sensor_radar_track_flags

The following flags indicate information about the tracked object

Synopsis:

#include <sensor/sensor_api.h>

typedef enum {
    RADAR_FLAG_NEW_TRACK = 0x0001,
    RADAR_FLAG_MERGED_TRACK = 0x0002,
    RADAR_FLAG_COASTED_TRACK = 0x0004,
    RADAR_FLAG_MEDIUM_RANGE = 0x0008,
    RADAR_FLAG_LONG_RANGE = 0x0010,
    RADAR_FLAG_BRIDGE = 0x0020,
    RADAR_FLAG_ONCOMING = 0x0040,
    RADAR_FLAG_GROUPING_CHANGE = 0x0080,
    RADAR_FLAG_DETECT_STATUS = 0x1000
} sensor_radar_track_flags_t;

Data:

RADAR_FLAG_NEW_TRACK: A new tracked object.; The bit is set when the tracked object is a new object; otherwise the bit isn't set to indicate that it's an existing tracked object.
RADAR_FLAG_MERGED_TRACK: A merged tracked object.; The bit is set to indicate that the tracked object has been merged with another tracked object; otherwise the bit isn't set. A tracked merged object is the result of merging existing tracked objects.
RADAR_FLAG_COASTED_TRACK: A coasted track.; The bit is set to indicate a coasted track; otherwise the bit isn't set. A coasted track is a tracked ojbect not detected currently, but preserved from previous tracks.
RADAR_FLAG_MEDIUM_RANGE: Medium-ranged tracked object.; The bit is set to indicate the information for the tracked object was detected by medium range radar.
RADAR_FLAG_LONG_RANGE: Long-ranged tracked object.; The bit is set to indicated that the tracked object was detected by long range radar; otherwise the bit isn' set.
RADAR_FLAG_BRIDGE: Tracked bridge object.; The bit is set when the tracked object is recognized as a bridge; otherwise the bit isn't set.
RADAR_FLAG_ONCOMING: Tracked oncoming object.; The bit is set when the tracked object is recognized as an oncoming object that's approaching the sensor; otherwise the bit isn't set.
RADAR_FLAG_GROUPING_CHANGE: Track grouping change.; The bit is set when the number of detections associated with the track has changed; otherwise the bit isn't.
RADAR_FLAG_DETECT_STATUS: Detect status.; The bit is set when the detection has valid measurement data; otherwise the bit isn't set.

Library:

libsensor

Description:

The bits for each flag are set accordingly to provide information about the tracked object.