Edge Storage: microSD, microSDHC, microSDXC.Video Codecs: H.264 Baseline, Main, High Motion JPEG.Axis D2050-VE Radar Detector Quick Specs: The radar detector is IP66, IK10, and NEMA 4X rated with an operating temperature range of -40☏ to 140☏. Store the evidence through the network using an NVR or NAS solution, or locally using a microSD, microSDHC, or microSDXC card. It can also trigger recording, so your video surveillance system is more resource-efficient. This means you get protection at any time of day or night, no matter the environmental conditions.īecause Axis D2050-VE is an IP device, it can work with compatible PTZ IP cameras to provide auto-tracking. You can set it to filter based on distance and size of object, preventing false alarms. It can detect position down to a meter, as well as angle of movement and velocity. D2050-VE has a 50m (164ft) range with a 120° horizontal field of detection. Axis D2050-VE is an IP radar detector, connecting with your IP network, and is compatible with a broad range of VMS platforms. The recommended replacement is the Axis D2110-VE.Īxis D2050-VE is a network-enabled and vandal-resistant security solution that uses radar to detect trespassers and enable actions in all weather and lighting conditions. The other platforms have radars with smaller scan regions, allowing them to revisit the targets at a higher rate.The Axis D2050-VE has been phased out and is no longer available for purchase. The small number of detections from this platform is due to its radar's 360 mechanical scan, which limits how frequently its beam can revisit a target in the scenario. The blue airborne radar with the rotating array generates the fewest number of detections (only 4 detections for these two targets), but these detections are the most precise (smallest ellipses). In this case, the platform's radar reports detections at 0 degrees with an uncertainty in elevation corresponding to the elevation field of view. This is because the linear arrays on this platform are unable to provide estimates in elevation. The ellipsoids have small axes in the range and azimuth directions but have very large axes along the elevation direction. Notice the large uncertainty in elevation of the red detections generating from the airborne platform (Platform 2) that uses two linear arrays. Set the UpdateRate to 0 to let trackingScenario determine the next update time. The trackingScenario can advance at a fixed time interval or automatically determine the next update time. For each step forward in the scenario, detections are generated from each platform. The following loop advances the platform and target positions until the end of the scenario. Platform(scene, 'Trajectory',traj) Generation of Radar Detections Traj = waypointTrajectory( 'Waypoints',start+wps, 'TimeOfArrival',) Spd*t1+radius radius+spd*(t3-t2) 0] % End of second straight segment Radius = spd^2/accel % Turn radius in meters Platform(scene, 'Trajectory',traj) % Default 10 dBsm RCS at all viewing angles % Add jet turning with horizontal acceleration of 0.3 G.Īccel = 0.3*9.8 % Centripetal acceleration m/s^2 Rcs = rcsSignature % Default 10 dBsm RCS at all viewing angles % Add crossing airliner traveling southeast. Platform(scene, 'Trajectory',traj, 'Signatures',rcs) ![]() 'Frequency', ) % Define custom RCS signature of target Traj = waypointTrajectory( 'Waypoints', 'TimeOfArrival',) The radar electronically surveys a 60 degree azimuth span and 20 degrees of elevation above the ground using an electronic raster scan pattern. Plat2.Sensors = Ground-Based Platform with Rectangular Radar ArrayĪdd a ground-based radar using a rectangular phased array mounted 5 meters above its trailer. LeftRadar.MountingAngles(1) = -90 % Look over the left side % Attach the two linear radar arrays to the airborne platform. ![]() % Create an identical radar looking over the left side of the airframe. % deg, look over right side 'UpdateRate', 12.5. RightRadar = fusionRadarSensor(sensorIndex, 'Sector'. % Create right facing radar by setting radar's yaw to 90 degrees. Airborne Platform with Two Radar ArraysĪdd a second airborne platform to the scenario traveling south at 550 km/hr at a cruising altitude of 8 km. Thus, in this example the elevation field of view of the fusionRadarSensor object is set to 47.1 degrees, while according to the specification the elevation field of view of the modeled system is 47 degrees. Note, to model a radar system that does not perform scanning in one of the angular dimensions the field of view in that dimension should be set to a value that is slightly larger than the value spanned by the corresponding mechanical scan limits. % Attach the radar to its airborne platform. % m 'ScanMode', 'Mechanical and electronic'. Radar = fusionRadarSensor(sensorIndex, 'Rotator'. SensorIndex = 1 % Identifies originating sensor of each detection
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