CN102004971A - Metering method and system for ERP (Enterprise Resource Planning) system - Google Patents
Metering method and system for ERP (Enterprise Resource Planning) system Download PDFInfo
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Abstract
The invention provides a metering method for an ERP (Enterprise Resource Planning) system, comprising the steps of: step 202, counting generation data of metering points of a meter on a specified calculation date; and step 204, calculating the generation data of calculation metering points on the specified calculation date according to the generation data of the metering points of the meter and the inflow/outflow balance law of a metering point network. The invention further provides a metering system of the ERP system, comprising a counting unit and a calculation unit, wherein the counting unit is used for counting the generation data of the metering points of the meter in the specified calculation date; and the calculation unit is used for calculating the generation data of the calculation metering points in the specified calculation date according to the generation data of the metering points of the meter, counted by the counting unit, and the inflow/outflow balance law of the metering point network. According to the technical scheme of the invention, the generation data of certain metering points can be automatically calculated so that a meter is not needed to be installed for the calculation metering points, the investment in the meter is saved and the accuracy of the metering data can be guaranteed.
Description
Technical field
The present invention relates to measurement technology, relate in particular to the metering method and the system that are used for ERP system.
Background technology
Gauging table refers generally to be used for measuring in the pipeline in the total amount that flows through of inner fluid or the instrument of accumulation at interval sometime, as water meter, gas meter etc.Energy medium refers to that mainly enterprise is used for the pipe line material of supplement production, as: electric power, coke-oven gas, blast furnace gas, coal gas of converter, mixed gas, pressurized air, oxygen, nitrogen, argon gas, steam, production water, life water etc.
A kind of energy medium in factory is present in a medium pipe network, and this medium pipe network is used to carry this medium.This medium tube Netcom often represents with the form of stoichiometric point tree that one of them stoichiometric point adopts a gauging table to gather continuous data usually.For making things convenient for statistical department to carry out energy measurement and balance, we need carry out metering network calculating, in order to the generation data of each stoichiometric point in the statistics fixed time section.
Fig. 1 is the synoptic diagram of the gaspipe network of a reality, having comprised three kinds of energy medium in this synoptic diagram is respectively coke-oven gas, coal gas of converter and the burnt mixed gas that changes, need create separately metering network respectively to these three kinds of energy medium, so that add up respectively.The metering network of each energy medium comprises a plurality of physics stoichiometric points, and for example the coke oven gas measurement network just comprises A01, A0101 and these three stoichiometric points of A0102 among the figure.
In traditional metering network computation process, can add up according to the data of each stoichiometric point, general continuous data obtained following dual mode:
A kind of mode is that a gauging table is installed on stoichiometric point, and the data of stoichiometric point are just obtained by the reading of gauging table like this.Yet the price comparison costliness of general gauging table, enterprise may bring huge expense when disposing its whole metering network like this.
Another kind of mode is to be calculated by experienced metrological personnel to obtain.More experienced metrological personnel can be according to own rich experience, selects not install gauging table on some stoichiometric points, and calculates according to oneself experience in the past and to draw.The general gauging table of saving of this mode is less, and the data that rely on the artificial mode of calculating to draw neither be very accurate.
Therefore, need a kind of metering method and system, can save gauging table, reduce expense, again statistical measurement data exactly.
Summary of the invention
In view of this, technical matters to be solved by this invention is, a kind of metering method and system that is used for ERP system is provided, and can save gauging table, reduces expense, again statistical measurement data exactly.
The invention provides a kind of metering method that is used for ERP system, comprising: step 202, the generation data of statistical measurement table stoichiometric point in specifying calculation date; Step 204 calculates the generation data of calculating stoichiometric point in specifying calculation date according to the generation data of gauging table stoichiometric point and the inflow and outflow balance rule of stoichiometric point network.By this technical scheme, can calculate the generation data of calculating stoichiometric point, reduce the input of gauging table.
In technique scheme, preferably, can also comprise before step 202: the information of the information of typing gauging table, stoichiometric point network, the data of gauging table stoichiometric point and stoichiometric point data, a plurality of gauging table stoichiometric points and a plurality of calculating stoichiometric point constitute the stoichiometric point network.
