Smart transportation systems can be combined with mobile phone short message services,using data collected by wireless sensors to alert users of traffic congestion;it can also be combined with geographic information systems to help governments efficiently manage traffic and plan the expansion of the transportation network.
智慧交通系统可以与手机短信服务相结合,利用无线传感器收集到的数据,提醒用户交通拥堵的情况;还可以结合地理信息系统,帮助政府高效地管理交通和规划交通网络的扩展。
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