车载语音控制系统设计

Design of Vehicle Voice Control System

为避免驾驶人在驾驶车辆的过程中执行过多的非驾驶行为操作,本文设计了一套集合语言识别和车辆控制的车载语音控制系统.系统中的语音识别模块在接收到驾驶人的命令后,会对声音信息进行处理并将结果发送至主控制器,主控制器则通过CAN通信模块将接收到的命令发送至执行器完成具体操作.文中设计的系统可以让驾驶人在执行驾驶操作的过程中,通过语音命令控制完成一些简单的非驾驶行为操作,从而提高车辆行车安全性,减少交通事故的发生.

In order to avoid the driver’s excessive non-driving behavior in the process of driving the vehicle,this paper designs a set of on-board voice control system which integrates language recognition and vehicle control.After receiving the driver’s command,the speech recognition module will process the voice information and send the result to the main controller.The master controller will send the received command to the actuator through CAN communication module to complete the operation.The system designed in this paper can make drivers complete some simple non-driving behavior operations through voice command control in the process of driving operation,so as to improve vehicle driving safety and reduce the occurrence of traffic accidents.