Categories
The intelligent roadside unit RSU is mainly used to accomplish functions such as vehicle-road communication, supporting for interactive intelligent transportation, driving safety and automatic driving applications, enable direct real-time "dialogue" between transportation facilities and vehicles, and support a wide range of connected vehicles.
| Mechanical Properties | |
| Size | 242mm×212mm×75mm（without antenna）; |
| short-range communication antenna：300mm*φ20mm | |
| 4GAntenna size：200mm*φ19mm | |
| Material | Cast aluminum alloy |
| Enclosure Rating | IP66 |
| Electrical Properties | |
| Power Supply | AC220V or DC12V |
| Power | ≤10W |
| Communication Properties | |
| Frequency Band | C-V2X TDD B47 |
| Frequency | 5.905GHz~5.925GHz |
| Delay | average＜30ms |
| Distance | ≥600meters；unobstructed environment：＞700meters |
| Bandwidth | 10M |
| Function Parameter | |
| red light warning | Real-time broadcast of pedestrian and vehicle red lightwarning |
| Speed limit | Periodic broadcast road speed limit warning |
| interior signal lights | Send the intersection signal control signal data periodically, including time value, intersection phase configuration information |
| Road Hazard Information Alert | Broadcast road hazard information |
| Green wave speed guide | Periodically send out road data and real-time status data of signal lights, as well as a suggested speed zone, so that vehicles can pass through intersections economically and comfortably |
| In-car signage | Regularly send intersection data and traffic sign information to ensure safe driving of vehicles |
| others | |
| C-V2X | Support T/CSAE 53-2020、T/CSAE 157-2020 |
| Environment | -40℃ ~ +70℃（A class） |
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