从来没有想过，一场高职学生的技能大赛竟然这么复杂：要让小车自动挂挡，出库；按照规定的路径行进，中途自动识别路旁随时变换颜色的箭头指示，做出左转、右转或者调头的动作；路过隧道时，要自动根据光线明暗，启...
Never thought that a student's vocational skills competition turned out to be so complicated: to let automatic car in gear, a library; according to a predetermined path of travel, half-way street change at any time automatically identify the color of the arrow indicates, make left, right turn or U-turn movements; when passing through the tunnel, to automatically according to light and shade, Kai ...
