CN109637122A - A kind of data processing method, equipment and system - Google Patents
A kind of data processing method, equipment and system Download PDFInfo
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- CN109637122A CN109637122A CN201811221158.6A CN201811221158A CN109637122A CN 109637122 A CN109637122 A CN 109637122A CN 201811221158 A CN201811221158 A CN 201811221158A CN 109637122 A CN109637122 A CN 109637122A
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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
- G08G1/0125—Traffic data processing
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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
- G08G1/0116—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from roadside infrastructure, e.g. beacons
Abstract
The embodiment of the present application provides a kind of data processing method, equipment and system, and wherein system includes: acquisition subsystem and data processing equipment；The acquisition subsystem is used for: the vehicle pass-through information at least two monitoring point of acquisition, and the vehicle pass-through information is sent to the data processing equipment；The data processing equipment is used for: being received OD survey request, is included investigation condition and target monitoring point in the OD survey request；Based on the vehicle pass-through information in the target monitoring point, the OD survey result for meeting the investigation condition is generated.In the embodiment of the present application, entire area, all the period of time, diversified vehicle pass-through information can be got by acquisition subsystem, the OD survey result for meeting investigation condition can be got by data processing, OD survey process no longer needs manually to participate in, to be greatly improved the efficiency of OD survey, moreover, the support based on a variety of data can guarantee the accuracy of OD survey result.
Description
Technical field
This application involves Internet technical field more particularly to a kind of data processing methods, equipment and system.
Background technique
The investigation of OD survey, i.e. traffic start-stop point is also known as OD traffic census, and the OD volume of traffic just refers to the traffic between terminus
Travel amount." O " derives from English ORIGIN, it is indicated that capable departure place, " D " derive from English DESTINATION, it is indicated that row
Destination.
The vehicle pass-through situation in region can be obtained by OD survey, traffic control department can design road canalization and signal accordingly
Timing scheme.
Existing OD survey mode is usually to use manual research, but the investigation efficiency of this mode is lower, with automobile
Quantity is continuously increased, and manpower and material resources spent by this mode are also constantly soaring.
Summary of the invention
The many aspects of the application provide a kind of data processing method, equipment and system, provide a kind of new OD survey side
Formula, to improve OD survey efficiency.
The embodiment of the present application provides a kind of data processing system, comprising: acquisition subsystem and data processing equipment；
The acquisition subsystem is used for:
Vehicle pass-through information at least two monitoring point of acquisition, and the vehicle pass-through information is sent to the number
According to processing equipment；
The data processing equipment is used for:
OD survey request is received, includes investigation condition and target monitoring point in the OD survey request；
Based on the vehicle pass-through information in the target monitoring point, the OD survey knot for meeting the investigation condition is generated
Fruit.
The embodiment of the present application also provides a kind of data processing method, comprising:
Obtain the vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem；
OD survey request is received, includes investigation condition and target monitoring point in the OD survey request；
Based on the vehicle pass-through information in the target monitoring point, the OD survey knot for meeting the investigation condition is generated
Fruit.
The embodiment of the present application also provides a kind of data processing equipment, comprising: memory, processor and communication component；
The memory is for storing one or more computer instruction；
The processor and the memory and the communication component couple, and refer to execute one or more computer
It enables, to be used for:
Obtain the vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem；
OD survey request is received, includes investigation condition and target monitoring point in the OD survey request；
Based on the vehicle pass-through information in the target monitoring point, the OD survey knot for meeting the investigation condition is generated
Fruit.
In the embodiment of the present application, the deployment density that point can be monitored by reasonable set is realized complete in overlay area
Area monitoring.Accordingly, entire area, all the period of time, diversified vehicle pass-through information can be got by acquisition subsystem, be OD tune
It looks into and provides the support of a variety of data.In the present embodiment, the OD survey knot for meeting investigation condition can be got by data processing
Fruit, OD survey process no longer needs manually to participate in, so that the efficiency of OD survey is greatly improved, moreover, based on a variety of data
Support the accuracy of certifiable OD survey result.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is a kind of structural schematic diagram for data processing system that one embodiment of the application provides；
Fig. 2 is a kind of flow diagram for data processing method that another embodiment of the application provides；
Fig. 3 is a kind of structural schematic diagram for data processing equipment that the another embodiment of the application provides.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
It is worth noting that herein presented " first ", " second " etc. from text merely to distinguish different scenes
Or the same type object under different embodiments, the meanings such as successive or primary and secondary are not had, and this should not be caused to the application's
The influence of protection scope.
