CN106921687B

CN106921687B - Information pushing method, server and terminal

Info

Publication number: CN106921687B
Application number: CN201510989919.2A
Authority: CN
Inventors: 王喆
Original assignee: China Mobile Communications Group Co Ltd
Current assignee: China Mobile Communications Group Co Ltd
Priority date: 2015-12-24
Filing date: 2015-12-24
Publication date: 2020-02-11
Anticipated expiration: 2035-12-24
Also published as: CN106921687A

Abstract

The embodiment of the invention discloses an information pushing method, a server and a terminal; the method comprises the following steps: the method comprises the steps that a server obtains position information of a terminal, and current trip track information of the terminal is determined based on the position information; the current trip track information is represented by a social circle of an intersection through which the terminal passes; the historical travel track information and the current day travel track information of the terminal are statistically analyzed; when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; and when the current trip track information is consistent with the daily trip track information, pushing a carpool recommendation result to the terminal according to a preset rule.

Description

Information pushing method, server and terminal

Technical Field

The invention relates to an information processing technology, in particular to an information pushing method, a server and a terminal.

Background

As urban population is more and more, the congestion and vehicle jam of buses become the urban problem. The car sharing system is presented recently, on one hand, the empty driving rate of a car family is reduced, and resources are integrated; meanwhile, the oil cost is saved for the vehicle owner; on the other hand, the car sharing device saves the traffic cost for car sharing people and avoids the problems of car squeezing and difficult car taking. The existing car splicing system marks tracks by using geographic positions and compares the tracks, so that on one hand, the calculation complexity is high, and the consumed time is long; on the other hand, errors also exist in the acquisition of the geographic position, which is not beneficial to the generation of the track and the matching of the subsequent track; in summary, the existing car pooling system is not good for the user experience.

Disclosure of Invention

In order to solve the existing technical problems, embodiments of the present invention provide an information pushing method, a server, and a terminal, so as to solve the problems of high computation complexity, long time consumption, and large acquisition error of a geographic location in the prior art.

In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:

the embodiment of the invention provides an information pushing method, which comprises the following steps:

the method comprises the steps that a server obtains position information of a terminal, and current trip track information of the terminal is determined based on the position information; the current trip track information is represented by a social circle of an intersection through which the terminal passes;

the server statistically analyzes historical travel track information of the terminal and the current day travel track information, wherein the historical travel track information is represented by a social circle of an intersection through which the terminal passes;

when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer;

when the current trip track information is consistent with the daily trip track information, pushing a carpool recommendation result to the terminal according to a preset rule; and the car sharing recommendation result comprises information of other terminals.

In the foregoing solution, the determining the current day travel track information of the terminal based on the location information includes:

the server determines a social circle of the intersection where the terminal is located based on the position information;

and recording the crossing social circle passed by the terminal, the time of entering the crossing social circle and the time of leaving the crossing social circle according to the time sequence, and generating the current day travel track information of the terminal.

In the above scheme, when a difference between a time when the terminal leaves the first intersection social circle and a time when the terminal enters the second intersection social circle is a preset threshold, the method further includes: and respectively taking the track information corresponding to the first intersection social circle and the track information corresponding to the second intersection social circle as the segmented track information in the current trip track information.

In the above scheme, the method further comprises: when the terminal enters a crossing social circle range, the server sends first information to other terminals in the crossing social circle range; the first information represents that the terminal enters the intersection social circle.

In the above scheme, the pushing the car pooling recommendation result to the terminal according to the preset rule includes:

the server generates a car sharing recommendation result, and the car sharing recommendation result comprises information of other terminals; the social circle of the starting point intersection and the social circle of the end point intersection of the daily travel track information of the terminal are in an intersection social circle set contained in second daily travel track information of other terminals, and in the second daily travel track information and the daily travel track information, the time ranges of the terminal and other terminals entering and exiting the social circle of the starting point intersection are the same, and the time ranges of the terminal and other terminals entering and exiting the social circle of the end point intersection are the same.

In the above scheme, the method further comprises: the server forwards interactive data between the terminals;

determining liveness of the respective terminals based on the interaction data, and determining an association between the terminals based on the interaction data.

and the server generates a carpooling recommendation result based on the fact that the activity of the other terminals reaches a preset threshold value and/or the other terminals and the terminals have an association relationship, wherein the carpooling recommendation result contains information of the other terminals.

An embodiment of the present invention further provides a server, where the server includes: the system comprises a data receiving module, a storage module, a first track analysis module, a second track analysis module, a car pooling recommendation module and a data sending module; wherein the content of the first and second substances,

the data receiving module is used for obtaining the position information of the terminal; the current trip track information is represented by a social circle of an intersection through which the terminal passes;

the storage module is used for storing data;

the first track analysis module is configured to determine, based on the position information obtained by the data receiving module, current trip track information of the terminal; the current trip track information is represented by a starting point intersection social circle and an end point intersection social circle;

the second track analysis module is used for carrying out statistical analysis on historical travel track information of the terminal and the current day travel track information, wherein the historical travel track information is represented by a social circle of an intersection through which the terminal passes; when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer;

the car pooling recommendation module is used for generating a car pooling recommendation result according to a preset rule when the second trajectory analysis module determines that the daily travel trajectory information is consistent with the daily travel trajectory information;

the data sending module is used for sending the car pooling recommendation result to the terminal; and the car sharing recommendation result comprises information of other terminals.

