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NCJ Number: 31277 Find in a Library
Title: VEHICLE POSITION MONITORING AND TRACKING SYSTEM (FROM CARNAHAN CONFERENCE ON CRIME COUNTERMEASURES, 1975 PROCEEDINGS BY JOHN S JACKSON - SEE NCJ-31252)
Author(s): D K BELCHER; R W SELLERS
Corporate Author: University of Kentucky
College of Engineering
United States of America

Institute of Electrical and Electronics Engineers
Lexington Section
United States of America

Aerospace and Electronic Systems Society
United States of America
Date Published: 1975
Page Count: 3
Sponsoring Agency: Aerospace and Electronic Systems Society

Institute of Electrical and Electronics Engineers
Lexington, KY
University of Kentucky
Lexington, KY 40506
Format: Document
Language: English
Country: United States of America
Annotation: A PHASE-RANGING TECHNIQUE IS DESCRIBED FOR AN AUTOMATED VEHICLE MONITORING SYSTEM THAT WOULD BE INEXPENSIVE, INDEPENDENT OF EXISTING RADIO AND NAVIGATION STATIONS, AND REASONABLY ACCURATE IN AN URBAN ENVIRONMENT.
Abstract: THE SYSTEM WOULD PROVIDE INFORMATION ON THE BEARING AND RANGE OF THE TRACKED VEHICLES. THE BEARING WOULD BE DERIVED BY THE ANALYSIS OF THE TIME LAPSE BETWEEN THE RECEPTION OF TWO RADIO SIGNALS, ONE OF WHICH IS EMITTED AT CONSTANT INTERVALS, THE OTHER OF WHICH IS EMITTED CONSTANTLY AND DIRECTIONALLY BY ROTATION.
Index Term(s): Automated vehicle monitors; Computer aided operations; Techniques; Vehicle equipment
To cite this abstract, use the following link:
http://www.ncjrs.gov/App/publications/abstract.aspx?ID=31277

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