CN116567545A - Stroke judging method, electronic equipment and storage medium - Google Patents

Abstract

The application discloses a travel judgment method, electronic equipment and a storage medium, relates to the field of communication, and can quickly judge whether a problem occurs in a travel or not and improve judgment efficiency. The method comprises the following steps: acquiring journey information of a target user; acquiring the identification of a cell in a first preset time period from the travel information of a target user; the identification of the cell in the first preset time period is the identification of the cell managed by the base station connected by the target user in the first preset time period; comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station, and determining the target cell and the time when the identification of the target cell appears; the target cell is a cell contained in both a cell within a first preset time period and a cell managed by the boundary base station; if the time of the identification of the target cell is longer than the preset time, determining that the trip indicated by the trip information of the target user is wrong.

Description

Stroke judging method, electronic equipment and storage medium

Technical Field

The present invention relates to the field of communications, and in particular, to a travel determination method, an electronic device, and a storage medium.

Background

The positioning of the user's travel is important in some special situations. In the conventional technology, a user's signaling ticket is generally used to determine a user's journey, and when the user's signaling ticket contains base station information of some cities, and the duration of occurrence of the base station information of the cities is accumulated for more than four hours, the user's journey is determined to contain the cities. However, for some users often present in the border area, the mobile phone and other devices of the user are connected to the base station signals of the adjacent cities due to roaming reasons of the mobile phone and other devices, which causes the cities which are not yet visited to appear in the journey of the user, so that the user lifts the journey complaints. In order to solve the problem of the travel complaint of the user, we need to propose a travel determination method.

Disclosure of Invention

The application provides a travel judgment method, electronic equipment and a storage medium, which can rapidly judge whether a problem occurs in a travel or not and improve judgment efficiency.

In order to achieve the technical purpose, the application adopts the following technical scheme:

in a first aspect, an embodiment of the present application provides a travel determination method, including: acquiring journey information of a target user; acquiring the identification of a cell in a first preset time period from the travel information of a target user; the identification of the cell in the first preset time period is the identification of the cell managed by the base station connected by the target user in the first preset time period; comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station, and determining the target cell and the time when the identification of the target cell appears; the target cell is a cell contained in both a cell within a first preset time period and a cell managed by the boundary base station; if the time of the identification of the target cell is longer than the preset time, determining that the trip indicated by the trip information of the target user is wrong.

It can be understood that when the time for connecting the cells managed by the border base station is more in the trip information of the target user, the target user can be considered to reside in the border area for a long time, which may be caused by trip errors caused by roaming of the terminal of the target user such as a mobile phone or a tablet in the border area. The method can rapidly judge whether the stroke has a problem or not, and improves judging efficiency.

In one possible implementation, before acquiring the trip information of the target user, the method further includes: obtaining boundary information of a target city map; the target city map boundary information comprises longitude and latitude information of a target city boundary; determining the identification of a cell managed by a boundary base station from cells of a target city based on the map boundary information of the target city; the boundary base station is a base station which is smaller than or equal to a preset range from the boundary of the target city map.

It can be appreciated that the above method is a method for determining cells managed by a border base station, and the method is simple to operate and has high feasibility. By the aid of the preset method, processing efficiency of subsequent comparison work can be improved.

In another possible implementation manner, the identity of the cell managed by the border base station is stored in a base station library, and the base station library is updated once every second preset time period; comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station, wherein the method comprises the following steps: and comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station in the base station library.

It can be understood that the identifiers of the cells managed by the boundary base station are stored in the base station library, so that the electronic equipment can directly acquire the information of the identifiers of the cells managed by the boundary base station from the base station library, and the acquisition efficiency is improved. Meanwhile, the information in the base station library is updated in real time, so that the accuracy of the subsequent comparison result can be ensured.

In another possible implementation manner, obtaining trip information of the target user includes: acquiring travel information of a target user based on a travel complaint request of the target user; the target user's itinerary complaint requests errors for complaining about the target user's itinerary.

