5.1 OBJECTIVES

	Objectives	Weights
	Secure	10
	Productive	8
	Cost effective	4
	Efficiency	7
	Accessible.	6

5.2 PUGH CHART

	Design Objectives	Weights	Design 1	Design 2	Design 3	Design 4
	Secure	10	+	datum	++	+
	Productive	8	0	datum	+	0
	Cost effective	4	0	datum	-	- -
	Efficiency	7	+	datum	+	+
	Accessible.	6	++	datum	+	-
	Score(+)		22	0	41	17
	Score (-)		0		-4	-14
	Total		22	0	37	3

5.4 JUSTIFICATION

5.5 FUNCTION CLUSTERING

5.5 SUBSYSTEM LIST

	Activity 2.2 : Subsystem List
	SL. No.	Subsystem
	1	MONITORING SYSTEM
	2	UNLOCK AND LOCK
	3	DOOR MOVEMENT
	4	ALERTING SYSTEM

5.6 INTERACTION DETAILS

	Monitoring system	Unlock and lock system	Door movement system	Alerting System
	Spatial		YES
	Data	YES	YES	YES
	Material

	Unlock and lock system	Monitoring system	Door movement system	Alerting System
	Spatial		YES	YES
	Data	YES	YES
	Material

	Door movement system	Monitoring system	Unlock and lock system	Alerting System
	Spatial		YES	YES
	Data	YES
	Material

	Alerting System	Monitoring system	Unlock and lock system	Door movement system
	Spatial		YES	YES
	Data	YES	YES	YES
	Material