In the above scheme, the first trajectory analysis module is configured to determine, based on the location information, a social circle of a junction where the terminal is located; and recording the crossing social circle passed by the terminal, the time of entering the crossing social circle and the time of leaving the crossing social circle according to the time sequence, and generating the current day travel track information of the terminal.

In the above scheme, the first trajectory analysis module is further configured to, when a difference between a time when the terminal leaves a first intersection social circle and a time when the terminal enters a second intersection social circle is a preset threshold, respectively take trajectory information corresponding to the first intersection social circle and trajectory information corresponding to the second intersection social circle as segmented trajectory information in the current trip trajectory information.

In the above scheme, the data sending module is further configured to send first information to other terminals within a social circle range of a junction when the terminal enters the social circle range of the junction; the first information represents that the terminal enters the intersection social circle.

In the scheme, the car sharing recommendation module is used for generating a car sharing recommendation result, and the car sharing recommendation result comprises information of other terminals; the social circle of the starting point intersection and the social circle of the end point intersection of the daily travel track information of the terminal are in an intersection social circle set contained in second daily travel track information of other terminals, and in the second daily travel track information and the daily travel track information, the time ranges of the terminal and other terminals entering and exiting the social circle of the starting point intersection are the same, and the time ranges of the terminal and other terminals entering and exiting the social circle of the end point intersection are the same.

In the above scheme, the data receiving module is further configured to receive interactive data of a terminal;

the data sending module is further configured to forward the interactive data to the corresponding other terminals.

In the scheme, the car sharing recommendation module is used for generating a car sharing recommendation result, and the car sharing recommendation result comprises information of other terminals; and the activity of the other terminals reaches a preset threshold value and/or the other terminals and the terminals have an association relationship.

An embodiment of the present invention further provides a terminal, where the terminal includes: the device comprises a position reporting module and an information receiving module; wherein the content of the first and second substances,

the position reporting module is used for acquiring the position information of the position reporting module and sending the position information to the server;

the information receiving module is used for receiving the car pooling recommendation result pushed by the server; and the car sharing recommendation result comprises information of other terminals.

In the above scheme, the terminal further comprises an operation module and an information sending module;

the operation module is used for obtaining user operation and generating an instruction based on the user operation;

the information sending module is used for sending information based on the instruction; and the information is used for interacting with other terminals through the server.

According to the information pushing method, the server and the terminal provided by the embodiment of the invention, the server obtains the position information of the terminal, and determines the current trip track information of the terminal based on the position information; the current trip track information is represented by a social circle of an intersection through which the terminal passes; the server statistically analyzes historical travel track information of the terminal and the current day travel track information, wherein the historical travel track information is represented by a social circle of an intersection through which the terminal passes; when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer; when the current trip track information is consistent with the daily trip track information, pushing a carpool recommendation result to the terminal according to a preset rule; and the car sharing recommendation result comprises information of other terminals. Therefore, by adopting the technical scheme of the embodiment of the invention, on one hand, the position information of the terminal is marked through the intersection range identification, so that the marking of the position information is clearer and more definite, the positioning error is effectively reduced, the acquisition capacity and speed of the position of the terminal are improved, the data acquisition quantity is greatly reduced, the matching speed of the track of the terminal is greatly improved, and the track matching speed is improved; therefore, the technical scheme of the embodiment of the invention greatly improves the operation experience of the user.

Drawings

Fig. 1 is a flowchart illustrating an information pushing method according to a first embodiment of the present invention;

fig. 2 is a flowchart illustrating an information pushing method according to a second embodiment of the present invention;

FIG. 3 is a schematic diagram of a component structure of a server according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a terminal according to an embodiment of the present invention.

Detailed Description

The information pushing method is applied to the server, and the server firstly counts the daily track information of all the terminals before pushing the information. The terminal can be arranged in a vehicle or carried on a person. The server may obtain location information of the terminal, and determine trajectory information of the terminal based on the obtained location information. Therefore, the track information of the terminal is counted every day, and the daily track information of the terminal in a preset time range is obtained.

In the embodiment of the invention, the track information of the terminal is not determined according to the real-time position information of the terminal, but intersection social circles are established in a preset area range (such as the area range of a certain city) aiming at each intersection in advance, each intersection social circle represents an intersection range, and the track information of the terminal is represented by the intersection social circles; wherein the content of the first and second substances,

1. social circle at intersection

The method comprises the steps that a circular area range with a crossroad as a center and a preset distance as a radius is covered, and the covered geographic position of the circular area range is located in a crossroad social circle. When detecting that the terminal enters the intersection social circle, the server informs all other terminals in the intersection social circle; when the terminal leaves the intersection social circle, the server can inform all other vehicles in the intersection social circle.

2. Social circle for entering intersection at same time period

The front and the back are different by a preset time to enter the social circle of the intersection. Such as: and the 8 point 30 of the terminal A enters the intersection social circle Q, and the 8 point 50 of the terminal B enters the intersection social circle Q, because the interval time between the front and the back of the terminal A and the terminal B is 20 minutes, the preset time is 30 minutes, and the 20 minutes is less than 30 minutes, the fact that the terminal A and the terminal B enter the same intersection social circle Q in the same time period is shown.

3. Social circle leaving intersection at same time period

Similar to the above 2, the difference between the front and the back of the representation is within the preset time to leave the intersection social circle. Such as: the point 30 of the terminal A is separated from the social circle Q of the intersection, the point 50 of the terminal B is separated from the social circle Q of the intersection, because the interval time of the difference between the front and the back of the terminal A and the terminal B is 20 minutes, the preset time is 30 minutes, and the 20 minutes is less than 30 minutes, the fact that the terminal A and the terminal B leave the social circle Q of the same intersection in the same time period is indicated.

4. Social circle of access way mouth in same time quantum

Similar to the above 2 and 3, the two terminals are characterized to enter the same intersection social circle within a preset time difference and leave the intersection social circle within a preset time difference.

Based on the information pushing method provided by the embodiment of the invention, the track information of the terminal is represented by a starting point intersection social circle and an end point intersection social circle; analyzing current trip track information and historical trip track information, and when the number of times of occurrence of first track information in the historical trip track information and the current trip track information reaches n times (for example, the number of times of occurrence of the historical trip track information and the current trip track information is 30, wherein the number of times of occurrence of the first track information is 17), and in the n times of occurrence of the first track information, a first time range of the terminal entering the social circle of the starting point intersection is the same as a second time range of the terminal leaving the social circle of the terminal point intersection, taking the first track information as the daily trip track information; and when the current trip track information is determined to be consistent with the daily trip track information, pushing a carpool recommendation result to the terminal according to a preset rule.

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Example one

The embodiment of the invention provides an information pushing method, which is applied to a server. Fig. 1 is a flowchart illustrating an information pushing method according to a first embodiment of the present invention; as shown in fig. 1, the information push method includes:

step 101: the method comprises the steps that a server obtains position information of a terminal, and current trip track information of the terminal is determined based on the position information; and the current day travel track information is represented by a social circle of the intersection passed by the terminal.

Specifically, intersection social circles are established in advance, and each intersection social circle takes an intersection as a center and takes a preset distance as a circular area range of a radius. Each terminal uploads the position information of the terminal to a server according to a preset rule (the preset rule can be real-time, according to a preset time interval and the like); the server obtains the position information (the position information is longitude and latitude information for example) of the terminal, and judges whether the position information is in a road junction social circle range or whether the terminal enters/leaves a road junction social circle range; further, determining the current day travel track information of the terminal based on the social circle of the intersection where the terminal is located; in this embodiment, the track information of the terminal recorded in the server is represented by a social circle of an intersection through which the terminal passes.

Here, the determining of the current day travel track information of the terminal based on the location information includes: the server determines a social circle of the intersection where the terminal is located based on the position information; and recording the crossing social circle passed by the terminal, the time of entering the crossing social circle and the time of leaving the crossing social circle according to the time sequence, and generating the current day travel track information of the terminal.

The server records information of the terminal entering an intersection social circle and leaving the intersection social circle according to a time sequence, and specifically comprises a step of recording an intersection social circle identifier corresponding to the intersection social circle, time of entering the intersection social circle and time of leaving the intersection social circle; wherein the recorded time may be represented by a time range, for example; when the time of a terminal entering a social circle of an intersection is 8:40, the time of leaving the social circle of the intersection is 9:00, the terminal can be recorded to enter the intersection social circle at 8:30-9:00 and leave the intersection social circle between 8:35-9: 05. Based on the method, the server marks the track of the terminal through the intersection social circle, and the current day travel track information of the terminal is generated.

When the time when the terminal leaves the first intersection social circle and the time when the terminal enters the second intersection social circle differ by a preset threshold, the method further comprises the following steps: and respectively taking the track information corresponding to the first intersection social circle and the track information corresponding to the second intersection social circle as the segmented track information in the current trip track information.

Specifically, the server records the time when the terminal enters each intersection social circle and the time when the terminal leaves the corresponding intersection social circle according to a time sequence; when the time interval between the terminal leaving the first intersection social circle and the time interval between the terminal entering the second intersection social circle is larger than a preset threshold value, storing track information corresponding to the first intersection social circle as segmented track information in daily travel track information of the terminal; correspondingly, the track information corresponding to the second intersection social circle is stored as another piece of track information in the daily travel track information of the terminal, and so on. In this embodiment, the daily travel track information of the terminal includes one track information or at least two pieces of segment track information.

For example, the starting point position of the terminal is an intersection social circle A, and the terminal enters an intersection social circle B from the intersection social circle A; entering an intersection social circle C from the intersection social circle B, and entering an intersection social circle D from the intersection social circle C; when the time interval from the time of leaving the intersection social circle B to the time of entering the intersection social circle C is greater than a first threshold, for example, 2 hours, the daily trajectory information corresponding to the terminal at least includes: the method comprises the steps of representing segmented track information 1 from an intersection social circle A to an intersection social circle B, and representing segmented track information 2 from an intersection social circle C to an intersection social circle D.

The above-described segment trajectory information can be applied to the following scenarios: for example, the terminal a goes around two rings from west concubine to revival gate to work, and after 8 hours, the terminal a goes from revival gate to pool via west single north avenue and then returns to west concubine, and at this time, the user B initiates a car sharing request from funcheng gate to west concubine, and if the matching method according to the prior art scheme is adopted, the user a is pushed to the user B, and the user a needs at least 8 hours to complete according to a preset line, and obviously, the wrong user is recommended. By adopting the technical scheme of the sectional track information in the embodiment, two sections of tracks with the time interval between leaving the social circle of one intersection and entering the social circle of the other intersection larger than the first threshold in the track information are respectively stored as the sectional track information, and when the matching is searched, the matching is searched according to the sectional track information instead of the complete track information, so that the accuracy of the car pooling recommendation is greatly improved.

