Name: 飛機上安裝攝像頭沒有意義，原因是什麼？ (There Is No Sense to Install Cameras on Airplanes, Here's Why)
Uploaded: 2021-01-14T09:38:50.000Z
Duration: 8 min 37 s
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Wherever you go, you're always being watched.

And which places are watching you, but shouldn’t be?

1) Why are there no cameras on airplanes?

The real question is, why would there be?

CCTV cameras are installed to monitor order in stores, banks, hospitals, and similar public

If something happens, you can call the police or rescuers.

If something serious goes down, there’s not much they can do, and not much a camera

Plus, eye-witness accounts from plenty of surrounding passengers serve the same purpose

Since cabin recordings aren’t needed, why spend money on CCTV?

2) Is the same true for all forms of transport?

Of course not – I’m sure you’ve seen cameras in subway cars, buses, and trams.

These types not only record needed proof if something goes wrong, they can also recognize

They also send geolocation data to control centers so that help can be dispatched ASAP.

But the coolest thing is that some cameras are installed in the driver's cab.

It can detect the slightest signs that the driver is falling asleep or feeling unwell.

If you live in a pretty big city, you’ve seen them everywhere – on roads, telephone

poles, almost every building entrance, in the park, on trees.

It looks like global surveillance, but there are pluses to this.

Any person can contact the main center where all these videos send their footage, and they’ll

There are sites where you can access many city cameras even in other countries!

You can watch what’s happening on the other side of the globe just like that, through

One filmmaker even made a whole movie just from footage taken by real city CCTV cameras!

There's no night vision device that will work in absolute darkness.

But if there's a small source of light that the human eye can't notice, then the camera

will record it and show this through that famous green image.

The camera converts invisible (for humans) objects in the dark into visible ones using

Then it adds brightness and contrast so that your eyes can pick it up.

6) Who’s watching you without your knowing, and what can you do to stop it?

Unfortunately, there are cases when cameras are installed where they shouldn’t be by

Whether you’re renting an apartment, staying as a guest at someone’s house, or in a hotel,

you can’t always count on people to be honest.

– Let’s start with the bathroom and bedroom.

Statistically, secret cameras are most often installed there.

Some have been found inside hotel showerheads and even tiny cameras hidden within the coat

hook on the stall door of a public restroom!

Your phone can help you do a thorough search, but more on that in a bit…

– Study electrical appliances carefully.

Smoke or motion detectors are popular spots.

Hidden cameras may not be visible, but you'll recognize the lenses.

– Don’t forget the furniture – shelf corners, cabinets, near the bed.

Even a superficial inspection can detect them.

– Check small details: lampshades, picture frames, clocks, and the most popular: the

Even if you didn't find anything, you can cover up suspicious objects with a patch or

Let’s give this room an even better scanning that your eye might not have caught…

– Turn on the flashlight, and move it slowly around the room.

The camera lens will shine a little, and you should be able to spot the glare.

– The front camera of your phone can see infrared radiation.

Turn off the light, close the curtains, and walk around the room with the front camera

If a hidden camera is installed, then you’ll notice a small flash on your phone screen.

– Modern cameras can be smaller than a fingernail, making them next to impossible to find.

For example, using a Wi-Fi jammer, you interfere with the network and the signal to the camera.

And if you know where the WI-FI router is, you can simply turn it off so that the camera

You can also check out the App Store for programs that help you find cameras connected to WI-FI.

– Finally, be extremely careful around ATMs!

Offenders can install cameras in or around them to see your PIN.

Whenever you punch in your number, always cover the area with your other hand.

But hold on, now – you’re not done yet…

7) It’s not just cameras you should be worried about!

Two-way mirrors are used instead of CCTV cameras in plenty of places, even when they shouldn’t

The name is a bit misleading – the observing goes only one way: anyone on the hidden side

When used properly – like interrogation rooms and grocery stores, these mirrors create

a real observing system that will work even when the power is out.

When they’re hanging where they’re not supposed to be – like public restrooms,

store changing rooms, and hotels – then you’ve got some more detective work to do:

If the mirror seems to just be hanging on it (versus being built into it), then it’s

– Turn out the lights, and try to peak into it.

You can also shine your phone’s flashlight into the mirror.

If there’s a secret room on the other side, then you might get a glimpse.

A room behind the mirror will produce a “hollow” sound.

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飛機上安裝攝像頭沒有意義，原因是什麼？ (There Is No Sense to Install Cameras on Airplanes, Here's Why)

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