Exercise measuring device, exercise apparatus having same, and exercise measuring method
First Claim
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1. An exercise measuring device comprising:
- a main body;
a coupler formed on the main body and configured to be attachable to and detachable from at least an end portion of a bar of an exercise apparatus; and
a reader formed on the main body, wherein when a weight portion comprising a tag is fitted to the end portion of the bar, the reader detects a weight of the weight portion fitted to the bar by reading the tag of the weight portion,wherein whether the weight portion is loaded onto the bar or unloaded from the bar is determined according to a direction in which the tag moves relative to the reader.
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Abstract
An embodiment of the present invention discloses an exercise measuring device attachable to and detachable from a bar of an exercise apparatus, the exercise measuring device including: a main body; a coupling portion formed on the main body and configured to be coupled to at least an end portion of the bar; and a reader formed on the main body, wherein when a weight portion including a tag is fitted to the end portion of the bar, the reader detects a weight of the weight portion fitted to the bar by reading the tag of the weight portion.
11 Citations
14 Claims
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1. An exercise measuring device comprising:
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a main body; a coupler formed on the main body and configured to be attachable to and detachable from at least an end portion of a bar of an exercise apparatus; and a reader formed on the main body, wherein when a weight portion comprising a tag is fitted to the end portion of the bar, the reader detects a weight of the weight portion fitted to the bar by reading the tag of the weight portion, wherein whether the weight portion is loaded onto the bar or unloaded from the bar is determined according to a direction in which the tag moves relative to the reader. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An exercise apparatus comprising:
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an exercise measuring device comprising; a main body; a coupler formed on the main body and configured to be attachable to and detachable from at least an end portion of a bar of the exercise apparatus; and a reader formed on the main body, wherein when a weight portion comprising a tag is fitted to the end portion of the bar, the reader detects a weight of the weight portion fitted to the bar by reading the tag of the weight portion; a device that is wearable on at least a part of a user; and a distance determining unit configured to determine whether a distance between the exercise measuring device and the device is within a predetermined length, wherein the detecting of the weight of the weight portion comprises determining, based on a direction in which the tag moves relative to the reader, whether the weight portion is loaded onto the bar or unloaded from the bar.
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9. An exercise measuring method comprising:
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providing an exercise measuring device on at least an end portion of a bar, the exercise measuring device comprising a main body, a coupler formed on the main body and configured to be attachable to and detachable from at least an end portion of a bar of an exercise apparatus and a reader; and when a weight portion comprising a tag is fitted to the end portion of the bar, detecting a weight of the weight portion fitted to the bar by reading the tag of the weight portion with the reader of the exercise measuring device, wherein the detecting of the weight of the weight portion comprises determining, based on a direction in which the tag moves relative to the reader, whether the weight portion is loaded onto the bar or unloaded from the bar. - View Dependent Claims (10, 11, 12, 13, 14)
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Specification