The Enhanced Position Location Reporting System Extended Frequency (EPLRS-XF) radio enables more efficient communication in congested battlefield environments, Raytheon officials said.

雷声公司官员说，增强型定位报告系统频率扩展型(EPLRS - XF)电台可以在信号拥堵的战场环境中实现更有效的沟通。

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Consider a warehouse that's changing from a manual "print and select" method to an automated Radio Frequency Identification (RFID) or wireless barcode system.

请考虑一个从手动的“打印和选择”方法更改为自动无线频率识别(Radio Frequency Identification, RFID)或无线条形码系统的仓库。

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Comtech's Model MT-2012 mobile satellite transceivers feature secure global positioning system (GPS) capabilities, as well as embedded radio frequency identification (RFID) technology.

Comtech公司的典型mt - 2012机动卫星无线收发器具备安全的全球定位系统(GPS)能力，也能嵌入无线射频识别(RFID)技术。

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Alliance Tech claims its system is the first radio-frequency identification (RFID) system to track trade show and conference-goers.

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Real-time location system and radio-frequency identification technologies let staff easily locate kits with expired medication or in need of replenishing.

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They acknowledge the difficulties caused by choosing radio-frequency chips instead of a system where direct contact must be made with the reader.

ECONOMIST: High-tech passports are not working