详情

Use of Persistent Wide-Area Video for Transportation Planning and Operations

项目名称：	Use of Persistent Wide-Area Video for Transportation Planning and Operations
摘要：	Persistent wide-area video, in combination with PVLabs' integrated Tactical Content Management System (TCMS) spatio-temporal capability, automatically identifies and captures every vehicle in the video view frame, storing each with a discrete ID and time-stamped location. This unique data capture can provide not only comprehensive count information but also, more importantly, vehicle track information. This research proposes to evaluate possible uses of an existing one square mile data capture in an urban area to establish its efficacy in supporting transportation planning and operation activities. Proposed tasks will include developing a track data model, relating tracks to Origin-Destination matrices, relating tracks to traffic characteristics, and developing and evaluating one or more proof-of-concept models for traffic assignment and for quantifying traffic characteristics at a microscopic spatio-temporal level.
状态：	Active
资金：	110000.00
资助组织：	Research and Innovative Technology Administration<==>Mid-Atlantic Universities Transportation Center
执行机构：	Virginia Polytechnic Institute and State University, Blacksburg
开始时间：	20130901
实际结束时间：	20141231
主题领域：	Data and Information Technology；Design；Highways；Operations and Traffic Management