In this embodiment, the terminal is not specific to any specific terminal, and is any terminal from which the server can obtain the location information.

Step 102: and the server statistically analyzes the historical travel track information of the terminal and the current travel track information, wherein the historical travel track information is represented by a starting point intersection social circle and an end point intersection social circle.

In this embodiment, the trajectory information obtained by the server on the current day is used as the current day travel trajectory information; and obtaining track information before the current day as historical travel track information of the terminal.

Step 103: when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer.

Specifically, the daily travel trajectory information may be understood as: and calculating N natural days or working days before the day (including the day of the calculation day), wherein one section of track of the terminal appears at least N times, and in the N tracks, the same time period enters and exits the social circle of the starting point intersection and the same time period enters and exits the social circle of the end point intersection. For example: the terminal A has 17 daily track information in the past 30 working days, wherein the daily track information enters the west straight gate intersection range between 8:30 and 9:00, leaves the west straight gate intersection range between 8:35 and 9:05, enters the revival gate intersection range between 8:50 and 9:15, and leaves the revival gate intersection range between 8:55 and 9: 20.

It can be understood that, after the server obtains the current-day travel track information every day, the server re-statistically analyzes the daily travel track information by combining the previously obtained historical travel track information. Specifically, for example, the server analyzes and processes the daily travel track information of the terminal at two o 'clock each day in the early morning, the terminal obtains the current day travel track information of the terminal on the previous day at two o' clock each day in the early morning, and performs statistical analysis based on the obtained current day travel track information of the previous day and the historical travel track information of the terminal, so as to update the daily travel track information of the terminal.

The server may analyze the trajectory of the terminal by using a big data processing technology, such as Spark technology, Hadoop technology, and the like, so as to count the daily trajectory information of the terminal.

Further, in the analysis and processing process of the daily travel track information, because in many cases, the obtained daily travel track information includes at least two pieces of segmented track information; when the historical travel track information is subjected to statistical analysis, the times of occurrence of the segmented track information in the historical travel track information are counted, the times of occurrence of first segmented track information reach n times, and in the first segmented track information, a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal are the same, and the first segmented track information is determined to be daily travel track information.

Step 104: when the current trip track information is consistent with the daily trip track information, pushing a carpool recommendation result to the terminal according to a preset rule; and the car sharing recommendation result comprises information of other terminals.

In this embodiment, the pushing the car pooling recommendation result to the terminal according to the preset rule includes: the server generates a car sharing recommendation result, and the car sharing recommendation result comprises information of other terminals; the social circle of the starting point intersection and the social circle of the end point intersection of the daily travel track information of the terminal are in an intersection social circle set contained in second daily travel track information of other terminals, and in the second daily travel track information and the daily travel track information, the time ranges of the terminal and other terminals entering and exiting the social circle of the starting point intersection are the same, and the time ranges of the terminal and other terminals entering and exiting the social circle of the end point intersection are the same.

Specifically, when the server searches for another terminal matching with the daily travel track information (specifically, may be segmented track information as the daily travel track information) according to the daily travel track information (specifically, may be segmented track information as each segment of the daily travel track information), determines that a start point intersection social circle and an end point intersection social circle of the daily travel track information (specifically, may be one segment of the segmented track information as the daily travel track information) of the terminal are within an intersection social circle set included in second daily travel track information (specifically, may be segmented track information as one segment of the second daily travel track information) of another terminal (for example, a second terminal), and a time range of the terminal and the other terminal (for example, the second terminal) entering and exiting the start point intersection social circle and a time range of the terminal entering and exiting the end point intersection social circle are matched with each other), and generating a car sharing recommendation result, wherein the car sharing recommendation result comprises the information of the other terminal (such as the second terminal). For example, a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are an intersection social circle B and an intersection social circle C, respectively; the second daily travel track information of other terminals comprises an intersection social circle A, an intersection social circle B, an intersection social circle C and an intersection social circle D; determining that a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are in a second daily travel track information range of the other terminal; and when the time ranges of the terminal and the other terminals entering the intersection social circle B and entering and exiting the intersection social circle C are the same, determining that the other terminals are matched with the daily travel track information of the terminal.

Further, the number of other terminals determined by the server may be at least two; the server identifies a second terminal with the shortest time consumption in second daily travel track information corresponding to the other terminals, and generates a carpooling recommendation result based on the second terminal; recommending other terminals which are matched with the daily travel track information of the terminal and have the shortest consumed time to the terminal, so that the terminal user can select the recommended terminal to request car sharing when the terminal user has the car sharing requirement.

As an embodiment, the method further comprises: when the terminal enters a crossing social circle range, the server sends first information to other terminals in the crossing social circle range; the first information represents that the terminal enters the intersection social circle.

By adopting the technical scheme of the embodiment of the invention, the position information of the marking terminal is marked through the intersection range, so that the marking of the position information is clearer and more definite, the positioning error is effectively reduced, the acquisition capacity and speed of the position of the terminal are improved, the data acquisition quantity is greatly reduced, the matching speed of the track of the terminal is greatly improved, and the track matching speed is improved; therefore, the technical scheme of the embodiment of the invention greatly improves the car sharing experience of the user.

