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D-125AI Intelligent Multi-sensor Spherical Pod

The D-125AI equips with a high accuracy 3-axis nonorthogonal pod, an 120x hybrid zoom camera and a long-wave thermal camera, which can provide visual and infrared images simultaneously. Thanks to the laser range finder, the D-125AI can provide the location of a target and the distance to it that improves working efficiency.

The D-125AI have AI multi-object detection and tracking function. The gimble camera can intelligently identify the persons and vehicles in the image, and constantly track one of them.

The D-125AI can be mounted tool-lessly onto multiple carriers, whether downward or upward. With the GCU and the Dragonfly software, user can watch the image from the camera and control the pod real-timely on a computer.
79999.00
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DetailSpecsDownloadsPhoto/VideoQ&A.

Characteristics

· Features AI multi-object detection and tracking, which can constantly track one of the persons and vehicles intelligently identified in the image.

· Carries an 120x hybrid zoom camera, a thermal camera and a laser range finder.

· Low-profile spherical shape and 3-axis nonorthogonal mechanical stabilized structure, minimize the gyration radius and the wind resistance of the pod. The D-125AI is able to spin continually around its yaw axis.Supports network, UART and S.BUS control.

· Supports both private protocol and MAVlink protocol.

· Thanks to the Dual-IMU complementary algorithms with IMU temperature control and carrier AHRS fusion, the D-125AI provides a stabilization accuracy at ±0.01°.

· Can be mounted onto multiple carriers, whether downward or upward.

· With the Dragonfly software, user can watch the image and control the podwithout protocol ducking.

· Photos and videos can be downloaded online through the "Gallery" function of the Dragonfly software.

· With the customized QGC software, all the functions of the pod can be achieved in conjunction with an open source autopilot.

· Screen supports overlaying OSD information such as latitude, longitude and altitude. Image supports shooting point coordinate EXIF save. Video stream supports SEI stacking.

· 20~53 VDC wide voltage input.


D-125AI_Ver1.0.0-EN.jpg

General
Product NameD-125AI
Dimensions

142 x 125 x 187mm

Weight

1055g

Operating Voltage20 ~ 53 VDC
Power

10.7W (Static, ranging off)/ 40.0W (Peak, ranging on)

MountingDownward / Upward
Target Positioning Accuracy[1]Horizonal Error:1.8m

Vertical Error:0.7m

@

Horizonal Distance:105m

Relative Height:75m

Horizonal Error:17.4m

Vertical Error:6.7m

@

Horizonal Distance:513m

Relative Height:119m

Horizonal Error:33.8m

Vertical Error:13.7m

@

Horizonal Distance:1003m

Relative Height:246m

Gimbal
Gimbal Type3-axis Nonorthogonal Mechanical Stabilization
Angular Accuracy±0.01°
Controllable RangePitch: -120°~40°, Roll: ±40°, Yaw: ±360°constantly
Max Controllable Speed±200°/s
Zoom Camera
Image Sensor1/2.8-inch CMOS, Effective Pixels: 4.09M
Lens

Actual Focal Length: 4.7~141mm (Equivalent focal length: 27.9~837mm)

Aperture: f/1.5~f/4.0

HFOV: 59.5°~ 2.2°

VFOV: 35.8°~ 1.2°

DFOV: 66.6°~ 2.5°

Resolution2688(H) x 1520(V)
Pixel Size2.0μm(H) x 2.0μm(V)
Optical Zoom Rate30x
Equivalent Digital Zoom Rate4x
Object Detection DistanceEN62676-4:2015

Person[2]:3283m

Light vehicle[3]:4315m

Large vehicle[4]:9192m

Johnson Criteria

Person:37500m

Light vehicle:115000m

Large vehicle:245000m

Object Identification DistanceEN62676-4:2015

Person:657m

Light vehicle:863m

Large vehicle:1838m

Johnson Criteria

Person:9375m

Light vehicle:28750m

Large vehicle:61250m

Object Verification DistanceEN62676-4:2015

Person:328m

Light vehicle:432m

Large vehicle:919m

Johnson Criteria

Person:4688m

Light vehicle:14375m

Large vehicle:30625m

Thermal Camera
Thermal SensorUncooled VOx Microbolometer
Lens

Focal Length: 25mm (Equivalent focal length: 93.2mm)

