Embedded SystemWritten by Mahin Siddiqui at 03 July, 2019
An Embedded system is a controller programmed and control by a real-time operating system (RTOS). Further based on performance and functional requirement of embedded system classified four types:-
1) Real-Time Embedded System
2) Stand-Alone Embedded System
1) Networked Embedded System
1) Mobile Embedded System
Embedded system software like LINUX on embedded system ,Real time operating system, Windows IOT. They can be found in a wide variety of common electrical appliances such as washing machine , phones, toys, even medical equipment.
The trend embedded technology is The IOT and embedded software. The IoT will continue to be market that involve everyone.
The Trends of Embedded System
1) Real-time visualization
A real time system is defined as a data processing system in which the time interval required to process and response to input is so small that is control environment time taken from input output task is response time.
2) Cloud connectivity and Bluetooth Mesh Networking
Cloud connectivity is a part of IT Infra. Once all BLE(Bluetooth Low Energy). Enabled sensor, actuators and interface are connected through mesh network ,few nodes in mesh can be created as capillaries gateway which have both Bluetooth and cellular connectivity having internet.
3) Low power consumption and optimization
The technique is applied on hardware level to optimize the energy consumption and to enhance the battery life of Low power Embedded system.
4) Embedded security
Embedded system security is the reduction of vulnerabilities and protection against threat in software running on embedded device. Embedded system security to hardware design and coding as well as add security software.
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