CN108848451B - Monitoring method and monitoring system of public transport all-purpose card - Google Patents
Monitoring method and monitoring system of public transport all-purpose card Download PDFInfo
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- CN108848451B CN108848451B CN201810663095.3A CN201810663095A CN108848451B CN 108848451 B CN108848451 B CN 108848451B CN 201810663095 A CN201810663095 A CN 201810663095A CN 108848451 B CN108848451 B CN 108848451B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 claims abstract description 132
- 230000000875 corresponding effect Effects 0.000 claims description 69
- 238000012216 screening Methods 0.000 claims description 14
- 238000001514 detection method Methods 0.000 claims description 7
- 230000002596 correlated effect Effects 0.000 claims description 4
- 238000004364 calculation method Methods 0.000 description 3
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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Abstract
The invention discloses a method and a system for monitoring a bus all-purpose card, which are used for monitoring a mobile phone number associated with a target bus all-purpose card and comprise the following steps: s1, obtaining a plurality of riding quiet periods of the target bus one-card according to the card swiping information of the target bus one-card in a preset time period; step S2, acquiring relevant stable zero displacement periods corresponding to the riding quiet periods according to the vertical vibration displacement information of each mobile phone terminal in the preset time period; step S3, determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time interval; and S4, taking the at least one mobile phone number determined in the step S3 as the mobile phone number associated with the target bus all-purpose card, and monitoring the mobile phone number associated with the target bus all-purpose card. According to the technical scheme, the mobile phone number associated with the target bus all-purpose card can be mined out, so that a loss-reporting user can find a card-picking user.
Description
Technical Field
The invention relates to the technical field of intelligent transportation, in particular to a monitoring method and a monitoring system of a public transportation all-purpose card.
Background
The public transportation all-purpose card has been widely used by virtue of the characteristics of high transaction processing speed, high reliability, wide application and the like. However, in daily life, due to the non-real-name property of the all-purpose card, once the all-purpose card is lost, the all-purpose card cannot be found back again (the finder cannot contact the owner) only by manpower, and the only possible chance is that the all-purpose card is accidentally picked up by other people and handed back to the owner in a short time after the loss.
Therefore, the technical scheme of the public transportation all-purpose card which can monitor the lost public transportation all-purpose card to help the owner to find back is needed.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art and provides a monitoring method and a monitoring system of a bus all-purpose card
In order to achieve the purpose, the invention provides a method for monitoring a bus all-purpose card, which is characterized in that the method is used for monitoring a mobile phone number associated with a target bus all-purpose card and comprises the following steps:
step S1, obtaining a plurality of riding quiet periods of the target bus one-card-through according to card swiping information of the target bus one-card-through in a preset time period, wherein the riding quiet periods are corresponding to periods of time from getting on to getting off of a user in a one-time riding process, and the card swiping information comprises: the card number of the target bus all-purpose card, different card swiping moments and bus number plates corresponding to the card swiping moments;
step S2, obtaining a relevant steady zero-shift period corresponding to each riding quiet period according to vertical direction vibration displacement information of each mobile phone terminal in the preset time period, where the relevant steady zero-shift period is a steady zero-shift period with a minimum difference from the riding quiet period, and the vertical direction vibration displacement information includes: the mobile phone number of the mobile phone terminal, different data acquisition moments and a vertical direction vibration displacement number corresponding to each data acquisition moment;
the starting time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from non-zero to zero, and the ending time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1Is the starting time, t, of the stationary zero-shift period2Is the end time of the steady zero shift period, t0The total duration of the vibration displacement number in the vertical direction in the stable zero displacement time period is non-zero and is a preset constant;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1Is the starting time of the riding quiet period, h2For the ride quietThe end time of the default time period;
step S3, determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time interval;
and S4, taking the at least one mobile phone number determined in the step S3 as the mobile phone number associated with the target bus all-purpose card, and monitoring the mobile phone number associated with the target bus all-purpose card.
Optionally, between step S2 and step S3, further comprising:
and S2a, screening out the relevant stable zero displacement time period with the difference degree with the corresponding riding silence time period being greater than or equal to a first preset value.
Optionally, the step S4 includes:
step S401, the mobile phone numbers obtained in the step S3 are counted to obtain frequency numbers of different mobile phone numbers;
s402, determining the mobile phone number associated with the target bus all-in-one card according to the frequency numbers of different mobile phone numbers;
and S403, monitoring the mobile phone number determined in the step S402.
