Title:
VEHICLE SENSING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/065411
Kind Code:
A1
Abstract:
Provided is a vehicle sensing system enabling highly precise locating and tracking of a target vehicle travelling in the surroundings of a host vehicle. A vehicle sensing system 1 for detecting the position and orientation of a target vehicle travelling in the surroundings of a host vehicle 1000 has: a sensor array comprising radars 10 disposed near the front corners of the host vehicle 1000 and cameras 20 disposed on the side surfaces of the host vehicle 1000; and a calculation device 100 for calculating the orientation of the target vehicle on the basis of sensing results from the sensor array. The sensing angle range of radar 10 is equal to or less than 105° in the outward direction with respect to the direction of travel when the host vehicle 1000 is travelling forward. The sensing angle range of camera 20 is between 65° and 115° in the outward direction with respect to the direction of travel when the host vehicle 1000 is travelling forward.
Inventors:
HIRAYAMA YOSHIYUKI (JP)
Application Number:
PCT/JP2018/034649
Publication Date:
April 04, 2019
Filing Date:
September 19, 2018
Export Citation:
Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
G01S13/86; G01S13/93; G08G1/16
Domestic Patent References:
| WO2012039012A1 | 2012-03-29 | |||
| WO2018030102A1 | 2018-02-15 |
Foreign References:
| JP2017132285A | 2017-08-03 | |||
| JP2015064795A | 2015-04-09 | |||
| JP2008002818A | 2008-01-10 | |||
| CN106553655A | 2017-04-05 | |||
| US20110144859A1 | 2011-06-16 |
Attorney, Agent or Firm:
TODA Yuji (JP)
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