CN201760072U - Single-person skipping counting device - Google Patents
Single-person skipping counting device Download PDFInfo
- Publication number
- CN201760072U CN201760072U CN2010202570079U CN201020257007U CN201760072U CN 201760072 U CN201760072 U CN 201760072U CN 2010202570079 U CN2010202570079 U CN 2010202570079U CN 201020257007 U CN201020257007 U CN 201020257007U CN 201760072 U CN201760072 U CN 201760072U
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- numeration
- rope skipping
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- lead
- rubber blanket
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Abstract
The utility model belongs to the technical field of application of electronic products, and discloses a single-person skipping counting device. An induction area is arranged in a rubber cushion, the induction area consists of a sensor array, a sound installation is disposed in the edge on one side of the rubber cushion, the rubber cushion is connected with a control keyboard via a lead, the lead is connected with a power source, and the control keyboard is provided with a data display screen, a time setting button, a hand-operated subtracting button and a switch. The single-person skipping counting device is simple and convenient in operation, reduces work intensity of judges, increases accuracy of skipping record data, and guarantees just and accuracy of competition.
Description
Technical field
The utility model belongs to the technical field of applying electronic product, relates to single rope skipping numeration equipment.
Background technology
Rope skipping has mass foundation widely as the physical training style that the people loves.Especially often carry out the rope skipping competition in large, medium and small school.The problem that often occurs in competition is that numeration is inaccurate, and just there is injustice factor easily in artificial numeration itself, and it is tired to occur numeration easily, causes error bigger.In the past ways (generally being counted for same sportsman by 2-3 name referee) that adopt many people's numerations generally are mediants of the numeration common negotiated report of referee when error occurring more.This way is also feasible for rope skipping speed is not very fast sportsman, and error can be very not big.If but run into the very fast sportsman of rope skipping speed, adopt this way often to be difficult to accurate statistics, even can't add up at all.(when surpassing more than 230 times such as single rope skipping per minute) and in team match, if when same group of referee runs into the high performance athlete continuously, what its tired and tensity can be very is big, also can directly have influence on the accurate of numeration.In order to reduce referee's working strength, guarantee the just accurate of contest, invent this complete equipment especially.Same category of device overview and the not enough rope skipping numeration equipment that can see in the market thereof have following several: 1, assemble counting device on the Handle of skipping rope, and be that machinery numeration or electronics numeration all can not reach accurate.2, the numeration induction installation that sportsman's head or foot wear, the problem that same existence can not accurately count.3, rope skipping numeration platform, though this equipment numeration degree of accuracy has improved, the equipment heaviness can not be extensive use of, and can not differentiate when unnecessary roughness appears in the sportsman, can cause achievement inaccurate equally.Amass the various deficiencies that exist in above equipment, to such an extent as to also there is not on the market cover can allow acceptant and the rope skipping numeration equipment that can relieved use of organizer for games up to now.
Summary of the invention
The purpose of this utility model is at the existing drawback of the rope skipping that can see in the market numeration equipment, design a kind of rope skipping equipment that counts that can relieved use.
Provide a kind of single rope skipping numeration equipment in order to reach the purpose of this utility model, it is characterized in that by induction zone 2 is set in the rubber blanket 1, induction zone 2 is made up of sensor array, in a lateral edges of rubber blanket 1 audio amplifier 3 is set; Rubber blanket 1 connects supervisory keyboard 10 by lead 8, on lead 8 connection power supplys 9 supervisory keyboards 10 data display screen 4, time set button 5, manual subtrahend button 6, switch 7 compositions is set.
Described single rope skipping numeration equipment, it is characterized in that selecting for use the ATmega88v single-chip microcomputer is core, forms measuring system.System mainly contains ATmega88v single-chip microcomputer, sensor array, amplification and treatment circuit, voice storage and compositions such as playback system, button and display circuit.
Advantage of the present utility model:
(1) need not the special messenger guard, handled easily is saved manpower.
(2) real-time tracking is satisfactory for result.
(3) application circuit is low in energy consumption, energy saving.
(4) adopt the 6V dry cell power supply, easy to carry, site facility there is not specific (special) requirements.
Description of drawings:
Fig. 1 is the structural representation of the single rope skipping numeration of the utility model equipment.
Fig. 2 is the system block diagram of the single rope skipping numeration of the utility model equipment.
Fig. 3 is the main program flow chart of the single rope skipping numeration of the utility model equipment.
