On May 15, the smart card special committee of China Information Industry Chamber of Commerce held an online conference on the selection of excellent cases of member units in 2020 with the theme of "serving enterprise technological innovation", and the OTA & RSP solution of Dongxin peace was selected as an excellent case.

Fei Linshen, the chief engineer of the company, Bai Tao, the deputy general manager of the International Department, and representatives from the technical marketing department, the quality engineering center and the production department attended the meeting. Bai Tao introduced ota&rsp solutions to all enterprises on behalf of the company. The OTA system is used to support overseas roaming card business, focus on the tourism market, support ESIM mobile phone and ordinary SIM Mobile phone customers at the same time, and provide high-quality connection services for overseas travel customers, that is, users in different regions can also push local numbers to the client, and enjoy local low-cost and high-quality network services; The ESIM RSP system can load virtual card data to electronic devices that support ESIM through over the air download, making it easier for customers to log in to the network using mobile terminals without visiting the business hall. This product scheme is based on Virtualization design and has carried out rigorous function and security design. It can not only provide technical services to tens of millions of customers, but also strictly resist attacks and threats on the Internet.

At present, the scheme has been successfully applied to the projects of China black tea mobile, China Mobile (Hong Kong), China Unicom (Hong Kong), and operators in India, Malaysia, Thailand, Russia, Kuwait, Estonia and other countries. In the future, it will widely serve more users around the world.

The scheme is compatible with the international GSMA SM specification, and has also joined the industry experience accumulated by Dongxin Heping for many years. It has been highly praised by the smart card professional committee of China Information Industry Chamber of Commerce.

(contributed by LAN Rong and Zhang Fan / photographed by jiexiaojun)