Title:
VEHICLE MOVEMENT IDENTIFICATION METHOD AND DEVICE, AND VEHICLE ALERT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/098729
Kind Code:
A1
Abstract:
A vehicle movement identification method and device, and a vehicle alert system. The method comprises: after a vehicle shuts off, acquiring real-time state data of the vehicle by means of a sensor (74) provided for the vehicle (S202); comparing the real-time state data with the pre-saved stationary state data after the vehicle shuts off (S204); and determining, according to the comparison result, whether the vehicle is moved by a tow truck (S206). The method can reduce the false identification rate that the vehicle is moved by a tow truck, and reduce the power consumption.
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Inventors:
DENG QINGTIAN (CN)
Application Number:
PCT/CN2019/118310
Publication Date:
May 22, 2020
Filing Date:
November 14, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G07C5/00; G07C5/08; G08B25/08
Foreign References:
| CN205589181U | 2016-09-21 | |||
| CN103213565A | 2013-07-24 | |||
| CN107776537A | 2018-03-09 | |||
| CN104129360A | 2014-11-05 | |||
| CN104442709A | 2015-03-25 | |||
| CN202716850U | 2013-02-06 | |||
| CN105438123A | 2016-03-30 | |||
| US20160297399A1 | 2016-10-13 | |||
| CN201811361015A | 2018-11-15 |
Other References:
See also references of EP 3882871A4
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
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