User Manual

Table Of Contents
Remote DVR Applications
51
6
6.3 Data Event Query on GV-System
You can query events that occur at DVR hosts by defining search criteria. The search results
can be displayed in text or in chart. You can also export your research results in the form of
text, html or excel.
Query Categoryies
Search Criteria
Search Results Playback WindowVideo Icon
Figure 6-4
1. On the GV-System, click the Network button
, select WebCam Server and click OK
to enable the WebCam service.
2. On the Control Center, right-click the desired DVR host on the host list, select the
Remote Control button
(No. 6, Figure 1-3) and select Event Data Query. The
Event Data window appears.
3. On the left panel, select a query category and then click Submit Query at the bottom to
display its search criteria.
Monitor: events that are monitored
System: system activities
Login: user login/logout status
Counter: counter events
POS: POS transaction events