CN104837116A - User travel data detection method and system - Google Patents

Abstract

The present invention relates to a user travel data detection method and system, wherein the user travel data detection method includes the following steps: establishing a road buffer area on the map according to a preset position and a preset radius; obtaining the positions of each base station in the road buffer area And from the nearest road to each base station, set up a virtual base station on the map according to the vertical foot of each base station to its nearest road; Obtain the signaling data transmitted between each base station by the mobile communication terminal of the user in the road buffer area, according to the The signaling data determines the virtual base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each virtual base station; the user's travel route is determined on the map according to the passed virtual base stations, and the user's travel route is calculated according to the arrival time. The moving speed on the travel route; it only needs to detect the travel data of the user according to the mobile communication terminal carried by the user, and the equipment involved is simple and low in cost.

Description

User travel data detection method and system

technical field

The invention relates to the technical field of wireless communication, in particular to a method and system for detecting user travel data.

Background technique

With the development of urban economy, urban residents are facing the problem of travel difficulties and high travel costs. The different travel patterns of urban residents have different impacts on the environment, energy consumption and congestion of the city, which means that the relevant urban transportation departments can only satisfy the needs of residents by implementing corresponding transportation facilities based on the travel data of urban residents. The travel demand of residents can improve the happiness index of residents. The travel data mentioned above can include the frequency of routes taken by urban residents in a certain period of time, the travel mode and travel speed for specific routes during this period of time, and so on.

At present, the identification of many travel modes and the acquisition of travel data come from GPS data or vehicle-mounted systems. Although the data of the above method is accurate, it needs to be equipped with corresponding GPS or vehicle-mounted system equipment, and the detection cost is high.

Contents of the invention

Based on this, it is necessary to provide a user travel data detection method and system for the technical problem of high cost of user travel data detection in the prior art.

A user travel data detection method, comprising the steps of:

Create a road buffer area on the map according to the preset location and preset radius;

Obtain the location of each base station in the road buffer area and the nearest road to each base station, and establish a virtual base station on the map according to the vertical foot of each base station to its nearest road;

Obtain the signaling data transmitted between the base stations by the user's mobile communication terminal in the road buffer area, and determine the virtual base stations passed by the mobile communication terminal and the arrival of the mobile terminal to each virtual base station according to the signaling data time;

The travel route of the user is determined on the map according to the passing virtual base stations, and the moving speed of the user on the travel route is calculated according to the arrival time.

A user travel data detection system, comprising:

The first establishment module is used to establish a road buffer area on the map according to a preset position and a preset radius;

The second building module is used to obtain the position of each base station in the road buffer area and the nearest road from each base station, and establishes a virtual base station on the map according to the vertical foot of each base station to its nearest road;

The first determination module is used to obtain the signaling data transmitted between the base stations by the mobile communication terminal of the user in the road buffer area, and determine the virtual base station passed by the mobile communication terminal and the mobile communication terminal according to the signaling data. Arrival time from the terminal to each virtual base station;

The second determining module is configured to determine the travel route of the user on the map according to the passed virtual base stations, and calculate the moving speed of the user on the travel route according to the arrival time.

The above user travel data detection method and system, by establishing a road buffer area on the map, establishing a virtual base station on the map according to the vertical foot of each base station in the road buffer area to its nearest road, and then according to the user's mobile communication terminal between each base station The transmitted signaling data determines the virtual base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each virtual base station; then determines the travel route of the corresponding user and the moving speed on the travel route for detection and analysis User travel data in the above-mentioned road buffer area. The user travel data detection method and system provided by the present invention can detect the user travel data only according to the mobile communication terminal carried by the user. Travel data of users in non-motorized vehicles.

Description of drawings

Fig. 1 is a flowchart of a user travel data detection method of an embodiment;

Fig. 2 is a schematic structural diagram of a user travel data detection system according to an embodiment.

Detailed ways

The specific implementations of the user travel data detection method and system provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

With reference to Fig. 1, Fig. 1 shows the flow chart of the method for detecting user travel data of an embodiment, including the following steps:

S10, establishing a road buffer area on the map according to a preset location and a preset radius;

In the above step S10, the preset position can be a certain urban main road or the central position of a certain urban main road on the map, and the preset radius can be set according to the specific environment, for example, the preset radius can be set to 500 meters for the city center area , for national roads, provincial roads, and high-speed rail areas, the preset radius can be set to 2 kilometers. With the preset position as the center, the boundary of the preset position extends outward with a preset radius, which is the above-mentioned road buffer area.

S20, obtaining the location of each base station in the road buffer area and the nearest road to each base station, and establishing a virtual base station on the map according to the vertical foot of each base station to its nearest road;

S30. Obtain the signaling data transmitted between the base stations by the mobile communication terminal of the user in the road buffer area, and determine the virtual base station passed by the mobile communication terminal and the virtual base stations from the mobile terminal to each virtual base station according to the signaling data arrival time;

In the above steps S20 and S30, the base station refers to a public mobile communication base station, which is a form of a radio station, and refers to a mobile communication switching center that transmits information to and from a mobile communication terminal in a certain radio coverage area. Radio transceiver station. Signaling data refers to the control data required to ensure normal communication in order to make the entire network work in an orderly manner in addition to transmitting user information in a wireless communication system. It is transmitted between base stations. The above-mentioned mobile communication terminal may include wireless communication devices such as mobile phones and tablet computers carried by users.

