Pay attention to the suitability of choosing ppe

I often see questions from users on some parking system forums and industry websites, saying that the parking system does not monitor images when it is operating. That is, the monitoring window is displayed as a fixed image, like a card screen. In fact, this is one of the common faults in the parking management system, which will cause some troubles in the management of the parking lot.

So how do you do when there is no monitoring image when the parking system is operating? There are two common reasons:

1. The software setting of the parking lot system is not appropriate. The general solution is to reset the relevant parameters of the video card in the “parking area setting” of the parking lot management system interface. For example, the correct selection of the video card model, in the parameter options of the lane, the image contrast in this item "Whether to monitor" must be selected;

2. The driver of the video capture card in the parking lot system is not installed correctly or not installed. The general solution is to right click on "My Computer", select "Device Manager", and then check if the driver of the video capture card is installed (if there is no installation or installation error, there will be corresponding prompts, such as a yellow question mark ) If it is not installed, then you can go to the manufacturer's website to download the driver for the corresponding product! If it still does not work, then you may suspect that the video capture card is broken. At this time, it is recommended that you send it to a professional for testing and replace it. !

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