CN102479083A - Value computing system and method by combining unit conversion - Google Patents
Value computing system and method by combining unit conversion Download PDFInfo
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- CN102479083A CN102479083A CN2010105673917A CN201010567391A CN102479083A CN 102479083 A CN102479083 A CN 102479083A CN 2010105673917 A CN2010105673917 A CN 2010105673917A CN 201010567391 A CN201010567391 A CN 201010567391A CN 102479083 A CN102479083 A CN 102479083A
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Abstract
The invention discloses a value computing system and method by combining unit conversion, and the system and the method are applicable to a value computing application program. Crossed comparison processes of a user computing values with different unit systems can be reduced by using a technical measure that the values with the different unit systems directly participate in the computing by receiving source values and operators, and converting all the values according to a plurality of different unit systems in the same unit type while computing the values, therefore, a technical effect of improving the computing efficiency of the values with the unit systems can be achieved.
Description
Technical field
The present invention designs a kind of numerical evaluation system and method thereof; Be meant a kind of numerical evaluation application program that is applicable to especially; In the time of numerical evaluation,, participate in the numerical evaluation system and the method thereof of the bonding unit conversion of computing again directly with the numerical value of a plurality of different system of units according to a plurality of different each numerical value of system of units conversion under the same unit class.
Background technology
After computing machine is invented; The user can only not exist through the situation that paper pen or artificial mode such as rechoning by the abacus, mental arithmetic calculate various numerical value in the past, only the substitute is and need just can calculate correct result easily through computing machine input value and operator.And popularize along with what computer used; Many numerical evaluation application programs are also assisted the user to carry out numerical evaluation by exploitation; Making that the user no longer need carry the special value computing machine also can be in the computing of the enterprising line number value of the job platform of any electronic installation; For example: the user can open the numerical evaluation application program simultaneously and come evaluation when browsing data; Or carry out numerical evaluation whenever and wherever possible, thereby significantly improved the convenience of numerical evaluation through the numerical evaluation application program among mobile phone or the PDA.
Though the needed time of numerical evaluation has been shortened in the appearance of computing machine, also improve the correctness of result of calculation, what need calculate in daily life is not only numerical value, has comprised the conversion of unit toward contact.In general; If not the user often use the words of some system of units can't chunk system and system of units between conversion value; Even if remember, often need the conversion Calculation of repetition numerical value, and when the user will carry out the computing between the numerical value of a plurality of different system of units; Just must calculate earlier transforming numerical voluntarily; Then re-enter the transforming numerical of pure values form again so that carry out computing, why and to intersect the action of comparison complicated the user must remember present employed system of units voluntarily, thereby the puzzlement that causes the user to calculate.
In sum, can know the complicated problem of intersection comparison process when numerical value that prior art has existed the user to be directed against different system of units since the midium or long term always calculates, therefore be necessary to propose improved technological means, solve this problem.
Summary of the invention
Because the intersection comparison process complicated problem of the user that prior art exists when calculating to the numerical value of different system of units, the present invention is in providing numerical evaluation system and the method thereof that a kind of bonding unit converts, wherein:
The numerical evaluation system that bonding unit provided by the present invention converts; It comprises: receiver module; In order to be received from the present unit class of choosing in most the unit classes through setting the interface; And receiving selected source system of units and target system of units from most system of units of the present unit class of correspondence, described receiver module is also in order to receiving at least one source numerical value and at least one operator, and receives switching signal, computing signal and clear signal; Computing module converts target value in order to selected source system of units and the target system of units of numerical basis that each is originated, again the target system of units of record object numerical value and corresponding target value; And when receiving the computing signal when receiver module; Whether match operation is regular to judge target value and operator; When match operation when rule according to the target system of units decision of all operators, all target value and corresponding each target value corresponding to the present system of units of computing numerical value and calculate computing numerical value, and when not meeting operation rule with last target value as computing numerical value; And display module, in order to the display setting interface; In order to the target system of units of display-object numerical value and corresponding target value, and the present system of units of demonstration computing numerical value and corresponding computing numerical value; And demonstration miscue when not meeting operation rule; Wherein, the computing module of described system continues to carry out system of units conversion and numerical operation with the source numerical value of computing numerical value and the new reception of receiver module and operator, and is shown till receiver module receives clear signal by display module.
The numerical computation method that bonding unit provided by the present invention converts is applicable to the numerical evaluation application program, and it comprises step: be received from the present unit class of choosing in most the unit classes through the setting interface that shows; Receive at least one source numerical value and at least one operator; And when receiving switching signal; Convert each source numerical basis selected source system of units and target system of units from most system of units of the present unit class of correspondence into target value, again the target system of units of record and display-object numerical value and corresponding target value; When receiving the computing signal; Whether match operation is regular to judge target value and operator; When match operation when rule according to the target system of units decision of all operators, all target value and corresponding each target value corresponding to the present system of units of computing numerical value and calculate computing numerical value, otherwise show miscue and with last target value as computing numerical value; The present system of units that shows computing numerical value and corresponding computing numerical value; And continue to carry out system of units conversion and numerical operation till receiving clear signal with computing numerical value and new source numerical value that receives and operator.
