官方网站-首页

HED chips with high reliability and security are well qualified in financial and micropayment applications. The chips have obtained a number of security certifications such as UnionPay Card Chip Security Certification, Commercial Encryption Product Certification, CC EAL5+, SOGIS CC EAL6+, and EMVCo. With the development of digital technology and electronic payment industry, HED is actively developing the ecology of digital payments.

HED has always been committed to the innovation of mobile communication chip technology, developing a vertical chip application ecosystem, meeting the new demands for chips from new generation network information technologies such as 5G and 6G, and contributing to the high-speed development of domestic and the global mobile communication industry.

Under the drive of “intelligentize” and “Internet evolution”, digital vehicle key is moving from the traditional key era to the digital key era rapidly.

C-V2X, Cellular-Vehicle to Everything is one of the key technologies of vehicle intelligence and internet evolution. Its communication interfaces are divided into PC5 direct connection communication interface and Uu cellular communication interface, among them, PC5 direct connection interface is applied to vehicle-to-vehicle (V2V, Vehicle-to-Vehicle), vehicle-to-Infrastructure (V2I, Vehicle-to-Infrastructure) and vehicle-to-pedestrian (V2P, Vehicle-to-Pedestrian) communication. Uu cellular communication interface is applied to vehicle-to-network (V2N, Vehicle-to-Network) communication. Vehicle-road-network integration warning, C-ADAS, C-ADS and other application scenarios can be realized based on the C-V2X Cellular Internet of Vehicles.

In recent years, there has been significant progress in the development of urban gas. In particular, the extensive use of smart gas meters has brought a lot of convenience to enterprises and users.