I brought colleagues from other departments to our warehouse to get things, and now I can't find anything. What about looking at the camera?

You mean this: I took your colleague into the warehouse to get something, and then I went to get something. I had it before, but now I can't find it. I want to adjust the camera to see what's going on.

First of all, the entry and exit of the warehouse are recorded, and the quantity and name of the goods entering and leaving the warehouse should also be recorded. This is a very responsible position.

There are three suggestions: first, carefully recall the situation at that time and then compare the records to find out the relevant problems.

The second is to investigate colleagues in other departments who have been in the library with you to see if the problem lies in this link.

Third, this is also the most effective way to let the video see what is going on. If you still can't find it ... keep looking. ...