In the prior art, OD survey mode is usually to use manual research, but the investigation efficiency of this mode is lower, with
Automobile quantity is continuously increased, and manpower and material resources spent by this mode are also constantly soaring, moreover, the investigation sample got has
Limit, causes investigation result not accurate enough.To solve defect of the existing technology, in some embodiments of the present application: can lead to
The deployment density for crossing reasonable set monitoring point realizes the region-wide monitoring in overlay area.Accordingly, acquisition subsystem can be passed through
Region-wide, all the period of time and diversified vehicle pass-through information are got, provides the support of a variety of data for OD survey.This implementation
In example, the OD survey for meeting investigation condition can be got by data processing as a result, OD survey process no longer needs manually to participate in,
To be greatly improved the efficiency of OD survey, moreover, the support based on a variety of data can guarantee the accuracy of OD survey result.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is the structural schematic diagram for the data processing system that one embodiment of the application provides.As shown in Figure 1, the system packet
It includes: acquisition subsystem 10 and data processing equipment 20；
Acquisition subsystem 10 is used for:
Vehicle pass-through information 11 at least two monitoring point 40 of acquisition, and vehicle pass-through information 11 is sent to data
Processing equipment 20；
Data processing equipment 20 is used for:
OD survey request 12 is received, includes investigation condition and target monitoring point in OD survey request 12；
Based on the vehicle pass-through information 11 in target monitoring point, the OD survey result 13 for meeting investigation condition is generated.
Data processing system provided in this embodiment can be applied to various OD survey scenes, for example, using traffic optimization as mesh
OD survey or the OD survey for the purpose of counting user trip habit, the present embodiment is not construed as limiting this.
In the present embodiment, the quantity at least two of point 40 is monitored, according to different application demands, monitors point 40
The adaptability adjustment such as deployed position, deployment quantity.For example, can in region each intersection deployment monitoring point
40.For another example each certain distance can be disposed by a monitoring point 40 in region.Certainly Else Rule deployment prison also can be used
Point 40 is controlled, the present embodiment is not construed as limiting this.
Acquisition subsystem 10 can acquire the vehicle pass-through information 11 in monitoring point 40.Acquisition subsystem 10 refers to various types of
The set of the acquisition equipment of type.In some practical applications, relevant acquisition equipment can be laid in each monitoring point 40, to adopt
Collect the vehicle pass-through information 11 in each monitoring point 40.Certainly, multiple monitoring points 40 can share same acquisition equipment, each
A plurality of types of acquisition equipment can also be laid in monitoring point 40, the present embodiment is not construed as limiting this.Wherein, acquisition subsystem 10
It may include: at least one of vehicle GPS, electric police, bayonet, video capture device or RFID device.Certainly, acquisition subsystem
10 may also include the other types of acquisition equipment that can be used for acquiring vehicle traffic information 11, no longer exhaustive herein.
For example, electric police, the bayonet etc. on road is arranged in, car data can be automatically recorded, if electric police or bayonet are laid
In monitoring point 40, then can acquire monitoring point 40 crosses car data.
For another example high-definition monitoring, the separated video capture devices such as monitoring that stop can shoot vehicle data, if by these video acquisitions
Implantation of device can then acquire the video data in monitoring point 40 in monitoring point 40.
In another example RFID electronic license plate acquisition equipment can acquire car data, if RFID electronic license plate is acquired equipment cloth
It is located in monitoring point 40, then can acquire and cross car data in monitoring point 40.
In another example the retrievable track of vehicle information of vehicle GPS, by vehicle GPS, available vehicle fortune
Row track, to obtain track data relevant to monitoring point 40.
In the present embodiment, based on a plurality of types of acquisition equipment that acquisition subsystem 10 is included, the vehicle got is logical
Row information 11 included but is not limited to the vehicle time, crosses vehicle place, license plate number, number plate type, vehicle class, car speed etc.,
Data processing equipment 20 can call the various data in vehicle pass-through information 11 according to data analysis requirements.
The collected huge basic data of acquisition system, can be transmitted to data processing equipment 20, and set by data processing
Standby 20 execute OD analysis based on these basic datas.
In physics realization, data processing equipment 20 can be the clothes such as regular service, cloud service, cloud host, virtual center
Business device equipment, the composition of server apparatus mainly includes processor, hard disk, memory, system bus etc. and general computer rack
Structure is similar.
User can send OD survey request 12 to data processing equipment 20, in some practical applications, can provide for user
One control terminal with operation interface.User can be the technical staff of traffic control department, certainly, according to investigation permission, Yong Huye
It can be the user of other identity, the present embodiment is not construed as limiting this.In addition, OD survey request 12 can be user in control terminal
It is manually entered, naturally it is also possible to be that other processing equipments automatically generate according to process demand and are sent to data processing equipment 20
Interface requests, the present embodiment is also not construed as limiting this.
Investigation condition and target monitoring point are included at least in OD survey request 12.It wherein, may include the phase in investigation condition
Hope time interval, survey area or the other logical conditions of investigation.Target monitoring point can be two, be also possible to two
More than, data processing equipment 20 can determine the starting point identity of each target monitoring point according to the logical condition carried in investigation condition
And/or terminal identity.
