Hghway Data Collection＆Incident Management：Implementing a Video Image Processing System

[交通会议论文数据库] Jo Versavel

摘要:Traffic Managers worldwide are faced with an increasing demand forstate-of-the-art intelligent traffic

A Dynamic Traffic Flow Forecast Model

[交通会议论文数据库] CAO Kai ZHAO Mo

摘要:In this paper，we propose an approach for forecasting traffic flow，which employs first a double exponential

Research on IO Matrix Estimation Model of Local Network

[交通会议论文数据库] XU Tiandong HAO Yuan SUN Lijun

摘要:matrixthat is different fromtypical OD matrix，and it is suitable for describingthe distribution of traffic

A Study on the Wireless Communication Using Microwave between Trains and Ground Facilities in High-speed Railway

[交通会议论文数据库] MAO Qian ONG ecun CHEN Rui

摘要:In order to adapt to the new requests of the high-speed railway，thisDaper presents a microwave communication system between trains and ground tacilities．Concretely，the paper analyses propagation characteristics of the wirelesscommunication system，and compares several microwaves in different trequencybands．Secondly，factors which affect the Bit Error Rate at the receive antennaare discussed in detail，such as the velocity of the train and rainfall．Computersimulation indicates that the propagation characteristics can satisfied the requestsof the special communication．

AsSurance of Test for Communication Based Train Control System

[交通会议论文数据库] ZENG Xiaoqing RUI Chen ONG ecun MORI Kinji

摘要:According to the concept of autonomous decentralized system，this paper gives out a new train automatic control system，which is based on wirelesscommunication. In order to construct the communication based train control system．this paper proposes a high assurance method for system integration of current system and system proposed．In current automatic train control system(ATC)，the central ATC logic device produces position of each train and calculates permissible speed of each blocking section．Therefore the central logic device controls sDeed of all trains. On the other hand，in the communication basedsystem proposed by this paper，there is no logical central device and train can run completely autonomously．The trains itself detect the position and make thebrake pattern according to receive the position of the preceding train．In thechanging period of current ATC to the new system, we mtegrate these two heter-ogeneous systems. For getting the assurance high，the test is very important.Comparing with the conventional method，this paper proposes a high assurance method．

Traffic Impact Analysis of Earthquakes Based on Vissim

[交通会议论文数据库] Ren Jing Wang Junli Zhu Yin

摘要:frequently-happening earthquakes in our country result in painful injuries and property loss as well as serious road traffic

Integration Design of Highway Traffic Safety Networked Control System

[交通会议论文数据库] Yongqiang ao Huiying Xu Chenlu Qiu

摘要:　　we design and construct ministerial, provincial and prefectural highway traffic safety active prevention

Using Floating Car Data to Investigate Relationships between Speed and Safety on Urban Arterials

[交通会议论文数据库] Fan Tianxiang Wang Xuesong

摘要:　　Urban arterials feature large traffic volumes and severe traffic safety conditions.For the purpose

The Management of Slight Traffic Accident Based on The Internet

[交通会议论文数据库] Yuping XU Laimei FU Gong QIN

摘要:motor vehicles is increasing rapidly, especially the number of private cars, which leads to many urban traffic

The Simulation Study of the Internet of Things (IOT)technology based on Modern Logistic Distribution Synergy

[交通会议论文数据库] ZHOU Yang Jianping WU Yiman U

摘要:system,IOT technology has been applied.A simulation study has shown that with the synergy of real-time traffic