Embedded System have become the talk of the town and the reason behind this is quite obvious m, they are being used in different spheres of our life, from personal life to professional world, today every gadget that simplifies our life is based on the embedded system. They are omnipresent, whether it’s a phone or and aircraft, consumer electronics or automobiles, everything today is based on the embedded system.
Here we will be focussing on different stages for development of a flawlessly embedded system. It has become imperative for companies to combine their products with software to create a final product which is as per the demand of the consumer, in fact, consumer has become very selective about buying products, they want scalable and comprehensive solution for all their needs and a seamless and flawless embedded system is the answer to it.
Here are the different stages of Embedded Product Design Cycle:
- Concept phase – In this phase, the companies study the market trends, in simple words, it can be called as need analysis and what does the customer want. The concept phase involves brainstorming of ideas and technology is done.
- Requirements Gathering Phase: Here all the necessary software and hardware are collected to satisfy the customer needs and to create a product which matches the analysis done in the concept phase. Here feasibility test is also done which takes into account both the technical and business aspects.
- Design Phase: In this phase, the system specification is written, moreover, all the required components of the embedded product development services are identified and how they interact is also checked. Basically, a design comprising of all the required components and how they will interact with each other is prepared in this phase.
- Development & Implementation Phase: Once the design of the embedded system is approved and is analyzed thoroughly, the work moves ahead in the development and implementation phase. Based on the designing study, all the hardware components and hardware add-on components are chosen followed by getting in software component; the software components deals with code running on the microcontroller.
- Integration Phase: The next step is testing of the embedded system that has been developed. This is to check whether the embedded system is complying all the specifications mentioned during the concept and design phase.
- Verification and Validation Phase: The entire system that has been developed is first implemented against the design followed by implementation against the requirements. Some of the companies also follow the emulation based techniques is used to carry out the testing on the embedded device that has been developed.
- Maintenance and Retire Phase: During this phase, necessary changes are done if required, the entire system is checked to see if there is a need for any bug fix or resolving some error.
Once the system passes through all these stages and is approved then it comes out in the market as the final consumer product. But the whole development cycle is not that easy, there are many challenges that come in while Embedded Product Development, here we have enlisted a few:
- How the product will finally work.
- Understanding the design change and implementing it
- Since each stage of Embedded System development cycle requires different skill sets and people, managing this diversification is a cumbersome task.
The companies work arduously to develop products which are a replica of their need and requirement and the embedded system is an integral part of it. They are definitely the future and will revolutionize the different industries by making them more advanced and technologically sound.
