CN202004845U - Mobile phone with pace detection function - Google Patents
Mobile phone with pace detection function Download PDFInfo
- Publication number
- CN202004845U CN202004845U CN2011200736318U CN201120073631U CN202004845U CN 202004845 U CN202004845 U CN 202004845U CN 2011200736318 U CN2011200736318 U CN 2011200736318U CN 201120073631 U CN201120073631 U CN 201120073631U CN 202004845 U CN202004845 U CN 202004845U
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- mobile phone
- gpio interface
- microprocessor controller
- timer
- survey
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Abstract
The utility model discloses a mobile phone with a pace detection function, which comprises a main board, a shell, a micro processing controller, a storage unit and a power supply management unit. The mobile phone with the pace detection function is additionally comprises a pace detection module, wherein the pace detection module is arranged on the main board and is connected with the micro processing controller through a circuit. The pace detection function is added onto the existing electronic part of the mobile phone, the mobile phone is simple to operate, and not only can the number of paces within any time be accumulated, but also the real-time pace frequency can be detected and periodically updated. When a user uses the mobile phone provided by the utility model, a counter is not required to be brought any longer, the mobile phone is convenient to use, and the portability is higher.
Description
Technical field
The utility model relates to the telecommunications field, relates in particular to a kind of mobile phone of surveying the step function that has.
Background technology
Be best physical training style on foot, adhere to walking, can help the hyperpietic to improve symptom.During walking, by flexible muscle, the opposing value of blood when flowing descends, blood pressure drops and stable.Since motion, artery and capillary chap, and CBF increases.If persistent movement, the elasticity of blood vessel self, flexibility are recovered, and also just can prevent and improve " sclerosis ".Because the fat in the blood is used as energy and burns, and can reduce the fatty matter that adheres in the blood vessel.Motion makes and loses weight, and also reduces the burden of heart gradually.But reach the purpose of on foot body-building, the speed and the step number frequency of walking had certain requirement, the frequency that once has expert advice the young and the middle aged to walk should be 90～120 steps of per minute and just can reach good body-building effect.
Mobile phone is as the essential product in modern's daily life, function from strength to strength since mobile phone has outstanding portability, has the step function of survey if any a mobile phone, so just neither need additionally to carry pedometer, can monitor leg speed and step number frequency at any time again, reach the purpose of body-building.
The utility model content
The purpose of this utility model provides a kind of mobile phone of surveying the step function that has.
The utility model provides has the mobile phone of surveying the step function, comprise mainboard, shell, microprocessor controller (1), memory cell (2) and Power Management Unit (3), comprise also and survey the step module that this survey step module is arranged on the mainboard and with described microprocessor controller (1) circuit and is connected.
Described survey step module comprises acceleration sensor (4) and timer (7), described acceleration sensor (4), counter (6) and timer (7), described acceleration sensor (4), counter (6) and timer (7) all are connected with described microprocessor controller (1).
The utility model utilizes the existing electronic unit of mobile phone to increase the function of surveying the step, and is simple to operate, not only can accumulate also to detect the go forward side by side renewal of line period of real-time step number frequency to the step number in the random time.The mobile phone that the user uses this utility model to provide need not to buy counter again, and easy to use, portability is stronger.
Description of drawings
Fig. 1 the utlity model has the mobile phone circuit structural representation of surveying the step function.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model embodiment clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of mobile phone with survey step function, comprise mainboard, shell, microprocessor controller 1, memory cell 2 and Power Management Unit 3, it is characterized in that: comprise also and survey the step module that this survey step module is arranged on the mainboard and with described microprocessor controller 1 circuit and is connected.
Described survey step module comprises acceleration sensor 4 and timer 7, and described acceleration sensor 4, counter 6 and timer 7, described acceleration sensor 4, counter 6 and timer 7 all are connected with described microprocessor controller 1.It will be understood by those skilled in the art that described sensing accelerator for to put a mass on a piezoelectric crystal or single silicon crystal, when acceleration change, described mass changes the force value of crystal, thereby exports a signal of telecommunication.People are when walking or run, and the acceleration of gravity of leg exercise is cyclic variation, and according to the variation of this cycle phase, the signal of telecommunication of described acceleration sensor 4 outputs also is periodic variation.
Described microprocessor controller 1 is provided with a GPIO interface, and described acceleration sensor 4 is connected on the described GPIO interface, is connected with the circuit of described microprocessor controller 1 to realize described acceleration sensor 4.
Described survey step module also comprises analog to digital conversion circuit 5, and described acceleration sensor 4, analog to digital conversion circuit 5 and a described GPIO interface are connected successively.The analog signal conversion that is used for described acceleration sensor 4 outputs is a digital signal, like this, along with the cyclic variation of the acceleration sensor 4 output signals of telecommunication, analog-digital conversion circuit as described 5 periodic output high level signal and low level signals.
A described GPIO interface is set to rising edge and triggers interruption.
Described microprocessor controller 1 is provided with the 2nd GPIO interface, and described counter 6 is connected on described the 2nd GPIO interface, is connected with the circuit of described microprocessor controller 1 to realize described counter 6.It will be appreciated by those skilled in the art that, when described acceleration sensor 4 owing to sensing that the people walks or when the periodic signal of telecommunication is exported in cyclic variation during running acceleration of gravity, each cycle of a described GPIO interface triggers once and interrupts, when a described GPIO interface triggers interruption, the described counter 6 of described microprocessor controller 1 may command increases a counting, thereby realizes the meter purpose in step.
Described microprocessor controller 1 also is provided with the 3rd GPIO interface, and described timer 7 is connected on described the 3rd GPIO interface, is connected with the circuit of described microprocessor controller 1 to realize described timer 7.
Described survey step module also comprises the switching circuit that is used for described counter 6 of opening and closing and timer 7, described microprocessor controller 1 is provided with low level and triggers the 4th GPIO interface that interrupts, described switching circuit comprises switch 8 and pull-up resistor 9, the one end ground connection of described switch 8 and the other end are connected respectively at an end and the Power Management Unit 3 of described pull-up resistor 9, and the other end of described pull-up resistor 9 is connected on described the 4th GPIO interface.It will be appreciated by those skilled in the art that, the control end of described switch 8 and a button lean, when pushing this button, can depress the control end of described switch 8, this moment described the 4th GPIO interface ground connection, trigger microprocessor controller 1 enter interruption this moment, and this moment, whether in working order microprocessor controller 1 checked described counter 6 and timer 7, as counter 6 and timer 7 as described in closing in working order; As not in working order, then open described counter 6 and timer 7.
The mobile phone that present embodiment provided is performed such the meter step: the user can tie up this mobile phone on shank or waist, the height of mobile phone can assert here that from rising to the process that drops to a brief stay is that a step is from stepping a new dwell point so can determine finishing of a step.When the user pushes described button, the control end of described switch 8 is depressed, described switch 8 closures, described the 4th GPIO ground connection, interrupt thereby trigger, microprocessor controller 1 was controlled simultaneously and was opened described timer 7 and described counter 6 this moment, and the every triggering of a described GPIO interface is once interrupted, and the described counter 6 of described microprocessor controller 1 control increases by one; When the user pushes described button once more, described the 4th GPIO interface triggers interruption once more, described counter 6 and described counter 6 are closed in described microprocessor controller 1 control, described microprocessor controller 1 reads the result of timer 7 sum counters 6, and this result shown or speech play the step number in the user learns between this thus by mobile phone display screen.It will be understood by those skilled in the art that described microprocessor controller 1 also can calculate this time and this step number, thereby obtain the step number in the unit interval, i.e. step number frequency.It will be appreciated by those skilled in the art that, described timer 7 also can send interrupt signal by periodically mutually described microprocessor controller 1, when microprocessor controller 1 is received the interrupt signal of described timer 7 transmissions, read timing and count results, and this result shown or speech play, like this, the user just can periodically obtain current step number frequency automatically.Timer sends interrupt signal one time 7 per 1 seconds as described, and the step number frequency on the described display screen will be upgraded once current step number frequency each second.Like this, the user can understand current leg speed in real time, is convenient in time adjust.
It should be noted that at last: above embodiment only in order to the explanation the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (8)
1. one kind has the mobile phone of surveying the step function, comprise mainboard, shell, microprocessor controller (1), memory cell (2) and Power Management Unit (3), it is characterized in that: comprise also and survey the step module that this survey step module is arranged on the mainboard and with described microprocessor controller (1) circuit and is connected.
2. the mobile phone with survey step function as claimed in claim 1, it is characterized in that: described survey step module comprises acceleration sensor (4) and timer (7), described acceleration sensor (4), counter (6) and timer (7), described acceleration sensor (4), counter (6) and timer (7) all are connected with described microprocessor controller (1).
3. the mobile phone with survey step function as claimed in claim 2, it is characterized in that: described microprocessor controller (1) is provided with a GPIO interface, and described acceleration sensor (4) is connected on the described GPIO interface.
4. the mobile phone with survey step function as claimed in claim 3 is characterized in that: described survey step module also comprises an analog to digital conversion circuit (5), and described acceleration sensor (4), analog to digital conversion circuit (5) and a described GPIO interface are connected successively.
5. the mobile phone with survey step function as claimed in claim 4 is characterized in that: a described GPIO interface is set to rising edge and triggers interruption.
6. as each described mobile phone with survey step function in the claim 2 to 5, it is characterized in that: described microprocessor controller (1) is provided with the 2nd GPIO interface, and described counter (6) is connected on described the 2nd GPIO interface.
7. the mobile phone with survey step function as claimed in claim 6, it is characterized in that: described microprocessor controller (1) also is provided with the 3rd GPIO interface, and described timer (7) is connected on described the 3rd GPIO interface.
8. the mobile phone with survey step function as claimed in claim 7, it is characterized in that: described survey step module also comprises the switching circuit that is used for described counter of opening and closing (6) and timer (7), described microprocessor controller (1) is provided with low level and triggers the 4th GPIO interface that interrupts, described switching circuit comprises switch (8) and pull-up resistor (9), the one end ground connection of described switch (8) and the other end are connected respectively at an end and the Power Management Unit (3) of described pull-up resistor (9), and the other end of described pull-up resistor (9) is connected on described the 4th GPIO interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200736318U CN202004845U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with pace detection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200736318U CN202004845U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with pace detection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202004845U true CN202004845U (en) | 2011-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200736318U Expired - Lifetime CN202004845U (en) | 2011-03-18 | 2011-03-18 | Mobile phone with pace detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202004845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811285A (en) * | 2012-07-06 | 2012-12-05 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for helping fitness by mobile terminal |
-
2011
- 2011-03-18 CN CN2011200736318U patent/CN202004845U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811285A (en) * | 2012-07-06 | 2012-12-05 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for helping fitness by mobile terminal |
| CN102811285B (en) * | 2012-07-06 | 2015-10-07 | 惠州Tcl移动通信有限公司 | A kind of method of mobile terminal and help body-building thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: Huaqin Technology Co.,Ltd. Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: Huaqin Technology Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee after: HUAQIN TELECOM TECHNOLOGY Co.,Ltd. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building No. 1 Patentee before: SHANGHAI HUAQIN TELECOM TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |