Design of data monitoring terminal based on FTB system

Hongbo Yin; Xiaoting Wang; Yujie Bai; Chuanwei Luo; Qi Wu; Haidong Xue; Xiaojuan Lin; Dan Liu; Jun Chai

doi:10.1117/12.2664893

4 April 2023 Design of data monitoring terminal based on FTB system

Hongbo Yin, Xiaoting Wang, Yujie Bai, Chuanwei Luo, Qi Wu, Haidong Xue, Xiaojuan Lin, Dan Liu, Jun Chai

Proceedings Volume 12617, Ninth Symposium on Novel Photoelectronic Detection Technology and Applications; 126172H (2023) https://doi.org/10.1117/12.2664893
Event: 9th Symposium on Novel Photoelectronic Detection Technology and Applications (NDTA 2022), 2022, Hefei, China

Abstract

Aiming at the characteristics of the self-designed and developed Fiber Tree Bus (FTB) terminal, such as more terminals, more interactive data and various node communication protocols, an intelligent data monitoring terminal is designed by using FPGA and QT software of host computer, a high-speed data transmission system is constructed, which is used to monitor and locate the data transmitted on the optical fiber bus. The system is divided into data transmission module, data analysis module, data transmission module receiving all data flow on fiber data bus, data analysis module caches all data, abnormal location. The test results show that the bus terminal satisfies the requirement of monitoring all terminal nodes on the self-designed FTB system, and the system runs RS422, gigabit network, CAN and other communication data. The monitoring terminal can receive all communication data, can locate the abnormal condition of each node, and the system runs smoothly.

Citation Download Citation

Hongbo Yin, Xiaoting Wang, Yujie Bai, Chuanwei Luo, Qi Wu, Haidong Xue, Xiaojuan Lin, Dan Liu, and Jun Chai "Design of data monitoring terminal based on FTB system", Proc. SPIE 12617, Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, 126172H (4 April 2023); https://doi.org/10.1117/12.2664893

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