CN108537476A - A kind of service route flow determines method and device, equipment, storage medium - Google Patents
A kind of service route flow determines method and device, equipment, storage medium Download PDFInfo
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Abstract
This application discloses a kind of service route flows to determine method and device, equipment, storage medium, it is related to logistics field, this method sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determine the following portfolio respectively flowed to, in determination process, it is contemplated that following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation, so as to the portfolio that more accurately prediction future respectively flows to, the accuracy of service route flow determination is improved.
Description
Technical field
The present disclosure relates generally to logistlcs technologies more particularly to a kind of service route flow to determine method and device, equipment, deposit
Storage media.
Background technology
In logistlcs technology field, service route flow represents the portfolio flowed to from original to destination with posting.Accurately
Spending the prediction of higher service route flow contributes to preposition property projected resources, effectively plans that express mail ships path, promotes resource
Utilization rate.
Mostly it is the data that flow accounting is flowed to based on history service, to future in existing service route volume forecasting
Portfolio is flowed to be split to predict.This method be suitable in predicted time, flow to flow accounting do not occur compared with
Big variation, keeps stable situation.Meanwhile this method does not consider the equilibrium relation between each flow direction, can lead to prediction result
Each city addressee portfolio summation with send part portfolio summation unequal, cause prediction result unreasonable.
Currently, determining method there is no accurate service route flow.
Invention content
In view of drawbacks described above in the prior art or deficiency, it is intended to provide a kind of service route flow and determines method and dress
It sets, equipment, storage medium, to improve the accuracy of service route flow determination.
In a first aspect, a kind of service route flow of offer of the embodiment of the present invention determines method, including：
It determines that each intercity following OD flows to accounting, and determines that following receive in each city sends portfolio, wherein each city
Following receive in city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation；
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines following each flow direction
Portfolio.
Further, each intercity following OD of the determination flows to accounting, specifically includes：
Determine that each intercity current OD flows to accounting；
Determine that the growth rate for sending total amount is received in each city；
Accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, determines each city
Between the following OD flow to accounting.
Further, each intercity current OD of the determination flows to accounting, specifically includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
The growth rate for sending total amount is received in each city of determination, is specifically included：
Determine that the receipts in the cities i send the growth rate of total amount to be：
It is described accounting to be flowed to according to each intercity current OD and the growth rate for send total amount is received in each city, it determines respectively
The following OD in city flows to accounting, specifically includes：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiFor city
Receipts current city i send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth of total amount is sent for the receipts in the cities j
Rate.
Further, described to send portfolio and each intercity following OD to flow to accounting according to following receive in each city, really
Fixed future respectively flows to portfolio, specifically includes：
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines each city not
Come addressee amount and futurism's part amount in each city；
According to futurism's part amount and each intercity future in the following addressee amount in each city and each city
OD flows to accounting, determines that future respectively flows to portfolio.
It is further, described to send portfolio and each intercity following OD to flow to accounting according to following receive in each city,
It determines the following addressee amount in each city and futurism's part amount in each city, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor
The following OD of city i to city j flows to accounting, S 'iFor the following addressee amount of city i, S ＇jFor the following addressee amount of city j, T 'i
Following receive of city i to be predicted sends part amount；
According to the multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part in each city
Amount；
According to futurism's part amount and each intercity future in the following addressee amount in each city and each city
OD flows to accounting, determines that future respectively flows to portfolio, specifically includes：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S 'i×R′ij。
Second aspect, the embodiment of the present invention provide a kind of service route flow determining device, including：
First determination unit, for determining that each intercity following OD flows to accounting, and the following receipts in determining each city
Send portfolio, wherein following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation；
Second determination unit, for sending portfolio and each intercity following OD flow directions to account for according to following receive in each city
Than determining the following portfolio respectively flowed to.
Further, first determination unit determines that each intercity following OD flows to accounting, specifically includes：
Determine that each intercity current OD flows to accounting；
Determine that the growth rate for sending total amount is received in each city；
Accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, determines each city
Between the following OD flow to accounting.
