公交车信息管理系统的设计与实现

目录

*摘要 ................................................I ABSTRACT ..............................................II 第1章绪论.. (1)

1.1系统开发背景 (1)

1.2现实意义 (2)

1.3本文的主要工作 (4)

1.4本文的主要技术 (5)

1.5本文的组织结构 (7)

第2章系统需求分析 (8)

2.1系统概述 (8)

2. 1. 1系统的业务模型 (8)

2. 1.2系统的业务流程 (9)

2. 1.3系统的总体要求 (10)

2. 2系统目标 (11)

2. 3系统需求获取 (11)

2. 4系统功能性需求 (12)

2.5系统非功能性需求 (16)

2. 5. 1性能要求 (16)

2. 5. 2设计制约 (17)

第3章系统架构设计 (18)

3.1系统设计目标和原则 (18)

3.2系统技术架构设计 (20)

3. 2. 1系统总体架构 (20)

3. 2. 2系统安全架构 (20)

3. 2. 3系统网络架构 (22)

3. 2. 4系统逻辑架构 (23)

3. 2. 5数据架构 (25)

3. 2. 6部署架构 (25)

3.3系统功能架构 (26)

第4章系统的详细设计 (28)

4.1系统建模 (28)

4. 1. 1系统的静态结构图 (28)

4. 1.2系统的动态结构图 (30)

4.2数据库详细设计 (32)

第5章系统的实现 (41)

5.1系统的总体实现 (41)

5. 2界面实现的例子 (43)

5. 2. 1用户登录界面 (43)

5.2.2用户信息管理界面 (44)

5.2.3车辆信息界面 (45)

5. 2.4线路信息界面 (45)

5.2.5站点车辆信息界面 (47)

5.3代码实现的例子 (47)

5. 4系统运行环境 (51)

第6章结论 (53)

参考文献 (54)

S (55)

CONTENTS

Chinese abstract ................................................................................................................. I English abstract ................................................................................................................... I I chapter 1 Introduction .. (1)

1. 1 The development background of the system (1)

1. 2 Practical significance (2)

1. 3 The purpose of this thesis (4)

1. 4 The main technic of in this paper (5)

1. 5 The frame and structure of this thesis (7)

Chapter 2 The analyses on the system requirements (8)

2.1 The general description (8)

2. 1. 1 The service model of the system (8)

2. 1. 2 The service process of the system (9)

2. 1. 3 The general requirements of the system (10)

2. 2 The goal of the system (11)

2. 3 The acquisition of the demands inthe system (11)

2. 4 The functional demands of the system (12)

2. 5 Thenon-functional demands of the system

16

2. 5. 1 Performance requirements (16)

2. 5. 2 The conditioning of the designs (17)

Chapter 3 The design of the system framework (18)

3. 1 The goal and principle of the design (18)

3. 2 The design of the technical framework (20)

3. 2. 1 The general structure of the system (20)

3. 2. 2 The security structure of the system (20)

3. 2. 3 The network structure of the system (22)

3. 2. 4 The architecture logic of the system (23)

3. 2. 5 The data structure of the system (25)

3. 2. 6 The deployment structure of the system (25)

3. 3 The design of the functional structure of the system (26)

Chapter 4 The detailed design of the system (28)

4. 1 The system modeling (28)

4. 1. 1 The static structure of the system (28)

4. 1. 2 The dynamic structure of the system (30)

4. 2 The detailed design of the database (32)

Chapter 5 The materialization of the system (41)

5. 1 The general materialization of the system (41)

5. 2 Examples on the materialization of the interface (43)

5. 2. 1 user login interface (43)

5. 2. 2 User Interface management (44)

5. 2. 3 vehicle information interface (45)

5.2.4 line information interface (45)

5. 2. 5 station vehicle information interface (47)

5. 3 Examples on the code implementation (47)

5.4 The operating environment of the system (51)

Chapter 6 Conclusion and outlook (53)

Reference (54)

Acknowledgements (54)

二〇一五年五月i^一日星期一 1582592

摘要

本论文设计的公交车报站系统，当汽车进入一定范围后就会根据解码的数据来确定车辆到达的时间，并通过串口通信把接受的数据送到PC机上，在报站系统的硬件设计基础上，设计了一个用来处理数据信息与查询信息的公交系统，主要用

于管理乘务人员的相关事务，也一定程序上方便了乘客乘车，有效地提高了公交运营公司的服务质量。

本公交车数据处理系统是一个利用Delphi技术，SQL2000的平台下开发的数据处理与查询系统，它具有用户登录、路线信息查询、车辆信息查询、站点查询、行驶路线信息查询、用户出站入站登记、时间误差、公交延迟罚款处理等功能。用户登录中，设置了用户权限，而其他功能如路线信息、车辆信息、站点信息等方面都能实现信息的查询、添加、修改等。本系统中，行驶路线信息查询、时间误差与公交延迟罚款功能的实现，是本系统的关键。当汽车进行登记时，行驶路线信息查询可以查阅汽车实际到站与离站时间，并根据算法计算出时间误差，在程序中设计了出几套罚款方案，对于不准时到站的驾驶员进行一定程度的罚款，督促驾驶员规范行车情况。

本系统功能比较实用，并符合实际，完善了对公车事业的管理，开发成本不高，具有一定的可行性与发展前景。

关键词：公车报站；公车数据处理系统；信息查询；数据信息处理

ABSTRACT

Have designed the wireless bus stop reporting system of sending and accepting the data module in this thesis, after the automobile enters a certain limit, will confirm the time that the vehicle reach according to the data decoded , and communicate and send the data accepted to the PC through one bunch of mouths, on the hardware design basis of the stop reporting system,have designed a public transit system that is used for dealing with datum information and inquiring about information, used for managing the relevant affairs of riding affair personnel mainly, has helped the passenger go by bus on certain procedure too, have improved the service quality that the public transit runs the company effectively.

Bus this data handling system whether one utilize Delphi

technology, data processing that develop under the platform of SQL2000 and inquire about system, it has user's Registering, information inquiry of the route, vehicle information inquiry , stand inquiry,, travel route information inquiry , user set off inbound to register, time error , public transit is it fine function of punishing etc. to delay. In user's registering, set up user's authority. And the respects such as information of the route, vehicle information, stand information of other functions can all realize the inquiry of information, add, revising etc. Among the system this, travel ro ute information inquiry, time error and public transit delay fining the realization of the function, it is a key to this system. When the automobile arrives, can consult the real destination of the automobile and departure time in information inquiry of th e travel route, and calculate out the time error according to the algorithm, design several sets of schemes of fining in the procedure, carry on the fine of a certain degree to the driver not arriving at an exact