It was awarded the OpenHarmony Ecological Product Compatibility Certificate by the OpenAtom Foundation. The operating system supports mainstream chipsets, such as Rockchip RK3399 and RK3568, and can be applied in transportation and shipping equipment for monitoring road conditions, big data analysis, maritime search and rescue. SwanLinkOS īased on OpenHarmony, SwanLinkOS was released in June 2022 by Honghu Wanlian (Jiangsu) Technology Development, a subsidiary of iSoftStone, for the transportation industry. Oniro is designed on the basis of open source and aims to be transparent, vendor-neutral, and independent system in the era of IoT. Oniro OS, which is implemented to be compatible with HarmonyOS, was later launched by the Eclipse Foundation in October 2021 for the global market with the founding members including Huawei, Linaro and Seco. On September 28, 2021, the Eclipse Foundation and the OpenAtom Foundation announced their intention to form a partnership to collaborate on OpenHarmony. As of October 2022, it had 23 open-source software distributions compatible with OpenHarmony for various sectors such as education, finance, smart home, transportation, digital government and other industries. OpenHarmony is the most active open source project hosted on the Gitee platform. On April 25, 2022, 44 products have obtained the compatibility certificates, and more than 80 software and hardware products are in the process of evaluation for OpenHarmony compatibility. Development boards, modules, and software distributions.The following two types of certifications were published for the partners supporting the compatibility work, with the right to use the OpenHarmony Compatibility Logo on their certified products, packaging, and marketing materials. To ensure OpenHarmony-based devices are compatible and interoperable in the ecosystem, the OpenAtom Foundation has set up product compatibility specifications, with a Compatibility Working Group to evaluate and certify the products that are compatible with OpenHarmony. Standard system – running on devices with enhanced interaction, 3D GPU, rich animations and diverse components, with memory equal to or larger than 128 MB and equipped with processors including ARM Cortex-A.Small system – running on such devices as IP cameras, routers, event data recorders, with memory equal to or larger than 1 MB and equipped with processors including ARM Cortex-A.Mini system – running on such devices as connection modules, sensors, and wearables, with memory equal to or larger than 128 KB and equipped with processors including ARM Cortex-M and 32-bit RISC-V. It supports hardware devices with three types of system as follows: OpenHarmony can be deployed on various hardware devices of ARM, RISC-V and x86 architectures with memory volumes ranging from as small as 128 KB up to more than 1 MB. October 2021 – OpenHarmony release with support for additional devices with 4+ GB RAM.April 2021 – OpenHarmony release with support for smartphones and other devices with 128 MB – 4 GB RAM.Septem– Initial release of OpenHarmony with support for devices with 128 KB – 128 MB RAM.Ī release of OpenHarmony supporting devices with up to 4 GB RAM was made available in October 2021. īased on its earlier version, OpenAtom Foundation launched OpenHarmony 3.0 on September 30, 2021, and brought substantial improvements over the past version to optimize the operating system. The OpenHarmony 2.0 (Canary version) was launched in June 2021, supporting a variety of smart terminal devices. The first version of OpenHarmony was launched by the OpenAtom Foundation on September 10, 2019, after receiving a donation of the open-source code from Huawei, with support for devices with RAM volumes ranging from 128 KB to 128 MB. The system contains the basic capabilities of HarmonyOS. OpenHarmony supports various devices running a mini system such as printers, speakers, smartwatches and any other smart device with memory as small as 128 KB, or running a standard system with memory greater than 128 MB. Similar to HarmonyOS, the open-source operating system is designed with a layered architecture, which consists of four layers from the bottom to the top, i.e., the kernel layer, system service layer, framework layer, and application layer. OpenAtom OpenHarmony, or abbreviated as OpenHarmony (OHOS), is an open-source version of HarmonyOS donated by Huawei to the OpenAtom Foundation. Various ( OpenAtom Foundation, Huawei and others)ģ.1 LTS / March 30, 2022 14 months ago ( )ģ.2 Beta4 / November 30, 2022 6 months ago ( )
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