Further, first determination unit determines that each intercity current OD flows to accounting, specifically includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
First determination unit determines that the growth rate for sending total amount is received in each city, specifically includes：
Determine that the receipts in the cities i send the growth rate of total amount to be：
First determination unit flows to accounting according to each intercity current OD and each city receives and sends total amount
Growth rate determines that the following OD in each city flows to accounting, specifically includes：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiFor city
Receipts current city i send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth of total amount is sent for the receipts in the cities j
Rate.
Further, second determination unit is specifically used for：
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines each city not
Come addressee amount and futurism's part amount in each city；
According to futurism's part amount and each intercity future in the following addressee amount in each city and each city
OD flows to accounting, determines that future respectively flows to portfolio.
Further, second determination unit sends portfolio and each intercity future according to following receive in each city
OD flows to accounting, determines the following addressee amount in each city and futurism's part amount in each city, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor
The following OD of city i to city j flows to accounting, S 'iFor the following addressee amount of city i, S 'jFor the following addressee amount of city j, T 'i
Following receive of city i to be predicted sends part amount；
According to the multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part in each city
Amount；
Second determination unit is according to the following addressee amount in each city and futurism's part amount in each city and institute
It states each intercity following OD and flows to accounting, determine that future respectively flows to portfolio, specifically include：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S 'i×R′ij。
The third aspect, the embodiment of the present invention correspondingly provide a kind of equipment, including processor and memory；
The memory includes can be by instruction that the processor executes so that the processor executes such as first aspect
Described in method.
Fourth aspect, the embodiment of the present invention also provide a kind of computer readable storage medium, are stored thereon with computer journey
Sequence, the computer program is for realizing the method as described in first aspect.
A kind of service route flow of offer of the embodiment of the present invention determines method and device, equipment, storage medium, according to each city
Following receive in city sends portfolio and each intercity following OD to flow to accounting, the following portfolio respectively flowed to is determined, in determination
In the process, it is contemplated that following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation, so as to more
The accurately following portfolio respectively flowed to of prediction, improves the accuracy of service route flow determination.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is that service route flow provided in an embodiment of the present invention determines method flow diagram；
Fig. 2 is the method flow diagram of corresponding step S101 provided in an embodiment of the present invention；
Fig. 3 is the method flow diagram of corresponding step S102 provided in an embodiment of the present invention；
Fig. 4 is intercity service route flow schematic diagram provided in an embodiment of the present invention；
Fig. 5 is to receive in each city future of prediction provided in an embodiment of the present invention to send part amount schematic diagram；
Fig. 6 is service route flow determining device structural schematic diagram provided in an embodiment of the present invention；
Fig. 7 is that service route flow provided in an embodiment of the present invention determines device structure schematic diagram.
Specific implementation mode
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, is illustrated only in attached drawing and invent relevant part.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to FIG. 1, service route flow provided in an embodiment of the present invention determines method, including：
Step S101, determine that each intercity following OD (Origin-Destination, original post ground-destination) flow direction accounts for
Than, and determining that following receive in each city sends portfolio, wherein following receive in each city is sent in portfolio, addressee amount summation etc.
In sending part amount summation；
Step S102, it sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines
The portfolio that future respectively flows to.
Due in step S101, it is determined that each intercity following OD flows to accounting, in step s 102, according to each city
Following receive in city send portfolio and each intercity following OD to flow to accounting, determines the following portfolio respectively flowed to, and
In determination process, it is contemplated that following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation, so as to
The portfolio that more accurately prediction future respectively flows to, improves the accuracy of service route flow determination.
When determining that each intercity following OD flows to accounting, accounting, each can be flowed to according to each intercity current OD
City, which is currently received, sends the receipts of each city future of total amount and prediction to send total amount to determine.
As it can be seen that as shown in Fig. 2, in step S101, determines that each intercity following OD flows to accounting, specifically include：
Step S201, determine that each intercity current OD flows to accounting；
Step S202, determine that the growth rate for sending total amount is received in each city；
Step S203, accounting is flowed to according to each intercity current OD and each city receipts sends the growth rate of total amount, determine each city
The following OD between city flows to accounting.
