翻译实例之技术类/论文类/科技类

NFC在资料传递的过程中具有以下两项限制:第一项是传输距离必须在4公分之内;第二项是传输装置需在非休眠且解锁状态下方可进行传输。即便是有如此苛刻的限制,资料传输时发送端也只能自行判断接收端是否为预期对象。当将NFC应用于无人值守的设备上时,发送端可能因无法及时确认接收端的真实身份而影响传输效率。这将使得传输过程显得非常不安全,尤其是在传输敏感资料时。因此,本文提出在NFC Beam功能的基础上,加入相互认证机制以验证对方身份。当遇到非预期的接收对象时,其将无法正确解读资料。接收端亦可进行筛选,只接收由其认可的对象传输的资料,进而减少运算资源。此外,我们还在传递的资料中加入了认证代码,并借助加密机制,以确保资料传输的可靠性与安全性。


When it comes to data transfer, NFC is limited in 2 aspects, namely, one is the range of transmission that must be less or equal to 4cm and the other, both transmitter and receiver are required to remain operative and unlocked before commencing data transfer. Nevertheless, the transmitter has to verify the identity of the receiver on its own. Such mechanism seems rather unfit for unmanned application, especially when used to transmit confidential information, in which case the transmitter could probably not be able to identify the receiver in time, ultimately jeopardizing the safety of data transfer. Therefore, I proposed to incorporate the NFC Beam function with a new mutual verification system that makes the transmitter and the receiver verify each other while transferring data and the unintended receivers fail to read the corresponding received data. What’s more, for the purpose of conserving computing resources, such system can also arm the receiver with a filtering capability that allows the receiver only to receive information from those recognized transmitters. Finally, to improve data transfer security and reliability, data to be transmitted are mixed with authentication code and strictly encrypted beforehand.






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