The present invention provides a helmet having the driving video record of 360 degrees, comprising: a helmet; the first and second video cameras; and the control module. The first and second video cameras are respectively set at the horizontal, vertical or oblique diagonal positions of the helmet. The video recording angle of view whereof are both greater than 180 degrees. The control module is set in the interior of the helmet to receive and process the images of the first and second video cameras and provide electricity. Through the first and second video cameras are set at the diagonal positions of the helmet respectively and the video recording angle of view of them are both greater than 180 degrees, the 360 degree full image surrounding the helmet can be captured, shot, and recorded completely without the problem of recording dead angle of view.

A method is disclosed for foot sensors to be used to determine at least two characteristics of a subject's activity by using a combination of sensors for force and foot orientation/motion/position. A wearable footwear ecosystem is comprised of the subject's footwear, sensor-enabled insoles or insertable devices, in- or on-footwear electronics that is hard wired to the sensors and may contain additional sensors such as accelerometers, a master device and means to communicate (typically wirelessly) among the various sensor platforms, and the master device including clock synchronization. Correlating the time stamps for data among various sensors, and the master device communicating wirelessly is critical to accurate determination of the desired characteristics. Multiple force-sensitive resistors on a common substrate are individually optimized for dynamic range. Pulse sensors using arrays of such force-sensitive resistors are implemented. The resultant system can profitably be used for gaming, biometric monitoring, and activity tracking.

Provided is an electric ink hard hat system that changes color depending on a surrounding color and an operating method. The electronic ink hard hat system includes a control server configured to divide a work area in a closed-circuit television (CCTV) image into a plurality of grid-shaped sections and calculate a complementary color using red, green, and blue (RGB) values in a point of interest (POI) section where a worker is located among the divided sections, a communication module configured to receive changed color information including the complementary color from the control server, and a smart hard hat configured to output an outer color of a hard hat as the complementary color using electric ink technology, based on the changed color information.

Disclosed systems and methods relate to concussion detection and reporting. In an example, a method involves receiving sensor data from an accelerometer. The method further involves determining an impact acceleration from the sensor data and comparing the impact acceleration to a threshold value. The threshold value may be adjustable based on a user's age. When the impact acceleration is less than the threshold value, the method involves transmitting the sensor data to a server. When the impact acceleration equals or exceeds the threshold value, the method involves transmitting an alert and transmitting the sensor data to a server.

An airbag-helmet having a protective main body (10) having an inner surface pointing towards the head of the user when the helmet is worn, and an outer surface pointing away from the head of the user when the helmet is worn. Further, an inflator (40) and an airbag (30) being attached to the protective main body (10) at least indirectly and being in fluid communication to the inflator (40) are provided. The airbag (30) includes at least one tubular protection section (30a, 30b, 30c) extending from the outer surface of the protective main body (10) when the airbag (30) is filled with gas by the inflator (40).

Battery pack system for helmet mount assembly comprises a center base module for electrical and physical attachment to a helmet mount. First and second battery packs configured for removable attachment to the center base module each have a pair of protruding attachment lugs. Each attachment lug has a first magnetic fastener element and a first electrical connector element. The center base module has a first and second side surfaces configured for detachably securing the first and second battery packs, respectively. Each of the first and second side surfaces comprise a pair of lug receptacles for receiving a respective one of the pairs of protruding attachment lugs. Each lug receptacle has a second magnetic fastener element for physically coupling to a respective one of the first magnetic fastener elements. Each lug receptacle has a second electrical connector element for electrically coupling to a respective one of the first electrical connector elements.

Disclosed is a portable smart air helmet including a head protection member including tubes configured to be expanded and provide an elastic force when air is injected into the tubes, and configured to be contracted and foldable when the injected air is discharged, an electric air pump configured to inject air into the head protection member or discharge the air injected into the head protection member, an accident notification device installed on the head protection member and the pouch and configured to automatically transfer information on an impact when the impact is applied to the head protection member and the pouch, and a pouch configured to enable a user to carry the electric air pump and the head protection member from which air is discharged.

A helmet including a helmet shell for receiving a head of a wearer, the helmet shell defining therein: a connector chamber, and a connector aperture opening into the connector chamber; the connector chamber being shaped and configured to receive therein an anchor portion of at least one accessory, the at least one accessory being chosen from: a power connector for selectively powering the helmet; a garment for selectively powering the helmet; and a storage fixation for selectively receiving the helmet for storage, the helmet being configured to selectively secure the at least one accessory thereto by receiving the anchor portion of the at least one accessory in the connector chamber.

A garment configured for electrically connecting to a helmet. The garment includes a garment body; a collar portion including a collar body for at least partially covering a neck of the wearer, a trim portion connected to the collar body, a collar anchor portion extending generally upward from the trim portion, the collar anchor portion being shaped and configured for insertion into a connector chamber defined in the helmet, and at least one garment electrical contact disposed on the collar anchor portion, the garment being configured for connecting to a power source, the at least one garment electrical contact being provided with electricity from the power source, the helmet having an electrical contact in the connector chamber, when the collar anchor portion is inserted into the connector chamber of the helmet, the at least one garment electrical contact being connected to the at least one helmet.

A garment configured for electrically connecting to a helmet. The garment includes a garment body; a collar portion including a collar body for at least partially covering a neck of the wearer, a trim portion connected to the collar body, a collar anchor portion extending generally upward from the trim portion, the collar anchor portion being shaped and configured for insertion into a connector chamber defined in the helmet, and at least one garment electrical contact disposed on the collar anchor portion, the garment being configured for connecting to a power source, the at least one garment electrical contact being provided with electricity from the power source, the helmet having an electrical contact in the connector chamber, when the collar anchor portion is inserted into the connector chamber of the helmet, the at least one garment electrical contact being connected to the at least one helmet.