In technique scheme, preferably, in step 204, if all there are the generation data in sub level stoichiometric point of the same type with calculating stoichiometric point, the generation data of then calculating stoichiometric point equal the generation data sum of all sub level stoichiometric points of the same type; In step 204, if all there are the generation data in other stoichiometric points of higher level's stoichiometric point of the same type and same peer of the same type with calculating stoichiometric point, generation data that the generation data of then calculating stoichiometric point equal higher level's stoichiometric point of the same type and difference with the generation data sum of other stoichiometric points of root peer.Under the situation of difference type, can calculate corresponding generation data according to inflow and outflow balance rule sub-categoryly.
In technique scheme, preferably, the information of gauging table comprises the gauging table title, the information of stoichiometric point network comprises: the stoichiometric point title, higher level's stoichiometric point, the stoichiometric point type, Data Source and gauging table, the data of gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, the stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed, wherein, master meter calculates identification information and comprises: Start Date and Close Date, indicate the Start Date and the Close Date of the generation data that will add up each stoichiometric point, sublist stoichiometric point generation detail comprises stoichiometric point and data takes place.
In technique scheme, preferably, the stoichiometric point type comprises supply type and consumes type that supply type comprises the output type and produces the consumption type, consumes type and comprises consumption type and produce the consumption type.
The present invention also provides a kind of metering system that is used for ERP system, comprising: statistic unit is used for the generation data of statistical measurement table stoichiometric point in specifying calculation date; Computing unit, the inflow and outflow balance rule that is used for the generation data of the gauging table stoichiometric point that counts according to statistic unit and stoichiometric point network calculates calculates the generation data of stoichiometric point in specifying calculation date.By this technical scheme, can calculate the generation data of calculating stoichiometric point, reduce the input of gauging table.
In technique scheme, preferably, can also comprise: the entry information unit, be used for the information of typing gauging table, the information of stoichiometric point network, the data and the stoichiometric point data of gauging table stoichiometric point, a plurality of gauging table stoichiometric points and a plurality of calculating stoichiometric point constitute the stoichiometric point network.
In technique scheme, preferably, computing unit can comprise: summation module, all there are the generation data if be used for the sub level stoichiometric point of the same type with calculating stoichiometric point, and the generation data of then calculating stoichiometric point equal the generation data sum of all sub level stoichiometric points of the same type; Ask the differential mode piece, all have the generation data if be used for other stoichiometric points of higher level's stoichiometric point of the same type with calculating stoichiometric point and same peer of the same type, the generation data of then calculating stoichiometric point equal generation data and all differences with the generation data sum of other stoichiometric points of root peer of higher level's stoichiometric point of the same type.Under the situation of difference type, according to inflow and outflow balance rule can be sub-category calculate corresponding generation data.
In technique scheme, preferably, the information of gauging table comprises the gauging table title, the information of stoichiometric point network comprises: the stoichiometric point title, higher level's stoichiometric point, the stoichiometric point type, Data Source and gauging table, the data of gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, the stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed, wherein, master meter calculates identification information and comprises: Start Date and Close Date, indicate the Start Date and the Close Date of the generation data that will add up each stoichiometric point, sublist stoichiometric point generation detail comprises stoichiometric point and data takes place.
In technique scheme, preferably, the stoichiometric point type comprises supply type and consumes type that supply type comprises the output type and produces the consumption type, consumes type and comprises consumption type and produce the consumption type.
By technique scheme, can in metering network, reduce the input of gauging table, and make the continuous data of acquisition more accurate.
Description of drawings
Fig. 1 shows the synoptic diagram of gaspipe network according to an embodiment of the invention;
Fig. 2 shows the process flow diagram of the metering method that is used for ERP system according to an embodiment of the invention;
Fig. 3 shows the block diagram of the metering system that is used for ERP system according to an embodiment of the invention;
Fig. 4 shows the synoptic diagram of stoichiometric point network according to an embodiment of the invention;
Fig. 5 shows the process flow diagram of the metering method that is used for ERP system according to an embodiment of the invention;
Fig. 6 shows the metering method process flow diagram of distinguishing the stoichiometric point Data Source according to an embodiment of the invention; And
Fig. 7 shows the process flow diagram that calculates the generation data of stoichiometric point according to an embodiment of the invention.
