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实用新型
CN201737684U 一种卡机联接加油机 失效 - 权利终止

一种卡机联接加油机
摘要：
本实用新型涉及一种卡机联接加油机；支付控制板通过RS232接口与油机控制板连接，支付控制板通过以太网与后台支付系统连接；读卡器与支付控制板通过RS232接口相连；密码键盘通过RS232接口与油机控制板相连；税控主板提供I/O接口，通过TTL接口与转换控制板连接；转换控制板通过RS232接口与油机控制板连接；音频设备通过音频输入端子与油机控制板连接，断电保护装置通过RS232接口油机控制板连接；油机控制板通过以太网与后台控制系统连接；油机控制板通过并行接口或VGA可自由连接打印机、音频设备、显示设备、密码键盘；本设备具有高性能、多功能的特点、外设配置灵活、扩展整合便捷，为加油站拓展业务提供了平台。
摘要（英）：

The utility model relates to a card machine connecting fuel charger; a payment control panel is connected with an oil engine control panel via an RS 232 interface, the payment control panel is connected with a background payment system via an Ethernet; a card reader and the payment control panel are connected via the RS 232 interface; a password keyboard is connected with the oil engine control panel via the RS232 interface; a tax control mainboard provides an I/O interface, and is connected with a conversion control panel via a TTL interface; the conversion control panel is connected with the oil engine control panel via the RS 232 interface, an audio frequency device is connected with the oil engine control panel via an audio frequency input terminal, a power off protective device is connected with the oil control panel via the RS 232 interface; the oil engine control panel is connected with the background payment system via the Ethernet; the oil engine control panel can be freely connected to a printer, the audio frequency device, the display device, and the password keyboard via a parallel interface or VGA; the card machine connecting fuel charger is advantaged by high performance, multi-function, flexible configuration of peripheral equipment, convenient expansion and integration, and providing platform for gas station to develop business.

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