Further, it in step S202, determines that each intercity current OD flows to accounting, specifically includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
In step S202, determines that the growth rate for sending total amount is received in each city, specifically include：
Determine that the receipts in the cities i send the growth rate of total amount to be：
In step S203, accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, is determined each
The following OD in city flows to accounting, specifically includes：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiFor city
Receipts current city i send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth of total amount is sent for the receipts in the cities j
Rate.
Indicate that the following OD for standardizing preceding city i to city j flows to the ratio that addressee amount accounts for the following addressee amount of city i
Example；
βiIndicate the ratio correction coefficient of city i.
Certainly, except determining that each intercity following OD flows to accounting by above-mentioned formula, those skilled in the art can also
Determine that each intercity following OD flows to accounting according to the deformation of above-mentioned formula.
Further, as shown in figure 3, in step S102, portfolio and each intercity is sent according to following receive in each city
The following OD flows to accounting, determines that future respectively flows to portfolio, specifically includes：
Step S301, it sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines
The following addressee amount in each city and futurism's part amount in each city；
Step S302, according to futurism's part amount and each intercity future in the following addressee amount in each city and each city
OD flows to accounting, determines that future respectively flows to portfolio.
In step S301, the sum of the following addressee amount in each city and futurism's part amount in the city are equal to the city
Future receives and sends portfolio.
Further, in step S301, portfolio and each intercity following OD is sent to flow to according to following receive in each city
Accounting determines the following addressee amount in each city and futurism's part amount in each city, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor
The following OD of city i to city j flows to accounting, S 'iFor the following addressee amount of city i, S 'jFor the following addressee amount of city j, T 'i
Following receive of city i to be predicted sends part amount；
According to multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part in each city
Amount；
In step S302, according to futurism's part amount in the following addressee amount in each city and each city and it is each it is intercity not
Carry out OD and flow to accounting, determines that future respectively flows to portfolio, specifically include：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S 'i×R′ij。
Those skilled in the art can also determine following each stream according to above-mentioned formula using the various modifications of above-mentioned formula
To portfolio.
It should be noted that although describing the operation of the method for the present invention with particular order in the accompanying drawings, this is not required that
Or imply and must execute these operations according to the particular order, it could the realization phase or have to carry out operation shown in whole
The result of prestige.On the contrary, the step of describing in flow chart, which can change, executes sequence.Additionally or alternatively, it is convenient to omit certain
Multiple steps are merged into a step and executed, and/or a step is decomposed into execution of multiple steps by step.
In the following, determining that method is illustrated to service route flow provided in an embodiment of the present invention：
Assuming that thering are tri- cities A, B, C mutually to post, as shown in Figure 4, it is known that current city A, city B, city C it is total receipts send part
Amount is respectively 210,180,210, and the addressee amount of city A is 100, and it is 110 to send part amount, and the addressee amount of city B is 100, sends part
Amount is 80, and the addressee amount of city C is 100, and it is 110 to send part amount.
As shown in Figure 5, it is known that future city A, city B, city C total receipts to send part amount be respectively 250,280,300, you can
The service route flow provided through the embodiment of the present invention determines that method determines that the future services between city A, B, C flow to flow：
The known existing part amount that flows to for flowing to ab (i.e. city A is to city B, similarly hereinafter) is 50, and the part amount for flowing to ac is 50, stream
It is 40 to the part amount of ba, the part amount for flowing to bc is 60, and the part amount for flowing to ca is 70, and the part amount for flowing to cb is 30.
Therefore RabThat is the addressee amount ratio for flowing to accounting city A of city A to city B is 0.5, RacIt is 0.5, RbaFor
0.4, RbcIt is 0.6, RcaIt is 0.7, RcbIt is 0.3.
