Tigerwong Explains the Common Problems and Solutions of License Plate Recognition System - Tigerwong

Now, the license plate recognition system can be said to have penetrated into the blood of urban traffic. There are installed entrances and exits in residential areas, commercial squares, hotels, office buildings and so on. While the application of these car parking management systems brings convenience to everyone's life, there are often some large and small problems. The following are some common problems of customers in daily life sorted out by tigerwong technology, and provide some reliable solutions for your reference: it is divided into three categories: first, the problem of non display or unstable display on the display screen. 1. If it is found that the display screen has no power supply, the solution is to replace the transformer or connect it with Phoenix plug-in cable; 2. If it is found that the reason is the single-chip microcomputer on the main board of the display screen, the single-chip microcomputer needs to be replaced; 3. If it is found that the reason is the display motherboard, the display motherboard needs to be replaced. II. The intercom system cannot be used normally.

There are three possible factors that may lead to this. 1. There may be no sound in the intercom extension. The solution is to replace the horn or check the line; 2. It may be that the host cannot talk to each other, or the speaker of the host is broken or the button is in poor contact. It is necessary to replace the speaker or contact the button accurately; 3. The noise of the host may be too loud due to the grounding of the shielding wire of the intercom line caused by interference, so some anti-interference treatment needs to be done. III. common problems caused by software failure. This is the main reason for the problems of the license plate recognition system. There are many small reasons.

Let's talk about them one by one: 1. Because the computer is unstable and the system often makes mistakes, it is easy to crash or restart when operating the software. Solutions: (1) the computer should often check and kill viruses and clean them with professional anti-virus software; (2) check whether there are too many vehicle records stored in the computer and whether they are too saturated. 2. When swiping the card, our software will have the symptoms of slow response, computer crash and computer restart. Solutions: (1) regularly check whether the operating system operates normally. If not, reinstall the system; (2) if there is too much data in the depot, it needs to be optimized in time and a small amount of data should be archived; (3) if the network is not very stable and the transmission rate is low, the network speed needs to be adjusted; (4) check whether the workstation setting is normal. If not, it needs to be set uniformly. 3. The image is unclear, blurred, or not clear enough. (1) if it is found that the video setting is abnormal, the video needs to be set normally; (2) if it is the problem of adjusting the display resolution or color desktop size, it is necessary to adjust the display resolution or desktop size. 4. The most fatal problem is that the software image does not take photos or cannot retain the image. (1) be sure to check whether the mapped network drive letter is normal. If not, it needs to be reset; (2) check whether the image has been deleted and whether there is backup processing; (3) check whether the image saving is set to 0 days. If so, it must be reset. 5. The computer network is unstable, on and off. (1) if the rj-4s head is broken, it needs to be replaced; (2) if the terminal resistance of BNC head is broken, it also needs to be replaced in time; (3) check whether the power supply of the hub is stable.

If it is unstable, replace the power supply; (4) check whether the network card settings are changed. If they are changed, they also need to be reset. 6. The software cannot enter the parking lot access management system. (1) check whether the card reader is powered on, that is, the communication is normal. If not, it needs to be restarted; (2) check whether the network is normal; (3) whether the setting of computer graphics card is normal; (4) whether the system settings are normal. These are some of the license plate recognition system problems and solutions introduced by tigerwong Xiaode. I hope they can help you. Warm tip: if we encounter these problems, we can try to eliminate them by ourselves. We should believe that these problems are small problems and can deal with them by ourselves.

Look at the instructions; If you encounter problems that cannot be solved, contact the manufacturer again and ask the manufacturer to arrange technicians to solve them.