Optionally, the step S402 includes:
step S4021, detecting whether the mobile phone numbers meet the following relational expression or not;
wherein, KiThe frequency number of the ith mobile phone number is, n is the number of different mobile phone numbers, and α is a preset constant;
and S4022, selecting the mobile phone number meeting the relation as the mobile phone number associated with the target bus all-purpose card.
Optionally, before step S1, the method further includes:
s0, obtaining card swiping information of the target bus all-purpose card in a preset time period;
before step S2, the method further includes:
and S1a, acquiring the vertical vibration displacement information of each mobile phone terminal in the preset time period.
In order to achieve the above object, the present invention further provides a monitoring system for a all-purpose bus card, which is used for monitoring a mobile phone number associated with a target all-purpose bus card, and comprises:
the first obtaining module is used for obtaining a plurality of riding quiet periods of the target bus one-card-through according to card swiping information of the target bus one-card-through in a preset time period, wherein the riding quiet periods correspond to periods of time from getting on to getting off of a user in a one-time riding process, and the card swiping information comprises: the card number of the target bus all-purpose card, different card swiping moments and bus number plates corresponding to the card swiping moments;
a second obtaining module, configured to obtain, according to vertical direction vibration displacement information of each mobile phone terminal in the preset time period, a relevant steady zero displacement period corresponding to each riding quiet period, where the relevant steady zero displacement period is a steady zero displacement period with a minimum difference from the riding quiet period, and the vertical direction vibration displacement information includes: the mobile phone number of the mobile phone terminal, different data acquisition moments and a vertical direction vibration displacement number corresponding to each data acquisition moment;
the starting time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from non-zero to zero, and the ending time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1Is the starting time, t, of the stationary zero-shift period2Is the end time of the steady zero shift period, t0For a total length of time during which the number of vertical direction shaking displacements is non-zero in said stationary zero displacement period,is a constant set in advance;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1Is the starting time of the riding quiet period, h2The end time of the riding quiet period;
the determining module is used for determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time interval;
and the monitoring module is used for taking at least one mobile phone number determined by the determining module as a mobile phone number associated with the target bus all-purpose card and monitoring the mobile phone number associated with the target bus all-purpose card.
Optionally, the method further comprises: and the screening module is used for screening the relevant stable zero displacement time period with the difference degree between the relevant stable zero displacement time period and the corresponding riding silence time period being greater than or equal to a first preset value after the second obtaining module finishes working and before the determining module starts working.
Optionally, the monitoring module includes:
the statistical unit is used for carrying out statistics on the mobile phone numbers obtained in the determining module to obtain the frequency numbers of different mobile phone numbers;
the determining unit is used for determining the mobile phone number associated with the target bus all-purpose card according to the frequency numbers of different mobile phone numbers;
and the monitoring unit is used for monitoring the mobile phone number determined in the determining unit.
Optionally, the determining unit includes:
the detection subunit is used for detecting whether the mobile phone number satisfies the following relational expression or not;
wherein, KiIs the frequency of the ith mobile phone number, and n isThe number of different mobile phone numbers α is a preset constant;
and the selecting subunit is used for selecting the mobile phone number meeting the relation formula according to the detection result of the detecting subunit, and the mobile phone number is used as the mobile phone number associated with the target bus all-purpose card.
Optionally, the method further comprises:
the system comprises a plurality of card swiping information acquisition modules, a first acquisition module and a second acquisition module, wherein the card swiping information acquisition modules are respectively arranged on a plurality of buses and used for acquiring card swiping data of all bus all-purpose cards on the corresponding buses in real time and uploading the acquired card swiping data to the first acquisition module;
the plurality of vibration displacement information acquisition modules are respectively arranged on the plurality of mobile phone terminals and used for acquiring the vertical vibration displacement data of the corresponding mobile phone terminals in real time and uploading the acquired vertical vibration displacement data to the second acquisition module;
the first acquisition module is further used for screening out card swiping information of the target bus all-purpose card in a preset time period according to the acquired card swiping data of each bus all-purpose card;
the second obtaining module is further configured to screen out vertical direction vibration displacement information of each mobile phone terminal in the preset time period according to the obtained vertical direction vibration displacement data of each mobile phone terminal.
The invention has the following beneficial effects:
the invention provides a monitoring method and a monitoring system of a bus all-purpose card, which are used for excavating a mobile phone number associated with a target bus all-purpose card based on card swiping data of the target bus all-purpose card and vertical vibration displacement data of each mobile phone terminal, so that a lost-reporting user can find a card pickup user.
