headimpactindicator | GIZMODO.cz

At CES 2013, mc10 and Reebok revealed the Checklight, a product built to help protect athletes who play football, hockey and other impact sports. Today, you can purchase one of your very own in men's, women's or children's sizes for $149.99 from Reebok's website. For your money, you get the sensor strip, a skull cap to keep it snug on your noggin and a micro-USB charger to keep it powered up.

For those who've forgotten, the Checklight's a head impact indicator powered by mc10's flexible electronics technology that gives athletes and medical personnel simple, actionable information about impacts to the wearer's head. It's not a concussion detector, per se, but it does provide information about the location, number and intensity of impacts to your dome -- so it's a valuable tool that can help identify those in danger and keep them out of harm's way. Well worth $150, we'd say.

Filed under: Wearables

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Source: Reebok

Concussions have always been a concern for those who play contact sports. However, there's been a renewed focus in recent years by the sports community -- the NFL in particular -- to learn more about concussions in the interests of promoting player safety. Pro leagues aren't the only folks tackling the problem, though. Verizon, Intel and Ridell are all building systems to help identify concussed players. Reebok and mc10 have collaborated to create CheckLight, a head impact indicator meant to make it easy to see when an athlete has taken a dangerous blow to the head. The CheckLight itself is composed of two parts: a sensor device built by mc10 and skull-cap made by Reebok.

The sensor itself is a strip of plastic filled with flexible sensors connected to a small microcontroller module with three indicator LEDs and a micro-USB port. One LED serves as a battery level indicator, one flashes yellow after moderate impacts and a third flashes red for severe blows. mc10 wasn't willing to share the exact hardware inside, but we know that it's got a rechargeable battery and has rotational acceleration, multi-directional acceleration, impact location and impact duration. Data from those sensors is then run through the company's proprietary algorithm to determine when to fire the LEDs. We got to chat with Isaiah Kacyvenski -- mc10's Director of Licensing and Business development and ex-NFL player -- about the CheckLight and the role it has to play in keeping athletes safe, so join us after the break for more.

Gallery: Reebok and mc10 CheckLight head impact indicator hands-on