NET_VCA_LECTURE

Structure about teaching detection parameters.

Structure Definition

struct{
  NET_VCA_POLYGON              struRegion;
  WORD                         wDuration;
  BYTE                         bySensitivity;
  BYTE                         byAlarmState;
  BYTE                         byTrackingMode;
  BYTE                         byZoomMode;
  BYTE                         byZoomOver;
  BYTE                         byTrackStatus;
}NET_VCA_LECTURE,*LPNET_VCA_LECTURE;

Members

struRegion

Coordinates of detection region, refer to the structure NET_VCA_POLYGON for details.

wDuration

Alarm time duration, which ranges from 1 to 10s, and 1s is recommended. It is used to check if the alarm is valid.

bySensitivity

Sensitivity, range: [1,100]

byAlarmState

Read-only: 0-reserved, 1-alarm started, 2-alarm ended

byTrackingMode

Tracking mode, 0-auto (default), 1-horizontal, 2-vertical

byZoomMode

Zoom mode: 0-fixed (default), 1-auto

byZoomOver

0-reserved, 1-zoomed (alarm is uploaded to education sharing system, which is for image switch).

byTrackStatus

Tracking status: 0-reserved, 1-start teaching (A-panorama) 2-tracking (2-close-up), 3-tracking failed (2-panorama).