The OpenHarmony Technology Day was successfully held | The 3.1 Release version was released, and the ecological landing took shape

On April 25th, the OpenAtom OpenHarmony (hereinafter referred to as "OpenHarmony") Technology Day was successfully held in Shenzhen. At the event site, the OpenHarmony PMC committee representative interpreted the technical features of OpenHarmony 3.1 Release for the first time. At the same time, OpenHarmony joins hands with co-construction units and ecological partners to share the latest progress and practical results in technological innovation, ecological co-construction, and educational development.

$$ OpenHarmony Tech Day Live $$

This technology day is jointly held by the Open Atom Open Source Foundation OpenHarmony Working Committee, Huawei, Shenzhen Kaihong, iSoftStone, Huaqiu, 51CTO, Runhe Software, and Oriental Innovation and Technology. Education forum, and ecological exhibition area. More than 200 representatives from various enterprises, organizations, and research institutes gathered together to conduct in-depth discussions on topics such as root technology innovation, business application, talent training, and open source sharing, jointly promoting the development of OpenHarmony open source projects and ecological prosperity, and empowering thousands of industries. Digital and intelligent transformation and upgrading.

The momentum of development is rapid, with more than 1.6 million community users and 63 million downloads worldwide

With the rapid development of the global digitalization process, the operating system, as a key digital infrastructure, has become the core driving force for the construction of the digital economy. OpenHarmony is a distributed, all-scenario pan-intelligent terminal operating system, facing the all-scenario, all-connected, all-intelligent era, and can provide unified and integrated digital innovation for consumption, finance, energy, education, industry, transportation, medical and other industries Basic Platform.

Sun Wenlong, Secretary General of the Open Atom Open Source Foundation, said in his video speech that, as an incubator, connector and multiplier of open source projects, the Open Atom Open Source Foundation adheres to the principles of open sharing, co-construction and co-governance, and is committed to building the OpenHarmony community into a world-class community. Open source operating system community.

$$ Open Atomic Open Source Foundation Secretary General Sun Wenlong delivered a video speech $$

With the joint efforts of the Open Atom Open Source Foundation, OpenHarmony Working Committee, co-construction units and developers, the OpenHarmony open source project has achieved breakthrough development. Dr. Hou Peixin, Chairman of the OpenHarmony Working Committee, said in his speech: "Up to now, OpenHarmony has attracted more than 40 main warehouse code contributors, 1.6 million+ community users, 44 special interest groups, 63 million downloads worldwide, 55,000+ Submission of code has become an open source force that cannot be ignored in the field of global intelligent terminal operating systems."

$$ OpenHarmony Working Committee Chairman Dr. Hou Peixin delivered a speech$$

OpenHarmony 3.1 Release is released, and supporting development resources are gradually improved

Through 4 key version iterations, OpenHarmony system capabilities have been continuously upgraded. OpenHarmony 3.1 Release version has the basic capabilities to support complex standard system equipment and application development with a screen. This version was officially launched on March 30 on Gitee and mirror sites for global development downloader.

On the main forum of the Technology Day, Wan Chengzhen, a member of the PMC Committee of the OpenAtom Open Source Foundation OpenHarmony Working Committee, analyzed the technical characteristics of OpenHarmony 3.1 Release for the first time. Compared with the old version, Release 3.1 not only strengthens the kernel, but also builds a business adaptive optimization kernel scheduling mechanism to lay the foundation for smooth performance; it also enhances the driver development model, opens up rich HDI interfaces, and provides the system with more hardware access capabilities. At the same time, the capabilities of graphics, multimedia, distributed hardware, distributed data management, and distributed security have been comprehensively improved.

Wan Chengzhen said: "OpenHarmony 3.1 Release, from the kernel to the framework, gradually supports the development of complex standard devices with screens."

$$ OpenHarmony Working Committee PMC member Wan Chengzhen interprets version features $$

In addition to the improvement of system capabilities, the community has launched supporting development tools to facilitate efficient and low-cost development of software and hardware. API Version 8 opens 11000+JS API interfaces, DevEco Studio 3.0 Beta3 builds a convenient and efficient OpenHarmony application development environment, and DevEco Device Tool 3.0 Release is a one-stop OpenHarmony hardware development tool.

