How to arrange and debug the license plate recognition machine in the process of installation

With the advancement of modern management methods and the increasing development of science and technology, the users of the community must have higher management of vehicles. In the past, the management mode of manual card swiping has not been adapted to the needs of modern development. For the current fast-paced, high-speed work mode, there is a fundamental improvement in management methods and systems. This improvement should not only meet the needs of community management. We must also adapt to the needs of society and adapt to the needs of human senses and habitual operations. License plate recognition management system is very suitable for the needs of the community, of course, not just to install a system is okay, and some details are the most important, such as license plate recognition camera installation and debugging.

D-Liangyun license plate automatic identification system, using high-definition integrated network camera, camera with its own recognition algorithm, built-in multi-core CPU chip, high recognition rate, recognition speed, stable performance. There are strong light suppression, brightness compensation and other capabilities to ensure that the device can better adapt to different locations without using different locations. Split-type high brightness controllable LED fill light can greatly improve the license plate recognition rate. The system is compatible with trigger triggering and video stream triggering. It has a wide range of applications. It recognizes the automatic license plate of a temporary vehicle and charges according to the time of entry and exit. There is no need to take a card, and the vehicle can access the parking lot without barriers, providing users with a A new service model.

License plate recognition camera installation and debugging need to pay attention to what?

1. Selection of installation position of DLI Camera: If the distance between the straight road is more than 8 meters and there is no large vehicle, if the width of the lane does not exceed 4.5 meters, the camera can be installed on any side of the road. The distance between the straight road is short or the curve is short. Installation equipment is very important for the choice of location, must be installed on the outside of the curve, not installed on the inside of the curve, otherwise it will greatly reduce the recognition rate.

2, the level of the camera debugging: the best distance from the camera center is 4-4.5 meters.

3, how to determine whether the camera is level: from the camera screen to see the body when there is no left and right tilt is the best level.

4, the left and right angles to determine: license plate through the center point is the best.

5, special scene camera parameter settings:

Shunguang, Backlighting: Shunguang and Backlighting Environments need to turn on the fill light and properly lower the shutter and gain

6. Bridge mode and basement entrance: Turn on fill light and turn on wide dynamics.

At present, any high-tech product cannot completely replace human's manual operation, it cannot completely replace human thinking, and it cannot match human's way of thinking. Therefore, when designing an automated management system, we must emphasize automation as much as possible, but we must not neglect the factors of manual intervention. The two can be skillfully combined to achieve a multiplier effect.