CN2826367Y - Sport stepping type MP3 - Google Patents
Sport stepping type MP3 Download PDFInfo
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- CN2826367Y CN2826367Y CN 200520059386 CN200520059386U CN2826367Y CN 2826367 Y CN2826367 Y CN 2826367Y CN 200520059386 CN200520059386 CN 200520059386 CN 200520059386 U CN200520059386 U CN 200520059386U CN 2826367 Y CN2826367 Y CN 2826367Y
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Abstract
The utility model relates to a kind of motion meter step type MP3 player.The purpose of this utility model provides and a kind ofly can also realize function of passometer by using except all functions that can realize general MP3, realizes that amusement, sports health neglects neither.The utility model power output end connects the DSP digital signal processor, and storer connects the DSP digital signal processor, and the DSP digital signal processor outputs signal to earphone, LCD display, and meter step output switching terminal connects the DSP digital signal processor.The utility model is that transporting something containerized is moving, amusement, work are the high-end digital MP3 product of one, and the user need just not learn the effect of motion through loaded down with trivial details calculating and record, while you can listen to the music and move but also have real-time preservation exercise data like this.
Description
Technical field
The utility model relates to a kind of MP3 player, particularly relate to a kind of have function of passometer by using the MP3 player.
Background technology
At present, the function that general MP3 player is realized is: music, recording, FM radio etc., it is the digital product of pure amusement, but along with improving constantly of people's quality of life, the consumer begins that the daily life health care has been had more concern, a kind of can playing back music can the test movement effects and health again, easy to operate product also become the demand of people's life, therefore are necessary MP3 is done further improvement.
Summary of the invention
The purpose of this utility model provides a kind of motion meter step type MP3 player, this player can also be realized function of passometer by using except all functions that can realize general MP3, satisfy the demands of consumers and to the expansion of general MP3 player function, and passometer carries out a calorie computing automatically, can understand the technology of movement effects and health in real time, realization amusement, sports health are neglected neither.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of motion meter step type MP3, power output end connects the DSP digital signal processor, and storer connects the DSP digital signal processor, and the DSP digital signal processor outputs signal to earphone, LCD display, and meter step output switching terminal connects the DSP digital signal processor.
The utility model is that transporting something containerized is moving, amusement, work are the high-end digital MP3 product of one, the general function that has of MP3 on having market, also the spy have meter step and in the operation of various fixed mode of motion is arranged, the user need just not learn the effect of motion through loaded down with trivial details calculating and record, while you can listen to the music and moves but also have real-time preservation exercise data (walking road and consumption calorie) like this.
In function of passometer by using, adopt the contact-making switch of the fine motion of a precision, when people's continuous walking, can make this switch realize " closure--disconnection---closure ... " This move circularly, the generation meeting of This move produces such signal (referring to Fig. 4) at the signal input pin of the CPU of the DSP digital signal processor that is attached thereto, can think an effective step number input when time that the CPU of DSP digital signal processor detects A and B during all greater than certain value, realize (the A that adds up of step number, the time of B is the empirical value of actual investigation), automatically calculating in heat (calorie) computing of motion consumption, be meant in certain set time, the people of different weight does the heat of the motion consumption of varying strength, Gu in this unit interval, its heat that is consumed of people that the big more body weight of amount of exercise is big more is just different, but in fact the relation to body weight is not to be linear relationship, for this reason, we obtain the consumption relation of body weight and heat by a large amount of experiments and investigation, the user imports different body weight, combines with the step number of being walked and calculates the heat that is consumed.People can count pacing examination and computing calorie automatically when appreciating beautiful music, realization motion detection and amusement are neglected neither, and easy to operate, especially can in function of passometer by using, carry out calorie computing and heartbeat value automatically greater than the MP3 player that can occur alarm function at 120 o'clock.
Description of drawings
Fig. 1 is the circuit structure block scheme of the utility model embodiment.
Fig. 2 is the meter pacing amount on-off circuit figure of the utility model embodiment.
Fig. 3 is the meter pacing amount process flow diagram of the utility model embodiment.
Fig. 4 is the signal output synoptic diagram of the utility model embodiment contact-making switch.
Fig. 5 is the vibration signal synoptic diagram of the utility model embodiment dsp processor.
Fig. 6 is the cpu signal synoptic diagram of the dsp processor of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
Power supply 1 output terminal of motion meter step type MP3 connects DSP digital signal processor 2, storer 4 connects DSP digital signal processor 2, DSP digital signal processor 2 outputs signal to earphone 9, LCD display 6, and meter step switch 12 output terminals connect DSP digital signal processor 2.DSP digital signal processor 2 output terminals connect USB interface 3, radio 7, microphone 8, and DSP digital signal processor 2 input ends connect button 5, and DSP digital signal processor 2 connects the storer 4 that can hand over signal mutually.
