CN104837116A - User travel data detection method and system - Google Patents
User travel data detection method and system Download PDFInfo
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- CN104837116A CN104837116A CN201510237476.1A CN201510237476A CN104837116A CN 104837116 A CN104837116 A CN 104837116A CN 201510237476 A CN201510237476 A CN 201510237476A CN 104837116 A CN104837116 A CN 104837116A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/027—Services making use of location information using location based information parameters using movement velocity, acceleration information
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/012—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from other sources than vehicle or roadside beacons, e.g. mobile networks
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- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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Abstract
The invention relates to a user travel data detection method and system. The user travel data detection method comprises the following steps: establishing a road buffer area on a map according to a preset position and a preset radius; acquiring the position of each base station and a road closest to each base station in the road buffer area, and establishing virtual base stations on the map according to the vertical distance between each base station and the road closest to each base station; acquiring signaling data transmitted among the base stations by a mobile communication terminal of a user in the road buffer area, and determining the virtual base stations passed by the mobile communication terminal and the arrival time of the mobile terminal to each virtual base station according to the signaling data; and determining a travel route of the user on the map according to the passed virtual base stations, and calculating the moving speed of the user on the travel route according to the arrival time. The travel data of the user can be detected according to the mobile communication terminal carried by the user. The related equipment is simple, and low in cost.
Description
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of user's trip data detection method and system.
Background technology
Along with the development of urban economy, city dweller is faced with trip difficulty, the problem that Trip Costs is high.The difference of city dweller goes out row mode and produces different impacts to the consumption of The Surroundings in Cities and the energy and the degree of crowding, this just means that city relevant traffic department only carries out corresponding Transport Facility Construction for the trip data of city dweller, largely could meet the trip requirements of resident, promote the Happiness Index of resident, wherein, above-mentioned trip data can comprise the frequency which route certain time period city dweller walks, in this time period, the trip mode and trip speed etc. that are directed to particular course.
A lot of identification of trip mode and the acquisition of trip data at present comes from gps data or onboard system.Although said method data are accurate, it needs to be equipped with corresponding GPS or onboard system equipment, testing cost is high.
Summary of the invention
Based on this, be necessary, for the high technical problem of prior art user trip data testing cost, to provide a kind of user's trip data detection method and system.
A kind of user's trip data detection method, comprises the steps:
On map, road buffering region is set up according to predeterminated position and pre-set radius;
Obtain each base station location and the nearest road from each base station in road buffering region, on map, set up virtual base station according to each base station to the intersection point of its nearest road;
Obtain the signaling data that transmits between each base station at the mobile communication terminal of described road buffering district intra domain user, determine the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
On map, the traffic path of this user is determined according to the virtual base station of process, and according to calculating the translational speed of user on described traffic path the described time of advent.
A kind of user's trip data detection system, comprising:
First sets up module, for setting up road buffering region according to predeterminated position and pre-set radius on map;
Second sets up module, for obtaining each base station location and the nearest road from each base station in road buffering region, sets up virtual base station according to each base station to the intersection point of its nearest road on map;
First determination module, for obtaining the signaling data transmitted between each base station at the mobile communication terminal of described road buffering district intra domain user, determine the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
Second determination module, for determining the traffic path of this user, and according to calculating the translational speed of user on described traffic path the described time of advent on map according to the virtual base station of process.
Above-mentioned user's trip data detection method and system, by setting up road buffering region on map, on map, virtual base station is set up according to Nei Ge base station, road buffering region to the intersection point of its nearest road, again according to the signaling data that the mobile communication terminal of user transmits between each base station, determine the virtual base station of mobile communication terminal process and described mobile terminal time of advent to each virtual base station; And then determine the traffic path of relative users and the translational speed on this traffic path thereof, for detecting and analyzing the user's trip data in above-mentioned road buffering region.User's trip data detection method provided by the invention and system only need the mobile communication terminal carried with according to user just can carry out the detection of user's trip data, involved equipment is simple, cost is low, and can detect in respective regions with user's trip data of the non power driven vehicle modes such as walking.