It can be appreciated that the above provides a use scenario of the trip determination method, and the trip determination method is used in the scenario, which has obvious and effective practical application significance.

In another possible implementation manner, comparing the identification of the cell in the first preset time period with the identification of the cell managed by the border base station, and determining the time when the identification of the target cell appears includes: and comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station by using a KNN algorithm, and determining the target cell and the time when the identification of the target cell appears.

It can be understood that the KNN algorithm is a mature algorithm, and the comparison process can be completed rapidly and efficiently by using the KNN algorithm, so that the result accuracy is high.

In another possible implementation, the identification of the cell includes an ECI.

It will be appreciated that there are a number of manifestations of cell identity and that unique cells can be determined using ECI. Therefore, using ECI to characterize a cell can improve the efficiency of implementation of the trip decision method.

In another possible implementation manner, obtaining trip information of the target user includes: determining the IMSI of the target user from the corresponding relation between the identifier of the target user and the international mobile subscriber identity IMSI; determining the journey information corresponding to the IMSI of the target user from the journey information corresponding to the IMSI of the plurality of users; the trip information corresponding to the IMSI of the target user comprises a cell identifier managed by a base station connected with the target user.

It can be appreciated that the method for determining the identity of the cell managed by the base station to which the target user is connected is highly practical, and the trip of the target user can be quickly determined by the method.

In a second aspect, an embodiment of the present application provides an electronic device, where the electronic device is applied to each module of the first aspect or any one of the possible implementation manners of the first aspect of the present application.

In a third aspect, embodiments of the present application provide an electronic device including a memory and a processor. The memory is coupled to the processor; the memory is used to store computer program code, which includes computer instructions. The computer instructions, when executed by a processor, cause the electronic device to perform a trip decision method as in the first aspect and any one of its possible implementations.

In a fourth aspect, the present application provides a computer-readable storage medium comprising computer instructions. Wherein the computer instructions, when executed on an electronic device, cause the electronic device to perform the method of stroke determination as in the first aspect and any one of its possible implementations.

In a fifth aspect, the present application provides a computer program product comprising computer instructions. Wherein the computer instructions, when executed on an electronic device, cause the electronic device to perform the method of stroke determination as in the first aspect and any one of its possible implementations.

For a detailed description of the second to fifth aspects and various implementations thereof in this application, reference may be made to the detailed description of the first aspect and various implementations thereof; moreover, the advantages of the second aspect and the various implementations thereof may be referred to as analyzing the advantages of the first aspect and the various implementations thereof, and will not be described herein.

These and other aspects of the present application will be more readily apparent from the following description.

Drawings

Fig. 1 is a schematic diagram of a travel determination system according to a travel determination method provided in an embodiment of the present application;

fig. 2 is a schematic diagram of a man-machine interaction interface provided in an embodiment of the present application;

FIG. 3 is a flow chart of a travel determination provided in an embodiment of the present application;

fig. 4 is a schematic map diagram related to a travel determining method according to an embodiment of the present application;

fig. 5 is a schematic diagram of a base station related to a trip determination method provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of another electronic device according to an embodiment of the present application.

Detailed Description

Hereinafter, the terms "first," "second," and "third," etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or "a third", etc., may explicitly or implicitly include one or more such feature.

The positioning of the user's travel is important in some special situations. In the conventional technology, a user's signaling ticket is generally used to determine a user's journey, and when the user's signaling ticket contains base station information of some cities, and the duration of occurrence of the base station information of the cities is accumulated for more than four hours, the user's journey is determined to contain the cities. However, for some users often present in the border area, the mobile phone and other devices of the user are connected to the base station signals of the adjacent cities due to roaming reasons of the mobile phone and other devices, which causes the cities which are not yet visited to appear in the journey of the user, so that the user lifts the journey complaints.

