01340962

Component

https://doi.org/10.3141/2243-18

http://scholar.google.com...hang&publication_year=2011

A model to build a cooperative vehicle and infrastructure system that is suitable for today’s national conditions in China is proposed in this study. The concept is based on the IEEE 802.11n infrastructure and ad hoc network technology with the assistance of China Telecom Code Division Multiple Access (CDMA) 2000 3G cellular network technology. The advantages of these technologies include orthogonal frequency division multiplexing and multiple input–multiple output applications. The availability of the new cooperative vehicle and infrastructure system structure has been verified by three scenario experiments: CDMA 2000 network scenario, IEEE 802.11n infrastructure network scenario, and an ad hoc network scenario. Many factors, such as mobile speed, distance between wireless devices, and access mode, which may influence the quality of communication, are discussed. Several applications of this system are introduced. Future work is described.

01362318

11-4018

English

pp 158-166

2011

Transportation Research Record: Journal of the Transportation Research Board

9780309167635

Print

Figures (4) ; Photos (3) ; References (10) ; Tables (4)

Dedicated short range communications; Vehicle to infrastructure communications; Wireless communication systems

Cooperative Vehicle Infrastructure Systems; IEEE 802.11 (Standard)

China

Data and Information Technology; Highways; Operations and Traffic Management; I73: Traffic Control

TRIS, TRB, ATRI

Feb 17 2011 6:44PM

• Acceleration Estimation and Signature Matching Travel Time Estimation Enhancement for Standard Electromagnetic Vehicle Detectors
• Applying Emerging Private-Sector Probe-Based Speed Data in the National Capital Region’s Planning Processes
• Comparative Analysis of University Students’ Acquisition and Use of Travel Information
• Developing an Evaluation Approach to Assess Large-Scale Improvements in Intelligent Transportation System Infrastructure: I-91 Project in Massachusetts
• Development and Evaluation of Enhanced IntelliDrive-Enabled Lane Changing Advisory Algorithm to Address Freeway Merge Conflict
• Empirical Analysis and Modeling of Drivers' Response to Variable Message Signs in Shanghai, China
• Estimation of Lane-Level Travel Times in Vehicle-to-Vehicle and Vehicle-to-Infrastructure–Based Traffic Information System
• Information Impacts on Route Choice and Learning Behavior in a Congested Network: Experimental Approach
• Integrated Traffic–Communication Simulation Evaluation Environment for IntelliDrive Applications Using SAE J2735 Message Sets
• Intelligent Transportation System Field Demonstration: Integration of Variable Speed Limit Control and Travel Time Estimation for a Recurrently Congested Highway
• Interaction of Human, Machine, and Environment in Automated Driving Systems
• Key Factors Affecting the Accuracy of Reidentification of Trucks over Long Distances Based on Axle Measurement Data
• Method for Preceding Vehicle Type Classification Based on Sparse Representation
• Real-Time Freeway-Experienced Travel Time Prediction Using N-Curve and k Nearest Neighbor Methods
• Survey of Models to Locate Sensors to Estimate Traffic Flows
• Sustainable Urban Transport: Smart Technology Initiatives in Singapore
• Vehicle-to-Infrastructure Traffic Information System for the Work Zone Based on Dedicated Short-Range Communication: Development and Field Demonstration