Wearable shield for evaluating accuracy of a fighter's performance

Abstract

A wearable shield for evaluating accuracy of a fighter's performance. The shield has a target strike cover with a front surface and side surfaces. Target aim points are located on the front and side surfaces of the target strike cover for providing aiming points for a user's strikes. Impact absorbers or cushioning are provided so that the user can repeatedly strike the target strike cover safely. A data collection and processing core is attached to the target strike cover. The data collection and processing core has a processor, a data receiving device, a signal transmission device configured to transmit data from the shield, and/or at least one force plate, accelerometer, gyroscope, location sensor, thermometer, pressure sensor, and/or humidity sensor. A flexible strap connected to the rear surface of the target strike cover permits a trainer to wear the shield during workout, training, and practice sessions.

Claims

1. A substantially planar, wearable shield for evaluating accuracy of a fighter's performance, said shield comprising: a) a target strike cover having a front surface, a rear surface, and side surfaces, said target strike cover comprising an impact-absorbing cushion for providing impact absorption so that the user can repeatedly strike said target strike cover safely; b) a plurality of target aim points disposed on at least one of said surfaces of said target strike cover for providing aiming points for a user's strikes, each of said target aim points comprising at least one sensor selected from a group of sensors consisting of: force plates, accelerometers, gyroscopes, location sensors, thermometers, thermistors, bead thermistors, pressure sensors, and humidity sensors; c) a data collection and processing core affixed to said target strike cover for gathering data from said at least one sensor disposed on a surface of said target strike cover; and d) at least one flexible strap affixed to said rear surface of said target strike cover for facilitating wearing of said shield by a trainer during workout, training, and practice sessions.

2. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 1, wherein said at least one sensor is in electronic communication with a data receiving device.

3. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 1, wherein said processor is configured to process data received from said data receiving device, said processor being in electronic communication with said data receiving device and said signal transmission device.

4. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 1, further comprising a buckle operatively connected to said strap for the tightening thereof around a trainer.

5. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 1, further comprising a switch configured to turn on data collection and processing functions of said shield.

6. A substantially planar, wearable shield for evaluating accuracy of a fighter's performance, said shield comprising: a) a target strike cover having a front surface, a rear surface, and at least one side surface, said target strike cover comprising an impact-absorbing cushion for providing impact absorption so that the user can repeatedly strike said target strike cover safely; b) at least one target aim point disposed on at least one surface of the target strike cover, said target aim point comprising at least one sensor selected from a group of sensors consisting of: force plates, accelerometers, gyroscopes, location sensors, thermometers, thermistors, bead thermistors, pressure sensors, and humidity sensors; c) a data collection and processing core affixed to said target strike cover for gathering data from said at least one sensor disposed on a surface of said target strike cover; and d) at least one flexible strap affixed to said rear surface of said target strike cover for facilitating wearing of said shield by a trainer during workout, training, and practice sessions.

7. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 6, wherein said at least one sensor is in electronic communication with a data receiving device.

8. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 6, wherein said processor is configured to process data received from said data receiving device, said processor being in electronic communication with said data receiving device and said signal transmission device.

9. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 6, further comprising a buckle operatively connected to said strap for the tightening thereof around a trainer.

10. The substantially planar, wearable shield for evaluating accuracy of a fighter's performance in accordance with claim 6, further comprising a switch configured to turn on data collection and processing functions of said shield.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) A complete understanding of the present invention may be obtained by reference to the accompanying drawings, when considered in conjunction with the subsequent detailed description, in which:

(2) FIG. 1 illustrates a front view of an exemplary embodiment of a shield in accordance with the present invention; and

(3) FIG. 2 illustrates a rear view of an exemplary embodiment of the shield shown in FIG. 1.

(4) Like reference numerals refer to like parts throughout the several views of the drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT

(5) Although the following detailed description contains specific details for the purposes of illustration, those of ordinary skill in the art will appreciate that variations and alterations to the following details are within the scope of the invention. Accordingly, the exemplary embodiments of the invention described below are set forth without any loss of generality to, and without imposing limitations upon, the claimed invention.

(6) The invention is a wearable shield for evaluating accuracy of a fighter's performance. The shield has a target strike cover with a front surface and side surfaces. Target aim points are located on the front and side surfaces of the target strike cover for providing aiming points for a user's strikes so that a user can focus in on precise aiming of his or her strikes. A data collection and processing core is attached to the either the front surface or the rear of the target strike cover. The data collection and processing core has a processor, a data receiving device, a signal transmission device configured to transmit data from the shield, and various sensors.

(7) Referring now to the drawings, FIG. 1 illustrates a front view of an exemplary embodiment of the inventive shield 10. In the embodiment illustrated in FIG. 1, the front of shield 10 is generally planar having an outer component comprising a target strike cover 100. In other embodiments, additional coverings may be added over target strike cover 100 such that target strike cover 100 is no longer the most outer component, although it can still be considered an outer component.