Based on the above, the present application proposes a trip determination method, which compares the cell identifier in the trip information of the target user with the cell identifier managed by the border base station, and finds out the cell managed by the border base station connected by the target user and the connection time. And when the connection time is greater than or equal to the preset time, judging that the information indicated by the travel information of the target user is wrong. It can be understood that when the time for connecting the cells managed by the border base station is more in the trip information of the target user, the target user can be considered to reside in the border area for a long time, which may be a trip error caused by roaming of devices such as mobile phones in the border area. The method can rapidly judge whether the travel of the target user is problematic or not, and improves judging efficiency.

The implementation of the examples of the present application will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1, a stroke determining system according to a stroke determining method according to an embodiment of the present application is shown. As shown in fig. 1, the stroke determination system may include: deep packet inspection (deep packet inspection, DPI) signaling acquisition system 110 (optional) and electronic device 120.

The DPI signaling acquisition system 110 is configured to split, mirror and aggregate an original code stream in a core network interface link, decode, synthesize, associate each protocol, and backfill user information to generate XDR ticket data. The DPI signaling acquisition system 110 sends the XDR ticket data to the electronic device 120.

An electronic device 120, a device for performing data processing. In the embodiment of the present application, the electronic device 120 is configured to receive the XDR call ticket data, and process the user service based on the XDR call ticket data, for example, user travel complaints. The electronic device 120 may also be configured to update base station library information, generate city map boundary information, and the like.

By way of example, electronic device 120 includes computing devices such as servers, tablets, desktops, laptops, notebooks, and netbooks.

Optionally, the implementation environment provided in the embodiment of the present application further includes: a display 130.

The display 130 is used to provide manual processing interfaces for personnel, including displaying user travel complaints, user phone numbers, user travel (e.g., shanghai), and the like. The display 130 is connected to the electronic device 120 or is integrated on the electronic device 120.

In one application scenario, a worker views a travel complaint form submitted by a target user on display 130. The staff inputs the mobile phone number of the target user at the position of the mobile phone number of the user (namely the identification of the target user) in the man-machine interaction interface shown in fig. 2, clicks a query travel button to query travel information of the target user. The electronic device 120 queries, based on the query command, the trip information of the mobile phone number of the target user, to obtain trip information shown in fig. 2, where the trip information includes an identifier of a base station to which the target user is connected, and a trip indicated by the trip information, "13 xxxxxxxx" occupies a Shanghai boundary site in 14 days to the city of su, and 14 days.

The above application scenario is merely an example, and the usage scenario of the trip determination method in the embodiment of the present application includes more or less information included in the above application scenario.

The following describes a stroke determination method provided in the embodiment of the present application:

the travel determination method provided in the embodiment of the present application may be applied to the electronic device 120. The execution body of the stroke determination method provided in the embodiment of the present application may also be a central processing unit (Central Processing Unit, CPU) in the electronic device, or a control module for executing the stroke determination method in the electronic device. The method provided by the embodiment of the application is taken as an example of the electronic equipment.

Referring to fig. 3, a flow chart of travel determination according to an embodiment of the present application is applied to the electronic device 120. As shown in fig. 3, the method may include S101-S106.

S101: and the electronic equipment acquires the boundary information of the target city map.

The target city map boundary information comprises city boundary longitude and latitude information.

In one possible implementation, as shown in fig. 4, for a target city, a point of the boundary of the target city is selected as a starting point position, and the longitude and latitude are recorded once every preset distance (for example, 20 meters) by the longitude and latitude distance calculation program until the target city returns to the starting point position. And taking the recorded longitude and latitude as the boundary information of the target city map.

The electronic device may record and store map boundary information of at least one of the map, such as all cities, in advance through the possible implementation manner, and when the target city map boundary information needs to be acquired, acquire the target city map boundary information directly from the stored at least one map boundary information of at least one of the map, such as all cities.

S102: the electronic device determines the identity of the cell managed by the boundary base station from the cells of the target city based on the city map boundary information.

