摘要
该文的研究目的是推出一个具有较高自动化程度的出租汽车调度系统,通过该系统可以对出租车进行合理调度,减少空载运营、交通堵塞和资源浪费,方便用户出行,提高出租车运营效率。该文主要研究GPS定位信息的获取和基于TCP的socket网络通信,通过模拟GPS定位信息的接收,对位置信息点周边范围的数据进行精确处理,设计出一套出租车实时调度系统。该系统主要分为三部分,分别是客户端、服务器端和预约端。该系统成功模拟了GPS定位信息的及时获取,并且完成发送约车人需求、服务器端调度处理和客户端响应。该系统可以缩短约车人等车时间,提高出租车公司的服务质量,增加出租车每日载客量,为车辆合理自动化调度提供有效参考。
The purpose of this thesis is the introduction of a higher degree of automation of the taxi scheduling system, taxi through the system can reasonably scheduling to reduce no-load operation, traffic congestion and waste of resources, user-friend- ly travel, improve the efficiency of taxi operators.This paper studies the GPS positioning information and network communica- tion based on TCP socket by simulating the reception of the GPS positioning information accurate location information points surrounding the scope of data, design a taxi real-time scheduling system. The system is divided into three parts, the client, the server and the appointment end. The system successfully simulated GPS positioning timely access to information, and complete sent about car demand scheduling processing of server-side and client response. The system can shorten the waiting time of about cars, taxi companies to improve the quality of service, increase taxi daily patronage reasonable automated vehicle scheduling to provide effective reference.
作者
张磊
ZHANG Lei （School of Software, Nanyang Institute of Technology, Nanyang 473004, China）
出处
《电脑知识与技术》
2013年第8期5051-5055,5063,共6页
Computer Knowledge and Technology