Accompanying drawing explanation
Fig. 1 is user's trip data detection method flow chart of an embodiment;
Fig. 2 is user's trip data detection system structural representation of an embodiment.
Embodiment
Be described in detail below in conjunction with the embodiment of accompanying drawing to user's trip data detection method provided by the invention and system.
With reference to figure 1, Figure 1 shows that user's trip data detection method flow chart of an embodiment, comprise the steps:
S10, sets up road buffering region according to predeterminated position and pre-set radius on map;
In above-mentioned steps S10, predeterminated position can be the center of certain major urban arterial highway or certain major urban arterial highway on map, pre-set radius can be arranged according to specific environment, such as pre-set radius can be set to 500 meters for urban central zone, for national highway, provincial highway, high ferro region, pre-set radius can be set to 2 kms.Centered by predeterminated position, the stretch out region of pre-set radius, the border of predeterminated position is above-mentioned road buffering region.
S20, obtains each base station location and the nearest road from each base station in road buffering region, sets up virtual base station according to each base station to the intersection point of its nearest road on map;
S30, obtains the signaling data transmitted between each base station at the mobile communication terminal of described road buffering district intra domain user, determines the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
In above-mentioned steps S20, S30, base station refers to public mobile communication base station, and it is a kind of form of radio station, refers in certain area of radio coverage, by mobile switching center, and radio station is believed in the transceiving carrying out information transmission between mobile communication terminal.Signaling data refers in a wireless communication system, and except transmitting subscriber information, for making the whole network work in order, be used for ensureing the control data required for proper communication, it transmits between base station and base station.Above-mentioned mobile communication terminal can comprise the Wireless Telecom Equipment such as mobile phone, panel computer that user carries with.
Above-mentioned base station is not generally based upon on road, the traffic path of this mobile communication terminal user is detected by the base station of mobile communication terminal process, need to determine the correspondence position of corresponding base station on the trip road of user, therefore virtual base station can be set up according to each base station to the intersection point of its nearest road, can the actual traffic path of accurate response user according to above-mentioned virtual base station determined user traffic path.
S40, determines the traffic path of this user on map according to the virtual base station of process, and according to calculating the translational speed of user on described traffic path the described time of advent.
In above-mentioned steps S40, according to described mobile communication terminal the base station of process can determine the virtual base station of its successively process, and then determine the traffic path of its user; In trip process, the mobile communication terminal that user carries can with a certain speed through multiple base station, i.e. multiple virtual base station, can reach the time by this mobile communication terminal to each base station, then calculate the translational speed of this mobile communication terminal user in conjunction with the distance between two base stations.
User's trip data detection method that the present embodiment provides, by setting up road buffering region on map, on map, virtual base station is set up according to Nei Ge base station, road buffering region to the intersection point of its nearest road, again according to the signaling data that the mobile communication terminal of user transmits between each base station, determine the virtual base station of mobile communication terminal process and described mobile terminal time of advent to each virtual base station; And then determine the traffic path of relative users and the translational speed on this traffic path thereof, for detecting and analyzing the user's trip data in above-mentioned road buffering region.User's trip data detection method provided by the invention only needs the mobile communication terminal carried with according to user just can carry out the detection of user's trip data, involved equipment is simple, cost is low, and can detect in respective regions with user's trip data of the non power driven vehicle modes such as walking.
In one embodiment, above-mentioned user's trip data detection method can also comprise:
Obtain mobile communication terminal number that each circuit on described road buffering area map passes through in preset time period and translational speed corresponding to each mobile communication terminal;
Store described mobile communication terminal number and translational speed corresponding to each mobile communication terminal.
In the present embodiment, obtain mobile communication terminal number that each circuit on described road buffering area map passes through in preset time period and translational speed corresponding to each mobile communication terminal, namely the number of users that respective routes is passed through within this time period and user's trip speed, and store, can, than more comprehensively detecting and analyzing the trip feature of user, be convenient to improve resident trip situation targetedly.Wherein above-mentioned preset time period can be arranged according to real needs, such as workaday working section in rush hour, come off duty section in rush hour, the special time period of certain festivals or holidays etc.
As an embodiment, above-mentioned user's trip data detection method can also comprise:
Judge that whether whether described traffic path consistent with the road direction in road buffering region, if not, delete user's trip data that this mobile terminal is corresponding.
In the present embodiment, the traffic path inconsistent with road direction is deleted, the accuracy of stored user's trip data can be improved.
In one embodiment, above-mentioned user's trip data detection method can also comprise:
Judge the velocity interval that described translational speed falls into;
The trip mode of relative users is judged according to described velocity interval.
In the present embodiment, first can judge which velocity interval is the translational speed of described user belong to, wherein, described velocity interval can comprise: First Speed scope, namely slightly slow velocity interval; Second speed scope, namely slightly fast velocity interval; Third speed scope, namely than velocity interval faster; Judge the trip mode of relative users again according to above-mentioned velocity interval further, such as, fall into the user of First Speed scope (being less than 5,000 ms/h), can judge that its trip mode is as walking; Fall into the user of second speed scope (5,000 ms/h to 20,000 ms/h), can judge that its trip mode is as cycling; Fall into the user of third speed scope (being greater than 20,000 ms/h), can judge that its trip mode is as trip of driving.According to the data such as traffic path, translational speed, trip mode of above-mentioned user, the road of some outbalance of prediction that just can be relatively accurate has the number of users of different trip mode in different time sections, for city road planning, metro planning, resident trip mode etc. provide effective reference.
In one embodiment, above-mentionedly determine that the virtual base station of described mobile communication terminal process and described mobile terminal can comprise to the step of the time of advent of each virtual base station according to described signaling data:
Determine the base station of described mobile communication terminal process according to described signaling data, and this mobile terminal is to the time of advent of each base station;
Its virtual base station corresponding on map is determined according to described base station; Wherein corresponding virtual machine station is the virtual base station of described mobile communication terminal process; This mobile terminal is the time of advent of described mobile terminal to each virtual base station to the time of advent of each base station.
With reference to figure 2, Figure 2 shows that user's trip data detection system structural representation of an embodiment, comprising:
First sets up module 10, for setting up road buffering region according to predeterminated position and pre-set radius on map;
Second sets up module 20, for obtaining each base station location and the nearest road from each base station in road buffering region, sets up virtual base station according to each base station to the intersection point of its nearest road on map;
First determination module 30, for obtaining the signaling data transmitted between each base station at the mobile communication terminal of described road buffering district intra domain user, determine the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
Second determination module 40, for determining the traffic path of this user, and according to calculating the translational speed of user on described traffic path the described time of advent on map according to the virtual base station of process.
In one embodiment, above-mentioned user's trip data detection system can also comprise:
Acquisition module, the mobile communication terminal number that each circuit for obtaining on described road buffering area map passes through in preset time period and translational speed corresponding to each mobile communication terminal;
Memory module, for storing described mobile communication terminal number and translational speed corresponding to each mobile communication terminal.
As an embodiment, above-mentioned user's trip data detection system can also comprise:
Judge module, for judging that whether whether described traffic path consistent with the road direction in road buffering region, if not, deletes user's trip data that this mobile terminal is corresponding.
In one embodiment, above-mentioned user's trip data detection system can also comprise:
Velocity estimated module, for judging the velocity interval that described translational speed falls into;
Determination module, for judging the trip mode of relative users according to described velocity interval.
In one embodiment, above-mentioned first determination module can be further used for:
Determine the base station of described mobile communication terminal process according to described signaling data, and this mobile terminal is to the time of advent of each base station;
Its virtual base station corresponding on map is determined according to described base station; Wherein corresponding virtual machine station is the virtual base station of described mobile communication terminal process; This mobile terminal is the time of advent of described mobile terminal to each virtual base station to the time of advent of each base station.