System and method for provided by the present invention as above; And the difference between the prior art is that the present invention has through receipt source numerical value and operator; And in the time of numerical evaluation, change each numerical value according to a plurality of different system of units under the same unit class, participate in the technological means of computing again directly with the numerical value of a plurality of different system of units.
Through above-mentioned technological means, the present invention can reach the technological effect of the counting yield of the numerical value that improves the tool system of units.
Description of drawings
Fig. 1 is the calcspar of the numerical evaluation system of bonding unit conversion of the present invention.
Fig. 2 is the process flow diagram of the numerical computation method of bonding unit conversion of the present invention.
Fig. 3 is the operation interface synoptic diagram of the embodiment of the invention.
Fig. 4 A and Fig. 4 B are that the embodiment of the invention is according to the synoptic diagram of choosing the system of units conversion first source numerical value.
Fig. 5 A and Fig. 5 B are that the embodiment of the invention is according to the synoptic diagram of choosing system of units conversion second source numerical value.
Fig. 6 A and Fig. 6 B are that numerical value that the embodiment of the invention is directed against the tool system of units carries out result calculated and shows synoptic diagram.
Fig. 7 is the synoptic diagram of conversion of embodiment of the invention unit of display system and numerical operation process.
[primary clustering symbol description]
101 receiver modules, 102 computing modules
103 display modules, 104 logging modles
300 operation interfaces, 301 setting interfaces
401 unit conversion functions keys, 501 output function keys
601 remove function key 602 miscues
701 historical review display interfaces
Embodiment
Below will cooperate graphic and embodiment specifies embodiment of the present invention, whereby to the present invention how the application technology means implementation procedure that solves technical matters and reach technological effect can make much of and implement according to this.
At first, please be earlier with reference to " Fig. 1 ", the calcspar of the numerical evaluation system that converts for bonding unit of the present invention will be in order to the running between each module of explanation the present invention.The numerical evaluation system that bonding unit of the present invention converts, it comprises receiver module 101, computing module 102 and display module 103.
When computing module 102 according at least one target value and judge that according to operator when not meeting operation rule, then display module 103 will show a miscue at least, the target value of once changing out before computing module 102 will utilize the while is as computing numerical value.
When receiver module 101 does not receive the clear signal of removing computing as yet; Computing module 102 continues to carry out system of units conversion and numerical operation with the source numerical value of computing numerical value and receiver module 101 new receptions and operator, and is shown till receiver module 101 receives clear signal by display module 103.
What need special instruction is; The numerical evaluation system that bonding unit of the present invention converts is except above-mentioned module; More can on system architecture originally, add a logging modle 104; In order to the process of record system of units conversion and numerical operation, can again the system of units conversion of noting and numerical operation process be shown through display module 103 in the future and supply the user to watch contrast.
Then, please refer to " Fig. 2 ", will be in order to the implementing procedure of the numerical computation method that bonding unit of the present invention converts to be described.
At first, be received from the present unit class of choosing in most the unit classes (step 201) through the setting interface that shows.Setting the interface is the user's graphical interfaces that shows; During the display setting interface; Can show and comprise but be not limited to length, volume, area, weight, temperature, time, and various unit class such as angle; When receiving the user behind the present unit class of choosing in most the unit classes of one of them conduct, display module 103 can show in setting the interface that a majority system of units of corresponding present unit class supply the user to set.For instance; Suppose that the present unit class that the user chooses is " length " in setting the interface; Then set most the system of units that can show correspondence " length " in the interface, as: centimetre, meter, kilometer, inch, foot, mile ... wait to supply the user to choose setting.
Then; Receive at least one source numerical value and at least one operator; And when receiving switching signal; Convert each source numerical basis selected source system of units and target system of units from most system of units of the present unit class of correspondence into target value, again the target system of units (step 202) of record and display-object numerical value and corresponding target value.Source numerical value refers to the numerical value that the needs of user input carry out the system of units conversion, and operator refer to as: add, subtract, multiplication and division ... etc. the computing foundation calculated of logarithm value.Suppose that the user has imported a source numerical value " 400 "; Then the user can directly choose source system of units and the target system of units that need change to source numerical value through setting the interface; Supposing the system receives the source unit that chooses and is made as " centimetre "; Target unit is made as " inch ", then will be according to the source system of units of setting and target system of units numerical value " the 400 " (unit: centimetre) convert target value " 157.48 " (unit: inch) into that will originate when system receives switching signal.What need to specify is, also can be according to formaing numerical value from setting the numeric format that the interface receives, for example when carrying out system of units conversion and numerical operation: which position is target value get behind the radix point or only show integer kenel etc.
