摘  要：随着时代的进步，经济愈发变快的发展速度，人们的收入水平稳步提升，生活质量逐渐提高，近年来，社会车辆、私家车的拥有量以肉眼可见的速度在增长。不少地区甚至开始实行限牌，这足以见得车辆与有限地面空间之间的矛盾越来越突出。而城市规划的不科学，地面面积窄小，加上车的熟料增多，造成了路边临时停车现象的泛滥，这就使得交通和车辆安全存在很大的隐患，因此停车场管理的方法亟待改善。此外车辆的对停车位需求的增多，使得一些老旧的，管理方法落后的停车场越来越不能适应当代群众的需求，根据现在社会的需求，为了保证组织交通的需要，现代的大型建筑物一定要配置停车场，以增加公众出行的方便程度，保障车辆地安全。而一般停车场内可停放的车位多于五十个的情况下，就需要考虑建立停车场进出的管理控制系统，来提高停车场管理的质量、效率和安全性通过对车辆进出的管理。不仅仅减少了人工工作量，还减少了人工成本。LED灯指引，一杆一车有序停车，实时监控并统计剩余空位，从而达到对车辆的实时管理与监控。而其一个重要的部分是进行对车辆地进出自动管理及监控。大大的提升了停车效率和安全性。而实现这一目的，需要使用MSP430，以体现这一优越性。

关键词：实时监控；LED灯指引；MSP430

ABSTRACT：With the progress of the times, the speed of economic development has accelerated, people's living standards continue to improve, in recent years, private cars and social vehicles have increased rapidly. Many areas even began to implement restrictions, which is enough to see the contradiction between the vehicle and the limited ground space more and more prominent. Roadside temporary parking is planning unreasonable, the ground space is small, more vehicles caused, which makes the traffic and vehicle safety there is a big hidden danger, so the importance of parking management more and more attention. In addition, the increase in the demand for parking spaces in vehicles makes some of the old, backward management of the parking lot more and more can not meet the needs of contemporary people, according to the current needs of modern large buildings must be designed to meet the parking lot to meet the traffic organization The need to facilitate the use of the public to protect the safety of vehicles. When parking spaces can be used in more than 50 parking spaces, it is often necessary to consider building a parking lot to enter and manage the management system to improve the quality, efficiency and safety of parking management. Not only reduces the amount of manual work, but also reduces the labor costs. LED lights guide, one by one car orderly parking, real-time monitoring and statistics of the remaining vacancies, so as to achieve real-time management of vehicles and monitoring. And its core is the vehicle access to automatic monitoring, automatic management. Greatly enhance the parking efficiency and safety. Through the use of MSP430, to achieve this purpose, to reflect this advantage.

Key words: real-time monitoring; LED light guide; MSP430

目  录

第一章  绪论 1

1.1课题背景与意义 1

1.2国内停车场进出口管理的发展 1

1.3课题关键 2

第二章  MSP430单片机的研究 3

2.1MSP430单片机的发展 3

2.2MSP430单片机的架构 3

2.3MSP430单片机的优点 4

2.3.1超低功耗 4

2.3.2强大的处理能力 4

2.3.3高性能模拟技术及丰富的片上外围模块 5

2.3.4系统工作稳定 5

2.3.5方便高效的开发环境 6

2.4单片机中晶振电路的作用 6

第三章  相关硬件设计 7

3.1独立按键设计 7

3.2LED灯设计 8

3.3数码管显示设计 9

3.48*8点阵模拟箭头设计 10