Car Access System

Automotive OEMs, Tier-1/Tier-2 suppliers and system suppliers.

Hardware: Keyfob, Smart readers and car access ECU.
Communication: NFC, BLE, UWB, CAN-FD, LIN and Ethernet Secure Communication Protocols and proprietary protocols.

Custom ECU Development:
Design and firmware development for Keyfob, NFC Reader ECU, and smart controller.
Hardware-software integration ensuring low power consumption and high performance.
Integration with Vehicle Systems:
Seamless communication within CAR architecture.
Validation of inter-ECU communication over CAN, CAN-FD and Ethernet.
Testing and Validation:
Functional, performance, and environmental testing for all ECUs.
Cybersecurity validation and compliance testing.

Keyfob ECU Development:
Design energy-efficient keyfob hardware with low-power modes.
Integrate fail-safe mechanisms.
Implement over-the-air (OTA) firmware update capability.
Car Access Development:
Develop firmware supporting BLE, UWB, and NFC communication.
Implement CAN / CAN-FD / Ethernet communication to interface with car systems:
Secure Communication Implementation:
Encrypt all communications between ECUs using AES-128/256 and TLS protocols.
Integrate HSM for key storage and cryptographic operations.
Implement mutual authentication protocols between ECUs and mobile devices.
System Integration and Testing:
Conduct HIL (Hardware-in-the-Loop) and SIL (Software-in-the-Loop) testing for each ECU.
Validate the entire system under real-world conditions, including cybersecurity penetration testing.
Diagnostics and Maintenance:
Develop UDS-based diagnostic features for remote ECU health monitoring and error resolution.
Design self-diagnostics for each ECU with error logging and fault recovery mechanisms.
Standards Compliance and Safety: Ensure all ECUs adhere to required standards for functional safety.
Post-Deployment Support:
Provide OEMs with detailed documentation for seamless integration.
Train OEM teams on diagnostic tools and cybersecurity features.