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1. WO2018161037 - SYSTEMS AND METHODS FOR QUANTITATIVELY ASSESSING COLLISION RISK AND SEVERITY

Publication Number WO/2018/161037
Publication Date 07.09.2018
International Application No. PCT/US2018/020767
International Filing Date 02.03.2018
IPC
G08G 1/01 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
01Detecting movement of traffic to be counted or controlled
G05D 1/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
G06K 9/00 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
G08G 1/04 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
01Detecting movement of traffic to be counted or controlled
04using optical or ultrasonic detectors
G08G 1/095 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
09Arrangements for giving variable traffic instructions
095Traffic lights
G08G 1/16 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
CPC
G06K 9/00785
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00785Recognising traffic patterns acquired by static cameras
G06K 9/00791
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00791Recognising scenes perceived from the perspective of a land vehicle, e.g. recognising lanes, obstacles or traffic signs on road scenes
G06K 9/00805
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
9Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
00624Recognising scenes, i.e. recognition of a whole field of perception; recognising scene-specific objects
00791Recognising scenes perceived from the perspective of a land vehicle, e.g. recognising lanes, obstacles or traffic signs on road scenes
00805Detecting potential obstacles
G08G 1/0112
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
01Detecting movement of traffic to be counted or controlled
0104Measuring and analyzing of parameters relative to traffic conditions
0108based on the source of data
0112from the vehicle, e.g. floating car data [FCD]
G08G 1/0116
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
01Detecting movement of traffic to be counted or controlled
0104Measuring and analyzing of parameters relative to traffic conditions
0108based on the source of data
0116from roadside infrastructure, e.g. beacons
G08G 1/0129
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
01Detecting movement of traffic to be counted or controlled
0104Measuring and analyzing of parameters relative to traffic conditions
0125Traffic data processing
0129for creating historical data or processing based on historical data
Applicants
  • KENNESAW STATE UNIVERSITY RESEARCH AND SERVICE FOUNDATION, INC. [US]/[US]
Inventors
  • YANG, Jidong
Agents
  • RIESEN, Michael J.
Priority Data
15/653,78719.07.2017US
62/466,95303.03.2017US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) SYSTEMS AND METHODS FOR QUANTITATIVELY ASSESSING COLLISION RISK AND SEVERITY
(FR) SYSTÈMES ET PROCÉDÉS D'ÉVALUATION QUANTITATIVE DE RISQUE ET DE GRAVITÉ D'UNE COLLISION
Abstract
(EN)
Systems and methods for quantitatively assessing collision risk of bodies, such as vehicles, and severity of a conflict between the bodies are disclosed. A method may comprise receiving image data associated with bodies. Based on the image data, an affinity (proneness) to collision of the bodies may be determined. Based on the determined affinity (proneness) to collision, a proximity (closeness) of collision of the bodies may be determined. Based on the determined proximity (closeness) of collision of the bodies, a collision risk of the bodies may be determined. The determined collision risk may be transmitted to a computing device, such as via a user interface. The determined collision risk may be used to control operations of a traffic control device or an autonomous vehicle.
(FR)
L'invention concerne des systèmes et des procédés permettant d'évaluer quantitativement le risque de collision de corps, tels que des véhicules, et la gravité d'un conflit entre lesdits corps. Un procédé peut consister à recevoir des données d'image associées à des corps. Sur la base des données d'image, une affinité (propension) de collision des corps peut être déterminée. Sur la base de l'affinité (propension) déterminée de collision, une proximité (contiguïté) de collision des corps peut être déterminée. Sur la base de la proximité (contiguïté) déterminée de collision des corps, un risque de collision des corps peut être déterminé. Le risque de collision déterminé peut être transmis à un dispositif informatique, par exemple par l'intermédiaire d'une interface utilisateur. Le risque de collision déterminé peut être utilisé pour commander des opérations d'un dispositif de régulation de la circulation ou d'un véhicule autonome.
Also published as
Latest bibliographic data on file with the International Bureau