Data processing equipment 20 can request investigation condition and target monitoring point in 12 according to OD survey, extract target prison
The vehicle pass-through information 11 in point is controlled, and the vehicle pass-through information 11 in target monitoring point is carried out for investigation condition
Data analysis, it is final to produce the OD survey result 13 for meeting investigation condition.
According to sender corresponding to OD survey request 12, OD survey result 13 can be back to OD by data processing equipment 20
The sender of investigation request 12, so that the sender refers to the OD survey result 13.
The deployment density that point 40 can be monitored by reasonable set realizes the region-wide monitoring in overlay area.Accordingly, may be used
Region-wide, all the period of time and diversified vehicle pass-through information 11 are got by acquisition subsystem 10, is provided for OD survey more
The support of kind data.In the present embodiment, the OD survey result 13 for meeting investigation condition, OD survey can be got by data processing
Process no longer needs manually to participate in, so that the efficiency of OD survey is greatly improved, moreover, the support based on a variety of data can guarantee
The accuracy of OD survey result 13.
In above-mentioned or following embodiments, data processing equipment 20 can believe the collected vehicle pass-through of acquisition subsystem 10
Breath 11 carries out structuring processing；Based on treated the vehicle pass-through information 11 of structuring in target monitoring point, generates to meet and adjust
Look into the OD survey result 13 of condition.
Since the type for the acquisition equipment for including in acquisition subsystem 10 is abundant, this causes acquisition subsystem 10 to be sent to number
Message form according to the vehicle pass-through information 11 of processing equipment 20 is varied.For example, high-definition monitoring, the separated videos such as monitoring that stop are adopted
It is collected as video data to integrate equipment.For another example it is also mostly image data or video data that electric police, bayonet etc. are collected.
Certainly, also other types of data, it is no longer exhaustive herein.In the present embodiment, it is contemplated that this, data processing equipment 20 can will be adopted
The collected vehicle pass-through information 11 of subsystem 10 carries out structuring processing.For example, by high-definition monitoring, disobeying and stopping the videos such as monitoring
Acquire the collected video data of equipment, structuring processing be vehicle license, cross the vehicle time, cross vehicle place etc. can be by data
The data of 20 Direct Recognition of processing equipment.
The collected various non-structured data of acquisition subsystem 10 can be converted to structuring by structuring treatment process
Data, in some practical applications, the number of structuring treated vehicle pass-through information 11 is storable in data processing equipment 20
According in library, using the data basis analyzed as data.
In the present embodiment, the high-definition monitoring laid in road can be used, the separated video capture devices such as monitoring that stop serve as
Equipment is acquired, this kind of acquisition collected data of equipment are mostly the unstructured data of video, picture category, are chiefly used in as punishment
Foundation and historical archives save, included in bulk information do not carry out structuring processing, be in idle state, utilization rate
Very low, structuring processing scheme provided in this embodiment can be a large amount of by include in the collected unstructured data of these equipment
Information is used by structuring processing, and integrating multiple acquisition departments, (different acquisition equipment may belong to different adopt
Collection department) acquisition data, to enrich the data basis of OD survey, moreover, structuring treated vehicle pass-through information
11 also share to other acquisition departments, to play more effects.
In above-mentioned or following embodiments, data processing equipment 20 can request 12 according to different OD surveys, generate and meet
The OD survey result 13 of corresponding investigation condition.Below by the form of multiple implementations to the generating process of OD survey result 13
It elaborates.
In one implementation, investigation condition includes that target monitoring point crosses vehicle letter in the first control time section
Breath, data processing equipment 20 are specifically used for: based on the vehicle pass-through information 11 on target monitoring point, counting target monitoring point and exist
Vehicle information is crossed in first control time section, as OD survey result 13.
In this implementation, user can initiate OD survey request for either objective monitoring point.For example, a kind of OD tune
It makes a thorough investigation of and asks 12 to be represented by table 1:
| Investigation condition | Example |
| Date section | 2018-6-1 to 2018-6-30 |
| Time interval | 8:00-9:00 |
| Monitor point | The long sand road in Nanjing Road- |
In table 1, target monitoring point be " the long sand road in Nanjing Road-", investigation condition be in 2018-6-1 into 2018-6-30
Target monitoring point crosses vehicle information during daily 8:00-9:00.Accordingly, the corresponding OD survey request 12 of table 1 is interpretable
Are as follows: vehicle letter is crossed by " the long sand road in Nanjing Road-" point during the 2018-6-1 8:00-9:00 daily into 2018-6-30
Breath.Data processing equipment 20 can collected vehicle pass-through be believed in " the long sand road in Nanjing Road-" point according to acquisition subsystem 10
Breath 11 counts the point and crosses vehicle information as OD tune during the 2018-6-1 8:00-9:00 daily into 2018-6-30
Come to an end fruit 13.
In another implementation, investigation condition includes in the second control time section successively by first area
The vehicles of two target monitoring points cross vehicle information, data processing equipment 20 is specifically used for: based on two target monitoring points
The respective vehicle pass-through information 11 in position, statistics successively pass through rising in two target monitoring points in the second control time section
The vehicle of initial point position and termination point crosses vehicle information, as OD survey result 13.
