Title:
METHOD FOR OPERATING VEHICLE HAZARDOUS PARKING WARNING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/057721
Kind Code:
A1
Abstract:
Method for operating vehicle hazardous parking warning system for warning a user of a first vehicle (21) about hazardous parking of the first vehicle (21). The method comprises detecting that the first vehicle (21) enters a parking state at a parking position (24) along the roadside. The method further comprises determining whether the parking position (24) of the first vehicle (21) is hazardous in terms of risk that the parked first vehicle (21) being hit by a second, rear-coming, vehicle (22) by retrieving stored forwards visibility information that was registered by at least one forwards directed sensor unit (10) of the first vehicle (21) while travelling of the first vehicle (21) before the first vehicle (21) entered the parking state at the parking position (24), wherein the retrieved forwards visibility information include information about visibility of the parking position (24) of the first vehicle (21); calculating a level of a risk parameter reflecting a risk for the parked first vehicle (21) being hit by a second, rear-coming, vehicle (22), based on the retrieved forwards visibility information; and determining that the parking position (24) is a hazardous parking position when the level of the risk parameter exceeds a threshold value. Finally, the method comprises activating a warning feature for warning the user of the first vehicle (21) about hazardous parking in response to determined hazardous parking position.
Inventors:
NILSSON MAGNUS (SE)
LINDBERG NILSSON ERIK (SE)
LINDBERG NILSSON ERIK (SE)
Application Number:
PCT/CN2021/117391
Publication Date:
March 24, 2022
Filing Date:
September 09, 2021
Export Citation:
Assignee:
NINGBO GEELY AUTOMOBILE RES & DEVELOPMENT CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
GEELY HOLDING GROUP CO LTD (CN)
International Classes:
G08G1/16; B60W30/08
Foreign References:
| CN106157674A | 2016-11-23 | |||
| US20160137198A1 | 2016-05-19 | |||
| CN104392621A | 2015-03-04 | |||
| CN208291092U | 2018-12-28 | |||
| CN103010096A | 2013-04-03 | |||
| JP2003039979A | 2003-02-13 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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