2015考研英语阅读无线互联汽车_大学英语阅读

2015考研英语阅读无线互联汽车

　　转型中的某些部分已经到位。许多新车都安装了新的设备，这些新设备能保持车距，并让车辆以一定的速度自动保持在高速公路车道内行驶，也能识别到空车位插入。这些汽车也搭载了移动电信链接设备：很快，如果欧洲新车的机载传感器检测到碰撞时，那么它们必须能够触发应急服务。新加坡在控制交通拥堵上走在了前面，通过浮动收费的方式保障高峰时段车流的顺畅通行; 英国则是采用智能高速公路的先驱，通过对汽车行驶速度的浮动限制达到与新加坡的方法类似的效果。综合所有这些创新手段就可以创造一个更有效的系统，在这个系统下不论是汽车还是驾驶员都能不断的得到风险警告并避开拥堵路段，使得车流始终保持在最佳速度，所有车辆都能加入成排得行驶在高速公路上，车距小但是发生车祸的风险更小。

　　Just as regulation has helped increase fuel efficiency, cut exhaust fumes and introduce anti-skid equipment, so government involvement is needed to get the connected car on the road.It is beginning to happen. Earlier this year, Europe s standards-setting agencies agreed acommon set of protocols for cars and traffic infrastructure to communicate. Others shouldfollow. Governments should then set firm deadlines for all new cars to be fully connected andcapable of platooning, and a date for existing cars to be retrofitted with a basic locator beaconand the ability to receive hazard warnings.