CN104077331A - Traffic analysis system based on mobile communication network and implementation method thereof - Google Patents

The invention discloses a traffic analysis system based on mobile communication network and an implementation method thereof. The traffic analysis system comprises a data collection module, a business logic module, a data analysis module and the like. A vehicle object is equipped with a mobile communication device; the data collection module collects position-related signaling data of the vehicle in the mobile communication network and gathers to the system for processing; filtering is performed to establish a data dimension model and a multi-dimensional dataset; in addition, macroscopic and microscopic multi-dimensional statistics and analysis of the vehicle is performed through the multi-dimensional dataset; position and history related data are presented with a geographic information system. A traffic analysis and statistical service in the mobile network environment is provided by integrating the mobile communication network and the intelligent data analysis technique.

A kind of traffic analysis system and its implementation based on mobile communications network

Technical field

The present invention relates to the technical fields such as software, mobile communication, refer to especially a kind of traffic analysis system and its implementation based on mobile communications network.

Background technology

Along with the development of mobile communication technology, software engineering, the particularly development based on monitoring signaling technology and Intelligent data analysis technology, for a kind of traffic analysis system based on mobile communications network provides feasibility.

Along with social progress and development, vehicle is more and more, requirement to traffic administration is also more and more higher, how to grasp traffic and the real-time and historical data distribution of each urban area, become the problem that current urgent need solves, the vehicle movement route that traffic comprises microcosmic, also comprise macroscopical wagon flow by and distributed data, under traditional approach, can only be rule of thumb or video monitoring mode carry out analysis roughly or manually judge, video monitoring with high costs, cannot cover whole regions, also cannot meet the demand of the precise management of city management on both macro and micro, the statistics and analysis that cannot carry out various dimensions in conjunction with each position, city in robotization mode provides analyzes data fast and accurately, also cannot to particular vehicle, carry out from microcosmic angle the statistics and analysis of various dimensions, automaticity and informationization, intelligent degree has much room for improvement.

The vehicle of traditional approach, user flow to add up needs artificial various types of traffic data flows that gather, in the vehicles day by day diversified today, be difficult to the user behavior distributed data of or short-term long-term at Obtaining Accurate in macroscopic view and aspect microcosmic, also be difficult to accomplish the analysis of the data acquisition of robotization, efficiency and the precision of data acquisition all have much room for improvement.

By various third party's investigation company, carry out sampling mode and investigate, exist sampling sample little, user's coverage rate is little, and the larger shortcoming of data distortion, is difficult to objective and reacts user's agenda.

By taxi, load GPS and image data is obtained transport information sample, existence needs data channel from end side uploading data, and cost is higher, and data centralization is in minority taxi company, data are difficult to multiplexing, gps signal be there are certain requirements, and weather conditions all may affect gps signal, simultaneously, uploading of data needs the time, time delay is larger, and as multiplex data, real-time is difficult to ensure.

And along with the development of mobile communication, and the universal and user fast of mobile communication business carries the formation of mobile terminal custom, terminal can produce various signaling datas in mobile process, in these signaling datas, comprised a large amount of terminal behavior information, by gathering and converge these signaling datas, can obtain user behavior data and can upgrade efficiently in time in the mode of robotization, and the data that produce by terminal reaction user's mobile behavior feature.

At present, mobile communication is very ripe, coverage rate is very comprehensive, and the born feature that possesses mobile and position of mobile network, be applicable to very much mobile object to carry out collection and the analysis of information, by the behavioural characteristic of mobile terminal is analyzed and is added up, can effectively improve the automaticity of data acquisition and analysis, can for providing better trip, user guide and formulate relevant guide policy targetedly, simultaneously, the compare terminal of GPS equipment and uploading data of the cost of communication terminal, cost is cheaper.

The developing into of signal collecting technology obtained user provides possibility at the various moving static data of mobile radio communication, concentrate and gather the various signaling datas that produce with the activity of processing in real time various users and resolve and process, comprise circuit domain and data field, can obtain user terminal information, positional information, the various data such as roaming information, reaction velocity is rapider.

The data that gather have implied a large amount of information dimensions, before not being effectively addressed, be difficult to extract effective user characteristics behavioral data in these mass datas, and pass through Business intelligence, the user behavior data of magnanimity is carried out to Conceptual Modeling and analysis, extract the user behavior characteristic comprising in mass data.

In view of this, the object of the invention is to propose a kind of simple, merge a kind of traffic analysis system and its implementation based on mobile communications network of mobile communication and business intelligence.