In this implementation, user can initiate OD survey request for any two target monitoring point in first area
12.For example, a kind of OD survey request 12 is represented by table 2:
In table 2, two target monitoring points are respectively " the long sand road in Nanjing Road-" and " Nanjing Road-He Beilu ", investigate condition
Successively to pass through the vehicle of two target monitoring points during the 2018-6-1 8:00-9:00 daily into 2018-6-30
Cross vehicle information.Accordingly, the corresponding OD survey of table 2 request 12 may be interpreted as: in 2018-6-1 to 2018-6-30, in 8:00-9:00
Period successively passes through the vehicle information excessively of the vehicle of " the long sand road in Nanjing Road-" and " Nanjing Road-He Beilu " two monitoring points.Data
Processing equipment 20 can be collected in " the long sand road in Nanjing Road-" and " Nanjing Road-He Beilu " point according to acquisition subsystem 10
Vehicle pass-through information 11 counts two monitoring point 8:00-9:00 phases daily into 2018-6-30 in 2018-6-1 respectively
Between cross vehicle vehicle, and will successively pass through monitoring point " the long sand road in Nanjing Road-" and " Nanjing Road-Hebei during 8:00-9:00
The vehicle on road " crosses vehicle information as OD survey result 13.
In addition, in this implementation, when the starting point in two target monitoring points is empty, data processing equipment 20
For: other monitoring points in first area in addition to the termination point in two target monitoring points are determined as to be checked
Monitor point；Statistics is in the second control time section successively by monitoring point to be checked and two target monitoring points
Terminate the vehicle of point crosses vehicle information, as OD survey result 13；
When the termination point in two target monitoring points is empty, data processing equipment 20 is used for: will be in first area
Other monitoring points in addition to the starting point in two target monitoring points are determined as monitoring point to be checked；Statistics is the
Successively pass through the vehicle of the termination point and monitoring point to be checked in two target monitoring points in two control time sections
Vehicle information is crossed, as OD survey result 13.
First area can for administrative division or in advance combination monitoring point and customized region, and first area can be with
It is the combination zone of the formation in multiple adjacent or non-conterminous region.When originating point is null value, data processing equipment 20 can divide
The OD survey result 13 between other monitoring points in point and first area in addition to terminating point Cha Xun not terminated；Work as end
When stop position is null value, data processing equipment 20 can inquire its in addition to originating point in starting point and first area respectively
It monitors the OD survey result 13 between point.
It is worth noting that two target monitoring points can be adjacent monitoring point in the present embodiment, certainly may be used
To be non-conterminous monitoring point, for example, A point is adjacent with B point, B point is adjacent with C point, can be using A and B as mesh in the present embodiment
Mark monitoring point, it is of course also possible to which A and C, as target monitoring point, the present embodiment is not construed as limiting this.Wherein, when two mesh
When mark monitoring point is non-conterminous monitoring point, it can successively be wrapped in the driving trace by the vehicle of two target monitoring points
Containing other monitoring points.
In another implementation, investigation condition includes in third control time section with first in second area
Target monitoring point crosses vehicle information as starting point and using the second target monitoring point in second area as the vehicle of terminal,
Data processing equipment 20 is specifically used for: based on first object monitoring point and the respective vehicle pass-through letter of the second target monitoring point
Breath 11, counting the point passed through for the first time in third control time section is that first object monitors point, and last time is logical
The point crossed is the vehicle information excessively of the vehicle of the second target monitoring point, as OD survey result 13.
In this implementation, user initiates OD survey request for any two target monitoring point in second area
12.For example, a kind of OD survey request 12 is represented by table 3:
| Investigation condition | Example |
| Regional scope | Peace zone |
| Date section | 2018-6-1 to 2018-6-30 |
| Originate point | The long sand road in Nanjing Road- |
| Terminate point | Nanjing Road-He Beilu |
| Time interval | 9:00-10:00 |
In table 3, target monitoring point be respectively " the long sand road in Nanjing Road-" and " Nanjing Road-He Beilu ", investigate condition for
2018-6-1 is into 2018-6-30 during 9:00-10:00, using " the long sand road in Nanjing Road-" point as starting point, and with " Nanjing Road-
He Beilu " point is the vehicle information excessively of the vehicle of terminal.Accordingly, the corresponding OD survey of table 3 request 12 may be interpreted as: in 2018-
6-1 to 2018-6-30, starting point is " the long sand road in Nanjing Road-" point during 9:00-10:00 and terminal is " Nanjing Road-Hebei
The vehicle of road " point crosses vehicle information.Data processing equipment 20 can according to acquisition subsystem 10 in " the long sand road in Nanjing Road-" and
Collected vehicle pass-through information 11 in " Nanjing Road-He Beilu " point and periphery monitoring point, counts 9:00-10 respectively:
The beginning and end of each vehicle during 00, and be " the long sand road in Nanjing Road-" point by starting point and terminal is " Nanjing Road-He Beilu "
The vehicle of point crosses vehicle information as OD survey result 13.Wherein, starting point refers to what vehicle passed through during 9:00-10:00
First monitoring point, terminal refer to the last one monitoring point that vehicle passes through during 9:00-10:00.
