车牌识别停车场管理系统将摄像机在入口拍摄的车辆车牌号码图象自动识别并转换成数字信号。做到一卡一车，车牌识别的优势在于可以把卡和车对应起来，使管理提高一个档次，卡和车的对应的优点在于长租卡须和车配合使用，杜绝一卡多车使用的漏洞，提高物业管理的效益；同时自动比对进出车辆，防止偷盗事件的发生。升级后的摄像系统可以采集更清晰的图片，作为档案保存，可以为一些纠纷提供有力的证据。 方便了管理人员在车辆出场时进行比对，大大增强了系统的安全性。
The license plate recognition parking lot management system automatically recognizes and converts the vehicle license plate number image captured by the camera at the entrance into a digital signal. The advantage of achieving one card, one vehicle, and license plate recognition is that it can correspond cards and vehicles, improving management to a higher level. The advantage of card and vehicle correspondence is that long-term rental cards must be used in conjunction with vehicles, eliminating the loophole of using one card, multiple vehicles, and improving the efficiency of property management; Simultaneously, automatically compare incoming and outgoing vehicles to prevent theft incidents from occurring. The upgraded camera system can capture clearer images for archival purposes and provide strong evidence for disputes. Convenient for management personnel to compare vehicles when they exit, greatly enhancing the safety of the system.
汽车牌照自动识别技术是一项利用车辆的动态视频或静态图像进行牌照号码、牌照颜色自动识别的模式识别技术。通过对图像的采集和处理，完成车牌自动识别功能，能从一幅图像中自动提取车牌图像，自动分割字符，进而对字符进行识别.其硬件基础一般包括触发设备(监测车辆是否进入视野)、摄像设备、照明设备、图像采集设备、识别车牌号码的处理机(如计算机)等，其软件核心包括车牌定位算法、车牌字符分割算法和光学字符识别算法等。 某些牌照识别系统还具有通过视频图像判断车辆驶入视野的功能称之为视频车辆检测。一个完整的牌照识别系统应包括车辆检测、图像采集、牌照识别等几部分 。当车辆检测部分检测到车辆到达时触发图像采集单元，采集当前的视频图像。牌照识别单元对图像进行处理，定位出牌照位置，再将牌照中的字符分割出来进行识别，然后组成牌照号码输出。
Automatic license plate recognition technology is a pattern recognition technology that uses dynamic videos or static images of vehicles to automatically recognize license plate numbers and colors. By collecting and processing images, the automatic license plate recognition function can be completed, which can automatically extract license plate images from an image, segment characters, and recognize characters. Its hardware foundation generally includes trigger devices (monitoring whether the vehicle enters the field of view), camera equipment, lighting equipment, image acquisition equipment, and processing machines (such as computers) for recognizing license plate numbers. Its software core includes license plate positioning algorithms License plate character segmentation algorithms and optical character recognition algorithms, etc. Some license plate recognition systems also have the function of detecting vehicles entering the field of view through video images, which is called video vehicle detection. A complete license plate recognition system should include several parts such as vehicle detection, image acquisition, and license plate recognition. When the vehicle detection section detects the arrival of a vehicle, it triggers the image acquisition unit to capture the current video image. The license plate recognition unit processes the image, locates the position of the license plate, segments the characters in the license plate for recognition, and then outputs the license plate number.