神器立下功劳，四六级考试考场信号屏蔽器显神威

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神器立下功劳，四六级考试考场信号屏蔽器显神威

2019-04-23 4306 神州明达-小明

神器立下功劳，四六级考试考场信号屏蔽器显神威
现在考场上有不少神器用来防止四六级考试作弊这样的情况发生。在众多神器中，使用最为广泛的是考场信号屏蔽器。神器立下功劳，四六级考试考场信号屏蔽器显神威，它是一种屏蔽手机信号的神器，在四六级考试中，正因为它的出现，考场上才最大限度的杜绝了作弊的行为。

其实，类似的仪器早就出现了，只不过，那个时候科技没有这么发达，虽然出现了这样的机器，但是效果很一般。当然，那个时候手机的信号也没有这么的复杂。以至于，即便有神器的存在，也没有那么好解决问题。而现在不一样了，科技发展的速度非常的快速，所以，像这样的信号屏蔽器，能够屏蔽的范围越来越广泛。目前考场信号屏蔽器适用于各种各样的考场，比如四六级，比如中考高考或者公务员考试等等场合。它们的屏蔽范围通常是在五十米左右，一般一间教室放一台机器就可以。但是，教室比较大的需要多几台。基本上，使用了信号屏蔽器之后，对周围多少会有一些影响。不过，并不会影响到老师和学生的身体，因此不必担心。目前国内比较好的屏蔽器生产公司中，小编推荐北京神州明达，这家公司是一家专业从事安防的公司，生产考场信号屏蔽器多年，经验丰富，并且质量非常的可靠。适用于不同的公司学校，有效控制成本。有需要的，可以联系他们公司。

汽车上如何反窃听？是做考场屏蔽方案划算还是直接买考场信号屏蔽器划算？

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