Fitness strength instrument data acquisition system and method

Abstract

The invention provides a fitness strength instrument data acquisition system, which comprises a controller, a wireless communication module, a plurality of photoelectric sensors and a server. A double-baffle anti-dazzling screen is mounted on the same side of each weight stack. The photoelectric sensors are used for collecting fitness strength data of a user in real time, and are arranged on the side, close to the double-baffle anti-dazzling screens, of a fitness strength instrument frame. The controller is used for storing, analyzing and processing the data acquired by the photoelectric sensors and transmitting the processed data to the server through the wireless communication module. The server is used for recording the fitness strength data of the user. The invention also provides a fitness strength instrument data acquisition method. According to the invention, the photoelectric sensors collect the fitness strength data of the user in real time, the controller analyzes and processes the data collected by the photoelectric sensors into the weight of the weight stacks pulled up and the number of times of pulling up the weight stacks, and the user can intuitively understand the exercise record of the fitness strength through the terminal equipment of the user.

Description

technical field [0001] The invention relates to the field of optoelectronic technology, in particular to a data acquisition system and method for fitness strength equipment. Background technique [0002] There are currently two methods for weight collection of strength fitness equipment: [0003] One is to use a pressure sensor to collect the pressure on a pulley on the instrument to calculate the weight. Since people use equipment in a process of first accelerating and then decelerating, under the action of acceleration and inertia, the force on the pulley is unstable, which will lead to inaccurate data measured by the pressure sensor, resulting in the final calculated motion data Inaccurate, affecting the final result of the collection. [0004] The second is to use the RFID electronic tag technology to read the RFID electronic tag on each weight plate through a card reader. Since the RFID electronic tags attached to the weight plate are very close to each other, the re...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a data acquisition system for fitness strength equipment, which can solve the problem that the inaccurate measurement data of the pressure sensor on the market affects the final result of the acquisition, it is impossible to judge whether the fitness operation meets the requirements, the RFID scheme is difficult to transform, the production cost is high, and the up and down vertical Straight setting photoelectric sensor has high requirements on the technical problem of shutter limit

[0009] The purpose of the present invention is to provide a data acquisition method for fitness strength equipment, which can solve the problem that the inaccurate measurement data of pressure sensors on the market affects the final result of the acquisition, the inability to judge whether the fitness operation meets the requirements, the difficulty of RFID scheme transformation, the high production cost and the vertical vertical Straight setting photoelectric sensor has high requirements on the technical problem of shutter limit

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