CN109191174A

CN109191174A - A kind of expectation duration section determines method, stroke verification method and device

Info

Publication number: CN109191174A
Application number: CN201810848269.3A
Authority: CN
Inventors: 曹辉
Original assignee: Alibaba Group Holding Ltd
Current assignee: Advanced New Technologies Co Ltd; Advantageous New Technologies Co Ltd
Priority date: 2018-07-27
Filing date: 2018-07-27
Publication date: 2019-01-11
Also published as: TWI734117B; TW202008314A; WO2020019976A1

Abstract

It discloses a kind of expectation duration section and determines method, stroke verification method and device.Stroke start site and stroke end website are formed into website pair, according to the multiple history travel informations for corresponding to the website pair, statistics is in multiple history strokes, user reaches duration spent by the stroke end website (i.e. stroke duration) from the stroke start site, and it is based on statistical result, it is determined as corresponding to the expectation duration section of the website pair.When being verified for the target stroke corresponding to the website pair, if the corresponding stroke duration of the target stroke falls into the expectation duration section, it is determined that the target stroke passes through verifying.

Description

A kind of expectation duration section determines method, stroke verification method and device

Technical field

This specification embodiment is related to information technology field more particularly to a kind of expectation duration section determines method, stroke Verification method and device.

Background technique

In life, the applicable scene of stroke charge mode is relatively conventional between website.Stroke charge mode refers between website, Service side provides a user travel service (such as bus service, freeway service), and user enters with since a website Stroke is left from another website to terminate stroke, and pays stroke expense to service side, the trip expense be service side according to What the climb displacement between the two websites obtained.In general, the stroke between the two websites is longer, corresponding stroke expense is got over It is high.

Specifically, for any user X, the one stroke of user X can be described as follows:

User X is first current voucher with the user identifier of oneself, into website A to start stroke, at this point, service side's meeting Establish the corresponding relationship between the user identifier and website A and preservation.Then, user X is again logical with the user identifier of oneself Row voucher, request leaves website B to terminate stroke, at this point, service side can determine that user X is slave site A according to the user identifier It sets out and starts stroke, and then determine that the stroke that user X passes through is website A to website B, and according to the stroke counter of user X process Calculation obtains the stroke expense that user X should be paid.

As it can be seen that service side determines the beginning and end of one stroke using user identifier as clue, and in turn based on primary The beginning and end of stroke carries out charging.However, this has but given malicious user opportunity, taken with escaping payment stroke in full With.

Summary of the invention

Aiming at the problem that service side existing in the prior art for providing travel service is subject to economic loss, this explanation Book embodiment provides a kind of expectation duration section and determines that method, stroke verification method and device, technical solution are as follows:

According to the 1st of this specification embodiment aspect, a kind of expectation duration section is provided and determines method, comprising:

Specified either site is stroke start site and specified either site is stroke end website；

The stroke start site and the stroke end website are formed into website pair；

Obtain the multiple history travel informations for corresponding to the website pair；

For each history travel information in the multiple history travel information, determine that the history travel information is corresponding Stroke duration；

According to the corresponding stroke duration of the multiple history travel information, the expectation for corresponding to the website pair is determined Duration section.

According to the 2nd of this specification embodiment the aspect, a kind of stroke verification method is provided, comprising:

Obtain the corresponding target stroke information of target stroke；

According to the target stroke information, determine the corresponding website of the target stroke information to and target stroke duration；

Judge whether the target stroke duration falls into the expectation duration section corresponding to the website pair；When the expectation Long section is to determine what method determined according to above-mentioned expectation duration section；

If so, determining that the target stroke passes through verifying.

According to the 3rd of this specification embodiment the aspect, another expectation duration section is provided and determines method, for each station Point, the website are disposed at least one entrance gate and at least one outlet gate, which comprises

Specified any entry gate is that stroke originates gate, and specifying any outlet gate is stroke end gate；

The stroke is originated into gate and the stroke end gate forms gate pair；

Obtain the multiple history travel informations for corresponding to the gate pair；

According to the corresponding stroke duration of the multiple history travel information, the expectation for corresponding to the gate pair is determined Duration section.

According to the 4th of this specification embodiment the aspect, another stroke verification method is provided, comprising:

Obtain the corresponding target stroke information of target stroke；

According to the target stroke information, determine the corresponding gate of the target stroke information to and target stroke duration；

Judge whether the target stroke duration falls into the expectation duration section corresponding to the gate pair；When the expectation Long section is to determine what method determined according to above-mentioned another expectation duration section；

If so, determining that the target stroke passes through verifying.

According to the 5th of this specification embodiment the aspect, a kind of expectation duration section determining device is provided, comprising:

Specified module, specified either site is stroke start site and specified either site is stroke end website；

Group forms website pair to module, by the stroke start site and the stroke end website；

Module is obtained, the multiple history travel informations for corresponding to the website pair are obtained；

Stroke duration determining module, for each history travel information in the multiple history travel information, determining should The corresponding stroke duration of history travel information；

It is expected that duration section determining module is determined according to the corresponding stroke duration of the multiple history travel information Expectation duration section corresponding to the website pair.

According to the 6th of this specification embodiment the aspect, a kind of stroke verifying device is provided, comprising:

Module is obtained, the corresponding target stroke information of target stroke is obtained；

Determining module, according to the target stroke information, determine the corresponding website of the target stroke information to and target Stroke duration；

Judging treatmenting module, judges whether the target stroke duration falls into the expectation duration area corresponding to the website pair Between；The expectation duration section is to determine what method determined according to above-mentioned expectation duration section；If so, determining the target Stroke passes through verifying.

According to the 7th of this specification embodiment the aspect, another expectation duration section determining device is provided, for each station Point, the website are disposed at least one entrance gate and at least one outlet gate, and described device includes:

Specified module, specifying any entry gate is that stroke originates gate, and specifying any outlet gate is that stroke is whole Only gate；

The stroke is originated gate and the stroke end gate forms gate pair by group to module；

Module is obtained, the multiple history travel informations for corresponding to the gate pair are obtained；

It is expected that duration section determining module is determined according to the corresponding stroke duration of the multiple history travel information Expectation duration section corresponding to the gate pair.