Aperture: f/1.0

HFOV: 17.5°

VFOV: 14.0°

DFOV: 22.3°

Resolution640(H) x 512(V)
Pixel Pitch12μm(H) x 12μm(V)
Equivalent Digital Zoom Rate8x
Spectral Band8~14μm
Sensitivity (NETD)<50mk@F1.0@25℃
Object Detection DistanceJohnson Criteria

Person:1042m

Light vehicle:3194m

Large vehicle:6806m

Object Identification Distance

Person:260m

Light vehicle:799m

Large vehicle:1701m

Object Verification Distance

Person:130m

Light vehicle:399m

Large vehicle:851m

Temperature MeasurementOptional (Temperature Measurement Type)
Temperature Measurement MethodSpot Measurement, Area Measurement
Temperature Measurement Range

High Gain: -20°C~150°C

Low Gain: 0°C~550°C

Temperature AlertHigh-temp Alert, Low-temp Alert
Sun Burn ProtectionSupported[5]
PaletteWhite Hot, Black Hot, Tint, Fulgurite, Iron Red, Hot Iron, Medical, Arctic, Rainbow 1, Rainbow 2
Laser Range Finder
Wavelengt905nm
Max Laser Power1mW
Beam Angle2.5mrad
Beam Diameter0.25m@100m
Laser SafetyClass 1M(IEC 60825-1:2014)
Measurement Accuracy±0.3m(≤ 300m)/ ±1.0m(>300m)
Measurement Range5-2000m (ϕ 12m vertical surface with 20% reflectivity)
AI Multi-object Detection & Tracking
Object Identification Size≥ 30x20 px
Object Identification Rate≥ 85%
Object Identification Quantity≤ 50
Target Tracking Size16x16~256x256 px
Tracking Deviation Refresh Rate30Hz
Tracking Deviation Output Delay≤ 60ms
Target Pixel Error≤ ±1 px
Tracking Speed>24 px/ frame
Target Memory Time>5s
Image & Video
Image FormatJPEG
Maximum Image Resolution1920 x 1080
EXIFShooting point coordinate
Video FormatMP4
Maximum Video Resolution

Stream: 1920 x 1080 @25fps

Recording: 1920 x 1080 @30fps

Stream Encode FormatH.264,H.265
Stream Network ProtocoRTSP
Storage
Supported SD CardsSupports a U3/V30 or above MicroSD card with a capacity of up to 256GB
Environment
Operating Temperature-20℃~50℃
Storage Temperature-40℃~60℃
Operating Humidity≤85%RH (Non-condensing)


[1] Measured by gimbal mounted on a dual antenna RTK positioned multicopter drone to a known coordinate point.

     The target positioning accuracy is influenced by carrier’s positioning and orientation accuracy, angle between the

     direction of pod mounted and the heading of carrier, slant range, gradient of measurement line and air quality.

     The data is for reference only.

[2] Reference dimension of person: 1.8x0.5m. Critical dimension under Johnson criteria is 0.75m.

[3] Reference dimension of light vehicle: 4.2x1.8m. Critical dimension under Johnson criteria is 2.3m

[4] Reference dimension of large vehicle: 6.0x4.0m. Critical dimension under Johnson criteria is 4.9m.

[5] Do not expose the thermal camera lens to a strong energy source such as sun, lava or laser beam. The

temperature of the observation target should not exceed 600℃, otherwise it will cause permanent damage.




Release and Upgrade

D-125AI Release and Upgrade Records

2025-2-10

pdf‍‍



Software

Dragonfly_XF_V4.1.1227

2024-12-31

rar

GCU_Assistant_V2.1.1225_XF

2024-12-25

rar

GCU_Config_V3.0

2024-6-17

rar

QGC_Andriod_XF_V2.0.1230

2024-12-31

rar

QGC_XF_Windows_230828

2023-8-29

rar



Firmware

Gimbal_Upgrade_package_V3.6

2025-2-10

rar

GCU_Upgrade_package_VB5.2

2024-10-25

rar



Document

D-125AI Intelligent Multi-sensor Spherical Pod Specifications

2024-10-25

pdf

D-125AI User Manual-XF(A5)V1.2

2025-2-10

pdf

GCU Private Protocol-XF(A5)V2.0.6

2024-10-25

pdf

GCU_Assistant Quick Start Guide-(A5)V1.0

2024-12-25

pdf



Blueprint

D-125_3D

2025-2-10

stp







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