Embedded software is a form of software that is created to work within other hardware systems which are referred to as embedded systems. Because of this, it is in close contact with the hardware of the device and it usually operates at a low level and it may or may not have a graphical interface.
This kind of software is applied in different household and industrial gadgets and systems including the home appliances like fridge, microwave oven, washing machine, automobiles; engine control, transmission, and brake systems, healthcare; MRI machines, pacemakers, industrial apparatus; conveyors, robots and aerospace; navigation and flight control systems.
Since embedded software is expected to operate in different environments, stability is a significant attribute of the software. The design procedure is based on the minimisation of memory and power to make the design as compact as possible.
The term embedded software may refer to firmware, real time operating systems, micro controller coding or software for chips.
The Future of Embedded Software:
Software in the product is becoming advanced and is capable of operating on energy saving platforms hence minimizing on energy wastage from electronics. These advancements will improve the interaction and the integration with the environment, for instance, advanced self-governed robots carrying out tasks and making life easier.
The software will gradually process and interact with more amount of data and will be more user friendly. The Internet of Things (IoT) will also affect embedded software by providing the ways for devices to interact with each other.
As the extension of the capability of the embedded software, al and machine learning are enabling the software to make decisions in intelligent applications such as smart cameras and the systems of predictive maintenance. The next generation of embedded software will also embrace many features that will enhance the security of the software such as encryption, authentication, and intrusion detection.