Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen Xing Han Mandu for the clue delivery! CTOnews.com December 19 news, Shenzhen Zhengtong Electronics for financial payment scenarios for financial component innovation adaptation integration, launched a payment password keyboard device ZT925 equipped with OpenAtom OpenHarmony (hereinafter referred to as "OpenHarmony") 3.1 Release system, this product passed OpenHarmony 3.1 Release version compatibility evaluation, awarded OpenHarmony ecological product compatibility certificate. In addition, the device can be equipped with different forms of master devices by applying OpenHarmony's distributed soft bus technology to adapt to different application scenarios.

ZT925 electronic payment password keyboard device integrates financial components such as password keyboard and non-access card reader to form a minimum secure payment suite, providing financial payment function to the outside world. By carrying OpenHarmony 3.1 Release system, it has distributed networking capability, which can automatically discover and complete identity identification and automatic networking with the main device, expanding the financial payment function of the main device.

After ZT925 and main equipment are powered on respectively, they form a star network with stable topology structure according to their preset strategies. The user transacts business on the host device, and in the financial payment transaction link, the transaction information is transferred to ZT925 through OpenHarmony soft bus technology. The indicator light of the remote terminal ZT925 starts to flash, enters the financial transaction processing state, and responds to the customer's swiping card and password input on the ZT925. At this point, the main device and ZT925 completed the payment transaction through remote linkage.

This time, the terminal product improves the overall portability by making the payment-related security components and general components into independent components, and the terminal form is more consistent with the scene. CTOnews.com learned that terminal equipment manufacturers further divide their labor, professional security payment manufacturers focus on research and development of security components, industry manufacturers focus on common components and business experience, aggregate different security components through specified strategies, form super terminals on the merchant side, and improve payment experience and security. More importantly, for the update of the main line version of the terminal operating system, terminals interconnected through OpenHarmony soft bus only need to do differentiated safety certification to quickly iterate industry equipment.

In addition, the traditional financial terminal adopts the core board and expansion backplane to assemble the security components such as password keyboard and the general components such as display screen and camera together, which cannot match the fragmentation demand of the industry well. If the scene needs to add a new display screen, it involves a complete machine change. At present, the financial components such as password keyboard and card reader are made into independent payment security suite, the financial part is decoupled, and different main devices are carried through OpenHarmony soft bus technology to jointly carry and display financial business and assist the development of financial business.

By applying OpenHarmony soft bus technology on financial terminals, Zentone Electronics improves the business support capability and intelligent level of financial terminals from the perspective of practicality, reliability, security and scalability of financial terminals, so as to meet the needs of fragmented industries. Further, Zhengtong Electronics enriches OpenHarmony soft bus control technology by introducing customized networking strategy to improve the efficiency of financial terminal reconfiguration.

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