CN104020659A - Sports watch based on AVR (automatic voltage regulation) single chip microprocessor - Google Patents
Sports watch based on AVR (automatic voltage regulation) single chip microprocessor Download PDFInfo
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- CN104020659A CN104020659A CN201410284662.6A CN201410284662A CN104020659A CN 104020659 A CN104020659 A CN 104020659A CN 201410284662 A CN201410284662 A CN 201410284662A CN 104020659 A CN104020659 A CN 104020659A
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Abstract
The invention relates to a sports watch based on an AVR (automatic voltage regulation) single chip microprocessor. The sports watch comprises a power supply module, a sports detection module, an AVR single chip microprocessor, a keystroke input module and an LCD (liquid crystal display) display module, wherein the power supply module is used for respectively powering the sports detection module, the AVR single chip microprocessor and the LCD display module, the sports detection module outputs detected data to the AVR single chip microprocessor, the AVR single chip microprocessor transmits a measuring result to the LCD display module to be displayed, and the AVR single chip microprocessor is externally connected with the keystroke input module. The frequency measurement is realized by utilizing an input capturing module of the AVR single chip microprocessor, physiological parameters can be relatively comprehensively acquired by a user, all the detected data are outputted to a peripheral device to be processed and analyzed, a reasonable exercise plane can be made, and the physical quality and the living quality can be effectively improved.
Description
Technical field
The present invention relates to a kind of wrist-watch, relate in particular to a kind of sports watch based on AVR single-chip microcomputer.
Background technology
Wrist-watch is mainly used in timing, along with social development, wrist-watch is endowed increasing function and satisfies the demand, for the sports watch that meets motion and body-building arises at the historic moment, current sports watch does not have large capacity storage function or data-transformation facility, can only record momental information and show the physiologic parameter value of current detection every day, can not store amount of exercise and physiological parameter data for a long time.
EEPROM data-carrier store in the sheet of AVR single-chip microcomputer, as an independently data space existence, can read and write by byte, and the life-span of EEPROM is at least erase cycle 100,000 times.
Summary of the invention
For the problems referred to above, the present invention aims to provide a kind of sports watch based on AVR single-chip microcomputer.
For realizing this technical purpose, the solution of the present invention is: a kind of sports watch based on AVR single-chip microcomputer, comprise power module, motion detection block, AVR single-chip microcomputer, keyboard input module and LCD display module, described power module is respectively motion detection block, AVR single-chip microcomputer and LCD display module provide working power, described motion detection block exports detected data to AVR single-chip microcomputer, described AVR single-chip microcomputer transfers to LCD display module by measurement result and shows, the external keyboard input module of described AVR single-chip microcomputer, described motion detection block comprises successively connected radial pulse signal picker, signal amplifier and analog to digital converter, connected photoelectric detector successively, signal amplifier and analog to digital converter, the low acceleration transducer of three axles being connected successively, signal amplifier and analog to digital converter, and described analog to digital converter is connected with AVR single-chip microcomputer respectively.
Preferably, described AVR single-chip microcomputer adopts AT-mega16.
Preferably, described LCD display module adopts light-accumulating luminescent material.
Compared with prior art, the invention has the beneficial effects as follows: be somebody's turn to do the sports watch based on AVR single-chip microcomputer, utilize the input capture module of AVR single-chip microcomputer self to realize frequency measurement, user can more fully obtain the physiological parameter of self, and export all detection data to external unit and arrange and analyze, to formulate rational exercise program, can effectively improve fitness and quality of life.
Brief description of the drawings
Fig. 1 is inner structure schematic diagram of the present invention.
Fig. 2 is AVR single chip computer architecture figure of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, a kind of sports watch based on AVR single-chip microcomputer, comprise power module 1, motion detection block 2, AVR single-chip microcomputer 3, keyboard input module 4 and LCD display module 5, described power module 1 is respectively motion detection block 2, AVR single-chip microcomputer 3 and LCD display module 5 provide working power, described AVR single-chip microcomputer 3 adopts AT-mega16 single-chip microcomputer, described power module 1 connects the VCC interface of AT-mega16, described motion detection block 2 connects the ICP interface of AT-mega16, described keyboard input module 4 connects the RESET of AT-mega16, PD0 interface, start and stop to its reset and measuring system are controlled, described LCD display module 5 connects the PA0-PA7 on AT-mega16, PC0-PC5 interface, described motion detection block 2 exports detected data to AVR single-chip microcomputer 3, described AVR single-chip microcomputer 3 transfers to LCD display module 5 by measurement result and shows, described motion detection block 2 comprises successively connected radial pulse signal picker 6, signal amplifier 9-1 and analog to digital converter 10-1, connected photoelectric detector 7, signal amplifier 9-2 and analog to digital converter 10-2 successively, the low acceleration transducer 8 of three axles, signal amplifier 9-3 and the analog to digital converter 10-3 that are connected successively, and described analog to digital converter 10-1,10-2,10-3 are connected with AVR single-chip microcomputer respectively.
