)
LI ZIQIANG (CN)
LIN ZHAOXIONG (CN)
LI ZIQIANG (CN)
LIN ZHAOXIONG (CN)
Application Number:
PCT/CN2018/120552
Publication Date:
April 02, 2020
Filing Date:
December 12, 2018
Export Citation:
Assignee:
SHANGHAI A YOU INFO TECH CO LTD (CN)
International Classes:
B62B7/06; B62B9/00; B62B9/08; G01C21/12; G01D21/02; H04L29/08; H04M1/725; H04W4/38; H04W4/40; H04W4/80; H04W16/18
Foreign References:
| CN105292223A | 2016-02-03 | |||
| KR20170106712A | 2017-09-22 |
Other References:
LI, TINGZHI ET AL.: "A smart accelerometer-based braking system for baby strollers", JOURNAL OF SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY, vol. 25, no. 4, 31 December 2012 (2012-12-31), pages 72 - 75, ISSN: 2096-3270
FAN, XINYUE ET AL.: "Design and Realization of All-Electric Braking Test System Based on DSP", MEASUREMENT & CONTROL TECHNOLOGY, vol. 26, no. 3, 31 March 2007 (2007-03-31), pages 89 - 91, ISSN: 1000-8829
XU, SIHU ET AL.: "DSP (Mix- programming based on Code Composer Studio for the FFT Algorithm", INDUSTRIAL CONTROL TECHNOLOGY, 31 December 2015 (2015-12-31), pages 88 - 91, ISSN: 1606-5123
FAN, XINYUE ET AL.: "Design and Realization of All-Electric Braking Test System Based on DSP", MEASUREMENT & CONTROL TECHNOLOGY, vol. 26, no. 3, 31 March 2007 (2007-03-31), pages 89 - 91, ISSN: 1000-8829
XU, SIHU ET AL.: "DSP (Mix- programming based on Code Composer Studio for the FFT Algorithm", INDUSTRIAL CONTROL TECHNOLOGY, 31 December 2015 (2015-12-31), pages 88 - 91, ISSN: 1606-5123
Attorney, Agent or Firm:
BEIJING ZHUOTANG IP AGENCY CO., LTD. (CN)
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