Revision 17842: 49_SSCam: V7.4.0, new set command createReadingsGroup, change set snap ...

[System]

Revision 17842: 49_SSCam: V7.4.0, new set command createReadingsGroup, change set snap ...

49_SSCam: V7.4.0, new set command createReadingsGroup, change set snap to avoid insufficiency get snapinfo if camera are very similar in SVS

Source: Revision 17842: 49_SSCam: V7.4.0, new set command createReadingsGroup, change set snap ...