The above-mentioned base stations are generally not established on roads. To detect the travel route of the mobile communication terminal user through the base stations passed by the mobile communication terminal, it is necessary to determine the corresponding position of the corresponding base station on the user's travel road. The virtual base station is established based on the above-mentioned virtual base station, and the travel route of the user determined according to the virtual base station can accurately reflect the actual travel route of the user.

S40. Determine the travel route of the user on the map according to the passing virtual base stations, and calculate the moving speed of the user on the travel route according to the arrival time.

In the above step S40, according to the base stations passed by the mobile communication terminal, the virtual base stations that it passes successively can be determined, and then the travel route of the user can be determined; A base station, that is, multiple virtual base stations, can calculate the moving speed of the mobile communication terminal user based on the arrival time from the mobile communication terminal to each base station and the distance between the two base stations.

The user travel data detection method provided in this embodiment is to establish a road buffer area on the map, establish a virtual base station on the map according to the vertical foot of each base station in the road buffer area to the nearest road, and then establish a virtual base station on the map according to the location of the user's mobile communication terminal in each The signaling data transmitted between the base stations determines the virtual base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each virtual base station; and then determines the travel route of the corresponding user and the moving speed on the travel route for detection And analyze the user travel data in the above road buffer area. The user travel data detection method provided by the present invention only needs to detect the user travel data according to the mobile communication terminal carried by the user. User travel data by motor vehicle.

In one embodiment, the above-mentioned user travel data detection method may also include:

Obtain the number of mobile communication terminals passing through each line on the road buffer area map within a preset time period and the corresponding moving speed of each mobile communication terminal;

The number of mobile communication terminals and the moving speed corresponding to each mobile communication terminal are stored.

In this embodiment, the number of mobile communication terminals passing through each route on the road buffer area map within a preset time period and the corresponding moving speed of each mobile communication terminal are obtained, that is, the number of users passing through the corresponding route within this time period and the user's travel speed, and store them, which can comprehensively detect and analyze the user's travel characteristics, so as to improve the travel situation of residents in a targeted manner. The preset time period mentioned above can be set according to specific requirements, such as the peak time period for going to get off work, the peak time period for off work, a specific time period for a certain holiday, etc. on weekdays.

As an embodiment, the above-mentioned user travel data detection method may also include:

Judging whether the travel route is consistent with the road direction in the road buffer area, if not, deleting the user travel data corresponding to the mobile terminal.

In this embodiment, the travel route inconsistent with the road direction is deleted, which can improve the accuracy of the stored user travel data.

In one embodiment, the above-mentioned user travel data detection method may also include:

Judging the speed range within which the moving speed falls;

The travel mode of the corresponding user is determined according to the speed range.

In this embodiment, it may first be determined which speed range the user's moving speed belongs to, wherein the speed range may include: the first speed range, which is a slightly slower speed range; the second speed range, which is a slightly faster speed range; Speed range; the third speed range, that is, the relatively fast speed range; and then further determine the travel mode of the corresponding user according to the above speed range, for example, users who fall into the first speed range (less than 5 km/h) can determine their The travel mode is walking; users who fall into the second speed range (5 km/h to 20 km/h) can be judged as cycling; fall into the third speed range (greater than 20 km/h ) users, it can be determined that their travel mode is driving. According to the data of the travel routes, moving speeds, and travel modes of the above-mentioned users, it is possible to relatively accurately predict the number of users with different travel modes on certain important roads at different time periods, which is useful for urban road planning, rail planning, and residents' travel modes. etc. provide valid references.

In one embodiment, the above step of determining the virtual base stations passed by the mobile communication terminal and the arrival time from the mobile terminal to each virtual base station according to the signaling data may include:

determining the base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each base station according to the signaling data;

Determine its corresponding virtual base station on the map according to the base station; wherein the corresponding virtual machine station is the virtual base station passed by the mobile communication terminal; the arrival time of the mobile terminal to each base station is the time of arrival from the mobile terminal to each virtual base station Time of arrival.

Referring to Fig. 2, Fig. 2 is a schematic structural diagram of a user travel data detection system of an embodiment, including:

The first establishment module 10 is used to establish a road buffer area on the map according to a preset position and a preset radius;

The second building module 20 is used to obtain the positions of each base station in the road buffer area and the nearest road from each base station, and establish a virtual base station on the map according to the vertical foot of each base station to its nearest road;

The first determining module 30 is configured to obtain signaling data transmitted between base stations by the mobile communication terminal of the user in the road buffer area, and determine the virtual base station and the virtual base station passed by the mobile communication terminal according to the signaling data. Arrival time from the mobile terminal to each virtual base station;

The second determining module 40 is configured to determine the travel route of the user on the map according to the passing virtual base stations, and calculate the moving speed of the user on the travel route according to the arrival time.

In one embodiment, the above-mentioned user travel data detection system may also include:

An acquisition module, configured to acquire the number of mobile communication terminals passing through each line on the road buffer area map within a preset time period and the corresponding moving speed of each mobile communication terminal;

The storage module is used to store the number of mobile communication terminals and the corresponding moving speed of each mobile communication terminal.

As an embodiment, the above-mentioned user travel data detection system may also include:

The judging module is used to judge whether the travel route is consistent with the road direction in the road buffer area, and if not, delete the user travel data corresponding to the mobile terminal.

In one embodiment, the above-mentioned user travel data detection system may also include:

A speed judging module, configured to judge the speed range within which the moving speed falls;

A determination module, configured to determine the travel mode of the corresponding user according to the speed range.

In one embodiment, the above-mentioned first determination module can be further used for:

determining the base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each base station according to the signaling data;

Determine its corresponding virtual base station on the map according to the base station; wherein the corresponding virtual machine station is the virtual base station passed by the mobile communication terminal; the arrival time of the mobile terminal to each base station is the time of arrival from the mobile terminal to each virtual base station Time of arrival.

The user travel data detection system of the application program of the present invention has a one-to-one correspondence with the user travel data detection method of the present invention, and the technical features and beneficial effects described in the above-mentioned embodiments of the user travel data detection method are applicable to the user travel data detection system In the embodiment, it is hereby declared.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the present invention, and the descriptions thereof are relatively specific and detailed, but should not be construed as limiting the patent scope of the invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (10)

1. A user travel data detection method, is characterized in that, comprises the steps: Create a road buffer area on the map according to the preset location and preset radius; Obtain the location of each base station in the road buffer area and the nearest road to each base station, and establish a virtual base station on the map according to the vertical foot of each base station to its nearest road; Obtain the signaling data transmitted between the base stations by the user's mobile communication terminal in the road buffer area, and determine the virtual base stations passed by the mobile communication terminal and the arrival of the mobile terminal to each virtual base station according to the signaling data time; The travel route of the user is determined on the map according to the passing virtual base stations, and the moving speed of the user on the travel route is calculated according to the arrival time. 2. The user travel data detection method according to claim 1, is characterized in that, also comprises: Obtain the number of mobile communication terminals passing through each line on the road buffer area map within a preset time period and the corresponding moving speed of each mobile communication terminal; The number of mobile communication terminals and the moving speed corresponding to each mobile communication terminal are stored. 3. The user travel data detection method according to claim 2, is characterized in that, also comprises: Judging whether the travel route is consistent with the road direction in the road buffer area, if not, deleting the user travel data corresponding to the mobile terminal. 4. The user travel data detection method according to claim 1, further comprising: Judging the speed range within which the moving speed falls; The travel mode of the corresponding user is determined according to the speed range. 5. The method for detecting user travel data according to claim 1, wherein the method of determining the passing virtual base station of the mobile communication terminal and the time of arrival of the mobile terminal to each virtual base station according to the signaling data is characterized in that Steps include: determining the base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each base station according to the signaling data; Determine its corresponding virtual base station on the map according to the base station; wherein the corresponding virtual machine station is the virtual base station passed by the mobile communication terminal; the arrival time of the mobile terminal to each base station is the time of arrival from the mobile terminal to each virtual base station Time of arrival. 6. A user travel data detection system, characterized in that, comprising: The first establishment module is used to establish a road buffer area on the map according to a preset position and a preset radius; The second building module is used to obtain the position of each base station in the road buffer area and the nearest road from each base station, and establishes a virtual base station on the map according to the vertical foot of each base station to its nearest road; The first determination module is used to obtain the signaling data transmitted between the base stations by the mobile communication terminal of the user in the road buffer area, and determine the virtual base station passed by the mobile communication terminal and the mobile communication terminal according to the signaling data. Arrival time from the terminal to each virtual base station; The second determining module is configured to determine the travel route of the user on the map according to the passed virtual base stations, and calculate the moving speed of the user on the travel route according to the arrival time. 7. The user travel data detection system according to claim 6, further comprising: An acquisition module, configured to acquire the number of mobile communication terminals passing through each line on the road buffer area map within a preset time period and the corresponding moving speed of each mobile communication terminal; The storage module is used to store the number of mobile communication terminals and the corresponding moving speed of each mobile communication terminal. 8. The user travel data detection system according to claim 7, further comprising: The judging module is used to judge whether the travel route is consistent with the road direction in the road buffer area, and if not, delete the user travel data corresponding to the mobile terminal. 9. The user travel data detection system according to claim 6, further comprising: A speed judging module, configured to judge the speed range within which the moving speed falls; A determination module, configured to determine the travel mode of the corresponding user according to the speed range. 10. The user travel data detection system according to claim 6, wherein the first determination module is further used for: determining the base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each base station according to the signaling data; Determine its corresponding virtual base station on the map according to the base station; wherein the corresponding virtual machine station is the virtual base station passed by the mobile communication terminal; the arrival time of the mobile terminal to each base station is the time of arrival from the mobile terminal to each virtual base station Time of arrival.