NEW ELECTRONIC, COMMUNICATIONS SYSTEMS FOR MUNICIPALITIES AND INDUSTRY

• NCJ Number: 12181
• Journal: Security World Volume: 10 Issue: 9 Dated: (OCTOBER 1973) Pages: 23,72
• Author(s): W B FLANIGIN
• Date Published: 1973
• Length: 2 pages
• Corporate Author: American Soc for Industrial Security
• Publication Format: Article
• Publication Type: Best Practice/State-of-the-Art Review
• Note: *This document is currently unavailable from NCJRS.

Annotation

BRIEF REVIEW OF TRENDS IN SECURITY AND ALARM SYSTEMS DESIGNED FOR USE BY PRIVATE INDUSTRY AND MUNICIPALITIES.

Abstract

INDUSTRIAL ALARM SYSTEMS ARE BECOMING MORE FUNCTIONALLY INTEGRATED. MUNICIPAL FIRE ALARM SYSTEMS ARE BEGINNING TO INCORPORATE TWO-WAY VOICE COMMUNICATIONS RATHER THAN TELEGRAPH WIRE ARRANGEMENTS.