On November 28, the “China Mobile OneOS 3.0LTS Internet of Things Operating System Conference and Ecological Cooperation Forum” held by China Mobile Internet of Things Co., Ltd. was grandly held online. Ni Guangnan, academician of the Chinese Academy of Engineering, Liu Jian, general manager of the government-enterprise division of China Mobile Communications Group Co., Ltd., and Yu Chengzhi, general manager of China Mobile Internet of Things Co., Ltd., delivered speeches respectively. Xiong Xiaopeng, deputy general manager of China Mobile Internet of Things Co., Ltd. presided over the release of OneOS3.0 At the ceremony, Li Meng, deputy general manager of the operating system product department of China Mobile Internet of Things Co., Ltd., gave a speech on the release of OneOS3.0. Wang Ye, Vice President of Haier Group, General Manager of National High-end Smart Home Appliance Innovation Center, He Chen, General Manager of Zhejiang Dahua Operator Business Department, Xu Sheng, General Manager of Qt China, Sun Weijie, Deputy General Manager of Codesys China, Cao Xinjie, Deputy General Manager of Suzhou Dafang , Li Feiyun, deputy general manager of Xinchi Semiconductor, participated in the release ceremony and delivered a keynote speech.

Xiong Xiaopeng, deputy general manager of China Mobile Internet of Things Co., Ltd., and his partners participated in the release ceremony of OneOS3.0

Basic software is the basis for the construction of the national information industry and the development of the digital economy, and it is the key support for the construction of a manufacturing power, a cyber power, and a digital China. Academician Ni Guangnan said in his speech at the OneOS3.0 press conference: “Large central enterprises represented by China Mobile Internet of Things actively undertake the task of national technological research, solve the bottleneck problem of key core technologies, and launch an independent and controllable end-cloud integrated Internet of Things real-time The operating system OneOS3.0 has further strengthened my country’s technological accumulation in the field of IoT operating systems, and has made positive contributions to ensuring the security of the domestic IoT industry chain.”

Ni Guangnan, academician of the Chinese Academy of Engineering, delivered a speech

Academician Ni pointed out that my country’s Internet of Things operating system still faces development bottlenecks such as lack of top-level design, insufficient accumulation of key core capabilities, and weak system establishment. and other domestic operating systems to promote the government and enterprises to jointly formulate the top-level design, technical standards and security standards of the Internet of Things operating system; second, attach importance to original innovation; The last mile between applications.

At the meeting, Liu Jian, General Manager of the Government and Enterprise Division of China Mobile Communications Group Co., Ltd., introduced the latest achievements of China Mobile in the field of Internet of Things. He mentioned that as of October, the number of China Mobile’s Internet of Things users reached 1 billion, fully realizing that the number of Internet of Things users exceeded the number of Internet of People customers, and officially entered the era of Superman of Things. Liu Jian said that the explosive growth of the Internet of Things is inseparable from the underlying software, especially the development of the Internet of Things operating system that connects the bridge between software and hardware. Seizing the opportunities of the times and grasping the entrance of the Internet of Things, the future development of China Mobile OneOS is a heavy responsibility. way far. It is hoped that the OneOS team can uphold the spirit of China Mobile’s continuous innovation and development, unswervingly promote high-level technological innovation, persist in tackling key core technologies, and help the country’s technological self-reliance and self-improvement.

Liu Jian, general manager of the government and enterprise business department of China Mobile Communications Group Co., Ltd., delivered a speech

Based on the connection scale, focusing on creating four types of entrances: “chip, operating system, module, and hardware”, China Mobile IoT has gradually formed an independent and controllable “Internet of Things base + capability” model in the product system. Yu Chengzhi, general manager of China Mobile Internet of Things Co., Ltd., mentioned at the meeting: “In recent years, based on self-research, China Mobile Internet of Things has continued to tackle key problems in core, security, and component capabilities, and launched the highly secure and reliable OneOS Internet of Things. The operating system breaks the connection barriers brought about by the fragmentation of the Internet of Things, and realizes the independent controllability of the underlying key core technologies. Through OneOS, the upstream and downstream companies jointly create a whole industry chain ecology of domestic chips + domestic operating systems + solutions, empowering Industrial control, consumer electronics, smart security and other industries, OneOS has served more than 350 customers including Baosteel, Haier, Dahua, etc., and the cumulative installed capacity has exceeded 30 million units.”

Yu Chengzhi, general manager of China Mobile Internet of Things Co., Ltd., delivered a speech

After three years of hard work, we will continue to build a high-security, high-reliability, and high-real-time IoT operating system

In 2019, China Mobile’s OneOS officially launched the research and development project; in 2020, the minimalist kernel OneOS version 1.0 was launched; in 2021, the OneOS version 2.0, which meets the requirements of functional safety and information security, was released. certified. OneOS 3.0 released this time is a long-term support version, which has undergone extensive and in-depth testing, and contains a large number of security accumulation and stability improvements.

At the press conference, Li Meng, deputy general manager of China Mobile’s operating system product department, gave a systematic introduction to OneOS 3.0 from three aspects: kernel, security, and reliability.

