本系统有别于其它的公交线路查询系统，将地铁和轨道交通纳入了换乘范围 ，可设置不同的搜索条件，如优先选择地铁、少的换乘、少的费用、时间最少等条件，得到满足要求的换乘路线-The system is different from the other bus line inquiry system, subway and rail transportation will be included in the scope of the change can be set up different sea

Google Maps API 城市地铁查询系统 城市地铁查询系统，运行前请先将subway文件夹放在E盘根目录下，并加载文件夹中的地铁线KML文件-Google Maps API city subway system subway Search query system, please run the subway before the folder under the root directory on the E, and load the file folder in the KML

人脸识别系统，适合现在大多数的识别系统；用于酒店，网吧，地铁路口(Face recognition system, now suitable for most of the identification system; used in hotels, Internet cafes, subway junctions)