Applications of Embedded Systems in Various Industries

Embedded systems have come a long way since their early years. Today, embedded systems play a critical role in various sectors. Large scale and complex industries have adopted the use of embedded systems to improve productivity and to manufacture more intelligent products. Here are a few examples of industries that make use of embedded technology.

Consumer Electronics

Today, embedded systems can be found in almost every electronic household appliance possible. For example, thermostats in devices such as refrigerators and microwave ovens use embedded software to regulate temperature.

Home automation systems are also built using embedded systems. Wireless and wired networks that control lights, room temperature, security systems, and entertainment units use embedded technology to carry out their functions.


Embedded systems are used in the medical field in imaging systems such as MRI, CAT, and PET scanners. They are also used in auditory medical devices such as electronic stethoscopes.


The automotive sector is one of the largest users of embedded systems. Embedded technology has played a key role in developing safety systems such as Anti-Lock Braking System (ABS), Traction Control (TCS) and Electronic Stability Control (ESP).

The European automotive industry has also been utilizing embedded systems to incorporate brake-by-wire and drive-by-wire technology into their vehicles. Embedded systems are also expected to play a major role in the development of electric and hybrid vehicles.


Another industry that enjoys the best of embedded technology is the Telecommunications sector. Embedded technology is used in mobile phones, data routers and network switches. The technology also helps in developing high-speed networking capabilities.


Railroad systems incorporate embedded technology into their signalling systems in order to provide safer travel. Embedded technology provides assistance in managing railroad signals and heavy railroad traffic, ultimately reducing the chances of mishap.