Innovation Intelligence to Detect Objects Behind Walls - Can you predict what lies behind the walls of the room you're assuming the objects behind it does not move and speak out? Definitely can not unless the wall is the wall of invisibility. But it seems not be long before we will be able to guess (although not 100% visually see objects clearly) what lies behind our wall! Researchers from the Computer Science and Artificial Intelligence Laboratory MIT have developed an interesting software to detect human silhouette behind a wall or a wall. The researchers used a device called RF-Capture is capable of transmitting a wireless signal Wi-Fi and analyzing the reflections of these signals to form a "human object".
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| Innovation Intelligence to Detect Objects Behind Walls |
Technology developed is the development of technology developed by MIT before, a kind of radio frequency technology that can detect the movement of objects behind walls. Well, the technology is a step forward because it can detect a variety of parameters, such as breathing and heartbeat patterns, and even can distinguish up to 15 different people who were behind the wall with the accuracy up to 90%! Cool is not it?.
Of course you're curious about how it works. The principle works is quite simple by putting the RF-Capture in a room. Well, after RF-Capture is turned on, the device will emit wireless signals Wi-Fi that can penetrate walls. Well, when someone (behind the wall) to run, he would be exposed signals and reflect or reflects the signal back to RF-Capture. Well reflection Wi-Fi signal that is read by the RF-Capture. RF-Capture using the principle of the algorithm in signal reflection and great reading in an experiment, the tool is able to detect what is written by people in the air. That is the man behind the wall make a move like writing in the air and turns "writing" that are made can be detected perfectly!.
So far there has been no tool to apply this technology. This is normal because the technology is newly discovered. But researchers claim that the technology saw an object moving behind the wall with a Wi-Fi signal can be applied in a variety of smart homes that are becoming more popular. This technology is also very suitable to be placed in a variety of nursing homes for the elderly motion detection, checks in case they fall. This technology can also be applied for the purposes of the military and police. Imagine if the police officers were able to detect how many criminals are behind walls and what their activities. Of course the risks can be minimized in an ambush worst is not it? Of course this is a very interesting technology, but the regulations need to be set so that the user not to interfere with people's privacy.