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1. (WO2017152569) MODULAR POS MACHINE

Pub. No.:    WO/2017/152569    International Application No.:    PCT/CN2016/092031
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Jul 29 01:59:59 CEST 2016
IPC: G07G 1/12
Applicants: FUJIAN LANDI COMMERCIAL EQUIPMENT CO., LTD
福建联迪商用设备有限公司
Inventors: WU, Zhijun
吴志君
Title: MODULAR POS MACHINE
Abstract:
A modular POS machine comprises a mainboard and an application processor module arranged on the mainboard. The application processor module is integrated with an application processor (1), a power management and audio processing chip (2), a memory chip (3), a 2G/3G/4G radio frequency transceiver (4), a WIFI/BT chip (5) and a GPS/Beidou satellite receiving chip (6). Through the above method, during upgrading of the POS machine, it is only needed to directly replace the original components with the integrated module without modifying the mainboard, and the POS machine is compatible with low-level mainboards, thereby greatly reducing the cost of PCB board.