What are the applications of an embedded system and what is classification and requirements of embedded system?
Now, embedded system is a huge part of industrial applications. It almost includes everything from Smartphone to industrial controllers and military applications like RF transmitter and many others. Embedded systems are commonly found in consumer, industrial, automotive, home appliances, medical, and telecommunication, commercial, aerospace and military applications. Telecommunications systems employ numerous embedded systems from telephone switches for the network to cell phones at the end user. The critical components of an embedded system for home automation typically include the following: Sensors: These devices detect environmental events or physical changes like temperature, motion, gas levels, light, or humidity. They provide input to the system and help monitor and respond to changes in the home. Embedded systems have a range of applications in the IoT sector. They can control and monitor devices, collect data, and communicate with users. For instance, they can monitor a room's temperature and adjust the thermostat. Embedded systems are widely used in precision agriculture, which is a critical component of modern day agriculture. Precision agriculture uses embedded systems to collect and analyze data on various aspects of the growing process, such as soil moisture, temperature, and nutrient levels. Embedded systems are at the core of avionics, ensuring reliable and efficient operation. They handle flight management, autopilot control, data communication, sensor integration, and cockpit displays. Based on performance and functional requirements of system embedded systems are classified into four categories as; Stand alone embedded systems and real time embedded systems and networked embedded systems. When classifying embedded systems based on the performance of microcontrollers, embedded systems are divided into three categories: Small-scale embedded systems. Medium-scale embedded systems and sophisticated embedded systems.
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