This system is a representative of a software based computer system, which is capable of monitoring the real world agents and it reacts to the changes which are encountered by the system (Vaidya et.al, 2013). This system is also capable of interacting with a user through a series of typed inputs and alphanumeric displays. Following is a transform mapping of the safe home automation system (Ahmed, 2012).
Step 1: Context-level DFD for the Home Automation System
Step 2: Level 1 DFD for the for the Home Automation System