CN112783945B - Method and device for judging bus stop - Google Patents
Method and device for judging bus stop Download PDFInfo
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- CN112783945B CN112783945B CN202110078867.9A CN202110078867A CN112783945B CN 112783945 B CN112783945 B CN 112783945B CN 202110078867 A CN202110078867 A CN 202110078867A CN 112783945 B CN112783945 B CN 112783945B
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Abstract
The invention discloses a method and a device for judging bus stops, wherein the method comprises the following steps: the method comprises the steps of forming a transaction information table of a user on a certain day according to the sequence from early to late when the user takes a bus record, automatically traversing every two adjacent transaction information in the transaction information table of the user, taking a downstream bus station with the smallest distance value between the upper station points corresponding to the transaction information with later time in each downstream bus station of a route where the upper station points corresponding to the transaction information with earlier time are located as a lower station point of the upper station points corresponding to the transaction information with earlier time, acquiring more comprehensive travel data of the user, and providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving traffic congestion.
Description
Technical Field
The invention relates to the technical field of Internet, in particular to a method and a device for judging bus stops.
Background
Public transportation means are increasingly favored by people based on the advantages of convenience in travel, environmental protection and the like.
In recent years, with the acceleration of the development of urban mass transit, urban public transit networks are under increasing pressure, and research on how to improve the operation service of urban public transit is a focus of attention in the industry. At present, the in-out information and GPS driving track data of public transportation means (especially buses) are recorded in time sequence by installing an in-out monitoring system and vehicle-mounted GPS navigation positioning equipment, and all continuously running buses and numerous passengers are subjected to card swiping transactions to form urban public transportation operation and passenger trip big data. However, it is found in practice that, since the public transportation charges mostly adopt a "ticket system", only the travel data (for example, the times of the passengers and the time of the passengers) are used, the operation condition of the public transportation in the city is estimated only by the travel data, and the public transportation network in the city is laid out according to the travel data, so that the operation service of the public transportation in the city still cannot be improved well.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a method and a device for judging bus stops, which can provide more comprehensive reference for improving the operation service of urban public transportation, thereby improving the layout accuracy of the urban public transportation network.
In order to solve the technical problems, a first aspect of the embodiment of the invention discloses a method for judging a bus stop, which comprises the following steps:
collecting a riding record of a certain day of a target user, and forming a transaction information table of the target user on the certain day according to the order of the boarding time from early to late for the riding record, wherein the transaction information table comprises a plurality of transaction information ordered according to the time from early to late, and each transaction information comprises a boarding station of the target user and a boarding time corresponding to the boarding of the target user on the boarding station;
traversing all two adjacent pieces of transaction information, and determining a distance value between each downstream boarding station after a first boarding station on a route of a vehicle where a target user takes on the first boarding station corresponding to the transaction information with earlier time in the two adjacent pieces of transaction information and a second boarding station corresponding to the transaction information with later time in the two adjacent pieces of transaction information;
judging whether the downstream bus stops smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stops and the second bus stops, and adding the downstream bus stops smaller than or equal to the first preset distance threshold to an alternative set when the downstream bus stops smaller than or equal to the first preset distance threshold exist in the distance values of all the downstream bus stops and the second bus stops;
And determining the downstream boarding station with the minimum distance value with the second boarding station in all the downstream boarding stations included in the alternative set as the alighting station corresponding to the first boarding station.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, after the traversing all two adjacent pieces of transaction information, and before the determining, on a route of a vehicle on which a first boarding point corresponding to the transaction information with an earlier time in the two adjacent pieces of transaction information is located, a distance value between each downstream boarding point after the first boarding point and a second boarding point corresponding to the transaction information with a later time in the two adjacent pieces of transaction information, the method further includes:
judging whether the two adjacent pieces of transaction information need to be processed according to two boarding points corresponding to the two adjacent pieces of transaction information;
when judging that two adjacent pieces of transaction information need to be processed, triggering and executing the operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with the later time in the two adjacent pieces of transaction information on the route of the vehicle on which the target user rides at the first boarding station corresponding to the transaction information with the earlier time in the two adjacent pieces of transaction information.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the method further includes:
when judging that no downstream riding stations smaller than or equal to the first preset distance threshold exist, judging whether the occurrence time periods of all the transaction information are a certain time period or not;
when judging that the occurrence time periods of all the transaction information are the certain time periods, determining the transaction information with the latest time in all the transaction information;
determining all target downstream bus stations corresponding to the latest transaction information, and calculating the distance value between each target downstream bus station and a center point of the same type, which is determined in advance;
and determining the target downstream bus taking station with the distance value smaller than or equal to the second preset distance value and the distance value smaller than the distance value of the center point as the lower bus station corresponding to the first upper bus station.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, the certain period of time includes a first period of time or a second period of time, where the first period of time is earlier than the second period of time;
when the certain time period is the first time period, the central point is the central point of the area where the working place of the target user is located;
And when the certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
In an optional implementation manner, in a first aspect of the embodiment of the present invention, the determining, according to two upper stops corresponding to two adjacent pieces of transaction information, whether processing is required for the two adjacent pieces of transaction information includes:
judging whether the target transfer mode corresponding to the two adjacent transaction information is the determined transfer mode or not according to the two upper station points corresponding to the two adjacent transaction information;
when the target transfer mode corresponding to the two adjacent pieces of transaction information is judged to be the transfer mode, determining that the two adjacent pieces of transaction information need to be processed.
