CN101448035A - Weighting mobile telephone with calculating function - Google Patents
Weighting mobile telephone with calculating function Download PDFInfo
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- CN101448035A CN101448035A CNA2007100775077A CN200710077507A CN101448035A CN 101448035 A CN101448035 A CN 101448035A CN A2007100775077 A CNA2007100775077 A CN A2007100775077A CN 200710077507 A CN200710077507 A CN 200710077507A CN 101448035 A CN101448035 A CN 101448035A
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Abstract
The invention is adapted to the field of a piece of mobile communications equipment, and provides a weighting mobile telephone with calculating function, comprising a CPU, a signal processing module, a pressure sensor, a display module and a calculator; wherein the pressure sensor outputs pressure signals, which are filtered, amplified and converted into digital signals by the signal processing module; the calculator calculates the digital signals into quality data, which are output and displayed by the display module and stored by a storage; after an input device inputs data, the calculator processes the selected data and input data in the storage to obtain price values, which are output and displayed by the display module and stored in the storage; and the CPU intensively controls all the devices. The invention is characterized by adaptability to user requirement, easy operation, practical function and capabilities of weighting and calculating price according to commodity prices.
Description
Technical field
The invention belongs to the mobile communication equipment field, relate in particular to a kind of Weighting mobile telephone.
Background technology
Along with development of science and technology, the demand in market, mobile phone has been not limited only to converse and receive and dispatch note, also can realize a more sexual function, comprise have music, the mobile phone of video, function of surfing the Net, mobile phone with measurement, detection, recognition function has the mobile phone of communication, safety, positioning function etc., has almost comprised the every aspect that people's daily life is used.Can predict mobile phone will develop to the direction of more and more polynary change, and functions such as current collection brain, network, multimedia, machinery, amusement become one of modern life necessary tool.
A kind of mobile phone of weighing can realized is provided in the prior art, has utilized pressure sensor that article are carried out weighing during weighing, after weight data is converted to digital signal, has conversed quality numerical value and be presented on the display screen.The Weighting mobile telephone of prior art is incorporated into function of weighing among the mobile phone.
The user not merely is to obtain qualitative data to the demand of weighing, and often will obtain other information by quality, such as the price of commodity, some quality and, density or the physical quantity relevant with quality.The mobile phone of weighing of prior art has only been realized simple function of weighing, does not consider that above-mentioned user is to quality data computing processing demands again.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of Weighting mobile telephone with computing function, is intended to solve the problem that Weighting mobile telephone in the prior art does not have computing function.
The embodiment of the invention is achieved in that a kind of Weighting mobile telephone with computing function, comprises
CPU101, to described signal processing module 102, described pressure sensor 103, described display module 104, and described calculator 106 centralized control.
Described Weighting mobile telephone further comprises by the memory 107 of CPU101 control, is used to store qualitative data or price data.
Described pressure sensor 103 is the pressure sensor of at least two different range different accuracies, to satisfy measuring the different needs of range and precision.
Described signal processing module 102 comprises filter circuit, amplifying circuit, A/D converter, the pressure signal input filter circuit, filter circuit is sent into amplifying circuit after filtering interference signal, signal is amplified and input a/d converter by amplifying circuit, and A/D converter is a digital signal with conversion of signals again.
Described display module 104 is display screen or voice suggestion equipment.
Described memory 107 comprises instruction database 107a, and storage is used to realize the director data of computing function.
Another purpose of the embodiment of the invention is to provide the method for the accounting price that a kind of Weighting mobile telephone realizes, described method comprises step:
103 pairs of measured objects of starting pressure transducer are weighed;
According to the unit price data of input equipment 105 inputs, calculator 105 calculates price data; And
Described method further comprises step after aforementioned calculation device 106 is calculated to be digital signal qualitative data or calculates price numerical value: memory 107 is stored data.
Another purpose of the embodiment of the invention is to provide the method for the summation that a kind of Weighting mobile telephone realizes, described method comprises step:
103 pairs of measured objects of starting pressure transducer are weighed;
Display module shows described qualitative data or the output of data summation.
Described method further comprises step: memory 107 is stored the data summation.
The present invention is a kind of Weighting mobile telephone with computing function, utilize pressure sensor 103 sensed pressure signals, by signal processing module 102 pressure signal is treated to clear digital signal, calculate the qualitative data corresponding by calculator 106 with pressure signal, store into again in the memory 107, the input data that provide according to input equipment 105 become user requested data via calculator 106 with some selected data processing again, and show output through display module 104.The function that data that the present invention has realized weighing and basis is weighed are calculated again.
