Topic: Integration of Decoder and Multiplexer in an Automated Home Security System Overview: Consider an automated home security system that includes various sensors, cameras, and access control devices. The system is designed to monitor and control different aspects of home security. In this scenario, the integration of a decoder and a multiplexer enhances the efficiency of the system. Components: 1. Security Cameras (C1, C2, C3): Three security cameras are strategically placed around the house to capture different areas. 2. Motion Sensors (S1, S2, S3): Motion sensors are installed at key entry points to detect any unauthorized movements. 3. Access Control Devices (A1, A2): Access control devices, such as RFID card readers, are placed at the main entrance and garage doors. 4. Control Center: A central control center processes and monitors the signals from cameras, motion sensors, and access control devices. Question: This is one of the real-world applications where decoders and multiplexers are commonly employed. Provide explanation illustrating how the decoder and multiplexer enhance the functionality of the digital systems. Discuss the potential challenges and considerations in the practical implementation.