Then; When receiving the computing signal, judge whether match operation rule (step 203) of target value and operator; When match operation when rule, according to the target system of units decision of all operators, all target value and corresponding each target value corresponding to the present system of units of computing numerical value and calculate computing numerical value (step 204a).For instance; Supposing the system had before been changed out in regular turn 4 meters, 320 centimeters and 0.05 kilometer; And the operator that receives is three's addition; Then this is if the input sequence that system judges operator and numerical value is accurate, that is occur as: once imported two addition operators, division by 0 ... when waiting situation that does not meet operation rule, system will determine the present system of units of computing numerical value according to the target system of units of each target data at this moment.In the computing example like aforementioned 4 meters, 320 centimeters and 0.05 kilometer; System can all convert all target datas to one of them system of units of meter, centimetre or kilometer; For example: with the meter is the present system of units of computing numerical value; Then computation process will be calculated with " 4 meters+3.2 meters+50 meters ", produce operation result " 57.2 meters ".Otherwise, if when not meeting operation rule, show miscue and with last target value as computing numerical value (step 204b).
Then; Show computing numerical value and present system of units (step 205); And judge whether to receive clear signal (step 206); When not receiving clear signal as yet, continue to carry out system of units conversion and numerical operation, till receiving clear signal with computing numerical value and new source numerical value that receives and operator.
Next, will there be the numerical value to the tool system of units of numerical evaluation application program of the present invention to carry out calculation process with an application and detailed embodiment of the present invention be described as embodiment.
Please be earlier with reference to " Fig. 3 ", suppose in the operation interface 300 of numerical evaluation application program also provides the setting interface 301 of setting unit class and system of units except the function button that the user imports pure values is provided.When supposing that present user has chosen " length " as present unit class through operation interface 300, setting the interface will be shown in " Fig. 4 A ", and the system of units that demonstrate correspondence " length " supplies the user to set.Suppose that the user has imported the first source numerical value " 400 " and set through setting interface 301 that the first source unit is made as " centimetre ", the first target unit is made as " meter "; And when pushing unit conversion functions key 401; The numerical evaluation application program will receive switching signal and convert the first source numerical value " 400 " into first target value " 4 " this moment; And the first target system of units " meter " will be got off by the numerical evaluation application records, and as shown in " Fig. 4 B " first target value " 4 " and the first target system of units " meter " being shown simultaneously.Suppose that the user has then imported operator "+", because the input of operator can't change the numerical value and the system of units of present demonstration, so display result will be kept former state.
Then; Please refer to " Fig. 5 A " and reach " Fig. 5 B "; Suppose that then other setting of user converts a second source numerical value " 0.05 " into second target system of units " meter " from second source system of units " kilometer "; When the user pushes unit conversion functions key 401, just second target value " 50 " and the second corresponding target system of units " meter " that can produce shown in " Fig. 5 B " also show simultaneously.Suppose that the user has pushed output function key 501 again; Then this moment, the numerical evaluation application program will receive the computing signal; Then just can judge whether the match operation rule according to importing " 4 meters+50 meters "; Because two addition operators, division by 0 do not appear once having imported in " 4 meters+50 meters " ... wait the situation that does not meet operation rule, therefore this moment, the numerical evaluation application program can be carried out computing.
Suppose that it should be present system of units with " meter " that the numerical evaluation application program is judged computing numerical value according to the first target system of units and the second target system of units; Then can obtain computing numerical value " 54 " and corresponding present system of units " meter " this moment, and the result who produces like " Fig. 6 A " shows.The same system of units conversion and the hybrid operation of numerical value will continue, and have pushed removing function key 601 up to the user, and the numerical evaluation application program receives till the clear signal.If judge and do not meet operation rule, as: the user has imported operator "+" and " * " continuously, then will shown in " Fig. 6 B ", show a miscue 602, and the target value of once importing before returning shows as operation result.
Then; Please refer to " Fig. 7 "; Except described function; The numerical evaluation application program more can comprise the process that a logging modle is used for writing down all system of units conversions and numerical operation, the content of noting is shown through a historical review display interface 701 afterwards again, supplies the user to watch contrast.After the user had pushed removing function key 601, all computing numerical value and conversion were set also for being eliminated in the lump.
Though the disclosed embodiment of the present invention as above, described content is not in order to direct qualification scope of patent protection of the present invention.Those skilled in the art under any the present invention under the prerequisite that does not break away from spirit provided by the present invention and scope, can do a little change what implement in form and on the details.Scope of patent protection of the present invention, still must with appending claims the person of being defined be as the criterion.
