Do you know who are the representative manufacturers of domestic embedded operating systems? In the era of software definition and the Internet of Everything, many excellent manufacturers of our domestic operating system have emerged. Can they advance bravely in the torrent of the times, can they break the status of foreign veterans, and can they take the road of self-reliance and self-improvement of the domestic operating system...
1. Keyin Jingcheng-Deltaos (Tao system)
"DeltaOS" operating system universal version (DeltaOS) is an embedded real-time operating system for various fields, supports single-core and multi-core CPU hardware configurations, and can replace VxWorks 6.8/6.9 operating systems in related fields. In the field of national defense equipment, there are embedded computer systems that have certain requirements for real-time performance. It can be applied to systems such as accusation, fire control, radar, underwater acoustics, optoelectronics, communication, etc. in the field of equipment and electronic applications, and can also be used in the test simulation system in the development of corresponding systems.
2. AVIC Computing Institute-AcoreOS (Tianmai)
Tianmai is a domestic embedded operating system brand owned by AVIC Computing. Tianmai series of domestic operating systems have independent intellectual property rights, and have the characteristics of high real-time performance, high security, and high reliability. Controllable provides solid backing.
Tianmai series products are divided into Tianmai 1 and Tianmai 2. Tianmai 1 operating system is a basic tablet management mode, with strong responsiveness, simple structure and high efficiency, and is widely used in single-application electronic devices. Tianmai 2 has the characteristics of a new generation of integrated modular avionics system (IMA), and is an operating system product that meets the "time" and "space" robust partition protection of the ARINC 653 standard. This product not only realizes functions such as basic task scheduling and equipment management, but also realizes functions such as time partition management, space partition management, health monitoring, and inter-partition communication. In addition to the ARINC 653 standard, Tianmai 2 implements the strategies defined by ASSAC, such as blueprint configuration, fault tolerance, and reconstruction, etc., to meet the needs of the IMA distributed system management framework.
3. Ruiside RT-thread
RT-Thread is a technology platform integrating real-time operating system (RTOS) kernel, middleware components and developer community. It was developed by Mr. Xiong Puxiang and gathered the strength of the open source community. RT-Thread is also a complete and rich component , highly scalable, easy development, ultra-low power consumption, and high-security IoT operating system. RT-Thread has all the key components required for an IoT OS platform, such as GUI, network protocol stack, secure transmission, low-power components, and more. After 11 years of cumulative development, RT-Thread already has the largest embedded open source community in China, and is widely used in energy, vehicle, medical, consumer electronics and other industries.
4. Kedong Software Intewell OS
Intewell embedded operating system is an industrial embedded real-time operating system independently developed by Kedong Software, which solves the problems of independent controllability, safety and reliability of the industrial field layer operating system. Based on the microkernel architecture, the Intewel operating system has a series of features such as software-defined control, high real-time (us-level response), high reliability, independent controllability, multi-service bearer, software and hardware decoupling, and realizes control, computing, network, The integration and unification of cloud service technology.
The Intewell operating system provides sustainable and unified support for technological evolution and development. Not only has high reliability and powerful real-time performance, but also has developed a series of industrial application solutions for the special needs of various fields, and its safety and reliability have been widely and fully verified.
5. Introduction of Yihui SylixOS
embedded operating system RTOS. SylixOS is an open source cross-platform large-scale real-time operating system (RTOS). SylixOS was born in 2006. After more than ten years of continuous development, SylixOS has become the most comprehensive domestically-made one of the operating systems. At present, there are many product and project application cases, and the industry involves aerospace, military defense, rail transit, smart grid, industrial automation and many other fields. SylixOS fully complies with the POSIX specification, and the porting of rich free software from the open source community is very convenient.