How to Ensure the Correct License Plate Number Recognized by the License Plate Recognition Parking L

With the promotion of license plate recognition parking lot system in recent two years, it has been widely used in our life. Because it has the advantages of fast traffic speed, it has made a great contribution to the development of our intelligent transportation. Speaking of the license plate recognition parking lot system, you may immediately think of the problem of recognition rate. What improvements will Shenzhen tigerwong license plate recognition parking lot system make in recognition rate in the new year? How to ensure the correctness of license plate recognition parking lot system? Presumably, this is a common problem faced by many parking lot system manufacturers. Technically, the existing parking lot charging management system adopts the so-called Cloud Architecture, which is different from the LAN architecture adopted by independent parking places. In the cloud architecture, the license plate number as the payment object needs to be uploaded to the cloud server, which is the premise of subsequent binding license plate number payment based on mobile Internet. If there is an error in the license plate number and the wrong license plate number is uploaded to the ECS, it can be imagined that the subsequent payment based on the license plate number will be chaotic. The reason for the confusion is that the existing license plate recognition technologies take the recognition rate as the technical index. Even if the recognition rate reaches 99%, there is still 1% error. How to make the license plate recognition absolutely correct? Simply put, it is to increase the recognition of the rear license plate of the vehicle. The current license plate recognition and parking lot systems only capture the front license plate, and the recognition result of the front license plate is single. Adding the rear license plate recognition has a dual recognition effect. When the vehicle enters the parking lot, the license plate recognition system recognizes the license plate number of the front license plate of the vehicle according to the original license plate recognition method. After the vehicle enters the parking lot, the rear license plate of the vehicle is recognized through an additional camera. If the recognition results are consistent, the recognition is considered correct, and if the results are inconsistent, the recognition is considered wrong. At this time, it needs to be reviewed manually, Thus, the accuracy of license plate recognition is increased. By adding the rear license plate recognition, the license plate recognition parking lot system achieves a dual recognition effect and ensures the accuracy of license plate recognition, which is also the only way to solve the problem of the accuracy of license plate recognition.