According to the 8th of this specification embodiment the aspect, another stroke verifying device is provided, comprising:

Determining module, according to the target stroke information, determine the corresponding gate of the target stroke information to and target Stroke duration；

Judging treatmenting module, judges whether the target stroke duration falls into the expectation duration area corresponding to the gate pair Between；The expectation duration section is to determine what method determined according to above-mentioned another expectation duration section；If so, determining institute It states target stroke and passes through verifying.

Stroke start site and stroke end website are formed website by technical solution provided by this specification embodiment It is right, it according to the multiple history travel informations for corresponding to the website pair, counts in multiple history strokes, user is from the stroke Start site, which is set out, to be reached duration spent by the stroke end website (i.e. stroke duration), and is based on statistical result, is determined For the expectation duration section corresponding to the website pair.When being verified for the target stroke corresponding to the website pair, If the corresponding stroke duration of the target stroke falls into the expectation duration section, it is determined that the target stroke passes through verifying.Such as This, can be effectively reduced and provide the economic loss of the service side of travel service.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not This specification embodiment can be limited.

In addition, any embodiment in this specification embodiment does not need to reach above-mentioned whole effects.

Detailed description of the invention

In order to illustrate more clearly of this specification embodiment or technical solution in the prior art, below will to embodiment or Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only The some embodiments recorded in this specification embodiment for those of ordinary skill in the art can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is a kind of stroke route figure；

Fig. 2 is the flow diagram that a kind of expectation duration section that this specification embodiment provides determines method；

Fig. 3 be this specification embodiment provide with stroke when a length of variable probability distribution schematic diagram；

Fig. 4 is a kind of flow diagram for stroke verification method that this specification embodiment provides；

Fig. 5 is the flow diagram that another expectation duration section that this specification embodiment provides determines method；

Fig. 6 is the flow diagram for another stroke verification method that this specification embodiment provides；

Fig. 7 is that the subway two dimensional code that this specification embodiment provides is ridden under scene, and stroke verifies flow chart；

Fig. 8 is a kind of structural schematic diagram for expectation duration section determining device that this specification embodiment provides；

Fig. 9 is a kind of structural schematic diagram for stroke verifying device that this specification embodiment provides；

Figure 10 is the structural schematic diagram for another expectation duration section determining device that this specification embodiment provides；

Figure 11 is the structural schematic diagram for another stroke verifying device that this specification embodiment provides；

Figure 12 is the structural schematic diagram for configuring a kind of equipment of this specification embodiment method.

Specific embodiment

There is much the applicable scene of stroke charge mode between website, such as expressway tol lcollection scene, subway charge scene, packet Tourist attraction charge scene containing multiple toll sites etc..Under these scenes, as long as service side is counted by clue of user identifier One stroke is calculated, will there are problems that the service side of travel service is subject to economic loss.

The following detailed description of this problem Producing reason.

Service side is often the beginning and end for determining one stroke as clue using user identifier, before implying here Mentioning is, service side believes, for any user, which starts the user identifier held when stroke and terminate to hold when stroke User identifier is same user identifier.This premise is correct, and the stroke that the user that service side determines passes through is only accurately, In turn, it is only accurately based on the stroke expense of determining climb displacement.

However, practice in, there are loopholes for the hypothesis in this premise, i.e., the user start the user identifier held when stroke and The user identifier for terminating to hold when stroke is not same user identifier, may cause the row that the user that service side determines passes through The stroke that journey, the shorter than user are actually passed through.

Fig. 1 shows a kind of stroke route figure.In Fig. 1, there are 4 (websites 1~4) on stroke route.Assuming that the row The travel service square gauge of journey route is fixed, the every stroke by between adjacent two station of user, must 1 yuan of stroke expense of payment.User A is standing Point 1 sets out (service side establishes the corresponding relationship of website 1 and user identifier A and preservation) after showing user identifier A to service side, preceding Toward website 3；User B sets out after website 4 shows user identifier B to the management equipment of service side, and (service side establishes website 4 and uses Family identifies the corresponding relationship of B and preservation), go to website 2.Under normal circumstances, after user A reaches website 3, go out again to service side Show user identifier A, service side determines that the stroke that user A passes through is 1~website of website 3, then require to use according to user identifier A Family A pays 2 yuan.Similarly, after user B reaches website 3, service side also may require that user B pays 3 yuan.

But user A can gang up spoofs services side with user B and can show to service side after user A reaches website 3 After user identifier B, user B reach website 2, user identifier A can be shown to service side.In this way, service side can take for user A The stroke of process is 4~website of website 3, only may require that user A pays 1 yuan.Similarly, service side can take for user B process Stroke is 1~website of website 2, also only may require that user B pays 1 yuan.Obviously, user A and user B gangs up the behavior of deception, makes Service side has suffered 2 yuan of loss.

This problem in order to facilitate understanding by those skilled in the art is described in detail so that subway charges scene as an example. Currently, scanning the two dimensional code (comprising user identifier) that user shows by subway gate, realize that user passes in and out subway station and traffic The mode of expense clearing is gradually popularized.In such a mode, above-mentioned service side is metro company, in addition, user usually require it is pre- First user identifier is registered to electronic payment service quotient (such as Alipay company).With continued reference to Fig. 1, when user A wants to enter into website 1 When, the payment application (such as Alipay application) installed on the mobile phone of oneself can be used and generate the two dimensional code that enters the station, the two dimension that enters the station Code includes that the user pre-registered user identifier A is built after the subway gate of website 1 scans the two dimensional code that enters the station that user A shows Corresponding relationship and the preservation of vertical website 1 and user identifier A.When user, which wants slave site 3, to be left, can reuse certainly The payment application installed on oneself mobile phone generates the outbound two dimensional code comprising user identifier A, and the subway gate of website 3 scans user After the outbound two dimensional code that A shows, determines that the stroke of user A experience is 1~website of website 3, generate stroke recording, then, subway The stroke recording of user A this stroke is sent to payment services quotient and settled accounts by company.

In such a mode, criminal can hold a large amount of different user identifiers, these user identifiers are all preparatory It is registered to payment services quotient.With continued reference to Fig. 1, on the one hand, when user A wants to enter into website 1, criminal is to user A The two dimensional code that enters the station comprising user identifier X is provided, so that user A enters website 1；It is illegal when user B wants to enter into website 4 Molecule provides the two dimensional code that enters the station comprising user identifier Y to user B, so that user A enters website 4.On the other hand, as user A When desired slave site 3 is left, criminal but provides the outbound two dimensional code comprising user identifier Y to user A, leads to metro company The stroke for takeing for user A process is 4~website of website 3；When user A, which wants slave site 3, to be left, criminal is but to user B provides the outbound two dimensional code comprising user identifier X, and causing metro company to take for the stroke of user B process is 1~website of website 2.That is, the two dimensional code by bus shown when user A enters the station and when outbound to subway gate is not based on same user identifier The two dimensional code of generation, user A only need to pay the expense of a station stroke (4~website of website 3), user B.Obviously, this meeting Metro company is set to suffer economic loss.

It is applicant's understanding that investigating one stroke from time dimension, it can identify that current stroke is used with the presence or absence of malice Escape the case where paying stroke expense in full in family.

Specifically, it uses the example above, it is assumed that user's C non-malicious is normally ridden with the user identifier C of oneself, and slave site 4 enters the station The time point of (showing the two dimensional code that enters the station comprising user identifier C) is T1, and slave site 3 is outbound (to show going out comprising user identifier C Stand two dimensional code) time point be T2, user C slave site 4 enters, and slave site 3 is left, interphase every when a length of T2-T1, this It is that metro company records, stroke duration corresponding to this one stroke of 4~website of website 3.In addition, malicious user A slave site 1 into The time point stood and (show the two dimensional code that enters the station comprising user identifier X) is T3, and slave site 3 is outbound (to be shown comprising user identifier Y's Outbound two dimensional code, it should be noted that the two dimensional code that enters the station comprising user identifier Y is presented to website 4 in time point T4 by user Y Subway gate, when user A is outbound, it is only necessary to the stroke expense of 4~website of pay site 3) time point be T5, user A slave site 1 enters, and slave site 3 leaves, between the when a length of T5-T3 that is separated by, and subway side's record, 4~website of website 3 this Stroke duration corresponding to one stroke is T5-T4.Herein it is critical that on the one hand, T4 be actually user Y enter the station when Between point, be not the time point (T3) that user A enters the station；On the other hand, T5 is actually user A outbound time point, is not user Y Outbound time point.

And in practice, often there is marked difference in T5-T4 and T2-T1.If that is, user stroke midway more User identifier (user identifier i.e. for entering the station and the user identifier for outbound are inconsistent) has been changed, just frequently can lead to service The stroke duration of Fang Jilu occurs abnormal.It means that some stroke to be verified is directed to, if service side's record corresponds to The stroke duration of the trip is larger with the stroke duration difference for corresponding to the trip under normal circumstances, then illustrates that the trip is related to disliking Meaning user midway replacement user identifier is to escape the case where paying stroke expense in full.

Thus it is possible to identify that one stroke escapes the feelings for paying stroke expense in full with the presence or absence of malicious user accordingly Condition pays stroke expense in full so as to prevent malicious user from escaping, reduces and provide the economy of the service side of travel service Loss.

In order to make those skilled in the art more fully understand the technical solution in this specification embodiment, below in conjunction with this Attached drawing in specification embodiment is described in detail the technical solution in this specification embodiment, it is clear that described Embodiment is only a part of the embodiment of this specification, instead of all the embodiments.The embodiment of base in this manual, Those of ordinary skill in the art's every other embodiment obtained, all should belong to the range of protection.

Below in conjunction with attached drawing, the technical solution that each embodiment of this specification provides is described in detail.

Fig. 2 is a kind of flow diagram of the determination method in expectation duration section that this specification embodiment provides, including Following steps:

S200: specified either site is stroke start site and specified either site is stroke end website.

S202: the stroke start site and the stroke end website are formed into website pair.

The executing subject of this method can be to provide the equipment of the service side of travel service, and (herein referred to as service side sets It is standby), such as computer, mobile phone, server, the gate having data processing function of service side.

The stroke start site is the corresponding website of starting point of a trip, and the stroke end website is this section of stroke The corresponding website of terminal.Stroke start site and stroke end website form website pair, and the website is to just uniquely determining This section of stroke.For example, stroke start site is website 1, stroke end website is website 2, then website is to (website 1, website 2) 1~website of stroke website 2 is just uniquely determined.

It should be noted that the stroke start site and the stroke end website can be same website.For example, row Journey start site is website 1, and stroke end website is also website 1, then website has just uniquely determined row to (website 1, website 1) 1~website of Cheng Zhandian 1.In practice, user can be entered the station with slave site 1, and then slave site 1 is outbound again, at this point, stroke website 1 ~website 1 can also generate corresponding stroke expense.

S204: the multiple history travel informations for corresponding to the website pair are obtained.

In this specification embodiment, a history travel information refers to, any user is completed to correspond to described in history Information caused by the stroke of website pair is usually to service method, apparatus record.For example, under subway scene, it is assumed that described Website is to for (website 1, website 2), then any user slave site 1 enters the station, slave site 2 is outbound, the time meeting of entering the station of the user By the gate record that enters the station of website 1, the outbound time of the user can be recorded by the outbound gate of website 2, finally, start of a run letter Cease one history travel informations of information stroke such as (website 1), inbound time, stroke end information (website 2), outbound time.

In this specification embodiment, it can be directed to each history travel information, obtain in the history travel information and include , the site information corresponding to start of a run and the site information corresponding to stroke end.If corresponding to the website of start of a run Information is the information of the stroke start site, and the site information for corresponding to stroke end is the letter of the stroke end website The history travel information, then is determined as corresponding to the history travel information of the website pair by breath.

S206: for each history travel information in the multiple history travel information, the history travel information is determined Corresponding stroke duration.

In this specification embodiment, each history travel information that can be directed in the multiple history travel information, The inbound time for including in the history travel information, outbound time are obtained, according to the inbound time and the outbound time, meter Calculate the corresponding stroke duration of the history travel information.For example, the inbound time is 10 points, the outbound time is 12 points, that , when corresponding stroke a length of 1 hour.

S208: it according to the corresponding stroke duration of the multiple history travel information, determines and corresponds to the website pair Expectation duration section.

In this specification embodiment, due to escaping the stroke of payment stroke expense situation in full there are malicious user always A small number of, therefore, a non-malicious user can be determined according to the corresponding stroke duration of the multiple history travel information Complete the stroke for corresponding to the website pair, the zone of reasonableness of the duration spent, that is, when corresponding to the expectation of the website pair Long section.If the corresponding stroke duration of some stroke falls into the expectation duration section, there is greater probability not to be related to malice User, which escapes, pays stroke expense situation in full, if the corresponding stroke duration of some stroke does not fall within the expectation duration area Between, there is greater probability to be related to malicious user and escapes payment stroke expense situation in full.

It the expectation duration section specifically can be specified according to actual business requirement.For example, can be to the expectation duration The left and right endpoint value in section is specified, so that in the multiple history travel information, 80% or more history travel information pair The stroke duration answered falls into the expectation duration section.

Those skilled in the art are after understanding core of the invention thought, it is easy to various ways are expected, with described A length of reference when the corresponding stroke of multiple history travel informations, when determining a reasonable duration section as the expectation Long section.

It further, can be according to the corresponding row of the multiple history travel information in this specification embodiment Cheng Shichang, the probability distribution of a length of variable when determining with stroke；According to the desired value of the corresponding stroke duration of the probability distribution, Determine the expectation duration section for corresponding to the website pair.

For example, corresponding to the expectation duration section of the website pair can be, (μ-N* σ, μ+N* σ).Wherein, μ indicates institute It states desired value (average value of namely each stroke duration), σ indicates the corresponding standard deviation of the probability distribution, and N is greater than 0.

Fig. 3 be this specification embodiment provide with stroke when a length of variable probability distribution schematic diagram.It is corresponding in practice The characteristic of normal distribution is often showed in multiple history travel informations of the website pair, it can be by the average value of stroke duration It extends a standard deviation respectively to the left and to the right, (μ-σ, μ+σ) is obtained, as the expectation duration section.

In addition, be directed to the probability distribution, can also take corresponding to the probability distribution specified confidence level (such as 90%, 95%) confidence interval, as the expectation duration section.

It should be noted that each website can be directed in practice, determine using the website as all of stroke start site Website pair, and for determining each website pair, execute step S204~S208.That is, for each website, it is exhaustive all Possible website pair, and it is directed to each website pair, determine the expectation duration section for corresponding to the website pair.

Determine that method, this specification embodiment provide a kind of stroke authentication based on expectation duration section shown in Fig. 2 Method, as shown in Figure 4, comprising the following steps:

S400: the corresponding target stroke information of target stroke is obtained.

S402: according to the target stroke information, determine the corresponding website of the target stroke information to and target stroke Duration.

The executing subject of this method can be the service method, apparatus.

In this specification embodiment, the service method, apparatus escapes payment for whether target stroke is related to malicious user Stroke expense in full is verified.When the target stroke is completed, i.e. user is from the corresponding stroke end of the target stroke When website is outbound, the corresponding target stroke information of the target stroke is can be generated in service method, apparatus.

Stroke start site, the inbound time, stroke end of the target stroke are generally comprised in the target stroke information Only website, outbound time.Service method, apparatus can determine therefrom that the corresponding website of the target stroke information to and target stroke Duration.

It should be noted that service method, apparatus is the stroke start site for determining target stroke using user identifier as clue With stroke end website.Specifically, when user's inbound, which requests what is entered to enter for any user Mouth website is exactly stroke start site, which shows user identifier to stroke start site, generates the record that enters the station.As the user When outbound, it is exactly stroke end website which, which requests exit website, which shows use to stroke end website Family mark, using the user identifier as clue, inquiry is recorded stroke end website with the inbound that the user identifier is current voucher, with Determine corresponding stroke start site.In this manner it is possible to determine the corresponding website pair of target stroke.

S404: judging whether the target stroke duration falls into the expectation duration section corresponding to the website pair, if so, Step S406 is executed, otherwise, executes step S408.

S406: determine that the target stroke passes through verifying.

S408: determine that the target stroke is unverified；Or, for the user identifier for including in the target stroke information Increase exception record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, it is determined that the target line Journey is unverified.

As previously mentioned, the expectation duration section for corresponding to the website pair is actually described in a non-malicious user completes Website is to corresponding stroke, section that the duration greater probability spent can be fallen into.Based on this, if the target stroke duration Fall into the expectation duration section, so that it may think that the target stroke is that non-malicious user is completed, thus passes through verifying.

If the target stroke duration does not fall within the expectation duration section, so that it may think that the target stroke is malice What user completed, thus it is unverified.

Further, if the target stroke duration does not fall within the expectation duration section, it could also be possible that non-malicious Fortuitous event (being resident such as in stroke for a long time just outbound), which occurs, in user causes the target stroke duration exception occur.

For this purpose, service side sets if the target stroke duration does not fall within the expectation duration section corresponding to the website pair It is standby to increase exception record for the user identifier for including in the target stroke information, if the corresponding exception of the user identifier The quantity of record is greater than specified quantity (such as 3 times), it is determined that the target stroke is unverified.

Method and stroke verification method shown in Fig. 4 are determined by expectation duration section shown in Fig. 2, for either site Right, a length of reference, determines the website to corresponding expectation duration area when with the website to the strokes of corresponding multiple history strokes Between.Corresponding to the expectation duration section of the website pair, an actually non-malicious user originates from the stroke of the website centering Website sets out, and reaches the stroke end website of the website centering, the section that the duration maximum probability spent is fallen into.Using corresponding to The expectation duration section of the website pair can verify the website to corresponding stroke, identify abnormal stroke, It prevents malicious user from escaping and pays stroke expense in full, the economic loss of service side is effectively reduced.

In addition, technical solution provided by the invention can also solve the below technical problem that

In practice, same user is continuously finished two strokes, may result within two periods being closer to Service method, apparatus determines stroke mistake.Enter for example, user stands from A, left from the station B, and then, and stands and enter from C, stand from D It leaves.If there is network delay or equipment fault, services method, apparatus and fails to get the information that user leaves from the station B in time, The information that user leaves from the station D is first got instead, and in this case, service method, apparatus may only can determine whether that user completes one A stroke " station the A~station D ", in this way, economic loss may also be caused to service side.

However, such case can equally show exception on time dimension, that is, service method, apparatus determination " station A~ The stroke duration at the station D " can show exception, will not fall into website to (A stands, the station D) corresponding expectation duration section.Therefore, lead to This programme is crossed, can also identify the exception of the stroke as caused by network delay or equipment fault.

Fig. 5 is that another expectation duration section that this specification embodiment provides determines method, is included the following steps:

S500: specified any entry gate is that stroke originates gate, and specifying any outlet gate is stroke end lock Machine.

S502: the stroke is originated into gate and the stroke end gate forms gate pair.

Under some scenes (such as subway scene), for each website, which is usually disposed at least one entrance lock Machine and at least one outlet gate.In this case, since user is usually the stroke since entrance gate, from outlet, gate is whole Only stroke, therefore stroke duration is counted in order to more accurate, no longer analyzed with website for object, but with Gate is analyzed for object.

It should be noted that the entrance gate of the gate centering and outlet gate may belong to same website.

S504: the multiple history travel informations for corresponding to the gate pair are obtained.

In this specification embodiment, it can be directed to each history travel information, obtain in the history travel information and include , the entrance gate information corresponding to start of a run and the outlet gate information corresponding to stroke end；If being risen corresponding to stroke The entrance gate information of point is the information that the stroke originates gate, and the outlet gate information for corresponding to stroke end is stroke The history travel information, then is determined as corresponding to the history travel information of the gate pair by the information for terminating gate.

S506: for each history travel information in the multiple history travel information, the history travel information is determined Corresponding stroke duration.

S508: it according to the corresponding stroke duration of the multiple history travel information, determines and corresponds to the gate pair Expectation duration section.

It, can be according to the corresponding stroke duration of the multiple history travel information, really in this specification embodiment The probability distribution of a length of variable when determining with stroke；According to the desired value of the corresponding stroke duration of the probability distribution, determines and correspond to In the expectation duration section of the gate pair.

It further, is (μ-N* σ, μ+N* σ) corresponding to the expectation duration section of the gate pair；Wherein, μ indicates institute Desired value is stated, σ indicates the corresponding standard deviation of the probability distribution, and N is greater than 0.

It should be noted that in practice, it can be with exhaustive all possible gate pair, and it is directed to each gate pair, determining pair It should be in the expectation duration section of the gate pair.

It should also be noted that, (may cause corresponding to gate pair just if metro company is adjusted subway line Chang Hangcheng duration changes), then in order to it is expected the accurate of duration section, available subway line adjusted runs one section History travel information in time, to redefine the expectation duration section for corresponding to each gate pair.

Method is determined based on expectation duration section shown in fig. 5, and Fig. 6 is that a kind of stroke that this specification embodiment provides is tested Card method, comprising:

S600: the corresponding target stroke information of target stroke is obtained.

S602: according to the target stroke information, determine the corresponding gate of the target stroke information to and target stroke Duration.

S604: judge whether the target stroke duration falls into the expectation duration section corresponding to the gate pair；If so, S606 is thened follow the steps, otherwise, executes step S608.

S606: determine that the target stroke passes through verifying.

S608: determine that the target stroke does not pass through verifying；Or, for the user identifier for including in the target stroke information Increase exception record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, it is determined that the target line Journey is unverified.

It should be noted that service method, apparatus is the stroke starting gate for determining target stroke using user identifier as clue With stroke end gate.Specifically, when user's inbound, which requests what is entered to enter for any user Mouth gate is exactly stroke starting gate, which shows user identifier to stroke starting gate, generate the record that enters the station.As the user When outbound, it is exactly stroke end gate which, which requests exit gate, which shows use to stroke end gate Family mark, using the user identifier as clue, inquiry is recorded stroke end gate with the inbound that the user identifier is current voucher, with Determine corresponding stroke starting gate.In this manner it is possible to determine the corresponding gate pair of target stroke.

It should also be noted that, those skilled in the art understand herein to the explanation of method shown in Fig. 1 and Fig. 4 it Afterwards, it is based on same inventive concept, it is easy to which the specific embodiment for expecting Fig. 5 and method shown in fig. 6 repeats no more.

Fig. 7 is that this specification embodiment provides, and subway two dimensional code is ridden under scene, and stroke verifies flow chart, including such as Lower step:

S700: target entries gate scans inbound two dimensional code.

S702: the scanning of target outlet gate includes the outbound two dimensional code of user identifier A.

S704: target outlet gate uploads target stroke information to payment services end.

S706: payment services end determines the corresponding gate of target stroke information to, target stroke duration and corresponding expectation Duration section.

It should be noted that the inbound two dimensional code not necessarily includes user identifier A.If the inbound two dimensional code does not wrap A containing user identifier then illustrates entrance gate (the referred to as true entrance lock of inbound two dimensional code of the scanning comprising the user identifier Machine) it is not the target entries gate.In turn, the corresponding gate of the target stroke information is to actually (described really to enter Mouth gate, the target outlet gate).

S708: payment services end judges whether the target stroke duration falls into the expectation duration section, if so, just Stroke expense is deducted in normal charging from the corresponding account of user identifier A.

S710: if payment services end target stroke duration does not fall within desired duration section, increase for user identifier B primary different Often record, and further judge whether the quantity of the corresponding exception record of user identifier A is greater than specified quantity.

S712: payment services end is if it is determined that it is corresponding then to freeze user identifier A greater than specified quantity for the quantity of exception record Account, if it is determined that the quantity of exception record is less than specified quantity, then normal billing, from the corresponding account of user identifier A Deduct stroke expense.

It should be noted that target entries gate and target outlet gate are to provide the equipment of the metro company of travel service (service method, apparatus), payment services end, which refers to, provides the e-payment that two dimensional code of riding generates service and travel fee payment service Service provider (such as Alipay company).

Determine that method, this specification embodiment also correspondence provide a kind of expectation based on expectation duration section shown in Fig. 2 Duration section determining device, as shown in Figure 8, comprising:

Specified module 801, specified either site is stroke start site and specified either site is stroke end station Point；

Group forms website pair to module 802, by the stroke start site and the stroke end website；

Module 803 is obtained, the multiple history travel informations for corresponding to the website pair are obtained；

Stroke duration determining module 804 is determined for each history travel information in the multiple history travel information The corresponding stroke duration of the history travel information；

It is expected that duration section determining module 805, according to the corresponding stroke duration of the multiple history travel information, really Surely correspond to the expectation duration section of the website pair.

The stroke start site and the stroke end website are same website.

The acquisition module 803, for each history travel information, obtaining in the history travel information includes to correspond to Site information in start of a run and the site information corresponding to stroke end；If the site information for corresponding to start of a run is institute The site information stated the information of stroke start site, and correspond to stroke end is the information of the stroke end website, then will The history travel information is determined as corresponding to the history travel information of the website pair.

The stroke duration determining module 804, for each history travel information in the multiple history travel information, Obtain the inbound time for including in the history travel information, outbound time；According to the inbound time and the outbound time, meter Calculate the corresponding stroke duration of the history travel information.

Expectation duration section determining module 805, when stroke corresponding according to the multiple history travel information It is long, the probability distribution of a length of variable when determining with stroke；According to the desired value of the corresponding stroke duration of the probability distribution, determine Expectation duration section corresponding to the website pair.

Expectation duration section corresponding to the website pair is (μ-N* σ, μ+N* σ)；

Wherein, μ indicates the desired value, and σ indicates the corresponding standard deviation of the probability distribution, and N is greater than 0.

Stroke verification method based on shown in Fig. 4, this specification embodiment is also corresponding to provide a kind of stroke verifying device, As shown in Figure 9, comprising:

Module 901 is obtained, the corresponding target stroke information of target stroke is obtained；

Determining module 902, according to the target stroke information, determine the corresponding website of the target stroke information to and mesh Mark stroke duration；

Judging treatmenting module 903, when judging whether the target stroke duration falls into the expectation corresponding to the website pair Long section；The expectation duration section is that it is expected duration section according to Fig.2, determines method determination；If so, determining The target stroke passes through verifying.

The judging treatmenting module 903, if the target stroke duration does not fall within the expectation corresponding to the website pair Long section, it is determined that the target stroke is unverified；Or, increasing for the user identifier for including in the target stroke information Exception record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, it is determined that the target stroke is not Pass through verifying.

Determine that method, this specification embodiment also correspondence provide a kind of expectation based on expectation duration section shown in fig. 5 Duration section determining device, as shown in Figure 10, for each website, which is disposed at least one entrance gate and at least one A outlet gate, described device include:

Specified module 1001, specifying any entry gate is that stroke originates gate, and specifies any outlet gate for row Journey terminates gate；

The stroke is originated gate and the stroke end gate forms gate pair by group to module 1002；

Module 1003 is obtained, the multiple history travel informations for corresponding to the gate pair are obtained；

Stroke duration determining module 1004, for each history travel information in the multiple history travel information, really The fixed corresponding stroke duration of the history travel information；

It is expected that duration section determining module 1005, according to the corresponding stroke duration of the multiple history travel information, Determine the expectation duration section for corresponding to the gate pair.

The entrance gate and the outlet gate belong to same website.

The acquisition module 1003, for each history travel information, obtaining in the history travel information includes to correspond to Entrance gate information in start of a run and the outlet gate information corresponding to stroke end；If corresponding to the entrance of start of a run Gate information is the information that the stroke originates gate, and the outlet gate information for corresponding to stroke end is stroke end gate Information, then the history travel information is determined as corresponding to the history travel information of the gate pair.

Expectation duration section determining module 1005, when stroke corresponding according to the multiple history travel information It is long, the probability distribution of a length of variable when determining with stroke；According to the desired value of the corresponding stroke duration of the probability distribution, determine Expectation duration section corresponding to the gate pair.

Expectation duration section corresponding to the gate pair is (μ-N* σ, μ+N* σ)；

Based on stroke verification method shown in fig. 6, this specification embodiment is also corresponding to provide a kind of stroke verifying device, As shown in figure 11, comprising:

Module 1101 is obtained, the corresponding target stroke information of target stroke is obtained；

Determining module 1102, according to the target stroke information, determine the corresponding gate of the target stroke information to Target stroke duration；

Judging treatmenting module 1103, when judging whether the target stroke duration falls into the expectation corresponding to the gate pair Long section；The expectation duration section is determined according to the described in any item methods of claim 9~13；If so, determining The target stroke passes through verifying.

The judging treatmenting module 1103, if the target stroke duration does not fall within the expectation corresponding to the gate pair Long section determines that the target stroke is unverified；Or, different for the user identifier increase for including in the target stroke information Often record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, it is determined that the target stroke is not led to Cross verifying.

This specification embodiment also provides a kind of computer equipment, includes at least memory, processor and is stored in On reservoir and the computer program that can run on a processor, wherein processor realizes Fig. 2, Fig. 4, Fig. 5 when executing described program Or method shown in fig. 6.

Figure 12 shows one kind provided by this specification embodiment and more specifically calculates device hardware structural schematic diagram, The equipment may include: processor 1210, memory 1220, input/output interface 1230, communication interface 1240 and bus 1250.Wherein processor 1210, memory 1220, input/output interface 1230 and communication interface 1240 are real by bus 1250 The now communication connection inside equipment each other.

Processor 1210 can use general CPU (Central Processing Unit, central processing unit), micro- place Reason device, application specific integrated circuit (Application Specific Integrated Circuit, ASIC) or one Or the modes such as multiple integrated circuits are realized, for executing relative program, to realize technical side provided by this specification embodiment Case.

Memory 1220 can use ROM (Read Only Memory, read-only memory), RAM (Random Access Memory, random access memory), static storage device, the forms such as dynamic memory realize.Memory 1220 can store Operating system and other applications are realizing technical solution provided by this specification embodiment by software or firmware When, relevant program code is stored in memory 1220, and execution is called by processor 1210.

Input/output interface 1230 is for connecting input/output module, to realize information input and output.Input and output/ Module can be used as component Configuration (not shown) in a device, can also be external in equipment to provide corresponding function.Wherein Input equipment may include keyboard, mouse, touch screen, microphone, various kinds of sensors etc., output equipment may include display, Loudspeaker, vibrator, indicator light etc..

Communication interface 1240 is used for connection communication module (not shown), to realize the communication of this equipment and other equipment Interaction.Wherein communication module can be realized by wired mode (such as USB, cable etc.) and be communicated, can also be wirelessly (such as mobile network, WIFI, bluetooth etc.) realizes communication.

Bus 1250 include an access, equipment various components (such as processor 1210, memory 1220, input/it is defeated Outgoing interface 1230 and communication interface 1240) between transmit information.

It should be noted that although above equipment illustrates only processor 1210, memory 1220, input/output interface 1230, communication interface 1240 and bus 1250, but in the specific implementation process, which can also include realizing normal fortune Other assemblies necessary to row.In addition, it will be appreciated by those skilled in the art that, it can also be only comprising real in above equipment Component necessary to existing this specification example scheme, without including all components shown in figure.

This specification embodiment also provides a kind of computer readable storage medium, is stored thereon with computer program, the journey Fig. 2, Fig. 4, Fig. 5, method shown in fig. 6 are realized when sequence is executed by processor.

Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data. The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM), Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates Machine readable medium does not include temporary computer readable media (transitorymedia), such as the data-signal and carrier wave of modulation.

As seen through the above description of the embodiments, those skilled in the art can be understood that this specification Embodiment can be realized by means of software and necessary general hardware platform.Based on this understanding, this specification is implemented Substantially the part that contributes to existing technology can be embodied in the form of software products the technical solution of example in other words, The computer software product can store in storage medium, such as ROM/RAM, magnetic disk, CD, including some instructions are to make It is each to obtain computer equipment (can be personal computer, server or the network equipment etc.) execution this specification embodiment Method described in certain parts of a embodiment or embodiment.

System, method, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity, Or it is realized by the product with certain function.A kind of typically to realize that equipment is computer, the concrete form of computer can To be personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play In device, navigation equipment, E-mail receiver/send equipment, game console, tablet computer, wearable device or these equipment The combination of any several equipment.

All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for method reality For applying example, since it is substantially similar to the method embodiment, so describing fairly simple, related place is referring to embodiment of the method Part explanation.Embodiment of the method described above is only schematical, wherein described be used as separate part description Module may or may not be physically separated, can be each module when implementing this specification example scheme Function realize in the same or multiple software and or hardware.Can also select according to the actual needs part therein or Person's whole module achieves the purpose of the solution of this embodiment.Those of ordinary skill in the art are not the case where making the creative labor Under, it can it understands and implements.

The above is only the specific embodiment of this specification embodiment, it is noted that for the general of the art For logical technical staff, under the premise of not departing from this specification embodiment principle, several improvements and modifications can also be made, this A little improvements and modifications also should be regarded as the protection scope of this specification embodiment.

Claims

1. a kind of expectation duration section determines method, comprising:

For each history travel information in the multiple history travel information, the corresponding stroke of history travel information is determined Duration；

According to the corresponding stroke duration of the multiple history travel information, the expectation duration for corresponding to the website pair is determined Section.

2. the method as described in claim 1, the stroke start site and the stroke end website are same website.

3. the method as described in claim 1 obtains the multiple history travel informations for corresponding to the website pair, specifically includes:

For each history travel information, obtaining in the history travel information includes the site information corresponding to start of a run With the site information for corresponding to stroke end；

If the site information for corresponding to start of a run is the information of the stroke start site, and corresponds to the website of stroke end Information is the information of the stroke end website, then the history travel information is determined as corresponding to the history row of the website pair Journey information.

4. the method as described in claim 1 is determined for each history travel information in the multiple history travel information The corresponding stroke duration of the history travel information, specifically includes:

For each history travel information in the multiple history travel information, entering of including in the history travel information is obtained It stands time, outbound time；

According to the inbound time and the outbound time, the corresponding stroke duration of the history travel information is calculated.

5. the method as described in claim 1, according to the corresponding stroke duration of the multiple history travel information, determining pair The expectation duration section of website pair described in Ying Yu, specifically includes:

According to the corresponding stroke duration of the multiple history travel information, the probability point of a length of variable when determining with stroke Cloth；

According to the desired value of the corresponding stroke duration of the probability distribution, the expectation duration area for corresponding to the website pair is determined Between.

6. method as claimed in claim 5, the expectation duration section corresponding to the website pair are, (μ-N* σ, μ+N* σ)；

7. a kind of stroke verification method, comprising:

Obtain the corresponding target stroke information of target stroke；

Judge whether the target stroke duration falls into the expectation duration section corresponding to the website pair；The expectation duration area Between be that described in any item methods determine according to claim 1~6；

If so, determining that the target stroke passes through verifying.

8. the method for claim 7, if the target stroke duration does not fall within the expectation corresponding to the website pair Long section, then the method also includes:

Determine that the target stroke is unverified；

Or, increasing exception record for the user identifier for including in the target stroke information；If the user identifier is corresponding different The quantity often recorded is greater than specified quantity, it is determined that the target stroke is unverified.