Ecological landing takes shape, OpenHarmony enables software distribution manufacturers

The operating system ecology requires the joint participation of distribution manufacturers, chip/development board manufacturers, terminal manufacturers, and application software manufacturers. With the upgrade of OpenHarmony system capabilities, complete supporting development tools and resources, and the launch of the compatibility evaluation platform, more and more industry chain partners are joining the OpenHarmony ecosystem to jointly promote the ecological prosperity and commercialization of OpenHarmony.

At present, 11 mainstream chips have entered the backbone of the OpenHarmony community, and by the end of 2022, the number of adaptive chips is expected to increase to 35; at the same time, as of April, 44 products have obtained the OpenHarmony ecological product compatibility certificate. Liu Xiaojian, a member of the preparatory team of the OpenHarmony Ecological Committee, said: "The OpenHarmony ecosystem has begun to take shape, and more than 80 software and hardware products are passing compatibility tests, including over 30 development boards/modules, Runhe HiHopeOS 1.0 RC1 IoT Edition, Shenkaihong KaihongOS Things V1.0.0 (for finance), Shenkaihong KaihongOS Things V1.0.0 (for education), iSoftStone SwanLinkOS V1.0.0.0 software release (for commercial display), Wanlihong SUPER RED OS software release 5 software distributions, as well as 50+ commercial devices covering multiple scenarios such as smart home.”

$$ Liu Xiaojian, member of the preparatory team of the OpenHarmony Ecological Committee, shared the ecological progress$$

At present, thousands of industries have a strong demand for unified, secure, and high-performance industry software distributions. In order to accelerate the implementation of OpenHarmony in various industries, the OpenHarmony Working Committee and co-construction units open up their own capabilities and provide software distribution manufacturers with ecological enabling services. Accelerates the development and time-to-market of OpenHarmony's software distribution across industries.

Driven by technological innovation and ecological enablement, OpenHarmony will be widely used in many fields such as consumption, finance, energy, industry, transportation, medical care, etc., to support the next generation of intelligent home, travel, sports health, entertainment, office, education, Social shopping, industrial production and other scenarios.

Consolidate the cornerstone of OpenHarmony talents and build a prosperous ecosystem

Industry development, talent first, and the prosperity and development of OpenHarmony ecology are inseparable from talent cultivation. For more than a year, OpenHarmony has laid out a diversified educational form of school-enterprise cooperation and industry-university-education; it has built a full-school education link from primary and secondary schools to postgraduates; at the same time, it has penetrated into career development scenarios and continued to inject innovative vitality into community development.

In the field of colleges and universities, 11 units jointly held the OpenHarmony open source developer growth plan activity, and formed a team of 80 mentors to mentor more than 3,000 students; the teacher training activities organized by the co-construction units have covered more than 120 colleges and universities, nearly 700 students Professional teachers. In terms of professional developer empowerment, the community has accumulated 147 live broadcasts, released 337 courses, and produced 15 professional books. In the future, OpenHarmony Education will continue to pay attention to the growth and development needs of developers, actively participate in community empowerment actions, and strive to build an all-round talent ecosystem, and continuously cultivate and output professional talents at all levels for the OpenHarmony ecosystem.

In order to present the achievements of OpenHarmony's ecological development more intuitively, a public exhibition area, a co-construction exhibition area, a media exhibition area and a Demo&Codelab interactive exhibition area were set up on the site of this technology day, displaying more than 60 development boards, solutions, Terminals and other ecological products, as well as a wealth of OpenHarmony books, development samples, etc.

$$ OpenHarmony Tech Day Ecology Zone$$

The technological revolution represented by the new generation of information technology is accelerating on a global scale. The strategic position and basic role of digital infrastructure are increasingly prominent, and the operating system is ushering in new development opportunities. OpenHarmony will ride the wind and waves in the digital economy era, gather the power of the entire industry chain, drive ecological prosperity with root technology innovation, and create a pan-terminal digital base that enables thousands of industries.