ActiveBelt: belt with GPS receiver
When you walk around the city or through the forest with GPS, you have to regularly look at the display, it is inconvenient and distracting.
Koji Tsukada came up with a non-trivial solution - a belt that suggests direction tactile.
A GPS receiver and a direction sensor are attached to the buckle, and vibrators are located in a circle along the belt. Depending on the direction of the object, the vibrator is turned on from the right side. The duration of vibrations can encode the distance to the object.
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The author came up with other uses of the gadget. For example, you can place an RFID scanner on a belt, and use it to search for lost items (of course, you need to put an RFID tag on a lost item in advance;)). And if you keep the RFID scanner on, you can even track the moment when the wallet was lost;) and raise the alarm.
From here: mobiquitous.com/active-belt-e.html
Koji Tsukada came up with a non-trivial solution - a belt that suggests direction tactile.
A GPS receiver and a direction sensor are attached to the buckle, and vibrators are located in a circle along the belt. Depending on the direction of the object, the vibrator is turned on from the right side. The duration of vibrations can encode the distance to the object.
')
The author came up with other uses of the gadget. For example, you can place an RFID scanner on a belt, and use it to search for lost items (of course, you need to put an RFID tag on a lost item in advance;)). And if you keep the RFID scanner on, you can even track the moment when the wallet was lost;) and raise the alarm.
From here: mobiquitous.com/active-belt-e.html
Source: https://habr.com/ru/post/27048/
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