微型电脑应用

城市化进程中，停车位紧张问题容易导致车辆乱停乱放行为的增加，进而影响市容市貌，传统的人工管理车库方式不仅效率低下，也容易存在安全隐患等问题。因此，为提高车辆管理的效率并满足车辆的及时存取需求，基于可编程逻辑控制器(PLC)设计一种智能体立体车库的控制系统。结果可知，在仿真实验中，当存取次数为20次时，存车优先比取车优先的耗时多200 s。改进前和改进后的系统随存取次数的增加，总耗时时长均呈正相关增加，改进前的系统总能耗相比于改进后的系统总能耗要多0.1 kWh。综上可知，所设计控制系统能够提高车辆的存取效率，且能耗较低，为解决车辆停放和管理问题提供了可靠的方案。

In the process of urbanization, the shortage of parking space is easy to lead to the increase of disorderly parking behavior of vehicles, and then affect the appearance of the city. The traditional manual management of garage is not only inefficient, but also prone to security risks and other problems. Therefore, in order to improve the efficiency of vehicle management and meet the needs of timely vehicle access, an intelligent stereo garage control system based on programmable logic controller(PLC) is designed. The results show that in the simulation experiment, when the number of accesses is 20 times, the time of storing the car priority is 200 s longer than that of taking the car priority. The total time of the system before and after the improvement increases with the increase of access times, and the total energy consumption of the system before and after the improvement is 0.1 kWh higher than that of the system after the improvement. To sum up, the designed system can improve the access efficiency of vehicles, and the energy consumption is lower, which provides a reliable solution for solving the parking and management problems of vehicles.