A generalized video synchronization technology for serial communication data interface

Yongqing Liu; Sisi Miu

doi:10.1117/12.3049920

11 December 2024 A generalized video synchronization technology for serial communication data interface

Yongqing Liu, Sisi Miu

Author Affiliations +

Proceedings Volume 13441, International Conference on Cloud Computing and Communication Engineering (CCCE 2024); 134410M (2024) https://doi.org/10.1117/12.3049920
Event: International Conference on Cloud Computing and Communication Engineering (CCCE 2024), 2024, Nanjing, China

Abstract

The rapid development of Internet of Things (IoT) technology has made the interconnection of all things a reality. However, multi-source data fusion still faces challenges such as the diversity of different device interfaces, the non-unification of device clocks, and the high integration of video acquisition devices. The data synchronous acquisition of serial communication interface and image video is of great significance due to its wide application. Based on the digital signal detection of the serial communication data interface in this study, and in combination with the application of the OpenCV image processing control, the data synchronous acquisition of the serial communication interface and the USB camera is realized. The system is experimentally verified by using the radar velocimeter. The measured data synchronization accuracy is less than 1ms, providing a feasible technical means for multi-scenario applications.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Yongqing Liu and Sisi Miu "A generalized video synchronization technology for serial communication data interface", Proc. SPIE 13441, International Conference on Cloud Computing and Communication Engineering (CCCE 2024), 134410M (11 December 2024); https://doi.org/10.1117/12.3049920

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