The boundary base station is a base station which is smaller than or equal to a preset range from the boundary of the target city map.

A cell refers to an area covered by one base station or a part of a base station (sector antenna) in a cellular mobile communication system. The identity of the cell includes the ECI.

The cell of the target city refers to a cell managed by the base station of the target city. In one example, the identity of the cell of the target city may be maintained in the carrier's resource management system, which is a system that maintains city parameter information that is updated in real-time, e.g., once a day. The project information includes, but is not limited to: cell ECI managed by the base station, longitude and latitude of the base station, home city of the base station and other information.

In one example, if the target city is Shanghai, the electronic device selects a base station of the Shanghai city from the resource management system. Based on city map boundary information of Shanghai city, selecting a base station with a longitude and latitude of the base station within a preset range (for example, 500 meters) from the base stations of Shanghai city, determining the base station as a boundary base station, and determining a cell managed by the base station as a cell managed by the boundary base station.

In one possible implementation, as shown in fig. 5, a base station that is within a first preset range (500 meters) from the city boundary is taken as a first circle of base stations, and a base station that is within a second preset range (500 meters to 1000 meters) from the city boundary is taken as a second circle of base stations.

In the possible implementation manner, two base station circles are constructed around the city boundary, the base stations of the second circle are complemented with the base stations of the first circle, and a larger range of base stations can be selected as boundary base stations, so that the accuracy of subsequent journey judgment is improved.

Optionally, after the above-mentioned border base station is determined, the electronic device may store the determined border base station information in a base station library, where the border base station information includes, but is not limited to: the identification of the cell managed by the boundary base station, the province and city to which the base station belongs and the longitude and latitude of the base station.

The base station library is updated every second preset time period, for example, the base station library is updated once a day.

In general, the boundary base station information included in the base station library is updated in real time based on the update of the resource management system, for example, when the resource management system is updated, the boundary base station information included in the base station library is updated once every day.

In one example, as shown in table 1, table 1 shows boundary base station information included in a base station library, wherein the boundary base station information includes: the identification of the cell managed by the boundary base station, the province and city to which the boundary base station belongs and the longitude and latitude of the boundary base station.

TABLE 1

The method for determining the cell managed by the border base station is only one possible implementation method, which is simple to operate and high in feasibility, and the embodiment of the application includes but is not limited to the method. In addition, the determined boundary base station information is stored in the base station library, and when the cell in the subsequent journey information of the target user is compared with the cell managed by the boundary base station, the identification of the cell managed by the boundary base station in the base station library can be directly used, so that the working efficiency is improved.

S103: the electronic equipment acquires the journey information of the target user based on the journey complaint request of the target user.

Wherein, the travel complaint request of the target user is used for complaining that the travel of the target user is wrong.

The target user is a user who uses a mobile terminal such as a mobile phone or a tablet.

The travel information of the target user is information determined based on the travel of the target user, and the travel information of the target user includes: identification of the cell managed by the base station to which the target user is connected.

An international mobile subscriber identity (international mobile subscriber identity, IMSI) of the target subscriber, and an identity of a cell managed by the base station to which the target subscriber is connected by the IMSI.

In one possible implementation, the electronic device may obtain the trip information of the target user through S103a-S103 d.

S103a: the electronic device obtains the identification of the target user from the travel complaint request of the target user.

The identification of the target user refers to the identification of the user identification card (subscriber identity module, SIM) card, such as the mobile phone number, contained in the mobile phone or tablet used by the target user.

In one example, the target user's travel complaint request includes the target user's cell phone number (i.e., the target user's identification).

S103b: and the electronic equipment determines the IMSI of the target user from the corresponding relation between the identifier of the target user and the IMSI.

IMSI is an identification number that is used to distinguish between different users in a cellular network and is not repeated in all cellular networks. Can be used to query the home location register (HLR, home Location Register) or visitor location register (VLR, visitor Location Register) for subscriber information.