Summary of the invention

For achieving the above object, one aspect of the present invention provides a kind of traffic analysis system based on mobile communications network, comprising:

Business logic modules: the functions such as the execution of the service logic of responsible system end and logic setting, preservation, call each system end functional module, process and carry out miscellaneous service logic.

Administration module: the management of system and configuration section, comprise user management, service management, the various management functions such as systematic parameter configuration.

Data access service: the data access service that system end provides, the mode by data, services provides the function of external system and terminal data access, according to request of access inquiry with obtain the user characteristics behavioral data that system generates.

Data modeling module: system end carries out dimension extraction and sets up corresponding Dimensional data model according to dimension the user behavior data of the signal collecting platform obtaining.

Business intelligence: the business intelligence module of system end, according to the cube that imports and set up, the data analysis to a plurality of dimensions, obtains distribution and the trend of user's access, and the prediction to visit data, excavates wherein implicit feature.

Database: preserve various data, provide the various various functions based on database, as the logic functions such as data trigger, function and reporting system etc.

Acquisition module: carry out data with signal collecting platform and synchronize, the user data of collection is imported to system and preserve.

Statistical analysis module: according to Multidimensional Data Model and business intelligence, user behavior data is carried out to the statistics and analysis of various dimensions, analysis result and form are provided.

Data simultaneous module: the trigger condition synchronous according to various data, between system and signal collecting platform, carry out synchronizeing of user data, by subscribing to the data notification of signal collecting platform, or initiatively initiate to synchronize with the data of signal collecting platform, one of the data of maintenance and signal collecting platform are made peace and are synchronizeed.System door: system user is logined the door of the system of door, provides interface that user uses system and the carrying of miscellaneous service flow process.

Mobile phone users: the terminal user who uses mobile terminal accessing internet.

Mobile communications network: loading mobile communication user accesses internet and provides user to access the passage of internet.

Signal collecting platform: the various signaling datas that the User Activity of acquisition and processing signaling network produces are also processed, and obtain user's various moving static information and offer system by opening interface and use.

Signaling network: signaling network part in mobile core network, the various signalings of transmission network, and originate for signal collecting platform provides signaling data.

For achieving the above object, the invention provides a kind of implementation method of the traffic analysis system based on mobile communications network, the method comprises:

System is that Vehicle Object is equipped with mobile communications device, and the relevant signaling data in position that produces in mobile communications network of collection vehicle, and the system that converges to is processed, filter, set up data dimension model and cube, further, by cube, carry out the behavior of the vehicle of each dimension of both macro and micro and carry out statistics and analysis, and combining geographic information system position of appearing and history-sensitive data.

Further, provided a kind of traffic analysis system based on mobile communications network is provided and is that a kind of traffic information system analyzes the development of business powerful guarantee is provided, meet each side's requirement, promote user friendly experience.

For achieving the above object, one aspect of the present invention provides a kind of implementation method of the traffic analysis system based on mobile communications network, and the method comprises:

System is that Vehicle Object is equipped with the mobile terminal apparatus that possesses termination number, the signaling data that the poly-corresponding number of system monitoring and collection occurs and transmits at mobile communication signaling network interface, acquisition terminal position is upgraded, switch, location register, and the switch at terminal place and the various signaling data information relevant with position such as base station or sector ID, and terminal uniqueness identification data, as the MEID of terminal, the information such as ESN.

In an embodiment of a kind of traffic analysis system based on mobile communications network provided by the invention, the method also comprises:

The signaling data that system acquisition and processing are caught, changes data, obtains the geographical location information of object, velocity information, temporal information, filters data, extracts, modeling, the raw data of obtaining is processed, set up data dimension model, comprise object identifying information dimension, time, place dimension generates cube.

In an embodiment of a kind of traffic analysis system based on mobile communications network provided by the invention, the method also comprises:

System generates after cube, by each dimension of data set, the information extracting is wherein carried out various converge calculating and processing, generate the data slicer of each dimension, further, in a plurality of dimensions of both macro and micro, data are carried out to statistics and analysis, as the data of certain scope of fixed time section distribute, and the data statistics of the special object under microcosmic dimension and analysis result, as specific user's mobile behavior feature.

System dimension comprises the time, place, the dimensional information such as number, microcosmic angle is for individual subject, and macroscopic perspective is for each rank of region dimension, time dimension, a plurality of individual subject are carried out to statistics and analysis, in a plurality of angles of cube, check, drill through the statistics and analysis data on different dimensions, and be superimposed upon Geographic Information System and present.

Have the following advantages specifically:

Obtain data simple and reliable:

For the data that need to obtain user's mobility, the data that comprise long-term and short-term, common mode is difficult to obtain and add up, rely on and mobile communications network, collection and sense terminals move the signaling data of generation, can reflect well the movement of user's reality and mobile situation, the mode of obtaining data is simple and reliable.

Reaction is flexible:

Signal collecting platform gathers based on signaling network the various signalings that user produces in moving process, Real-time Obtaining and collection subscriber signaling response, and reaction velocity is fast, and reliability is high, substantially can accomplish real-time response, by open interface, keeps real-time synchronizeing with system.

Intellectual analysis:

To the user behavior data that comprises various dimensions gathering, by user data is carried out to modeling, cube is processed and imported to user data, by instruments such as business intelligence, cube is carried out to multidimensional data access and convergence calculates, obtain the section of each dimension, from each dimension, observe and extract user behavior feature, realized the slice of data that the various dimensions that traditional data is accessed and inquiry mode can not obtain are calculated, and user behavior is predicted, more be easy to obtain fast and accurately the behavioural characteristic with predictive user, can support well short-term and long-term data to distribute and statistics.

Description of the invention provides for the purpose of example and explanation, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present invention and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the present invention's design is suitable for special-purpose.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:

Fig. 1 is the schematic diagram of system module structure of the present invention.

Fig. 2 is operation flow schematic diagram of the present invention.

Fig. 3 is the synchronous schematic flow sheets of data of the present invention.

Fig. 4 is signal collecting platform network configuration diagram of the present invention.

Fig. 5 is signal collecting platform interface distribution schematic diagram of the present invention.

Fig. 6 is signal collecting platform internal module schematic diagram of the present invention.

Embodiment

With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention is wherein described.

For achieving the above object, a kind of traffic analysis system based on mobile communications network has been proposed.

Below in conjunction with the drawings, embodiments of the present invention are described.

The key point that realizes a kind of traffic analysis system based on mobile communications network is as follows:

Data acquisition:

The signaling that system produces in moving process by monitoring and gather user, comprises RP interface, A interface, the interfaces such as C/D, gather and catch the various signaling datas that produce in user's moving process, comprise start, switch, location register etc., and process the various information that signaling is comprised, as the time, Subscriber Number, MSCID, the Data Analysis such as CELLID are out kept at system.

Business intelligence:

The dimensional information that packet after the data that produce at signaling network for user behavior and mobile dynamic engine acquisition and processing contains, as the time, position, numbers etc., carry out dimension modeling to user behavior data.

After carrying out modeling, the cube that generation comprises user's dimensional information, and the section to cube generation different dimensions by multidimensional inquiring script, extract the convergence result of calculation under different dimensions, long-term or the Short-term characteristic data of obtaining the vehicular movement of both macro and micro distribute, and by business intelligence tools, vehicle behavioural characteristic data are predicted and judged, obtain the trend of vehicular movement and distribution.

Geographic Information System:

By business intelligence, each dimension of cube is carried out to checking after the extraction with data of data slicer, or by business intelligence, undertaken after the analyses such as data prediction, the data that system can comprise the dimensional information such as position, time by these, by Geographic Information System, present, represent better the relevant data in geographic position.

Main functional modules

As shown in Figure 1, a kind of structure of the traffic analysis system based on mobile communications network mainly comprises: system side:

Business logic modules 100:

The functions such as the execution of the service logic of responsible system end and logic setting, preservation, call each system end functional module, process and carry out miscellaneous service logic.

Management configuration module 101:

The management of system and configuration section, comprise user management, service management, and the various management functions such as systematic parameter configuration, comprise data filtering strategy, as the data of the terminal lower than certain speed operation are got rid of.

Data access service 102:

The data access service that system end provides, the mode by data, services provides the function of external system and terminal data access, according to request of access inquiry with obtain the user characteristics behavioral data that system generates.

Data modeling module 103:

System end carries out dimension extraction and sets up corresponding Dimensional data model according to dimension the user behavior data of the signal collecting platform obtaining.

Business intelligence 104:

The business intelligence module of system end, according to the cube that imports and set up, the data analysis to a plurality of dimensions, obtains distribution and the trend of user's access, and the prediction to visit data, excavates wherein implicit feature.

Database 105:

Preserve various data, provide the various various functions based on database, as the logic functions such as data trigger, function and reporting system etc.

Acquisition filter module 106:

Carry out data with signal collecting platform and synchronize, the user data of collection is imported to system and preserve, and according to the filtering policy of system end, filter out the data with the terminal generation of bicycle speed motion.

Statistical analysis module 107:

According to Multidimensional Data Model and business intelligence, user behavior data is carried out to the statistics and analysis of various dimensions, analysis result and form are provided.

