chrispeng [ad_1]
1. Introduction to License Plate Recognition System
The license plate recognition system uses a camera to take pictures of vehicles entering and exiting. After taking the photo, the license plate number is recognized as the vehicle entry and exit voucher, and the charge is calculated based on the entry and exit time of the license plate number voucher. Changed the traditional parking card taking, swiping card in and out mode. Achieved non-stop entry and exit of vehicles. Brings a better experience for users, but also reduces the workload for charging staff. It avoids the management troubles of traditional one-card-multi-cars and one-cars-multi-cards (different cards in different places), saves the cost of year-by-year consumables for card production and card loss, and solves the problems of users’ difficulty in swiping cards in rainy and snowy days.
License plate recognition is used in various types of toll stations, checkpoints, entrances and exits of factories and communities, schools and government agencies, underground parking lots, commercial plazas and other places.
2. Advantages of the license plate recognition system
1. Improve the level of community property management, free cars and monthly rental cars with barrier-free access, demonstrating the dignity of the owners, and can also avoid the complaints of car owners opening the window to pick up the card in bad weather, and improve the service standard.
2. High-speed recognition, card-free entry and exit, its entry and exit efficiency is 3 times that of traditional card entry and exit efficiency, alleviating the phenomenon of vehicle congestion caused by card swiping during peak hours.
3. Avoid the phenomenon of multi-use and misuse of the traditional card parking lot with one card. The license plate recognition system can realize the overall management of one parking space for multiple cars or multiple parking spaces for multiple cars, which can maximize the utilization of parking space resources in the parking lot.
4. Avoid serious card loss and unnecessary waste, and at the same time avoid the tragedy of having to buy a high-priced card due to the supplier’s card encryption.
3. Product Features of Network HD License Plate Recognition System
A. The system meets all-weather automatic identification and does not accept any interference from external factors
Realize all-weather automatic recognition, regardless of rainy weather, daytime sun or night, can achieve a relatively high recognition rate, adapt to complex climate and light conditions.
B. The installation and wiring of on-site equipment is fast and simple, and the equipment debugging is extremely simple;
The entire network structure of the system, each device only needs one network communication line to realize the control operation of all devices, and the wiring is simpler. Factory camera fixed focus debugging, all equipment IP input (no need for traditional address dialing operation), fool-type software installation guidance, debugging personnel only need to adjust the angle of the equipment on the basis of the fixed equipment. Convenient, fast and simple.
Schematic diagram of one-in-one-out wiring for license plate recognition
C. Eight years of industry experience, leading domestic algorithm technology;
The “accuracy rate” of “whole” license plate recognition is over 99%, the horizontal angle of the recognition license plate angle is ≤±25 degrees, and the vertical angle is ≤±25 degrees. The system uniquely adds a second error correction and recognition to the upper computer software, and the recognition accuracy rate can reach 99.8%.
D. Using neural network algorithm, the camera directly outputs the gate opening command, quickly recognizes, quickly starts the gate, and effectively solves the problem of car following;
E. The monthly car rental realizes the real offline entry and exit, and the operation is simpler;
The system supports offline operation of 2000 monthly rental cars, and the offline record can be stored up to 5000. Voice and display playback can still be performed offline. The authorization of the offline system is imported with EXCL files, which is convenient for the maintenance and management of the property management personnel. Offline authorization can use a portable computer to operate on site, without the need to network the equipment to the management center, saving wiring construction.
[ad_2]