Description of drawings
Fig. 1 is the Weighting mobile telephone structure chart with computing function that the embodiment of the invention provides;
Fig. 2 is the flow chart of the realization accounting price function that provides of the embodiment of the invention;
Fig. 3 is the flow chart of the realization summation function that provides of the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The present invention is a kind of Weighting mobile telephone with computing function, comprise CPU101, pressure sensor 103, display 104, also comprise signal processing module 102, input equipment 105, calculator 106, memory 107, utilize pressure sensor 103 sensing quality signals, is clear digital signal by signal processing module 102 with analog, calculate the qualitative data corresponding by calculator 106 with pressure signal, store into again in the memory 107, process data into required price numerical value via calculator 106, display module 104 shows output with price numerical value and stores in the memory 107.Realized weighing and alleged tuple it is calculated that the function of price, solved the problem that Weighting mobile telephone in the prior art does not possess calculation of price.
Fig. 1 shows the Weighting mobile telephone structure chart with computing function that the embodiment of the invention provides.Described Weighting mobile telephone comprises CPU101, signal processing module 102, pressure sensor 103, display module 104, in embodiments of the present invention, also comprises input equipment 105, calculator 106 and memory 107.
Stored data base 106b in the memory 107 is used to store qualitative data or price data in the embodiment of the invention.
The concrete course of work is, after the user selected the pattern of weighing, mobile phone was in the pattern of weighing, CPU101 call instruction storehouse 107a, and 103 pairs of measured objects of controlled pressure transducer weigh, and obtain pressure data; The gained pressure data passes through signal processing module 102 filtering, amplifies and is converted to digital signal; By calculator 106 digital signal is calculated to be qualitative data again; 104 pairs of qualitative data outputs of display module show; The user can select storage or remeasure, when receive the storage data instruction after with storage in memory 107; When if the further selection of user is handled the gained qualitative data, for example accounting price is imported the unit price data by input equipment 105; Calculator 106 is handled the unit price data of memory 107 and input and is calculated price numerical value; Show by display module 104 outputs; And price data can be stored in the memory 107.Whole process by CPU101 to signal processing module 102, pressure sensor 103, display module 104, input equipment 105, calculator 106 and memory 107 centralized control.
Fig. 2 is the flow process of the realization accounting price function that provides of the embodiment of the invention, and details are as follows:
In step S201, starting pressure transducer 103 is weighed to measured object;
In step S202, the signal that pressure sensor 103 is produced is processed into digital signal through data processing module 102, calls calculator 106 by CPU101 and calculates qualitative data;
In step S203, quality numerical value is shown by display module 104 outputs;
In step S204, whether the inquiry user preserves data, is S205 then, otherwise carries out S210;
In step S205, qualitative data is saved among the database 106b;
In step S206, whether the user is at the current data accounting price in inquiry, is then to carry out S207, otherwise carries out S210;
In step S207, according to the cargo price of user's input, CPU101 calls calculator 106, qualitative data is calculated, and output shows;
In step S208, whether the inquiry user preserves, and is execution in step S209 then, otherwise carries out S210;
In step S209, price numerical value is saved among the database 106b;
Does the inquiry user remeasure in step S210? be then to return S201, otherwise finish.
Fig. 3 is the flow chart of the realization summation function that provides of the embodiment of the invention.
In step S301, starting pressure transducer 103 is weighed to measured object;
In step S302, the signal that pressure sensor 103 is produced is processed into digital signal through data processing module 102, calls calculator 106 calculated mass data by CPU101;
In step S303, quality numerical value is shown by display module 104 outputs;
In step S304, whether the inquiry user preserves data, is then to carry out S305, otherwise carries out S310;
In step S305, qualitative data is saved among the database 106b;
In step S306, whether the inquiry user carries out summation operation, is then to carry out S307, otherwise carries out S310;
In step S307,, data are carried out summation operation according to the data that the user selects;
In step S308, the output summed data;
In step S309, whether the inquiry user preserves summed data, is then to carry out S305, otherwise carries out S306;
In step S310, whether the inquiry user remeasures, and is then to return S301, otherwise finishes.
The present invention can calculate the price of measured object according to the cargo price value of user's input, can also store a plurality of data, and can sue for peace to a plurality of data, or data are repeatedly sued for peace.Data are carried out calculation process such as addition subtraction multiplication and division, idiographic flow is similar to the above, repeats no more.
The invention provides a kind of Weighting mobile telephone with computing function, by steps such as measurement, calculating, output, preservations, realized weighing and alleged tuple it is calculated that the function of price, can preserve the data of repeatedly weighing, the line data summation operation of going forward side by side, also can be according to the production unit cost accounting price of user's input, realized multiple calculation function, the computing function of Weighting mobile telephone is strengthened, this design is fit to user's demand, simple to operate, the function practicality.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1, a kind of Weighting mobile telephone with computing function is characterized in that, comprises
Pressure sensor is used for the output pressure signal;
Signal processing module is used to receive the pressure signal that pressure sensor is exported, and pressure signal is converted to digital signal;
Calculator is used for the digital signal of signal processing module conversion is calculated to be qualitative data and is stored in memory, and after receiving the unit price data, the described qualitative data in the described memory and described unit price data is handled obtaining price data;
Display module is used for described qualitative data and price data output are shown; And
CPU is used for described signal processing module, described pressure sensor, described display module and described calculator centralized control.
