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NCJ Number: 41349 Add to Shopping cart Find in a Library
Title: DETAILED TEST PLAN FOR THE CARGO SECURITY SYSTEM FIELD EVALUATION
Author(s): ANON
Corporate Author: J H Wiggins Co
United States of America
Date Published: 1977
Page Count: 187
Sponsoring Agency: Aerospace Corporation
Washington, DC 20024
J H Wiggins Co
Redondo Beach, CA 90277
US Dept of Justice

US Dept of Justice NIJ Pub
Washington, DC 20531
Contract Number: J-LEAA-025-73; W-67861
Publication Number: 77-1295-2
Format: Document
Language: English
Country: United States of America
Annotation: THIS REPORT DESCRIBES THE OPERATION OF A CARGO SECURITY SYSTEM.
Abstract: FOR PURPOSES OF THIS REPORT, THE CARGO SECURITY SYSTEM WAS TESTED UNDER CONTROLLED CONDITIONS TO VERIFY THE OPERATION OF SYSTEM ELEMENTS. AS A RESULT OF THE PILOT TEST, CHANGES WERE MADE IN THE SYSTEM TO IMPROVE PERFORMANCE. THE EQUIPMENT MOUNTED IN THE TRUCK IS BEYOND THE DRIVER'S CONTROL. CARGO SECURITY COMMUNICATION TO AND FROM THE TRUCK IS ON A COMMON COMMUNICATION LINK SEPARATE FROM THE VOICE CHANNEL. THE LOCATION SUBSYSTEM INCLUDES THE HYBRID PHASE LOCK LOOP AND THE SIGNPOST PROXIMITY EQUIPMENT. THE BASE STATION AND TRUCKING COMPANY DISPATCH STATION ARE CONNECTED BY TELEPHONE LINES WITH A MODEM FOR EACH COMPANY. THE TRANSMISSIONS FROM THE TRUCK ARE EVENT DRIVEN....BDS
Index Term(s): Alarm systems; Cargo security; Evaluation; Industrial security
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http://www.ncjrs.gov/App/publications/abstract.aspx?ID=41349

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