CN109255459A - A kind of method and apparatus identifying order information - Google Patents
A kind of method and apparatus identifying order information Download PDFInfo
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- CN109255459A CN109255459A CN201811126787.0A CN201811126787A CN109255459A CN 109255459 A CN109255459 A CN 109255459A CN 201811126787 A CN201811126787 A CN 201811126787A CN 109255459 A CN109255459 A CN 109255459A
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 17
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/02—Reservations, e.g. for tickets, services or events
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0633—Lists, e.g. purchase orders, compilation or processing
- G06Q30/0635—Processing of requisition or of purchase orders
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- G06Q50/40—
Abstract
The invention discloses a kind of method and apparatus for identifying order information, to solve the problem of that can not identify whether order is abnormal according to order information in the prior art brings about great losses.Present invention determine that the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；For any one parameter type, the characteristic value of the parameter type is determined according to the parameter value of the determining parameter type and at least one corresponding characteristic parameter value of the parameter type；The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the corresponding characteristic value of the order information is greater than the threshold value, it is determined that order is abnormal.The present invention can judge whether order is abnormal, reduces loss according to the order information of acquisition.
Description
Technical field
The present invention relates to big data technology of sharing field more particularly to a kind of method and apparatus for identifying order information.
Background technique
Network about garage's industry is an emerging internet industry, and many Internet companies are all fighting for this market, such as
Drop drop, excellent step etc..
In the industry competition each time of network about vehicle, more car owners inevitably all are encouraged using the mode of subsidy
With the net about vehicle platform under passenger's addition.Subsidy, which always is, obtains that new user is most direct, most effective means.But major
Net has expedited the emergence of the black interests chain of network about vehicle in the case that about vehicle platform is subsidized energetically, produces the phenomenon that brush singly deceives benefit.
It is exactly to cheat transaction of the molecule by non-genuine intention that the brush, which singly deceives and mends phenomenon, obtains network about vehicle net about vehicle
The subsidy of platform, this phenomenon cause network about vehicle net about vehicle platform to many subsidies, but are not used really finally
Family does not achieve the purpose that marketing, leads to massive losses.
During brush singly deceives benefit, needs passenger to place an order and determine that needs are ridden, just have partner accordingly and connect as driver
It is single, it forms brush and singly deceives benefits, but can not be placed an order according to order information detection passenger in net about vehicle platform or whether driver's order
It is abnormal, corresponding subsidy will be given to passenger and driver after order is formed, cause to lose.
To sum up, it can not recognize whether that brush singly deceives the behavior of benefit according to order information in the prior art, cause huge
Loss.
Summary of the invention
The present invention provides a kind of method and apparatus for identifying order information, to solve in the prior art according to order information
Can not identify whether order is abnormal, the problem of bringing about great losses.
In a first aspect, the embodiment of the present invention provides a kind of method for identifying order information, this method comprises:
Determine the characteristic parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
Determine the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
It is corresponding according to the parameter value of the determining parameter type and the parameter type for any one parameter type
At least one characteristic parameter value determine the characteristic value of the parameter type；
The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；
The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the order information is corresponding
Characteristic value be greater than the threshold value, it is determined that order is abnormal.
The above method determines the parameter of at least one corresponding parameter type of user identifier in the order information got
Value, for any one parameter type, according at least one corresponding spy of the parameter value of determining parameter type and parameter type
Property parameter value can determine the characteristic value of parameter type, and then can determine that order information is corresponding according to the characteristic value of parameter type
Characteristic value, the determining corresponding characteristic value of order information is compared with the quality threshold of storage, if order information is corresponding
Characteristic value be greater than the quality threshold of storage, it is determined that order is abnormal, and net about vehicle platform is not given abnormal order and subsidized；By
Can determine whether order is abnormal, reduces loss according to order information in the embodiment of the present invention.
In one possible implementation, the user identifier that the determining order information obtained includes is corresponding at least
When the parameter value of one parameter type, according to the user identifier that the order information includes, determine that the user identifier is corresponding
History Order information and blanket order quantity；
The parameter of at least one parameter type is determined according to the History Order information and/or the blanket order quantity
Value.
In one possible implementation, described true according to the History Order information and/or the blanket order quantity
When the parameter value of fixed at least one parameter type, the order note identification for including according to order information determines at least one parameter
The target order information of type, and it is directed to the target order information of any one parameter type, according to the History Order information
Parameter value of the ratio of the quantity of middle target order information and the blanket order quantity as identical parameters type；Or
Using the average amount of the History Order information as the parameter value of a parameter type.
The above method provides specific how according to the History Order information and/or quantity on order determining described at least one
The parameter value of a parameter type allows the more accurate fixed characteristic value for determining the order of the embodiment of the present invention, in turn
Whether abnormal the order can more accurately be determined.
In one possible implementation, when the characteristic value of the determination parameter type, for any one ginseng
Several classes of types determine the parameter value of the corresponding parameter type of user identifier stored in net about vehicle platform；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the ginseng
At least one corresponding characteristic parameter value of several classes of types determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and
The undulating value of the parameter type determines the characteristic value of the parameter type.
