CN210205835U - Training data acquisition device of strength training device - Google Patents
Training data acquisition device of strength training device Download PDFInfo
- Publication number
- CN210205835U CN210205835U CN201921112770.XU CN201921112770U CN210205835U CN 210205835 U CN210205835 U CN 210205835U CN 201921112770 U CN201921112770 U CN 201921112770U CN 210205835 U CN210205835 U CN 210205835U
- Authority
- CN
- China
- Prior art keywords
- data acquisition
- weight
- tag
- unit
- label
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model provides a strength training device training data acquisition device, its characterized in that, this collection system includes: the system comprises a label, a data acquisition pin, a battery and a display terminal; the label is adhered to the weight balancing block of the strength trainer, and the label stores the serial number and weight information of the weight balancing block; the data acquisition pin comprises a shell, a metal bolt, a tag information reading unit, a ranging unit and a calculating unit; the battery is connected with the data acquisition pin through a lead and provides a power supply for the data acquisition pin; after the distance measurement unit collects the height data of the data collection pin, the speed, the power, the amplitude and the frequency are calculated by combining the serial number and the weight data of the balancing weight, and the speed, the power, the amplitude and the frequency are transmitted to the display terminal through a wireless chip or a wired interface.
Description
Technical Field
The utility model relates to a body-building apparatus field specifically is a strength training device training data acquisition device.
Background
With the development of 5G, data transmission is faster and faster, which provides a solid foundation for the realization of big data and the Internet of things. In the field of fitness, it has become a trend in industry to guide a exerciser in scientific training through the collection of fitness data and analytical feedback based on the data. In the case of a force trainer, the main training data includes: the weight of balancing weight, the migration distance of balancing weight, round trip movement number of times, the maximum speed of removal, maximum power etc. but traditional strength training device does not possess the function of data, consequently, how to design a low-cost, reliable, accurate strength training device training data acquisition device, install on traditional strength training device additional, realize training data's collection, it is very valuable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a strength training device training data acquisition device, this collection system of its characterized in that includes: the system comprises a label, a data acquisition pin, a battery and a display terminal; the label is adhered to the weight balancing block of the strength trainer, and the label stores the serial number and weight information of the weight balancing block; the data acquisition pin comprises a shell, a metal bolt, a tag information reading unit, a ranging unit and a calculating unit; the battery is connected with the data acquisition pin through a lead and provides a power supply for the data acquisition pin; the display terminal is connected with the data acquisition pin in a wireless or wired mode and displays training data acquired by the data acquisition pin.
The tag stores the serial number and the weight information of the balancing weight in a bar code, a two-dimensional code, an RFID tag, an NFC tag and a binary image mode; the middle of the label is provided with a groove.
The shell of the data acquisition pin is fixed with the metal bolt; the tag information reading unit, the distance measuring unit and the calculating unit are connected together through a lead and fixed in the shell; a boss is arranged at the position of the shell close to the metal bolt and matched with the middle slot of the label; when the data acquisition pin is inserted into the tag, the tag information reading unit is close to the tag to read the storage information of the tag; the distance measuring unit faces downwards vertically, and the height of the data acquisition pin from the ground reference is measured; the calculation unit comprises a main control MCU, a wireless chip, a three-axis acceleration sensor and peripheral components, wherein the main control MCU calculates the speed, power, amplitude and frequency after receiving the weight and height data sent by the tag information reading unit and the ranging unit, and the speed, power, amplitude and frequency are transmitted to the display terminal through the wireless chip or a wired interface.
Preferably, the battery is a rechargeable battery; the shell is arranged at the position of the ranging unit, so that the ranging unit can transmit and receive signals conveniently.
The working steps of the training data acquisition device of the strength training device are as follows:
1. sticking a label storing the serial number and the weight information of the balancing weight to the balancing weight, wherein the information of the label is consistent with the actual serial number and the weight of the balancing weight;
2. selecting proper weight, inserting the data acquisition pin into the corresponding balancing weight, enabling the distance measurement unit to face downwards vertically, and measuring the distance between the current data acquisition pin and the ground reference, wherein the distance is marked as H; the tag information reading unit is close to the tag and reads the serial number and the weight information of the current balancing weight;
3. training is started, the balancing weight moves up and down along with training action, the distance measuring unit collects the distance from the data collecting pin to the ground reference of the strength training device in real time according to the set frequency and sends the distance to the calculating unit, the distance is marked as H ', the calculating unit calculates the real-time movement distance △ H = H' -H of the balancing weight, and the maximum value of the real-time movement distance of the balancing weight is the movement amplitude;
4. according to the collected motion amplitude, the computing unit sets 50% of the motion distance as a low value for completing the motion, when the balancing weight moves up and down, the times are increased once when the real-time motion distance has a highest value and then has a low value;
5. the calculating unit can calculate the real-time movement speed according to the time and the movement distance, and then calculate the real-time power and the maximum power during training through the weight of the balancing weight;
6. the calculation unit sends the acquired weight, amplitude, power, speed and frequency to a display terminal through a data interface or a wireless chip;
7. and (5) repeating the steps 2, 3, 4, 5 and 6 to finish the acquisition of the training data.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. and the data acquisition is complete. The utility model discloses can gather weight, range, power, speed and the number of times of strength training ware balancing weight, data acquisition is abundanter and complete.
