Here you can perform operations such as adding, deleting, and ice machine
face database. The relevant operation steps are the same as those of the
NVR.
Figure 6-41
6.5.5 Maintain
6.5.5.1 Version Info
In the main interface, click "Configuration →Maintain →Version Info" to
enter the version information interface, as shown in Figure 6-42 below.You
can view the system's hardware features, software version, and release date
on the version information interface.