后台服务器 meaning in English

backend serverr

In the way , the bank can deal with the bill quickly and exactly
同时，由于处理时要通过后台服务器的验证，票据的鉴别变得更加安全可靠。
This background server component runs transparently on the device and starts automatically when the device is powered on
该后台服务器组件透明地运行在设备上，且在设备启动时自动运行。
Web - site construction is based on three factors : configuration of backend server , architecture of database and development of desktop pages
网站分三部分构建：后台服务器的配置、数据库的结构架设、前台页面的开发。