TY  - JOUR
T1  - Implementation of In-Vehicle High-Speed DAQ Multi-Interface Based on 10 Gbps Optical Network
AU  - Sang-jinYang
AU  - Young-miKwon
JO  - The Journal of Korean Institute of Communications and Information Sciences
PY  - 2023
DA  - 2023/1/14
DO  - 10.7840/kics.2023.48.4.435
KW  - 10 Gbps Optical Communication
KW  - High-Speed DAQ
KW  - IVN
KW  - FPGA
AB  - In this paper, we designed and implemented a high-speed DAQ(Data Acquisition) multi-interface system for in-vehicle network communication in UDP network environment based on 10 Gbps optical network. The system solved the bandwidth problem caused by increasing various sensors and large-capacity image data for the convenience and safety of smart vehicles by configuring a 10 Gbps optical communication network and integrated various types of serial communication methods used in each domain inside the vehicle into a 10 Gbps optical communication gateway through FPGA. As a result, transmission speed is improved with the 10 Gbps optical communication gateway, and the complex harness structure in the vehicle is simplified, reducing vehicle weight to improve fuel efficiency. In addition, it is expected to bring the effect of reducing costs by simplifying the production process.