In one possible implementation, the parameter value according to the determining parameter type, the parameter class
When the undulating value of at least one corresponding characteristic parameter value of type and the parameter type determines the characteristic value of the parameter type, really
Determine the absolute of the difference between parameter value at least one characteristic parameter value corresponding with the parameter type of the parameter type
Value；
Using the ratio of the absolute value and the undulating value as the characteristic value of the parameter type；
When the characteristic value according at least one determining parameter type determines the order information corresponding characteristic value,
Using the weighted average of the characteristic value of at least one parameter type of the determination as the corresponding characteristic value of the order information.
The above method clearly provides the undulating value for how determining the parameter type, and how specifically gives according to parameter
At least one corresponding characteristic parameter value of the parameter value of type, the parameter type and undulating value determine the parameter type
Characteristic value, the characteristic value for providing the specific parameter type for determining scheme, determining the embodiment of the present invention is more accurate, in turn
It is compared according to the quality threshold of storage and accurately determines whether order is abnormal, multiplies after determining exception to corresponding to order
Visitor and driver do not give subsidies, and reduce loss.
Second aspect, the embodiment of the present invention provide a kind of equipment for identifying order information, which includes: at least one
Manage unit and at least one storage unit, wherein the storage unit is stored with program code, when said program code quilt
When the processing unit executes, so that the processing unit executes following process:
Determine the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
It is corresponding according to the parameter value of the determining parameter type and the parameter type for any one parameter type
At least one characteristic parameter value determine the characteristic value of the parameter type；
The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；
The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the order information is corresponding
Characteristic value be greater than the threshold value, it is determined that order is abnormal.
The third aspect, the embodiment of the present invention provide a kind of equipment for identifying order information, which includes: the first determining mould
Block, the second determining module, third determining module, comparison module；
First determining module is used for: determining at least one corresponding parameter class of user identifier that the order information obtained includes
The parameter value of type；
Second determining module is used for: any one parameter type is directed to, according to the parameter value of the determining parameter type
At least one characteristic parameter value corresponding with the parameter type determines the characteristic value of the parameter type；
Third determining module is used for: determining the order information pair according to the characteristic value of at least one determining parameter type
The characteristic value answered；
Comparison module is used for: the corresponding characteristic value of the order information being compared with the quality threshold of storage, if institute
The corresponding characteristic value of order information is stated greater than the threshold value, it is determined that order is abnormal.
In addition, second aspect technical effect brought by any implementation into the third aspect can be found in first party
Technical effect brought by different implementations, details are not described herein again.
The aspects of the invention or other aspects can more straightforwards in the following description.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of method flow diagram for identifying order information provided in an embodiment of the present invention；
Fig. 2 is a kind of equipment structure chart for identifying order information provided in an embodiment of the present invention；
Fig. 3 is the equipment structure chart of another identification order information provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments shall fall within the protection scope of the present invention.
Internet industry is popularized, and is kept the life of user more and more convenient, but is being brought the same of life convenient to user
When there is also in certain drawback, by taking net about vehicle as an example, user, which gos out, before needs when needing to take taxi to roadside to intercept, existing
User can place an order in application software after having net about vehicle, and having proves success of calling a taxi when driver's order, while can be right
Driver and passenger have corresponding subsidy；Due to interest relations, can there are the behavior that brush singly deceives benefit, such as default as under passenger
It is single, just there is partner as driver's order accordingly, in the process in the order placement information of passenger and all meetings of the order information of driver
Net about vehicle platform is reported, but net about vehicle platform cannot determine whether there is the phenomenon that brush singly deceives benefit according to order information.
Therefore example of the present invention provides a kind of method for identifying order information, and the user identifier for including according to order information is corresponding
At least one parameter type characteristic parameter value, and according to the characteristic parameter value of the parameter type and the parameter class
The corresponding characterisitic parameter average value of type determines the characteristic value of the parameter type, according to the characteristic value of the determining parameter type
The corresponding characteristic value of the order information is determined, by the spy of the determining corresponding characteristic value of order information and net about vehicle platform storage
Property threshold value be compared, it is determined whether meet condition, if the corresponding characteristic value of the order information be greater than the threshold value, it is determined that
Order is abnormal, will not give subsidize at this time, reduces loss.
The embodiment of the present invention is described in further detail with reference to the accompanying drawings of the specification:
A kind of method identifying order information provided in an embodiment of the present invention, as shown in Figure 1, specifically comprising the following steps:
Step 100, the parameter at least one corresponding parameter type of user identifier that the order information obtained includes is determined
Value；
Step 110, for any one parameter type, according to the parameter value of the determining parameter type and the parameter
At least one corresponding characteristic parameter value of type determines the characteristic value of the parameter type；
Step 120, the corresponding characteristic of the order information is determined according to the characteristic value of at least one determining parameter type
Value；
Step 130, the corresponding characteristic value of the order information is compared with the quality threshold of storage, if the order
The corresponding characteristic value of information is greater than the threshold value, it is determined that order is abnormal.
