License Plate Recognition System Manufacturers and Companies_ License Plate Recognition System - Tig

License plate recognition system manufacturers and companies_ License plate recognition system wholesale. We mainly do logistics management, asset management, commodity retail, product management, warehouse management, production control and vehicle management. Chapter I background with the continuous development of science, technology and economy, cars began to popularize ordinary families. A large number of vehicles have brought new problems to the management of parking lots. The traditional parking lot management mainly distributes IC cards to the vehicles entering the parking lot to record the time of vehicles entering and leaving, which is the main basis for billing.

Whether fixed vehicles or temporary vehicles, they must swipe their cards at the entrance and exit before entering and leaving the parking lot. This management method often causes traffic jams during busy periods, Delay the owner's valuable time. In view of the above phenomena, our Company Limited has introduced a new management concept, using license plate recognition technology to replace the traditional IC card technology to solve the traffic jam at the entrance and exit of the parking lot caused by vehicles having to stop and swipe their cards when entering and leaving the parking lot. The second chapter is about license plate recognition technology: license plate recognition (LPR) is based on computer technology, image processing technology and fuzzy recognition to establish vehicle feature model and identify vehicle features, such as license plate, vehicle model, color, etc. It is a special computer vision system aiming at specific targets. It can automatically extract the license plate image from an image, automatically segment characters, and then recognize characters.

It uses advanced image processing, pattern recognition and artificial intelligence technology to process the collected image information, and can automatically recognize the numbers and numbers of the license plate in real time and accurately Letters and Chinese characters, and directly give the recognition results, making the computerized monitoring and management of vehicles a reality. Our company recognizes the essence of foreign and current license plate recognition algorithms, and optimizes and improves them on the basis of this. The speed and accuracy of location and recognition have been greatly improved, especially for lighting requirements, because too much reliance on the environment has made an obstacle to the installation and popularization of applications. Due to the uncertainty of the installation position, the reflection, backlight and other factors of the license plate will directly affect the license plate recognition. The improved algorithm has greatly improved the recognition of the above license plates.

The integrated recognition module form of DLL and green installation free bring a lot of convenience for customer integration. Online timely learning and real-time joining technology can recognize new license plate Chinese characters and improve the recognition accuracy in real time. Chapter III system construction 3.1 description of system operation flow chart: 1) vehicle entry: the vehicle drives into the license plate camera capture area to trigger the ground induction coil. 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. The display screen shows the validity period (VIP car or monthly rental car) or balance (stored value car), welcome and other prompts. Voice play the recognized license plate, welcome and other prompts. If the vehicle is not fully loaded or the vehicle is a fixed vehicle, the gate shall be released, and the entry time of the vehicle shall be recorded at the same time. The vehicle crosses the entrance and drives into the parking lot, and the parking space display screen refreshes the parking space. The whole process is completed automatically without staff intervention.

The vehicle has been in driving state and has been suspended indefinitely. 2) Vehicle departure: the vehicle drives into the license plate camera capture area and triggers the ground induction coil. 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. . the display screen shows the validity period (VIP car or monthly rental car) or balance (stored value car), charging amount (temporary car), and I wish you a pleasant journey. Play the recognized license plate by voice, and wish you a pleasant journey. If the vehicle is a fixed vehicle, the gate will automatically start the pole for release. The computer calls up the captured image and admission time of the car. If it is a temporary parking, the vehicle must suspend payment before leaving, which is the same as the IC card scheme. If the vehicle is blacklisted, whether it is temporary or fixed, the gate will not open, and the system will send an alarm signal to inform the staff to pay attention. . the vehicle crosses the entrance and exit, drives into and leaves the parking lot, the system records the departure time of the vehicle, and the parking space display screen refreshes the parking space. 3.2 basic functions and characteristics of the system: fully automatic management of fixed vehicles, semi-automatic management of temporary vehicles, reducing vehicle passage time, striving for time for vehicle owners and intelligent management. . avoid the trouble caused by the installation and maintenance of the card reader. Owners need not worry about the trouble caused by the loss of IC card. The unique rolling led Chinese electronic display screen prompts the owners and managers at a glance. Reduce staff and improve efficiency. Save the cost of IC card and don't worry about the shortage of IC card. . it can operate in linkage with the police alarm system, effectively crack down on illegal vehicles and assist in social security management.