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Title:
DRIVE RECORDER
Document Type and Number:
WIPO Patent Application WO/2018/042921
Kind Code:
A1
Abstract:
This drive recorder comprises: a video recording unit that records videos shot by a camera mounted on a vehicle such that the videos are associated with times; an abnormal event detection unit that detects an abnormal event; a time zone determination unit that determines the time zone including a time at which the abnormal event is detected and having a length which is determined on the basis of a vehicle travelling condition other than speed; a video extraction unit that extracts a video of the determined time zone from the video recording unit; and a data storage unit that records a file including the extracted video as a file that is prohibited from being deleted, or transmits the file to an external device.

Inventors:
TSUKAHARA HIDENORI (JP)
Application Number:
PCT/JP2017/026069
Publication Date:
March 08, 2018
Filing Date:
July 19, 2017
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
G07C5/00
Domestic Patent References:
WO2013057842A12013-04-25
Foreign References:
JP2012003607A2012-01-05
JP2014032612A2014-02-20
JP2008018853A2008-01-31
JP2013206421A2013-10-07
JP2006168717A2006-06-29
US20150112730A12015-04-23
Other References:
See also references of EP 3509038A4
Attorney, Agent or Firm:
BABA, Motohiro et al. (JP)
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