In embodiments of the present invention, at least one corresponding parameter class of user identifier in the order information got is determined
The parameter value of type, it is corresponding extremely according to the parameter value of determining parameter type and parameter type for any one parameter type
A few characteristic parameter value can determine the characteristic value of parameter type, and then can determine order according to the characteristic value of parameter type
The determining corresponding characteristic value of order information is compared, if order by the corresponding characteristic value of information with the quality threshold of storage
The corresponding characteristic value of information is greater than the quality threshold of storage, it is determined that order is abnormal, and net about vehicle platform does not give abnormal order
Give subsidy；Since the embodiment of the present invention can determine whether order is abnormal, reduces loss according to order information.
In embodiments of the present invention, net about vehicle platform can obtain order information automatically, wherein the order information is included in
The order placement information of net about vehicle platform registration passenger, in the order information of net about vehicle platform registration driver；
Wherein, the order information includes: user identifier, the time, place, the amount of money, number of vehicles around position,
At least one of whether cancel an order.
Specifically, net about vehicle platform may determine that whether the order is peak period according to the time in the order information
Order determines whether the region for remote inconvenience according to the place in the order information, according to the gold in the order information
Volume determines whether for great number order or low volume order.Time point corresponding with peak period or non-height are stored in net about vehicle platform
Peak phase at corresponding time point, regional value of the normal amount of money etc..
Optionally, according to the user identifier in the order information can determine the order information it is corresponding be passenger
Order placement information or the order information of driver.The order information of order placement information and driver below for passenger is said respectively
It is bright.
Embodiment one: the order information is the order placement information of passenger, judges whether order is different according to the order information
Often.
In embodiments of the present invention, when net about vehicle platform gets order information, and include according in the order information
User identifier determine corresponding user be passenger when, it is assumed that the user identifier for including in the order information it is corresponding be passenger
A determines the parameter value of at least one corresponding parameter type of passenger A at this time.
Optionally, the ginseng at least one corresponding parameter type of user identifier that the determining order information obtained includes
When numerical value, according to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and total
Quantity on order；The ginseng of at least one parameter type is determined according to the History Order information and/or the blanket order quantity
Numerical value.
Specifically, when net about vehicle platform determines that user is passenger according to the user identifier for including in the order information got
After A, the automatic passenger A that obtains is recorded by bus, wherein the record by bus includes History Order information and blanket order quantity；Wherein obtain
The History Order information taken includes but is not limited to some or all of following message: descending single time each time, place, the amount of money, is
It is no to cancel an order.
It should be noted that the record by bus that net about vehicle platform obtains can record by bus for passenger A is all, it can also be with
For recording in nearest a period of time by bus, the specific record by bus obtained in that time can be preset, for example be arranged
For recording in nearest one week by bus.Due to calculating, threshold value preferably is set in net about vehicle platform, obtains the threshold
It is worth corresponding record by bus, facilitates calculating.
In embodiments of the present invention, described at least according to the History Order information and/or blanket order quantity determination
When the parameter value of one parameter type, the order note identification for including according to order information determines the target of at least one parameter type
Order information, and it is directed to the target order information of any one parameter type, according to target order in the History Order information
Parameter value of the ratio of the quantity of information and the blanket order quantity as identical parameters type；Or by the History Order information
Parameter value of the average amount as a parameter type.
Wherein, the order note identification includes but is not limited to some or all of following: whether the amount of money time, place, is cancelled
Order.It is great number order according to the confirmable target order information of the amount of money；According to the time confirmable target
Order information is peak order；It is that different Entrucking Points are corresponding according to the confirmable target order information in the place to order
It is single；According to whether the order that confirmable target order information is display suppression of cancelling an order.
Specifically, being carried out according to the regional value of the amount of money stored in the amount of money and net about vehicle platform in the order information of acquisition
Compare and determine whether for great number order, and record the quantity of great number order in the History Order information got, by great number order
Quantity and acquisition blanket order quantity ratio be a parameter type parameter value；
According in the order information of acquisition time and net about vehicle platform in the peak period that stores corresponding time point determine
Whether it is peak order, and records the quantity of the peak order got, by the total orders of the quantity of peak order and acquisition
The ratio of amount is the parameter value of a parameter type；
The corresponding order numbers of quantity that different Entrucking Points are determined according to the place in the order information of acquisition, will not be same as above
Parameter value of the ratio of the blanket order quantity of the order numbers and acquisition in vehicle place as a parameter type；
According to the corresponding order numbers of the quantity cancelled an order in the order information of acquisition, by ordering for the quantity cancelled an order
Odd number and the ratio of the blanket order quantity obtained are the parameter value of a parameter type.Specific reference to table 1, parameter type and use
Family identifies the parameter value of corresponding parameter type.
| Parameter type | Passenger A (parameter value) |
| The average order amount of money | 80 |
| Entrucking Point number/blanket order quantity | 0.8 |
| Peak order/blanket order quantity | 0.1 |
Table 1
Wherein, data are only illustrated in table 1, and specific real data is true according to the practical order information of passenger
It is fixed.
In an implementation, the calculation method for specifically giving parameter type and corresponding parameter value makes the determining parameter class
The parameter value of type is more accurate, and then whether can accurately determine the corresponding user's order of user identifier abnormal.
Optionally, when determining the characteristic value of the parameter type, for any one parameter type, net Yue Cheping is determined
The parameter value of the corresponding parameter type of the user identifier stored in platform；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the ginseng
At least one corresponding characteristic parameter value of several classes of types determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and
The undulating value of the parameter type determines the characteristic value of the parameter type.