The handset number is a data identity stored in the SIM card, and each SIM has a unique identity (identity document, ID), i.e. IMSI. The data identity of the SIM card may be changed, while the IMSI may not. The data identification of the SIM card has a one-to-one correspondence with the IMSI.

In one example, the electronic device determines, based on the mobile phone number of the target user, the IMSI of the SIM card storing the mobile phone number, i.e., the IMSI of the target user.

S103c: the electronic device obtains travel information for a plurality of users.

Specifically, the electronic device acquires XDR ticket data of a plurality of users.

The XDR call ticket data is session level detailed record of the generated signaling process and service transmission process after processing the total amount of internet data, and comprises all internet surfing information of users. For example, the IMSI of the user and the cell identity managed by the base station corresponding to the IMSI of the user.

The cell identifier managed by the base station corresponding to the IMSI of the user, i.e. the cell identifier managed by the base station to which the IMSI of the user is connected.

The process of the electronic device obtaining the XDR call ticket data of a plurality of users comprises the following steps: the electronic device obtains signaling call ticket data of a plurality of users through the optical splitter, such as S1MME, S11, N1N2, IU-CS2, 3IU-PS and the like, and obtains XDR call ticket data from the S11 call ticket and the S1MME call ticket.

Illustratively, first, the electronic device associates signaling of the S1-MME interface with signaling of the S11 interface through a TEID of the S1U interface allocated by a Serving Gateway (SGW) or an evolved nodeB (eNodeB). Secondly, because the S11 ticket includes information such as a number and an IMSI, the electronic device may backfill the information in the S11 ticket to the S1MME ticket. Finally, the electronic device associates the XDR ticket data through the S1MME ticket to generate the XDR ticket data.

S103d: and the electronic equipment determines the journey information corresponding to the IMSI of the target user from the journey information corresponding to the IMSI of the plurality of users.

The trip information of the plurality of users comprises the IMSI of the plurality of users and the cell identifier managed by the base station corresponding to the IMSI of each user.

Specifically, the electronic device determines, from the XDR call ticket data, a cell identifier managed by a base station corresponding to the IMSI of the target user.

As can be seen from S103c, the XDR call ticket data includes the IMSIs of the plurality of users and the cell identities managed by the base stations corresponding to the IMSIs of the plurality of users, and the IMSI of the target user is known in S103b, so that the cell identities managed by the base stations corresponding to the IMSIs of the target user, that is, the trip information of the target user, can be determined from the XDR call ticket data.

The method provided by the example can quickly determine the travel information of the target user, namely, the identification of the cell managed by the base station connected with the target user.

S104: the electronic equipment acquires the identification of the cell in the first preset time period from the journey information of the target user.

The identity of the cell within the first preset time period is the identity of the cell managed by the base station to which the target user is connected within the first preset time period.

The first preset time period may include a time period calculated in days, for example, 7 days.

In one example, as shown in table 2, table 2 shows the identities of cells within a first preset time period in the trip information of the target user. If the first preset time period is 7 days. Table 1 includes "date" and "identification of cells", where "identification of cells" is an identification of cells managed by the base station to which the target user is connected on each row of "date" days.

TABLE 2

Date of day	Identification of cells
		No. 1	1,2,3,10,12,15,20,22,30
No. 2	1,2,3,9,12,11,15,18,25
		No. 3	1,2,3,7,8,10,14,22,27,33
No. 4	1,2,3,7,9,17,28
		No. 5	1,2,3,8,10,11,19,23,27,30
No. 6	1,2,3,13,19,24,31
		No. 7	1,2,3,9,15

S105: the electronic equipment compares the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station, and determines the target cell and the time when the identification of the target cell appears.

The target cell is a cell contained in both a cell within a first preset time period and a cell managed by the boundary base station. That is, the target cell is both a cell to which the target user is connected in the first preset period of time and a cell managed by the border base station.

