摘要
在日益拥堵的道路交通环境下,为了解决汽车驾驶员在陌生路线难于寻找最近加油站、难于选择最佳行驶路线的问题,选用三星公司的8位单片机S3C9444为主控制器,以Altera公司的现场可编程门阵列FPGA芯片EP2C5Q208C8N作为兼容主要移动通信标准的无线收发器,借用本地交通网络提供的路线交通指数信息和附近加油站信息,实时为驾驶员提供最近的加油站位置和行驶更畅通的替换路线,提高了汽车辅助驾驶系统的智能化程度。
In an increasingly congested road traffic environment, it is difficult for a driver on a strange road to find the nearest gas station, or to select the best route. In order to solve the problem, Samsung 8 bit singlechip S3C9444 is used as a main controller, and Ahera Field Programmable Gate Array （FPGA） chip EP2C5Q208C8N is selected as a wireless transceiver which is compatible with main mobile communication standards. Using route traffic index information and nearby gas sation information provided by the local traffic network, the nearest gas station or the more smooth route can be real time provided for the driver, and the intelligent degree of the car auxiliary driving system is improved.
出处
《微型机与应用》
2015年第9期68-70,74,共4页
Microcomputer & Its Applications
关键词
本地交通网络
电子辅助驾驶系统
单片机
无线收发器
local traffic network
electronic auxiliary driving system
singlechip
wireless transceiver
