Researchers at MIT have developed the BrightMarker labeling system. It is a tag that is only visible in sunlight. This could be done with the help of balls that are safe according to traditional QR codes, the color of the hirokoa “Spread” in the context of the global coronavirus pandemic. I don’t see it in the same old fashioned places, in real life or online.
Black and white squares, of course, accompany life – but they do not hold water from the point of view of security. First of all, the hacker will have to open some eyes of an open door. QR codes can also be used for fraud. With BrightMarker marks against these issues, their relevance is required. There is a QR code on the analog side, the window is not visible on infrared cameras.
The technology involves the introduction of such marks directly into the object itself during its creation – for this, special threads made of fuorescent material were used. Labels do not provide any benefits in terms of the characteristics of the object and its capabilities. To detect them, several hardware accessories have been developed that can be used in accessories that can be used in tandem with smartphones and virtual reality headsets.
BrightMarker technology has several applications. With the help of “invisible” tags, you can confirm the originality of objects and track their movement. They also carry the functionality of conventional QR codes. The conclusions can only be attributed to the fact that BrightMarker can only be placed on objects created in the 3D printing process, which significantly narrows their area. usage.
Source: Tech Cult
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