System and method for analyzing golf swing using wearable device
AssigneePhiNetworks Co., Ltd.
InventorTSEVEENDORJ TSELMEG
Life of this patent
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Abstract
Disclosed are a system and method for analyzing a golf swing using a wearable device. More particularly, disclosed is a system for analyzing a golf swing which provides a high-efficiency operation recognition algorithm and technical solution capable of analyzing various golf swings with low delay in order to provide a user with the results of analysis by precisely analyzing a golf swing based on only a movement of the wrist of the user without additional equipment by using the inertial measurement unit (IMU) sensor of a wearable device.
Claims4
A system for analyzing a golf swing, comprising:
- a wearable device configured to collect inertial measurement unit (IMU) data of a user;
- a data collection unit configured to receive the IMU data from the wearable device in real time;
- a signal processor configured to convert the IMU data into continuous data;
- a swing recognition unit configured to derive whether the user has taken a swing and a current state of the swing by analyzing the converted IMU data;
- and
- a swing analysis unit configured to analyze results of the swing by analyzing the converted IMU data,
- wherein the wearable device is a device mounted on a wrist of the user, and
- the signal processor, the swing recognition unit, and the swing analysis unit are driven by a cross platform API on which two or more wearable device interfaces have been mounted.
A method of analyzing a golf swing, comprising:
- an interlocking step of making a system client and a wearable device operate in conjunction with each other;
- a data transmission step of receiving, by a data collection unit, inertial measurement unit (IMU) from the wearable device in real time;
- a data processing step of converting, by a signal processor, the IMU data into continuous data;
- a swing recognition step of deriving, by a swing recognition unit, whether a user has taken a swing and a current state of the swing by analyzing the converted IMU data;
- and
- a swing analysis step of analyzing, by a swing analysis unit, results of the swing by analyzing the converted IMU data,
- wherein the wearable device is a device mounted on a wrist of the user, and
- the signal processor, the swing recognition unit, and the swing analysis unit are driven by a cross platform API on which two or more wearable device interfaces have been mounted.
Dependencies are inferred from the claim text.