Fitness facility exercise data acquisition system based on distance measurement technology

A fitness equipment and data acquisition technology, applied in the field of fitness equipment, can solve problems such as cable slippage, motion stroke error, poor versatility, etc., achieve accurate measurement, meet computing needs, and have strong versatility
CN110339548AInactive Publication Date: 2019-10-18深圳市天玖隆科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
深圳市天玖隆科技有限公司
Publication Date
2019-10-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a fitness facility exercise data acquisition system based on a distance measurement technology. A fitness facility comprises multiple weights; a hole is formed in each weight;the exercise data acquisition system comprises a bolt, a data acquisition module and a power supply device; when in use, the bolt is inserted into the hole of the weight to be selected; the data acquisition module comprises a shell, and a distance measuring sensor and a control module arranged in the shell; the distance measuring sensor is used for measuring a first distance between the data acquisition module and the bolt when the weight to be selected is located at a static non-suspended state; the control module is used for calculating the total weight of the weights carried by the bolt according to the first distance and a weight-distance relation mapping table; the distance measuring sensor is further used for measuring a second distance between the data acquisition module and the bolt when the weight to be selected is located at a motion state; and the control module calculates real-time exercise journey data of the weight to be selected according to the first distance and the second distance. Therefore, the exercise data of the weights can be accurately measured, demands under different scenarios can be met, and the universality is high.
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Description

technical field

[0001] The invention relates to the technical field of fitness equipment, in particular to a fitness equipment motion data collection system based on ranging technology. Background technique

[0002] In existing strength fitness equipment, a grating sensor is usually used to collect motion stroke collection. Its specific principle is to calculate the motion stroke by collecting the number of rotations of a certain motion pulley on the instrument by the grating sensor, but because the pulley on the pulley often slips, there is a certain error in the motion stroke collected by the grating sensor , and cannot accurately measure the motion stroke. In addition, there is a big defect in the above-mentioned solution, that is, the requirements for the structural modification of the strength fitness equipment are very strict, which leads to poor versatility of the solution. Contents of the invention

[0003] The technical problem to be solved by the present invent...

Claims

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