[StructLayout(LayoutKind.Sequential, Pack = 4)]
public struct NET_SDK_SEARCH_SMART_TARGET
{
public UInt32 limitNum;
public DD_TIME_EX startTime;
public DD_TIME_EX endTime;
public byte faceDetection;
public byte faceMatchWhiteList;
public byte faceMatchBlackList;
public byte faceMatchStrangerList;
public byte intrusion;
public byte tripwire;
public byte car;
public byte motor;
public byte male;
public byte female;
[MarshalAs(UnmanagedType.ByValArray, ArraySubType = UnmanagedType.U1, SizeConst = 22)]
public byte[] resv;
}