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首页> 外文期刊>International journal of systems,control and communications >Design and development of a low cost mobile phone detector for detecting active mobile phones
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Design and development of a low cost mobile phone detector for detecting active mobile phones

机译：用于检测活动手机的低成本手机检测器的设计与开发

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摘要

In this paper, we design and develop a low cost mobile phone detector which can detect active mobile phones near its vicinity. At the instant it detects radio frequency (RF) transmission signals from a mobile phone, the detector sounds a buzzer as well as blink a light emitting diode (LED) indicating that it has detected an activated cell phone in its vicinity. Using this detector, it is possible to detect mobile phones used for unethical conducts, e.g., cheating during exams in an examination hall. Since the detector works even when the phone is in silent mode, it can be used to find a lost cell phone. Furthermore, this detector has the ability to distinguish the number of mobile phones active in its vicinity. To compare our detector with commercially available detectors today our detector delivers almost the same amount of performance accuracy at a much lower cost.
机译：在本文中，我们设计并开发了一种低成本的手机检测器，它可以检测附近的活动手机。当它检测到来自手机的射频（RF）传输信号时，检测器会发出蜂鸣声，同时使发光二极管（LED）闪烁，表明它已检测到附近的激活的手机。使用该检测器，可以检测用于不道德行为的移动电话，例如在检查室的检查期间作弊。由于检测器即使在手机处于静音模式时也可以工作，因此可以用来查找丢失的手机。此外，该检测器具有区分附近活动的移动电话数量的能力。为了将我们的探测器与当今的商用探测器进行比较，我们的探测器以更低的成本提供了几乎相同的性能精度。

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