CN104190066A - Standing long jump tester - Google Patents
Standing long jump tester Download PDFInfo
- Publication number
- CN104190066A CN104190066A CN201410440115.2A CN201410440115A CN104190066A CN 104190066 A CN104190066 A CN 104190066A CN 201410440115 A CN201410440115 A CN 201410440115A CN 104190066 A CN104190066 A CN 104190066A
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- long jump
- data acquisition
- signal
- jump
- 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.)
- Pending
Links
Abstract
The invention relates to a standing long jump tester which comprises a long jump mat, frames arranged on the two sides of the long jump mat, multiple infrared receiving pipes arranged on the inner sides of the frames at equal interval, a signal amplifier connected with the infrared receiving pipes, a gate circuit which is connected with the signal amplifier and formed by multiple single chip microcomputers, and a main machine connected with the gate circuit. A signal processor and a microprocessor are arranged in each single chip microcomputer, the gate circuit is connected with the signal processors, the output ends of the signal processors are connected with the microprocessors which are connected with a wireless display screen, the microprocessors are connected with a data collection controller through signals, and the data collection controller is in signal connection with a PC through a wireless communication adaptor.
Description
Technical field
The present invention relates to a kind of physical stamina test instrument, be specially a kind of standing long jump tester.
Background technology
Standing long jump is a big event in school physical education test, the explosive force that standing long jump can testing human shank.The method of traditional school's test standing long jump project is setting-out on the ground, finish scratch line, finish scale line aside, estimate long jump result according to testee's drop point again, because need judge's range estimation achievement, so accuracy is lower, there is artificial error in this mode, therefore, need to make improvements.There is in recent years the standing long jump tester of some electronics, these electronics standing long jump testers generally include the conductive rubber strip of a mat for detection of drop point site, because the low precision that conductive rubber strip detects, and durability degree is poor, therefore needs to make improvements.
Summary of the invention
The object of the invention is to for the low precision that in background technology, pointed existing standing long jump tester exists, the poor problem of durability degree, provides a kind of standing long jump tester that can solve foregoing problems.
The technical scheme that realizes goal of the invention of the present invention is as follows:
A kind of standing long jump tester, it comprises long-jump pad, be arranged on the frame of long-jump pad both sides, be set in qually spaced in multiple infrared receiving tubes of scuncheon, the signal amplifier being connected with infrared receiving tube, the gating circuit of the multiple single-chip microcomputer compositions that are connected with signal amplifier, the main frame being connected with gating circuit, in main frame, be provided with signal processor, microprocessor and display screen, gating circuit is connected with signal processor, the output of signal processor connects microprocessor, microprocessor is connected with wireless display screen, microprocessor is connected with data acquisition controller signal, data acquisition controller is connected with PC signal by wireless communication adapter.
In order to amplify processing to the signal of infrared receiving tube, improve measuring accuracy, described signal processor comprises second signal amplifier and three grades of comparison filter amplifiers.
In order to improve measuring accuracy, in the frame of the described left and right sides, be provided with altogether 288 infrared receiving tubes, accordingly, in gating circuit, be provided with 18 single-chip microcomputers.
In order directly to see long jump result by wireless display screen, described microprocessor is by 2.4G wireless module and wireless display screen communication connection.
In order to carry out autostore to test result, described data acquisition controller is data acquisition controller, and microprocessor is by 2.4G wireless module and the communication connection of data acquisition controller.
In order to carry out autostore to test result, described data acquisition controller is connected with microprocessor communication by serial ports.
For the ease of the packed and transported of long-jump testing cushion, described frame is split setting, is provided with 232 communication interfaces in frame junction.
Select long-jump scope for the ease of tester according to long-jump ability, be provided with the first box, the second box, the 3rd box and fourth jumping district on described long-jump pad, between adjacent box, spacing is identical.
The advantage of standing long jump tester of the present invention is: standing long jump tester of the present invention is simple to operate, easy to use, measuring accuracy is high, and infrared receiving tube is arranged on the both sides of testing cushion, not fragile, durability degree is good, the frame split of testing cushion arranges, in packed and transported process, can fold it, reduce the volume of packaging, be convenient to packed and transported.In testing cushion, be provided with multiple boxs, user can, according to long-jump ability, select box.
Brief description of the drawings
Fig. 1 is the block diagram of standing long jump tester of the present invention;
Fig. 2 is the theory diagram of standing long jump tester of the present invention;
In figure, 1 is long-jump pad, and 2 is frame, and 3 is infrared receiving tube, 4 is signal amplifier, and 5 is wireless display screen, and 6 is microprocessor, and 7 is gating circuit, 8 is second signal amplifier, and 9 is three grades of relatively filter amplifiers, and 10 is 232 communication interfaces, and 11 is data acquisition controller, 12 is wireless communication adapter, and 13 is PC, and 14 is the first box, 15 is the second box, and 16 is the 3rd box, and 17 jump district for fourth, 18 is main frame, and 19 is display screen, and 20 is 2.4G wireless module.
