Technical Manual
© 2006-2010 by HIKVISION. All rights reserved.
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short RectBottom;
short RectLeft;
short RectRight;
}RECT;
3.6 Edition information
typedef struct tagVersion{
ULONG DspVersion, DspBuildNum;
DSP edition and BUILD mark
ULONG DriverVersion, DriverBuildNum;
Drive edition and BUILD mark
ULONG SDKVersion, SDKBuildNum;
SDK edition and BUILD mark
}VERSION_INFO, *PVERSION_INFO;
3.7 Definition of motion detection data
DS40xxHCI serial boards offer motion intensity information to deal with motion detection.
When setting the motion detection areas, use 32x32 as one unit, resolution using 4CIF (704x5760)
there re 22 units in one row (704/32). There are 18 lines (576/32) when in PAL format, 15 lines
(480/32) in NTSC format, no matter what kind of encoding format. Through the test, using this
way the sensibility and the reliability have been developed compared with the H serial board, and
simplify the return data. The value of return is 18 DWORD, the corresponding height of the screen
is 576/32=18 lines (in PAL). The corresponding width of 0-21 unit of the DWORD is 704/32=22
rows. Among them, 1 means motion and o still, and can also call the original analyses result of
MotionAnalyzer().