原文传递 DATA COMMUNICATION WITH REMOTE SENSORS USING TWO-WAY PAGING TECHNOLOGY.
题名: DATA COMMUNICATION WITH REMOTE SENSORS USING TWO-WAY PAGING TECHNOLOGY.
作者: Murthy-Sudhir
关键词: Benefit-cost-analysis; Communication-devices; Data-communications; Data-transmission-systems; Personal-communication-devices; Personal-communication-networks
摘要: This project, categorized as a Product Test, involved the system development and testing of a communication device based upon the ReFLEX Narrowband PCS technology commonly used in two-way pagers. The pager-based communication device was tested with three different remote sensors in the Boston Metropolitan area with assistance and support from the Massachusetts Highway Department. This product is cost effective for transmitting data from Highway Performance Monitoring System sites, and in event-based data transmissions such as incidents, weather, equipment failure, etc. It can be a cost-effective alternative in typical ITS application in situations when traditional methods such as telephone, spread-spectrum or cellular either are technical infeasible or have high installation costs.
总页数: ITS America. Meeting (10th : 2000 : Washington, D.C..). revolutionary thinking, real results : ITS 2000 : conference proceedings. 2000. pp28
报告类型: 科技报告
检索历史
应用推荐