License plate recognition method for mobile phone end

Mobile Phone End Plate recognition technology refers to the technology of identifying vehicle identity by extracting the character information from the vehicle image through computer vision, image processing and pattern recognition . Mobile License plate recognition technology is divided into three parts: license plate location, character segmentation and character recognition.

now the mature Mobile Phone The recognition rate of the license plate recognition products can reach more than 99% in the daytime, 98% above at night ; recognition speed in seconds, integrated in the app in which in the There is a huge contradiction between the increasing volume of vehicles and the number of workers who are constantly compressing. With the mobile phone license plate recognition SDK to help the electronic eye, mobile police, on-site survey and other activities, reduce staff pressure. each license plate can save more than half of the entry time.

Mobile license plate recognition software configuration requirements:

operating system: Support Android 2.3 above, recommended Android4.0 above

hardware configuration: Recommended ARM cortex-a7 above,1G RAM

Camera Requirements: Auto focus support,

Software installer takes up space,1M

Authorization method:

Serial number authorization, authorized by the number of smart terminal clients, time authorization, release authorization, etc.;

Mobile-phone license plate recognition supports video recognition and photo recognition mode

1. Video recognition

Mobile phone lens only need to target vehicle license plate, Video automatically trigger license plate recognition, output snapshot image and license plate recognition results

2. Photo Recognition

After the mobile phone lens is aligned with the vehicle's license plate, it is necessary to manually click the Snap button before the license plate recognition, output capture image and recognition results

If you want to test, please reply by private messages or Baidu search "license plate recognition Zhao" to get contact test;

License plate recognition method for mobile phone end