2, Weighting mobile telephone as claimed in claim 1 is characterized in that, described Weighting mobile telephone further comprises by the memory of CPU control, is used to store qualitative data or price data.
3, Weighting mobile telephone as claimed in claim 1 is characterized in that, described pressure sensor is the pressure sensor of at least two different range different accuracies.
4, Weighting mobile telephone as claimed in claim 1, it is characterized in that, described signal processing module comprises filter circuit, amplifying circuit, A/D converter, the pressure signal input filter circuit, filter circuit is sent into amplifying circuit after filtering interference signal, signal is amplified and input a/d converter by amplifying circuit, and A/D converter is a digital signal with conversion of signals again.
5, Weighting mobile telephone as claimed in claim 1 is characterized in that, described display module is display screen or voice suggestion equipment.
6, Weighting mobile telephone as claimed in claim 1 is characterized in that, described memory comprises instruction database, and storage is used to realize the director data of computing function.
7, a kind of method of accounting price of Weighting mobile telephone realization, described method comprises step:
The starting pressure transducer is weighed to measured object;
Signal processing module is converted to digital signal with pressure signal;
Calculator is calculated to be qualitative data with digital signal;
According to the unit price data of input, calculator calculates price data; And
Display module shows described qualitative data or price data output.
8, method as claimed in claim 7 is characterized in that, described method is after the aforementioned calculation device is calculated to be digital signal qualitative data or calculates price numerical value, and further comprise step: memory is stored data.
9, a kind of method of summation of Weighting mobile telephone realization, described method comprises step:
The starting pressure transducer is weighed to measured object;
Signal processing module is converted to digital signal with pressure signal;
Calculator is calculated to be qualitative data with digital signal;
Memory is stored qualitative data;
Calculator calculates summation with plurality of data; And
Display module shows described qualitative data or the output of data summation.
10, method as claimed in claim 9 is characterized in that, described method further comprises step: memory is stored the data summation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100775077A CN101448035A (en) | 2007-11-27 | 2007-11-27 | Weighting mobile telephone with calculating function |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007100775077A CN101448035A (en) | 2007-11-27 | 2007-11-27 | Weighting mobile telephone with calculating function |
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| CN101448035A true CN101448035A (en) | 2009-06-03 |
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| CNA2007100775077A Pending CN101448035A (en) | 2007-11-27 | 2007-11-27 | Weighting mobile telephone with calculating function |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209139A (en) * | 2010-03-31 | 2011-10-05 | 亚旭电脑股份有限公司 | Mobile communication terminal device |
| CN102271181A (en) * | 2010-06-04 | 2011-12-07 | 深圳富泰宏精密工业有限公司 | Mobile hone with electronic scale function and weighing quoting method thereof |
| CN102914352A (en) * | 2012-10-16 | 2013-02-06 | 深圳市卓禾仪器有限公司 | Electronic weighing instrument with programmable control function |
| US20140224551A1 (en) * | 2013-02-08 | 2014-08-14 | Raf Technology, Inc. | Smart Phone Scale |
-
2007
- 2007-11-27 CN CNA2007100775077A patent/CN101448035A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102209139A (en) * | 2010-03-31 | 2011-10-05 | 亚旭电脑股份有限公司 | Mobile communication terminal device |
| CN102271181A (en) * | 2010-06-04 | 2011-12-07 | 深圳富泰宏精密工业有限公司 | Mobile hone with electronic scale function and weighing quoting method thereof |
| US8610007B2 (en) | 2010-06-04 | 2013-12-17 | Shenzhen Futaihong Precision Industry Co., Ltd. | Portable electronic device and method for measuring object weight using the portable electronic device |
| CN102271181B (en) * | 2010-06-04 | 2014-10-22 | 深圳富泰宏精密工业有限公司 | Mobile phone with electronic scale function and weighing quoting method thereof |
| CN102914352A (en) * | 2012-10-16 | 2013-02-06 | 深圳市卓禾仪器有限公司 | Electronic weighing instrument with programmable control function |
| US20140224551A1 (en) * | 2013-02-08 | 2014-08-14 | Raf Technology, Inc. | Smart Phone Scale |
| US9091585B2 (en) * | 2013-02-08 | 2015-07-28 | Raf Technology, Inc. | Smart phone scale that uses the built-in barometric pressure sensor or orientation sensors to calculate weight |
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Application publication date: 20090603 |