The invention belongs to the related technical field of electro-optical coupling application, and discloses an electro-optical sensing multifunctional optical fiber sensing system and an aircraft intelligent skin, the optical fiber sensing system comprises a sensor group, an electro-optical conversion structure and at least one optical fiber, and the sensor group comprises a plurality of electrical sensors. Each electrical sensor is connected with the optical fiber through the electro-optical conversion structure, the electro-optical conversion structure is used for converting an electrical signal detected and acquired by the electrical sensor into an optical signal and coupling the optical signal into the optical fiber, and the optical fiber is used for transmitting the optical signal. The mode of combining electrical sensing and optical fiber transmission is adopted, electrical signals are detected and obtained through the electrical sensor, the precision and reliability of detection signals are improved, the electrical signals are converted into optical signals through the electro-optical conversion structure, optical fiber transmission is provided, and the advantages of low loss, rapid communication and strong electromagnetic interference resistance of optical fibers are utilized. And large-scale data acquisition, anti-electromagnetic interference and high and low temperature environment influence resistant transmission can be realized.

本发明属于电光耦合应用相关技术领域，其公开了一种电感光传多功能光纤传感系统及飞行器智能蒙皮，其中光纤传感系统包括传感器组、电光转换结构和至少一根光纤，传感器组包括多个电学传感器，每个电学传感器分别通过电光转换结构与光纤相连，电光转换结构用于将电学传感器检测获取的电信号转换为光信号并耦合进光纤中，光纤用于光信号的传输。本发明采用电学传感与光纤传输相结合的方式，通过电学传感器检测获取电信号，有利于提高检测信号的精度和可靠性，通过电光转换结构实现电信号转换至光信号，提出光纤传输，利用光纤低损耗、快速通信以及抗强电磁干扰的优势，可以实现大规模数据采集、抗电磁干扰以及抗高低温环境影响传输。