Specifically, a proximity algorithm (KNN) algorithm is used to compare the identity of the cell in the first preset time period with the identity of the cell managed by the border base station, and determine the time when the target cell and the identity of the target cell appear.

The time includes days, and the time when the identification of the target cell appears is determined, which can be understood as determining the days when the target cell appears.

In one example, based on the identities of the cells managed by the border base stations shown in table 1 and the identities of the cells within a first preset time period in the trip information of the target user shown in table 2, cells 1,2,3 are simultaneously present in tables 1 and 2, which indicates that cells 1,2,3 are target cells and that the number of days that target cells 1,2,3 occur is 7 days.

The KNN algorithm used in this step is only one possible implementation, and the implementation is not limited to this algorithm.

S106: the electronic equipment judges whether the time of the occurrence of the identification of the target cell is longer than the preset time.

If yes, judging that the trip indicated by the trip information of the target user is wrong;

if not, judging that the journey indicated by the journey information of the target user has no error.

In one example, if the preset time is 5 days, the target cell is a cell managed by a base station in the Shanghai boundary area, and the number of days that the target cell appears is 7 days, that is, the target user appears in the Shanghai boundary area for 7 consecutive days, which is greater than the preset time for 5 days, but the state appears in the journey of the target user, and it is determined that the state is an error journey in the journey information of the target user.

It will be appreciated that since the target user is often present in the target cell, the target cell may be considered to be the target user resident cell, the target user being caused to travel in a foreign trip due to roaming in the border area. The method can rapidly judge whether the stroke has a problem or not, and improves judging efficiency.

The foregoing description of the solution provided in the embodiments of the present application has been mainly presented in terms of a method. To achieve the above functions, it includes corresponding hardware structures and/or software modules that perform the respective functions. Those of skill in the art will readily appreciate that the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein may be implemented as hardware or combinations of hardware and computer software. Whether a function is implemented as hardware or computer software driven hardware depends upon the particular application and design constraints imposed on the solution. The technical aim may be to use different methods to implement the described functions for each particular application, but such implementation should not be considered beyond the scope of the present application.

The embodiment of the application also provides the electronic equipment 200. Fig. 6 is a schematic structural diagram of an electronic device 200 according to an embodiment of the present application.

Wherein the electronic device 200 comprises: an acquiring unit 201, configured to acquire travel information of a target user; acquiring the identification of a cell in a first preset time period from the travel information of a target user; the identification of the cell in the first preset time period is the identification of the cell managed by the base station connected by the target user in the first preset time period; a determining unit 202, configured to compare the identifier of the cell in the first preset time period with the identifier of the cell managed by the border base station, and determine the target cell and the time when the identifier of the target cell appears; the target cell is a cell contained in both a cell within a first preset time period and a cell managed by the boundary base station; a determining unit 203, configured to determine that the trip indicated by the trip information of the target user is wrong if the time when the identification of the target cell occurs is greater than a preset time.

Optionally, before acquiring the trip information of the target user, the acquiring unit 201 is further configured to acquire boundary information of the target city map; the target city map boundary information comprises longitude and latitude information of a target city boundary; the determining unit 202 is further configured to determine, based on the target city map boundary information, an identity of a cell managed by the boundary base station from among cells of the target city; the boundary base station is a base station which is smaller than or equal to a preset range from the boundary of the target city map.

Optionally, the identity of the cell managed by the boundary base station is stored in a base station library, and the base station library is updated once every second preset time period; the determining unit 202 is specifically configured to compare the identification of the cell in the first preset time period with the identification of the cell managed by the border base station in the base station library.

Optionally, the obtaining unit 201 is specifically configured to obtain the trip information of the target user based on the trip complaint request of the target user; the target user's itinerary complaint requests errors for complaining about the target user's itinerary.

Optionally, the determining unit 202 is specifically configured to compare, using a neighboring KNN algorithm, the identity of the cell within the first preset time period with the identity of the cell managed by the border base station, and determine the target cell and the time when the identity of the target cell appears.

