Airborne Projects DROTAG Скачать руководство пользователя страница 3

1

Context

This User Guide’s goal is to get

DROTAG

working with your tethering camera and your

APM based Flight

Controller

module.

DROTAG

is a small board that simply sits between your camera and your Flight Controller (like Pixhawk),

allowing you to remote trigger the camera (manual or automatically) and have the taken pictures auto-
matically geo-tagged. Upon landing you only need to take out the microSD card from the DROTAG board
and the images are immediately available and ready to be visualized/used by your preferred stitching
software.

Currently just the main Sony Alpha Series cameras were tested (A5000, A5100 & A6000), although it is
likely that many more tethering capable cameras are supported. Our product is based on

libgphoto2

and

it’s camera compatibility list can be found in

this link

;

This manual also features an appendix with the cameras tested and any relevant comments.

2

Assumptions

1. The

DROTAG

module is connected to one of the available telemetry output found on your flight

controller (Pixhawk/APM/NAVIO/etc);

2. The power to the

DROTAG

is supplied by the autopilot’s telemetry port;

3. The

microSD card

that came with your package is inserted in the DROTAG board. Another card

with the image supplied by Airborne Projects can also be used;

4. To get the pictures geo-tagged

you need a GPS fix

on your Autopilot. Without it, the camera

triggers manually and saves the picture but no additional tags are written;

5. The microSD card image you receive is bound to your

DROTAG

serial number. That means you

can use any microSD card you wish but you can only run it on your board. If you would like to run

DROTAG

in another board contact us at

our email

;

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Package Contents

1. DROTAG board;

2. 16GB Class 10 microSD card loaded with DROTAG software;

3. USB 3.0 microSD card Reader;

4. microSD to SD card Adapter;

5. DROTAG User Guide;

6. An Operation Checklist;

4

Hardware installation

Below you can find a picture illustrating the installation. We point out that good practices are advised re-
garding fixation of the board.

Boards and Cables should be stowed clear of propellers in a vibration

resistant manner.

1

Содержание DROTAG

Страница 1: ...d automatic flight systems DroTag is a small board that simply sits between your Sony Alpha Series camera and your Pixhawk allowing you to plan the camera trigger events and have the pictures taken au...

Страница 2: ...ethod 4 6 Flight Checklist 4 6 1 Flight checklist Detailed Explanation 4 7 In Flight Capabilities 5 7 1 Manual triggering from RC 5 8 After Flight Capabilities 6 8 1 microSD card care 6 8 2 File struc...

Страница 3: ...le telemetry output found on your flight controller Pixhawk APM NAVIO etc 2 The power to the DROTAG is supplied by the autopilot s telemetry port 3 The microSD card that came with your package is inse...

Страница 4: ...right Navigate and select Focus Mode Navigate the options available until you find and select one saying MF Rotate the lens ring until your camera says it is on 4 2 Setup your TELEM Port Parameters T...

Страница 5: ...seconds If the time between triggers in your mission plan is less than 3 seconds some pictures may be missed or triggered out of turn producing undesirable results To achieve always the best results...

Страница 6: ...Verify camera and cables are secure and away form the propeller s path 2 Verify the DROTAG has its microSD card inserted 3 Power On the camera and check battery 4 Optional Make shure that the camera s...

Страница 7: ...eceivers On the Pixhawk when the LED is green the GPS is locked and this item is passed 7 Listen for 2 consecutive camera triggers The 2 camera triggers are a way for you to know that DROTAG was able...

Страница 8: ...croSD card If it does not exist a new directory is created and pictures will written to it The prefix of X in the file name also makes the image have a unique file name making it useful to track the s...

Страница 9: ...ormation DROTAG relies on several open source projects Airborne Projects takes open source licenses very seriously and we have a public repository for the modifications made to the open source project...

Страница 10: ...o light If the sensor is too sensitive to light it will capture noise or in our case pixels which don t represent any scene data A low value is desired so that the noise is minimized but enough sensit...

Страница 11: ...utter_speed 1 3000 Possible values for the Shutter Speed of the Sony Alpha Series are You can choose any shutter speed provided it has a multiple of 10 in the denominator A range of tried shutter spee...

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