1: rubber blanket 2: induction zone
3: audio amplifier 4: data display screen
5: time set button 6: manual subtrahend button
7: switch 8: lead
9: power supply 10: keyboard
The specific embodiment
The structure chart 1 that is described with reference to the accompanying drawings the single rope skipping numeration of the utility model equipment is the structural representation of the single rope skipping numeration of the utility model equipment.Fig. 2 is the system block diagram of the single rope skipping numeration of the utility model equipment.Fig. 3 is the main program flow chart of the single rope skipping numeration of the utility model equipment.The structure of the single rope skipping of the utility model numeration equipment is by induction zone 2 is set in the rubber blanket 1 as shown in Figure 1, 2, 3, and induction zone 2 is made up of sensor array, in a lateral edges of rubber blanket 1 audio amplifier 3 is set; Rubber blanket 1 connects supervisory keyboard 10 by lead 8, on lead 8 connection power supplys 9 supervisory keyboards 10 data display screen 4, time set button 5, manual subtrahend button 6, switch 7 compositions is set.
The Hardware Design and principle are briefly described: as shown in Figure 2, selecting the ATmega88v single-chip microcomputer for use is core, forms measuring system.System mainly contains compositions such as ATmega88v single-chip microcomputer, sensor array, amplification and treatment circuit, voice storage and playback system, control button and display circuit, and hardware system is formed rough framework.Principle: during rope skipping, the people stands on the rubber blanket 1, and the resistance strain type sensor of weighing under the rubber blanket 1 produces corresponding electric signal owing to deformation takes place in the pressure effect that is subjected to the people.After the people takeoff from rubber blanket 1, the power that acts on sensor disappeared, and the signal of telecommunication of sensor output changes.Amplification and shaping circuit are handled the output signal of these two different conditions, become pulse signal.By single-chip microcomputer this pulse signal is counted again, and carried out sending charactron to show after data are proofreaied and correct through single-chip microcomputer.Realize the function of rope skipping counting thus.
Voice storage and playback system: speech chip adopts APR9600.It is that a tonequality is good, noise is low, be not afraid of outage, the novel voice circuit of recording playback repeatedly.External audio signal is imported by Electret condenser microphone during recording, deposits among the special-purpose flash memory FLASHRAM in the analog quantity mode after handling through microphone amplifier (Pre-Amp) and by inner wave filter, sample circuit.Read logic circuit during playback in the chip and from FLASHRAM, take out signal, through exporting behind the low pass filter.The voice signal of speech chip output directly promotes 8 Europe loudspeaker pronunciations after external power amplifier LA4102 amplifies.
Sensor array amplifies and shaping circuit: signal of sensor after the SN74LS14 shaping, is given single-chip microcomputer and is handled again after amplifying through the differential amplifier circuit of being made up of LM358.
Software design: adopt the modular program designing technique to come the software of design system.According to the function of system, software demarcation is become the relatively independent module of several function, be each modular design program flow diagram.Software program comprises the interrupt service routine of main program, display routine, keyboard handling procedure, data conversion treatment program, timer etc.As shown in Figure 3, whole system operation flow process: after pressing the beginning key, after loudspeaker sends the sound of preparation beginning.The single-chip microcomputer timer picks up counting, and timing time is 1 minute.The individual counting number of single-chip microcomputer in timing time to skipping rope, and export to the charactron demonstration in real time.After 1 minute finishes, stop counting, the timeing closing device.
Featured function: beginning key: in rope skipping counting process, repeat current counting not to be disturbed by the beginning key.Prevent to skip rope in the counting process, the people presses the maloperation of beginning key once more.Pause key: in counting process, can suspend at any time.Press after the Pause key, charactron shows that the counting number is zero.Press behind the Pause key again by the beginning key, can be from newly.The rope skipping count value adds one or subtract a function: set two buttons, in order to control the realization of this function.In rope skipping counting process, these two buttons are inoperative.Rope skipping can use these two buttons that the result is revised after finishing.
Button and display circuit: keyboard circuit adopts free-standing button, adds pull-up resistor.Show and adopt static the demonstration, utilize the serial port TXD of single-chip microcomputer itself to be connected with led circuit with RXD.As shown above.Here single-chip microcomputer only needs to send serial ports and output to get final product data.The process of lighting is finished by hardware circuit.
Make the rubber blanket 1 of one square metre of size, at the built-in inductor of rubber blanket zone line (induction zone), connect a register with lead, register except can the accurate recording sportsman any on the induction zone once beats, also need assemble the manual subtrahend button of a referee, when the sportsman correctly skips rope, counter writes down the numerical value of beating automatically, when appearring in the sportsman, mistake beats, every appearance once, the referee presses manual subtrahend button once, the numerical value of the automatic statistical correction action of the program of counter meeting.In addition, assemble clock automatically function and voice prompting function (prepare, begin, stop) on the counter.
