摘要
在出行中乘客通常要多次换乘公交车才能到达目的地。因为手机短信是出行中最方便实惠的通讯方式,通过问卷调查部分乘客对换乘方案的心理需求,应用GSM MODEM技术构建了短信平台,在换乘次数最少优先算法上做了"同心圆"算法的改进。
Passengers often have to transfer public traffic to arrive at the destination city. The short message of the mobile telephone is the most convenient and cheapest solution way. The inquiry of a part of passengers about the pub- lic traffic transfer is made and a short message inquiry platform based on the technology of GSM MODEM is constructed. It improves the algorithm of the least transfer times by the concentric circle algorithm.
出处
《成都信息工程学院学报》
2008年第4期411-414,共4页
Journal of Chengdu University of Information Technology
基金
福建省科技厅自然科学基金资助项目(S0650004)
关键词
乘客心理需求
短信查询平台
公交换乘
GSM
MODEM
passenger psychological needs
short message inquiry platform
public traffic transfer
GSM MODEM