(8) Target strike cover 100 functions to provide specific target aim points for a user's strikes as well as providing cushioning and/or impact absorption. In some embodiments, especially if the user is utilizing gloves or pads, less impact absorption is generally needed and target strike cover 100 can provide little to no cushioning. In other embodiments, especially if the user is not utilizing any protective gear, more impact absorption is useful and target strike cover 100 can provide additional cushioning.

(9) Target strike cover 100 indicates specific target aim points. In the embodiment in FIG. 1, target aim points 110, 120, and 130 are illustrated. Any useful target aim point shapes/designs can be utilized without departing from the scope of the invention.

(10) No sensors or electronics are obviously visible in the embodiment shown in FIG. 1. A data collection and processing core 400 comprises a covered printed circuit board 402 with a light button or switch 404, such as a SPST tactile switch manufactured by Dailywell Electronics Co. Ltd. as Part No. KT-002GQ-A13 or manufactured by Omron Electronics as Part No. B3 W-9000-RG2C, and components affixed thereto. In the preferred embodiment, printed circuit board 402 is affixed to the front surface of shield 10, but board 402 alternatively can be affixed to the rear surface of shield 10 or any other convenient location thereon. To render data collection and processing core 400 of shield 10 operational, a trainer, not shown, presses light button 404, which first blinks a yellow color and then blinks red. When shield 10 is operational, light button 404 turns solid green.

(11) Printed circuit board 402 can incorporate a plethora of electronics and sensors, including force plates, accelerometers, such as Part No. H3LIS331DLTR manufactured by the Swiss company, STMicroelectronics, gyroscopes, location sensors (e.g., GPS devices), thermometers and thermistors, such as Part No. FT003-104F439FLO0105 manufactured by Hitano Enterprise Corp., and bead thermistors, such as Part No. NTCLE203E3104FB0 manufactured by Vishay BC Components, pressure sensors (e.g., piezoelectric transducers and devices), humidity sensors and signal transmitters. User input/outputs can also be included, such as an on/off switch, I/O (e.g., micro-USB) port, wireless communication devices, display screen, control switches, and the like. Such devices can be voice-activated, manual, or remotely operated. Additional robust sensors can be located throughout shield 10 so as to consistently report any and all data gathered thereby. For example, a plurality of impact sensor plates 210, 220, 230, and 240 can be incorporated in shield. Such impact sensor plates can sense the location, force, speed, force and/or direction of impacts.

(12) Data collection and processing core 400 is attached to a substrate of shield 10. Core 400 has at least a processor, such as Part No. LTC2954CTS8-2#TRMPBF manufactured by Linear Technology, Inc., a data receiving device and a data transmission device. A plurality of force plates, pressure sensors, and accelerometers is configured to gather data concerning any strikes sustained by shield 10. The plurality of sensors are in electronic communication with data receiving device, so that any data sensed can be sent to and gathered by data receiving device. An additional data receiving device can be located at a remote location for receiving signals wirelessly transmitted thereto by data transmission device.

(13) Processor can be configured to process data from data collection device, processor being in electronic communication with data transmission device, to communicate raw data gathered from sensors, processed data, or both. Data transmission device is configured to transmit data from shield 10. Examples of data transmission device include a wireless transmitter, micro-USB port, and external memory card port. Such data can be tracked, analyzed, graphed, and used to enhance learning, improve skill sets, compare and/or contrast users, workouts, or training sessions.

(14) Data collection and processing core 400 can also contain or control visual indicators and/or audio production devices. For example, shield 10 can emit light whenever core 400 determines that pre-determined conditions have been met. Various levels, colors, and locations of light emissions can be integrated into shield 10. For example, when a user strikes shield 10 within a certain distance from one of the target aim points 110, 120, 130, one or more lights and/or sounds can be emitted from shield 10. Sounds can also include verbal commands to strike various target aim points, increase or decrease striking force or speed, and provide feedback as to the effectiveness of strikes.

(15) FIG. 2 illustrates a rear view of shield 10. Attached to the rear surface at perimeter extremities of shield 10 or covering thereof are flexible crossing straps 500 that are threaded through loops 510 affixed to shield 10 and retained by a seatbelt fastener 520 well known to those skilled in the field. In operation, a trainer, not shown, positions himself or herself proximate rear surface of shield 10 and uses straps 500 and buckle 520 to strap in, shield 10 protecting the trainer from strikes of the martial arts practitioner or boxer.

(16) Since other modifications and changes varied to fit particular operating requirements and environments will be apparent to those skilled in the art, the invention is not considered limited to the example chosen for purposes of disclosure and covers all changes and modifications which do not constitute departures from the true spirit and scope of this invention.

(17) Having thus described the invention, what is desired to be protected by Letters Patent is presented in the subsequently appended claims.