It can determine according to above-mentioned condition, it is respectively 119.5%, 155.6% that the receipts of city A, B, C, which send the growth rate of total amount,
142.9%；
Therefore,
Then, R 'ab=0.384 × 1.24=0.479；
R′ac=0.418 × 1.24=0.521；
It can similarly obtain：
R′ba=0.444；
R′bc=0.556；
R′ca=0.699；
R′cb=0.301；
It at this time can 3 ternary linear function groups of row：
Assuming that the following addressee amount of city A, B, C are respectively AIt receives、BIt receives、CIt receives,
R′ab×AIt receives+R′cb×CIt receives=280-BIt receives；
R′ba×BIt receives+R′ca×CIt receives=250-AIt receives；
R′ac×AIt receives+R′bc×BIt receives=300-CIt receives；
Solution can obtain：
AIt receives=45, BIt receives=210, CIt receives=160, respectively 45,210,160, it is all 415 that total receipts, which are sent equal, at this time；
The part amount that flows to of ab, ac, ba, bc, ca, cb are respectively 21.5,23.5,93,117,112,48.
The embodiment of the present invention correspondingly provides a kind of service route flow determining device, as shown in fig. 6, including：
First determination unit 601, for determining that each intercity following OD flows to accounting, and the future in determining each city
Receipts send portfolio, wherein following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation；
Second determination unit 602, for sending portfolio and each intercity following OD to flow according to following receive in each city
To accounting, the following portfolio respectively flowed to is determined.
Further, the first determination unit 601 determines that each intercity following OD flows to accounting, specifically includes：
Determine that each intercity current OD flows to accounting；
Determine that the growth rate for sending total amount is received in each city；
Accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, determines each intercity future
OD flows to accounting.
Further, the first determination unit 601 determines that each intercity current OD flows to accounting, specifically includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
First determination unit 601 determines that the growth rate for sending total amount is received in each city, specifically includes：
Determine that the receipts in the cities i send the growth rate of total amount to be：
First determination unit 601 flows to accounting according to each intercity current OD and each city receipts send the growth rate of total amount, really
The following OD in fixed each city flows to accounting, specifically includes：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiFor city
Receipts current city i send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth of total amount is sent for the receipts in the cities j
Rate.
Further, the second determination unit 602 is specifically used for：
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines each city not
Come addressee amount and futurism's part amount in each city；
It is accounted for according to futurism's part amount and each intercity following OD flow directions in the following addressee amount in each city and each city
Than determining that future respectively flows to portfolio.
Further, the second determination unit 602 sends portfolio and each intercity future according to following receive in each city
OD flows to accounting, determines the following addressee amount in each city and futurism's part amount in each city, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor
The following OD of city i to city j flows to accounting, S 'iFor the following addressee amount of city i, S 'jFor the following addressee amount of city j, T 'i
Following receive of city i to be predicted sends part amount；
According to multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part in each city
Amount；
Second determination unit 602 is according to the following addressee amount in each city and futurism's part amount in each city and each intercity
The following OD flow to accounting, determine that future respectively flows to portfolio, specifically include：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S 'i×R′ij。
It should be appreciated that all units or module described in the device and each step phase in the method that is described with reference to figure 1
It is corresponding.It is equally applicable to the device and unit wherein included above with respect to the operation and feature of method description as a result, herein not
It repeats again.The device can be realized in advance in the browser of electronic equipment or other security applications, and download etc. can also be passed through
Mode and be loaded into browser or its security application of electronic equipment.Corresponding units in the device can in electronic equipment
Unit cooperate to realize the scheme of the embodiment of the present application.
Below with reference to Fig. 7, it illustrates the calculating suitable for terminal device or server for realizing the embodiment of the present application
The structural schematic diagram of machine system.
