MY188588A - Vehicle type determination device, toll collection facility, vehicle type determination method, and program - Google Patents

Vehicle type determination device, toll collection facility, vehicle type determination method, and program

Info

Publication number
MY188588A
MY188588A MYPI2017703055A MYPI2017703055A MY188588A MY 188588 A MY188588 A MY 188588A MY PI2017703055 A MYPI2017703055 A MY PI2017703055A MY PI2017703055 A MYPI2017703055 A MY PI2017703055A MY 188588 A MY188588 A MY 188588A
Authority
MY
Malaysia
Prior art keywords
light
vehicle type
type determination
blocked
vehicle
Prior art date
Application number
MYPI2017703055A
Inventor
Fukuzaki Shigetaka
Nakayama Hiroyuki
OWARI Nobuyuki
Kojima Yohei
Nakao Kenta
Yamaguchi Yasuhiro
Original Assignee
Mitsubishi Heavy Ind Mechatronics Systems Ltd
Mitsubishi Heavy Ind Mach Systems 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 Mitsubishi Heavy Ind Mechatronics Systems Ltd, Mitsubishi Heavy Ind Mach Systems Ltd filed Critical Mitsubishi Heavy Ind Mechatronics Systems Ltd
Publication of MY188588A publication Critical patent/MY188588A/en

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
    • G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Traffic Control Systems (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

A vehicle type determination apparatus (IA) includes: a plurality of light-projecting units (S1) configured to project light beams; a plurality of light-receiving units (S2) arranged in correspondence with the plurality of light-projecting units (S1) and configured to be capable of receiving the light beams (P); a blocked light region acquisition unit (110) configured to receive input of detection signals indicating whether or not the light beams (P) have been received by the plurality of light-receiving units (S2), and acquire a blocked light region, within a region in which the plurality of light-receiving units (S2) are arranged, that light-receiving units (S2) corresponding to blocked light beams (P) occupy; and a vehicle type determination unit (111) configured to acquire a vehicle body silhouette, which is two-dimensional information obtained by aligning, on a time a.xis, a plurality of blocked light regions acquired at different times, and determine the vehicle type classification to which the vehicle belongs on the basis of the vehicle body silhouette and reference patterns that are categorized by vehicle type classification.
MYPI2017703055A 2015-02-27 2016-02-22 Vehicle type determination device, toll collection facility, vehicle type determination method, and program MY188588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015038849A JP6440193B2 (en) 2015-02-27 2015-02-27 Vehicle type identification device, toll collection facility, vehicle type identification method and program
PCT/JP2016/055038 WO2016136660A1 (en) 2015-02-27 2016-02-22 Vehicle type determination device, toll collection facility, vehcile type dtermination method, and program

Publications (1)

Publication Number Publication Date
MY188588A true MY188588A (en) 2021-12-22

Family

ID=56788366

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017703055A MY188588A (en) 2015-02-27 2016-02-22 Vehicle type determination device, toll collection facility, vehicle type determination method, and program

Country Status (4)

Country Link
JP (1) JP6440193B2 (en)
KR (1) KR102001748B1 (en)
MY (1) MY188588A (en)
WO (1) WO2016136660A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7081932B2 (en) * 2018-02-09 2022-06-07 三菱重工機械システム株式会社 Vehicle detectors, vehicle detection systems, vehicle detection methods, and programs
CN110164134B (en) * 2018-02-12 2021-08-13 华为技术有限公司 Information processing method and device
JP7108486B2 (en) * 2018-07-20 2022-07-28 三菱重工機械システム株式会社 vehicle detector
KR102467375B1 (en) * 2018-09-22 2022-11-16 구글 엘엘씨 Systems and methods for improved traffic situation visualization
CN109948610B (en) * 2019-03-14 2022-11-18 西南交通大学 Deep learning-based method for classifying fine granularity of vehicles in video

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05225490A (en) * 1992-02-07 1993-09-03 Toshiba Corp Vehicle type discriminating device
FR2693301B1 (en) * 1992-07-06 1994-08-05 Est Centre Tech Equip DEVICE FOR DETECTING ONE OR MORE WHEELS OF A ROLLING MOBILE MACHINE.
JP3140650B2 (en) 1995-02-22 2001-03-05 三菱重工業株式会社 Vehicle type identification device
JP3207696B2 (en) * 1995-02-22 2001-09-10 三菱重工業株式会社 Vehicle type identification device
JPH08293090A (en) * 1995-02-23 1996-11-05 Omron Corp Axle detector, body kind discriminating device, vehicle gate system, and vehicle detector
JPH08273091A (en) * 1995-03-31 1996-10-18 Toshiba Corp Vehicle type discrimination device
JPH11339175A (en) * 1998-05-28 1999-12-10 Omron Corp Mobile object managing device
JP3222441B2 (en) * 1999-09-07 2001-10-29 東急車輛製造株式会社 Minimum ground clearance non-standard vehicle detector
JP2002228423A (en) * 2001-01-31 2002-08-14 Matsushita Electric Ind Co Ltd Tire detecting method and device
JP5931530B2 (en) * 2012-03-23 2016-06-08 三菱重工メカトロシステムズ株式会社 Vehicle data processing system, vehicle data processing method, vehicle data processing device, program, and recording medium
JP2014002534A (en) * 2012-06-18 2014-01-09 Toshiba Corp Vehicle type determination device and vehicle type determination method
JP6369831B2 (en) * 2014-08-05 2018-08-08 三菱重工機械システム株式会社 Vehicle detection device, vehicle detection method, and program

Also Published As

Publication number Publication date
KR20170107509A (en) 2017-09-25
WO2016136660A8 (en) 2017-09-08
JP2016162084A (en) 2016-09-05
WO2016136660A1 (en) 2016-09-01
KR102001748B1 (en) 2019-07-18
JP6440193B2 (en) 2018-12-19

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