Optionally, the identification of the cell includes a cell unique identification ECI.

Optionally, the obtaining unit 201 is specifically configured to determine an IMSI of the target user from a correspondence relationship between an identifier of the target user and the IMSI; determining the journey information corresponding to the IMSI of the target user from the journey information corresponding to the IMSI of the plurality of users; the trip information corresponding to the IMSI of the target user comprises a cell identifier managed by a base station connected with the target user.

Of course, the electronic device 200 provided in the embodiment of the present application includes, but is not limited to, the above-described modules.

Fig. 7 is a schematic structural diagram of an electronic device 300 according to an embodiment of the present application, where the electronic device 300 may be a computing device such as a server, a tablet, a desktop, a laptop, a notebook, or a netbook. As shown in fig. 7, the electronic device 300 includes a processor 301, a memory 302, and a network interface 303.

Wherein the processor 301 comprises one or more CPUs. The CPU may be a single-core CPU (single-CPU) or a multi-core CPU (multi-CPU).

Memory 302 includes, but is not limited to, random access memory (random access memory, RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM), flash memory, optical memory, or the like.

Alternatively, the processor 301 implements the travel determination method provided in the embodiment of the present application by reading the instruction stored in the memory 302, or the processor 301 implements the travel determination method provided in the embodiment of the present application by an instruction stored internally. In the case where the processor 301 implements the method in the above-described embodiment by reading the instructions stored in the memory 302, the instructions for implementing the stroke determination method provided in the embodiment of the present application are stored in the memory 302.

The network interface 303, a type of device that includes a transmitter and a receiver for communicating with other devices or communication networks, may be a wired interface (port), such as a fiber optic distributed data interface (fiber distributed datainterface, FDDI), gigabit ethernet interface (GE). Alternatively, the network interface 303 is a wireless interface. It should be appreciated that the network interface 303 includes a plurality of physical ports, the network interface 303 being used for communication and the like.

Optionally, the electronic device 300 further comprises a bus 304, and the above-mentioned processor 301, memory 302, network interface 303 are typically interconnected by means of the bus 304 or otherwise.

In actual implementation, the acquisition unit 201, the determination unit 202, and the determination unit 203 may be implemented by a processor invoking computer program code in a memory. For specific implementation, reference may be made to the description of the above method section, and details are not repeated here.

Another embodiment of the present application also provides an electronic device including a memory and a processor. The memory is coupled to the processor; the memory is used to store computer program code, which includes computer instructions. Wherein the computer instructions, when executed by the processor, cause the electronic device to perform the steps of the trip determination method shown in the method embodiments described above.

Another embodiment of the present application further provides a computer readable storage medium, where computer instructions are stored, where the computer instructions, when executed on an electronic device, cause the electronic device to execute each step executed by the electronic device in the process of the stroke determination method shown in the foregoing method embodiment.

Another embodiment of the present application also provides a chip system, which is applied to an electronic device. The system-on-chip includes one or more interface circuits, and one or more processors. The interface circuit and the processor are interconnected by a wire. The interface circuit is for receiving signals from the memory of the electronic device and transmitting signals to the processor, the signals including computer instructions stored in the memory. When the electronic device processor executes the computer instructions, the electronic device executes the steps executed by the electronic device in the process of the travel determination method shown in the above-mentioned method embodiment.

In another embodiment of the present application, there is also provided a computer program product including computer instructions that, when executed on an electronic device, cause the electronic device to perform the steps performed by the electronic device in the process of the stroke determination method shown in the above-described method embodiment.