It, can be according to being stored in read-only storage as shown in fig. 7, computer system includes central processing unit (CPU) 701
Program in device (ROM) 702 is executed from the program that storage section 708 is loaded into random access storage device (RAM) 703
Various actions appropriate and processing.In RAM 703, it is also stored with various programs and data needed for system operatio.CPU
701, ROM 702 and RAM 703 are connected with each other by bus 704.Input/output (I/O) interface 705 is also connected to bus
704。
It is connected to I/O interfaces 705 with lower component：Importation 706 including keyboard, mouse etc.；It is penetrated including such as cathode
The output par, c 707 of spool (CRT), liquid crystal display (LCD) etc. and loud speaker etc.；Storage section 708 including hard disk etc.；
And the communications portion 709 of the network interface card including LAN card, modem etc..Communications portion 709 via such as because
The network of spy's net executes communication process.Driver 710 is also according to needing to be connected to I/O interfaces 705.Detachable media 711, such as
Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on driver 710, as needed in order to be read from thereon
Computer program be mounted into storage section 708 as needed.
Particularly, in accordance with an embodiment of the present disclosure, it may be implemented as computer software above with reference to the process of Fig. 1 descriptions
Program.For example, embodiment of the disclosure includes a kind of computer program product comprising be tangibly embodied in machine readable media
On computer program, the computer program includes the program code of method for executing Fig. 1.In such embodiment
In, which can be downloaded and installed by communications portion 709 from network, and/or from 711 quilt of detachable media
Installation.
Flow chart in attached drawing and block diagram, it is illustrated that according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part for a part for one module, program segment, or code of table, the module, program segment, or code includes one or more
Executable instruction for implementing the specified logical function.It should also be noted that in some implementations as replacements, institute in box
The function of mark can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are practical
On can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depended on the functions involved.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yiyong
The dedicated hardware based system of defined functions or operations is executed to realize, or can be referred to specialized hardware and computer
The combination of order is realized.
Being described in unit or module involved in the embodiment of the present application can be realized by way of software, can also
It is realized by way of hardware.Described unit or module can also be arranged in the processor, for example, can be described as：
A kind of processor includes XX units, YY units and ZZ units.Wherein, the title of these units or module is under certain conditions simultaneously
The restriction to the unit or module itself is not constituted, for example, XX units are also described as " being used for the unit of XX ".
As on the other hand, present invention also provides a kind of computer readable storage medium, the computer-readable storage mediums
Matter can be computer readable storage medium included in device described in above-described embodiment；Can also be individualism, not
The computer readable storage medium being fitted into equipment.There are one computer-readable recording medium storages or more than one journey
Sequence, described program are used for executing the formula input method for being described in the application by one or more than one processor.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of arbitrary combination and formation.Such as features described above has similar work(with (but not limited to) disclosed herein
Can technical characteristic replaced mutually and the technical solution that is formed.
Claims (12)
1. a kind of service route flow determines method, which is characterized in that including：
It determines that each intercity following OD flows to accounting, and determines that following receive in each city sends portfolio, wherein each city
Future receives and sends in portfolio, and addressee amount summation, which is equal to, sends part amount summation；
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines the following industry respectively flowed to
Business amount.
2. the method as described in claim 1, which is characterized in that each intercity following OD of determination flows to accounting, specifically
Including：
Determine that each intercity current OD flows to accounting；
Determine that the growth rate for sending total amount is received in each city；
Accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, is determined each intercity
The following OD flows to accounting.
3. method as claimed in claim 2, which is characterized in that each intercity current OD of determination flows to accounting, specific to wrap
It includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
The growth rate for sending total amount is received in each city of determination, is specifically included：
Determine that the receipts in the cities i send the growth rate of total amount to be：
It is described accounting to be flowed to according to each intercity current OD and the growth rate for sending total amount is received in each city, determine each city
The following OD flow to accounting, specifically include：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiWork as city i
Preceding receipts send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth rate of total amount is sent for the receipts in the cities j.
4. the method as described in claim 1, which is characterized in that described to send portfolio and each city according to following receive in each city
The following OD between city flows to accounting, determines that future respectively flows to portfolio, specifically includes：
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines that the following of each city is received
Futurism's part amount of part amount and each city；
According to futurism's part amount and each intercity following OD streams in the following addressee amount in each city and each city
To accounting, determine that future respectively flows to portfolio.
