PigeonVision

Stanford SSI
IREC video downlink

Camera view

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EARTH FIXED90° VIEW
H.264 / 30 FPS
ON THE PADT + 0.00 s
Altitude AGL0 m
Vertical speed0 m/s
Slant range0.10 km
Link margin¹pending

Drag to look around. Scroll to zoom.

Camera feeds

Pause to inspect the individual source images at the same instant.

Camera ACIL212 fisheye
Camera BCIL212 fisheye
Ground stitch

The outward stitch discards inward-looking body pixels. That is why the cylinder disappears.

Flight to ground

Hardware in development · KiCad

On the rocket

  1. Two camerasCSI-2 video
  2. Carrier + CM5 ↗Encode, record, send over Ethernet
  3. E200 radioConvert data to RF
  4. RF board ↗Amplifier + filter
  5. Transmit antenna

On the ground

  1. Receive antenna
  2. E200 radioRecover the two video streams
  3. ComputerDecode, stitch, look around
Settings Camera geometry & timing

Edits switch to the source model. They do not change the recorded downlink. Lens projection is nominal; measured calibration is still needed.

Model & link assumptions ¹ Margin shown after a 10 dB assumed reserve

Source sampling

Lens blur, sensor noise and vibration are not calibrated. Recorded clips assume ideal attitude and camera timing.

Stitching selects directions from two camera positions. Nearby hardware can jump or ghost at the seam. Panning cannot reveal hidden surfaces.

Downlink & playback

Playback diagnostics appear while playing.

30 captured frames per second. No simulated RF packet loss.

The 10 dB reserve is a design allowance for fading and unmeasured losses, not a measured requirement. Fixed losses are counted separately.

Flight & geometry

Saved OpenRocket M2400T flight: 3,191 m apogee. A three-second pad hold precedes ignition.

The exterior uses the supplied OpenRocket dimensions. Camera mounts, launch rail, iris placement and recovery motion are provisional. The sequence ends under drogue.

The desert terrain is procedural, not a model of the launch site. Encoding is real; optics, flight and radio performance remain estimates.

Source & reproduction ↗