Embodiment
In order more to be expressly understood above-mentioned purpose of the present invention, feature and advantage, the present invention is further described in detail below in conjunction with the drawings and specific embodiments.
Set forth a lot of details in the following description so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Fig. 2 shows the process flow diagram of the metering method that is used for ERP system according to an embodiment of the invention.
As shown in Figure 2, the metering method that is used for ERP system according to an embodiment of the invention comprises: step 202, the generation data of statistical measurement table stoichiometric point in specifying calculation date; Step 204 calculates the generation data of calculating stoichiometric point in specifying calculation date according to the generation data of gauging table stoichiometric point and the inflow and outflow balance rule of stoichiometric point network.By this technical scheme, can calculate the generation data of calculating stoichiometric point, reduce the input of gauging table.
In technique scheme, preferably, can also comprise before step 202: the information of the information of typing gauging table, stoichiometric point network, the data of gauging table stoichiometric point and stoichiometric point data, a plurality of gauging table stoichiometric points and a plurality of calculating stoichiometric point constitute the stoichiometric point network.
In technique scheme, preferably, in step 204, if all there are the generation data in sub level stoichiometric point of the same type with calculating stoichiometric point, the generation data of then calculating stoichiometric point equal the generation data sum of all sub level stoichiometric points of the same type; In step 204, if all there are the generation data in other stoichiometric points of higher level's stoichiometric point of the same type and same peer of the same type with calculating stoichiometric point, generation data that the generation data of then calculating stoichiometric point equal higher level's stoichiometric point of the same type and difference with the generation data sum of other stoichiometric points of root peer.Under the situation of difference type, according to inflow and outflow balance rule can be sub-category calculate corresponding generation data.
In technique scheme, preferably, the information of gauging table comprises the gauging table title, the information of stoichiometric point network comprises: the stoichiometric point title, higher level's stoichiometric point, the stoichiometric point type, Data Source and gauging table, the data of gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, the stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed, wherein, master meter calculates identification information and comprises: Start Date and Close Date, indicate the Start Date and the Close Date of the generation data that will add up each stoichiometric point, sublist stoichiometric point generation detail comprises stoichiometric point and data takes place.
In technique scheme, preferably, the stoichiometric point type comprises supply type and consumes type that supply type comprises the output type and produces the consumption type, consumes type and comprises consumption type and produce the consumption type.
Fig. 3 shows the block diagram of the metering system that is used for ERP system according to an embodiment of the invention.
As shown in Figure 3, the metering system 300 that is used for ERP system according to an embodiment of the invention comprises: statistic unit 302 is used for the generation data of statistical measurement table stoichiometric point in specifying calculation date; Computing unit 304, the inflow and outflow balance rule that is used for the generation data of the gauging table stoichiometric point that counts according to statistic unit 302 and stoichiometric point network calculates calculates the generation data of stoichiometric point in specifying calculation date.By this technical scheme, can calculate the generation data of calculating stoichiometric point, reduce the input of gauging table.
In technique scheme, preferably, can also comprise: entry information unit 306, be used for the information of typing gauging table, the information of stoichiometric point network, the data and the stoichiometric point data of gauging table stoichiometric point, a plurality of gauging table stoichiometric points and a plurality of calculating stoichiometric point constitute the stoichiometric point network.
In technique scheme, preferably, computing unit 304 can comprise: summation module 3042, all there are the generation data if be used for the sub level stoichiometric point of the same type with calculating stoichiometric point, and the generation data of then calculating stoichiometric point equal the generation data sum of all sub level stoichiometric points of the same type; Ask differential mode piece 3044, all have the generation data if be used for other stoichiometric points of higher level's stoichiometric point of the same type with calculating stoichiometric point and same peer of the same type, the generation data of then calculating stoichiometric point equal generation data and all differences with the generation data sum of other stoichiometric points of root peer of higher level's stoichiometric point of the same type.Under the situation of difference type, according to inflow and outflow balance rule can be sub-category calculate corresponding generation data.
