NET_ITC_RADAR_PARAM

Radar parameter structure.

Structure Definition

struct{
  BYTE     byRadarType;
  BYTE     byLevelAngle;
  WORD     wRadarSensitivity;
  WORD     wRadarSpeedValidTime;
  BYTE     byRes1[2];
  float    fLineCorrectParam;
  int      iConstCorrectParam;
  BYTE     byRes2[8];
}NET_ITC_RADAR_PARAM, *LPNET_ITC_RADAR_PARAM;

Members

byRadarType

Radar type: 0-no radar, 1-Andoray radar, 2-Olvia, 3-TransMicrowave, 4-radar connecting I/O expansion box (this parameter is only used in checkpoint virtual coil interface and is not used for checkpoint RS-485 radar), 5-Andoray (without radar controller), 0xff-custom type.

byLevelAngle

Angle between the radar and the horizontal line, ranging from 0 degree to 90 degree, the default value is 25 degree.

wRadarSensitivity

Radar sensitivity.

wRadarSpeedValidTime

Radar speed valid time, ranging from 0 to 2000, 0 means it is not supported.

byRes1

Reserved.

fLineCorrectParam

Linear correction parameter (for multiplying operation), ranging from 0.0 to 2.0.

iConstCorrectParam

Constant correction parameter (for adding and subtracting operation), ranging from -100 to 100.

byRes2

Reserved.

Remarks

In the checkpoint RS-485 radar triggering mode, the radar detection vehicle will be detected as soon as the vehicle passes by, which means that the speed and the capture signal are received almost simultaneously. Therefore, wRadarSpeedValidTime is invalid in this mode.