In addition, when first object monitoring point is empty, data processing equipment 20 is used for: with second in this implementation
Other monitoring points except the second target monitoring point in region are as starting point；It is counted in third control time section respectively
The point passed through for the first time is any of other monitoring points, and the point that last time passes through is the second target monitoring point
The vehicle of position crosses vehicle information, as OD survey result 13；Or when the second target monitoring point is empty, data processing equipment
20 are used for: using other monitoring points except the first object monitoring point in second area as terminal；It is counted respectively in third
The point passed through for the first time in control time section is that first object monitors point, and the point that last time passes through is other prisons
Control the vehicle of any of point crosses vehicle information, as OD survey result 13.
First area can for administrative division or in advance combination monitoring point and customized region, and first area can be with
It is the combination zone of the formation in multiple adjacent or non-conterminous region.When starting point is null value, data processing equipment 20 can be with second
Every other monitoring point in region is inquired between other monitoring points and the second target monitoring point respectively as starting point
OD survey result 13；When terminating point is null value, data processing equipment 20 can be with the every other monitoring point in second area
Position is used as terminal, inquires the OD survey result 13 between first object monitoring point and other monitoring points respectively.
It is worth noting that it also can be used in the process for generating OD survey result 13 according to different OD survey requests 12
Its mode, for example, starting point of the statistics available each vehicle in control time section and termination point are as OD survey result
13 etc., the present embodiment is not construed as limiting this.
In the present embodiment, various customized OD survey requests 12 can be responded, can also be requested according to OD survey each in 12
The customized investigation condition of kind and target monitoring point, Lai Shengcheng OD survey result 13, which greatly enhances the flexible of OD survey
Property, also, the OD survey result 13 generated is with strong points, can accurately meet user demand.
In above-mentioned or following embodiments, data processing system further includes presentation device 30.Data processing equipment 20 is in base
It is also used to after generation meets the OD survey result 13 of investigation condition in the vehicle pass-through information 11 in target monitoring point: will
OD survey result 13 is sent to presentation device 30；Presentation device 30 is used for: OD is shown in the form of data list or cartographic animation
Investigation result 13.
In the present embodiment, according to different OD survey requests 12, OD survey result 13 can be shown in different forms.
For example, when crossing vehicle information of query monitor point, can in the form of data list list show all monitoring points with
The information such as average daily vehicle flowrate.
For another example list can show monitoring point in the form of data list when the OD survey result 13 of query monitor point interdigit
All driving traces of interdigit and the average daily information of vehicle quantity etc. excessively.
In another example when crossing vehicle information of query monitor point, can show the average daily vehicle flowrate number of each monitoring point in GIS
On map.
In another example when query monitor point interdigit OD survey result 13, it can be by the vehicle starting point data counted with arrow
Form is shown in GIS map, distinguishes vehicle flowrate size with color, and color is deeper, and vehicle flowrate is bigger, when mouse clicks arrow
Vehicle number is shown with floating frame.
In the present embodiment, by the visual presentation to OD survey result 13, can it is more vivid, vivo show OD survey
As a result 13, the readability of OD survey result 13 can be effectively improved.
In above-mentioned or following embodiments, data processing equipment 20 can also be based on the vehicle in the monitoring point in target road network
Traffic information 11 calculates the road network traffic density of target road network as OD survey result 13.
In the present embodiment, data processing equipment can understand target by the vehicle pass-through information 11 in analysis monitoring point
The source vehicle of congestion point and destination in road network, and the road network traffic density of target road network is calculated, so as to according in detail
Real data is supported, in overview road network region in the case where whole traffic situation, carries out targeted traffic to congestion point
Programme planning design.
Fig. 2 is a kind of flow diagram for data processing method that another embodiment of the application provides.This method is suitable for
Data processing equipment in data processing system, as shown in Fig. 2, this method comprises:
200, the vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem is obtained；
201, OD survey request is received, includes investigation condition and target monitoring point in OD survey request；
202, based on the vehicle pass-through information in target monitoring point, the OD survey result for meeting investigation condition is generated.
In the present embodiment, the deployment density of point can be monitored by reasonable set, realize the region-wide prison in overlay area
Control.Accordingly, entire area, all the period of time, diversified vehicle pass-through information can be got by acquisition subsystem, provided for OD survey
The supports of a variety of data.In the present embodiment, the OD survey for meeting investigation condition can be got by data processing as a result, OD tune
It looks into process no longer to need manually to participate in, so that the efficiency of OD survey is greatly improved, moreover, the support based on a variety of data can be protected
Demonstrate,prove the accuracy of OD survey result.