In technique scheme, preferably, the information of gauging table comprises the gauging table title, the information of stoichiometric point network comprises: the stoichiometric point title, higher level's stoichiometric point, the stoichiometric point type, Data Source and gauging table, the data of gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, the stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed, wherein, master meter calculates identification information and comprises: Start Date and Close Date, indicate the Start Date and the Close Date of the generation data that will add up each stoichiometric point, sublist stoichiometric point generation detail comprises stoichiometric point and data takes place.
In technique scheme, preferably, the stoichiometric point type comprises supply type and consumes type that supply type comprises the output type and produces the consumption type, consumes type and comprises consumption type and produce the consumption type.
By technique scheme, can in metering network, reduce the input of gauging table, and make the continuous data of acquisition more accurate.
Describe another embodiment of the present invention in detail below in conjunction with Fig. 4, Fig. 5 and Fig. 6.
Be data monitoring and the statistics of finishing metering network, we tend on each stoichiometric point gauging table is installed, in order to gather the continuous data of these stoichiometric points, and the problem with regard to existing needs to use a large amount of gauging tables and causing cost to increase like this.The technical scheme of embodiments of the invention then is to find the acquisition mode of another stoichiometric point data, reduces the use number of gauging table.
With Fig. 4 is example, and stoichiometric point network as shown in the figure has stoichiometric point 1, stoichiometric point 2, stoichiometric point 3, stoichiometric point 4 and stoichiometric point 5 among the figure.Media is flowed into by stoichiometric point 01 and stoichiometric point 02 as: electric power, coke-oven gas, blast furnace gas, coal gas of converter, mixed gas, pressurized air, oxygen, nitrogen, argon gas, steam, production water, life water, and stoichiometric point 04 and stoichiometric point 05 mainly carry out the consumption of media.According to traditional stoichiometric point network method for calculation, can respectively place a gauging table in five stoichiometric point places in Fig. 4, in order to measure the generation data of these stoichiometric points.
Observing Fig. 4 can find, has the law of conservation of an energy medium here, promptly for any branch node, and its influx sum=discharge sum.Thereby we can obtain following relational expression:
According to above relational expression, we need not install gauging table on each stoichiometric point, only need just can calculate out according to the data of stoichiometric point 01 and stoichiometric point 02 such as stoichiometric point 03 data.Equally, stoichiometric point 05 data can be calculated out according to stoichiometric point 04 data and the stoichiometric point that calculates 03 data.On stoichiometric point 03 and stoichiometric point 05, just do not need to place gauging table like this, so just can save two gauging tables.
According to the example that Fig. 4 passes the imperial examinations at the provincial level, we carry out modeling to each entity of practical business, at first are the stoichiometric point networks, and what it was described is the medium pipe network of an energy medium, and it has defined the gauging table information of each stoichiometric point, its relationship between superior and subordinate and use.Wherein stoichiometric point comprises Data Source information, as measured value, the calculating of gauging table.Wherein place the stoichiometric point of gauging table, adopt the point of actual metered table automatic data collection exactly; And be the stoichiometric point that calculates, need the point that calculates automatically in the technical scheme of embodiments of the invention exactly.Therefore, the main information of stoichiometric point Network records comprises:
1. stoichiometric point title;
2. higher level's stoichiometric point;
3. the stoichiometric point type comprises output, consumption, product consumption;
4. Data Source comprises gauging table, calculating;
5. gauging table, Data Source are imported during for gauging table.
Be gauging table then, its correspondence be the gauging table that drops in the practical application, its record main information comprise: the gauging table title.
