The license plate recognition parking lot management system is developed by using the license plate recognition system. It organically combines computer vision technology, neural network system technology, mechanical, electronic automation equipment, computer and smart card technology, so as to effectively manage all kinds of access vehicles. Judge whether there is a vehicle in the through the license plate number, and the gate will open automatically. The entry of external vehicles requires manual confirmation. The blacklist ratio is correct, prompting the alarm. It adopts stable and reliable large-scale database software, with unified operation interface, whole process online help and strong compatibility. Automatic license plate recognition, real-time monitoring, report
description of license plate recognition parking lot management system: < br / > 1. Vehicle entry: < br / > ① the vehicle drives into the license plate camera capture area and triggers the ground induction coil
② the license plate recognition system automatically captures the image of the vehicle and recognizes the license plate identification number, and then obtains the vehicle category by retrieving the database
③ judge whether there is an internal vehicle through the license plate number data, so that the road gate can be opened automatically. Foreign vehicles need to be confirmed manually. The blacklist is right
④ release the gate and record the vehicle entry time at the same time. The whole process is completed automatically without staff intervention. The vehicle has been in driving state and has been suspended indefinitely
2. Vehicle leaving: < br / > ① the vehicle drives into the license plate camera capture area and triggers the ground induction coil
② the license plate recognition system automatically captures the image of the vehicle and recognizes the license plate identification number, and then obtains the vehicle category by retrieving the database
③ if the vehicle is an internal vehicle, the gate will automatically start and release. The computer calls up the captured image of the car when entering the site, the entry time, etc. < br / > ④ if the vehicle is listed in the blacklist, whether it is a temporary or fixed vehicle, the gate will not open, and the system will send an alarm signal to inform the staff to pay attention
⑤ the vehicle crosses the entrance and exit, enters and leaves the parking lot, and the system records the departure time of the vehicle
the license plate recognition parking lot management system has adopted the high-definition license plate recognition camera to recognize the license plate and capture the image of the vehicle entering the parking lot, transmit the license plate information to the special controller, upload it to the computer, guide the vehicle to enter, and save the record; At the exit of the parking lot, the high-definition license plate recognition camera is used to recognize the license plate and capture the image of the outgoing vehicle. The online state is judged by the computer, and the fixed vehicle is automatically released. The offline state is judged by the parking lot controller, and the fixed vehicle is released, and the records are saved. If there is voice and display screen in the system, it will drive it to broadcast and display the vehicle information. Temporary vehicles shall be managed according to the parking time to realize the monitoring and management of vehicle access< br/>