Detailed description of the invention
A kind of standing long jump tester shown in seeing figures.1.and.2, it comprises long-jump pad 1, be arranged on the frame 2 of long-jump pad 1 both sides, be set in qually spaced in multiple infrared receiving tubes 3 of frame 2 inner sides, the signal amplifier 4 being connected with infrared receiving tube 3, the gating circuit 7 of the multiple single-chip microcomputer compositions that are connected with signal amplifier 4, the main frame 18 being connected with gating circuit 7, in main frame 18, be provided with signal processor, microprocessor 6 and display screen 19, gating circuit 7 is connected with signal processor, the output of signal processor connects microprocessor 6, microprocessor 6 is connected with wireless display screen 5, microprocessor 6 is connected with data acquisition controller 11 signals, data acquisition controller 11 is connected with PC 13 signals by wireless communication adapter 12.
The function of the single-chip microcomputer gating circuit 7 in such scheme is to determine first drop point of long-jump; the function of microprocessor 6 is mainly that signal is processed; calculate the achievement of long-jump; and long jump result is transferred to wireless display screen 5 and data acquisition controller 11; in single-chip microcomputer and microprocessor 6, all need write-in program, but these programs there is similar application in the prior art, therefore; the present invention does not relate to the improvement of method, should meet the protect object of invention.
In order to amplify processing to the signal of infrared receiving tube 3, improve measuring accuracy, described signal processor comprises second signal amplifier 8 and three grades of comparison filter amplifiers 9.
In order to improve measuring accuracy, the frame 2 of the described left and right sides is interior is provided with 288 infrared receiving tubes 3 altogether, accordingly, is provided with 18 single-chip microcomputers in gating circuit 7.
In order directly to see long jump result by wireless display screen 5, described microprocessor 6 communicates to connect by 2.4G wireless module 20 and wireless display screen 5.
In order to carry out autostore to test result, described data acquisition controller 11 is data acquisition controller 11, and microprocessor 6 communicates to connect by 2.4G wireless module 20 and data acquisition controller 11.
In order to carry out autostore to test result, described data acquisition controller 11 communicates to connect by serial ports and microprocessor 6.
For the ease of the packed and transported of long-jump testing cushion, described frame 2 is split setting, is provided with 232 communication interfaces 10 in frame 2 junctions.
Select long-jump scope for the ease of tester according to long-jump ability, be provided with the first box 14, the second box 15, the 3rd box 16 and fourth jumping district 17 on described long-jump pad 1, between adjacent box, spacing is identical.
When standing long jump tester of the present invention uses, tester selects box according to long-jump ability, the test specification of the first box 14 is 0-100cm, the test specification of the second box 15 is 70-170cm, the test specification of the 3rd box 16 is 140-240cm, and fourth test specification of jumping district 17 is 210cm-310cm.Tester is in the time of test, tiptoe steps down near the line of each box, tiptoe can not exceed scratch line, after take-off, infrared remote receiver is identification tester's drop point position automatically, process with single-chip microcomputer gating circuit 7 signal is processed by signal, then send data to unit machine, microprocessor 6 by unit machine calculates long jump result, and transfer to wireless display screen 5 by serial ports and show, then wireless display screen 5 is preserved transfer of data to data acquisition controller 11 again, data acquisition controller 11 can be stored more than 60,000 test data, data acquisition controller 11 can transfer to test data PC 13 by wireless communication adapter 12, can test data be analyzed and be added up by PC 13.Frame 2 split settings, when use, are coupled together frame 2 just can start test by 232 interfaces and data wire, simple to operation, this set be more convenient for packaging and the transport of standing long jump tester.
Above embodiment is the explanation to the specific embodiment of the present invention; but not limitation of the present invention; person skilled in the relevant technique without departing from the spirit and scope of the present invention; can also make various conversion and variation and obtain the corresponding technical scheme being equal to, therefore all technical schemes that are equal to all should be included into scope of patent protection of the present invention.
Claims (8)
1. a standing long jump tester, it is characterized in that: it comprises long-jump pad, be arranged on the frame of long-jump pad both sides, be set in qually spaced in multiple infrared receiving tubes of scuncheon, the signal amplifier being connected with infrared receiving tube, the gating circuit of the multiple single-chip microcomputer compositions that are connected with signal amplifier, the main frame being connected with gating circuit, in main frame, be provided with signal processor, microprocessor and display screen, gating circuit is connected with signal processor, the output of signal processor connects microprocessor, microprocessor is connected with wireless display screen, microprocessor is connected with data acquisition controller signal, data acquisition controller is connected with PC signal by wireless communication adapter.
