POSEIDON
Vehicle Domain Controller
The POSEIDON Domain Controller is designed in accordance with front-installed mass-production standards for commercial vehicles. Built on NVIDIA architecture, it supports scalable AI computing performance and provides rich sensor and I/O interfaces with high system integration. Optional modules include Wi-Fi, 4G/5G, and RTK-INS. With an IP5X-rated enclosure, POSEIDON is suitable as a central computing and control platform for V2X roadside perception, robotics, and intelligent driving applications.
Features
Automotive-Grade Pre-Installation Mass Production Design
- Main chip meets ASIL(D) functional safety level
- Core chips and modules use automotive-grade components and electronic control unit components
- Single-board integrated design for enhanced stability
Highly Integrated Central Computing Platform
- Platform-based hardware supports seamless switching between high and low computing power without changes to hardware or structural design
- Integrates functional modules such as Wi-Fi, 4G/5G, and RTK-INS integrated navigation
- Integrates interface options such as industrial and automotive Ethernet, CAN, gateway, HDMI, UART, and I/O
Streamlined Structure And Thermal Design
- Compact size and lightweight, easy to install
- High connector integration, convenient wiring
- Single-fan cooling design ensures stable operation for ADAS domain controller
Stable Supply Chain, High Cost-Effectiveness
- Over 15 years of supply chain partnership, stable and reliable
- Integrated into commercial vehicle pre-installation, resulting in low component procurement costs
Applications
The POSEIDON Domain Controller is an automotive-grade central computing platform designed specifically for intelligent and commercial vehicles:
Advanced Driver Assistance Systems
Sensor Fusion & Perception
V2X (Vehicle-to-Everything)
| Computing Power system | |||
|---|---|---|---|
| Al computing Power | 40 TOPS | 208 TOPS | 283 TOPS |
| CPU | NVIDIA Xavier 8-core ARM® Cortex®-A72 v8.2 64-bit | NVIDIA Orin 8-core Arm® Cortex®-A78AE v8.2 64-bit | NVIDIA Orin 12-core Arm® Cortex®-A78AE v8.2 64-bit |
| TI TDA4 2-core ARM® Cortex®-A72 v8.2 64-bit CPU, 1MB L2 + 8 MB L3 | |||
| GPU | Equipped with 64 Tensor Cores 512-core NVIDlA Volta architecture GPU | Equipped with 56 Tensor Cores 1792-core NVIDlA Ampere GPU | Equipped with 64 Tensor Cores 2048-core NMDA Ampere Architecture GPU |
| NPU | 8 TOPS (8b) Deep-learning matrix multiply accelerator(MMA) | ||
| Operating Memory | Xavier -32GB LPDDR4X | Orin -32GB LPDDR5 | Orin -64GB LPDDR5 |
| TDA4-4GB LPDDR4 | |||
| SSD Disk | 256GB/512GB/1T Optlonal | ||
| Interface and Electrical | |||
| Ethernet | 3 X 1000BASE-T,4 X 1000BASE-T1 (Car Ethemet) | ||
| Wi-Fi | 2.4GHz /5GHz Dual Band wi-Fi | ||
| 5G | 5G All-Network | Mini sim Card slot | ||
| USB | 1xUSB3.0 Type-A(5V,15A);1xUSB2.0 Type-A | ||
| Camera Input | 8xGSL(2x4-in-1 MInI FAKR A) | ||
| Video Output | 1xHDMI 2.0 Type-A (Xavier/Orin) ;1xHDMI 2.0 Type-A (TDA4) | ||
| CAN | 8xCAN/CAN-FD | ||
| UART | 4xRS232 | ||
| PPS | 5xPPS_OUT,2xPPS_IN | ||
| Voltage Output | 2 x12v and 3 x 24V outputs (TDA4) | ||
| Analog Input | 4x 12bit Analog acquisition (TDA4) | ||
| Digital Input | 2 x GPlO Inputs (TDA4) | ||
| Power Input | 9 ~ 36V Wide voltage range | ||
| Rated Power Consumption | Xavier Extended:72 w | Orin Extended: 85 w | |
| Physical and Environmental | |||
| Size | 25lmmx164mmx59mm | ||
| Weight | Basic:1.9 Kg | Compute Power Expansion Edition: 2.3 Kg | |
| Operating Temperature | -40°C~85°C | ||
| Operating Humidity | 10%~90% | ||
| Storage Humidity | 5%~95% | ||
| Protection Level | IP65 | ||
| Heat Dissipation | Air Cooling + Enclosure Heat Sink | ||
| Pneumatic | 86 KPa~106 KPa | ||
| Recommended Installation Location | Non-enclosed space,non-exposed location within the cockpit | ||
POSEIDON User Manual
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