ADVANCED FEATURES

Advanced Features

• Mainboard Software Version:

Release v2.0.0_build.30102024 · Gremsy/GHadron-Payload-BinGitHub

• Gimbal Firmware Version:

Release gremsy_G_Hadron_v783_Official · Gremsy/G-Hadron-FirmwareGitHub

1. Eagle Eye

Click anywhere on the Herelink screen, and the gimbal will move quickly and accurately to the clicked object

• Step 1: Install and open PayloadAssistant App

PAYLOAD ASSISTANT APP

• Step 2: Enable Eagle eye mode by touching icon

• Step 3: Touch anywhere on the screen to move the gimbal

Note: make sure to un-tick "Enable on Screen Camera Control" on QGC

Compatible:

• Gimbal: LOCK, FOLLOW

• Camera setting: 64MP, 8MP

• View: EO, IR

• All zoom levels

Gtune Setting

Gimbal speed depends on Mavlink Control Setting for Pan and Tilt axis

• SPEED: Speed setting for Eagle eye

• SMOOTH: Set value to 20 or less for accuracy at high zoom level

2. Detection

Object detection is a technique that uses neural networks to localize and classify objects in images.

• FPS: 10

• Max of objects: 10

Trigger:

• Camera settings menu

CAMERA SETTING MENU

• PayloadSDK

GREMSY PAYLOADSDK

3. Tracking

The tracking feature will control the gimbal moving following the object to keep the object always in the center of the view.

• FPS: 45

Trigger:

• Tracking mode button on PayloadAssistant: initial tracking with bounding box 216 pixel x 216 pixel in center

• Enable Eagle eye mode: initial tracking with bounding box 216 pixel x 216 pixel on touch's position

• Choose the detected object

Step 1: Enable Detection

Step 2: Enable Tracking and Eagle eye

Step 3: Touch the object to track.

• PayloadSDK

PAYLOAD ASSISTANT APP

• SBUS channel

CONTROL BY SBUS REMOTE CONTROLLER

Motion prediction: Continuously move the gimbal while losing object tracking.

• Disable

• Enable

Step 1: Open camera settings in QGC

Step 2: Setting Target to Advanced Features

Step 3: Motion Prediction -> Enable

• Cancel the prediction process by disabling tracking or by manually controlling the gimbal

4. IR ISOTHERMS

4.1 Isotherms Regions

• Isotherms allows configuration of ranges of temperatures or % to have customized colorization.

• This can be used for highlighting objects of certain temperatures with radiometric cameras, while still using the 8-bit colorized output

Step 1: Access to IR Radiometric on Payload Web Server

PAYLOAD WEB SERVER

Step 2: Set regions of temperatures with customized colorization.

• At below video: set 2 regions

  • Less than 30 degrees Celsius for the Trees with Green color

  • 30 to 40 degrees Celsius for the People with Red color

Step 3: Enable through the Payload Web Server or by selecting "Isotherms Enable" in the camera settings on QGC or PayloadSDK

4.2 Isotherms Gain

• Isotherm options set to proper temperature units and the gain mode:

  • Low gain is for high temperature measurement.

  • High gain is for low temperature measurement.

Trigger: Using Payload Web Server or by selecting "Isotherms Gain" in the camera settings on QGC or PayloadSDK.