CN203944095U - A kind of intelligent shuttlecock kicking tester - Google Patents
A kind of intelligent shuttlecock kicking tester Download PDFInfo
- Publication number
- CN203944095U CN203944095U CN201420416224.6U CN201420416224U CN203944095U CN 203944095 U CN203944095 U CN 203944095U CN 201420416224 U CN201420416224 U CN 201420416224U CN 203944095 U CN203944095 U CN 203944095U
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- chip microcomputer
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- tester
- shuttlecock
- chip
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Abstract
The utility model relates to a kind of intelligent shuttlecock kicking tester, belongs to sports equipment field.Comprise main frame and annex, between described main frame and annex, by wireless module, communicate; It is characterized in that: described annex comprises that digital 3-axis acceleration detection chip, Hall element detect loop, single-chip microcomputer and sheath; Described digital 3-axis acceleration detection chip, its data are from the I of this chip
2c interface is directly read, and delivers to single-chip microcomputer and processes; Single-chip microcomputer, according to the situation of change of its three-dimensional coordinate, judges whether that testee is with kicking middle shuttlecock; Described Hall element detects loop and is arranged on shuttlecock bottom, and its pin " out " output electrical signals is to single-chip microcomputer, and by single-chip microcomputer, detecting this signal is high level or low level; Described sheath includes flexible magnetic material, by tester, is worn on pin.Main frame of the utility model can be managed 16 annexes can expanding simultaneously, and all annexes all, with geocoding independently, have improved testing efficiency.
Description
Technical field
The utility model relates to a kind of intelligent shuttlecock kicking tester, belongs to sports equipment field.
Background technology
Shuttlecock kicking is the sensitive locomitivity index with coordinating quality of reflection student.This project has good body-building and is worth, and it requires the heart to arrive to, eye to, pin, needs energy high concentration, for strengthening the stability of attention of student and the flexibility of notice migration has important exercise value.
The main method of testing of product is in the market that adopts pressure sensor detects tester and whether has contact, when its sensor recognizes pressure and surpasses default threshold values, counting adds 1, adopt the basic None-identified of the method kicked in or fall on the ground, also whether None-identified is that other positions of health touch shuttlecock and adjust action, as long as the pressure that its sensor sensing arrives surpasses threshold values, just Auto-counting, and in formal shuttlecock kicking test, the number of times of Jin Ji foot shuttlecock kicking, with knee, shoulder, other position contact shuttlecocks of first-class health, only as adjusting action, disregard number of times,
General each main frame of existing product is corresponding a set of annex all, when occurring that large-scale crowd is tested simultaneously, can only main frame and near quantity increase simultaneously, improved purchase cost, increased administrative staff's workload in test process.
Utility model content
The purpose of this utility model is to solve deficiency of the prior art: 1, solving None-identified in existing shuttlecock is the problem of pin or other parts contact shuttlecock of health; While 2, solving the shuttlecock adopts pressure sensor of existing Auto-counting, None-identified falls on the ground or tested personnel use the problem in kicking; 3, solve many people while testing, the problem such as testing efficiency is low.
The technical solution of the utility model is as follows:
An intelligent shuttlecock kicking tester, comprises main frame and annex, between described main frame and annex, by wireless module, communicates; It is characterized in that:
Described annex comprises that digital 3-axis acceleration detection module, Hall element detect loop, single-chip microcomputer and sheath etc.;
Described digital 3-axis acceleration detection module, its data are from the I of this module master chip
2c interface is directly read, and delivers to single-chip microcomputer and processes; Single-chip microcomputer, according to the situation of change of its three-dimensional coordinate, judges whether that testee contacts shuttlecock with health a part or shuttlecock drops on the ground;
Described Hall element detects loop and is arranged on shuttlecock bottom, its pin " out " output electrical signals is to single-chip microcomputer, by single-chip microcomputer, detecting this signal is high level or low level, and during judgement shuttlecock is kicked or other position of health touches shuttlecock and is used for adjusting action;
Described sheath includes flexible magnetic material, by tester, is worn on pin.
Further, described 3-axis acceleration detection module master chip adopts ADXL345, and Hall element adopts DH481.
Further, described annex has many groups, and every group of annex all has independently geocoding.
Further, described annex also comprises display module and acousto-optic hint module, and described display module and acousto-optic hint module are connected with single-chip microcomputer.
The beneficial effects of the utility model are:
1, main frame of the utility model can be managed 16 annexes can expanding simultaneously, and all annexes all, with geocoding independently, have improved testing efficiency.
2, annex employing of the present utility model is measured tester based on digital 3-axis acceleration detection module and whether is kicked shuttlecock, in shuttlecock bottom, a Hall element or other magnetosensitive device are installed simultaneously, tester's both feet are worn the special-purpose sheath that includes flexible magnetic material, can effectively identify is the adjustment action that kicks middle shuttlecock or health, thereby improves accuracy.
3, adopt the technology of this annex, when being unworthy of main frame, also can be used as the common intelligent shuttlecock with tally function.