Drawings
Fig. 1 is a block diagram of a monitoring system for a bus one-card system according to a first embodiment of the present invention;
fig. 2 is a flowchart of a method for monitoring a bus one-card-through according to a second embodiment of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes in detail a monitoring method and a monitoring system of a one-card-through bus provided by the present invention with reference to the accompanying drawings.
The method and the system for monitoring the public transportation all-purpose card can be used for monitoring the mobile phone number associated with the target public transportation all-purpose card and can help a user to find the lost public transportation all-purpose card to a certain extent.
After the user loses the one-card bus, the user can report loss to the monitoring system of the one-card bus provided by the invention; in the loss reporting process, the user needs to report the relevant information of the loss reporting public traffic all-purpose card to the monitoring system, and the method specifically comprises the following steps: the name of the loss reporting user (the holder of the all-purpose bus card), the mobile phone number of the loss reporting user (convenient for subsequent contact), the card number of the loss reporting all-purpose bus card and the loss time. In the invention, the public transportation one-card lost by the loss report is called as a target public transportation one-card.
After receiving loss reporting information sent by a loss reporting user, the monitoring system excavates and monitors mobile phone numbers of users who may find the target bus all-purpose card based on the data collected by the monitoring system; in the invention, the mobile phone number of the user which is excavated by the monitoring system and is likely to find the target bus all-purpose card is called as the mobile phone number associated with the target bus all-purpose card. The monitoring system can feed back the excavated mobile phone number associated with the target bus all-purpose card to the loss reporting user so that the loss reporting user can contact with the user who may find the target bus all-purpose card, and the lost user can be helped to find the lost target bus all-purpose card to a certain extent.
The technical solution of the present invention will be described in detail with reference to specific embodiments.
Example one
Fig. 1 is a block diagram of a monitoring system for a public transportation one-card system according to a first embodiment of the present invention, and as shown in fig. 1, the monitoring system for a public transportation one-card system is used for monitoring a mobile phone number associated with a target public transportation one-card system, and includes: the device comprises a first acquisition module 1, a second acquisition module 2, a determination module 3 and a monitoring module 4.
The first acquisition module:
the first obtaining module 1 is used for obtaining a plurality of riding quiet periods of the target bus one-card-through according to the card swiping information of the target bus one-card-through in a preset time period, wherein the riding quiet periods are corresponding to the time periods from getting on to getting off of a user in the one-time riding process.
Optionally, in the present invention, a card swiping information collecting module 6 may be arranged on each bus in operation, the card swiping information collecting module 6 may specifically be a card swiping machine on the bus or a chip integrated in the card swiping machine, and when a user swipes a card on the bus or swipes a card off the bus through a bus card, the card swiping information collecting module 6 collects relevant data of the bus card, packages the data to generate corresponding card swiping data, and sends the card swiping data to the first obtaining module 1.
The packaging format of the card swiping data is as follows:
| card number of public transit all-purpose card | Moment of card swiping | Number plate for bus |
The first obtaining module 1 is further configured to screen out card swiping information of the target bus all-purpose card in a preset time period according to the obtained card swiping data of each bus all-purpose card, and the card swiping information includes: the card number of the target bus all-purpose card, different card swiping moments and bus taking license plate numbers corresponding to the card swiping moments.
The preset time period is a time period after the loss moment of the target bus all-purpose card (the information reported by the user when the user reports the loss) and the specific time period can be set and adjusted according to the actual situation. The first obtaining module 1 can screen out the card swiping information of the target bus all-purpose card in a preset time period according to the card number and the card swiping time of the bus all-purpose card in the card swiping data.
The first obtaining module 1 obtains a plurality of riding quiet periods of the target bus one-card-through according to the card swiping information of the screened target bus one-card-through in the preset time period. Specifically, it is assumed that there are the following two sets of card swiping data in the card swiping information:
card swiping data 1 ═ 1 (bus one-card number 1, card swiping time 1, number plate 1 for bus taking)
Card data 2 ═ card swiping (bus all-purpose card number 2, card swiping time 2, number plate 2 by bus)
The card number 1 of the one-card bus and the card number 2 of the one-card bus are both the card numbers of the target one-card bus, and the card swiping time 1 is assumed to be before the card swiping time 2. If the number plate 1 is the same as the number plate 2, and the card swiping data 1 and the card swiping data 2 are two sets of adjacent data of the target bus all-purpose card (no other card swiping data of the target bus all-purpose card exists between the card swiping time 1 and the card swiping time 2), the target bus all-purpose card can be considered to be in a bus silence period between the card swiping time 1 and the card swiping time 2. Based on the principle, all riding quiet periods of the target bus all-purpose card in the preset time period can be obtained. Of course, in the present invention, the card swiping information based on the target all-purpose card may also adopt other manners to obtain the corresponding riding quiet period, which is not illustrated here.
