详情

原文传递 THE DEVELOPMENT OF A FULL-DIGITAL AND NETWORKABLE MULTI-MEDIA BASED HIGHW AY INFORMATION SYSTEM, PHASE I

题名：	THE DEVELOPMENT OF A FULL-DIGITAL AND NETWORKABLE MULTI-MEDIA BASED HIGHW AY INFORMATION SYSTEM, PHASE I
作者：	Kelvin C.P. Wang, David Xy Li, and Robert P. Elliott
关键词：	Highway management, right-of-way photo logging, highway information system
摘要：	This report covers the development of a Multimedia Based Highway Information System (MMHIS). MMHIS extends the capabilities of current photo logging facilities. MMHIS can be applied in a state highway department environment. This Multimedia-based Highway Information System (MMHIS) utilizes state-of-the-art technologies in digital video, high-speed networking, and the video server. A data-synchronization algorithm was developed to dynamically display digital video frames along with traditional engineering data sets that contain information such as as-built data, pavement condition and performance, traffic safety, geometric features, and other infrastructure data. Geo-referencing capabilities were also developed into MMHIS, so that multimedia data is location-referenced in the databases.
报告类型：	科技报告