PX4-Autopilot/docs/uk/msg_docs/SensorUwb.md

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SensorUwb (Повідомлення UORB)

Ultra-wideband (UWB) distance sensor.

Distance and angle-of-arrival ranging data from an ultra-wideband (UWB) positioning system, such as Pozyx or NXP Rddrone. Published and consumed internally by the UWB ranging driver (src/drivers/uwb/uwb_sr150), which parses serial ranging results from the sensor module and publishes them on this topic; no other module in the codebase currently subscribes to it.

TOPICS: sensor_uwb

Fields

Назва	Тип	Unit [Frame]	Range/Enum	Опис
timestamp	uint64	us		Time since system start
sessionid	uint32			UWB SessionID
time_offset	uint32			Time between Ranging Rounds in ms
counter	uint32			Number of Ranges since last Start of Ranging
mac	uint16			MAC address of Initiator (controller)
mac_dest	uint16			MAC address of Responder (Controlee)
status	uint16			Ranging status code passed through from the UWB module's measurement result
nlos	uint8			Non-line-of-sight condition (y/n)
distance	float32	m		Distance to the UWB receiver
aoa_azimuth_dev	float32	deg		Angle of arrival of first incoming RX msg
aoa_elevation_dev	float32	deg		Angle of arrival of first incoming RX msg
aoa_azimuth_resp	float32	deg		Angle of arrival of first incoming RX msg at the responder
aoa_elevation_resp	float32	deg		Angle of arrival of first incoming RX msg at the responder
aoa_azimuth_fom	uint8			AOA Azimuth Figure of Merit (FOM)
aoa_elevation_fom	uint8			AOA Elevation FOM
aoa_dest_azimuth_fom	uint8			AOA Azimuth FOM
aoa_dest_elevation_fom	uint8			AOA Elevation FOM
orientation	uint8			Direction the sensor faces from MAV_SENSOR_ORIENTATION enum. Standard configuration has antennas facing down and azimuth aligned in the forward direction.
offset_x	float32			UWB initiator offset in X axis (NED drone frame)
offset_y	float32			UWB initiator offset in Y axis (NED drone frame)
offset_z	float32			UWB initiator offset in Z axis (NED drone frame)

Source Message

Source file (GitHub)

:::details Click here to see original file

# Ultra-wideband (UWB) distance sensor
#
# Distance and angle-of-arrival ranging data from an ultra-wideband (UWB) positioning
# system, such as Pozyx or NXP Rddrone. Published and consumed internally by the UWB
# ranging driver (src/drivers/uwb/uwb_sr150), which parses serial ranging results from
# the sensor module and publishes them on this topic; no other module in the codebase
# currently subscribes to it.

uint64 timestamp # [us] Time since system start

uint32 sessionid # UWB SessionID
uint32 time_offset # Time between Ranging Rounds in ms
uint32 counter # Number of Ranges since last Start of Ranging
uint16 mac # [-] MAC address of Initiator (controller)

uint16 mac_dest # [-] MAC address of Responder (Controlee)
uint16 status # [-] Ranging status code passed through from the UWB module's measurement result
uint8 nlos # [-] Non-line-of-sight condition (y/n)
float32 distance # [m] Distance to the UWB receiver

#Angle of arrival, Angle in Degree -60..+60; FOV in both axis is 120 degrees
float32 aoa_azimuth_dev # [deg] Angle of arrival of first incoming RX msg
float32 aoa_elevation_dev # [deg] Angle of arrival of first incoming RX msg
float32 aoa_azimuth_resp # [deg] Angle of arrival of first incoming RX msg at the responder
float32 aoa_elevation_resp # [deg] Angle of arrival of first incoming RX msg at the responder

# Figure of merit for the angle measurements
uint8 aoa_azimuth_fom # AOA Azimuth Figure of Merit (FOM)
uint8 aoa_elevation_fom # AOA Elevation FOM
uint8 aoa_dest_azimuth_fom # AOA Azimuth FOM
uint8 aoa_dest_elevation_fom # AOA Elevation FOM

# Initiator physical configuration
uint8 orientation # Direction the sensor faces from MAV_SENSOR_ORIENTATION enum. Standard configuration has antennas facing down and azimuth aligned in the forward direction.
float32 offset_x # UWB initiator offset in X axis (NED drone frame)
float32 offset_y # UWB initiator offset in Y axis (NED drone frame)
float32 offset_z # UWB initiator offset in Z axis (NED drone frame)

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