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1. WO2013011379 - APPARATUS, SYSTEM AND METHOD FOR MONITORING TRAFFIC AND ROADWAY WATER CONDITIONS

Publication Number WO/2013/011379
Publication Date 24.01.2013
International Application No. PCT/IB2012/001768
International Filing Date 18.07.2012
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
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 1/0968 2006.01
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
09Arrangements for giving variable traffic instructions
0962having an indicator mounted inside the vehicle, e.g. giving voice messages
0968Systems involving transmission of navigation instructions to the vehicle
CPC
G01C 21/34
GPHYSICS
01MEASURING; TESTING
CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
26specially adapted for navigation in a road network
34Route searching; Route guidance
G08G 1/0104
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
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 1/0133
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
0133for classifying traffic situation
G08G 1/04
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 1/096811
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
09Arrangements for giving variable traffic instructions
0962having an indicator mounted inside the vehicle, e.g. giving voice messages
0968Systems involving transmission of navigation instructions to the vehicle
096805where the transmitted instructions are used to compute a route
096811where the route is computed offboard
Applicants
  • KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY [SA]/[SA] (AllExceptUS)
  • CLAUDEL, Christian [FR]/[SA] (UsOnly)
Inventors
  • CLAUDEL, Christian
Priority Data
61/509,43919.07.2011US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS, SYSTEM AND METHOD FOR MONITORING TRAFFIC AND ROADWAY WATER CONDITIONS
(FR) APPAREIL, SYSTÈME ET PROCÉDÉ DE SURVEILLANCE DE CHAUSSÉE
Abstract
(EN)
An apparatus, system, and method for monitoring traffic and roadway water conditions. Traffic flow and roadway flooding is monitored concurrently through a wireless sensor network. The apparatus and system comprises ultrasound rangefinders monitoring traffic flow, flood water conditions, or both. Routing information may be calculated from the traffic conditions, such that routes are calculated to avoid roadways that are impassable or are slow due to traffic conditions.
(FR)
L'invention concerne un appareil, un système et un procédé de surveillance de la circulation et des conditions d'eau de chaussée. Le flux de circulation et les inondations de chaussée sont surveillés de manière simultanée par l'intermédiaire d'un réseau de capteurs sans fil. L'appareil et le système comprennent des télémètres ultrasonores surveillant le flux de circulation, les conditions d'eau d'inondation, ou les deux. Des informations de canalisation peuvent être calculées à partir des conditions de circulation, de sorte que des itinéraires soient calculés pour éviter des chaussées qui soient infranchissables ou au ralenti en raison des conditions de circulation.
Also published as
Latest bibliographic data on file with the International Bureau