QULINK-OBU
On-board Unit
- High performance V2X on-board unit
- QULINK-OBU (On Board Unit) is a device installed in vehicles that enables communication with external systems such as road infrastructure and other vehicles. The OBU facilitates data exchange for various applications, including traffic management, navigation, and safety systems.
Functions
- Communication: Exchanges data with RSUs and other vehicles
- Data Handling: Receives and sends traffic and vehicle information
- Navigation: Provides real-time traffic updates and route guidance
- Safety: Issues warnings about potential hazards
- Traffic Management: Helps improve traffic flow and reduce congestion
Features
- Compact C-V2X signal transmission and reception devices installed in vehicles
- Perform V2X communication with the surrounding environment (e.g. vehicles, RSUs, pedestrians)
| CPU | i.MX series Cortex-A55 (Up to 1.7GHz) Cortex-M33 |
|---|---|
| Memory | LPDDR4 8GB /eMMC 8GB |
| Security | W/ECDSA Block |
| Debug | UART 4PIN (1 port for Debug) |
| C-V2X/DSRC | C-V2X: 23dBm / DSRC: 20dBm B47 (5855~5925, 30MHz) |
| 5G NR/LTE | 23dBm (TBD, 4x2 MIMO) |
| Wi-Fi/Bluetooth | Internal chip antenna (2.4/5GHz) |
| Power | Red |
| Status | Green (V2X, LTE/5G NR, Wi-Fi/Bluetooth) |
| Size | 138.5 x 81 x 30.7 (W x H x D, mm) |
| Operating | -30 ~ 65°C |
| Storage | -40 ~ 85°C |