Li Meng, deputy general manager of the operating system product department of China Mobile IoT, introduced OneOS3.0

The kernel is the core and most important part of the operating system. OneOS3.0 adopts a preemptive real-time lightweight kernel design, and has passed the certification of the China Software Evaluation Center of the Ministry of Industry and Information Technology-the kernel code autonomy rate is 100%. “On the basis of 2.0’s efficient task management and scheduling, task synchronization and communication, and support for multiple memory allocation algorithms, the OneOS 3.0 kernel has further enriched functions.” Li Meng said: “First, OneOS 3.0 supports symmetric multiprocessors. platform to help advanced applications improve operating efficiency; second, support the CPU affinity model to improve task execution efficiency; third, support MPU isolation protection to realize the isolation of kernel mode access space and user mode access space, and prohibit key data areas Tampering and code segment protection improve the security and reliability of the system; at the same time, add maintainable and measurable functions, such as IPC tracking, interruption detection, task track tracking, partner monitoring, etc., to help developers detect system status and quickly analyze problems. “

As a key hub in the IoT industry chain, the IoT operating system undertakes business applications upwards and shields hardware differences downwards. The security of the system itself is related to the overall security and reliability. OneOS kernel security and system security have been evaluated by the China Network Security Review Technology and Certification Center, and have obtained the first IT product information security classification EAL4+ certification in the field of domestic IoT operating systems, filling the gap in domestic IoT real-time operating system security technology standards. Blank, and further promote the domestic Internet of Things operating system industry to a new level.

Security is an important foundation of the IoT operating system, and reliability is related to the stability and ease of use of the IoT operating system. In 2000, the IEC 61508 functional safety standard was released, which has become an internationally recognized authoritative symbol for evaluating whether the Internet of Things operating system has a “highly reliable RTOS”. Li Meng said: “OneOS passed the IEC 61508 SIL3 certification in 2021. It is one of the few real-time operating systems that has passed this certification, which indicates that OneOS has the necessary foundation to enter the manufacturing, industrial control and other industries. At the same time, enterprises and When developers use OneOS to develop software products, they not only have a strong guarantee for the reliability of the basic system, but also can pass the safety certification in related fields more quickly, and accelerate the pace of product industry entry and market sales.”

From usable to easy to use, work with partners to build a multi-scenario industrial ecological chain

OneOS has been committed to providing developers with a more friendly R&D experience and providing partners with higher access efficiency. In terms of compatibility, OneOS supports more than 100 chips from version 1.0, and now supports six instruction architectures of ARM, RISC-V, C-SKY, LoongArch, MIPS, and Xtensa, exceeding 1,200 chips. In terms of interface standardization, OneOS supports CMSIS, POSIX and C++ 3 mainstream standard interfaces. Flexible, easy to use, safe and reliable features allow OneOS to be widely used in consumer electronics, smart security, industrial control and other fields.

In the field of consumer electronics, OneOS cooperates with the National High-end Intelligent Home Appliance Innovation Center on the basic software, real-time operating system and applications of smart home appliances, and performs system transplantation and adaptation on highly integrated domestic chips to create differentiated scenarios for smart home appliances. Applications and solutions, jointly promote the breakthrough and development of key technologies of basic software. At the same time, OneOS has launched the Qt for OneOS GUI framework through the official cooperation with Qt, which meets the requirements of consumer electronics for embedded GUIs that are simple, intuitive, reliable, occupy less resources and respond quickly. Qt for OneOS is a complete graphics framework and toolkit customized based on Qt for MCUs, including everything needed to design, develop and deploy GUIs on microcontrollers. Abundant application components or capabilities help OneOS customers to develop more quickly and conveniently.

From left to right: Xu Sheng, General Manager of Qt China, Wang Ye, Vice President of Haier Group, General Manager of National High-end Smart Home Appliance Innovation Center, He Chen, General Manager of Zhejiang Dahua Operator Business Department

In the field of smart security, OneOS and Zhejiang Dahua jointly established the “Smart Security Industry Innovation Joint Experiment”, based on OneOS joint research to build smart security OS V1.0, build the underlying capabilities of smart security OS technology, and promote the standardization of chip hardware ports in the security industry , to meet the needs of the long-tailed and fragmented intelligent Internet of Things in the market.

In the field of industrial control, OneOS and CODESYS have jointly developed a soft PLC development kit based on the IEC61131-3 standard, using 5G technology to open up wireless communication and cloud channels between the host computer and PLC devices, reducing on-site wiring and achieving flexible operation and maintenance across wide area networks. And through the cooperation with Xinchi Technology, the industrial PLC solution was launched from the source of the chip, which supports all PLC general programming languages ​​and 6 mainstream industrial fieldbus protocols, and has been successfully commercialized.

From left to right: Li Feiyun, deputy general manager of Xinchi Semiconductor, Sun Weijie, deputy general manager of Codesys China, Cao Xinjie, deputy general manager of Suzhou Dafang

In the cooperation with Suzhou Dafang, the “OneOS+domestic chip” model was successfully applied to special vehicle ECU controller products, which got rid of the dependence on foreign technology. At the same time, with the support of Jiangsu Mobile, it launched a high-precision indoor and outdoor positioning solution based on OneOS, and integrated 5G private network features to realize 5G special vehicle simulation driving.

Working closely with upstream and downstream partners to create an open, innovative, and win-win IoT ecosystem, OneOS will continue to adhere to the principles of openness, open source, and cooperation, and work with industry partners to strengthen key core technology research, face the long-term, and deploy early. The era of “Superman” helps my country’s industrial digital transformation.