Wherein, at least one corresponding characteristic parameter value of the parameter type includes that the parameter type is corresponding average
Value, median, quantile etc.；The undulating value of the parameter type can be variance yields, the standard deviation etc. of the parameter type.
Specifically, the present invention, using the characteristic parameter value as average value, the undulating value is illustrated for variance yields.
In embodiments of the present invention, when the ginseng of at least one corresponding parameter type of user identifier and parameter type has been determined
After numerical value, it is identical as the History Order information time that passenger A is obtained interior that net about vehicle platform obtains all users for being registered as passenger
History Order information, such as passenger A obtain be in nearest one week by bus record, therefore net about vehicle platform obtain be close
All passengers' records by bus in one week.
The embodiment of the present invention can also determine a regional scope according to the address in the order information received, obtain this
History Order information in a regional scope whithin a period of time.
After obtaining the recording by bus of all passengers, for each user identifier determine user identifier it is corresponding at least one
The parameter value of parameter type can determine the parameter value of the corresponding multiple users of at least one parameter type, by it is determining extremely
The parameter value averaging of few corresponding multiple users of a parameter type determines the corresponding characteristic ginseng of at least one parameter type
Number average value (average value i.e. in table 2)；
Specifically, after determining characterisitic parameter average value, according to the corresponding user identifier pair of at least one parameter type
The corresponding characterisitic parameter average value of characteristic parameter value and the parameter type answered determines the variance yields of characterisitic parameter (i.e. in table 2
Variance yields) specific reference to table 2.
Table 2
Wherein, data are only illustrated in table 2, and specific real data is true according to the practical order information of passenger
It is fixed.
In embodiments of the present invention, determine the characteristic value of the parameter type mainly according at least one determined in table 2
The corresponding parameter value of parameter type, average value and variance yields determine the characteristic value of the parameter type.
Specifically, determining the parameter type according to the corresponding parameter value of each parameter type, average value and variance yields
Characteristic value when, first determine the absolute of the difference between the parameter value of the parameter type and the average value of the parameter type
Value, the characteristic value of the parameter type is determined further according to absolute value variance yields corresponding with the parameter type, specifically
The characteristic value of the parameter type is determined according to the following formula:
Len=abs (value-mean)/var
Wherein, the characteristic value of Len expression parameter type, the parameter value of value expression parameter type, mean expression parameter class
The average value of type, abs indicate ABS function, the variance yields of var expression parameter type.
For example, the parameter value is 80, average value 30, variance yields when the parameter type is the average order amount of money
It is 40, brings above-mentioned formula into and carry out calculating the characteristic value for determining the parameter type being 1.25.Successively calculate each parameter type
Characteristic value, obtain table 3.
| Parameter type | Parameter value | Average value | Variance yields | Characteristic value |
| The average order amount of money | 80 | 30 | 40 | 1.25 |
| Entrucking Point number/blanket order quantity | 0.8 | 0.2 | 0.2 | 3.00 |
| Peak order/blanket order quantity | 0.1 | 0.8 | 0.1 | 2.00 |
Table 3
Wherein, data are only illustrated in table 3, and specific real data is true according to the practical order information of passenger
It is fixed.
After the characteristic value for determining each parameter type, institute is determined according to the characteristic value of at least one determining parameter type
When stating the corresponding characteristic value of order information, mainly by the weighted average of the characteristic value of at least one parameter type of the determination
As the corresponding characteristic value of the order information, the corresponding characteristic value of the order information is specifically determined according to the following equation:
Len '=(W1*len1+W2*len2+ ...+Wn*len n)/(W1+W2+Wn)
Wherein, len n indicates that the characteristic value of each parameter type, Wn are the corresponding weighted value of each parameter type.
It can determine the characteristic value of the order information according to above-mentioned formula, and then by the characteristic of determining order information
Value is compared with the quality threshold of storage, determines whether the order is abnormal, if the corresponding characteristic value of the order information is big
In the quality threshold, it is determined that the order is abnormal, and after determining the order exception, the net about vehicle platform will not be to institute
It states the corresponding passenger of order and driver subsidizes, reduce loss.
In embodiments of the present invention, the quality threshold that each parameter type can also be set in net about vehicle platform, according to
The quality threshold of each parameter type of the characteristic value and setting of determining each parameter type is compared, and determines each parameter
Whether the number that the characteristic value of type is greater than the quality threshold of the corresponding setting of the parameter type, which meets in net about vehicle platform, is deposited
The threshold value of storage determines that the order is abnormal if reaching the threshold value stored in platform.
For example, the characteristic value of the average order amount of money is greater than the quality threshold of the average order amount of money set in platform；It gets on the bus
Place number/blanket order quantity characteristic value is greater than the Entrucking Point number/blanket order quantity quality threshold set in platform；
Peak order/blanket order quantity characteristic value is no more than the peak order/total orders flow characteristic threshold value set in platform；If flat
The number threshold value set in platform is 1, and determining number is 2 at this time, therefore the order is abnormal, and platform will be without subsidy.