Then be meter data, what its write down is the secondary data occurrence value of gauging table on a certain date.In actual applications, the meter reading data of these tables may timed sending every day arrive ERP (Enterprise Resource Planning, be called for short ERP) system, according to calculating this occurrence value, this occurrence value equals the poor of this meter reading data and last meter reading data, and this occurrence value is recorded in the meter data.Therefore, the main information that writes down in the meter data comprises:
1. gauging table;
2. meter reading date;
3. this occurrence value.
Then be the stoichiometric point data, it comprises that master meter calculates sign and the sublist stoichiometric point takes place detailed.One is calculated actual this medium material that is meant of sign in certain time period, the continuous data of each stoichiometric point of corresponding stoichiometric point network.
The main information that master meter calculates identification record comprises:
1. Start Date;
2. Close Date.
The main information of sublist stoichiometric point generation detail record comprises:
1. stoichiometric point;
2. generation quantity.
Had after the above data model definition, just can add up each stoichiometric point data of medium material in any date, concrete steps as shown in Figure 5.
In step 502, the information of typing gauging table and metering network, the medium pipe network according to reality during typing carries out typing, and the gauging table that each stoichiometric point uses all will typing in gauging table information.
In step 504, typing meter data information, meter data information source can be imported by hand in the value of checking meter of gauging table, also can gather gauging table information and typing etc. in real time by system.
In step 506, the material that typing will be calculated calculates sign, indicates Start Date, the Close Date that will add up, selects to want to add up Start Date, the Close Date of material, for example the coal gas generating capacity of 2010.11.19～2010.11.20.
In step 508, calculate the generation data of each stoichiometric point in the material appointed day, according to the stoichiometric point network of material, calculate the generation data of each stoichiometric point in the appointed day.
Because the difference of each stoichiometric point Data Source has the measured value of gauging table and the stoichiometric point generation data that calculate, step 508 specifically as shown in Figure 6.
In step 602, computational data source according to meter data, is found the data of the corresponding gauging table of this stoichiometric point in the appointed day for the generation data of each stoichiometric point of gauging table, calculate its add up and, promptly obtain the generation quantity of each gauging table stoichiometric point.
In step 604, generation data computation Data Source according to the gauging table stoichiometric point is the generation data of each stoichiometric point of calculating, based on the inflow and outflow equilibrium response of each branch of metering network, the generation quantity of calculating this stoichiometric point according to the subordinate or the higher level of this stoichiometric point.
Calculate than traditional computational grid, the technical scheme of the embodiment of the invention has increased step 604, promptly calculates the generation quantity of those stoichiometric points that gauging table is not installed automatically by calculation mode, and its detailed step as shown in Figure 7.
Supply and consume according to energy medium can be divided into the stoichiometric point type supply type and consume type, if the amount of the energy medium of stoichiometric point metering is amount output or the product consumption, then this stoichiometric point type is a supply type; If the amount of the energy medium of stoichiometric point metering is amount consumption or that produce consumption, then this stoichiometric point type is for consuming type.
In step 702, be under the situation of amount " output " or " consumption " in the amount of the energy medium of calculating the stoichiometric point metering, if the stoichiometric point of the same type of stoichiometric point sub level all has occurrence value, then:
The stoichiometric point generation quantity sum of the same type of the generation quantity=sub level of the stoichiometric point that need calculate;
If calculate higher level's stoichiometric point of the same type that stoichiometric point has occurrence value, and occurrence value is all arranged with other stoichiometric point of the same type of root peer, then:
Generation quantity=higher level's stoichiometric point generation quantity of the stoichiometric point that need to calculate-with other stoichiometric point generation quantity sum of the same type of root peer.