2. The implementation is convenient. The utility model discloses a label, data acquisition round pin, external battery and display terminal accomplish the collection of strength training ware training data, no matter reform transform or dispatch from the factory the configuration to new equipment to the upgrading of old equipment, all install very easily, the maintenance cost is low.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic diagram of a data acquisition pin.
In fig. 1:
the tag comprises a tag 1, a data acquisition pin 2, a battery 3, a display terminal 4, a shell 5, a metal bolt 6, a tag information reading unit 7, a distance measuring unit 9 and a calculating unit 8.
In fig. 2:
the device comprises a data acquisition pin upper shell 5-1, a data acquisition pin lower shell 5-2, a metal bolt 6, a calculation unit 8, a tag information reading unit 7, a distance measuring unit 9, a calculation unit circuit board 41, a main control MCU 42, a Bluetooth chip 44, a three-axis acceleration sensor 43, a tag information reading unit circuit board 51 and a tag information reading chip 52.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1 and fig. 2, a training data acquisition device for a strength training device comprises a label 1, a data acquisition pin 2, a battery 3 and a display terminal 4; the label 1 is adhered to the weight balancing block of the strength training device, and the serial number and weight information of the weight balancing block are stored on the label; the data acquisition pin 2 comprises a shell 5, a metal bolt 6, a tag information reading unit 7, a distance measuring unit 9 and a calculating unit 8; the tag information reading unit 7 comprises a tag information reading unit circuit board 51 and a tag information reading chip 52, and the computing unit 8 comprises a computing unit circuit board 41, a main control MCU 42, a Bluetooth chip 44 and a three-axis acceleration sensor 43; the battery 3 is connected with the data acquisition pin 2 through a lead and provides power for the data acquisition pin 2; display terminal 4 passes through the bluetooth with data acquisition round pin 2 and is connected, shows the training data that data acquisition round pin 2 gathered.
The label 1 stores the serial number and the weight information of the balancing weight in a binary image mode; the middle of the label is provided with a groove.
A shell 5 of the data acquisition pin 1 is fixed with a metal bolt 6; the tag information reading unit 7, the distance measuring unit 9 and the calculating unit 8 are connected together through a lead and fixed in the shell 5; a boss is arranged at the position of the shell 5 close to the metal bolt 6 and matched with the middle slot of the tag 1; when the data acquisition pin 2 is inserted into the tag 1, the tag information reading unit 7 is close to the tag 1 to read the stored information of the tag 1; the distance measuring unit 9 is vertically downward and measures the height of the data acquisition pin 2 from the ground reference; after receiving the weight and height data sent by the tag information reading unit 7 and the ranging unit 9, the calculating unit 8 calculates the speed, power, amplitude and frequency, and transmits the speed, power, amplitude and frequency to the display terminal 4 through the wireless chip.
Example 2:
the difference from the embodiment 1 is that the tag 1 is a passive RFID tag, and the tag information reading unit 7 is a matched RFID read-write module; the RFID label stores the serial number and the weight information of the balancing weight, when the data acquisition pin 2 is inserted into the label 1, the RFID read-write module reads the information of the passive RFID label on the label 1 and sends the information to the calculation unit 8, and after calculation, training data is sent to the display terminal 4.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (5)
1. A training data acquisition device for a strength training device, the acquisition device comprising: the system comprises a label, a data acquisition pin, a battery and a display terminal; the label is adhered to the weight balancing block of the strength trainer, and the label stores the serial number and weight information of the weight balancing block; the data acquisition pin comprises a shell, a metal bolt, a tag information reading unit, a ranging unit and a calculating unit; the battery is connected with the data acquisition pin through a lead and provides a power supply for the data acquisition pin; the display terminal is connected with the data acquisition pin in a wireless or wired mode and displays training data acquired by the data acquisition pin.
