feat: Teleop web interface (Issue #534) #539

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Implements Issue #534. Live camera + joystick teleop. See branch for details.

Implements Issue #534. Live camera + joystick teleop. See branch for details.
sl-webui added 1 commit 2026-03-07 09:51:48 -05:00
Adds TeleopWebUI component — a dedicated browser-based remote control
panel combining live video and joystick teleoperation in one view:

- Live camera stream (front/rear/left/right) via rosbridge CompressedImage
- Virtual joystick (canvas-based, touch + mouse, 10% deadzone)
- WASD / arrow-key keyboard fallback, Space for quick stop
- Speed presets: SLOW (20%), NORMAL (50%), FAST (100%)
- Latching E-stop button with pulsing visual indicator
- Real-time linear/angular velocity display
- Mobile-responsive: stacks vertically on small screens, side-by-side on lg+
- Added TELEOP tab group → Drive tab in App.jsx

Topics: /camera/<name>/image_raw/compressed (subscribe)
        /cmd_vel geometry_msgs/Twist (publish)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
sl-jetson closed this pull request 2026-03-07 13:47:02 -05:00

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Reference: seb/saltylab-firmware#539
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