Example two

The embodiment of the invention also provides an information pushing method, which is applied to the server. Fig. 2 is a flowchart illustrating an information pushing method according to a second embodiment of the present invention; as shown in fig. 2, the information push method includes:

step 201: the method comprises the steps that a server obtains position information of a terminal, and current trip track information of the terminal is determined based on the position information; and the current day travel track information is represented by a social circle of the intersection passed by the terminal.

Step 202: and the server statistically analyzes the historical travel track information of the terminal and the current day travel track information, wherein the historical travel track information is represented by a social circle of a crossing through which the terminal passes.

Step 203: when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer.

Step 204: the server forwards interactive data between the terminals; determining liveness of the respective terminals based on the interaction data, and determining an association between the terminals based on the interaction data.

Step 205: and when the daily travel track information is consistent with the daily travel track information, generating a carpooling recommendation result based on that the activity of the other terminals reaches a preset threshold value and/or the other terminals and the terminals have an association relationship, wherein the carpooling recommendation result contains information of the other terminals.

Different from the first embodiment, in this embodiment, the server is further configured to forward interaction data between terminals, and determine liveness of the terminal and the other terminals based on the interaction data. Specifically, the activity of the terminal can be represented by the operation times of the terminal within a preset time range; for example, in a day, a comment operation or a focus operation performed by the terminal may be understood as adding 1 to the activity of the terminal. Specifically, the server may count and store the activity of all the terminals at preset intervals (e.g., 5 minutes).

In this embodiment, the association relationship may be classified into a potential association relationship, an association relationship, and a strong association relationship according to importance. The potential association relationship may be understood as that, if both the terminal a and the terminal B concern the terminal C, the terminal a and the terminal B have the potential association relationship. And marking other terminals with the activity reaching the first threshold value and having potential association relation with the terminal in the same time range as the association relation. And marking the terminal with the activity reaching a second threshold value and the association relation with the first terminal as a strong association relation within a second preset time range.

Based on this, in this embodiment, when the server first searches for another terminal matching with the daily travel track information (specifically, may be segmented track information as daily travel track information) according to daily travel track information (specifically, may be segmented track information as each segment of the daily travel track information), determines that a start point intersection social circle and an end point intersection social circle of the daily travel track information (specifically, may be one segment of the segmented track information as daily travel track information) of the terminal are within an intersection social circle set included in second daily travel track information (specifically, may be matched with one segment of the segmented track information in the second daily travel track information) of another terminal (for example, a second terminal), and that a time range of the terminal and the other terminal (for example, the second terminal) entering and exiting the start point intersection social circle and a time range of the terminal entering and exiting the end point intersection social circle match), and generating a car sharing recommendation result, wherein the car sharing recommendation result comprises the information of the other terminal (such as the second terminal). For example, a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are an intersection social circle B and an intersection social circle C, respectively; the second daily travel track information of other terminals comprises an intersection social circle A, an intersection social circle B, an intersection social circle C and an intersection social circle D; determining that a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are in a second daily travel track information range of the other terminal; and when the time ranges of the terminal and the other terminals entering the intersection social circle B and entering and exiting the intersection social circle C are the same, determining that the other terminals are matched with the daily travel track information of the terminal.

Further, the server can generate a carpool recommendation result based on that the activity of the other terminals reaches a preset threshold and/or the other terminals and the terminals have an association relationship. Specifically, the server can determine that other terminals with the highest liveness are recommended to the terminal; or recommending other terminals with strong association, association or potential association with the terminal to the terminal, wherein the priority order of recommendation can be according to the order of strong association, association or potential association.

By adopting the technical scheme of the embodiment of the invention, on the first hand, the position information of the terminal is marked through the intersection range identification, so that the marking of the position information is clearer and more definite, the positioning error is effectively reduced, the acquisition capacity and speed of the position of the terminal are improved, the data acquisition quantity is greatly reduced, the matching speed of the terminal track is improved, and the track matching speed is improved; in a second aspect, the information pushing method in the embodiment combines the social concept of the internet of things, that is, interactive data can be transferred between terminals based on the transfer of a server, so that the interestingness of the operation of a terminal user is improved; on the other hand, the activity of the terminals and the social relationship (namely, the incidence relationship) between the terminals are combined to serve as matching conditions, so that a second terminal which is possibly known or familiar to the user is conveniently recommended to the first terminal, the safety of car sharing cannot be improved, and the interestingness of the user in using the car sharing system is also improved; therefore, the technical scheme of the embodiment of the invention greatly improves the operation experience of the user.

EXAMPLE III

The embodiment of the invention also provides a server. FIG. 3 is a schematic diagram of a component structure of a server according to an embodiment of the present invention; as shown in fig. 3, the server includes: the system comprises a data receiving module 31, a storage module 32, a first track analysis module 33, a second track analysis module 34, a car pooling recommendation module 35 and a data sending module 36; wherein the content of the first and second substances,

the data receiving module 31 is configured to obtain location information of a terminal; the current trip track information is represented by a social circle of an intersection through which the terminal passes;

the storage module 32 is used for storing data;

the first trajectory analysis module 33 is configured to determine the current day travel trajectory information of the terminal based on the position information obtained by the data receiving module 31; the current trip track information is represented by a starting point intersection social circle and an end point intersection social circle;

the second trajectory analysis module 34 is configured to statistically analyze historical travel trajectory information of the terminal and the current day travel trajectory information, where the historical travel trajectory information is represented by a social circle of an intersection through which the terminal passes; when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering the social circle of the starting point intersection and a second time range of the terminal leaving the social circle of the terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer;

the car pooling recommendation module 35 is configured to generate a car pooling recommendation result according to a preset rule when the second trajectory analysis module 34 determines that the daily travel trajectory information is consistent with the daily travel trajectory information;

the data sending module 36 is configured to send the car pooling recommendation result to the terminal; and the car sharing recommendation result comprises information of other terminals.

