Suppose you need to develop an efficient and automatic embedded system for AC air conditioning. The AC should operate either for sleep mode or for Turbo mode. This depends on the room temperature (High or medium), time (night or day), and room size (large or Small). If the temperature Level is high, then the AC should operate for Turbo mode. If the temperature Level is medium, the time is day, and room size is large switch the AC to Turbo mode. Otherwise, switch the AC to the sleep mode. Based on the communication topics discussed in the class, suggest a communication protocol for the system with the three sensors (temperature sensor, time sensor, and size sensor) and explain how it works