针对放射源安全管理系统监测终端的数据传输问题，利用无线射频技术和电荷泵技术，设计了可短距离数据传输、低功耗的无线监测终端。同时，对系统的功耗及传输距离进行了测试分析，验证了该系统的可行性和实用性。%Aimed at data transmission problem in radioactive safety management system ,radio frequency technol-ogy and charge pump technology are used in the design , which can realize short distance data transmission un-der the low power consumption .At the same time , the system power consumption and transmission distance are analyzed in the test .The feasibility and practicability of the system is validated .
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