9. a kind of expectation duration section determines method, for each website, which is disposed at least one entrance gate and extremely Few one outlet gate, which comprises

The stroke is originated into gate and the stroke end gate forms gate pair；

According to the corresponding stroke duration of the multiple history travel information, the expectation duration for corresponding to the gate pair is determined Section.

10. method as claimed in claim 9, the entrance gate and the outlet gate belong to same website.

11. method as claimed in claim 9 obtains the multiple history travel informations for corresponding to the gate pair, specifically includes:

For each history travel information, obtaining in the history travel information includes the entrance gate corresponding to start of a run Information and outlet gate information corresponding to stroke end；

If the entrance gate information for corresponding to start of a run is the information that the stroke originates gate, and corresponds to stroke end The information that gate information is stroke end gate is exported, then the history travel information is determined as corresponding to the gate to going through History travel information.

12. method as claimed in claim 9 is determined according to the corresponding stroke duration of the multiple history travel information Corresponding to the expectation duration section of the gate pair, specifically include:

According to the desired value of the corresponding stroke duration of the probability distribution, the expectation duration area for corresponding to the gate pair is determined Between.

13. method as claimed in claim 12, the expectation duration section corresponding to the gate pair are, (μ-N* σ, μ+N* σ)；

14. a kind of stroke verification method, comprising:

Obtain the corresponding target stroke information of target stroke；

Judge whether the target stroke duration falls into the expectation duration section corresponding to the gate pair；The expectation duration area Between be to be determined according to the described in any item methods of claim 9~13；

If so, determining that the target stroke passes through verifying.

15. method as claimed in claim 14, if the target stroke duration does not fall within the expectation corresponding to the gate pair Duration section, then the method also includes:

Determine that the target stroke does not pass through verifying；

16. a kind of expectation duration section determining device, comprising:

Stroke duration determining module determines the history for each history travel information in the multiple history travel information The corresponding stroke duration of travel information；

It is expected that duration section determining module is determined and is corresponded to according to the corresponding stroke duration of the multiple history travel information In the expectation duration section of the website pair.

17. device as claimed in claim 16, the stroke start site and the stroke end website are same website.

18. device as claimed in claim 16, the acquisition module obtains the history row for each history travel information It include the site information corresponding to start of a run and the site information corresponding to stroke end in journey information；If corresponding to row The site information of Cheng Qidian is the information of the stroke start site, and the site information for corresponding to stroke end is the stroke The history travel information, then is determined as corresponding to the history travel information of the website pair by the information for terminating website.

19. device as claimed in claim 16, the stroke duration determining module, in the multiple history travel information Each history travel information, obtain the inbound time for including in the history travel information, outbound time；When according to the inbound Between and the outbound time, calculate the corresponding stroke duration of the history travel information.

20. device as claimed in claim 16, expectation duration section determining module are believed according to the multiple history stroke Corresponding stroke duration is ceased, the probability distribution of a length of variable when determining with stroke；According to the corresponding row of the probability distribution The desired value of Cheng Shichang determines the expectation duration section for corresponding to the website pair.

21. device as claimed in claim 20, the expectation duration section corresponding to the website pair are, (μ-N* σ, μ+N* σ)；

22. a kind of stroke verifies device, comprising:

Judging treatmenting module, judges whether the target stroke duration falls into the expectation duration section corresponding to the website pair； The expectation duration section is that described in any item methods determine according to claim 1~6；If so, determining the target Stroke passes through verifying.

23. device as claimed in claim 22, the judging treatmenting module correspond to if the target stroke duration is not fallen within The expectation duration section of the website pair, it is determined that the target stroke is unverified；Or, in the target stroke information The user identifier for including increases exception record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, Determine that the target stroke is unverified.

24. a kind of expectation duration section determining device, for each website, which is disposed at least one entrance gate and extremely Few one outlet gate, described device include:

Specified module, specifying any entry gate is that stroke originates gate, and specifying any outlet gate is stroke end lock Machine；

It is expected that duration section determining module is determined and is corresponded to according to the corresponding stroke duration of the multiple history travel information In the expectation duration section of the gate pair.

25. device as claimed in claim 24, the entrance gate and the outlet gate belong to same website.

26. device as claimed in claim 24, the acquisition module obtains the history row for each history travel information It include the entrance gate information corresponding to start of a run and the outlet gate information corresponding to stroke end in journey information；If Entrance gate information corresponding to start of a run is the information that the stroke originates gate, and corresponds to the outlet lock of stroke end Machine information is the information of stroke end gate, then the history travel information is determined as corresponding to the history stroke of the gate pair Information.

27. device as claimed in claim 24, expectation duration section determining module are believed according to the multiple history stroke Corresponding stroke duration is ceased, the probability distribution of a length of variable when determining with stroke；According to the corresponding row of the probability distribution The desired value of Cheng Shichang determines the expectation duration section for corresponding to the gate pair.

28. device as claimed in claim 27, the expectation duration section corresponding to the gate pair are, (μ-N* σ, μ+N* σ)；

29. a kind of stroke verifies device, comprising:

Judging treatmenting module, judges whether the target stroke duration falls into the expectation duration section corresponding to the gate pair； The expectation duration section is determined according to the described in any item methods of claim 9~13；If so, determining the target Stroke passes through verifying.

30. device as claimed in claim 29, the judging treatmenting module correspond to if the target stroke duration is not fallen within The expectation duration section of the gate pair, determines that the target stroke is unverified；Or, to be wrapped in the target stroke information The user identifier contained increases exception record；If the quantity of the corresponding exception record of the user identifier is greater than specified quantity, really The fixed target stroke is unverified.

31. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes such as expectation duration as claimed in any one of claims 1 to 6 when executing described program Section determines method.

32. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes stroke verification method as claimed in claim 7 or 8 when executing described program.

33. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes such as the described in any item expectation durations of claim 9 to 13 when executing described program Section determines method.

34. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor Calculation machine program, wherein the processor realizes the stroke verification method as described in claims 14 or 15 when executing described program.