[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Oh et al., 2004 - Google Patents

Optimal detector location for estimating link travel speed in urban arterial roads

Oh et al., 2004

View PDF
Document ID
6304380566355679426
Author
Oh S
Choi K
Publication year
Publication venue
KSCE Journal of Civil Engineering

External Links

Snippet

Since the estimation and provision of accurate travel speed or time information are essential for proper traffic management and successful ITS deployment, authors tried to identify the best detector locations for relatively long urban links. In most US cities, speed information is …
Continue reading at www.sciencedirect.com (PDF) (other versions)

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/26Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3453Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3492Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096833Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
    • G08G1/096844Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route where the complete route is dynamically recomputed based on new data
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096716Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information does not generate an automatic action on the vehicle control
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in preceding groups
    • G01C21/26Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network
    • G01C21/28Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G01C21/30Map- or contour-matching
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0968Systems involving transmission of navigation instructions to the vehicle
    • G08G1/096805Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
    • G08G1/096811Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/09Arrangements for giving variable traffic instructions
    • G08G1/0962Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • GPHYSICS
    • G08SIGNALLING
    • G08GTRAFFIC CONTROL SYSTEMS
    • G08G1/00Traffic control systems for road vehicles
    • G08G1/01Detecting movement of traffic to be counted or controlled
    • G08G1/0104Measuring and analyzing of parameters relative to traffic conditions

Similar Documents

Publication Publication Date Title
Nesamani et al. Estimation of vehicular emissions by capturing traffic variations
Patnaik et al. Divisive Analysis (DIANA) of hierarchical clustering and GPS data for level of service criteria of urban streets
Oh et al. Optimal detector location for estimating link travel speed in urban arterial roads
JP5649726B2 (en) How to determine cross-failure information
Osei et al. Signalization options to improve capacity and delay at roundabouts through microsimulation approach: A case study on arterial roadways in Ghana
US6216088B1 (en) Method for determining itinerary data
JP3485774B2 (en) Traffic flow simulation system
Molan et al. Modeling safety performance of the new super DDI design in terms of vehicular traffic and pedestrian
CN102955899A (en) Method and apparatus for estimating power usage
CN105279965A (en) Road section combination method and device based on road conditions
Mahmoud et al. Factors contributing to operating speeds on arterial roads by context classifications
Alkaissi et al. Travel time prediction models for major arterial road in Baghdad City using manufactured GPS device
Yang et al. Estimating pedestrian delays at signalized intersections in developing cities by Monte Carlo method
Rwadhah et al. Evaluation and analysis of al-matar road (ring road) in al-najaf city
Heng et al. Oversaturation inherence and traffic diversion effect at urban intersections through simulation
Mahdy Speed calming using vertical deflections in road alignment
Bhattacharya et al. Optimization for pedestrian and vehicular delay in a signal network
Swords et al. Analytical framework for prioritizing bicycle and pedestrian investments: New Jersey's statewide master plan update, phase 2
Shokri et al. Best route based on fuel-economy
Al-Bahr et al. Speed-Flow Relationship for Urban Roads: A Preliminary Assessment
Kotkar et al. Junction improvement on urban corridor using traffic simulation model–A review
Khanta Evaluation of traffic simulation models for work zones in the new england area
Hameed et al. Evaluation the short urban road network by GIS: Case study in Baqubah city
Kumar et al. Location-based data for estimated traffic on Urban arterial in heterogeneous traffic conditions
Boonsiripant et al. National-scale Level of Service Determining of Urban Streets Using Online Traffic Data