Commercial vehicles
Buses, coaches, passenger vans, trucks, heavy trucks, special-purpose vehicles, vans and conversions requiring routing, diagnostics and cybersecurity.
Central Security Gateway · T Series
Four T-Series central security gateways
T10, T20, T30 and T50 form an automotive-grade in-vehicle security-gateway family for commercial vehicles, agricultural machinery and closed-site equipment, spanning entry CAN / CAN-FD designs through high-performance automotive-Ethernet platforms for primary- or domain-gateway deployment.
- Multi-segment routing, diagnostics, IDS and secure boot
- Diesel, battery-electric and hydrogen platforms
- Designed for GB 44495 / 44496 and R155 / R156
Application fields
The T10/T20/T30/T50 central security gateway series is an automotive-grade in-vehicle cybersecurity gateway portfolio for buses, coaches, passenger vans, trucks, heavy trucks, special-purpose vehicles, vans, conversions and agricultural machinery across diesel, battery-electric and hydrogen powertrains. From entry CAN / CAN-FD platforms to high-performance automotive-Ethernet systems, it provides multi-segment routing, vehicle diagnostics and flashing, intrusion detection and secure boot. Designed for GB 44495, GB 44496, R155 and R156, it can serve as the vehicle's primary gateway or a domain sub-gateway for commercial vehicles, agricultural machinery and closed-site work equipment.
Agricultural machinery
Tractors, harvesters and other machines requiring multi-ECU networking, fault diagnostics and security protection.
Smart parks and attractions
Closed-site passenger and inspection vehicles requiring secure in-vehicle communication.
Automotive and smart transport
A range from entry CAN gateways to automotive-Ethernet platforms for scalable commercial-vehicle E/E architectures.
Smart cities
City buses, sanitation fleets and special-purpose vehicles with compliant multi-ECU communication.
Smart logistics
Heavy freight trucks and logistics vans requiring communication, diagnostics and cybersecurity compliance.
Smart factories
Yard-transfer and special-purpose factory vehicles requiring multi-segment data forwarding.
Other dedicated equipment
Domain-gateway deployment for dedicated work equipment and vehicle networks of different complexity.
Optional EDR event recording supports GB 39732, UN-R160 and UN-R169 for accident-event capture, storage, traceability and evidence.
Choose a model
Entry-level central security gatewaySpecification V1.2
T10
An entry-level hub for in-vehicle CAN networks
Routes traffic across CAN networks and supports diagnostic forwarding, OBD diagnostics, route-table configuration and power management, with foundational vehicle-security and software-update protection.
Download specification· PDFKey specifications
- Main SoC
- SemiDrive E3118
- Processing
- 1×300MHz Cortex-R5 HSM 1×150MHz Cortex-R5
- CAN / CAN-FD
- 8 channels, all support message wake-up
- Routing
- CAN-to-CAN, <1ms latency at ≤60% load
- Power
- DC 9-32V
- Ingress protection
- IP51
Product capabilities
- Network routing, diagnostic forwarding and route-table configuration
- OBD diagnostics, firmware updates and version management
- IDS, secure boot, secure storage and security logs
- Protected storage for VIN, RXSWIN and vehicle configuration
Standards and regulations
GB 44495 / UN R155GB 44496 / UN R156
Central secure gatewaySpecification V1.0
T20
A domestic automotive-grade gateway for next-gen EEA
Routes CAN / CAN-FD and LIN traffic as the vehicle-network hub. Its hardware and software are fully self-owned, with comprehensive in-vehicle security plus remote update, online monitoring, diagnostics and calibration.
Download specification· PDFKey specifications
- Main SoC
- SemiDrive E3118
- Processing
- 1×300MHz Cortex-R5 HSM 1×150MHz Cortex-R5
- CAN / CAN-FD
- 8 channels
- LIN
- 4 channels, slave mode by default
- I/O
- 4 HINT_IN · 2 LINT_IN · 4 HINT_OUT
- Ingress protection
- IP54
Product capabilities
- CAN / CAN-FD and LIN routing
- Diagnostic forwarding, OBD diagnostics and power management
- IDS, secure boot, external-access authentication and audit logs
- OBD software updates and firmware version management
Standards and regulations
GB 44495 / UN R155GB 44496 / UN R156
Multi-network central security gatewaySpecification V1.3
T30
Mixed CAN / LIN / industrial-Ethernet routing
A central in-vehicle network hub supporting mixed-network routing across CAN / CAN-FD, LIN and 100BASE-TX industrial Ethernet, combining low-latency communication with comprehensive information-security protection.
Download specification· PDFKey specifications
- Main SoC
- SemiDrive E3119
- Processing
- 2×400MHz Cortex-R5 HSM 1×200MHz Cortex-R5
- CAN / CAN-FD
- 10 channels, 2 with CAN wake-up
- LIN
- 4 channels, slave mode by default
- Industrial Ethernet
- 1× 100BASE-TX
- Power / protection
- DC 9-32V · IP54
Product capabilities
- Heterogeneous in-vehicle routing and diagnostic forwarding
- OBD diagnostics, route-table configuration and power management
- CAN message wake-up plus high/low-active I/O
- IDS, secure boot, secure storage and security logs
Standards and regulations
GB 44495 / UN R155GB 44496 / UN R156
High-performance central security gatewaySpecification V1.2
T50
For multi-domain and centralized E/E architectures
A high-performance domestic automotive platform routing CAN / CAN-FD, LIN, automotive Ethernet and industrial Ethernet. Its built-in HSM crypto engine supports protection aligned with Chinese cryptographic standards.
Download specification· PDFKey specifications
- Main SoC
- SemiDrive G9X
- Processing / OS
- 1×A55 1.4GHz + 2×R5 LS 800MHz Linux + FreeRTOS
- Storage
- 32GB eMMC
- CAN / CAN-FD
- 12 channels, 2 with CAN wake-up
- Ethernet
- 4× 100BASE-T1 4× 100BASE-TX
- Power / protection
- DC 9-32V · IP54
Product capabilities
- Mixed-network routing, diagnostic updates and route configuration
- Sleep/wake control and vehicle power management
- HSM hardware cryptography and Chinese-crypto-grade protection
- Centralized architecture for multi-domain consolidation
Standards and regulations
GB 44495 / UN R155GB 44496 / UN R156
Product specifications and appearance may change as products evolve. Refer to the corresponding version of the specification PDF for detailed configuration and connector definitions.