In an implementation, the undulating value for how determining the parameter type is clearly provided, and how is specifically given according to parameter
At least one corresponding characteristic parameter value of the parameter value of type, the parameter type and undulating value determine the parameter type
Characteristic value, the characteristic value for providing the specific parameter type for determining scheme, determining the embodiment of the present invention is more accurate, in turn
It is compared according to the quality threshold of storage and accurately determines whether order is abnormal, multiplies after determining exception to corresponding to order
Visitor and driver do not give subsidies, and reduce loss.
Embodiment two: the order information is the order information of driver, judges whether order is different according to the order information
Often.
In embodiments of the present invention, when net about vehicle platform gets order information, and include according in the order information
User identifier determine corresponding user be driver when, it is assumed that the user identifier for including in the order information it is corresponding be driver
A determines the characteristic parameter value of at least one corresponding parameter type of driver A at this time.
Optionally, the ginseng at least one corresponding parameter type of user identifier that the determining order information obtained includes
When numerical value, according to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and total
Quantity on order；The ginseng of at least one parameter type is determined according to the History Order information and/or the blanket order quantity
Numerical value.
Specifically, when net about vehicle platform determines that user is driver according to the user identifier for including in the order information got
After A, obtain driver A automatically goes out vehicle record, wherein the record of vehicle out includes History Order information and blanket order quantity；Wherein
The History Order information of acquisition includes but is not limited to some or all of following message: each time time of received orders, place, the amount of money,
Whether cancel an order.
It should be noted that net about vehicle platform obtain go out vehicle record can for driver A it is all go out vehicle record, can also be with
To go out vehicle record in nearest a period of time, the specific record of vehicle out obtained in that time can be preset, for example be arranged
To go out vehicle record in nearest one week.Due to calculating, threshold value preferably is set in net about vehicle platform, obtains the threshold
It is worth corresponding vehicle record out, facilitates calculating.
In embodiments of the present invention, described at least according to the History Order information and/or blanket order quantity determination
When the parameter value of one parameter type, the order note identification for including according to order information determines the target of at least one parameter type
Order information, and it is directed to the target order information of any one parameter type, according to target order in the History Order information
Parameter value of the ratio of the quantity of information and the blanket order quantity as identical parameters type；Or by the History Order information
Parameter value of the average amount as a parameter type.
Wherein, the order note identification includes but is not limited to some or all of following: whether the amount of money time, place, is cancelled
Order.It is great number order or low volume order according to the confirmable target order information of the amount of money；It can be with according to the time
Determining target order information is peak order；It is different Entrucking Points according to the confirmable target order information in the place
Corresponding order；According to whether the order that confirmable target order information is display suppression of cancelling an order.
Specifically, being carried out according to the regional value of the amount of money stored in the amount of money and net about vehicle platform in the order information of acquisition
Compare and determine whether for great number order or low volume order, and records great number order or low volume in the History Order information got and order
The ratio of the quantity of great number order and the blanket order quantity of acquisition is the parameter value of a parameter type by single quantity；Or it will
The ratio of the blanket order quantity of the quantity and acquisition of low volume order is the parameter value of a parameter type；
According in the order information of acquisition time and net about vehicle platform in the peak period that stores corresponding time point determine
Whether it is peak order, and records the quantity of the peak order got, by the total orders of the quantity of peak order and acquisition
Parameter value of the ratio of amount as a parameter type；
According to the corresponding order numbers of the quantity cancelled an order in the order information of acquisition, by ordering for the quantity cancelled an order
The parameter value of odd number and the ratio of the blanket order quantity obtained as a parameter type.
Specific reference to table 4, the parameter value of parameter type and the corresponding parameter type of user identifier.
| Parameter type | Driver A (parameter value) |
| Great number order/blanket order | 0.3 |
| Low volume order/blanket order | 0.4 |
| Peak order/blanket order quantity | 0.1 |
Table 4
Wherein, data are only illustrated in table 4, and specific real data is true according to the practical order information of driver
It is fixed.
In an implementation, the calculation method for specifically giving parameter type and corresponding parameter value makes the determining parameter class
The parameter value of type is more accurate, and then whether can accurately determine the corresponding user's order of user identifier abnormal.
Optionally, when determining the characteristic value of the parameter type, for any one parameter type, net Yue Cheping is determined
The parameter value of the corresponding parameter type of the user identifier stored in platform；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the ginseng
At least one corresponding characteristic parameter value of several classes of types determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and
The undulating value of the parameter type determines the characteristic value of the parameter type.
Wherein, at least one corresponding characteristic parameter value of the parameter type includes that the parameter type is corresponding average
Value, median, quantile etc.；The undulating value of the parameter type can be variance yields, the standard deviation etc. of the parameter type.
Specifically, the present invention, using the characteristic parameter value as average value, the undulating value is illustrated for variance yields.
In embodiments of the present invention, when the ginseng of at least one corresponding parameter type of user identifier and parameter type has been determined
After numerical value, net about vehicle platform obtains all interior History Order information identical as the History Order information times of driver A acquisition, than
What it is such as driver A acquisition is recording in nearest one week by bus, therefore that net about vehicle platform acquisition is all drivers in nearly one week
Vehicle records out.
The embodiment of the present invention can also determine a regional scope according to the address in the order information received, obtain this
History Order information in a regional scope whithin a period of time.
