新型船用电子应急车令设计方案介绍

船用电子应急车令，是应用于船舶的一种驾驶控制的电子通信设备，它是船上驾驶
室主控车令控制器的备份控制设备，可以通过车令命令向“机舱”和“集控室”发出指令，使船舶在任何情况下正常行驶。进入90 年代以来，各类大中型船舶上纷纷要求安装应急车令系统，以保证船只在航行中的绝对安全，所以电子应急车令系统在这种情况下应运而生且发展迅速。
关键词：车令；模块；端口；电路
Abstract: Electron emergency vehicle orders used in new type ship are a sort of steer control
electron correspond equipments used in shipping. They are backup control equipments of main control vehicle orders of cab, It enable shipping run in gear at any case through instructions whichgiven from engine room and collecting control room. The emergency vehicle orders are installed in lot of shipping in recent years, which ensure absolutely safety of the sailing, so that emergency vehicle orders were emerged as the require and develop rapidly.
Keywords: vehicle orders, module, interface, circuit