5. method as claimed in claim 4, which is characterized in that described to send portfolio and each city according to following receive in each city
The following OD between city flows to accounting, determines the following addressee amount in each city and futurism's part amount in each city, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor city
The following OD of i to city j flows to accounting, S 'iFor the following addressee amount of city i, S 'jFor the following addressee amount of city j, T 'iFor institute
Following receive of the city i of prediction sends part amount；
According to the multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part amount in each city；
According to futurism's part amount and each intercity following OD streams in the following addressee amount in each city and each city
To accounting, determines that future respectively flows to portfolio, specifically include：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S 'i×R′ij。
6. a kind of service route flow determining device, which is characterized in that including：
First determination unit for determining that each intercity following OD flows to accounting, and determines that following receive in each city sends industry
Business amount, wherein following receive in each city is sent in portfolio, and addressee amount summation, which is equal to, sends part amount summation；
Second determination unit, for sending portfolio and each intercity following OD to flow to accounting according to following receive in each city,
Determine the following portfolio respectively flowed to.
7. device as claimed in claim 6, which is characterized in that first determination unit determines each intercity following OD streams
To accounting, specifically include：
Determine that each intercity current OD flows to accounting；
Determine that the growth rate for sending total amount is received in each city；
Accounting is flowed to according to each intercity current OD and each city receipts send the growth rate of total amount, is determined each intercity
The following OD flows to accounting.
8. device as claimed in claim 7, which is characterized in that first determination unit determines each intercity current OD flow directions
Accounting specifically includes：
Determining that current OD flows that city i to city j is flowed to account for the cities i and receive sends the ratio of part amount to be：
First determination unit determines that the growth rate for sending total amount is received in each city, specifically includes：
Determine that the receipts in the cities i send the growth rate of total amount to be：
First determination unit flows to accounting according to each intercity current OD and each city receipts send the growth of total amount
Rate determines that the following OD in each city flows to accounting, specifically includes：
Determine that city i to city j flow direction future OD flows account for the cities i receipts and send the ratio of part amount to be：
Wherein,VijFor the current OD flows that city i to city j is flowed to, TiWork as city i
Preceding receipts send part amount, T 'iFollowing receive of city i to be predicted sends part amount, GjThe growth rate of total amount is sent for the receipts in the cities j.
9. device as claimed in claim 6, which is characterized in that second determination unit is specifically used for：
It sends portfolio and each intercity following OD to flow to accounting according to following receive in each city, determines that the following of each city is received
Futurism's part amount of part amount and each city；
According to futurism's part amount and each intercity following OD streams in the following addressee amount in each city and each city
To accounting, determine that future respectively flows to portfolio.
10. device as claimed in claim 9, which is characterized in that second determination unit receives group according to the following of each city
Portfolio and each intercity following OD flow to accounting, determine the following addressee amount in each city and futurism's part in each city
Amount, specifically includes：
For each flow direction, determine respectivelyForm multi head linear equation group, wherein R 'ijFor city
The following OD of i to city j flows to accounting, S 'iFor the following addressee amount of city i, S 'jFor the following addressee amount of city j, T 'iFor institute
Following receive of the city i of prediction sends part amount；
According to the multi head linear equation group, the following addressee amount in each city is determined respectively；
Portfolio and the following addressee amount in each city are sent according to following receive in each city, determines futurism's part amount in each city；
Second determination unit is according to the following addressee amount in each city and futurism's part amount in each city and described each
The intercity following OD flows to accounting, determines that future respectively flows to portfolio, specifically includes：
Determine that city i flows to the future services amount V ' of city j flow directionsijFor：
V′ij=S ＇i×R′ij。
11. a kind of equipment, including processor and memory；It is characterized in that：
The memory includes can be by instruction that the processor executes so that the processor executes claim 1-5 such as appoints
Method described in one.
12. a kind of computer readable storage medium is stored thereon with computer program, the computer program is for realizing such as power
Profit requires any methods of 1-5.
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