Obtain all drivers go out vehicle record after, for each user identifier determine user identifier it is corresponding at least one
The parameter value of parameter type can determine the parameter value of the corresponding multiple users of at least one parameter type, by it is determining extremely
The parameter value averaging of few corresponding multiple users of a parameter type determines the corresponding characteristic ginseng of at least one parameter type
Number average value (average value i.e. in table 5)；
Specifically, after determining characterisitic parameter average value, according to the corresponding user identifier pair of at least one parameter type
The corresponding characterisitic parameter average value of characteristic parameter value and the parameter type answered determines the variance yields of characterisitic parameter (i.e. in table 5
Variance yields) specific reference to table 5.
| Parameter type | Parameter value | Average value | Variance yields |
| Great number order/blanket order | 0.3 | 0.1 | 0.2 |
| Low volume order/blanket order | 0.4 | 0.1 | 0.2 |
| Peak order/blanket order quantity | 0.1 | 0.8 | 0.1 |
Table 5
Wherein, data are only illustrated in table 5, and specific real data is true according to the practical order information of driver
It is fixed.
In embodiments of the present invention, determine the characteristic value of the parameter type mainly according at least one determined in table 5
The corresponding characteristic parameter value of parameter type, average value and variance yields determine the characteristic value of the parameter type.
Specifically, determining the parameter type according to the corresponding parameter value of each parameter type, average value and variance yields
Characteristic value when, first determine the absolute of the difference between the parameter value of the parameter type and the average value of the parameter type
Value, the characteristic value of the parameter type is determined further according to absolute value variance yields corresponding with the parameter type, specifically
The characteristic value of the parameter type is determined according to the following formula:
Len=abs (value-mean)/var
Wherein, the characteristic value of Len expression parameter type, the parameter value of value expression parameter type, mean expression parameter class
The average value of type, abs indicate ABS function, the variance yields of var expression parameter type.
For example, the parameter value is 0.3, average value 0.1, variance when the parameter type is great number order/blanket order
Value is 0.2, brings above-mentioned formula into and carries out calculating the characteristic value for determining the parameter type being 1.00.Successively calculate each parameter class
The characteristic value of type obtains table 6.
| Parameter type | Parameter value | Average value | Variance yields | Characteristic value |
| Great number order/blanket order | 0.3 | 0.1 | 0.2 | 1.00 |
| Low volume order/blanket order | 0.4 | 0.1 | 0.2 | 1.50 |
| Peak order/blanket order quantity | 0.1 | 0.8 | 0.1 | 3.50 |
Table 6
Wherein, data are only illustrated in table 3, and specific real data is true according to the practical order information of driver
It is fixed.
After the characteristic value for determining each parameter type, institute is determined according to the characteristic value of at least one determining parameter type
When stating the corresponding characteristic value of order information, mainly by the weighted average of the characteristic value of at least one parameter type of the determination
As the corresponding characteristic value of the order information, the corresponding characteristic value of the order information is specifically determined according to the following equation:
Len '=(W1*len1+W2*len2+ ...+Wn*len n)/(W1+W2+Wn)
Wherein, len n indicates that the characteristic value of each parameter type, Wn are the corresponding weighted value of each parameter type.
It can determine the characteristic value of the order information according to above-mentioned formula, and then by the characteristic of determining order information
Value is compared with the quality threshold of storage, determines whether the order is abnormal, if the corresponding characteristic value of the order information is big
In the quality threshold, it is determined that the order is abnormal, and after determining the order exception, the net about vehicle platform will not be to institute
It states the corresponding driver of order to subsidize, reduces loss.
In embodiments of the present invention, the quality threshold that each parameter type can also be set in net about vehicle platform, according to
The quality threshold of each parameter type of the characteristic value and setting of determining each parameter type is compared, and determines each parameter
Whether the number that the characteristic value of type is greater than the quality threshold of the corresponding setting of the parameter type, which meets in net about vehicle platform, is deposited
The threshold value of storage determines that the order is abnormal if reaching the threshold value stored in platform.
For example, great number order/blanket order characteristic value is greater than the great number order/blanket order characteristic threshold set in platform
Value；The characteristic value of low volume order/blanket order is greater than the quality threshold that low volume order/blanket order is set in platform；Peak order/total
The characteristic value of quantity on order is no more than the peak order/total orders flow characteristic threshold value set in platform；If being set in platform
Number threshold value is 1, and determining number is 2 at this time, therefore the order is abnormal, and platform will be without subsidy.
In an implementation, the undulating value for how determining the parameter type is clearly provided, and how is specifically given according to parameter
At least one corresponding characteristic parameter value of the parameter value of type, the parameter type and undulating value determine the parameter type
Characteristic value, the characteristic value for providing the specific parameter type for determining scheme, determining the embodiment of the present invention is more accurate, in turn
It is compared according to the quality threshold of storage and accurately determines whether order is abnormal, to department corresponding to order after determining exception
Machine is not given subsidies, and loss is reduced.
It should be noted that can modify for passenger or the corresponding characterisitic parameter of driver, however it is not limited to above-mentioned table
Lattice content.
