Subsystems Identified

1. Target Handling Unit2. Gun handling Unit3. Casing and Interface Unit

Target Handling Unit	Gun handling Unit	Casing and Interface Unit
Material Interaction	-	-
Data Interaction	-	:heavy_check_mark:
Spatial Interaction	-	:heavy_check_mark:

Gun Handling Unit	Target handling Unit	Casing and Interface Unit
Material Interaction	-	-
Data Interaction	:heavy_check_mark:	-
Spatial Interaction	-	-

Casing and Interface Unit	Gun handling Unit	Target handling Unit
Material Interaction	-	-
Data Interaction	-	:heavy_check_mark:
Spatial Interaction	-	:heavy_check_mark:

Interface Performance Specifications

Target Handling Unit	Gun handling Unit	Casing and Interface Unit
Material Interaction	-	-
Data Interaction	-	Score is added.LED turns off for 3 sec.Target becomes inactive for 3 sec.
Spatial Interaction	-	Degrees of freedom=0The interface unit is completely fixed with target handling unit.

Gun Handling Unit	Target handling Unit	Casing and Interface Unit
Material Interaction	-	-
Data Interaction	Laser light is sent as data to this unit.	-
Spatial Interaction	-	-

Casing and Interface Unit	Gun handling Unit	Target handling Unit
Material Interaction	-	-
Data Interaction	-	Maintains time during the game.
Spatial Interaction	-	Degrees of freedom=0