Commercial Vehicle Body Control Module（BCM）

The Body Control Module (BCM) can acquire vehicle external sensor signals, manage CAN/LIN communication, and control both external and internal lighting, as well as wipers and washers. The BCM developed by Hirain is a distributed network control solution tailored to the OEM architecture of mainstream commercial vehicles in China. It offers high integration and supports OEM platform development and adaptation.

Product Features

• MCU: 32-bit high-performance MCU with HSM module
• Signal Acquisition: Sensor signal acquisition
• Wiper and Lighting Control: Wiper, brush, washing control, external and internal lighting control (ECE48 compliant)
• Horn and Turn Signal: Controls horn, right-turn alarm, and others
• Rapid Prototype Development: Supports model development
• Communication: Supports CAN, LIN, and OSEK/AUTOSAR network management
• Fault Diagnosis: Based on UDS protocol and J1939 DM1
• Safety: Function safety, ASIL B level
• Cybersecurity: Supports cybersecurity
• Protocol Stack: Hirain’s independently developed EAS protocol stack, conforms to AUTOSAR architecture
• Software Development: Supports full-stack self-developed software
• Certification: Supports European certifications

Customers