Member |
Data Type |
Description |
---|---|---|
dwAlarmType |
DWORD |
Alarm categories: 0-alarm input alarm of encoder, 1-second private volume damaged, 2-NVR disconnected, 3-encoder exception, 4-system clock exception, 5-the remaining capacity of the recording volume is too low, 6-motion detection alarm of encoder or encoding channel, 7-video tampering alarm of encoder or encoding channel, 8-video loss alarm, 9-real-time health monitoring alarm, 10-usage alarm, 11-CVR exception recovered, 12-recording exception. |
struTime |
Alarm time |
|
uSubAlarmInfo |
CVR alarm information structure, and it is valid when the alarm type is 8, 9, 10, and 12. |
|
byRes |
Array of BYTE |
Reserved, set to 0. The maximum size is 256 bytes. |
dwNumber |
DWORD |
Number of alarm triggered channels. |
pNO |
WORD* |
Channel No. or disk No., which ranges from 0 to 65535. |
For pNO: if dwAlarmType is 0, 3, 6, or 7, it may be channel No.; if dwAlarmType is 5, it may be disk No.