NET_VCA_HIGH_DENSITY

Structure about people gathering detection parameters.

Structure Definition

struct{
  NET_VCA_POLYGON   struRegion;
  float             fDensity;
  BYTE              bySensitivity;
  BYTE              byRes;
  WORD              wDuration;
}NET_VCA_HIGH_DENSITY,*LPNET_VCA_HIGH_DENSITY;

Members

struRegion

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

fDensity

Density ratio, range: [0.1, 1.0]

bySensitivity

Sensitivity, range: [1,5]

byRes

Reserved, set to 0.

wDuration

Alarm time duration, which ranges from 20s to 360s.