Traditional Culture Encyclopedia - Photography and portraiture - Some hotel cameras have more than one infrared camera. How to find it in all directions?
Some hotel cameras have more than one infrared camera. How to find it in all directions?
No matter whether there are only infrared cameras or other pinhole cameras in the hotel, you can find them with your mobile phone. Because the pinhole camera is too small, if we don't pay attention, we can't locate it and it is easy to be ignored, so our privacy is often leaked. If you travel, you should stand in the hotel if you want to take a shower, because there may be the most pinhole cameras in the bathroom. In fact, once we want to find it, we can turn off all the lights in the room first, and then turn on the camera function to see where there is light in the mobile phone.
There are many kinds of pinhole cameras in hotels, and we can also find them directly with flashlights. However, this method is a waste of time. We need to check one place at a time. First of all, check the switch and socket of the lamp, which is the easiest place to install pinhole cameras, and also check some places with holes. Therefore, after we go to the hotel, it is suggested that when we see the place where there may be pinhole cameras, we should bring tape and seal it directly with tape.
Anyway, after arriving at the hotel, try not to expose your body, have a good sleep until the next day, and your privacy must be protected.
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