2. A training data collection device for a force trainer according to claim 1, wherein: the tag stores the serial number and the weight information of the balancing weight in a bar code, a two-dimensional code, an RFID tag, an NFC tag and a binary image mode; the middle of the label is provided with a groove.
3. A training data collection device for a force trainer according to claim 1, wherein: the shell of the data acquisition pin is fixed with the metal bolt; the tag information reading unit, the distance measuring unit and the calculating unit are connected together through a lead and fixed in the shell; a boss is arranged at the position of the shell close to the metal bolt and matched with the middle slot of the label; when the data acquisition pin is inserted into the tag, the tag information reading unit is close to the tag to read the storage information of the tag; the distance measuring unit faces downwards vertically, and the height of the data acquisition pin from the ground reference is measured; the calculation unit comprises a main control MCU, a wireless chip, a three-axis acceleration sensor and peripheral components, wherein the main control MCU calculates the speed, power, amplitude and frequency after receiving the weight and height data sent by the tag information reading unit and the ranging unit, and the speed, power, amplitude and frequency are transmitted to the display terminal through the wireless chip or a wired interface.
4. A training data collection device for a force trainer according to claim 1, wherein: the battery is a rechargeable battery.
5. A training data collection device for a force trainer according to claim 1, wherein: the shell is provided with an opening at the position of the ranging unit, so that the ranging unit can conveniently receive and transmit signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112770.XU CN210205835U (en) | 2019-07-16 | 2019-07-16 | Training data acquisition device of strength training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921112770.XU CN210205835U (en) | 2019-07-16 | 2019-07-16 | Training data acquisition device of strength training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210205835U true CN210205835U (en) | 2020-03-31 |
Family
ID=69916011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921112770.XU Active CN210205835U (en) | 2019-07-16 | 2019-07-16 | Training data acquisition device of strength training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210205835U (en) |
-
2019
- 2019-07-16 CN CN201921112770.XU patent/CN210205835U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10213648B2 (en) | Method and apparatus for measuring power output of exercise | |
| CN206652132U (en) | It is a kind of can be with the intelligent force exerciser of measuring speed, acceleration, stroke and strength | |
| US20140235409A1 (en) | System for monitoring fitness performance | |
| EP3406083B1 (en) | Determining weight and repetions in a gym machine with no mechanical impact | |
| CN201269764Y (en) | Multi-parameter real-time detection system for toxophily training | |
| CN107961523B (en) | Human body training system and intelligent fitness system based on heart rate detection | |
| CN210205835U (en) | Training data acquisition device of strength training device | |
| CN106121627A (en) | A kind of oil pumper displacement acquisition method based on image recognition | |
| CN113856132B (en) | Rope skipping action recognition system and method and rope skipping | |
| CN103830898A (en) | Strength training device balance weight and operating parameter measuring method based on infrared sensing technology | |
| CN209237251U (en) | A kind of strength training device counter block operating parameter acquisition device | |
| KR20160002585A (en) | Golf Analyzer and Management System | |
| GB2483117A (en) | An athletic performance measurement device for measuring a load and the number of repetitions | |
| CN108050970A (en) | A kind of crane brake downslide amount detection method and device | |
| CN206526492U (en) | The measurement apparatus of striking speed and impact dynamics | |
| CN210495046U (en) | Hanging piece type force trainer data acquisition device | |
| CN202376719U (en) | Movement counter based on altitude measuring module | |
| CN106474704B (en) | Correction method and sports equipment | |
| CN106955465A (en) | It is a kind of to count the strength trainer material system and method for body-building user data | |
| CN103816643B (en) | Balance beam and balance beam training detecting system | |
| CN112156420B (en) | Body-building strength instrument data acquisition system and method | |
| CN111917883A (en) | Internet body-building intelligent management system based on Internet | |
| CN206920108U (en) | Apparatus for impact testing | |
| CN110180152A (en) | A kind of the exercise data acquisition device and its acquisition method of instrument | |
| CN106730772B (en) | A kind of times of exercise monitoring method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230524 Address after: 105, Employment and Entrepreneurship Service Square, No. 90 Jingkou Road, Licang District, Qingdao, Shandong Province, 266000 Patentee after: Hot play (Qingdao) Innovation Technology Co.,Ltd. Address before: 266022 1406, unit 2, building 1, No.77, biaoshan Road, Shibei District, Qingdao City, Shandong Province Patentee before: Wei Yifan |
|
| TR01 | Transfer of patent right |