Title:
ON-VEHICLE DEVICE AND SEARCH SYSTEM
Document Type and Number:
Japanese Patent JP2020191048
Kind Code:
A
Abstract:
To provide an on-vehicle device and a search system having high search capability while concealing information on a search vehicle and information on a search result.SOLUTION: An on-vehicle device 200 of the present invention searches for a search target having search target information by a sensor mounted on a vehicle 20 by using the search target information received from a search management device 100, and outputs a search result for transmitting the search result to the search management device. The on-vehicle device 200 is characterized in that the search target information includes genuine search target information and spoofed information for disguising a content of the genuine search target information.SELECTED DRAWING: Figure 1
Inventors:
KAWAMOTO NORIHIDE
SERIZAWA HAJIME
EBINA TOMOHITO
SERIZAWA HAJIME
EBINA TOMOHITO
Application Number:
JP2019097515A
Publication Date:
November 26, 2020
Filing Date:
May 24, 2019
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD
International Classes:
G08G1/017; G06F21/62; G08G1/04
Domestic Patent References:
| JP2011165146A | 2011-08-25 | |||
| JP2015225468A | 2015-12-14 | |||
| JP2018045482A | 2018-03-22 | |||
| JP2016201758A | 2016-12-01 | |||
| JP2008140128A | 2008-06-19 |
Foreign References:
| WO2014141659A1 | 2014-09-18 |
Attorney, Agent or Firm:
Hiraki International Patent Office