D9 — Driving Assistance Equipment
The D9 is a comprehensive automotive active-safety device that combines satellite positioning, dual-channel video recording, and AI-powered driver assistance into one integrated unit. It is purpose-built for fleet monitoring on online car-hailing, taxi, and logistics vehicles.
Under the hood it runs deep-learning ADAS (Advanced Driver Assistance System), DMS (Driver Monitoring System), and LCA (Lane Change Assist) algorithms, and speaks the Chinese national-standard transport protocols — JT/T808, JT/T905, and JT/T1078 — so it plugs directly into the Traqcare platform.
What It Does
| Capability | Summary |
|---|---|
| ADAS | Forward collision warning, pedestrian collision warning, lane departure, virtual bumper, start-up reminder. |
| DMS | Fatigue / drowsiness, distraction, phone use, smoking, seatbelt detection. |
| Video | Dual 1080p cameras (forward + cabin), H.265/H.264 local recording to TF card. |
| Connectivity | 4G LTE, Wi-Fi, GPS/GNSS. |
| Voice | Two-way voice intercom and monitoring via the platform. |
| Alarms | SOS button, speeding, fatigue driving, parking timeout, emergency alarm. |
| Remote | Real-time streaming, playback, remote photo capture, OTA firmware upgrade. |
When to Use D9
Choose D9 when you need:
- Driver-behaviour compliance for commercial fleets (taxi, ride-hailing, logistics, delivery).
- Video evidence of incidents — both outside the vehicle and inside the cabin.
- AI-based active safety alerts that warn the driver before an incident, not just after.
- National-standard protocol support (JT/T808 / JT/T1078) that works with the Traqcare video pipeline.
What's in the Box
| Item | Notes |
|---|---|
| D9 device (dual-recording integrated) | Main unit |
| SOS / alarm button | 2.5 m lead |
| External GPS antenna | Roof / dashboard mount |
| Power cord (harness) | B+, GND, ACC, SOS, LEFT-IN, RIGHT-IN |
| T-card baffle + 2 small screws | Secures the SD card cover |
| 2 large screws | Lock the camera |
| SIM card tray + eject pin | For the internal nano-SIM |
| Third camera (optional) | AHD rear / side camera |
info
Configurations may vary slightly between countries and regions.
Hardware at a Glance
- CPU: ARM Cortex-A53 dual-core @ 1.2 GHz
- RAM: 2 GB DDR3(L)
- OS: Linux
- Power input: 9–36 V DC
- Weight: 198 g
- Dimensions: 116 × 66 × 38 mm
- Operating temperature: −20 °C to +70 °C
For the full table, see Specifications.
Next Steps
- Check the full Specifications.
- Mount and wire the device — Installation.
- Pair the device with the Traqcam Connect app and calibrate ADAS/DMS — Traqcam Connect Configuration.
- Point it at Traqcare and activate — Make It Online on Traqcare.
- Tune AI thresholds — AI Features (ADAS & DMS).
- Send remote commands — Commands.