[Correct method of detecting pinhole camera] Correct method of detecting pinhole camera
① Traditional cameras, dim the light at night, it will have infrared light. After turning off the lights in the room and drawing the curtains, in a hypothetical condition equivalent to a dark room, taking a mobile phone to shoot it may have a red dot situation, which may be the existence of a camera. Or take a strong light to shoot, the lens will reflect, may be the presence of the camera.
② In the face of new cameras, the use of candid camera detection mobile phone software to detect cameras: detect whether there is a camera under Wi-Fi conditions, after connecting to Wi-Fi, you can detect whether there is a camera in the same Wi-Fi network environment.
It's not necessarily a camera with a red dot.
The camera is characterized by a flash, mainly when shooting is always bright and off, if there is no flash is not, if there is a glitter is.
There is a red light in the hotel socket and you should pay special attention to whether the illegal elements in the socket have secretly installed hidden cameras.
In life, criminals often install cameras privately in the hidden position of the hotel room, causing passengers to be secretly photographed, causing personal injury, so stay in the hotel to pay special attention to safety, raise vigilance, and find that the red light flashing in the socket to pay special attention to whether the criminals install cameras privately, in order to protect their personal rights from illegal infringement.
It could be a tiny camera, it could be a power indicator. It is recommended to check with the hotel service staff to ensure safety
If it's a camera, the red dot stays on. The red light emitted by the general camera is the infrared light of the infrared LED light-emitting diode next to the lens, which provides lighting for the lens in a dark environment. If you can't see the red dot with the lights off, keep the lights off and rest. Red dots are not necessarily cameras, red leds also glow red. The more bright red light is the light emitted by the red LED, and the dark red is the light from the camera hair.
After turning off the lights, you use the camera on your phone to look around and see if there is a bright spot, there is a camera hair, but there is no, it does not mean there is no camera.