First OpenHarmony 3.0 LTS version compatibility test certification received by Midea

Midea IoT operating system equipped connection module WB01 has recently passed the OpenAtom OpenHarmony 3.0 LTS version compatibility certification test. According to Open Atom, Midea has now become the first company to get such certification.

However, Midea, a giant Chinese electrical appliance manufacturer is also the first third-party firm that launched IoT operating system based on OpenHarmony 2.0 open source project and in partnership with Open Atom Foundation.

About Midea Module WB01:

Midea module has smart home products that support WiFi+BLE at the same time, which has the advantages of low power consumption and stable connection. The Midea IoT operating system on the module is deeply customized based on OpenHarmony.

It has various connection function components for Midea home appliances and supports the linkage between home appliances to provide consumers with a brand-new smart experience.

OpenHarmony V3.0 LTS version compatibility test:

Midea, as a leader in OpenHarmony 3.0 LTS version compatibility certification testing discussed with the OpenHarmony project team to jointly build community compatibility capabilities and certification standards, required test items, standardized testing, and established certification procedures.

Also, the subsequent manufacturers of modules, development boards, and other products of the company can successfully do compatibility certification and test optimization based on the latest version of OpenHarmony in the future, which is the process of post-certification companies. greatly reduces complexity.

OpenHarmonyOS 3.0 LTS Features:

• The application framework supports the Service ability, Data ability, and thread model.
• Secure file access is supported, which means that a file object can be converted into a URI and a URI can be parsed to open a file.
• PIN authentication is supported for the distributed device management service.
• Relational databases and distributed data management are supported.
• The ARK JS compiler toolchain and runtime are supported, and the OpenHarmony JS UI framework application development and running are also supported.
• Remote binding of a service ability and cross-device FA migration are supported.
• Application pub/sub and redirection of application notifications are supported.
• The input method framework is supported, and basic English letters, special characters, and digits can be entered.
• The camera module supports preview, photographing, and video recording.
• The CS basic call and GSM SMS capabilities are supported.
• The timer capability and the scheduled time zone management capability are supported.
• In the distributed networking of standard-system devices, permission verification is provided for applications to access peer-end resources or capabilities.

(Via – ithome)