摘要:随着现代化时代的到来,车辆已经成为每个人出行所必不可少的交通工具,因此车辆的存储也成为了现今社会中一个重要的课题。本论文详细介绍了较机械车库而言更加便捷且节省空间的存储车辆的新方式——立体车库,立体车库能与地面停车场、地下车库和停车楼组合实施,是解决城市停车难最有效的手段,也是停车产业发展的必由之路。本论文设计了以PLC作为控制器,采用MT6104触摸屏作为控制界面的立体车库系统,该系统使用PC机作为监控,通过VB实现IC卡门禁系统的上位机与PLC的通讯。调试结果表明:该系统实现了车辆的自动存取,准确定位,且对车库当前状态信息等数据进行采集,以便优化车库的运行及调度。7335
关键词:PLC;立体车库;门禁系统;触摸屏
A PLC Based Multilayer Car Parking Control System
Abstract:With the advent of the era of modernization, the vehicles have become an indispensable means of transportation, each people travel so the vehicle storage also becomes an important topic in today's society. This paper introduces in detail the mechanical garage storage vehicle is more convenient and save space stereo garage, new way - stereo garage can be combined with the ground, underground garage and parking lot parking building, is the most effective means to solve urban parking problems, also is the only way for the development of parking industry. With PLC as the controller was designed in this paper to MT6104 touch-screen as the control interface of the stereo garage system, the system USES PC as a monitor, IC card entrance guard system are realized by VB PC and PLC communications. Debugging results show that the system implements the automatic access to vehicles, accurate positioning, and the garage, the current state information such as data collection, in order to optimize the operation and dispatching of the garage.
KeyWords: PLC; Stereo garage; access control systems; touch screen
目 录
1 绪论 1
1.1课题背景及发展方向 1
1.2立体车库的优越性 1
1.3立体车库介绍 2
1.4 课题研究的主要任务 7
2 方案选择 8
2.1 立体车库控制系统 8
2.1.1 PLC与继电器比较 8
2.1.2 PLC与单片机比较 8
2.1.3 总结 8
2.2 立体车库中的驱动方式 9
2.2.1常用驱动方式的比较 9
2.2.2 驱动机构选型方案 10
2.3 立体车库中的检测方式 10
2.3.1常见的检测方式 10
2.3.2立体车库中检测方式的方案选择 11
3 电气线路设计 12
3.1 主电路设计 12
3.1.1供电部分 12
3.1.2驱动部分 12
3.2 PLC外部电路设计 18
3.2.1 输入输出口控制要求 18
3.2.2 输入/输出口编址 18
3.2.3 PLC外部电路设计 20
3.3 相关设备选型 21
3.3.3立体车库中的检测装置 21
4控制程序设计及调试 23
4.1系统控制的流程图 立体车库实现的功能有: 23
4.1.1主程序 23
4.1.2调试子程序设计 23
4.1.3子程序——存车 24
4.1.4子程序——取车 25
4.2 PLC内部资源配置 26
4.3 PLC硬件的组态 26
4.3.1开环位控用于步进电机 27 PLC立体车库控制系统设计+文献综述:http://www.751com.cn/zidonghua/lunwen_5240.html