CONCEPT I
info on concept I
Concept I consists of two adhesive strips placed in an 'X' formation across the back. There are multiple options for placement of sensors including as shown in blue. Key advantages to this design are comfort, versatility among all body types. Disadvantages are that no sensors are placed directly on the head.
CONCEPT II
Concept II is a headband with multiple sensor locations. Each sensor will be placed at one of the four quadrants of the head. Key advantages to this design are the placement of the sensor would allow researchers to gain a comprehensive understanding of hits directly to the head. Disadvantages are that the device is limited to sports that do not require a helmet. The device would also need to be manufactured in multiple sizes.
info on concept I
CONCEPT III
Concept III is similarly designed to concept I with a variation on sensor locations. Key advantages to this design are the device would collect data on impacts to the head and shear force between the trunk of the body and head. This design also has room for modifications and redesign.
CONCEPTUAL DESIGNS
The following designs were developed by the team, based on customer surveys, literature review and market research.
SELECTED DESIGN CONCEPT
Based on criteria selected and weighted by the team, a modified Concept III was selected. Criteria included comfort, durability, safeness and cost.
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THE DETAILS
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Automatic operation
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Comprehensive data collection
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Tracks linear and torsional hits
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Stores history of hits
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5 sensor locations around neck, shoulders and head
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Adhesive patch for multiple-wear use
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Universal for multiple sports
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5 separate patches to fit all body types
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Little interference, comfortable design
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Wearable with or without helmet
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