The method comprises the steps that the number of riding quiet periods of target bus one-card buses acquired by a first acquisition module 1 in a preset time period is assumed to be M; for convenience of description, the mth riding silence period is denoted as [ h1_m，h2_m]，m∈[1,M]。
(II) a second acquisition module:
the second obtaining module 2 is configured to obtain a relevant stable zero-displacement period corresponding to each riding quiet period according to the vertical vibration displacement information of each mobile phone terminal in the preset time period.
Optionally, in the present invention, a vibration displacement information collection module 7 may be disposed on the mobile phone terminal of each user that needs a corresponding service, and the vibration displacement information collection module 7 may specifically be a vibration sensor, which may be integrated in the mobile phone terminal, and is configured to collect relevant data of the corresponding mobile phone terminal in real time, package the relevant data to generate vertical vibration displacement data, and send the vertical vibration displacement data to the second acquisition module 2.
The packaging format of the vertical direction vibration displacement data is as follows:
| mobile phone number | Time of data collection | Number of vertical vibration displacements |
The second obtaining module 2 is further configured to screen out vertical direction vibration displacement information of each mobile phone terminal in a preset time period according to the obtained vertical direction vibration displacement data of each mobile phone terminal, where the vertical direction vibration displacement information includes: the mobile phone number of the mobile phone terminal, different data acquisition moments and the vertical direction vibration displacement number corresponding to each data acquisition moment.
Specifically, the second obtaining module 2 can screen out the vertical direction vibration displacement information of each mobile phone terminal in a preset time period according to the mobile phone number and the data acquisition time in the vertical direction vibration displacement data.
The second obtaining module 2 obtains a relevant stable zero-displacement period corresponding to each riding quiet period of the target bus all-in-one card in a preset time period according to the screened vertical direction vibration displacement information. And the relevant stable zero-displacement time interval is the stable zero-displacement time interval with the minimum difference degree with the riding quiet time interval.
The starting time of the steady zero displacement time interval is a time selected from the moment when the vibration displacement number in the vertical direction of the mobile phone terminal jumps from non-zero to zero, and the ending time of the steady zero displacement time interval is a time selected from the moment when the vibration displacement number in the vertical direction of the mobile phone terminal jumps from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1For the start of the stationary zero-shift period, t2For the end of the stationary zero-shift period, t0The total duration of the vibration displacement number in the vertical direction in the stable zero displacement time period is non-zero and is a preset constant;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1For the starting time of the silent period, h2The end time of the bus silence period.
To facilitate understanding by those skilled in the art, the following will be directed to obtaining a ride silence period h1_m，h2_m]The corresponding case of the correlation stationary zero shift period is taken as an example for exemplary description.
It should be noted that, when the user at the mobile phone terminal is in a bus riding state, since the vehicle runs relatively stably, the mobile phone terminal basically does not generate vibration displacement in the vertical direction, and therefore, in the time period of taking the bus, the vibration displacement number in the vertical direction of the mobile phone terminal is zero in most of time, and is only non-zero at sparse time points.
For convenience of description, at any time t, if the vibration displacement number of the mobile phone terminal in the vertical direction is changed from nonzero to zero, the time t is called as the negative inflection point time of the mobile phone terminal; if the vertical vibration displacement number of the mobile phone terminal changes from zero to non-zero, it is called t as the positive inflection point time of the mobile phone terminal.
Aiming at a certain mobile phone terminal, acquiring the time h of the certain mobile phone terminal1Near (e.g., at h)1_m-a1To h1_m+a2Within the corresponding time period; a is1And a2A preset constant can be adjusted according to the situation) all negative inflection points of time are obtained2Near (e.g., at h)2_m-b1To h2_m+b2Within the corresponding time period; b1And b2A preset constant, which may be adjusted as the case may be) of the positive inflection points, assuming that the number of negative inflection points acquired at this time is s, the number of positive inflection points acquired is p, the negative inflection point is taken as the start time, and the positive inflection point is taken as the end time, the selectable zero shift period that may be combined is s × p1Get the negative inflection point around m at h2A scheme of acquiring a positive inflection point moment near _Mand then combining the positive inflection point moment and the positive inflection point moment to obtain a selectable zero displacement period is an optimal scheme in the invention, and the scheme can effectively pre-exclude a riding silence period [ h ]1_m，h2_m]The combination scheme with weak relevance (difference calculation and difference comparison are needed subsequently) reduces the calculation amount in the subsequent processing process.
Through type
Calculating the non-zero time ratio of each selectable zero displacement time period, and comparing the non-zero time ratio with a preset constant; if the non-zero time ratio is larger than the preset value, the non-zero time of the selectable zero shift time period is representedToo long, the optional zero shift period can be screened out; otherwise, it means that the non-zero time of the selectable zero shift period is shorter, and the selectable zero shift period is a steady zero shift period.
Through the process, the s × p selectable zero displacement periods of the mobile phone terminal can be screened out to correspond to the riding quiet period [ h1_m，h2_m]A steady zero shift period.
Similarly, the riding silence period [ h ] corresponding to each mobile phone terminal can be obtained1_m，h2_m]A steady zero shift period. Each mobile phone terminal corresponds to a riding silent period h1_m，h2_m]May be 0, 1, 2 or more; it should be noted that, in practical applications, it may happen that a part of the mobile phone terminals correspond to the riding silence period h1_m，h2_m]The number of the stable zero shift periods is 0, but the technical scheme of the invention is not influenced by the condition.
When all the mobile phone terminals are acquired, corresponding to the riding silence period h1_m，h2_m]After each stationary zero shift period, the formula a ═ t may be passed for each stationary zero shift period1-h1|+|t2-h2I calculate the silence period h1_m，h2_m]And comparing the difference degrees to select the stable zero-shift time period with the minimum difference degree as the riding silence time period [ h ]1_m，h2_m]Corresponding correlation stationary zero shift periods. It should be noted that, in the process of calculating the difference degree, the smaller the difference degree is, the stronger the correlation (correlation) between the stationary zero-shift period and the corresponding riding quiet period is.
Based on the same processing process, for M different riding quiet periods, respectively acquiring the respective corresponding correlated steady zero-displacement periods.
It should be noted that, the specific calculation means for obtaining the relevant stationary zero-shift period corresponding to the riding quiet period in the present invention is not limited, and other manners may be adopted in the present invention to determine the relevant stationary zero-shift period corresponding to each riding quiet periodAnd (4) section. For example, it is also possible to first acquire each corresponding riding silence period [ h ] for each mobile phone terminal1_m，h2_m]The stable zero-shift time interval with the minimum difference degree is selected from the stable zero-shift time intervals with the minimum difference degree to be used as the riding silence time interval [ h1_m，h2_m]Corresponding correlation stationary zero shift periods.
In addition, for the M different riding quiet periods, a situation that there is no corresponding relevant steady zero-shift period in a certain riding quiet period (the number of the steady zero-shift periods corresponding to the riding quiet period is 0 for all the mobile phone terminals) may occur with a very small probability, but the situation does not affect the technical scheme of the present invention.
(III) a determining module:
the determining module 3 is used for determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero-displacement time period.
After the second obtaining module 2 obtains the relevant steady zero-displacement periods corresponding to the M different riding quiet periods, the determining module 3 may determine the mobile phone numbers corresponding to the relevant steady zero-displacement periods, and the mobile phone numbers may be regarded as mobile phone numbers having a certain relevance to at least part of the riding quiet periods in the target all-purpose bus.
Preferably, in this embodiment, the monitoring system further includes: the screening module 5.
The screening module 5 is configured to screen out a relevant stable zero-shift time period, in which a difference degree between the relevant stable zero-shift time period and the corresponding riding quiet time period is greater than or equal to a first preset value, after the second obtaining module 2 finishes working and before the determining module 3 starts working.
In the invention, a first preset value can be preset according to experience, and when the difference degree between the relevant stable zero-displacement time interval and the corresponding riding quiet time interval is smaller than the first preset value, the relevant stable zero-displacement time interval is strongly correlated with the corresponding riding quiet time interval; and when the difference degree between the relevant stable zero-displacement period and the corresponding riding quiet period is greater than or equal to a first preset value, the relevant stable zero-displacement period is weakly correlated with the corresponding riding quiet period.
After the second obtaining module 2 obtains the respective corresponding relevant steady zero-shift periods of the M different riding quiet periods, the screening module 5 screens out the relevant steady zero-shift periods weakly related to the corresponding riding quiet periods, and then the determining module 3 determines the mobile phone number corresponding to the relevant steady zero-shift periods which are not screened out again.
(IV) a monitoring module:
the monitoring module 4 is used for taking at least one mobile phone number determined by the determining module 3 as a mobile phone number associated with the target bus all-purpose card and monitoring the mobile phone number associated with the target bus all-purpose card. For example, the monitoring module 4 may use all the mobile phone numbers acquired by the determining module 3 as the mobile phone numbers associated with the target bus all-purpose card for monitoring; or screening out part of the mobile phone numbers according to a certain algorithm to be used as the mobile phone numbers associated with the target bus all-purpose card for monitoring.
The monitoring module 4 can feed back the determined mobile phone number associated with the target bus one-card-through to the corresponding loss reporting user, so that the loss reporting user can search for the card pickup user through the corresponding mobile phone number.
The monitoring module 4 includes: a statistical unit 401, a determination unit 402 and a monitoring unit 403.
The counting unit 401 is configured to count the mobile phone numbers obtained in the determining module to obtain the frequency count of each different mobile phone number.
The determining unit 402 is configured to determine the mobile phone number associated with the target bus all-purpose card according to the frequency count of each different mobile phone number.
As an alternative scheme, the mobile phone numbers are sorted according to the frequency count, and 1 or more mobile phone numbers with the largest frequency count are selected as the associated mobile phone numbers of the target bus all-purpose card.
As still another alternative, the determining unit 402 includes: a detection subunit and a selection subunit (both not shown).
The detection subunit is used for detecting whether the mobile phone number satisfies the following relational expression or not according to each mobile phone number;
wherein, KiThe frequency number of the ith mobile phone number is, n is the number of different mobile phone numbers, and α is a preset constant;
the selecting subunit is used for selecting the mobile phone number meeting the relation formula according to the detection result of the detecting subunit, and the mobile phone number is used as the mobile phone number associated with the target bus all-purpose card.
The mobile phone number associated with the target bus all-purpose card is determined based on the frequency numbers of different mobile phone numbers, the mobile phone number with relatively weak association with the target bus all-purpose card can be effectively screened out, and the method is favorable for determining the card pickup user more quickly and conveniently after the lost-report user follows.
Of course, in the present invention, other algorithms may be used to determine the mobile phone number associated with the target bus one-card based on the frequency count of each different mobile phone number, which is not illustrated herein.
The monitoring unit 403 is configured to monitor the mobile phone number determined in the determining unit 402
The embodiment of the invention provides a monitoring system for a public transportation all-purpose card, which is used for excavating a mobile phone number associated with a target public transportation all-purpose card based on card swiping data of the target public transportation all-purpose card (a lost public transportation all-purpose card) and vertical direction vibration displacement data of each mobile phone terminal, so that a loss reporting user can find a card pickup user.
Example two
Fig. 2 is a flowchart of a method for monitoring a bus one-card-through according to a second embodiment of the present invention, and as shown in fig. 2, the method for monitoring a mobile phone number associated with a target bus one-card-through based on the monitoring system in the first embodiment includes:
and step S1, acquiring a plurality of riding quiet periods of the target bus one-card-through according to the card swiping information of the target bus one-card-through in a preset time period.
The riding quiet period is a period of time which is taken by a user from getting on to getting off in a corresponding riding process, and the card swiping information comprises the following steps: the card number of the target bus all-purpose card, different card swiping moments and bus taking license plate numbers corresponding to the card swiping moments.
And step S2, acquiring relevant stable zero displacement periods corresponding to each riding quiet period according to the vertical vibration displacement information of each mobile phone terminal in the preset time period.
Wherein, the relevant steady zero displacement period is the steady zero displacement period with the minimum difference degree with the riding quiet period, and the vertical direction vibration displacement information comprises: the mobile phone number of the mobile phone terminal, different data acquisition moments and vertical direction vibration displacement numbers corresponding to the data acquisition moments;
the starting time of the steady zero displacement time interval is a time selected from the moment when the vibration displacement number in the vertical direction of the mobile phone terminal jumps from non-zero to zero, and the ending time of the steady zero displacement time interval is a time selected from the moment when the vibration displacement number in the vertical direction of the mobile phone terminal jumps from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1For the start of the stationary zero-shift period, t2T0 is the total duration of the vertical vibration displacement number in the stable zero displacement period being non-zero at the end time of the stable zero displacement period, and is a preset constant;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1For the starting time of the silent period, h2The end time of the riding quiet period;
and step S3, determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time period.
And S4, taking the at least one mobile phone number determined in the step S3 as a mobile phone number associated with the target bus all-purpose card, and monitoring the mobile phone number associated with the target bus all-purpose card.
Optionally, step S4 includes:
step S401, the mobile phone numbers obtained in step S3 are counted to obtain the frequency count of each different mobile phone number.
And S402, determining the mobile phone number associated with the target bus all-purpose card according to the frequency of each different mobile phone number.
