The world of surveillance is always intriguing. Intelligence against spying, cloak and mouse games and latent operations have become the subject of many Hollywood books, TV shows, and movies. But despite the fiction, there is a real need for different “spies” in many environments and applications. In this article, we can identify some common types of spy devices like micro earpiece and what they can use. So more teen…

Visual monitoring

The area commonly associated with the world of espionage is a visual surveillance. Cameras allow an individual to track a location remotely, either live or recorded on tape or digital media. These cameras can be large and obvious, hidden as a camera dome, hidden, or almost visible. Some cameras are designed to look like common objects in a home or workplace, such as sprinkler heads or clocks. The smaller camera may be larger than a pinhole, this device can also be use on how to cheat on an exam. There are even cameras capable of recording at night (night vision), capturing heat (thermal), or being visible by objects (X-rays).

Listening devices

Sometimes there is no need for visual surveillance or the situation may be too sensitive for this. This is when you can use listening devices like micro earpiece to get audio only. Some devices, such as the bionic ear, point to a place of great distance and reinforce the sound captured on the earphones. Other devices, such as voice recorders or voice-activated digital pens, are placed around a target location and managed elsewhere or supported for review. These devices can be very small, mobile and disguised as general purpose items.

Equipment tracking

When GPS arrives, a new tracking zone has appeared. Tracking devices are developed to allow positioning of the device position in real time. This means that you can track where the camera moves all the time. The apps are endless, but some can keep your teen’s car tabs, monitor the movement of a deceptive spouse, or monitor the routes of your delivery trucks. Some are derived like magnetic discs that you can attach to the underside of a vehicle. Others may look like coins or bracelets to hide their real purpose.

Equipment to investigate

Leaving the area of ​sight for a moment, it is also worth mentioning the use of investigative material to discover the activity of a target. Think of CSI. Many tools are now available to help users determine what happened at a particular location after the scene has left. Equipment that tests for traces of illegal ingredients, black lights used to discover stains on sheets or upholstery, a powder that can be poured into an object to reveal fingerprints – all of this can be useful for discovering mysteries about what came into a time when you could not be physical.

Devices of hypocrisy

Finally, we have devices in pretense. One of the most commonly used devices for hiding the person’s identity is a voice masking device (also called a voice changer). This device can be installed on a phone or held near the mouth of the speaker, effectively deforming the voice to an unknown part, try out of device on how to cheat on an exam. Other camouflage devices can hide the IP address of a computer or change the physical appearance of an individual.

In the area of ​​surveillance and counter-surveillance, new equipment is still being introduced to get just a little more information that might be sufficient a few months ago.