单词 | radio-frequency identification |
释义 | radio-frequency identification University researchers fitted radio-frequency identification tags to the backs of the rock ants, which measure up to 3mm in length. Times, Sunday Times They are usually operated on a computer network wirelessly and are distributed over some area to perform tasks, usually sensing through radio-frequency identification. Retrieved from Wikipedia CC BY-SA 3.0 The signal can be modulated by the redirecting host for purposes such as radio-frequency identification and traffic control (radar target echo enhancement). Retrieved from Wikipedia CC BY-SA 3.0 It also has an optional bar-code scanner and radio-frequency identification reader. Retrieved from Wikipedia CC BY-SA 3.0 Finally, various types of technology, such as radio-frequency identification, shelf stoppers and weight or light sensors, can be used. Retrieved from Wikipedia CC BY-SA 3.0 |
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