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GB201212292D0 - Improvements in obstacle detection for vehicles - Google Patents

Improvements in obstacle detection for vehicles

Info

Publication number
GB201212292D0
GB201212292D0 GBGB1212292.5A GB201212292A GB201212292D0 GB 201212292 D0 GB201212292 D0 GB 201212292D0 GB 201212292 A GB201212292 A GB 201212292A GB 201212292 D0 GB201212292 D0 GB 201212292D0
Authority
GB
United Kingdom
Prior art keywords
vehicle
sensor
response
ground elevation
warning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GBGB1212292.5A
Other versions
GB2494020A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LRB GLOBAL CONSULTING Ltd
Original Assignee
LRB GLOBAL CONSULTING Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LRB GLOBAL CONSULTING Ltd filed Critical LRB GLOBAL CONSULTING Ltd
Publication of GB201212292D0 publication Critical patent/GB201212292D0/en
Publication of GB2494020A publication Critical patent/GB2494020A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C7/00—Tracing profiles
    • G01C7/02—Tracing profiles of land surfaces
    • G01C7/04—Tracing profiles of land surfaces involving a vehicle which moves along the profile to be traced
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

A sensor system for detecting changes in ground elevation 12 comprising: a vehicle-mounted sensor 20 and a control means which receives signals from the sensor, analyses a series of components of the signals and issues a warning when a change of ground elevation (e.g. step 18 or ditch 16) is detected; wherein the sensor €™s response varies with direction such that it has an axis 22 in which the response is maximal; and this response axis is directed (with non-vertical angle θ) to intersect the ground behind or in front of the vehicle 10 such that the warning is issued before the vehicle reaches the change of ground elevation. Optionally a brake may be applied automatically so as to prevent the vehicle from moving towards the obstacle.
GB1212292.5A 2011-07-07 2012-07-09 Directional sensor system for detecting ground profile changes so as to prevent a vehicle from reversing into an obstacle Withdrawn GB2494020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1111691.0A GB201111691D0 (en) 2011-07-07 2011-07-07 A parking sensor

Publications (2)

Publication Number Publication Date
GB201212292D0 true GB201212292D0 (en) 2012-08-22
GB2494020A GB2494020A (en) 2013-02-27

Family

ID=44544416

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1111691.0A Ceased GB201111691D0 (en) 2011-06-11 2011-07-07 A parking sensor
GB1212292.5A Withdrawn GB2494020A (en) 2011-07-07 2012-07-09 Directional sensor system for detecting ground profile changes so as to prevent a vehicle from reversing into an obstacle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1111691.0A Ceased GB201111691D0 (en) 2011-06-11 2011-07-07 A parking sensor

Country Status (1)

Country Link
GB (2) GB201111691D0 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013002071A1 (en) * 2013-02-01 2014-08-07 Valeo Schalter Und Sensoren Gmbh Method for obstacle detection in the travel path of a vehicle by an ultrasonic sensor
DE102016103028A1 (en) * 2016-02-22 2017-08-24 Sick Ag Device for monitoring a surveillance area
DE102018010303B3 (en) 2018-05-28 2019-10-17 Elmos Semiconductor Aktiengesellschaft Trench and obstacle detection system for motor vehicle and associated method
DE102018112748B3 (en) 2018-05-28 2019-10-02 Elmos Semiconductor Aktiengesellschaft Trench and obstacle detection system for motor vehicles
DE102018010304B3 (en) * 2018-05-28 2019-10-31 Elmos Semiconductor Aktiengesellschaft Method for a trench and obstacle detection system for motor vehicles using a gate signal
US12263837B2 (en) 2021-12-01 2025-04-01 Nauto, Inc. Devices and methods for assisting operation of vehicles based on situational assessment fusing expoential risks (safer)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726917A1 (en) * 1997-06-25 1999-01-07 Claas Selbstfahr Erntemasch Device on agricultural machinery for contactless scanning of contours extending over the ground
JP2005128722A (en) * 2003-10-23 2005-05-19 Matsushita Electric Works Ltd Vehicle with obstruction avoidance function
JP4887849B2 (en) * 2006-03-16 2012-02-29 日産自動車株式会社 Vehicle obstacle detection device, road obstacle detection method, and vehicle with road obstacle detection device
JP5016889B2 (en) * 2006-10-11 2012-09-05 日立オートモティブシステムズ株式会社 Preventive safety device
JP2009181471A (en) * 2008-01-31 2009-08-13 Toyota Motor Corp Obstacle detection device for vehicle

Also Published As

Publication number Publication date
GB2494020A (en) 2013-02-27
GB201111691D0 (en) 2011-08-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)