TITLE: SMART HOME SECURITY SYSTEM

Design an intelligent smart home security system that integrates various sensors to enhance the safety and security of a residential property. The system should be capable of monitoring and responding to potential security threats. Assume the availability of motion sensor $($Sensor A$)$ and a door$/$window contact sensor $($Sensor B$),$ with three output indicators represented by Y$1,$ Y$2,$ and Y$3.$ The design specifications are as follows:

Design specifications:

Security status indicators: Use three indicator lights $(Y1,Y2,Y3)$ to display the system status.

a$.$ Y$1$: Green for normal operation.

b$.$ Y$2$: Yellow for system armed but no security threats detected.

c$.$ Y$3$: red for alarm activation or security breach.

Intruder detection:

a$.$ If motion $($Sensor A$)$ is detected and no authorized access is recorded by the door$/$window contact sensor $($Sensor B$),$ activate the alarm system Y$3$ and send a notification to the homeowner's smartphone.

b$.$ If an unauthorized entry is detected by the door$/$window contact sensor $($Sensor B$),$ immediately trigger the alarm Y$3$ and notify the homeowner.

Video Surveillance:

a$.$ When only motion $($Sensor A$)$ is detected, activate a simplified camera system to record video footage in the corresponding area.

Instructions:

Design a combinational logic gate circuit for the smart home security system based on the specifications given.

Draw the combinational logic gates based on the given conditions using Deeds $($Digital Circuit Simulator$).$

Show the input and output waveforms.