设备网络SDK开发使用手册

NET_VCA_HIGH_DENSITY

人员聚集参数结构体。

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

Members

struRegion: 区域范围
fDensity: 密度比率，取值范围：[0.1,1.0]
bySensitivity: 灵敏度参数，取值范围：[1,5]
byRes: 保留，置为0
wDuration: 触发人员聚集参数报警阈值，20~360s

NET_VCA_HIGH_DENSITY

Members

See Also