智能停车系统的设计与实现

Design and Implementation of an Intelligent Parking System

针对当前城市存在停车难、停车位空置率高、停车监控设备操作繁琐和昂贵等问题,设计一种基于NB-IoT和智能识别技术的智能停车系统。该系统由监测终端、后台云服务器和移动终端等组成,采用STM32单片机作为核心处理模块,搭载图像识别模块进行车牌的识别,利用NB-IoT和GPS模块进行车位的精准定位和数据与后台云服务器的实时传输。同时,开发移动终端可以实时进行车位信息显示和业务办理。用户可以通过移动终端获取空车位信息并上传自己车牌进行预订,导航将指引车快速找到车位,从而降低寻找车位的时间,同时也提高城市空车位的利用率。本软硬件的开发可提升城市交通的效率,有较好的经济效益和社会效益。

In view of the current urban parking difficulties, high vacancy rate of parking spaces, tedious and expensive operation of parking monitoring equipment, an intelligent parking system based on NB-IoT and intelligent identification technology is designed. The system is composed of monitoring terminal, background cloud server, mobile terminal and so on.STM32 single chip microcomputer is used as the core processing module, image recognition module is used for license plate recognition, NB-IoT and GPS modules are used for accurate location of parking spaces and real-time transmission of data to background cloud servers. At the same time, the development of mobile terminal can display parking information and handle business in real time. Users can obtain empty parking space information through mobile terminals and upload their own license plates for booking, navigation will guide the car to quickly find parking spaces, so as to reduce the time of finding parking spaces and improve the utilization rate of urban empty parking spaces. The development of this software and hardware can improve the efficiency of urban traffic and has better economic and social benefits.