User's trip data detection system of application program of the present invention and user's trip data detection method one_to_one corresponding of the present invention, the technical characteristic of setting forth in the embodiment of above-mentioned user's trip data detection method and beneficial effect thereof are all applicable to, in the embodiment of user's trip data detection system, hereby state.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this specification is recorded.
The above embodiment only have expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. user's trip data detection method, is characterized in that, comprises the steps:
On map, road buffering region is set up according to predeterminated position and pre-set radius;
Obtain each base station location and the nearest road from each base station in road buffering region, on map, set up virtual base station according to each base station to the intersection point of its nearest road;
Obtain the signaling data that transmits between each base station at the mobile communication terminal of described road buffering district intra domain user, determine the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
On map, the traffic path of this user is determined according to the virtual base station of process, and according to calculating the translational speed of user on described traffic path the described time of advent.
2. user's trip data detection method according to claim 1, is characterized in that, also comprise:
Obtain mobile communication terminal number that each circuit on described road buffering area map passes through in preset time period and translational speed corresponding to each mobile communication terminal;
Store described mobile communication terminal number and translational speed corresponding to each mobile communication terminal.
3. user's trip data detection method according to claim 2, is characterized in that, also comprise:
Judge that whether whether described traffic path consistent with the road direction in road buffering region, if not, delete user's trip data that this mobile terminal is corresponding.
4. user's trip data detection method according to claim 1, is characterized in that, also comprise:
Judge the velocity interval that described translational speed falls into;
The trip mode of relative users is judged according to described velocity interval.
5. user's trip data detection method according to claim 1, is characterized in that, describedly determines that the virtual base station of described mobile communication terminal process and described mobile terminal comprise to the step of the time of advent of each virtual base station according to described signaling data:
Determine the base station of described mobile communication terminal process according to described signaling data, and this mobile terminal is to the time of advent of each base station;
Its virtual base station corresponding on map is determined according to described base station; Wherein corresponding virtual machine station is the virtual base station of described mobile communication terminal process; This mobile terminal is the time of advent of described mobile terminal to each virtual base station to the time of advent of each base station.
6. user's trip data detection system, is characterized in that, comprising:
First sets up module, for setting up road buffering region according to predeterminated position and pre-set radius on map;
Second sets up module, for obtaining each base station location and the nearest road from each base station in road buffering region, sets up virtual base station according to each base station to the intersection point of its nearest road on map;
First determination module, for obtaining the signaling data transmitted between each base station at the mobile communication terminal of described road buffering district intra domain user, determine the virtual base station of described mobile communication terminal process and described mobile terminal time of advent to each virtual base station according to described signaling data;
Second determination module, for determining the traffic path of this user, and according to calculating the translational speed of user on described traffic path the described time of advent on map according to the virtual base station of process.
7. user's trip data detection system according to claim 6, is characterized in that, also comprise:
Acquisition module, the mobile communication terminal number that each circuit for obtaining on described road buffering area map passes through in preset time period and translational speed corresponding to each mobile communication terminal;
Memory module, for storing described mobile communication terminal number and translational speed corresponding to each mobile communication terminal.
8. user's trip data detection system according to claim 7, is characterized in that, also comprise:
Judge module, for judging that whether whether described traffic path consistent with the road direction in road buffering region, if not, deletes user's trip data that this mobile terminal is corresponding.
9. user's trip data detection system according to claim 6, is characterized in that, also comprise:
Velocity estimated module, for judging the velocity interval that described translational speed falls into;
Determination module, for judging the trip mode of relative users according to described velocity interval.
10. user's trip data detection system according to claim 6, is characterized in that, described first determination module is further used for:
Determine the base station of described mobile communication terminal process according to described signaling data, and this mobile terminal is to the time of advent of each base station;
Its virtual base station corresponding on map is determined according to described base station; Wherein corresponding virtual machine station is the virtual base station of described mobile communication terminal process; This mobile terminal is the time of advent of described mobile terminal to each virtual base station to the time of advent of each base station.
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