In an alternative embodiment, step 202, comprising:
Structuring processing is carried out to the collected vehicle pass-through information of acquisition subsystem；
Based on treated the vehicle pass-through information of structuring in target monitoring point, the OD survey for meeting investigation condition is generated
As a result.
In an alternative embodiment, investigation condition includes that target monitoring point crosses vehicle letter in the first control time section
Breath, step 202 include:
Based on the vehicle pass-through information on target monitoring point, target monitoring point is counted in the first control time section
Vehicle information is crossed, as OD survey result.
In an alternative embodiment, investigation condition includes in the second control time section by two mesh in first area
The vehicle of mark monitoring point crosses vehicle information, and step 202 includes:
Based on the respective vehicle pass-through information of two target monitoring points, statistics passes through two in the second control time section
The vehicle of a target monitoring point crosses vehicle information, as OD survey result.
In an alternative embodiment, when the starting point in two target monitoring points is empty, step 201 include: by
Other monitoring points in first area in addition to the termination point in two target monitoring points are determined as monitoring point to be checked
Position；It counts in the second control time section successively by the terminating point in monitoring point to be checked and two target monitoring points
The vehicle of position crosses vehicle information, as OD survey result；
When the termination point in two target monitoring points is empty, step 201 includes: that two mesh will be removed in first area
Other monitoring points except starting point in mark monitoring point are determined as monitoring point to be checked；Statistics is in the second investigation
Between in section successively by the mistake vehicle information of the vehicle of terminations point and monitoring point to be checked in two target monitoring points,
As OD survey result 13.
In an alternative embodiment, investigation condition includes in third control time section with the first mesh in second area
Mark monitoring point crosses vehicle information, step as starting point and using the second target monitoring point in second area as the vehicle of terminal
Rapid 202 include:
Point and the respective vehicle pass-through information of the second target monitoring point are monitored based on first object, is counted in third tune
Looking into the point passed through for the first time in time interval is that first object monitors point, and the point that last time passes through is the second target
Monitor the vehicle of point crosses vehicle information, as OD survey result.
In an alternative embodiment, when first object monitoring point is empty, this method further include:
Using other monitoring points except the second target monitoring point in second area as starting point；
Counting the point passed through for the first time in third control time section respectively is any of other monitoring points,
And the point passed through for the last time is the vehicle information excessively of the vehicle of the second target monitoring point, as OD survey result；Or
When the second target monitoring point is empty, data processing equipment is used for:
Using other monitoring points except the first object monitoring point in second area as terminal；
Counting the point passed through for the first time in third control time section respectively is first object monitoring point, and last
One-pass point crosses vehicle information for other vehicles for monitoring any of points, as OD survey result.
In an alternative embodiment, this method further include: OD survey result is sent to presentation device；For presentation device
For showing OD survey result in the form of data list or cartographic animation.
In an alternative embodiment, acquisition subsystem includes: vehicle GPS, electric police, bayonet, video capture device or RFID
At least one of equipment.
Fig. 3 is a kind of structural schematic diagram for data processing equipment that the another embodiment of the application provides.As shown in figure 3, should
Data processing equipment includes: memory 30, processor 31 and communication component 32.
Memory 30 for storing computer program, and can be configured to store various other data to support in data
Operation in processing equipment.The example of these data includes for any application program operated on data processing equipment or side
The instruction of method, contact data, telephone book data, data, picture, video etc..
Memory 30 can be by any kind of volatibility or non-volatile memory device or their combination realization, such as
Static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable is read-only to be deposited
Reservoir (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or
CD.
Processor 31 is coupled with 30 grades of communication components 32 of memory, for executing the computer program in memory 30, with
For:
The vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem is obtained by communication component 32；
OD survey request is received by communication component 32, includes investigation condition and target monitoring point in OD survey request；
Based on the vehicle pass-through information in target monitoring point, the OD survey result for meeting investigation condition is generated.
In the present embodiment, the deployment density of point can be monitored by reasonable set, realize the region-wide prison in overlay area
Control.Accordingly, entire area, all the period of time, diversified vehicle pass-through information can be got by acquisition subsystem, provided for OD survey
The supports of a variety of data.In the present embodiment, the OD survey for meeting investigation condition can be got by data processing as a result, OD tune
It looks into process no longer to need manually to participate in, so that the efficiency of OD survey is greatly improved, moreover, the support based on a variety of data can be protected
Demonstrate,prove the accuracy of OD survey result.
In an alternative embodiment, processor 31 generates and meets based on the vehicle pass-through information in target monitoring point
When the OD survey result of investigation condition, it is used for:
Structuring processing is carried out to the collected vehicle pass-through information of acquisition subsystem；
Based on treated the vehicle pass-through information of structuring in target monitoring point, the OD survey for meeting investigation condition is generated
As a result.