4, all annexes of the utility model all can flexible configuration with geocoding independently, has reduced purchase cost, has reduced test and management personnel's workload, has improved testing efficiency.
Accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model, 1-main frame wherein, 1#, 2#, 3# ... the many groups of representative annex.
Fig. 2 is that annex of the present utility model forms system block diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is done to detailed elaboration.
A kind of intelligent shuttlecock kicking tester of the present utility model, comprises main frame and annex, between described main frame and annex, by wireless module, communicates; Annex comprises that digital 3-axis acceleration detection chip, Hall element detect loop, single-chip microcomputer and sheath;
Numeral 3-axis acceleration detection module, can select ADXL345 chip to realize, and its data can be from the I of this chip
2c interface is directly read, and delivers to single-chip microcomputer and processes; Single-chip microcomputer is according to the situation of change of its three-dimensional coordinate, to there being reverse acceleration of gravity, thinks that testee is with hitting in kicking or with other position of health.
Hall element can be selected the DH481 of low-power consumption, and this module is arranged on shuttlecock bottom, and VDD and GND are respectively working power input pin, can support the voltage input of 2.5-3.5V; In the situation that there is no magnetic device effect, the pin of this device " out " is output as high level, in shuttlecock kicking process, when on pin, cover has sheath that special use includes flexible magnetic material near this sensor, pin " out " is output as low level, single-chip microcomputer, by detecting this pin output signal, can judge whether pin contacts shuttlecock.
The single-chip microcomputer of this annex adopts low-power consumption microprocessor, can be shown in real time and be completed number of times, and sound and light prompt are provided by display module, after having tested, by wireless module, automatically uploads its data to main frame.
The intelligent shuttlecock kicking tester that the utility model is related, by a main frame and a plurality of annex, formed, between main frame and annex, adopt the wireless module (433M module or zigbee module all can) of existing maturation to communicate, each annex is all with geocoding independently.Concrete test process is as follows:
1, each tester's both feet are worn the special-purpose sheath that includes flexible magnetic material, and main frame issues the broadcasting command that starts to test and starts test;
2, each annex is received after test broadcasting command, start timing and according to the signal of digital 3-axis acceleration detection module, be confirmed whether to be played by people in or hit, the switching signal transmitting by detecting bottom Hall element or other magnetosensitive device again, judge this time action whether effectively and counting, as counting effectively adds 1 and acousto-optic hint is provided;
3, timing reaches after setting-up time point, and main frame issues and tests into order, and each annex of poll, reads successively the test result of each annex, finishes this BT(batch testing) personnel's test.
Claims (4)
1. an intelligent shuttlecock kicking tester, comprises main frame and annex, between described main frame and annex, by wireless module, communicates; It is characterized in that:
Described annex comprises that digital 3-axis acceleration detection chip, Hall element detect loop, single-chip microcomputer and sheath;
Described digital 3-axis acceleration detection chip, its data are from the I of this chip
2c interface is directly read, and delivers to single-chip microcomputer and processes; Single-chip microcomputer, according to the situation of change of its three-dimensional coordinate, judges whether that testee is with kicking middle shuttlecock;
Described Hall element detects loop and is arranged on shuttlecock bottom, and its pin " out " output electrical signals is to single-chip microcomputer, and by single-chip microcomputer, detecting this signal is high level or low level;
Described sheath includes flexible magnetic material, by tester, is worn on pin.
2. a kind of intelligent shuttlecock kicking tester according to claim 1, is characterized in that: described 3-axis acceleration detection chip adopts ADXL345, and Hall element adopts DH481.
3. according to asking a kind of intelligent shuttlecock kicking tester claimed in claim 1, it is characterized in that: described annex has many groups, every group of annex all has independently geocoding.
4. according to asking a kind of intelligent shuttlecock kicking tester claimed in claim 1, it is characterized in that: described annex also comprises display module and acousto-optic hint module, described display module and acousto-optic hint module are connected with single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416224.6U CN203944095U (en) | 2014-07-25 | 2014-07-25 | A kind of intelligent shuttlecock kicking tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420416224.6U CN203944095U (en) | 2014-07-25 | 2014-07-25 | A kind of intelligent shuttlecock kicking tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944095U true CN203944095U (en) | 2014-11-19 |
Family
ID=51886161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420416224.6U Withdrawn - After Issue CN203944095U (en) | 2014-07-25 | 2014-07-25 | A kind of intelligent shuttlecock kicking tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258549A (en) * | 2014-07-25 | 2015-01-07 | 张卫东 | Intelligent shuttlecock kicking testing instrument and testing method thereof |
| CN111860751A (en) * | 2020-07-21 | 2020-10-30 | 任丘市康瑞达体育器材有限公司 | Motion data monitoring device |
-
2014
- 2014-07-25 CN CN201420416224.6U patent/CN203944095U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104258549A (en) * | 2014-07-25 | 2015-01-07 | 张卫东 | Intelligent shuttlecock kicking testing instrument and testing method thereof |
| CN111860751A (en) * | 2020-07-21 | 2020-10-30 | 任丘市康瑞达体育器材有限公司 | Motion data monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |