CN101744608A - GPS-positioned sports energy consumption measuring device and using method thereof - Google Patents

GPS-positioned sports energy consumption measuring device and using method thereof Download PDF

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Publication number
CN101744608A
CN101744608A CN200810204204A CN200810204204A CN101744608A CN 101744608 A CN101744608 A CN 101744608A CN 200810204204 A CN200810204204 A CN 200810204204A CN 200810204204 A CN200810204204 A CN 200810204204A CN 101744608 A CN101744608 A CN 101744608A
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China
Prior art keywords
gps
energy consumption
module
measuring device
sports
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CN200810204204A
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Chinese (zh)
Inventor
赵金跃
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Shanghai Simcom Ltd
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Shanghai Simcom Ltd
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Priority to CN200810204204A priority Critical patent/CN101744608A/en
Publication of CN101744608A publication Critical patent/CN101744608A/en
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Abstract

The invention discloses a GPS-positioned sports energy consumption measuring device and a using method thereof. The measuring device comprises a GPS module, an electronic map module and a body building information measuring module. The GPS module is used for recording longitude and latitude coordinates of the position on the way, the electronic map module is used for providing proofreading information so as to adjust the longitude and latitude coordinates of the actual position; and the body building information measuring module is used for calculating the sports time, mileage and height, and calculating the sports energy consumption of a user according to distance and energy consumption. The using method includes: the user inputs personal information in the measuring device, including sex, age, body height and body weight; the GPS module is started; the GPS module starts to record longitude and latitude of the position on the way; a DSP in a baseband chip calculates the total sports time and calculates the total mileage according to a coordinate point recorded by the GPS module; and then the total energy consumption is calculated according to the mileage and the energy consumption. The invention overcomes the problem that a mechanical device cannot accurately measure the step number and evaluate the stride. The GPS module can more accurately calculate the total mileage.

Description

Utilize localized sports energy consumption measuring device of GPS and using method thereof
Technical field
The present invention relates to a kind of energy consumption measuring device and using method thereof, particularly relate to localized sports energy consumption measuring device of a kind of GPS of utilization navigation system and using method thereof.
Background technology
Mobile phone is as mobile radio communication device, and development is swift and violent, has become the indispensable communication apparatus of people's daily life at present.On the applicable basis of the basic training of mobile phone, widen the aspect that mobile phone is used, meet popular consumer psychology.
Along with the development of society, people are more and more higher for the concern of self health, and often exercise is becoming a kind of life style.Electronics passometer of the prior art mainly is made up of vibrating sensor and electronic counter.People's center of gravity when walking all will have any to move up and down.Upper and lower displacement with waist is the most obvious, so that passometer hangs on the belt is the most suitable.To be exactly that counterweight balance when up-down vibration is destroyed in fact make a contact on/off action can occur with so-called vibrating sensor, just finished major function by electronic counter record and demonstration, other heat exhaustion, distance converts and to finish by circuit, has been insignificant in science and technology now.So but since everyone attitude, the stride of walking different except step number comparatively accurately other data be inaccurate.
Summary of the invention
The technical problem to be solved in the present invention is to utilize frame for movement to calculate the step number inaccuracy in order to overcome prior art, apart from the big defective of the error of calculation, a kind of GPS of utilization (Global PositioningSystem, global positioning system) is provided localized sports energy consumption measuring device and using method thereof.
The present invention solves above-mentioned technical problem by following technical proposals:
A kind of localized sports energy consumption measuring device of GPS that utilizes, its characteristics are that it comprises:
One GPS module is used to write down the latitude, longitude coordinate of position on the way;
One electric map module is used to provide calibration information in order to adjust the longitude and the latitude coordinate of physical location; And
One body-building information measurement module is used to calculate time of motion, the distance and the high number of degrees, and according to the sports energy consumption of distance with the energy consumption calculation user.
Wherein, this GPS module comprises a gps antenna, a GPS wave filter, and a GPS processor.
Wherein, this GPS processor and baseband chip are connected by the UART interface and finish the locator data transmission.
Wherein, this electric map module is upgraded by network download.
A kind of above-mentioned using method of utilizing the localized sports energy consumption measuring device of GPS, its characteristics are that it comprises the steps:
S 1, user imports its personal information in this measuring device, comprise sex, age, height, body weight;
S 2, start the GPS module;
S 3, GPS the module records longitude and the latitude of position on the way;
S 4, the DSP in the baseband chip calculates motion total time and calculates total distance according to the coordinate points of GPS module records;
S 5, the DSP in the baseband chip draws total energy consumption according to distance and energy consumption calculation.
Wherein, carry out before the step of above-mentioned base band DSP calculating motion total time and total distance, comprise the steps:
Read the electronic map information in the expansion board;
The information of the information of GPS module records and this electronic chart compared carry out the coordinate adjustment simultaneously.
Positive progressive effect of the present invention is:
1, the present invention overcomes by the inaccuracy of machinery mensuration step number and the inexactness of stride, utilizes the GPS module to calculate omnidistance total length more accurately.
2, the present invention is fit to all and possesses the portable type electronic product of GPS module and electric map module.
Description of drawings
Fig. 1 applies to the GPS module localization process in the cell phone system and the block diagram that navigates for the present invention.
Fig. 2 is the flow chart of preferred embodiment among the present invention.
The specific embodiment
Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to describe technical scheme of the present invention in detail.
Fig. 1 applies to the GPS module localization process in the cell phone system and the block diagram that navigates for the present invention.The present invention is a kind of localized sports energy consumption measuring device of GPS that utilizes, and it comprises, a GPS module is used to locate the latitude and longitude coordinates of position on the way, and in addition, this GPS module has also comprised a gps antenna, GPS wave filter and GPS processor.One electric map module is convenient to user and is seen own route of being passed by more intuitively clearly, and provides reference value for proofreading the longitude and latitude data.After in user enters building, owing to very big decay is arranged at the indoor GPS signal, existing GPS navigation system is relatively poor at indoor homing capability, after information by this position in the positional information that will collect in real time and the electronic chart compares, finish the adjustment of latitude and longitude coordinates, further accurately locate.Also have a body-building information measurement functional module, be used for accurately calculating total motion distance, and draw this sports energy consumption of user, and preserved according to distance and energy consumption norm formula according to the longitude and latitude that the GPS module is obtained.
In addition, in the present embodiment, the portable single-chip easy to implement of this GPS processor adopting, for example the UBX-G5010 single-chip of U-blox company.That this single-chip has is highly sensitive, positioning accuracy is high, the characteristics of low in energy consumption and little encapsulation, is convenient to the integrated of mobile phone.It links to each other with baseband chip by URAT (universalasynchronous receiver transmitter, UART Universal Asynchronous Receiver Transmitter) interface, finishes the transmission of locator data.
In addition, the required crystal oscillator of the work of this UBX-G5010GPS processor be 16.8MHz to 26MHz, adopt the 26MHz crystal oscillator to solve clock problem in the present embodiment.
In addition, the supply voltage of this UBX-G5010GPS processor be 1.65V to 3.6V, be all 2.8V mutually with the supply voltage of baseband chip in the present embodiment.
The baseband chip MT6225 of mobile phone carries multimedia card interface in the present embodiment, can support T card function, baseband chip is connected with the T card by SD Mode, adopts the mode of external T card like this, convenient, flexibly, along with the increase of T card capacity, can make things convenient for dilatation.When starting the GPS module, baseband chip reads electronic map information from the T card, by (the Digital SignalProcessing of the DSP in the baseband chip, digital signal microprocessor) compare with the coordinate information of GPS module collection the coordinate of actual path is adjusted the purpose that reaches the accurate Calculation stroke, DSP is that prior art is no longer repeated at this.
The present invention for example is applicable to, PMP (Portable Media Player), any portable type electronic products that are provided with GPS module and electric map module such as MP4, PDA, notebook computer.
Fig. 2 applies to the using method flow chart of cell phone system for the present invention, and it comprises the steps:
Step 100 starts body-building information measurement functional module.
Step 101, user are imported its people's biological information in the running body-building information module of mobile phone.Comprising sex, age, height, body weight etc.
Step 102 starts the GPS module.
Step 103, in the process that user uses, the record that the GPS module is not stopped is the longitude and latitude and the height change of position on the way, and continuous recorded and stored.
Step 104, baseband chip read the cartographic information that stores in the mobile phone, and wherein this cartographic information also can be stored in the expansion board, and according to the replacement of can upgrading at any time of the needs of user.
Step 105 is done contrast with the cartographic information that reads in the step 104 and the latitude and longitude information of GPS module records, the longitude and latitude of GPS module records is adjusted the longitude and latitude data that obtain actual path.Owing to very big decay is arranged at the indoor GPS signal, the setting accuracy of GPS module in building of prior art is relatively poor, so after in user enters building, the data that read in longitude and latitude by the GPS module records and the electric map module of mobile phone are compared, and the latitude and longitude coordinates of actual path is adjusted.
Step 106, the DSP in the baseband chip is according to the total distance of actual longitude and latitude data computation.
Step 107, the DSP in the baseband chip calculates the power consumption values of this user according to the norm formula of distance and energy consumption.
Though more than described the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, under the prerequisite that does not deviate from principle of the present invention and essence, can make numerous variations or modification to these embodiments.Therefore, protection scope of the present invention is limited by appended claims.

Claims (6)

1. one kind is utilized the localized sports energy consumption measuring device of GPS, it is characterized in that it comprises:
One GPS module is used to write down the latitude, longitude coordinate of position on the way;
One electric map module is used to provide calibration information in order to adjust the longitude and the latitude coordinate of physical location; And
One body-building information measurement module is used to calculate time of motion, the distance and the high number of degrees, and according to the sports energy consumption of distance with the energy consumption calculation user.
2. the localized sports energy consumption measuring device of GPS that utilizes as claimed in claim 1 is characterized in that this GPS module comprises a gps antenna, a GPS wave filter, and a GPS processor.
3. the localized sports energy consumption measuring device of GPS that utilizes as claimed in claim 1 is characterized in that, this GPS processor is connected by the UART interface with baseband chip finishes the locator data transmission.
4. the localized sports energy consumption measuring device of GPS that utilizes as claimed in claim 1 is characterized in that this electric map module is upgraded by network download.
5. a using method of utilizing the localized sports energy consumption measuring device of GPS as claimed in claim 1 is characterized in that it comprises the steps:
S 1, user imports its personal information in this measuring device, comprise sex, age, height, body weight;
S 2, start the GPS module;
S 3, GPS the module records longitude and the latitude of position on the way;
S 4, the DSP in the baseband chip calculates motion total time and calculates total distance according to the coordinate points of GPS module records;
S 5, the DSP in the baseband chip draws total energy consumption according to distance and energy consumption calculation.
6. the using method of utilizing the localized sports energy consumption measuring device of GPS as claimed in claim 5 is characterized in that, carries out before the step of above-mentioned base band DSP calculating motion total time and total distance, comprises the steps:
Read the electronic map information in the expansion board;
The information of the information of GPS module records and this electronic chart compared carry out the coordinate adjustment simultaneously.
CN200810204204A 2008-12-09 2008-12-09 GPS-positioned sports energy consumption measuring device and using method thereof Pending CN101744608A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200810204204A CN101744608A (en) 2008-12-09 2008-12-09 GPS-positioned sports energy consumption measuring device and using method thereof

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Application Number Priority Date Filing Date Title
CN200810204204A CN101744608A (en) 2008-12-09 2008-12-09 GPS-positioned sports energy consumption measuring device and using method thereof

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CN101744608A true CN101744608A (en) 2010-06-23

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102440781A (en) * 2010-10-12 2012-05-09 中山市创源电子有限公司 Method and device for measuring exercise amount
CN106097754A (en) * 2016-06-27 2016-11-09 安徽超远信息技术有限公司 A kind of mobile law enforcement position acquisition based on radio communication and satellite model and bearing calibration

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102440781A (en) * 2010-10-12 2012-05-09 中山市创源电子有限公司 Method and device for measuring exercise amount
CN102440781B (en) * 2010-10-12 2015-05-20 广东乐心医疗电子股份有限公司 Method and device for measuring exercise amount
CN106097754A (en) * 2016-06-27 2016-11-09 安徽超远信息技术有限公司 A kind of mobile law enforcement position acquisition based on radio communication and satellite model and bearing calibration
CN106097754B (en) * 2016-06-27 2019-03-22 安徽超远信息技术有限公司 A kind of mobile law enforcement position acquisition and bearing calibration based on wireless communication and satellite model

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Open date: 20100623