Optionally, step S402 includes:
step S4021, detecting whether each mobile phone number meets the following relational expression;
wherein, KiThe frequency number of the ith mobile phone number is, n is the number of different mobile phone numbers, and α is a preset constant;
and S4022, selecting the mobile phone number meeting the relation as the mobile phone number associated with the target bus all-purpose card.
And S403, monitoring the mobile phone number determined in the step S402.
It should be noted that step S1 in this embodiment may be performed by the first obtaining module, step S2 may be performed by the second obtaining module, step S3 may be performed by the determining module, step S4 may be performed by the monitoring module, step S401 may be performed by the counting unit, step S402 may be performed by the determining unit, step S403 may be performed by the monitoring unit, step S4021 may be performed by the detecting subunit, and step S4022 may be performed by the selecting subunit.
For the detailed description of the above steps, reference may be made to the corresponding description in the foregoing first embodiment, and details are not repeated here.
Optionally, step S0 is further included before step S1;
and step S0, obtaining the card swiping information of the target bus all-purpose card in a preset time period.
The step S0 can be executed by the card swiping information collecting module and the first obtaining module in the first embodiment, and the specific description can refer to the content in the first embodiment.
Optionally, step S1a is further included before step S2;
and S1a, acquiring vibration displacement information of each mobile phone terminal in the vertical direction within a preset time period.
The step S1a can be executed by the vibration displacement information collecting module and the second obtaining module in the first embodiment, and the specific description can refer to the content in the first embodiment. It should be noted that, in the present invention, the sequence of step S1a, step S0, and step S1 is not limited, and only the step S2 is executed before step S2.
Optionally, a step S2a is further included between step S2 and step S3;
and S2a, screening out relevant stable zero displacement time periods with the difference degree of the corresponding riding silence time periods larger than or equal to a first preset value.
The step S2a can be executed by the screening module in the first embodiment, and the specific description can be referred to the content in the first embodiment.
The second embodiment of the invention provides a method for monitoring a public transportation all-purpose card, which is used for excavating a mobile phone number associated with a target public transportation all-purpose card based on card swiping data of the target public transportation all-purpose card (a lost public transportation all-purpose card) and vertical direction vibration displacement data of each mobile phone terminal, so that a loss reporting user can find a card pickup user.
It will be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (10)
1. A method for monitoring a bus all-purpose card is characterized in that the method is used for monitoring a mobile phone number associated with a target bus all-purpose card and comprises the following steps:
step S1, obtaining a plurality of riding quiet periods of the target bus one-card-through according to card swiping information of the target bus one-card-through in a preset time period, wherein the riding quiet periods are corresponding to periods of time from getting on to getting off of a user in a one-time riding process, and the card swiping information comprises: the card number of the target bus all-purpose card, different card swiping moments and bus number plates corresponding to the card swiping moments;
step S2, obtaining a relevant steady zero-shift period corresponding to each riding quiet period according to vertical direction vibration displacement information of each mobile phone terminal in the preset time period, where the relevant steady zero-shift period is a steady zero-shift period with a minimum difference from the riding quiet period, and the vertical direction vibration displacement information includes: the mobile phone number of the mobile phone terminal, different data acquisition moments and a vertical direction vibration displacement number corresponding to each data acquisition moment;
the starting time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from non-zero to zero, and the ending time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1Is the starting time, t, of the stationary zero-shift period2Is the end time of the steady zero shift period, t0The total duration of the vibration displacement number in the vertical direction in the stable zero displacement time period is a preset constant which is a positive number;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1Is the starting time of the riding quiet period, h2The end time of the riding quiet period;
step S3, determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time interval;
and S4, taking the at least one mobile phone number determined in the step S3 as the mobile phone number associated with the target bus all-purpose card, and monitoring the mobile phone number associated with the target bus all-purpose card.
2. The monitoring method according to claim 1, further comprising, between step S2 and step S3:
and S2a, screening out the relevant stable zero displacement time period with the difference degree with the corresponding riding silence time period being greater than or equal to a first preset value.
3. The monitoring method according to claim 1 or 2, wherein the step S4 includes:
step S401, the mobile phone numbers obtained in the step S3 are counted to obtain frequency numbers of different mobile phone numbers;
s402, determining the mobile phone number associated with the target bus all-in-one card according to the frequency numbers of different mobile phone numbers;
and S403, monitoring the mobile phone number determined in the step S402.
4. The monitoring method according to claim 3, wherein the step S402 comprises:
step S4021, detecting whether the mobile phone numbers meet the following relational expression or not;
wherein, KiThe frequency number of the ith mobile phone number, n is the number of different mobile phone numbers, α is a preset oneA constant number;
and S4022, selecting the mobile phone number meeting the relation as the mobile phone number associated with the target bus all-purpose card.