2. standing long jump tester according to claim 1, is characterized in that: described signal processor comprises second signal amplifier and three grades of comparison filter amplifiers.
3. standing long jump tester according to claim 1, is characterized in that: in the frame of the described left and right sides, be provided with altogether 288 pairs of infrared receiving tubes, in corresponding gating circuit, be provided with 18 single-chip microcomputers.
4. standing long jump tester according to claim 1, is characterized in that: described microprocessor is by 2.4G wireless module and wireless display screen communication connection.
5. standing long jump tester according to claim 1, is characterized in that: described data acquisition controller is data acquisition controller, and microprocessor is by 2.4G wireless module and the communication connection of data acquisition controller.
6. standing long jump tester according to claim 1, is characterized in that: described data acquisition controller is connected with microprocessor communication by serial ports.
7. standing long jump tester according to claim 1, is characterized in that: described frame is split setting, is provided with 232 communication interfaces in frame junction.
8. standing long jump tester according to claim 1, is characterized in that: on described long-jump pad, be provided with the first box, the second box, the 3rd box and fourth jumping district, between adjacent box, spacing is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440115.2A CN104190066A (en) | 2014-09-01 | 2014-09-01 | Standing long jump tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410440115.2A CN104190066A (en) | 2014-09-01 | 2014-09-01 | Standing long jump tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104190066A true CN104190066A (en) | 2014-12-10 |
Family
ID=52075520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410440115.2A Pending CN104190066A (en) | 2014-09-01 | 2014-09-01 | Standing long jump tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104190066A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998395A (en) * | 2015-06-18 | 2015-10-28 | 中国计量学院 | Standing long jump automatic test device and test analysis method |
| CN106781351A (en) * | 2016-11-23 | 2017-05-31 | 广西大学 | Intelligent standing long jump test system |
| CN114870319A (en) * | 2022-04-09 | 2022-08-09 | 沈阳工业大学 | Testing device integrating standing long jump, continuous double-foot jump and obstacle-winding running |
-
2014
- 2014-09-01 CN CN201410440115.2A patent/CN104190066A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998395A (en) * | 2015-06-18 | 2015-10-28 | 中国计量学院 | Standing long jump automatic test device and test analysis method |
| CN106781351A (en) * | 2016-11-23 | 2017-05-31 | 广西大学 | Intelligent standing long jump test system |
| CN114870319A (en) * | 2022-04-09 | 2022-08-09 | 沈阳工业大学 | Testing device integrating standing long jump, continuous double-foot jump and obstacle-winding running |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2516570A1 (en) | Gas monitoring system and sidestream gas measurement system adapted to communicate with a mainstream gas measurement system | |
| CN104190068A (en) | Push-up tester | |
| CN103768775B (en) | Based on the method for counting of the rope skipping counting device of 3-axis acceleration | |
| CN104190066A (en) | Standing long jump tester | |
| CN102594403A (en) | System and method for power line carrier communication environmental testing | |
| CN103267696A (en) | Rebound property detector of movement surface course | |
| CN104190067A (en) | Short-distance running tester | |
| CN202486949U (en) | Handheld terminal and device detecting system using the same | |
| CN104208867A (en) | Sit-up tester | |
| CN202648704U (en) | Wireless temperature and humidity monitor | |
| CN102829796B (en) | A kind of pedometer being mutually located | |
| CN205049136U (en) | Unmanned aerial vehicle flight height measuring device | |
| CN104208866A (en) | Shuttle run tester | |
| CN204964452U (en) | Wireless crack depth automated inspection appearance | |
| CN105629072A (en) | System for measuring multiplex resistance | |
| CN204170387U (en) | Standing long jump tester | |
| CN211213161U (en) | High-precision time synchronization sole pressure measuring system | |
| CN204192578U (en) | Human life cell health detection signal acquisition process stores one earphone | |
| MY175864A (en) | Systems and methods for phase determination over a wireless link | |
| CN203786176U (en) | Intelligent mobile terminal based portable oscilloscope | |
| CN206729868U (en) | A kind of intelligent testing myopia system | |
| CN105611649A (en) | Bluetooth automatic pairing and removing method and device in intelligent wearing device | |
| CN204170389U (en) | Type register for sit-ups | |
| CN204170391U (en) | Turning back run tester | |
| CN102135611A (en) | Russian-made landing comprehensive tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |