DELTA CODING

DRONE COMMAND — Connect • Control • Survey

✈ DRONE COMMAND CENTER

WiFi & Bluetooth drone connectivity — live camera — full flight control

📶 WIFI CONNECTION

DISCONNECTED

📻 BLUETOOTH CONNECTION

DISCONNECTED

⚙ QUICK ACTIONS

📷 NO CAMERA FEED

Connect a drone or select a camera source
to begin live video feed
● REC

📡 TELEMETRY

ALT
SPD
DIST
BAT
SIGNAL
SAT
LAT
LNG

🎯 GIMBAL CONTROL

PITCH: 0° — YAW: 0°

📷 CAMERA SETTINGS

Zoom 1.0x
Brightness 100%
Contrast 100%
Night Vision
Thermal

🗺 LIVE FEEDS — TOPO • AIRCRAFT • PUBLIC CAMS

USGS topo land navigation preview LIVE LAND NAV
USGS Topo — Land Navigation Grid
Topo terrain with a live coordinate grid for route study, bearings, and training overlays.
OpenTopoMap preview LIVE TOPO
OpenTopoMap — Relief Stack
Global contour-focused terrain basemap for elevation, ridgeline, and trail reading.
Esri topo preview ESRI TOPO
Esri World Topo
Detailed roads, elevation labels, and terrain context for mission rehearsal and route planning.
Public training range preview LIVE TRAINING
Public Training Ranges
Publicly documented maneuver areas and training centers plotted on a topo-ready terrain stack.
🐍 PYTHON SDK DJI TELLO — LIVE CAMERA + FLIGHT CONTROL
import cv2
from djitellopy import Tello

# 1. Initialize the drone and connect
tello = Tello()
tello.connect()

# 2. Start the video stream
tello.streamon()

print("Battery Level: ", tello.get_battery(), "%")

# 3. Main loop — grab frame and display on laptop
while True:
    # Capture the frame from the drone's camera
    frame = tello.get_frame_read().frame

    # Resize the window if it's too large for your screen
    frame = cv2.resize(frame, (960, 720))

    # Display the video feed on your laptop screen
    cv2.imshow("Drone Camera Feed", frame)

    # Keyboard controls
    key = cv2.waitKey(1) & 0xFF
    if key == ord('t'):
        tello.takeoff()       # T — takeoff
    elif key == ord('l'):
        tello.land()          # L — land
    elif key == ord('q'):
        break                 # Q — quit

# 4. Clean up
tello.streamoff()
cv2.destroyAllWindows()
INSTALL: pip install djitellopy opencv-python
[BOOT] DRONE COMMAND CENTER INITIALIZED

⚙ DRONE SETTINGS

✈ FLIGHT PARAMETERS

Max Altitude
Maximum flight ceiling in meters
m
Max Speed
Maximum horizontal speed m/s
m/s
Max Distance
Maximum range from home point
m
Return-to-Home Alt
RTH altitude in meters
m
Flight Mode
Select flight behavior

🎥 GIMBAL & CAMERA

Video Resolution
Camera capture resolution
Frame Rate
Video frames per second
Gimbal Mode
Stabilization behavior
Gimbal Pitch Speed
Gimbal rotation speed
°/s
Photo Format
Snapshot file format
White Balance
Color temperature

⚠ SAFETY & SENSORS

Low Battery RTH
Auto return when battery low
Obstacle Avoidance
Collision detection system
Signal Lost Action
Behavior on connection loss
Geofence
Enable virtual boundary

📶 CONNECTION

WiFi Channel
Frequency channel for video
Video Stream
Live feed protocol
Stream URL
Custom drone camera URL (RTSP/RTMP)