What at first sight looks just like your ordinary baseball cap, might actually save lives among those who, for their work, are engaged in conditions of extreme stress and heavy fatigue, that is, inside the tunnels of a mine.
Developed in Australia, where incidents among miners and truck drivers are unfortunately quite common even in our technological era, SmartCap is designed for truck drivers who carry material to and from the mines, and on the inside it houses an array of stress detectors, that is, small sensors which, without using a gel but rather by means of contact with the human hair, are capable of assessing the level of fatigue and strain suffered by the brain.
The brain waves picked up by the sensors are read and transmitted through a Bluetooth connection, and the relevant data is displayed on a screen inside the truck and on a computer at the main base, in order to enable the driver or his boss to take the appropriate security measures before having unpleasant consequences.
Thanks to its convenient location inside the cap, this technology is absolutely not intrusive, avoiding problems at an emotional level for the drivers who might feel a bit like a guinea pig or under surveillance.
On the contrary, during the test phase (after the project started in 2008), this system has received a very favorable feedback from the drivers it has been tested on, with a long line of volunteers who happily gave their consent to try a new tool which could dramatically improve their working condition. Therefore, such a similarly enthusiastic response is also expected by the time it will be launched on the market, at least in Australia.