In an alternative embodiment, investigation condition includes that target monitoring point crosses vehicle letter in the first control time section
Breath, processor 31 are specifically used for:
Based on the vehicle pass-through information on target monitoring point, target monitoring point is counted in the first control time section
Vehicle information is crossed, as OD survey result.
In an alternative embodiment, investigation condition includes in the second control time section by two mesh in first area
The vehicle of mark monitoring point crosses vehicle information, and processor 31 is specifically used for:
Based on the respective vehicle pass-through information of two target monitoring points, statistics passes through two in the second control time section
The vehicle of a target monitoring point crosses vehicle information, as OD survey result.
In an alternative embodiment, when the starting point in two target monitoring points is empty, processor 31 is used for: will
Other monitoring points in first area in addition to the termination point in two target monitoring points are determined as monitoring point to be checked
Position；It counts in the second control time section successively by the terminating point in monitoring point to be checked and two target monitoring points
The vehicle of position crosses vehicle information, as OD survey result 13；
When the termination point in two target monitoring points is empty, processor 31 is used for: two will be removed in first area
Other monitoring points except starting point in target monitoring point are determined as monitoring point to be checked；Statistics is in the second investigation
Successively believed by the vehicle of crossing of the vehicle of termination point and monitoring point to be checked in two target monitoring points in time interval
Breath, as OD survey result 13.
In an alternative embodiment, investigation condition includes in third control time section with the first mesh in second area
Mark monitoring point crosses vehicle information, place as starting point and using the second target monitoring point in second area as the vehicle of terminal
Reason device 31 is specifically used for:
Point and the respective vehicle pass-through information of the second target monitoring point are monitored based on first object, is counted in third tune
Looking into the point passed through for the first time in time interval is that first object monitors point, and the point that last time passes through is the second target
Monitor the vehicle of point crosses vehicle information, as OD survey result.
In an alternative embodiment, when first object monitoring point is empty, processor 31 is specifically used for:
Using other monitoring points except the second target monitoring point in second area as starting point；
Counting the point passed through for the first time in third control time section respectively is any of other monitoring points,
And the point passed through for the last time is the vehicle information excessively of the vehicle of the second target monitoring point, as OD survey result；Or
When the second target monitoring point is empty, data processing equipment is used for:
Using other monitoring points except the first object monitoring point in second area as terminal；
Counting the point passed through for the first time in third control time section respectively is first object monitoring point, and last
One-pass point crosses vehicle information for other vehicles for monitoring any of points, as OD survey result.
In an alternative embodiment, processor 31 is also used to: OD survey result is sent to presentation device；It is set for showing
It is standby that OD survey result is shown in the form of data list or cartographic animation.
In an alternative embodiment, acquisition subsystem includes: vehicle GPS, electric police, bayonet, video capture device or RFID
At least one of equipment.
Further, as shown in figure 3, the data processing equipment further include: display 33, power supply module 34, audio component 35
Etc. other components.Members are only schematically provided in Fig. 3, are not meant to that data processing equipment only includes component shown in Fig. 3.
Wherein, wired or wireless side between equipment and other equipment where communication component 32 is configured to facilitate communication component
The communication of formula.Equipment where communication component can access the wireless network based on communication standard, such as WiFi, 2G or 3G or they
Combination.In one exemplary embodiment, communication component is received via broadcast channel from the wide of external broadcasting management system
Broadcast signal or broadcast related information.In one exemplary embodiment, the communication component further includes near-field communication (NFC) mould
Block, to promote short range communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) skill can be based in NFC module
Art, ultra wide band (UWB) technology, bluetooth (BT) technology and other technologies are realized.
Wherein, display 33 includes screen, and screen may include liquid crystal display (LCD) and touch panel (TP).Such as
Fruit screen includes touch panel, and screen may be implemented as touch screen, to receive input signal from the user.Touch panel packet
One or more touch sensors are included to sense the gesture on touch, slide, and touch panel.The touch sensor can not
The boundary of a touch or slide action is only sensed, but also detects duration associated with the touch or slide operation and pressure
Power.
Wherein, power supply module 34, the various assemblies of equipment provide electric power where power supply module.Power supply module may include
Power-supply management system, one or more power supplys and other are related to electric power is generated, managed, and distributed for equipment where power supply module
The component of connection.
Wherein, audio component 35 can be configured to output and/or input audio signal.For example, audio component includes one
Microphone (MIC), the equipment where audio component are in operation mode, such as call mode, recording mode, and voice recognition mode
When, microphone is configured as receiving external audio signal.The received audio signal can be further stored in memory or
It is sent via communication component.In some embodiments, audio component further includes a loudspeaker, is used for output audio signal.
Correspondingly, the embodiment of the present application also provides a kind of computer readable storage medium for being stored with computer program, meter
Calculation machine program, which is performed, can be realized each step that can be executed by data processing equipment in above method embodiment.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (12)
1. a kind of data processing system characterized by comprising acquisition subsystem and data processing equipment；
The acquisition subsystem is used for:
Vehicle pass-through information at least two monitoring point of acquisition, and the vehicle pass-through information is sent at the data
Manage equipment；
The data processing equipment is used for:
OD survey request is received, includes investigation condition and target monitoring point in the OD survey request；
Based on the vehicle pass-through information in the target monitoring point, the OD survey result for meeting the investigation condition is generated.
