通过PHP代码查找扫描程序的状态

Question

In our application we need to scan some documents and it should save to disk directly. Now we need to make one button to scan. That button should find the status of scanner. If the status of scanner is connected it’s should proceed and it’s not connected it should display some errors like Scanner not connected when I click the button.

Answer 1

You should make use of phpSANE. It's available on SourceForge and it does all what you have mentioned in the context so you don't have to code it again.