In step 704, be under the situation of " producing consumption " in the amount of calculating the energy medium that stoichiometric point calculates, be the supply type stoichiometric point if calculate the sub level of stoichiometric point, its output or produce consumption occurrence value is all arranged, then:
The supply type stoichiometric point generation quantity sum of the generation quantity=sub level of the stoichiometric point that need calculate;
If the sub level that calculates stoichiometric point is for consuming the type stoichiometric point, its consumption or product consumption all have occurrence value, then:
The consumption type stoichiometric point generation quantity sum of the generation quantity=sub level of the stoichiometric point that need calculate;
If calculating the higher level of stoichiometric point is the supply type stoichiometric point, its output or product consumption all have occurrence value, and with other supply type stoichiometric point of root peer occurrence value are arranged all, then:
Generation quantity=higher level's stoichiometric point generation quantity of the stoichiometric point that need to calculate-with other supply type stoichiometric point generation quantity sum of root peer;
If the higher level of calculating stoichiometric point is for consuming the type stoichiometric point, its consumption or product consumption all have occurrence value, and with other consumption type stoichiometric point of root peer occurrence value are arranged all, then:
Generation quantity=higher level's stoichiometric point generation quantity of the stoichiometric point that need to calculate-consume type stoichiometric point generation quantity sum with other of root peer.
Next lift the technical scheme that a simple example further specifies embodiments of the invention.
For the metering network of describing before, stoichiometric point 01,02,04 place in Fig. 4 settles gauging table respectively, and 03,05 place does not settle gauging table at stoichiometric point, and its data are by calculating.
According to the step of describing before, first typing gauging table information comprises the information of gauging table 01, gauging table 02 and gauging table 04.
The information of typing metering network then, as shown in table 1 below:
| Stoichiometric point | Higher level's stoichiometric point | The stoichiometric point type | Data Source | Gauging |
| Stoichiometric point | ||||
| 03 | Produce consumption | Calculate |
| |
|
Outsourcing | Gauging table | Gauging table 01 |
| |
|
Output | Gauging table | Gauging table 02 |
| |
|
Consume | Gauging table | Gauging table 04 |
| |
|
Consume | Calculate |
Table 1
The information of typing meter data then, these meter data come from the actual value of checking meter.
Then the calculating sign of adding up is wanted in typing, if will add up Start Date=2010.11.19 herein, the generation data of each stoichiometric point of Close Date=2010.11.20.
At first the computational data source is the generation quantity of each stoichiometric point of gauging table, can obtain after adding up:
Last computational data source is the generation quantity of each stoichiometric point of calculating, can obtain:
Can see by last example, need the metering network of five gauging tables originally, only need three gauging tables just can finish in an embodiment of the present invention, greatly reduce the use number of gauging table, reach cost-effective purpose.
At this, it should be appreciated by those skilled in the art that metering network may be more complicated more than what describe among this embodiment in the actual application, is not limited in the application scenarios that illustrates described in this embodiment.
Below with reference to the accompanying drawings technical scheme of the present invention is had been described in detail, pass through technique scheme, can realize a kind of metering method and system that is used for ERP system, can effectively utilize the characteristic of metering network node input and output balance, by Back ground Informations such as input metering network, meter data, can calculate the generation data of some stoichiometric points automatically, make these stoichiometric points not need that gauging table is installed and monitor, reach the purpose of saving gauging table.
And this technical scheme has good ease for use, does not need the more rich professional metrological personnel of experience to calculate that the user only needs the typing basic data just can finish whole calculating process.Have higher accuracy simultaneously, can provide reliable information for follow-up analysis and decision-making.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a metering method that is used for ERP system is characterized in that, comprising:
Step 202, the generation data of statistical measurement table stoichiometric point in specifying calculation date;
Step 204 calculates the generation data of calculating stoichiometric point in described appointment calculation date according to the described generation data of described gauging table stoichiometric point and the inflow and outflow balance rule of stoichiometric point network.
2. metering method according to claim 1, it is characterized in that, also comprised before described step 202: the information of the information of the described gauging table of typing, described stoichiometric point network, the data of described gauging table stoichiometric point and stoichiometric point data, a plurality of described gauging table stoichiometric points and a plurality of described calculating stoichiometric point constitute described stoichiometric point network.
3. metering method according to claim 1, it is characterized in that, in described step 204, if all there are described generation data in the sub level stoichiometric point of the same type with described calculating stoichiometric point, the generation data of then described calculating stoichiometric point equal the generation data sum of all described sub level stoichiometric points of the same type;
In described step 204, if all have described generation data with other stoichiometric points of described calculating stoichiometric point higher level's stoichiometric point of the same type and same peer of the same type, the generation data of then described calculating stoichiometric point equal the difference of the generation data sum of described other stoichiometric points with root peer of the generation data of described higher level's stoichiometric point of the same type and all.