When power supply 1 voltage normal, at this moment behind power supply 1 switch closure, DSP digital signal processor 2 will produce 3.3V external unit supply voltage, LCD display 6 also can normally show simultaneously, if want to enter pulse test can enter test menu by button operation 5 this moment, in case enter the pulse test state, and USB interface 3 it be a bridge block that links with computer, and, finally obtain sound from earphone output 9 by DSP digital signal processor 2 and storer 4 swapping memory data.Equally, it is to handle the back through DSP digital signal processor 2 and export 9 radio station sound from earphone from obtaining electromagnetic wave in the air for a radio 7, and microphone 8 is to pick up simulating signal by microphone from the outside, handles through DSP digital signal processor 2, finally exports 9 from earphone.
Passometer is made up of meter step switch 12 and DSP digital signal processor 2, meter step switch 12 is switch with mechanical contact K, switch can be done discontinuity contact along with paces when human body is walked, and when this moment, system entered meter step state, this interruption with the human body paces " 0 " and " 1 " signal "
" just as giving the DSP digital signal processor input signal in 2 steps, after handling, DSP digital signal processor 2 shows meter step result by LCD display 6.
Passometer switch principle of work (as Fig. 2 and shown in Figure 3):
When the people walks, can make meter step switch 12 microswitch round-robin closures----disconnect-----closure.。。。。。, make the Pin8 of CPU of DSP digital signal processor 2 can produce vibration signal (referring to Fig. 5).
According to actual measurement and checking, the time of low was greater than 250ms when the people walked, the time of high is greater than 100ms, then the time of low is greater than 250ms when running, the time of high is greater than 60ms, less than 100ms, have in the formula, the time of removing to calculate at any time step input in high and low with the time of a fixing 32ms, the influence of noise in the middle of the time of low can not be subjected to, as long as and to read low be reset or 60ms (100ms) time of high and low, in the time of promptly will arriving continuous 60ms and be the signal of high, just think effective stepinput.
Obtain the cpu signal (referring to Fig. 6) of DSP digital signal processor 2.
Above illustrated embodiment is only with for conveniently illustrating the utility model, be not that the utility model is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (4)
1, a kind of motion meter step type MP3, power supply (1) output terminal connects DSP digital signal processor (2), storer (4) connects DSP digital signal processor (2), DSP digital signal processor (2) outputs signal to earphone (9), LCD display (6), it is characterized in that: meter step switch (12) output terminal connects DSP digital signal processor (2).
2, motion meter step type MP3 according to claim 1, it is characterized in that: described DSP digital signal processor (2) output terminal connects USB interface (3), radio (7), microphone (8), DSP digital signal processor (2) input end connects button (5), and DSP digital signal processor (2) connects the storer (4) that can hand over signal mutually.
3, motion meter step type MP3 according to claim 1, it is characterized in that: described meter step switch (12) is provided with capacitor C in parallel 33 and switch with mechanical contact K, and meter step switch (12) output terminal connects the cpu central processing unit in the DSP digital signal processor (2).
4, motion meter step type MP3 according to claim 1, it is characterized in that: described meter step switch (12) transmission of digital signals is given DSP digital signal processor (2), after the interior CPU processing of DSP digital signal processor (2), the electric signal after handling is exported to LCD display (6) through GPIOI interface in the DSP digital signal processor (2) and I/O multiplexer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059386 CN2826367Y (en) | 2005-06-03 | 2005-06-03 | Sport stepping type MP3 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059386 CN2826367Y (en) | 2005-06-03 | 2005-06-03 | Sport stepping type MP3 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826367Y true CN2826367Y (en) | 2006-10-11 |
Family
ID=37066554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059386 Expired - Fee Related CN2826367Y (en) | 2005-06-03 | 2005-06-03 | Sport stepping type MP3 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826367Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156348A (en) * | 2013-03-28 | 2013-06-19 | 山西惠丰机械工业有限公司 | Multi-functional walking stick |
| CN103308066A (en) * | 2013-06-27 | 2013-09-18 | 苏州工业园区依利电子贸易有限公司 | Electronic pedometer with function of musical player |
-
2005
- 2005-06-03 CN CN 200520059386 patent/CN2826367Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103156348A (en) * | 2013-03-28 | 2013-06-19 | 山西惠丰机械工业有限公司 | Multi-functional walking stick |
| CN103308066A (en) * | 2013-06-27 | 2013-09-18 | 苏州工业园区依利电子贸易有限公司 | Electronic pedometer with function of musical player |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN FU JOE ELECTRONIC SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: FUXU ELECTRONIC CO., LTD., DONGGUAN CITY Effective date: 20080926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080926 Address after: Guangdong Dongcheng District city of Dongguan Province Zhou Wu Shui Wang Ling Industrial Park Road 113, zip code: 523000 Patentee after: Dongguan futuremedia Electronic Technology Co., Ltd. Address before: No. 3, No. 41, Liuzhou Road, Jincheng village, Changan Town, Guangdong City, Dongguan Province, China: 523852 Patentee before: Dongguan Fuxu Electronics Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |