CN106128097B - The jam situation acquisition methods and device of traffic route - Google Patents
The jam situation acquisition methods and device of traffic route Download PDFInfo
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- CN106128097B CN106128097B CN201610512083.1A CN201610512083A CN106128097B CN 106128097 B CN106128097 B CN 106128097B CN 201610512083 A CN201610512083 A CN 201610512083A CN 106128097 B CN106128097 B CN 106128097B
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- public transport
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- environment temperature
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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
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- General Physics & Mathematics (AREA)
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Abstract
The present invention provides the jam situation acquisition methods and device of a kind of traffic route.The embodiment of the present invention is by obtaining the actual passenger number inside specified public transport, and then according to inside the specified public transport reference patronage and the actual passenger number, obtain the jam situation for the traffic route that the specified public transport is run, due to eliminating the reliance on the GPS data of the vehicles, make it possible to effectively to avoid due to the GPS data of the vehicles it is more sparse caused by congestion in road situation inaccuracy obtained technical problem, to improve the reliability of congestion in road situation acquisition.
Description
[technical field]
The present invention relates to traffic technique more particularly to the jam situation acquisition methods and device of a kind of traffic route.
[background technique]
Urban highway traffic is the engineering of a system, it is related to the daily trip of the masses, is related to the personal of the masses
Interests are the hot topics that a government is concerned about, the common people pay close attention to and media focus.With the fast development of modern society, city
City's speed of development is getting faster, and the requirement to urban highway traffic is also higher and higher.Congestion in road situation is a reflection city
The important indicator of city's road traffic.Understand the status of congestion in road situation, and basis is made a concrete analysis of herein, advises,
With positive practice significance and effect.In the prior art, the global positioning system (Global of the vehicles is mainly utilized
Positioning System, GPS) data, obtain congestion in road situation.
However, may result in road obtained due to the processing mode for the GPS data for being completely dependent on the vehicles and gather around
Stifled situation inaccuracy, for example, sparse GPS data etc., so as to cause the reduction for the reliability that congestion in road situation obtains.
[summary of the invention]
Many aspects of the invention provide the jam situation acquisition methods and device of a kind of traffic route, to improve road
The reliability that jam situation obtains.
An aspect of of the present present invention provides a kind of jam situation acquisition methods of traffic route, comprising:
Obtain the actual passenger number inside specified public transport；
According to inside the specified public transport reference patronage and the actual passenger number, described in acquisition
The jam situation for the traffic route that specified public transport is run.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the acquisition refer to
Determine the actual passenger number inside public transport, comprising:
Obtain the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature；
According to the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature obtains the actual passenger number inside the specified public transport.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, it is described according to institute
The environment temperature outside the environment temperature and the specified public transport inside specified public transport is stated, described in acquisition
Actual passenger number inside specified public transport, comprising:
According to the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature obtains the actual passenger number inside the specified public transport using prediction model trained in advance.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the prediction mould
Type includes Logic Regression Models.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, it is described according to institute
The reference patronage inside specified public transport and the actual passenger number are stated, the specified public transport work is obtained
Have the jam situation of run traffic route, comprising:
If described meet the first specified requirements with reference to patronage and the actual passenger number, obtain it is described specify it is public
The jam situation for the traffic route that the vehicles are run is congestion；
If described meet the second specified requirements with reference to patronage and the actual passenger number, obtain it is described specify it is public
The jam situation for the traffic route that the vehicles are run is unimpeded.
Another aspect of the present invention provides a kind of jam situation acquisition device of traffic route, comprising:
Acquiring unit, for obtaining the actual passenger number inside specified public transport；
Analytical unit, for according to inside the specified public transport reference patronage and the actual passenger
Number obtains the jam situation for the traffic route that the specified public transport is run.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the acquisition are single
Member is specifically used for
Obtain the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature；And
According to the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature obtains the actual passenger number inside the specified public transport.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the acquisition are single
Member is specifically used for
According to the ring outside the environment temperature and the specified public transport inside the specified public transport
Border temperature obtains the actual passenger number inside the specified public transport using prediction model trained in advance.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the prediction mould
Type includes Logic Regression Models.
The aspect and any possible implementation manners as described above, it is further provided a kind of implementation, the analysis are single
Member is specifically used for
If described meet the first specified requirements with reference to patronage and the actual passenger number, obtain it is described specify it is public
The jam situation for the traffic route that the vehicles are run is congestion；
If described meet the second specified requirements with reference to patronage and the actual passenger number, obtain it is described specify it is public
The jam situation for the traffic route that the vehicles are run is unimpeded.
As shown from the above technical solution, the embodiment of the present invention is by obtaining the actual passenger inside specified public transport
Number, so according to inside the specified public transport reference patronage and the actual passenger number, obtain institute
The jam situation for stating the traffic route that specified public transport is run makes due to eliminating the reliance on the GPS data of the vehicles
Can effectively avoid due to the GPS data of the vehicles it is more sparse caused by congestion in road situation inaccuracy obtained
The technical issues of, to improve the reliability of congestion in road situation acquisition.
[Detailed description of the invention]
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some realities of the invention
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the flow diagram of the jam situation acquisition methods for the traffic route that one embodiment of the invention provides；
Fig. 2 be another embodiment of the present invention provides traffic route jam situation acquisition device structural schematic diagram.
[specific embodiment]
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Whole other embodiments obtained without creative efforts, shall fall within the protection scope of the present invention.
It should be noted that terminal involved in the embodiment of the present invention can include but is not limited to mobile phone, individual digital
Assistant (Personal Digital Assistant, PDA), radio hand-held equipment, tablet computer (Tablet Computer),
PC (Personal Computer, PC), MP3 player, MP4 player, wearable device (for example, intelligent glasses,
Smartwatch, Intelligent bracelet etc.) etc..
In addition, the terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates may exist
Three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Separately
Outside, character "/" herein typicallys represent the relationship that forward-backward correlation object is a kind of "or".
Fig. 1 is the flow diagram of the jam situation acquisition methods for the traffic route that one embodiment of the invention provides, such as Fig. 1
It is shown.
101, the actual passenger number inside specified public transport is obtained.
102, according to inside the specified public transport reference patronage and the actual passenger number, obtain
The jam situation for the traffic route that the specified public transport is run.
It should be noted that some or all of 101~102 executing subject can be to be located locally the application of terminal,
It or can also be the plug-in unit or Software Development Kit (Software being arranged in the application of local terminal
Development Kit, SDK) etc. functional units, perhaps can also in network side server processing engine or
It can also be for positioned at the distributed system of network side, the present embodiment be to this without being particularly limited to.
It is understood that the application can be mounted in the local program (nativeApp) in terminal, or may be used also
To be a web page program (webApp) of browser in terminal, the present embodiment is to this without being particularly limited to.
In this way, by obtaining the actual passenger number inside specified public transport, so according to it is described specify it is public
The reference patronage of vehicle interior and the actual passenger number obtain what the specified public transport was run
The jam situation of traffic route makes it possible to effectively avoid due to the vehicles due to eliminating the reliance on the GPS data of the vehicles
GPS data it is more sparse caused by congestion in road situation inaccuracy obtained technical problem, to improve road
The reliability that jam situation obtains.
Public transport refers to for riding vehicles of passenger etc. in public transport, for example, bus etc..In order to
Facilitate passenger to go on a journey, public transport can according to runing time set by control centre belonging to the public transport,
It is moved back and forth on fixed traffic route.It is therefore possible to use the modes such as big data excavation, can count specified time model
Within enclosing, an experience value range of the patronage inside each public transport, using as the public transport
Internal reference patronage.Since the passenger to take public transport is substantially relatively fixed, for example, taking 664 tunnels daily
The passenger etc. of public transport working, therefore, if the patronage inside public transport is deviated from and counted
Experience value range, then, then it can determine that the road conditions for the traffic route that the public transport is run are abnormal.
For example, may be such that public transport moves back and forth the time due to the congestion in road of some traffic route
Elongated, number of run (i.e. commuting number) becomes smaller, in this way, due to total patronage (i.e. commuting total number of persons) on the traffic route
It is constant, it will lead to the single patronage (i.e. single commuting number) inside public transport and rise.In this way, passing through acquisition
Actual passenger number inside public transport, and then judge the reference inside actual passenger number and the public transport
Relationship between patronage, so that it may obtain the jam situation for the traffic route that the public transport is run.
In the present invention, " specified " two word in related specified public transport, there is no particular meaning, be exactly in order to
Current operation object is specified, it is therefore intended that public transport is exactly common public transport, for example, can be with
It for common bus etc., or can also be unpiloted bus etc..
Optionally, specific available described specified in 101 in a possible implementation of the present embodiment
The environment temperature outside environment temperature and the specified public transport inside public transport.It in turn, then can root
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport, obtain
Actual passenger number inside the specified public transport.
Specifically, with specific reference to the environment temperature and the specified public transport inside the specified public transport
The environment temperature of tool exterior obtains the reality inside the specified public transport using prediction model trained in advance
Patronage.
Internal and external temperature difference is bigger, and the actual passenger number inside specified public transport obtained is more.
For example, outside according to the environment temperature and the specified public transport inside the specified public transport
Environment temperature, the internal and external temperature difference for obtaining the specified public transport in turn then can be according to the internal and external temperature
Difference obtains the actual passenger number inside the specified public transport using prediction model trained in advance.Wherein,
It is a kind of between the internal and external temperature difference of specified public transport and the actual passenger number inside specified public transport
The internal and external temperature difference of positively related relationship, i.e., specified public transport is bigger, then specifies the reality inside public transport
Border patronage is more.
In this implementation, used prediction model can be Logic Regression Models, or can also be using other instructions
Practice model, the present embodiment is to this without being particularly limited to.
In this implementation, existing any machine learning techniques, training prediction model can be specifically used.Training process
Detailed description may refer to related content in the prior art, details are not described herein again.
Optionally, in a possible implementation of the present embodiment, in 103, patronage is referred to according to described
With the actual passenger number, the method for obtaining the jam situation for the traffic route that the specified public transport is run can
There are many kinds of, the present embodiment is to this without being particularly limited to.
For example, obtaining the finger if described meet the first specified requirements with reference to patronage and the actual passenger number
The jam situation for determining the traffic route that public transport is run is congestion.For example, actual passenger number, which is greater than, refers to passenger
Such as 1.3 times etc. of the specified multiple of number.
Alternatively, for another example being obtained if described meet the second specified requirements with reference to patronage and the actual passenger number
The jam situation for the traffic route that the specified public transport is run is unimpeded.For example, actual passenger number be less than or
Equal to such as 0.8 times etc. of specified multiple of reference patronage.
In the present embodiment, by obtaining the actual passenger number inside specified public transport, and then according to the finger
Determine the reference patronage and the actual passenger number inside public transport, obtains the specified public transport institute
The jam situation of the traffic route of operation makes it possible to effectively avoid due to handing over due to eliminating the reliance on the GPS data of the vehicles
The technical problem of congestion in road situation inaccuracy obtained caused by the GPS data of logical tool is more sparse, to improve
The reliability that congestion in road situation obtains.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
Fig. 2 be another embodiment of the present invention provides traffic route jam situation acquisition device structural schematic diagram, such as
Shown in Fig. 2.The jam situation acquisition device of the traffic route of the present embodiment may include acquiring unit 21 and analytical unit 22.Its
In, acquiring unit 21, for obtaining the actual passenger number inside specified public transport；Analytical unit 22 is used for basis
Reference patronage and the actual passenger number inside the specified public transport obtain the specified public transport
The jam situation for the traffic route that tool is run.
It should be noted that some or all of the jam situation acquisition device of traffic route provided by the present embodiment can
Think the application for being located locally terminal, or can also be the plug-in unit being arranged in the application of local terminal or software development
The functional units such as kit (Software Development Kit, SDK), or can also be in network side server
Processing engine, or can also for positioned at network side distributed system, the present embodiment is to this without being particularly limited to.
It is understood that the application can be mounted in the local program (nativeApp) in terminal, or may be used also
To be a web page program (webApp) of browser in terminal, the present embodiment is to this without being particularly limited to.
Optionally, in a possible implementation of the present embodiment, the acquiring unit 21 specifically can be used for obtaining
Take the environment temperature outside the environment temperature and the specified public transport inside the specified public transport；And
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport, obtain
Obtain the actual passenger number inside the specified public transport.
Optionally, in a possible implementation of the present embodiment, the acquiring unit 21 specifically can be used for root
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport, use
Trained prediction model in advance obtains the actual passenger number inside the specified public transport.
In this implementation, used prediction model can be Logic Regression Models, or can also be using other instructions
Practice model, the present embodiment is to this without being particularly limited to.
In this implementation, existing any machine learning techniques, training prediction model can be specifically used.Training process
Detailed description may refer to related content in the prior art, details are not described herein again.
Optionally, in a possible implementation of the present embodiment, the analytical unit 22, if specifically can be used for
It is described to meet the first specified requirements with reference to patronage and the actual passenger number, obtain the specified public transport institute
The jam situation of the traffic route of operation is congestion；If described meet the second finger with reference to patronage and the actual passenger number
Fixed condition, it is unimpeded for obtaining the jam situation for the traffic route that the specified public transport is run.
It should be noted that method in the corresponding embodiment of Fig. 1, it can be by the congestion of traffic route provided in this embodiment
Situation acquisition device is realized.Detailed description may refer to the related content in the corresponding embodiment of Fig. 1, and details are not described herein again.
In the present embodiment, the actual passenger number inside specified public transport, Jin Eryou are obtained by acquiring unit
Analytical unit according to inside the specified public transport reference patronage and the actual passenger number, described in acquisition
The jam situation for the traffic route that specified public transport is run, due to eliminating the reliance on the GPS data of the vehicles, so that
Can effectively avoid due to the GPS data of the vehicles it is more sparse caused by congestion in road situation inaccuracy obtained
Technical problem, to improve the reliability of congestion in road situation acquisition.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided by the present invention, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or group
Part can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown
Or the mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.
The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer
It is each that device (can be personal computer, server or network equipment etc.) or processor (processor) execute the present invention
The part steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-
Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic or disk etc. it is various
It can store the medium of program code.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (8)
1. a kind of jam situation acquisition methods of traffic route characterized by comprising
Obtain the actual passenger number inside specified public transport；
According to inside the specified public transport reference patronage and the actual passenger number, obtain described specified
The jam situation for the traffic route that public transport is run；Wherein,
The reference patronage according to inside the specified public transport and the actual passenger number, described in acquisition
The jam situation for the traffic route that specified public transport is run, comprising:
If described meet the first specified requirements with reference to patronage and the actual passenger number, the specified public transport is obtained
The jam situation for the traffic route that tool is run is congestion；
If described meet the second specified requirements with reference to patronage and the actual passenger number, the specified public transport is obtained
The jam situation for the traffic route that tool is run is unimpeded.
2. the method according to claim 1, wherein described obtain actually multiplying inside specified public transport
Guest's number, comprising:
Obtain the environment temperature outside the environment temperature and the specified public transport inside the specified public transport
Degree；
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport
Degree obtains the actual passenger number inside the specified public transport.
3. according to the method described in claim 2, it is characterized in that, the ring according to inside the specified public transport
Environment temperature outside border temperature and the specified public transport obtains the reality inside the specified public transport
Patronage, comprising:
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport
Degree obtains the actual passenger number inside the specified public transport using prediction model trained in advance.
4. according to the method described in claim 3, it is characterized in that, the prediction model includes Logic Regression Models.
5. a kind of jam situation acquisition device of traffic route characterized by comprising
Acquiring unit, for obtaining the actual passenger number inside specified public transport；
Analytical unit, for according to inside the specified public transport reference patronage and the actual passenger people
Number obtains the jam situation for the traffic route that the specified public transport is run；Wherein,
The analytical unit, is specifically used for
If described meet the first specified requirements with reference to patronage and the actual passenger number, the specified public transport is obtained
The jam situation for the traffic route that tool is run is congestion；
If described meet the second specified requirements with reference to patronage and the actual passenger number, the specified public transport is obtained
The jam situation for the traffic route that tool is run is unimpeded.
6. device according to claim 5, which is characterized in that the acquiring unit is specifically used for obtaining the specified public affairs
The environment temperature and the environment temperature outside the specified public transport of vehicle interior altogether；And
According to the environment temperature outside the environment temperature and the specified public transport inside the specified public transport
Degree obtains the actual passenger number inside the specified public transport.
7. device according to claim 6, which is characterized in that the acquiring unit is specifically used for according to the specified public affairs
The environment temperature and the environment temperature outside the specified public transport of vehicle interior altogether, using the pre- of training in advance
Model is surveyed, the actual passenger number inside the specified public transport is obtained.
8. device according to claim 7, which is characterized in that the prediction model includes Logic Regression Models.
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| CN201610512083.1A CN106128097B (en) | 2016-06-30 | 2016-06-30 | The jam situation acquisition methods and device of traffic route |
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| CN106128097A (en) | 2016-11-16 |
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