As an optional implementation manner, in the first aspect of the embodiment of the present invention, before the collecting the record of the bus taking the target user on a day, the method further includes:
judging whether the tracing information of the target user on a certain day needs to be determined, and triggering and executing the operation of collecting the riding records of the target user on a certain day when the tracing information of the target user on a certain day needs to be determined.
The second aspect of the embodiment of the invention discloses a judging device of a bus stop, which comprises the following components:
the acquisition module is used for acquiring a riding record of a certain day of a target user;
the ordering module is used for forming a transaction information table of the target user on the certain day according to the order from early to late when the target user gets on the bus, wherein the transaction information table comprises a plurality of transaction information ordered from early to late according to the time, and each transaction information comprises a get-on station of the target user and a get-on time corresponding to the get-on time of the target user on the get-on station;
the traversing module is used for traversing all two adjacent pieces of transaction information;
the determining module is used for determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information on the route of the vehicle on which the target user is ridden at the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information;
the judging module is used for judging whether the downstream bus stations smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations;
The adding module is used for adding the downstream bus stops with the distance value smaller than or equal to the first preset distance threshold value to the alternative set when the judging module judges that the downstream bus stops with the distance value smaller than or equal to the first preset distance threshold value exist;
the determining module is further configured to determine, as a departure station corresponding to the first boarding station, a downstream boarding station with a minimum distance value from the second boarding station among all the downstream boarding stations included in the alternative set.
In a second aspect of the embodiment of the present invention, the determining module is further configured to determine, after the traversing module traverses all two adjacent pieces of the transaction information, and before the determining module determines, on a route of a vehicle on which a first boarding point corresponding to the transaction information with earlier time in the two adjacent pieces of the transaction information is located, a distance value between each downstream boarding point after the first boarding point and a second boarding point corresponding to the transaction information with later time in the two adjacent pieces of the transaction information, whether to process the two adjacent pieces of the transaction information according to two boarding points corresponding to the two adjacent pieces of the transaction information; when judging that two adjacent pieces of transaction information need to be processed, triggering the determining module to execute the operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with later time in the two adjacent pieces of transaction information on the route of the vehicle on which the target user rides at the first boarding station corresponding to the transaction information with earlier time in the two adjacent pieces of transaction information.
In a second aspect of the embodiment of the present invention, the determining module is further configured to determine, when it is determined that there is no downstream riding station with the distance less than or equal to the first preset distance threshold, whether all occurrence time periods of the transaction information are a certain time period;
the determining module is further configured to determine, when the judging module judges that all occurrence time periods of the transaction information are the certain time period, transaction information with the latest time in all the transaction information;
the determining module is further used for determining all target downstream bus stops corresponding to the latest transaction information;
and, the apparatus further comprises:
the calculating module is used for calculating the distance value between each target downstream riding station and a predetermined center point of the same type;
the determining module is further configured to determine, as a get-off station corresponding to the first get-on station, a target downstream boarding station with a distance value smaller than or equal to the second preset distance value and the distance value smaller than or equal to the distance value from the center point.
As an optional implementation manner, in the second aspect of the embodiment of the present invention, the certain period of time includes a first period of time or a second period of time, where the first period of time is earlier than the second period of time;
When the certain time period is the first time period, the central point is the central point of the area where the working place of the target user is located;
and when the certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
In a second aspect of the embodiment of the present invention, the determining module determines whether the two adjacent pieces of transaction information need to be processed according to two boarding points corresponding to the two adjacent pieces of transaction information specifically includes:
judging whether the target transfer mode corresponding to the two adjacent transaction information is the determined transfer mode or not according to the two upper station points corresponding to the two adjacent transaction information;
when the target transfer mode corresponding to the two adjacent pieces of transaction information is judged to be the transfer mode, determining that the two adjacent pieces of transaction information need to be processed.
In a second aspect of the embodiment of the present invention, the determining module is further configured to determine, before the collecting module collects the boarding record of the target user on a certain day, whether it is necessary to determine the tracing information of the target user on the certain day, and trigger the collecting module to execute the operation of collecting the boarding record of the target user on the certain day when it is determined that it is necessary to determine the tracing information of the target user on the certain day.
The third aspect of the present invention discloses another determination device for a bus stop, the device comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor calls the executable program codes stored in the memory to execute the method for judging the bus stop disclosed in the first aspect of the invention.
