Target 3

Updated on Mar 4, 2026
Channel NameDescriptionUnit
Range_tg3This is the direct distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3.m
LngRsv_tg3The longitudinal distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3, measured in the direction of the Subject Vehicle's heading.The heading source will be "Robot_Head" in Dual antenna mode or when IMU integration is enabled.  It will use the position-derived heading in Single antenna mode.m
LatRsv_tg3The lateral distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3, measured at right angles to the Subject Vehicle's heading.The heading source will be the "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.m
LongRref_tg3The longitudinal distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3 is measured with reference to the configured reference heading.m
LatRref_tg3The lateral distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3 is measured with reference to the configured reference heading.m
T2Csv_tg3The time to collision between the Subject Vehicle and Remote Target 3, based on the subject vehicle's heading.The heading source will be the "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.s
T2C2sv_tg3The time to collision between the Subject Vehicle and a decelerating Remote Target 3, based on the subject vehicle's heading and as defined in the NHTSA regulations.The heading source will be the "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.s
RelSpd_tg3The relative speed of the Subject Vehicle and Remote Target 3 in the longitudinal direction.kmh
LngRtg_tg3The longitudinal distance between the nearest vehicle points of the Subject Vehicle and Remote Target 3 is measured in the direction of the target vehicle's heading.The heading source will be "Robot_Head" in dual antenna mode or when IMU integration is enabled, otherwise, it will use the position-derived heading in single antenna mode.m
LatRtg_tg3The Lateral distance between the nearest Vehicle points of the Subject vehicle and Target 3 is measured at right angles to the target vehicle's heading.The heading source will be "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.m
Angle_tg3The angle between the nearest vehicle points of the Subject Vehicle and Remote Target 3, with respect to the subject vehicle's heading.The heading source will be "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.°
Latdif_tg3The difference in latitudes of the Subject Vehicle and Remote Target 3.Note:This is the difference in vehicle position and not the vehicle offset point.minutes
Lngdiff_tg3The difference in longitude of the Subject Vehicle and Remote Target 3.Note:This is the difference in vehicle position and not the vehicle offset point.minutes
Spd_tg3The current course-over-ground speed of Remote Target 3.kmh
Accel_tg3The current acceleration of Remote Target 3.This channel is calculated from the target vehicle's speed and time.m/s2
LngSsv_tg3The difference in speed between the Subject Vehicle and Remote Target 3 in the longitudinal direction, with respect to the subject vehicle's heading.Calculated from the rate of change of longitudinal range.kmh
LatSsv_tg3The speed between the Subject and Target Vehicle 1 in the lateral direction, at right angles to the Subject vehicle's heading.Calculated from the rate of change of lateral range.kmh
Status_tg3The DGPS Status of Remote Target 3.0 = No Fix1 = GNSS Standalone3 = RTK Float4 = RTK Fix5 = ABD Pedestrian mode6 = IMU Coast
Status_svThe DGPS Status of the Subject Vehicle.0 = No Fix1 = GNSS Standalone3 = RTK Float4 = RTK Fix5 = ABD Pedestrian mode6 = IMU Coast
LkTime_svA rolling time sent over 2.4 GHz radio link to indicate the quality of radio link between vehicles.This channel will read zero when there is no valid ADAS link between the vehicles.
LkTime_tg3A Rolling time sent over 2.4 GHz Radio Link, used to indicate the quality of radio link between vehicles.This channel will read zero when there is no valid ADAS link between the vehicles.
SepTim_tg3The separation time between the nearest vehicle points of the Subject Vehicle and Remote Target 3 is defined as the time it would take the subject vehicle to reach the current location of the target vehicle at its current speed.s
T2Ctg_tg3The time to collision between the Subject Vehicle and Remote Target 3, based on Target 3's heading.The heading source will be "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.s
Yawdif_tg3The difference between the heading of the Subject Vehicle and Remote Target 3.The heading source will be "Robot_Head" in dual antenna mode or when IMU integration is enabled. It will use the position-derived heading in single antenna mode.°
YawRat_tg3The Yaw Rate of Target 3.This yaw rate is the "Yaw_Rate" data when the VBOX unit for Remote Target 3 has an IMU connected.°/s
Pntsv_tg3The current Subject Vehicle contact point referenced in the subject-to-target-vehicle ADAS calculations.
Pnttg_tg3The current Target Vehicle contact point referenced in the subject-to-target-vehicle ADAS calculations.
TargetType-tg3Defines whether the target is a Remote VBOX target or a Static Target.This will read 1 for VBOX Target and 2 for a Static Target.
X_Pos-tg3The position of Target Vehicle 3 on the X-axis, as defined by the local coordinate frame.m
Y_Pos-tg3The position of Target Vehicle 3 on the Y-axis, as defined by the local coordinate frame.m