CCTV Surveillance

Chapter 13. Video Motion Detectors

CONTENTS
13.1	Overview
13.2	Background
13.3	Functional Operation
	13.3.1	Surveillance
	13.3.2	Detection Probability
	13.3.3	Motion Assessment
	13.3.4	Scene Lighting
	13.3.5	Training Function
13.4	Analog Video Motion Detector (AVMD)
	13.4.1	Technology
13.5	Digital Video Motion Detector (DVMD)
	13.5.1	Mode of Operation
	13.5.2	Technology
		13.5.2.1	Programming the digital VMD
		13.5.2.2	DVMD Setup Procedures
		13.5.2.3	Sensitivity Settings
		13.5.2.4	Motion Detection Sensitivity
	13.5.3	Hardware
		13.5.3.1	Normal Mode
		13.5.3.2	Trace Mode
		13.5.3.3	DVMD Graphic Site Display Maps
	13.5.4	Features
13.6	Guidelines, Pros and Cons
13.7	Summary

Overview

The method by which current security systems trigger security alarms can be divided into two classes. At one end ...