Terminology » Other Wireless » Shockbox Helmet Impact Sensor: Features and Specifications

Shockbox Helmet Impact Sensor: Features and Specifications

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This article explores the Shockbox sensor, also known as an impact sensor or helmet sensor. These sensors are increasingly used in helmets to detect and analyze head impacts, particularly in sports like football and hockey where concussions are a serious concern.

The US Centers for Disease Control (CDC) estimates that approximately 55,000 football players suffer concussions each year. Repeated brain injuries within a short timeframe can have fatal consequences, as highlighted by the CDC.

Shockbox Impact Sensor

This alarming statistic has driven the development of the Shockbox sensor, designed to analyze the impact of blows to the head. This sensor is integrated into helmet designs without interfering with the player’s normal activities on the field.

The Shockbox sensor wirelessly connects to a smartphone, providing feedback to parents or coaches regarding the severity of impacts. Figure 1 (not included here, but typically shown in an article) illustrates the placement of the impact sensor. The sensor records the direction and magnitude of head impacts, analyzes potential concussion symptoms, and performs memory and basic bounce tests. This data is then relayed to the smartphone.

This technology empowers informed decisions regarding a player’s return to the game, helping to determine if they are fit to continue without risking further injury. It enables proactive intervention without disrupting the flow of the game. Moreover, the technology is also used by soldiers, preventing them from bomb impacts. The use of such sensors has rapidly gained traction in sports like football and hockey.

Working Principle as an Impact Sensor

Shockbox sensor

The Shockbox sensor functions as an impact sensor within the helmet design.

Technical Specifications

Here are some key technical details about the Shockbox sensor:

  • Total Length: Approximately 5 inches.
  • Wireless Range: Provides feedback to a smartphone within a 300-foot range.
  • Wireless Technology: Operates using Bluetooth.
  • Power: Features a micro USB port for charging the battery.
  • Status Indication: Includes an LED for visual status updates.
  • Pairing: Equipped with a button for pairing with remote devices.
  • Approximate Cost: Around $179.