基于PLC的停车场管理系统设计(正文).doc

基于PLC的停车场管理系统设计
摘要
随着我国城市建设速度的加快,城市交通需求量日益增大,随之出现了私家车、出租车停放的系统管理介质落后、集成自动化程度低、安全性差、人性化和运行效率低下等一系列难题。本设计针对这些难题与不足,结合目前科学技术领域的最新研究成果,设计了一种技术较先进、性能可靠、自动化程度较高的停车场智能管理系统。该系统将先进的计算机处理技术、信息技术、数据通信传输技术、自动控制技术、人工智能及电子技术等有效地综合运用于停车场智能管理体系中,建立一种在区域性内全方位发挥作用的准时、快捷、高效的停车智能管理体系,通过采取PLC技术对停车场管理的设计,车辆进入后,记录车辆总量,车辆离开时,减少车辆数量。车辆进出指示可完全由PLC作为中央控制处理,停车场空位指示可利用价格较不高的数码管显示,以达到停车场智能化、高效化。
关键词:PLC技术;人工智能;信息技术;管理系统
ABSTRACT
With China's urban construction to speed up, and urban transportation demand is increasing, emerge in the car, a taxi parked behind, integrated management system medium low automatization, poor safety, humanization and running a series of problems such as low efficiency. This design aiming at these problems and insufficiency, combining the latest science and technology research, design a kind of technology is advanced, reliable performance, high degree of automation parking lot of intelligent management system. The system will be puter processing technology, information technology, data transmission technology, automatic control technology, artificial intelligence and electronic technology, effectively integrated in the parking lot of intelligent management system, establish a kind in the role of regional prehensive, rapid and efficient parking intelligent management system, through adopts PLC technology for the design of parking management, car entering, record the amount when they leave, vehicle traffic, reduce the number of vehicles. Vehicle pass in and out instructions pletely by PLC as a central control processing, parking space instructions available price is not high, the digital pipe display to achieve parking intelligent, more efficient way.
Keywords: PLC technology; Artificial intelligence; Information technology; Management system
目录
第一章绪论 1
1
2
2
3
本章小结 4
第二章 PLC的发展 5
PLC的定义 5
PLC的发展阶段 6
PLC发展趋势 7
PLC的基本结构 8
PLC的工作原理 9
本章小结 10
第三章停车场管理系统的总体设计方案