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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
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
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.
Expanding application of license plate recognition:
The license plate recognition of parking lot is applied to the entrance and exit of parking lot by the way of license plate recognition.Based on the function of recognition and output of license plate, any project that needs to obtain license plate information can be used in combination with our software. The application places mainly include gas station, car wash shop, vehicle management, intelligent weighing, intelligent charging, payment system for vehicle entry and exit, etc. In order to make more customers benefit from the application of license plate recognition, taigewang has specially customized upload software, which can provide customers with the data of license plate, picture of license plate, time of entry and exit and so on from our software system. Docking is also very simple, only three steps.
Simple introduction to upload software:
1. Parameter setting interface 2. Recognition and vehicle picture interface
Nine models of hardware
· The design of Tigerwong Parking Barrier System meets domestic and industrial standards. The transmission mode and signal of subsystems, current, power, and electric motor are all checked seriously to meet relevant standards.
· This product is flame resistant. Its fabrics have been treated with special chemical agents or finishes to make it resistant to burning.
· While It adds a luxurious fullness to the bed, it is perfect for all seasons, adjusting to body temperature for just the right degree of warmth.
· Shenzhen Tiger Wong Technology Co.,Ltd has been focusing on producing residential gate access control systems for years. Leveraging unrivaled expertise, we are one of the most sought-after manufacturers.
· Dozens of residential gate access control systems experts laid a firm foundation for Shenzhen Tiger Wong Technology Co.,Ltd's technology backing.
· Our wish is to promote the popularity of Tigerwong Parking brand to the global. Please contact.
Application of the Product
The license plate recognition camera produced by Tigerwong Parking Technology is of high quality. And it is one of the products widely used in the industry.
Our company will modify and adjust the original solution according to the customer's needs. By doing so, we can provide solutions that best meet the customer's needs.
Parking lot,car washing.,etc
TCP.IP ports, Power supply ports
Display part:4 lines dispaly and traffic light with control board
Iron plate metal 2.0
< 3 0 km/h
Communication Interfac e
220 v /110V ±10%
The filling light voltage
Automatic light sensor < 30Lu x
≤ 8 5%
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LPR HardwareTGW-LDV4 Spec
Shenzhen TigerWong Technology Co.,Ltd
Утас: +86 15024060745
Нэмэх: 1980 оны Шинжлэх ухаан, технологийн аж үйлдвэрийн парк, 6-р байр, 601-605 тоот. Шэньжэнь, Лонгхуа дүүргийн Лонхуа гудамж