Shulou(Shulou.com)06/03 Report--

This article mainly introduces "how to understand the reason of garbled code output when platform EasyNVR starts". In daily operation, I believe many people have doubts about how to understand the reason of garbled code output when platform EasyNVR starts. Xiaobian consulted all kinds of data and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the question of "how to understand the reason of garbled output when platform EasyNVR starts". Next, please follow the editor to study!

No matter in Windows or Linux platform, in the normal startup of EasyNVR, after the exe program runs through, it can be run directly in the background without too much operation. Generally, the startup failure will appear in the foreground in the exe file. We occasionally receive feedback of garbled code output in the foreground of exe when EasyNVR starts, so let's analyze the troubleshooting ideas for this problem.

1. This problem occurs because the EasyNVR service has unreadable characters when it starts, which causes EasyNVR to fail to start, so we open the database to see if there are garbled characters in the database that cause the data to fail to read.

two。 According to the figure above and the output error of the foreground, it is basically possible to locate the problem when the service reads the back_audio column, so we need to change the database file to make the service run normally without losing channel data.

The 3.advert table is the table that stores the channel data, and the back_audio column is the audio file saved, so we can find out if there is a problem with the uploaded audio file.

4. After checking, it is found that there is a problem with the name, so we can change the name to the normal name and start normally.

EasyNVR's problem solving method includes a lot of details. If you have any other questions, you can refer to our previous blog posts to find relevant documents. Of course, if you want to know more about the functions of EasyNVR, you can download the actual deployment directly for functional testing, and you can also call the API for secondary development freely during the testing period.

At this point, the study on "how to understand the reasons for the output garbled when the platform EasyNVR starts" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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