So, no matter how soon the sportsman skips rope speed, and the referee need not to interfere, and the referee only should be noted that and write down athletic malfunction, has not only alleviated referee's working strength but also improved rope skipping number of times statistical accuracy.
Automatically the function that clocks can be set the time length that clocks (such as 1 or 2 minute), after having set the time of clocking, press start button, sound prompt function can send reserved instruction, (can point out with the beat sound: the .. that the ticks .. that ticks ticks) sound prompt function sent initiation command after reserved instruction sent for 3 seconds, induction zone is started working, and when reaching setting-up time, sound prompt function can send and cease and desist order.Sportsman's number of times of correctly skipping rope can be presented on the indicator screen automatically.
Claims (2)
1. a single rope skipping numeration equipment is characterized in that induction zone (2) is made up of sensor array, and audio amplifier (3) is set by induction zone (2) is set in the rubber blanket (1) in a lateral edges of rubber blanket (1); Rubber blanket (1) connects supervisory keyboard (10) by lead (8), and data display screen (4), time set button (5), manual subtrahend button (6), switch (7) composition are set on lead (8) connection power supply (9) supervisory keyboard (10).
2. single rope skipping numeration equipment according to claim 1, it is characterized in that selecting for use the ATmega88v single-chip microcomputer is core, form measuring system, system mainly contains compositions such as ATmega88v single-chip microcomputer, sensor array, amplification and treatment circuit, voice storage and playback system, control button and display circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570079U CN201760072U (en) | 2010-07-14 | 2010-07-14 | Single-person skipping counting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202570079U CN201760072U (en) | 2010-07-14 | 2010-07-14 | Single-person skipping counting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760072U true CN201760072U (en) | 2011-03-16 |
Family
ID=43712669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202570079U Expired - Fee Related CN201760072U (en) | 2010-07-14 | 2010-07-14 | Single-person skipping counting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760072U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510303A (en) * | 2011-12-15 | 2012-06-20 | 重庆大学 | Format set and system suitable for data transmission during rope skipping process |
| CN102510302A (en) * | 2011-12-15 | 2012-06-20 | 重庆大学 | Rope-skipping process data format set and transmission method for rope-skipping process data format set based on Bluetooth low power consumption technology |
| CN102571162A (en) * | 2011-12-15 | 2012-07-11 | 重庆大学 | Broadcasting-data-packet-based rope skipping process data transmission method |
| CN102614640A (en) * | 2012-03-27 | 2012-08-01 | 江南大学 | Electronic display circuit for disc target |
| CN105771225A (en) * | 2016-05-25 | 2016-07-20 | 延边大学 | Korean swing electronic scoring device |
| CN110772749A (en) * | 2019-11-28 | 2020-02-11 | 杨雯悦 | Rope skipping counting method and system |
-
2010
- 2010-07-14 CN CN2010202570079U patent/CN201760072U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102510303A (en) * | 2011-12-15 | 2012-06-20 | 重庆大学 | Format set and system suitable for data transmission during rope skipping process |
| CN102510302A (en) * | 2011-12-15 | 2012-06-20 | 重庆大学 | Rope-skipping process data format set and transmission method for rope-skipping process data format set based on Bluetooth low power consumption technology |
| CN102571162A (en) * | 2011-12-15 | 2012-07-11 | 重庆大学 | Broadcasting-data-packet-based rope skipping process data transmission method |
| CN102510302B (en) * | 2011-12-15 | 2013-10-30 | 重庆大学 | Rope-skipping process data format set and transmission method for rope-skipping process data format set based on Bluetooth low power consumption technology |
| CN102510303B (en) * | 2011-12-15 | 2013-10-30 | 重庆大学 | System suitable for data transmission during rope skipping process |
| CN102571162B (en) * | 2011-12-15 | 2014-02-12 | 重庆大学 | Broadcasting-data-packet-based rope skipping process data transmission method |
| CN102614640A (en) * | 2012-03-27 | 2012-08-01 | 江南大学 | Electronic display circuit for disc target |
| CN105771225A (en) * | 2016-05-25 | 2016-07-20 | 延边大学 | Korean swing electronic scoring device |
| CN110772749A (en) * | 2019-11-28 | 2020-02-11 | 杨雯悦 | Rope skipping counting method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110714 |