DJI Drone Decoder Module C-RID Remote ID Broadcasting Module
Product Introduction
This DJI & RID module is a high-performance drone signal decoder
for real-time identification and tracking. It supports DJI O3
decoding and O4 encrypted data output with server-side decryption.
With FPGA-based processing, it delivers strong detection
performance up to 20 km. All processing is done on-device for fast
and reliable results. Its compact design allows easy integration
into security and Counter-UAS systems.
Product Feature
DJI O3 & O4 Decoding Capability: Supports DJI O3 protocol with direct output of drone, pilot, and
home location, as well as serial number and model. For DJI O4,
outputs encrypted data with server-side decryption support.
High-Performance FPGA Processing: Powered by FPGA with a 61.44M sample rate, delivering
industry-leading DJI signal decoding performance and reliability.
Long-Range Detection Capability: Provides a DJI detection range of 2 km to 20 km, ensuring
effective monitoring in wide-area deployment scenarios.
Remote ID (RID) Compliance: Fully supports GB42590-2023 and ASTM F3411-22a standards,
enabling reliable detection of broadcast Remote ID signals.
On-Device Real-Time Processing: All signal decoding and analysis are performed locally on the
device, ensuring fast response and eliminating the need for
external computing resources.
Dedicated RID Detection Performance: Supports RID detection range of 1 km to 5 km, optimized for
identifying compliant drone broadcasts.
Flexible Communication Interfaces: Supports UDP / TCP network output and TTL serial (3.3V, 115200)
for easy system integration.
Compact & Low Power Design: Operates on 5V power supply with 3.3W consumption, and features a
compact size of 89 × 55 × 18 mm, ideal for embedded applications.
Product Specification
| Item | Specification |
| DJI O3 Decoding | Outputs drone, pilot, and home location, along with serial number
and drone model. |
| DJI O4 Decryption Support | Outputs 176 encrypted bytes; supports decryption via server
interface to obtain drone, pilot, and home location, and serial
number |
| High-Performance Processing | 61.44M sample rate with FPGA-based processing, delivering powerful
DJI detection capability |
| DJI Detection Range | 2 km-20 km |
| RID Compliance | Supports GB42590-2023 and ASTM F3411-22a standards |
| On-Device Processing | All signal processing and decoding are completed on the device with
direct result output |
| RID Detection Range | 1 km-5 km |
| Communication Interfaces | Supports UDP / TCP and TTL serial (3.3V, 115200) |
| Power Supply | 5V |
| Power Consumption | 3.3W |
| Dimensions | 89 mm x 55 mm x 18 mm |
Common commands
start | Default |
-gain xx -longi xxxx, -lati xxxx, -freq 2.4 -freq 5.8 | Set gain [10 70] Set local longtitue Set local latitutude Scan 2.4G only Scann 5.8G only |
example | start -gain 60 -longi 121.498,-lati 31.33, |
Change ip | -setip xx.xx.xx.xx |
Case 1:
· Mavic 3 T (no encryption)
Case 2:
· Mini 4 Pro (Encrypted)
Our module output 176byte encrypted bytes, use our O4 decrypted
server, output as following
Case 3
· Mini4 RID broadcasting, received by type-c serial port.
