基于可编程逻辑控制器(PLC)的智能立体停车系统设计

Design of intelligent three-dimensional parking system based on PLC

智能立体停车系统是智慧城市中的组成部分之一.本文以智能立体停车系统为例,介绍其总体方案和存取车策略,对其硬件电路中的自动控制部分进行了重点阐述,给出了可编程逻辑控制器(PLC)的控制信号及接线,描述了停车系统中智能小车存取车流程图以及基于组态软件的停车系统的上位机界面.该系统的设计优化了停车场内的资源配置,提高了车位利用率,降低了人工成本,大大减轻了管理压力,实现了停车场智能化管理.

Intelligent three-dimensional parking system is one of the components of smart city.In this paper the intelligent three-dimensional parking system is taken as an example.Firstly general scheme and access vehicle strategy are introduced,secondly the automatic control part of its hardware circuit is described and the control signals and wiring of PLC are given in the system.Finally,the flow chart of the intelligent car access vehicle in the parking system and the upper computer interface of the parking system based on the configuration king software are described.The design of the system optimizes the resource configuration in the parking and improves the parking space utilization rate.The labor cost is reduced greatly and the management pressure is reduced and the intelligent management of the parking is realized.