Claims (5)
1. the numerical evaluation system that bonding unit converts is characterized in that, comprises:
One receiver module in order to being received from a present unit class of choosing in most the unit classes through a setting interface, and receives to selected source system of units and target system of units the individual system of units of majority of unit class at present; In order to receive at least one source numerical value and at least one operator; And in order to receive switching signal, computing signal and clear signal;
One computing module converts target value in order to selected source system of units and the target system of units of numerical basis that each is originated, again the target system of units of record object numerical value and corresponding target value; And when receiving the computing signal when receiver module; Whether match operation is regular to judge this at least one target value and this at least one operator; When in match operation when rule, determine corresponding to the present system of units of a computing numerical value according to the target system of units of this at least one operator, this at least one target value and corresponding each target value and calculate this computing numerical value, and when not meeting operation rule with last target value as this computing numerical value; And
One display module should be set the interface in order to show; In order to the target system of units of display-object numerical value and corresponding target value, and show this computing numerical value and to present system of units that should the operand value; Reach and when not meeting operation rule, show a miscue;
Wherein, this computing module continues to carry out system of units conversion and numerical operation with the source numerical value of this computing numerical value and the new reception of this receiver module and operator, and is shown till this receiver module receives clear signal by this display module.
2. the numerical evaluation system that bonding unit as claimed in claim 1 converts is characterized in that this system more comprises a logging modle, in order to the process of conversion of record system of units and numerical operation.
3. the numerical evaluation system that bonding unit as claimed in claim 1 converts is characterized in that, this receiver module more supplies the foundation of this computing module as executable unit's system conversion and numerical operation in order to the numeric format that should set interface reception setting certainly.
4. the numerical computation method that bonding unit converts is applicable to the numerical evaluation application program, it is characterized in that, comprises the following step:
Be received from a present unit class of choosing in most the unit classes through a setting interface that shows;
Receive at least one source numerical value and at least one operator; And when receiving switching signal; Each source numerical basis from selected source system of units and target system of units most the system of units of unit class at present converted into target value, is write down and shows the target system of units of each target value and each target value of correspondence again;
When receiving the computing signal; Whether match operation is regular to judge this at least one target value and this at least one operator; When in match operation when rule, determine corresponding to the present system of units of a computing numerical value according to the target system of units of this at least one operator, this at least one target value and corresponding each target value and calculate this computing numerical value, otherwise show a miscue and with last target value as this computing numerical value;
Show this computing numerical value and to present system of units that should the operand value; And
Continue to carry out system of units conversion and numerical operation till receiving clear signal with this computing numerical value and new source numerical value that receives and operator.
5. the numerical computation method that bonding unit as claimed in claim 4 converts is characterized in that, this method more comprises the step of the process of conversion of record system of units and numerical operation.
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| CN2010105673917A CN102479083A (en) | 2010-11-26 | 2010-11-26 | Value computing system and method by combining unit conversion |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103345398A (en) * | 2013-07-12 | 2013-10-09 | 德讯科技股份有限公司 | Digital frame construction method for data display based on Flash technology |
| CN103577533A (en) * | 2012-08-12 | 2014-02-12 | 查平 | Open network calculating system |
| CN106021176A (en) * | 2016-05-13 | 2016-10-12 | 珠海格力电器股份有限公司 | Switching method and device of numerical value unit system |
| CN111145840A (en) * | 2019-11-20 | 2020-05-12 | 天津同阳科技发展有限公司 | Method, device and equipment for automatically unifying units of gaseous pollutants and storage medium |
-
2010
- 2010-11-26 CN CN2010105673917A patent/CN102479083A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103577533A (en) * | 2012-08-12 | 2014-02-12 | 查平 | Open network calculating system |
| CN103345398A (en) * | 2013-07-12 | 2013-10-09 | 德讯科技股份有限公司 | Digital frame construction method for data display based on Flash technology |
| CN103345398B (en) * | 2013-07-12 | 2016-03-02 | 德讯科技股份有限公司 | Digital frame construction method for data display based on Flash technology |
| CN106021176A (en) * | 2016-05-13 | 2016-10-12 | 珠海格力电器股份有限公司 | Switching method and device of numerical value unit system |
| CN111145840A (en) * | 2019-11-20 | 2020-05-12 | 天津同阳科技发展有限公司 | Method, device and equipment for automatically unifying units of gaseous pollutants and storage medium |
| CN111145840B (en) * | 2019-11-20 | 2021-05-11 | 天津同阳科技发展有限公司 | Method, device and equipment for automatically unifying units of gaseous pollutants and storage medium |
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Application publication date: 20120530 |