Oh et al., 2004 - Google Patents
Optimal detector location for estimating link travel speed in urban arterial roadsOh 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 …
- 238000004088 simulation 0 abstract description 14
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
- G01C21/26—Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3492—Special 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096833—Systems involving transmission of navigation instructions to the vehicle where different aspects are considered when computing the route
- G08G1/096844—Systems 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096708—Systems 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
- G08G1/096716—Systems 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in preceding groups
- G01C21/26—Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network
- G01C21/28—Navigation; Navigational instruments not provided for in preceding groups specially adapted for navigation in a road network with correlation of data from several navigational instruments
- G01C21/30—Map- or contour-matching
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0968—Systems involving transmission of navigation instructions to the vehicle
- G08G1/096805—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route
- G08G1/096811—Systems involving transmission of navigation instructions to the vehicle where the transmitted instructions are used to compute a route where the route is computed offboard
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
-
- 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
- G08G1/0104—Measuring 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 |