Position module 108:

System end is according to the relevant various signaling datas in position of the user terminal of catching, the position of computing terminal, translational speed, moving direction equipotential are equipped with the various information of pass, and provide geographical information platform various functions, comprise terminal location, mobile speed, time, map shows, the various functions such as data stack.

Data simultaneous module 109:

Signal collecting platform, the trigger condition synchronous according to various data, between system and signal collecting platform, carry out synchronizeing of user data, by subscribing to the data notification of signal collecting platform, or initiatively initiate to synchronize with the data of signal collecting platform, one of the data of maintenance and signal collecting platform are made peace and are synchronizeed.

System door 110:

System user is logined the door of the system of door, and interface that user uses system and the carrying of miscellaneous service flow process are provided.

Mobile phone users 111:

Use the terminal user of mobile terminal accessing internet.

Mobile communications network 112:

Loading mobile communication user accesses internet and provides user to access the passage of internet.

Signal collecting platform 113:

The various signaling datas that the User Activity of acquisition and processing signaling network produces are also processed, and obtain user's various moving static information and offer system by opening interface and use.

Signaling network 114:

Signaling network part in mobile core network, the various signalings of transmission network, and originate for signal collecting platform provides signaling data.

Fig. 3 is shown the synchronous flow process of data of the present invention.

As shown in the figure, the synchronous flow process of data comprises following steps:

1) the synchronous flow process strategy of system reading out data;

2), as being polling mode, pressing polling cycle and initiate the data query request to signal collecting platform;

3) system receives the polling request of system end, inquires about corresponding user's status data;

4) the inquiry response data of system acquisition signal collecting platform;

5) as being asynchronous notifications mode, monitor the Data Update notification message of signal collecting platform end;

6) as asynchronous notifications mode, signal collecting platform end is monitored vicissitudinous user data, as the reporting system end that changes;

7) system end obtains the updating message of signal collecting platform notice;

8) user data of system update system end.

Fig. 4 shows signal collecting platform network configuration diagram.

As shown in the figure, signal collecting platform is connected with interface mode with each network element of core net and is mutual, has comprised data acquisition interface and market demand interface.

Data acquisition interface is the interface of signal collecting platform image data, and market demand interface is the market demand interface with the various management platforms of core net, for various Management and application platforms provide Data Source.

Fig. 5 shows signal collecting platform interface distribution schematic diagram.

As figure, the interface of having described between signal collecting platform and each network element is described, and has mainly comprised A interface, C/D interface, and R-P interface etc., obtain user position update, switch, roaming, the various signalings such as switching on and shutting down register command, interface deployed position is as shown in the figure.

Fig. 6 shows signal collecting platform internal module structure and interface

In system, modules relation is as shown in Figure 6:

Signal collecting platform comprises as lower module: data acquisition module, data analysis/routing module, data storage, data open interface module, operation control and management module, data-mining module and OAM module.Wherein operate control and management module and comprise operation door, access rights management, notification rule management.

In system, each interface is as shown in the figure:

IF1 interface: data acquisition interface, the main information such as customer location, Subscriber Number, ESN/MEID, terminal type, on-off state, busy-idle condition, numbers of calling and called parties, user's sex, age, the level of consumption, hobby that gather, can gather from the network element of operation system or core net.

IF2 interface: development data is given the interface of application, and signal collecting platform acquisition and processing information is offered to SP etc. in time.

IF3 interface: signal collecting plateform system interconnecting interface, national centre's signal collecting platform forwards message and the file of economizing signal collecting platform.

Give one example to illustrate that user of the present invention uses a kind of business procedure of the traffic analysis system based on mobile communications network below, in this embodiment, as shown in Figure 2, operation flow comprises the following steps:

Step 1: the movement of user terminal triggers corresponding signaling process in core net;

Step 2: mobile core network produces corresponding signaling data;

Step 3: the signaling data that user produces is monitored and caught to signal collecting platform;

Step 4: be kept at signal collecting platform after signal collecting platform processes signaling data;

Step 5: system is carried out data with signal collecting platform and synchronizeed;

Step 6: system is processed the data that collect, obtains and gathers the information such as position of destination object and import in database;

Step 7: system, according to dimension model, extracts data, cleans, and imports, and sets up cube;

Step 8: system is analyzed cube by instruments such as business intelligence, extract user behavior characteristic wherein, fast mobile terminal behavioural characteristic and the distribution of each dimension of statistics and analysis, comprise the statistical study that microcosmic is individual and macroscopic view is overall, comprise time dimension, location dimension, speed dimension etc., and then can know corresponding transport information.