驾驶设备 meaning in Chinese

steerage

Railway fixed equipment . electronic and microprocessor signalling and driver aid equipment . introduction
铁路固定设备.电子和微处理器信号和辅助驾驶设备
Railway fixed equipment and rolling stock . electronic and microprocessor signalling and aid equipment . part 2 : construction mounting , cabling , marking
铁路固定设备和机车车辆.电子和微处理器信号和辅助驾驶设备.第2部分:结构