Based on the same inventive concept, a kind of equipment for identifying order information is additionally provided in the embodiment of the present invention, due to this
The corresponding method of equipment is a kind of method for identifying order information of the embodiment of the present invention, and the principle that solves the problems, such as of the equipment and
This method is similar, therefore the implementation of the equipment may refer to the implementation of method, and overlaps will not be repeated.
As shown in Fig. 2, the embodiment of the present invention provides a kind of equipment for identifying order information, which includes at least one
Manage unit 200 and at least one storage unit 201, wherein the storage unit 201 is stored with program code, when the journey
When sequence code is executed by the processing unit 200, so that the processing unit 200 executes following process:
Determine the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
It is corresponding according to the parameter value of the determining parameter type and the parameter type for any one parameter type
At least one characteristic parameter value determine the characteristic value of the parameter type；
The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；
The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the order information is corresponding
Characteristic value be greater than the threshold value, it is determined that order is abnormal.
Optionally, the processing unit 200 is specifically used for:
According to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and
Blanket order quantity；
The parameter of at least one parameter type is determined according to the History Order information and/or the blanket order quantity
Value.
Optionally, the processing unit 200 is specifically used for:
The order note identification for including according to order information, determines the target order information of at least one parameter type, and is directed to
The target order information of any one parameter type, according to the quantity of target order information in the History Order information with it is described
Parameter value of the ratio of blanket order quantity as identical parameters type；Or
Using the average amount of the History Order information as the parameter value of a parameter type.
Optionally, the processing unit 200 is specifically used for:
For any one parameter type, the corresponding parameter type of user identifier stored in net about vehicle platform is determined
Parameter value；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the ginseng
At least one corresponding characteristic parameter value of several classes of types determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and
The undulating value of the parameter type determines the characteristic value of the parameter type.
Optionally, the processing unit 200 is specifically used for:
It determines between the parameter value of the parameter type at least one characteristic parameter value corresponding with the parameter type
The absolute value of difference；
Using the ratio of the absolute value and the undulating value as the characteristic value of the parameter type；
Optionally, the processing unit 200 is specifically used for:
It is corresponding using the weighted average of the characteristic value of at least one parameter type of the determination as the order information
Characteristic value.
Based on the same inventive concept, the equipment of another identification order information is additionally provided in the embodiment of the present invention, due to
The corresponding method of the equipment is a kind of method for identifying order information of the embodiment of the present invention, and the principle that the equipment solves the problems, such as
It is similar to this method, therefore the implementation of the equipment may refer to the implementation of method, overlaps will not be repeated.
As shown in figure 3, the equipment of another identification order information provided in an embodiment of the present invention, which includes: first
Determining module 300, the second determining module 310, third determining module 320, comparison module 330；
First determining module 300 is used for: determining the user identifier corresponding at least one that the order information obtained includes
The parameter value of a parameter type；
Second determining module 310 is used for: any one parameter type is directed to, according to the determining parameter type
Parameter value and at least one corresponding characteristic parameter value of the parameter type determine the characteristic value of the parameter type；
The third determining module 320 is used for: being ordered according to the determination of the characteristic value of at least one determining parameter type
The corresponding characteristic value of single information；
The comparison module 330 is used for: the quality threshold of the corresponding characteristic value of the order information and storage is compared
Compared with if the corresponding characteristic value of the order information is greater than the threshold value, it is determined that order is abnormal.
Optionally, first determining module 300 is specifically used for:
According to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and
Blanket order quantity；
The parameter of at least one parameter type is determined according to the History Order information and/or the blanket order quantity
Value.
Optionally, first determining module 300 is specifically used for:
The order note identification for including according to order information, determines the target order information of at least one parameter type, and is directed to
The target order information of any one parameter type, according to the quantity of target order information in the History Order information with it is described
Parameter value of the ratio of blanket order quantity as identical parameters type；Or
Using the average amount of the History Order information as the parameter value of a parameter type.
Optionally, second determining module 310 is specifically used for:
For any one parameter type, the corresponding parameter type of user identifier stored in net about vehicle platform is determined
Parameter value；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the ginseng
At least one corresponding characteristic parameter value of several classes of types determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and
The undulating value of the parameter type determines the characteristic value of the parameter type.
Optionally, second determining module 310 is specifically used for:
It determines between the parameter value of the parameter type at least one characteristic parameter value corresponding with the parameter type
The absolute value of difference；
Using the ratio of the absolute value and the undulating value as the characteristic value of the parameter type.
Optionally, the third determining module 320 is specifically used for:
It is corresponding using the weighted average of the characteristic value of at least one parameter type of the determination as the order information
Characteristic value.
The embodiment of the present invention also provides a kind of readable storage medium storing program for executing for identifying order information, including program code, when described
When program code is run on the computing device, said program code is used to that the calculating equipment to be made to execute adjustment sensitive chip plate
The step of method.
Above by reference to showing according to the method, apparatus (system) of the embodiment of the present application and/or the frame of computer program product
Figure and/or flow chart describe the application.It should be understood that can realize that block diagram and or flow chart is shown by computer program instructions
The combination of the block of a block and block diagram and or flow chart diagram for figure.These computer program instructions can be supplied to logical
With computer, the processor of special purpose computer and/or other programmable data processing units, to generate machine, so that via meter
The instruction that calculation machine processor and/or other programmable data processing units execute creates for realizing block diagram and or flow chart block
In specified function action method.
