Objective:Study on infraredidentification of methyltestosterone tablets of 7 different sources in the last few years.
目的：对国内7个厂家近几年来甲睾酮片的红外鉴别进行研讨。
2
The infraredidentification, door number selection, interlock control, access control and other technologies was combined in this design.
设计中结合了红外线识别、门号选择、互锁控制、门禁等技术。
3
In addition to access through a cellular network, most are also accessible via Wi-Fi and Bluetooth, and some are accessible by infrared and radio-frequency identification (RFID).