The above-described embodiments may be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using a software program, the embodiments described above may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer-executable instructions are loaded and executed on a computer, the processes or functions in accordance with embodiments of the present application are fully or partially produced. The computer may be a general purpose computer, a special purpose computer, a computer network, a server, or other programmable apparatus. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another, for example, a website, computer, server, or data center via a wired (e.g., coaxial cable, fiber optic, digital subscriber line (digital subscriber line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) means. Computer readable storage media can be any available media that can be accessed by a computer or data storage devices including one or more servers, data centers, etc. that can be integrated with the media. The usable medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a Solid State Disk (SSD)), or the like.

The foregoing is merely a specific embodiment of the present application. Variations and alternatives will occur to those skilled in the art from the detailed description provided herein and are intended to be included within the scope of the present application.

Claims (10)

1. A stroke determination method, comprising:

acquiring journey information of a target user;

acquiring the identification of a cell in a first preset time period from the travel information of the target user; the identification of the cell in the first preset time period is the identification of the cell managed by the base station connected to the target user in the first preset time period;

comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station, and determining the target cell and the time when the identification of the target cell appears; the target cell is a cell contained in both a cell in the first preset time period and a cell managed by the boundary base station;

and if the time of the identification of the target cell is longer than the preset time, judging that the trip indicated by the trip information of the target user is wrong.

2. The method of claim 1, wherein prior to the obtaining the trip information of the target user, the method further comprises:

obtaining boundary information of a target city map; the target city map boundary information comprises target city boundary longitude and latitude information;

determining the identification of the cell managed by the boundary base station from the cells of the target city based on the map boundary information of the target city; the boundary base station is a base station which is smaller than or equal to a preset range from the boundary of the target city map.

3. The method according to claim 1 or 2, wherein the identities of the cells managed by the border base station are stored in a base station repository, which is updated once every second preset time period; the comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station includes:

comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station in the base station library.

4. The method according to claim 1 or 2, wherein the obtaining trip information of the target user includes:

acquiring travel information of a target user based on a travel complaint request of the target user; the travel complaint request of the target user is used for complaining that the travel of the target user is wrong.

5. The method according to claim 1 or 2, wherein comparing the identity of the cell within the first preset time period with the identity of the cell managed by the border base station, and determining the time when the target cell and the identity of the target cell occur, comprises:

and comparing the identification of the cell in the first preset time period with the identification of the cell managed by the boundary base station by using a neighbor KNN algorithm, and determining the target cell and the time when the identification of the target cell appears.

6. A method according to claim 1 or 2, characterized in that the identification of the cell comprises a cell unique identification ECI.

7. The method according to claim 1 or 2, wherein the obtaining trip information of the target user includes:

determining the IMSI of the target user from the corresponding relation between the identifier of the target user and the international mobile subscriber identity IMSI;

determining the travel information corresponding to the IMSI of the target user from the travel information corresponding to the IMSI of a plurality of users; the trip information corresponding to the IMSI of the target user comprises a cell identifier managed by the base station connected with the target user.

8. An electronic device, comprising:

the acquisition unit is used for acquiring the journey information of the target user;

acquiring the identification of a cell in a first preset time period from the travel information of the target user; the identification of the cell in the first preset time period is the identification of the cell managed by the base station connected by the target user in the first preset time period;

a determining unit, configured to compare the identifier of the cell in the first preset time period with the identifier of the cell managed by the border base station, and determine a target cell and a time when the identifier of the target cell appears; the target cell is a cell contained in both a cell in the first preset time period and a cell managed by the boundary base station;

and the judging unit is used for judging that the journey indicated by the journey information of the target user is wrong if the time of occurrence of the identification of the target cell is longer than the preset time.

9. An electronic device comprising a memory and a processor; the memory is coupled to the processor; the memory is used for storing computer program codes, and the computer program codes comprise computer instructions; wherein the computer instructions, when executed by the processor, cause the electronic device to perform the trip decision method of any one of claims 1-7.

10. A computer-readable storage medium, wherein the computer-readable storage medium stores computer instructions; wherein the computer instructions, when executed on an electronic device, cause the electronic device to perform the trip decision method of any one of claims 1-7.