Specifically, the first trajectory analysis module 33 is configured to determine, based on the location information, a social circle of an intersection where the terminal is located; and recording the crossing social circle passed by the terminal, the time of entering the crossing social circle and the time of leaving the crossing social circle according to the time sequence, and generating the current day travel track information of the terminal.

In this embodiment, specifically, intersection social circles are pre-established in the server, and each intersection social circle takes an intersection as a center and a circular area range with a preset distance as a radius. Each terminal uploads the position information of the terminal to a server according to a preset rule (the preset rule can be real-time, according to a preset time interval and the like); the data receiving module 31 obtains the location information (e.g. longitude and latitude information) of the terminal, and determines whether the location information is in a social circle range of a intersection, or determines whether the terminal enters/leaves the social circle range of a certain intersection; further, the first trajectory analysis module 33 determines the current day travel trajectory information of the terminal based on the social circle of the intersection where the terminal is located; in this embodiment, the track information of the terminal recorded in the storage module 32 is represented by an intersection social circle through which the terminal passes and an end intersection social circle.

The data receiving module 31 obtains information of the terminal entering the intersection social circle and leaving the intersection social circle in a time sequence, and specifically includes recording an intersection social circle identifier corresponding to the intersection social circle, time of entering the intersection social circle and time of leaving the intersection social circle; wherein the recorded time may be represented by a time range, for example; when the time of a terminal entering a social circle of an intersection is 8:40, the time of leaving the social circle of the intersection is 9:00, the terminal can be recorded to enter the intersection social circle at 8:30-9:00 and leave the intersection social circle between 8:35-9: 05. Based on this, the first trajectory analysis module 33 marks the trajectory of the terminal through the intersection social circle, and generates the current day travel trajectory information of the terminal.

The first trajectory analysis module 33 is further configured to, when a difference between a time when the terminal leaves a first intersection social circle and a time when the terminal enters a second intersection social circle is a preset threshold, respectively take trajectory information corresponding to the first intersection social circle and trajectory information corresponding to the second intersection social circle as segmented trajectory information in the current trip trajectory information.

Specifically, the data receiving module 31 obtains time when the terminal enters each intersection social circle and time when the terminal leaves the corresponding intersection social circle in time sequence; when the time interval between the terminal leaving the first intersection social circle and the time interval between the terminal entering the second intersection social circle is greater than a preset threshold value, storing the track information corresponding to the first intersection social circle in the storage module 32 as one piece of track information in the daily travel track information of the terminal; correspondingly, the track information corresponding to the second intersection social circle is stored in the storage module 32 as another piece of track information in the daily travel track information of the terminal, and so on. In this embodiment, the daily travel track information of the terminal includes one track information or at least two pieces of segment track information.

In this embodiment, the track information obtained by the data receiving module 31 on the current day is used as the current day trip track information; and obtaining track information before the current day as historical travel track information of the terminal.

In this embodiment, specifically, the daily travel trajectory information may be understood as: and calculating N natural days or working days before the day (including the day of the calculation day), wherein one section of track of the terminal appears at least N times, and in the N tracks, the same time period enters and exits the social circle of the starting point intersection and the same time period enters and exits the social circle of the end point intersection. For example: the terminal A has 17 daily track information in the past 30 working days, wherein the daily track information enters the west straight gate intersection range between 8:30 and 9:00, leaves the west straight gate intersection range between 8:35 and 9:05, enters the revival gate intersection range between 8:50 and 9:15, and leaves the revival gate intersection range between 8:55 and 9: 20.

It can be understood that, after the first trajectory analysis module 33 obtains the current-day travel trajectory information every day, the second trajectory analysis module 34 re-statistically analyzes the daily travel trajectory information in combination with the previously obtained historical travel trajectory information. Specifically, for example, the server analyzes and processes the daily travel track information of the terminal at two o 'clock each day in the early morning, the terminal obtains the current day travel track information of the terminal on the previous day at two o' clock each day in the early morning, and performs statistical analysis based on the obtained current day travel track information of the previous day and the historical travel track information of the terminal, so as to update the daily travel track information of the terminal.

In this embodiment, as an implementation manner, the car pooling recommendation module 35 is configured to generate a car pooling recommendation result, where the car pooling recommendation result includes information of other terminals; the social circle of the starting point intersection and the social circle of the end point intersection of the daily travel track information of the terminal are in an intersection social circle set contained in second daily travel track information of other terminals, and in the second daily travel track information and the daily travel track information, the time ranges of the terminal and other terminals entering and exiting the social circle of the starting point intersection are the same, and the time ranges of the terminal and other terminals entering and exiting the social circle of the end point intersection are the same.

