The wireless data transmission of the data acquisition for the rotary joint are studied, including the radio data transmission and optical data transmission.

研究了旋转部件数据采集中的无线数据传输技术，包括无线电数据传输和光电数据传输。

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One of the reasons that optical data transmission is so efficient is that different wavelengths of light loaded with different information can travel over the same fiber.

光数据的传输之所以如此高效的其中一个原因就是不同波长的光束可在同一条光纤中传输。

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With the continuous progress of transmission technique and the rapid development of data and Internet services, the application of Automatic Switch Optical Network (ASON) has been evolved widely.

随着传输技术的不断进步和数据及互联网业务的迅猛发展，智能光网络的应用越来越广泛。

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