5. The monitoring method according to claim 1, further comprising, before step S1:
s0, obtaining card swiping information of the target bus all-purpose card in a preset time period;
before step S2, the method further includes:
and S1a, acquiring the vertical vibration displacement information of each mobile phone terminal in the preset time period.
6. The utility model provides a monitoring system of public transit all-purpose card which characterized in that for monitor the cell-phone number that is correlated with target public transit all-purpose card, include:
the first obtaining module is used for obtaining a plurality of riding quiet periods of the target bus one-card-through according to card swiping information of the target bus one-card-through in a preset time period, wherein the riding quiet periods correspond to periods of time from getting on to getting off of a user in a one-time riding process, and the card swiping information comprises: the card number of the target bus all-purpose card, different card swiping moments and bus number plates corresponding to the card swiping moments;
a second obtaining module, configured to obtain, according to vertical direction vibration displacement information of each mobile phone terminal in the preset time period, a relevant steady zero displacement period corresponding to each riding quiet period, where the relevant steady zero displacement period is a steady zero displacement period with a minimum difference from the riding quiet period, and the vertical direction vibration displacement information includes: the mobile phone number of the mobile phone terminal, different data acquisition moments and a vertical direction vibration displacement number corresponding to each data acquisition moment;
the starting time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from non-zero to zero, and the ending time of the steady zero-displacement time interval is a time when the vertical direction vibration displacement number of the mobile phone terminal is changed from zero to non-zero;
the stationary zero-shift period satisfies:
wherein, t1Is the starting time, t, of the stationary zero-shift period2Is the end time of the steady zero shift period, t0The total duration of the vibration displacement number in the vertical direction in the stable zero displacement time period is a preset constant which is a positive number;
the difference degree between the stable zero displacement period and the riding quiet period is as follows:
A＝|t1-h1|+|t2-h2|
wherein A is the degree of difference, h1Is the starting time of the riding quiet period, h2The end time of the riding quiet period;
the determining module is used for determining the mobile phone number of the mobile phone terminal corresponding to each relevant stable zero displacement time interval;
and the monitoring module is used for taking at least one mobile phone number determined by the determining module as a mobile phone number associated with the target bus all-purpose card and monitoring the mobile phone number associated with the target bus all-purpose card.
7. The monitoring system of claim 6, further comprising: and the screening module is used for screening the relevant stable zero displacement time period with the difference degree between the relevant stable zero displacement time period and the corresponding riding silence time period being greater than or equal to a first preset value after the second obtaining module finishes working and before the determining module starts working.
8. The monitoring system according to claim 6 or 7, wherein the monitoring module comprises:
the statistical unit is used for carrying out statistics on the mobile phone numbers obtained in the determining module to obtain the frequency numbers of different mobile phone numbers;
the determining unit is used for determining the mobile phone number associated with the target bus all-purpose card according to the frequency numbers of different mobile phone numbers;
and the monitoring unit is used for monitoring the mobile phone number determined in the determining unit.
9. The monitoring system according to claim 8, wherein the determining unit comprises:
the detection subunit is used for detecting whether the mobile phone number satisfies the following relational expression or not;
wherein, KiThe frequency number of the ith mobile phone number is, n is the number of different mobile phone numbers, and α is a preset constant;
and the selecting subunit is used for selecting the mobile phone number meeting the relation formula according to the detection result of the detecting subunit, and the mobile phone number is used as the mobile phone number associated with the target bus all-purpose card.
10. The monitoring system of claim 6, further comprising:
the system comprises a plurality of card swiping information acquisition modules, a first acquisition module and a second acquisition module, wherein the card swiping information acquisition modules are respectively arranged on a plurality of buses and used for acquiring card swiping data of all bus all-purpose cards on the corresponding buses in real time and uploading the acquired card swiping data to the first acquisition module;
the plurality of vibration displacement information acquisition modules are respectively arranged on the plurality of mobile phone terminals and used for acquiring the vertical vibration displacement data of the corresponding mobile phone terminals in real time and uploading the acquired vertical vibration displacement data to the second acquisition module;
the first acquisition module is further used for screening out card swiping information of the target bus all-purpose card in a preset time period according to the acquired card swiping data of each bus all-purpose card;
the second obtaining module is further configured to screen out vertical direction vibration displacement information of each mobile phone terminal in the preset time period according to the obtained vertical direction vibration displacement data of each mobile phone terminal.
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