Specifically, when the car pooling recommendation module 35 searches for other terminals matched with the daily travel track information (specifically, the segmented track information serving as the daily travel track information) according to the daily travel track information (specifically, the segmented track information may be matched with each segment of the daily travel track information), determines that a start point intersection social circle and an end point intersection social circle of the daily travel track information (specifically, the segmented track information serving as the daily travel track information) of the terminal are in an intersection social circle set included in second daily travel track information (specifically, the segmented track information may be matched with one segment of the second daily travel track information) of other terminals (for example, a second terminal), and the time range of the terminal and the other terminals (for example, the second terminal) entering and exiting the start point intersection social circle and the time range of the terminal entering and exiting the end point intersection social circle are matched with each other, and generating a car sharing recommendation result, wherein the car sharing recommendation result comprises the information of the other terminal (such as the second terminal). For example, a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are an intersection social circle B and an intersection social circle C, respectively; the second daily travel track information of other terminals comprises an intersection social circle A, an intersection social circle B, an intersection social circle C and an intersection social circle D; determining that a starting point intersection social circle and an end point intersection social circle of the daily travel track information of the terminal are in a second daily travel track information range of the other terminal; and when the time ranges of the terminal and the other terminals entering the intersection social circle B and entering and exiting the intersection social circle C are the same, determining that the other terminals are matched with the daily travel track information of the terminal.

Further, the number of the other terminals determined by the car pooling recommendation module 35 may be at least two; the car pooling recommendation module 35 identifies the second terminal with the shortest consumption time in the second daily travel track information corresponding to the other terminals, and generates a car pooling recommendation result based on the second terminal; recommending other terminals which are matched with the daily travel track information of the terminal and have the shortest consumed time to the terminal, so that the terminal user can select the recommended terminal to request car sharing when the terminal user has the car sharing requirement.

In this embodiment, the data sending module 36 is further configured to send first information to other terminals within a social circle range of a junction when the terminal enters the social circle range of the junction; the first information represents that the terminal enters the intersection social circle.

Further, as another implementation, the data receiving module 31 is further configured to receive interactive data of a terminal;

the data sending module 36 is further configured to forward the interactive data to the corresponding other terminals.

In this embodiment, the data sending module 36 is used for forwarding the interactive data between the terminals, and determines the liveness of the terminals and the other terminals based on the interactive data. Specifically, the activity of the terminal can be represented by the operation times of the terminal within a preset time range; for example, in a day, a comment operation or a focus operation performed by the terminal may be understood as adding 1 to the activity of the terminal. Specifically, the server may count and store the activity of all the terminals at preset intervals (e.g., 5 minutes).

Based on the above description, the car pooling recommendation module 35 is configured to generate a car pooling recommendation result, where the car pooling recommendation result includes information of other terminals; and the activity of the other terminals reaches a preset threshold value and/or the other terminals and the terminals have an association relationship.

The car pooling recommendation module firstly searches other terminals matched with the daily travel track information (specifically, the other terminals can be segmented track information serving as the daily travel track information) according to the daily travel track information (specifically, the other terminals can be segmented track information serving as each segment of the daily travel track information), determines that a start point intersection social circle and an end point intersection social circle of the daily travel track information (specifically, a segment of the segmented track information serving as the daily travel track information) of the terminal are in an intersection social circle set contained in second daily travel track information (specifically, the other terminals can be segmented track information serving as a segment of the second daily travel track information) of other terminals (such as a second terminal), and when the terminal and the other terminals (such as the second terminal) are matched with a time range of entering and exiting the start point intersection social circle and a time range of entering and exiting the end point intersection social circle), and generating a car sharing recommendation result, wherein the car sharing recommendation result comprises the information of the other terminal (such as the second terminal). Further, the car pooling recommendation module can generate a car pooling recommendation result based on that the activity of the other terminals reaches a preset threshold and/or the other terminals and the terminals have an association relationship. Specifically, the car pooling recommendation module can determine other terminals with the highest liveness to recommend the other terminals to the terminal; or recommending other terminals with strong association, association or potential association with the terminal to the terminal, wherein the priority order of recommendation can be according to the order of strong association, association or potential association.

By adopting the technical scheme of the embodiment of the invention, on the first hand, the position information of the terminal is marked through the intersection range identification, so that the marking of the position information is clearer and more definite, the positioning error is effectively reduced, the acquisition capacity and speed of the position of the terminal are improved, the data acquisition quantity is greatly reduced, the matching speed of the terminal track is greatly improved, and the track matching speed is improved; in a second aspect, the information pushing method in the embodiment combines the social concept of the internet of things, that is, interactive data can be transferred between terminals based on the transfer of a server, so that the interestingness of the operation of a terminal user is improved; on the other hand, the activity of the terminals and the social relationship (namely, the incidence relationship) between the terminals are combined to serve as matching conditions, so that a second terminal which is possibly known or familiar to the user is conveniently recommended to the first terminal, the safety of car sharing cannot be improved, and the interestingness of the user in using the car sharing system is also improved; therefore, the technical scheme of the embodiment of the invention greatly improves the operation experience of the user.

In this embodiment, the first trajectory analysis module 33, the second trajectory analysis module 34, and the car pooling recommendation module 35 in the server may be implemented by a Central Processing Unit (CPU), a Digital Signal Processor (DSP), or a Programmable Gate Array (FPGA) in the server in actual application; the data receiving module 31 and the data sending module 36 in the server may be implemented by a transceiver antenna or a transceiver in the server in practical application; the storage module 32 in the server may be implemented by a memory in the server in practical applications.

Example four

The embodiment of the invention also provides the terminal. Fig. 4 is a schematic diagram of a configuration of a terminal according to an embodiment of the present invention; as shown in fig. 4, the terminal includes: a position reporting module 41 and an information receiving module 42; wherein the content of the first and second substances,

the position reporting module 41 is configured to obtain position information of the mobile terminal, and send the position information to a server;

the information receiving module 42 is configured to receive a car pooling recommendation result pushed by the server; and the car sharing recommendation result comprises information of other terminals.

