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.
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ㆍCommunication: Exchanges data with RSUs and other vehicles.
ㆍData Handling: Receives and sends traffic and vehicle information.
ㆍNavigation: Provides real-time traffic updates and route guidance.
ㆍSafety: Issues warnings about potential hazards.
ㆍTraffic Management: Helps improve traffic flow and reduce congestion.
| Item | Specification | Note |
|---|---|---|
| C-V2X/DSRC | C-V2X : 23 dBm |
B47 |
| 5G NR/LTE | 23 dBm (TBD, 4x2 MIMO) |
|
| Wi-Fi/Bluetooth | Internal chip antenna |
Dual band (2.4, 5 GHz) |
| Security | with EDSA Block |
|
| Interface | 2 x Antenna | |
| GPS | ||
| Debug port & CAN | 1x UART for Debug | |
| USB type C port 2.0 | *Using only USB-C type Ethernet device | |
| DC Input | DC 12V Input | |
| System Status LED | - Red (Power) - Green (V2X, LTE/5G NR, Wi-Fi/Bluetooth) |
|
| USIM Slot | ||
| Button | Reset / Power | |
| Size | 138.5 x 81 x 30.7 (W x H x D, mm) |
without Accessories |
| Operating | -30 ~ +65 ℃ |
|
| Storage | -40 ~ +85 ℃ |
