基于物联网技术的智能车库管理系统

发布时间：2018-03-03 13:47

本文选题：路径规划　切入点：灯光导航　出处：《山东建筑大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着社会经济的快速发展和人民生活水平的不断提高,小型汽车逐渐进入普通家庭,家用汽车数量激增。这使城市面临的泊车难问题越来越严重,而建设停车场是解决此问题的重要手段。由于城市土地资源已相当越匮乏和昂贵,用大量的土地资源来满足停车的需求是不现实的。所以在住宅小区的建设中,为了节约占地面积以及更加方便使用,带有地下车库的建筑设计方案成为了首选方案。住宅小区内汽车数量的增加给车库内车辆的管理带来了一定的困难。在车辆出入高峰时段,传统的IC卡管理方式因效率低往往会造成车库出入口的塞车现象。在大型车库内部驾驶员往往很难准确快速的找到停车位,这就会造成车库内部秩序的混乱,大大降低了车库的运行效率。地下车库对整体照明要求并不高,即使这样,地下车库照明用电量依然占地下车库用电总功耗的很大一部分。针对以上问题,本文提出了一种基于物联网技术的智能车库管理系统。该系统利用物联网技术中的RFID技术、车牌识别技术和近距离无线网络通信技术,使车库运行顺畅,并实现了泊车引导和照明节能。该系统通过智能灯光控制器完成了对地下车库照明系统的智能控制以及照明和车位信息的智能感知。当有移动的车辆或行人触发到灯光控制器的微波多普勒传感器时,该控制器通过控制电路开启相应灯光,触发则开,离开则闭,达到灯光跟随的效果,真正实现了地下车库的照明节能。智能灯光控制器通过两个成一定角度安装的超声波传感器实现了车辆行驶方向的检测,车牌识别实现了车辆身份的确认,RFID读写器实现了车辆跟踪。该系统将车辆行驶方向和跟踪信息通过ZigBee无线网络上传给监控中心,监控中心对其进行分析和处理,对车辆行驶路径进行规划,以灯光的形式实施灯光导航,并在物业管理中心计算机上实时显示车库的运行状态。
[Abstract]:With the rapid development of social economy and the continuous improvement of people's living standards, small cars have gradually entered ordinary families, and the number of household cars has soared. This has made the problem of parking difficulties in cities more and more serious. The construction of parking lot is an important means to solve this problem. Because the more scarce and expensive the urban land resources are, it is not realistic to use a large amount of land resources to meet the demand of parking. In order to save space and make it easier to use, the architectural design with underground garage has become the first choice. The increase in the number of cars in residential areas has brought some difficulties to the management of vehicles in the garage. Because of the low efficiency of the traditional IC card management mode, it will often cause traffic jam at the garage entrance and exit. It is very difficult for the driver to find the parking space accurately and quickly in the large garage, which will lead to the disorder of the garage internal order. The underground garage does not require the overall lighting, even so, the underground garage lighting power consumption still accounts for a large part of the total power consumption of the underground garage. In view of the above problems, this paper presents an intelligent garage management system based on the Internet of things technology, which makes use of RFID technology, license plate recognition technology and wireless communication technology to make the garage run smoothly. The system realizes the intelligent control of underground garage lighting system and the intelligent perception of lighting and parking information through intelligent lighting controller. When there is a moving vehicle or pedestrian triggered. To the microwave Doppler sensor of the light controller, The controller turns on the corresponding lights through the control circuit, triggers them on, and leaves them closed, so as to achieve the effect of following the lights. The intelligent lighting controller can detect the driving direction of the vehicle through two ultrasonic sensors installed at a certain angle. The vehicle license plate recognition realizes the vehicle identification and the RFID reader realizes the vehicle tracking. The system uploads the vehicle driving direction and tracking information to the monitoring center through the ZigBee wireless network, which is analyzed and processed by the monitoring center. The vehicle driving path is planned, the light navigation is carried out in the form of light, and the running state of the garage is displayed in real time on the computer of the property management center.
【学位授予单位】：山东建筑大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U495;TP391.44;TN929.5

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