Invention Grant
US09082277B2 Method, system and wireless device for monitoring protective headgear
有权
用于监控防护头盔的方法，系统和无线设备
- Patent Title: Method, system and wireless device for monitoring protective headgear
- Patent Title (中): 用于监控防护头盔的方法，系统和无线设备
-
Application No.: US13309728Application Date: 2011-12-02
-
Publication No.: US09082277B2Publication Date: 2015-07-14
- Inventor: John W. Howard , Richard Cutler
- Applicant: John W. Howard , Richard Cutler
- Applicant Address: US TX Round Rock
- Assignee: THL Holding Company, LLC
- Current Assignee: THL Holding Company, LLC
- Current Assignee Address: US TX Round Rock
- Agency: Garlick & Marksion
- Agent Bruce E. Stuckman
- Main IPC: G08B1/00
- IPC: G08B1/00 ; G08B23/00 ; A61B5/103 ; G01C9/00 ; H03F1/26 ; G08B13/14 ; G08B21/02 ; G08B25/01
Abstract:
A wireless device includes a sensor module that generates sensor data in response to an impact to the protective headgear. The sensor module includes an accelerometer and a gyroscope and wherein the sensor data includes linear acceleration data and rotational velocity data. A device processing module generates event data in response to the sensor data. A short-range wireless transmitter transmits a wireless signal that includes the event data.
Public/Granted literature
- US20120077439A1 METHOD, SYSTEM AND WIRELESS DEVICE FOR MONITORING PROTECTIVE HEADGEAR Public/Granted day:2012-03-29
Information query