Correspondingly, the application can also be implemented with hardware and/or software (including firmware, resident software, microcode etc.).More
Further, the application can take computer usable or the shape of the computer program product on computer readable storage medium
Formula has the computer realized in the medium usable or computer readable program code, to be made by instruction execution system
It is used with or in conjunction with instruction execution system.In the present context, computer can be used or computer-readable medium can be with
It is arbitrary medium, may include, stores, communicates, transmits or transmit program, is made by instruction execution system, device or equipment
With, or instruction execution system, device or equipment is combined to use.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of method for identifying order information, which is characterized in that this method comprises:
Determine the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
It is corresponding extremely according to the parameter value of the determining parameter type and the parameter type for any one parameter type
A few characteristic parameter value determines the characteristic value of the parameter type；
The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；
The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the corresponding spy of the order information
Property value be greater than the threshold value, it is determined that order is abnormal.
2. the method as described in claim 1, which is characterized in that the user identifier pair that the determining order information obtained includes
The parameter value at least one parameter type answered, comprising:
According to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and always order
Odd number amount；
The parameter value of at least one parameter type is determined according to the History Order information and/or the blanket order quantity.
3. method according to claim 2, which is characterized in that described described to order according to the History Order information and/or always
Odd number amount determines the parameter value of at least one parameter type, comprising:
The order note identification for including according to order information determines the target order information of at least one parameter type, and for any
The target order information of one parameter type is always ordered according to the quantity of target order information in the History Order information with described
Parameter value of the ratio of odd number amount as identical parameters type；Or
Using the average amount of the History Order information as the parameter value of a parameter type.
4. the method as described in claim 1, which is characterized in that the characteristic value of the determination parameter type, comprising:
For any one parameter type, the ginseng of the corresponding parameter type of user identifier stored in net about vehicle platform is determined
Numerical value；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the parameter class
At least one corresponding characteristic parameter value of type determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and described
The undulating value of parameter type determines the characteristic value of the parameter type.
5. the method as described in Claims 1 to 4 is any, which is characterized in that the ginseng according to the determining parameter type
The undulating value of at least one corresponding characteristic parameter value of numerical value, the parameter type and the parameter type determines the parameter class
The characteristic value of type, comprising:
Determine the difference between the parameter value of the parameter type at least one characteristic parameter value corresponding with the parameter type
Absolute value；
Using the ratio of the absolute value and the undulating value as the characteristic value of the parameter type；
The characteristic value according at least one determining parameter type determines the corresponding characteristic value of the order information, comprising:
Using the weighted average of the characteristic value of at least one parameter type of the determination as the corresponding spy of the order information
Property value.
6. a kind of equipment for identifying order information, which is characterized in that the equipment includes: at least one processing unit and at least
One storage unit, wherein the storage unit is stored with program code, when said program code is executed by the processing unit
When, so that the processing unit executes following process:
Determine the parameter value at least one corresponding parameter type of user identifier that the order information obtained includes；
It is corresponding extremely according to the parameter value of the determining parameter type and the parameter type for any one parameter type
A few characteristic parameter value determines the characteristic value of the parameter type；
The corresponding characteristic value of the order information is determined according to the characteristic value of at least one determining parameter type；
The corresponding characteristic value of the order information is compared with the quality threshold of storage, if the corresponding spy of the order information
Property value be greater than the threshold value, it is determined that order is abnormal.
7. equipment as claimed in claim 6, which is characterized in that the processing unit is specifically used for:
According to the user identifier that the order information includes, the corresponding History Order information of the user identifier is determined, and always order
Odd number amount；
The parameter value of at least one parameter type is determined according to the History Order information and/or the blanket order quantity.
8. equipment as claimed in claim 7, which is characterized in that the processing unit is specifically used for:
The order note identification for including according to order information determines the target order information of at least one parameter type, and for any
The target order information of one parameter type is always ordered according to the quantity of target order information in the History Order information with described
Parameter value of the ratio of odd number amount as identical parameters type；Or
Using the average amount of the History Order information as the parameter value of a parameter type.
9. equipment as claimed in claim 6, which is characterized in that the processing unit is specifically used for:
For any one parameter type, the ginseng of the corresponding parameter type of user identifier stored in net about vehicle platform is determined
Numerical value；
According to the parameter value of the corresponding parameter type of the user identifier stored in the net about vehicle platform and the parameter class
At least one corresponding characteristic parameter value of type determines the undulating value of the parameter type；
According to the parameter value of the determining parameter type, at least one corresponding characteristic parameter value of the parameter type and described
The undulating value of parameter type determines the characteristic value of the parameter type.
10. the equipment as described in claim 6~9 is any, which is characterized in that the processing unit is specifically used for:
Determine the difference between the parameter value of the parameter type at least one characteristic parameter value corresponding with the parameter type
Absolute value；
Using the ratio of the absolute value and the undulating value as the characteristic value of the parameter type；
The processing unit is specifically used for:
Using the weighted average of the characteristic value of at least one parameter type of the determination as the corresponding spy of the order information
Property value.
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