TigerWong - Leading Parking Management System Manufacturer & Supplier since 2001. +8615526025251
ANPR ALPR LPR licence plate recognition number plate recognition license plate recognition camera
Guided by scientific and technological innovation, Shenzhen TigerWong Technology Co., Ltd always keeps outward-oriented and sticks to the positive development on the basis of technological innovation. intelligent parking solutions Shenzhen TigerWong Technology Co., Ltd have a group of service professionals who are responsible for answering questions raised by customers through the Internet or phone, tracking the logistics status, and helping customers solve any problem. Whether you'd like to get more info on what, why and how we do, try our new product - New intelligent parking solutions factory, or would like to partner up, we'd love to hear from you.Shenzhen TigerWong Technology Co., Ltd will provide installation instructions and usages after customers receive the intelligent parking solutions.
ANPR ALPR LPR licence plate recognition number plate recognition license plate recognition camera
What is LPR(License Plate Recognition) Technology?
License plate recognition(ANPR/ALPR/LPR) is one of the important components in modern intelligent transportation parking systems, and it is widely used.
Based on technologies such as digital image processing, pattern recognition, and computer vision, it analyzes the vehicle images or video sequences taken by the camera
to obtain the unique license plate number of each car to complete the recognition process.
Hardware part introduction
1.Functions and features of each component
1) Camera: it mainly captures pictures, which are sent to the software for recognition. There are two ways to trigger the camera to capture pictures.
One is that the camera itself has a head-detection function, and the other is that the car is triggered by the loop coil when vehicle pass to capture the picture.
2) Display screen: you can customize the display contents of the display screen.
3) Column: the column and the appearance of the product are formed by cold-rolled iron sheet, strong and waterproof.
4) Fill light: With an automatic light sense < 30Lux, the light will be automatically opened according to the surrounding environment of the project site, and will remain
bright until the supplementary light detects that the surrounding environment becomes brighter, and the light sense will be automatically closed when it is greater than 30Lux.
Software part introduction
ALPR workflow
Process description:
Entry: the license plate recognition camera captures an image by means of vehicle head detection or loop coil trigger, and the image is transmitted to the software.
The software algorithm recognizes the image, writes the recognition result into the database and returns it to the camera, and the camera sends the switch signal to
barrier switch.
Exit: the license plate recognition camera captures an image by means of vehicle head detection or loop coil trigger, and the image is transmitted to the software.
The software algorithm recognizes the image, outputs the recognition result and compares it with the entrance recognition result in the database. The comparison is
successful and the result is returned to the camera.
ALPR software interface-multiple languages
Software function introduction
1) The recognition module is built into the parking lot software, which can recognize the license plates of
123 countries and regions and output the results.
2) Parking software, which can manage the whole parking lot from entrance and exit to charging.
3) Set permissions for operators who manage parking lots.
4) Set the charging rules of the parking lot,input them into the system and charge them automatically.
5) Monitor the movement of vehicles in and out.
6) Keep a record of vehicle movements.
7) Form the report summary of vehicle access management, fee management and parking management.
8) The best solution of a set of parking software is to manage the parking lot with one in and one out. It can
also be used for two in and two out.If beyond this range, it may affect the efficiency of management or cause
the situation of stagnation, which also depends on the actual use of computers and the amount of vehicles.