3月12日，在上海一贴有二维码站牌的公交站点，一名乘客在查看公交线路。日前，上海市区部分公交站点的站牌贴上了二维码，市民用智能手机扫描二维码，即可在手机上打开该站经停公交车的信息预报页面，显示本站所有公交的开往方向、首末车时间，以及即将到站车辆的车牌号和到本站还有几站距离等信息。据上海巴士公交有限公司介绍，目前这套智能公交站点信息预报系统还在测试阶段，未来二维码将覆盖580多条公交线路途径的站点。新华社发（刘晓晶 摄）     On March 12,,A bus stops with the qr code stop in Shanghai,A passenger in view the bus lines.recently,Part of the sign at the bus station of Shanghai with a qr code,People use smart phone to scan the qr code,Can be opened on your phone for the station stops the bus information page,Indicate the direction of all bus bound for/The first car at the end of the time,And vehicle license plate number and is arriving to this site and a few station distance and other information.According to Shanghai bus public transportation co., LTD,At present the intelligent bus-stop information forecast system is still in test stage,The qr code will cover more than 580 bus lines site.Xinhua hair(LiuXiaoJing perturbation)