Radial pulse signal picker 6 and photoelectric detector 7 are installed on the watchband or watchcase of sports watch, in order to gather pulse signal and photosignal also respectively through signal amplifier 9-1, 9-2 and analog to digital converter 10-1, 10-2 exports AVR single-chip microcomputer 3 to after processing, carry out by AVR single-chip microcomputer 3 pressure value that computing show that tested person is current, heart rate value, after blood oxygen saturation, show by LCD display module 5, the low acceleration transducer 8 of three axles is used for realizing step number, the tally function of amount of exercise and motion mileage, sensor signal is amplified through signal amplifier 9-3, after analog to digital converter 10-3 conversion, by AVR single-chip microcomputer 3, signal is gathered, calculate, analyzing and processing, reject misoperation and produce counting and show by LCD display module 5.
After motion finishes, user can export a large amount of detection data of storing in AVR single-chip microcomputer to external unit, carries out the finishing analysis of data in outside equipment end.Like this, user can make rational exercise program according to data results.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention.Any Reference numeral in claim should be considered as limiting related claim.
The above; it is only preferred embodiment of the present invention; not in order to limit the present invention, any trickle amendment that every foundation technical spirit of the present invention is done above embodiment, be equal to and replace and improve, within all should being included in the protection domain of technical solution of the present invention.
Claims (3)
1. the sports watch based on AVR single-chip microcomputer, comprise power module (1), motion detection block (2), AVR single-chip microcomputer (3), keyboard input module (4) and LCD display module (5), it is characterized in that: described power module (1) is respectively motion detection block (2), AVR single-chip microcomputer (3) and LCD display module (5) provide working power, described power module (1) connects AVR single-chip microcomputer (3) VCC interface, described motion detection block (2) connects AVR single-chip microcomputer (3) ICP interface, described keyboard input module (4) connects AVR single-chip microcomputer (3) RESET, PD0 interface, described LCD display module (5) connects AVR single-chip microcomputer (3) PAO-PA7, PC0-PC5 interface, described motion detection block (2) comprises successively connected radial pulse signal picker (6), signal amplifier (9-1) and analog to digital converter (10-1), connected photoelectric detector (7) successively, signal amplifier (9-2) and analog to digital converter (10-2), the low acceleration transducer of three axles (8) being connected successively, signal amplifier (9-3) and analog to digital converter (10-3).
2. the sports watch based on AVR single-chip microcomputer according to claim 1, is characterized in that: described AVR single-chip microcomputer (3) adopts AT-mega16.
3. the sports watch based on AVR single-chip microcomputer according to claim 1, is characterized in that: described LCD display module (5) adopts light-accumulating luminescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284662.6A CN104020659A (en) | 2014-06-23 | 2014-06-23 | Sports watch based on AVR (automatic voltage regulation) single chip microprocessor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284662.6A CN104020659A (en) | 2014-06-23 | 2014-06-23 | Sports watch based on AVR (automatic voltage regulation) single chip microprocessor |
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| CN104020659A true CN104020659A (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410284662.6A Pending CN104020659A (en) | 2014-06-23 | 2014-06-23 | Sports watch based on AVR (automatic voltage regulation) single chip microprocessor |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060199659A1 (en) * | 2005-03-03 | 2006-09-07 | Caldwell Theodore W | ShotwatchTM |
| US20070159926A1 (en) * | 2003-04-17 | 2007-07-12 | Nike, Inc. | Adaptive Watch |
| CN200987666Y (en) * | 2006-09-29 | 2007-12-12 | 北京新兴阳升科技有限公司 | Portable sleep monitor |
| CN201698169U (en) * | 2010-05-26 | 2011-01-05 | 深圳市倍泰健康测量分析技术有限公司 | Sports watch |
| CN202600374U (en) * | 2012-02-24 | 2012-12-12 | 肖阳 | Pulse measuring type health watch |
| US20130197369A1 (en) * | 2012-01-30 | 2013-08-01 | Jiannan Xiang | Remote health monitoring and tracking system |
| CN203930361U (en) * | 2014-06-23 | 2014-11-05 | 苏州塔可盛电子科技有限公司 | A kind of sports watch based on AVR single-chip microcomputer |
-
2014
- 2014-06-23 CN CN201410284662.6A patent/CN104020659A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070159926A1 (en) * | 2003-04-17 | 2007-07-12 | Nike, Inc. | Adaptive Watch |
| US20060199659A1 (en) * | 2005-03-03 | 2006-09-07 | Caldwell Theodore W | ShotwatchTM |
| CN200987666Y (en) * | 2006-09-29 | 2007-12-12 | 北京新兴阳升科技有限公司 | Portable sleep monitor |
| CN201698169U (en) * | 2010-05-26 | 2011-01-05 | 深圳市倍泰健康测量分析技术有限公司 | Sports watch |
| US20130197369A1 (en) * | 2012-01-30 | 2013-08-01 | Jiannan Xiang | Remote health monitoring and tracking system |
| CN202600374U (en) * | 2012-02-24 | 2012-12-12 | 肖阳 | Pulse measuring type health watch |
| CN203930361U (en) * | 2014-06-23 | 2014-11-05 | 苏州塔可盛电子科技有限公司 | A kind of sports watch based on AVR single-chip microcomputer |
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Application publication date: 20140903 |