A fourth aspect of the present invention discloses a computer-readable storage medium storing computer instructions that, when invoked, are used to perform the method of determining a bus stop disclosed in the first aspect of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects:
the embodiment of the invention discloses a method and a device for judging a bus stop, wherein the method comprises the following steps: collecting a riding record of a target user on a certain day, and forming a transaction information table of the target user on the certain day according to the order of the boarding time from the early to the late aiming at the riding record, wherein the transaction information table comprises a plurality of transaction information ordered according to the time from the early to the late, and each transaction information comprises a boarding station of the target user and the boarding time corresponding to the boarding time of the target user on the boarding station; traversing all two adjacent transaction information, and determining a distance value of each downstream boarding station after the first boarding station on a route of a vehicle where a target user is on a first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information and a second boarding station corresponding to the transaction information with later time in the two adjacent transaction information; judging whether the downstream bus stations with the distance value smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations, and adding the downstream bus stations with the distance value smaller than or equal to the first preset distance threshold to the alternative set when the downstream bus stations with the distance value smaller than or equal to the first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations; and determining the downstream bus taking station with the smallest distance value with the second bus taking station as the bus taking station corresponding to the first bus taking station point in all the downstream bus taking stations included in the alternative set. Therefore, by forming the transaction information table of the user on a certain day according to the sequence from early to late when the user takes the bus records, automatically traversing every two adjacent transaction information in the transaction information table of the user, taking the downstream bus station with the smallest distance value between the upper station points corresponding to the transaction information with the later time in each downstream bus station of the route where the upper station point corresponding to the transaction information with the earlier time is located as the lower station point of the upper station point corresponding to the transaction information with the earlier time, the embodiment of the invention can acquire more comprehensive travel data of the user, is beneficial to providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving the traffic congestion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic flow chart of a method for determining a bus stop in a bus according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method for determining a bus stop according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a device for determining a bus stop in a bus according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another determination device for a bus stop according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a determination device for a bus stop according to another embodiment of the present invention.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms first, second and the like in the description and in the claims and in the above-described figures are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, apparatus, article, or device that comprises a list of steps or elements is not limited to the list of steps or elements but may, in the alternative, include other steps or elements not expressly listed or inherent to such process, method, article, or device.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
The invention discloses a method and a device for judging bus stops, which can form a trade information table of a user on a certain day according to the sequence from early to late when the user takes bus records, automatically traverse every two adjacent trade information in the trade information table of the user, take a downstream bus stop with the minimum distance value between the upper stations corresponding to the trade information with the later time in each downstream bus stop of a route where the upper station corresponding to the trade information with the earlier time is located as the lower station of the upper station corresponding to the trade information with the earlier time, acquire more comprehensive user travel data, and be beneficial to providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving the traffic jam. The following will describe in detail.
Example 1
Referring to fig. 1, fig. 1 is a flow chart of a method for determining a bus stop according to an embodiment of the invention. The method for determining the bus stop in fig. 1 may be applied to a terminal device for urban public transportation management, which is not limited by the embodiment of the present invention. As shown in fig. 1, the method for determining a bus stop may include the following steps:
101. a record of the destination user's day's ride is collected.
In the embodiment of the invention, the bus taking record comprises a bus taking record of a bus. Further optionally, the ride record further includes a ride record of the subway. The boarding record comprises the boarding time of the target user and the boarding station point of the target user.
102. For the bus taking record, a transaction information table of a target user on a certain day is formed according to the sequence from early to late when the target user gets on the bus, the transaction information table comprises a plurality of transaction information pieces which are ordered according to the sequence from early to late when the target user gets on the bus, and each transaction information piece comprises a get-on station of the target user and a get-on time corresponding to the get-on time of the target user on the get-on station.
In the embodiment of the invention, each transaction information also comprises the riding expense of the target user.
103. Traversing all two adjacent transaction information, and determining the distance value of each downstream boarding station after the first boarding station on the route of the vehicle where the target user is on the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information.
In the embodiment of the present invention, determining a distance value between each downstream boarding station after a first boarding station on a route of a vehicle on which a target user rides in a first boarding station corresponding to earlier-time transaction information in two adjacent transaction information and a second boarding station corresponding to later-time transaction information in the two adjacent transaction information includes:
determining a route of a vehicle taken by a target user at a first boarding point corresponding to the transaction information with earlier time in the two adjacent transaction information, and calculating a distance value between each downstream boarding point behind the first boarding point and a second boarding point corresponding to the transaction information with later time in the two adjacent transaction information on the route corresponding to the first boarding point corresponding to the transaction information with earlier time.
In the embodiment of the present invention, optionally, after calculating the distance value between each downstream boarding station after the first boarding station on the route corresponding to the first boarding station corresponding to the transaction information with earlier time and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information, the downstream boarding station corresponding to the minimum distance value may be determined directly from all the distance values to be the boarding station corresponding to the first boarding station, and step 104 may also be executed. Or further, judging whether the minimum distance value is smaller than or equal to a first preset distance threshold value, if so, determining that the downstream riding station corresponding to the minimum distance value is the lower station corresponding to the first upper station point.
104. Judging whether the downstream bus stations smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations, and triggering and executing step 105 when judging that the downstream bus stations smaller than or equal to the first preset distance threshold exist; and when judging that the downstream riding stations smaller than or equal to the first preset distance threshold value do not exist, ending the flow.
105. And adding the downstream bus stops with the distance value from the second bus stop being smaller than or equal to the first preset distance threshold value to the alternative set.
106. And determining the downstream bus taking station with the smallest distance value with the second bus taking station as the bus taking station corresponding to the first bus taking station point in all the downstream bus taking stations included in the alternative set.
In the embodiment of the present invention, when the minimum distance value is smaller than or equal to the determined distance value threshold, for example: 1m, the downstream boarding station with the smallest distance value with the second boarding station is the boarding station corresponding to the transaction information with later time, namely the co-boarding transfer.
In the embodiment of the invention, optionally, the downstream bus taking station which is smaller than or equal to the first preset distance threshold is not required to be added to the alternative set, and the downstream bus taking station which is smaller than or equal to the first preset distance threshold and has the minimum distance value is directly used as the lower bus taking station corresponding to the first upper bus taking station.
Therefore, the method for judging the bus stop depicted in fig. 1 can form the trade information table of the user on a certain day by using the bus taking records of the user according to the sequence from early to late when the user takes the bus, automatically traverse every two adjacent trade information in the trade information table of the user, take the downstream bus taking station with the minimum distance value between the upper stations corresponding to the trade information with the later time in each downstream bus taking station of the route corresponding to the upper station with the earlier time as the lower station of the upper station corresponding to the trade information with the earlier time, obtain more comprehensive user's travel data, and be beneficial to providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving the traffic jam.
In an optional embodiment, after traversing all two adjacent pieces of transaction information and before determining a distance value between each downstream boarding station after the first boarding station on a route of a vehicle on which a target user rides in a first boarding station corresponding to the transaction information with earlier time in the two adjacent pieces of transaction information and a second boarding station corresponding to the transaction information with later time in the two adjacent pieces of transaction information, the method for determining a bus down-bus station may further include the following steps:
Judging whether the two pieces of transaction information need to be processed according to two upper station points corresponding to the two pieces of transaction information;
when the two adjacent transaction information are judged to be processed, triggering and executing the operation of determining the distance value of each downstream boarding station after the first boarding station on the route of the vehicle where the target user is located on the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information.
In this alternative embodiment, when it is determined that processing of two pieces of adjacent transaction information is not required, the present flow is ended.
Therefore, in this optional embodiment, after traversing all two pieces of adjacent transaction information, it is first determined whether the adjacent transaction information needs to be processed, if so, the operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with the later time in the two adjacent transaction information on the route of the vehicle on which the first boarding station corresponding to the later determined time is carried out is only performed, so that the accuracy and the reliability of the determination operation of the distance value can be improved, and the accuracy of the determination of the lower boarding station corresponding to the first boarding station with the earlier time is improved.
In this optional embodiment, determining whether processing of two pieces of transaction information is required according to two upper stops corresponding to the two pieces of transaction information includes:
judging whether the target transfer mode corresponding to the two pieces of transaction information is the determined transfer mode according to the two upper station points corresponding to the two pieces of transaction information;
when the target transfer mode corresponding to the two adjacent transaction information is judged to be the transfer mode, the two adjacent transaction information are determined to be required to be processed.
In this optional embodiment, optionally, the determined transfer mode includes a transfer mode of bus transfer or a transfer mode of bus transfer subway.
Therefore, in this optional embodiment, whether the corresponding target transfer mode is the determined transfer mode is determined through two upper station points corresponding to two pieces of transaction information, if yes, it is determined that the two pieces of transaction information need to be processed, so that accuracy and efficiency of determining that the two pieces of transaction information need to be processed can be improved.
In another optional embodiment, the method for determining a bus stop may further include the following steps:
when judging that the downstream riding stations smaller than or equal to the first preset distance threshold value do not exist, judging whether the occurrence time periods of all transaction information are a certain time period or not;
When judging that the occurrence time period of all the transaction information is a certain time period, determining the transaction information with the latest time in all the transaction information;
determining all target downstream riding stations corresponding to the latest transaction information, and calculating the distance value between each target downstream riding station and a predetermined center point of the same type;
and determining the target downstream bus station with the distance value smaller than or equal to the second preset distance value and the smallest distance value from the central point as the lower bus station corresponding to the first upper bus station.
In this alternative embodiment, optionally, the certain period of time includes a first period of time or a second period of time, wherein the first period of time is earlier than the second period of time.
When a certain time period is a first time period, the central point is the central point of the area where the working place of the target user is located;
when a certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
Therefore, in this optional embodiment, when the distance value between each downstream riding station after judging the upper station point corresponding to the transaction information with earlier time in the two adjacent transaction information and the upper station point corresponding to the transaction information with later time is larger, that is, when the trip chain of the user breaks, the distance value between each downstream station in the latest transaction information in the corresponding time period and the position of the corresponding center point is directly determined, and the downstream station corresponding to the minimum distance value is selected from the distance values as the lower station point, so that more ways for judging the lower station point of the user can be provided, and the success judgment probability and accuracy of the lower station point of the user are improved.
Example two
Referring to fig. 2, fig. 2 is a flow chart of another method for determining a bus stop according to an embodiment of the invention. The method for determining the bus stop depicted in fig. 2 can be applied to urban public transportation management terminal equipment. As shown in fig. 2, the method for determining a bus stop may include the following steps:
201. judging whether the tracing information of the target user on a certain day needs to be determined, and triggering and executing step 202 when the tracing information of the target user on the certain day needs to be determined; and ending the flow when judging that the tracing information of the target user on a certain day does not need to be determined.
202. A record of the destination user's day's ride is collected.
203. For the bus taking record, a transaction information table of a target user on a certain day is formed according to the sequence from early to late when the target user gets on the bus, the transaction information table comprises a plurality of transaction information pieces which are ordered according to the sequence from early to late when the target user gets on the bus, and each transaction information piece comprises a get-on station of the target user and a get-on time corresponding to the get-on time of the target user on the get-on station.
204. Traversing all two adjacent transaction information, and determining the distance value of each downstream boarding station after the first boarding station on the route of the vehicle where the target user is on the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information.
205. Judging whether the downstream bus stations smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations, and triggering and executing step 206 when judging that the downstream bus stations smaller than or equal to the first preset distance threshold exist; and when judging that the downstream riding stations smaller than or equal to the first preset distance threshold value do not exist, ending the flow.
206. And adding the downstream bus stops with the distance value from the second bus stop being smaller than or equal to the first preset distance threshold value to the alternative set.
207. And determining the downstream bus taking station with the smallest distance value with the second bus taking station as the bus taking station corresponding to the first bus taking station point in all the downstream bus taking stations included in the alternative set.
In the embodiment of the present invention, please refer to the detailed description of step 101 to step 106 in the first embodiment for the description of step 202 to step 207, and the description of the embodiment of the present invention is omitted.
Therefore, before the taking record of the user is collected, whether the tracing information of the user on a certain day is determined is judged, if so, the taking record of the user on the certain day is collected, and the collection accuracy and reliability of the taking record of the user can be improved, so that the determination accuracy and reliability of the departure station point of the user are further improved.
Therefore, the method for judging the bus stop depicted in fig. 2 can form the trade information table of the user on a certain day by using the bus taking records of the user according to the sequence from early to late when the user takes the bus, automatically traverse every two adjacent trade information in the trade information table of the user, take the downstream bus taking station with the minimum distance value between the upper stations corresponding to the trade information with the later time in each downstream bus taking station of the route corresponding to the upper station with the earlier time as the lower station of the upper station corresponding to the trade information with the earlier time, obtain more comprehensive user's travel data, and be beneficial to providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving the traffic jam; the acquisition accuracy and reliability of the riding records of the user can be further improved, so that the determination accuracy and reliability of the departure station point of the user are further improved.
In an alternative embodiment, determining whether it is necessary to determine the trace information of the target user on a certain day may include:
Judging whether the current time is in the travel track acquisition time range of the determined target user, and determining the tracing information of the target user on a certain day when the current time is in the travel track acquisition time range; or alternatively, the process may be performed,
acquiring diagnosis and treatment information of a target user, judging whether the target user is a user with a determined type of interest according to the diagnosis and treatment information of the target user, and determining that a travel track acquisition instruction of the target user needs to be generated when the target user is judged to be the user with the type of interest.
In this alternative embodiment, the user requiring the attention type includes at least one of a user having an infectious disease type, a user having a criminal suspicion type, and a user having a physical injury type.
Therefore, in the optional embodiment, the tracing information of the user on a certain day is determined to be required to be determined when the current time is within the time range of acquiring the determined travel track of the user or when the user is judged to be a person with special attention type according to the diagnosis and treatment information of the user, so that the determining mode of the tracing information of various users on the certain day can be provided, and the acquisition accuracy and efficiency of the riding records of the user are improved.
Example III
Referring to fig. 3, fig. 3 is a schematic structural diagram of a device for determining a bus stop according to an embodiment of the present invention. The determination device of the bus stop described in fig. 3 can be applied to urban public traffic management terminal equipment. As shown in fig. 3, the determining device for a bus stop may include an acquisition module 301, a sorting module 302, a traversing module 303, a determining module 304, a determining module 305, and an adding module 306, where:
the collection module 301 is configured to collect a driving record of a day of the target user.
The sorting module 302 is configured to form, for the boarding record, a transaction information table of the target user on a certain day according to an order from early to late when the target user gets on, where the transaction information table includes a plurality of transaction information pieces sorted from early to late according to time, and each transaction information piece includes a boarding station of the target user and a boarding time corresponding to the boarding station of the target user.
A traversing module 303, configured to traverse all two pieces of transaction information adjacent to each other.
The determining module 304 is configured to determine a distance value between each downstream boarding station after the first boarding station on a route of the vehicle where the target user is boarding at the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information.
The determining module 305 is configured to determine whether there are downstream bus stops less than or equal to a first preset distance threshold in the distance values of all the downstream bus stops and the second bus stop.
An adding module 306, configured to add, when the determining module 305 determines that there is a downstream boarding station that is less than or equal to the first preset distance threshold, the downstream boarding station that has a distance value from the second boarding station that is less than or equal to the first preset distance threshold to the alternative set.
The determining module 304 is further configured to determine, as the lower stop corresponding to the first boarding stop, a downstream boarding stop with a minimum distance value from the second boarding stop among all the downstream boarding stops included in the alternative set.
Therefore, the decision device for implementing the bus stop described in fig. 3 can form the trade information table of the user on a certain day by using the bus taking records of the user according to the sequence from early to late when the user takes the bus, automatically traverse every two adjacent trade information in the trade information table of the user, take the downstream bus taking station with the minimum distance value between the upper stations corresponding to the trade information with the later time in each downstream bus taking station of the route corresponding to the upper station with the earlier time as the lower station of the upper station corresponding to the trade information with the earlier time, obtain more comprehensive user's travel data, and be beneficial to providing more comprehensive reference basis for improving the operation service of urban public transportation, thereby improving the layout accuracy and efficiency of the urban public transportation network, improving the travel efficiency of people and relieving the traffic jam.
In an alternative embodiment, as shown in fig. 3, the determining module 305 is further configured to determine, after the traversing module 303 traverses all the two adjacent pieces of transaction information, and before the determining module 304 determines that, on a route of the vehicle on which the first boarding point corresponding to the transaction information with the earlier time in the two adjacent pieces of transaction information is located, a distance value between each downstream boarding point after the first boarding point and a second boarding point corresponding to the transaction information with the later time in the two adjacent pieces of transaction information, whether the two adjacent pieces of transaction information need to be processed according to the two boarding points corresponding to the two adjacent pieces of transaction information; when it is determined that the two adjacent pieces of transaction information need to be processed, the trigger determining module 304 performs the above operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with the later time in the two adjacent pieces of transaction information on the route of the vehicle on which the first boarding station corresponding to the transaction information with the earlier time in the two adjacent pieces of transaction information is ridden by the target user.
Therefore, the determination device for implementing the bus stop described in fig. 3 can determine whether to process the adjacent transaction information after traversing all the two adjacent transaction information, if so, the operation of executing the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information in the two adjacent transaction information on the route of the vehicle where the first boarding station corresponding to the first boarding station with the earlier determined time is executed, so that the accuracy and reliability of executing the determination operation of the distance value can be improved, and the determination accuracy of the lower station corresponding to the first boarding station with the earlier determined time is improved.
In another alternative embodiment, as shown in fig. 4, the determining device for a bus stop further includes: a calculation module 307, wherein:
the judging module 305 is further configured to, when it is judged that there is no downstream bus station less than or equal to the first preset distance threshold, judge whether the occurrence time period of all the transaction information is a certain time period.
The determining module 304 is further configured to determine the latest transaction information in all the transaction information when the determining module 305 determines that the occurrence time period of all the transaction information is a certain time period.
The determining module 304 is further configured to determine all target downstream bus stops corresponding to the latest transaction information.
A calculation module 307 for calculating a distance value of each target downstream ride site from a predetermined center point of the same type.
The determining module 304 is further configured to determine, as the departure station corresponding to the first boarding station, a target downstream boarding station with a distance value from the center point less than or equal to the second preset distance value and a distance value from the center point minimum.
In this alternative embodiment, the certain time period comprises a first time period or a second time period, wherein the first time period is earlier than the second time period. When a certain time period is a first time period, the central point is the central point of the area where the working place of the target user is located; when a certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
Therefore, the determination device for implementing the bus stop described in fig. 4 can also determine the stop point of the user in more ways after determining that the distance value between each downstream riding stop point of two adjacent transaction information corresponding to the stop point of the bus corresponding to the transaction information with earlier time and the stop point of the bus corresponding to the transaction information with later time is larger, that is, when the trip chain of the user breaks, directly determining the distance value between each downstream stop point of the latest transaction information in the corresponding time period and the position of the corresponding center point, and selecting the downstream stop point corresponding to the minimum distance value from the distance values as the stop point of the bus, so that more manners for determining the stop point of the user can be provided, and the success determination probability and accuracy of the stop point of the user in the bus can be improved.
In yet another alternative embodiment, as shown in fig. 4, the determining module 305 determines whether the two pieces of transaction information need to be processed according to two upper stops corresponding to the two pieces of transaction information, specifically:
judging whether the target transfer mode corresponding to the two pieces of transaction information is the determined transfer mode according to the two upper station points corresponding to the two pieces of transaction information;
when the target transfer mode corresponding to the two adjacent transaction information is judged to be the transfer mode, the two adjacent transaction information are determined to be required to be processed.
Therefore, the determination device for implementing the bus stop described in fig. 3 can also determine whether the corresponding target transfer mode is the determined transfer mode through two upper stops corresponding to two pieces of transaction information, if so, it is determined that two pieces of transaction information need to be processed, so that accuracy and efficiency of determining that two pieces of transaction information need to be processed can be improved.
In yet another alternative embodiment, as shown in fig. 4, the determining module 305 is further configured to determine whether to determine the trace-source information of the target user on a certain day before the collecting module 301 collects the record of taking a vehicle on a certain day, and trigger the collecting module 301 to perform the above operation of collecting the record of taking a vehicle on a certain day when it is determined that the trace-source information of the target user on a certain day needs to be determined.
Therefore, the determining device for implementing the bus stop described in fig. 4 can also determine whether to determine the tracing information of the user on a certain day before collecting the bus stop record of the user, if so, collect the bus stop record of the user on a certain day, and improve the collection accuracy and reliability of the bus stop record of the user, thereby further improving the determination accuracy and reliability of the bus stop of the user.
Example IV
Referring to fig. 5, fig. 5 is a schematic diagram of a determination device for a bus stop according to another embodiment of the present invention. The determination device of the bus stop described in fig. 5 can be applied to urban public traffic management terminal equipment. As shown in fig. 5, the determination device for a bus stop may include:
a memory 501 in which executable program codes are stored;
a processor 502 coupled to the memory 501;
the processor 502 invokes executable program codes stored in the memory 501 for performing the operation of the determination method of the bus stop described in the first or second embodiment.
Example five
The embodiment of the invention discloses a computer-readable storage medium storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the operation of the method for determining a bus stop described in the first or second embodiment.
Example six
An embodiment of the present invention discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and the computer program is operable to cause a computer to perform the operations of the method for determining a bus stop described in the first or second embodiment.
The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.
From the above detailed description of the embodiments, it will be apparent to those skilled in the art that the embodiments may be implemented by means of software plus necessary general hardware platforms, or of course by means of hardware. Based on such understanding, the foregoing technical solutions may be embodied essentially or in part in the form of a software product that may be stored in a computer-readable storage medium including Read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), programmable Read-Only Memory (Programmable Read-Only Memory, PROM), erasable programmable Read-Only Memory (Erasable Programmable Read Only Memory, EPROM), one-time programmable Read-Only Memory (OTPROM), electrically erasable programmable Read-Only Memory (EEPROM), compact disc Read-Only Memory (Compact Disc Read-Only Memory, CD-ROM) or other optical disc Memory, magnetic disc Memory, tape Memory, or any other medium that can be used for computer-readable carrying or storing data.
Finally, it should be noted that: the embodiment of the invention discloses a method and a device for judging bus stops, which are disclosed as preferred embodiments of the invention, and are only used for illustrating the technical scheme of the invention, but not limiting the technical scheme; although the invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that; the technical scheme recorded in the various embodiments can be modified or part of technical features in the technical scheme can be replaced equivalently; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.
Claims (8)
1. A method for determining a bus stop, the method comprising:
collecting a riding record of a certain day of a target user, and forming a transaction information table of the target user on the certain day according to the order of the boarding time from early to late for the riding record, wherein the transaction information table comprises a plurality of transaction information ordered according to the time from early to late, and each transaction information comprises a boarding station of the target user and a boarding time corresponding to the boarding of the target user on the boarding station;
Traversing all two adjacent pieces of transaction information, and determining a distance value between each downstream boarding station after a first boarding station on a route of a vehicle where a target user takes on the first boarding station corresponding to the transaction information with earlier time in the two adjacent pieces of transaction information and a second boarding station corresponding to the transaction information with later time in the two adjacent pieces of transaction information;
judging whether the downstream bus stops smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stops and the second bus stops, and adding the downstream bus stops smaller than or equal to the first preset distance threshold to an alternative set when the downstream bus stops smaller than or equal to the first preset distance threshold exist in the distance values of all the downstream bus stops and the second bus stops;
determining the downstream boarding station with the minimum distance value from the second boarding station in all the downstream boarding stations included in the alternative set as the alighting station corresponding to the first boarding station;
the method further comprises the steps of:
when judging that no downstream riding stations smaller than or equal to the first preset distance threshold exist, judging whether the occurrence time periods of all the transaction information are a certain time period or not;
When judging that the occurrence time periods of all the transaction information are the certain time periods, determining the transaction information with the latest time in all the transaction information;
determining all target downstream bus stations corresponding to the latest transaction information, and calculating the distance value between each target downstream bus station and a center point of the same type, which is determined in advance;
determining a target downstream bus taking station with the minimum distance value from the center point as a bus taking station corresponding to the first bus taking station, wherein the distance value from the center point is smaller than or equal to a second preset distance value;
wherein the certain period of time comprises a first period of time or a second period of time, wherein the first period of time is earlier than the second period of time;
when the certain time period is the first time period, the central point is the central point of the area where the working place of the target user is located;
and when the certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
2. The method according to claim 1, wherein after traversing all the two adjacent pieces of transaction information and before determining a distance value between each downstream boarding station after the first boarding station and a second boarding station corresponding to the transaction information of the two adjacent pieces of transaction information on a route of the vehicle on which the target user is boarding the first boarding station corresponding to the transaction information of the two adjacent pieces of transaction information of which time is earlier, the method further comprises:
Judging whether the two adjacent pieces of transaction information need to be processed according to two boarding points corresponding to the two adjacent pieces of transaction information;
when judging that two adjacent pieces of transaction information need to be processed, triggering and executing the operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with the later time in the two adjacent pieces of transaction information on the route of the vehicle on which the target user rides at the first boarding station corresponding to the transaction information with the earlier time in the two adjacent pieces of transaction information.
3. The method for determining a bus stop according to claim 2, wherein the determining whether processing of the two adjacent pieces of transaction information is required according to two boarding points corresponding to the two adjacent pieces of transaction information comprises:
judging whether the target transfer mode corresponding to the two adjacent transaction information is the determined transfer mode or not according to the two upper station points corresponding to the two adjacent transaction information;
when the target transfer mode corresponding to the two adjacent pieces of transaction information is judged to be the transfer mode, determining that the two adjacent pieces of transaction information need to be processed.
4. A method of determining a bus stop according to any one of claims 1 to 3, wherein prior to the collecting a record of a bus taking a day of a target user, the method further comprises:
judging whether the tracing information of the target user on a certain day needs to be determined, and triggering and executing the operation of collecting the riding records of the target user on a certain day when the tracing information of the target user on a certain day needs to be determined.
5. A determination device for a bus stop, the device comprising:
the acquisition module is used for acquiring a riding record of a certain day of a target user;
the ordering module is used for forming a transaction information table of the target user on the certain day according to the order from early to late when the target user gets on the bus, wherein the transaction information table comprises a plurality of transaction information ordered from early to late according to the time, and each transaction information comprises a get-on station of the target user and a get-on time corresponding to the get-on time of the target user on the get-on station;
the traversing module is used for traversing all two adjacent pieces of transaction information;
the determining module is used for determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with later time in the two adjacent transaction information on the route of the vehicle on which the target user is ridden at the first boarding station corresponding to the transaction information with earlier time in the two adjacent transaction information;
The judging module is used for judging whether the downstream bus stations smaller than or equal to a first preset distance threshold exist in the distance values of all the downstream bus stations and the second bus stations;
the adding module is used for adding the downstream bus stops with the distance value smaller than or equal to the first preset distance threshold value to the alternative set when the judging module judges that the downstream bus stops with the distance value smaller than or equal to the first preset distance threshold value exist;
the determining module is further configured to determine, as a departure station corresponding to the first boarding station, a downstream boarding station with a minimum distance value from the second boarding station among all the downstream boarding stations included in the alternative set;
the judging module is further configured to judge whether all occurrence time periods of the transaction information are a certain time period when it is judged that there is no downstream riding station less than or equal to the first preset distance threshold;
the determining module is further configured to determine, when the judging module judges that all occurrence time periods of the transaction information are the certain time period, transaction information with the latest time in all the transaction information;
The determining module is further used for determining all target downstream bus stops corresponding to the latest transaction information;
and, the apparatus further comprises:
the calculating module is used for calculating the distance value between each target downstream riding station and a predetermined center point of the same type;
the determining module is further configured to determine, as a get-off station corresponding to the first get-on station, a target downstream boarding station with a distance value smaller than or equal to a second preset distance value from the center point and a distance value smaller than or equal to a minimum distance value from the center point;
wherein the certain period of time comprises a first period of time or a second period of time, wherein the first period of time is earlier than the second period of time;
when the certain time period is the first time period, the central point is the central point of the area where the working place of the target user is located;
and when the certain time period is the second time period, the central point is the central point of the area where the residence of the target user is located.
6. The device according to claim 5, wherein the judging module is further configured to judge whether or not to process the two neighboring pieces of transaction information according to two boarding points corresponding to the two neighboring pieces of transaction information after the traversing module traverses all the two neighboring pieces of transaction information and before the determining module determines that each downstream boarding point after the first boarding point on the route of the vehicle on which the first boarding point corresponding to the transaction information corresponding to the earlier time of the two neighboring pieces of transaction information is located on the route of the vehicle on which the first boarding point corresponding to the transaction information is located; when judging that two adjacent pieces of transaction information need to be processed, triggering the determining module to execute the operation of determining the distance value between each downstream boarding station after the first boarding station and the second boarding station corresponding to the transaction information with later time in the two adjacent pieces of transaction information on the route of the vehicle on which the target user rides at the first boarding station corresponding to the transaction information with earlier time in the two adjacent pieces of transaction information.
7. A determination device for a bus stop, the device comprising:
a memory storing executable program code;
a processor coupled to the memory;
the processor invokes the executable program code stored in the memory to perform the method of determining a bus stop as defined in any one of claims 1 to 4.
8. A computer storage medium storing computer instructions which, when invoked, are adapted to perform the method of determining a bus stop according to any one of claims 1 to 4.
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