2. system according to claim 1, which is characterized in that the data processing equipment is being based on the target monitoring point
Vehicle pass-through information on position is used for when generation meets the OD survey result of the investigation condition:
Structuring processing is carried out to the collected vehicle pass-through information of the acquisition subsystem；
Based on treated the vehicle pass-through information of structuring in the target monitoring point, the OD for meeting the investigation condition is generated
Investigation result.
3. system according to claim 1, which is characterized in that the investigation condition includes that target monitoring point is adjusted first
It looks into time interval and crosses vehicle information, the data processing equipment is specifically used for:
Based on the vehicle pass-through information on the target monitoring point, the target monitoring point is counted in the first control time section
Interior crosses vehicle information, as the OD survey result.
4. system according to claim 1, which is characterized in that the investigation condition includes in the second control time section
Vehicle information is crossed between any two target monitoring point in first area, the data processing equipment is specifically used for:
Based on the respective vehicle pass-through information of described two target monitoring points, statistics is first in second control time section
Afterwards by the vehicle information excessively of the starting point point in described two target monitoring points and the vehicle for terminating point, as the OD tune
Come to an end fruit.
5. system according to claim 4, which is characterized in that when the starting point in described two target monitoring points is
When empty, the data processing equipment is used for: the termination point that will be removed in described two target monitoring points in the first area
Except other monitoring points be determined as monitoring point to be checked；Statistics successively passes through institute in second control time section
That states the vehicle of monitoring point to be checked and the termination point in described two target monitoring points crosses vehicle information, as the OD
Investigation result；
When the termination point in described two target monitoring points is empty, the data processing equipment is used for: by described first
Other monitoring points in region in addition to the starting point in described two target monitoring points are determined as monitoring point to be checked
Position；It counts in second control time section successively through termination point in described two target monitoring points and described
The vehicle of monitoring point to be checked crosses vehicle information, as the OD survey result.
6. system according to claim 1, which is characterized in that the investigation condition includes in third control time section
Point is monitored as starting point and with the second target monitoring point work in the second area using the first object in second area
Vehicle information, the data processing equipment excessively for the vehicle of terminal are specifically used for:
Point and the respective vehicle pass-through information of the second target monitoring point are monitored based on the first object, is counted in institute
Stating the point passed through for the first time in third control time section is that the first object monitors point, and the point that last time passes through
Position is the vehicle information excessively of the vehicle of the second target monitoring point, as the OD survey result.
7. system according to claim 6, which is characterized in that when first object monitoring point is empty, the number
It is used for according to processing equipment:
Using other monitoring points except the second target monitoring point in the second area as starting point；
Counting the point passed through for the first time in third control time section respectively is appointing in other monitoring points
One, and the point passed through for the last time is the vehicle information excessively of the vehicle of the second target monitoring point, as the OD tune
Come to an end fruit；Or
When the second target monitoring point is empty, the data processing equipment is used for:
Using other monitoring points except the first object monitoring point in the second area as terminal；
Counting the point passed through for the first time in third control time section respectively is first object monitoring point, and
The point that last time passes through crosses vehicle information for other vehicles for monitoring any of points, as the OD survey
As a result.
8. system according to claim 1, which is characterized in that further include presentation device；
For the data processing equipment based on the vehicle pass-through information in the target monitoring point, generation meets the investigation item
It after the OD survey result of part, is also used to: the OD survey result is sent to the presentation device；
The presentation device is used for: the OD survey result is shown in the form of data list or cartographic animation.
9. system according to claim 1, which is characterized in that the acquisition subsystem includes: vehicle GPS, electricity is alert, blocks
At least one of mouth, video capture device or RFID device.
10. system according to claim 1, which is characterized in that the data processing equipment is also used to:
Based on the vehicle pass-through information in the monitoring point in target road network, the road network vehicle for calculating the target road network is close
Degree is used as the OD survey result.
11. a kind of data processing method characterized by comprising
Obtain the vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem；
OD survey request is received, includes investigation condition and target monitoring point in the OD survey request；
Based on the vehicle pass-through information in the target monitoring point, the OD survey result for meeting the investigation condition is generated.
12. a kind of data processing equipment characterized by comprising memory, processor and communication component；
The memory is for storing one or more computer instruction；
The processor and the memory and the communication component couple, to execute one or more computer instruction, with
For:
The vehicle pass-through information in the collected at least two monitoring point of acquisition subsystem is obtained by the communication component；
OD survey request is received by the communication component, includes investigation condition and target monitoring point in the OD survey request
Position；
Based on the vehicle pass-through information in the target monitoring point, the OD survey result for meeting the investigation condition is generated.
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