4. metering method according to claim 2, it is characterized in that, the information of described gauging table comprises the gauging table title, the information of described stoichiometric point network comprises: stoichiometric point title, higher level's stoichiometric point, stoichiometric point type, Data Source and described gauging table, the data of described gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, described stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed
Wherein, described master meter calculates identification information and comprises: Start Date and Close Date, indicate the described Start Date and the described Close Date of the generation data that will add up each described stoichiometric point, described sublist stoichiometric point generation detail comprises described stoichiometric point and described generation data.
5. according to claim 3 or 4 described metering methods, it is characterized in that described stoichiometric point type comprises supply type and consume type that described supply type comprises the output type and produce the consumption type that described consumption type comprises consumption type and produces the consumption type.
6. a metering system that is used for ERP system is characterized in that, comprising:
Statistic unit is used for the generation data of statistical measurement table stoichiometric point in specifying calculation date;
Computing unit, the inflow and outflow balance rule that is used for the generation data of the described gauging table stoichiometric point that counts according to described statistic unit and stoichiometric point network calculates calculates the generation data of stoichiometric point in described appointment calculation date.
7. metering system according to claim 6, it is characterized in that, also comprise: the entry information unit, the data and the stoichiometric point data that are used for the information of the information of the described gauging table of typing, described stoichiometric point network, described gauging table stoichiometric point, a plurality of described gauging table stoichiometric points and a plurality of described calculating stoichiometric point constitute described stoichiometric point network.
8. metering system according to claim 6, it is characterized in that, described computing unit comprises: summation module, if be used for all having described generation data with described calculating stoichiometric point sub level stoichiometric point of the same type, the generation data of then described calculating stoichiometric point equal the generation data sum of all described described sub level stoichiometric points of the same type;
Ask the differential mode piece, if be used for all having described generation data with other stoichiometric points of described calculating stoichiometric point higher level's stoichiometric point of the same type and same peer of the same type, the generation data of then described calculating stoichiometric point equal the difference of the generation data sum of described other stoichiometric points with root peer of the generation data of described higher level's stoichiometric point of the same type and all.
9. metering system according to claim 7, it is characterized in that, the information of described gauging table comprises the gauging table title, the information of described stoichiometric point network comprises: stoichiometric point title, higher level's stoichiometric point, stoichiometric point type, Data Source and described gauging table, the data of described gauging table stoichiometric point comprise: gauging table, meter reading date and this occurrence value, described stoichiometric point data comprise that master meter calculates identification information and the sublist stoichiometric point takes place detailed
Wherein, described master meter calculates identification information and comprises: Start Date and Close Date, indicate the described Start Date and the described Close Date of the generation data that will add up each described stoichiometric point, described sublist stoichiometric point generation detail comprises described stoichiometric point and described generation data.
10. according to Claim 8 or 9 described metering systems, it is characterized in that described stoichiometric point type comprises supply type and consume type that described supply type comprises the output type and produce the consumption type that described consumption type comprises consumption type and produces the consumption type.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106084924A CN102004971A (en) | 2010-12-27 | 2010-12-27 | Metering method and system for ERP (Enterprise Resource Planning) system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095870A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Data balancing verification method and device |
| CN107169641A (en) * | 2017-05-05 | 2017-09-15 | 桐乡智果软件科技有限公司 | A kind of weaving ERP material amounts evolvement method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106095870A (en) * | 2016-06-06 | 2016-11-09 | 乐视控股（北京）有限公司 | Data balancing verification method and device |
| CN107169641A (en) * | 2017-05-05 | 2017-09-15 | 桐乡智果软件科技有限公司 | A kind of weaving ERP material amounts evolvement method |
| CN107169641B (en) * | 2017-05-05 | 2020-08-14 | 桐乡智果软件科技有限公司 | Material usage evolution method for textile ERP |
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