As an embodiment, the terminal further includes an operation module 43 and an information sending module 44;

the operation module 43 is configured to obtain a user operation, and generate an instruction based on the user operation;

the information sending module 44 is configured to send information based on the instruction; and the information is used for interacting with other terminals through the server.

In this embodiment, the operation module 43 is used for human-computer interaction, that is, obtaining user operations, for example, paying attention to other users, canceling other users, inputting comment information, and the like; accordingly, a corresponding instruction is generated based on a corresponding user operation, and the instruction is sent to the server through the information sending module 44, and the server performs an operation based on the corresponding instruction.

In this embodiment, the terminal may be specifically set in a vehicle or carried on a person, and the terminal may be further divided into a vehicle-mounted terminal and a mobile terminal (such as a mobile phone); the vehicle-mounted terminal is used by a vehicle owner, and the mobile terminal can be used by a vehicle owner or a non-vehicle owner.

In this embodiment, the operation module in the terminal may be implemented by a Central Processing Unit (CPU), a Digital Signal Processor (DSP), or a programmable gate array (FPGA) in the terminal in practical application; the information receiving module and the information sending module in the terminal can be realized by a receiving and sending antenna in the terminal in practical application; the position reporting module in the terminal can be realized by a GPS in the terminal in practical application.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An information pushing method, characterized in that the method comprises:

when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering a social circle of a starting point intersection and a second time range of the terminal leaving the social circle of a terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer; the daily travel track information comprises a crossing social circle which is recorded according to a time sequence and through which the terminal passes;

2. The method according to claim 1, wherein the determining the current day travel track information of the terminal based on the position information comprises:

3. The method according to claim 2, wherein when the time when the terminal leaves the first intersection social circle and the time when the terminal enters the second intersection social circle differ by a preset threshold, the method further comprises: and respectively taking the track information corresponding to the first intersection social circle and the track information corresponding to the second intersection social circle as the segmented track information in the current trip track information.

4. The method of claim 1, further comprising:

when the terminal enters a crossing social circle range, the server sends first information to other terminals in the crossing social circle range; the first information represents that the terminal enters the intersection social circle.

5. The method according to claim 1, wherein the pushing of the car pooling recommendation result to the terminal according to the preset rule comprises:

6. The method of claim 1, further comprising:

the server forwards interactive data between the terminals;

7. The method according to claim 6, wherein the pushing of the car pooling recommendation result to the terminal according to the preset rule comprises:

8. A server, characterized in that the server comprises: the system comprises a data receiving module, a storage module, a first track analysis module, a second track analysis module, a car pooling recommendation module and a data sending module; wherein the content of the first and second substances,

the data receiving module is used for obtaining the position information of the terminal;

the storage module is used for storing data;

the first track analysis module is configured to determine, based on the position information obtained by the data receiving module, current trip track information of the terminal; the current trip track information is represented by a social circle of an intersection through which the terminal passes;

the second track analysis module is used for carrying out statistical analysis on historical travel track information of the terminal and the current day travel track information, wherein the historical travel track information is represented by a social circle of an intersection through which the terminal passes; when the occurrence frequency of first track information in the historical travel track information and the current day travel track information reaches n times, and a first time range of the terminal entering a social circle of a starting point intersection and a second time range of the terminal leaving the social circle of a terminal point intersection in the n times of first track information are both the same, determining that the first track information is daily travel track information; wherein n is a positive integer; the daily travel track information comprises a crossing social circle which is recorded according to a time sequence and through which the terminal passes;

9. The server according to claim 8,

the first track analysis module is used for determining a social circle of the intersection where the terminal is located based on the position information; and recording the crossing social circle passed by the terminal, the time of entering the crossing social circle and the time of leaving the crossing social circle according to the time sequence, and generating the current day travel track information of the terminal.

10. The server according to claim 9, wherein the first trajectory analysis module is further configured to, when a difference between a time when the terminal leaves a first intersection social circle and a time when the terminal enters a second intersection social circle is a preset threshold, respectively take trajectory information corresponding to the first intersection social circle and trajectory information corresponding to the second intersection social circle as segment trajectory information in the current trip trajectory information.

11. The server according to claim 8, wherein the data sending module is further configured to send first information to other terminals within a social circle of an intersection when the terminal enters the social circle of the intersection; the first information represents that the terminal enters the intersection social circle.

12. The server according to claim 8, wherein the car-sharing recommendation module is configured to generate a car-sharing recommendation result, and the car-sharing recommendation result includes information of other terminals; the social circle of the starting point intersection and the social circle of the end point intersection of the daily travel track information of the terminal are in an intersection social circle set contained in second daily travel track information of other terminals, and in the second daily travel track information and the daily travel track information, the time ranges of the terminal and other terminals entering and exiting the social circle of the starting point intersection are the same, and the time ranges of the terminal and other terminals entering and exiting the social circle of the end point intersection are the same.

13. The server according to claim 8, wherein the data receiving module is further configured to receive interaction data of a terminal;

14. The server according to claim 13, wherein the car-sharing recommendation module is configured to generate a car-sharing recommendation result, and the car-sharing recommendation result includes information of other terminals; and the activity of the other terminals reaches a preset threshold value and/or the other terminals and the terminals have an association relationship.