CN107610282A - A kind of bus passenger flow statistical system - Google Patents
A kind of bus passenger flow statistical system Download PDFInfo
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- CN107610282A CN107610282A CN201710719694.8A CN201710719694A CN107610282A CN 107610282 A CN107610282 A CN 107610282A CN 201710719694 A CN201710719694 A CN 201710719694A CN 107610282 A CN107610282 A CN 107610282A
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Abstract
The invention discloses a kind of bus passenger flow statistical system, including：Waiting Passengen number on website passenger counting system statistics bus station；Coin detection device statistics coin patronage；IC-card and barcode scanning counters count are swiped the card and barcode scanning patronage；The movement locus that passenger's target tracking unit passes through the in-car selected passenger of TLD algorithm keeps tracks；It is arranged on the getting on or off the bus action determining unit at each car door and judges that selected passenger is getting off and is still getting on the bus；Vehicle-mounted passenger counting system is according to the movement locus of selected passenger and get on or off the bus passenger inside the vehicle number of the action statistics between the adjacent bus station of each two, get on the bus patronage and patronage of getting off；The number data of corresponding each bus station are made chart by passenger flow management system, to accumulate the chart of the volume of the flow of passengers of each bus station on public bus network.The present invention obtains in real time and updates passenger flow data, so as to provide data accurately and timely for the scientific and reasonable arrangement time of departure, formulation operation plan.
Description
Technical field
The present invention relates to public traffic management technical field, more particularly to a kind of bus passenger flow statistical system.
Background technology
The development of bus is always the developing solid foundation of public transport.Resident trip is increasingly dependent on public affairs
Hand over, so as to cause the volume of the flow of passengers on bus to be increased sharply.General bus is dispatched a car in the time interval of setting.But public transport
One feature of passenger flow is exactly that the volume of the flow of passengers is unstable, and passenger flow can increase sharply on some period or some circuit.Therefore, it is
It is easy to the adjustment of public bus network and the Real-Time Scheduling of public transit vehicle, it is necessary to comprehensively and accurately be analyzed the volume of the flow of passengers.
Although prior art also applies intelligent bus dispatching system, such as passes through pressure-sensitive pedal counting mode, red
Outer technical approach or image processing techniques mode etc. record to passenger.But in practical operation, pass through the above method
The passenger flow data of acquisition can not be sent to dispatching control center in time, and some acquisition methods are gathered in period commuter rush hour
Passenger flow data precision it is not high, so as to cause implement application be very restricted, enterprises of public transport can not obtain simultaneously in time
Passenger flow data is updated, rapid tune can not be made to bus operation plan and operation plan according to passenger flow real-time distribution situation of change
It is whole.Therefore, scheduling of the prior art still carries out statistical analysis to determine, so as to cause by dispatcher according to historical data
The scheduling system of intelligence can not play a role to greatest extent, and dispatching efficiency does not obtain larger raising.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of bus passenger flow statistical system, to obtain in real time and update passenger flow
Data, so as to provide information accurately and timely for the scientific and reasonable arrangement time of departure, formulation operation plan.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of bus passenger flow statistical system, there are multiple bus stations on each public bus network, including：Website passenger counts
Number system, it is arranged on the bus station, for counting the waiting Passengen number on the bus station；Coin detection device,
For counting the coin patronage got on the bus in the bus station；IC-card and barcode scanning counter, for counting in the public transport
What website was got on the bus swipe the card and barcode scanning patronage；Passenger's target tracking unit, for selected the multiplying by TLD algorithm keeps tracks in-car
The movement locus of visitor；Get on or off the bus and act determining unit, it is arranged at each car door, for judging the selected passenger
Get off and still getting on the bus；Vehicle-mounted passenger counting system, multiply for the movement locus according to the selected passenger and described select
Passenger inside the vehicle number of the action statistics between the adjacent bus station of each two of getting on or off the bus of visitor, and count in the public affairs
Hand over get on the bus patronage and the patronage of getting off got off in the bus station that website is got on the bus；Passenger flow management system, it is used for
Will the waiting Passengen number of the corresponding each bus station, the coin patronage, described swipe the card and barcode scanning passenger
Number, passenger inside the vehicle's number, it is described get on the bus patronage and the patronage of getting off makes chart, it is described to accumulate
The chart of the volume of the flow of passengers of each bus station on public bus network.
Preferably, the action determining unit of getting on or off the bus, it has a base in the position of the predetermined altitude of the car door
Directrix, the action determining unit of getting on or off the bus are established using the direction on the datum line as positive coordinate according to the datum line
Axle；When coordinate value of the selection area in the reference axis of the selected passenger on the occasion of to negative value from changing, then it is described up and down
Car action determining unit judges that the selected passenger gets off；When the selection area of the selected passenger is in the reference axis
Coordinate value from negative value on the occasion of change, then the action determining unit of getting on or off the bus judges that the selected passenger gets on the bus.
Preferably, in addition to car-mounted terminal, for being remotely connected with the passenger flow management system, by the waiting Passengen
Number, the coin patronage, described swipe the card and barcode scanning patronage, passenger inside the vehicle's number, the passenger people that gets on the bus
Number and the patronage of getting off pass through network delivery to the passenger flow management system.
Preferably, the waiting Passengen number of each bus station, the coin patronage, it is described swipe the card and
Barcode scanning patronage, passenger inside the vehicle's number, get on the bus patronage and the patronage of getting off data message all
With corresponding acquisition time information, to include the acquisition time in the chart that the passenger flow management system makes
Information.
Preferably, the coin patronage and it is described swipe the card and barcode scanning patronage and got on the bus number for first, institute
State passenger flow management system to be additionally operable to be calculated the described first number of getting on the bus with the patronage of getting on the bus, to take described first
Number of getting on the bus and the average value of the patronage of getting on the bus.
Compared with prior art, the beneficial effects of the present invention are：By each data acquisition equipment it is comprehensive will be
Website waiting Passengen number, patronage of getting on the bus, patronage of getting off etc. are counted, then that these accurate data are real-time
Ground sends the passenger flow management system of rear end to.These data are carried out convergence analysis by passenger flow management system, are obtained in real time, renewal visitor
Flow data, so as to make rapid adjustment to operation plan and operation plan according to passenger flow real-time distribution situation of change.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is a kind of system block diagram of bus passenger flow statistical system of the present invention；
Fig. 2 is a kind of data processing schematic diagram of bus passenger flow statistical system of the present invention；
Fig. 3 is a kind of action determining unit fundamental diagram of getting on or off the bus of bus passenger flow statistical system of the present invention.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it should be noted that for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.It is in addition, disclosed below
As long as each embodiment of the invention in involved technical characteristic do not form conflict can each other and be mutually combined.
There are multiple public bus networks in a region in city, there are multiple bus stations on each public bus network.This
Invention comprehensively counts the volume of the flow of passengers of each bus station using a kind of bus passenger flow statistical system, and in some period
The data such as patronage, number of getting on or off the bus between per two neighboring bus station.
As shown in figure 1, a kind of bus passenger flow statistical system of the present invention includes：Website passenger counting system 1, coin detection
Device 2, IC-card and barcode scanning counter 3, passenger's target tracking unit 4, get on or off the bus action determining unit 5, vehicle-mounted passenger counting system
6th, car-mounted terminal 7 and passenger flow management system 8.The website passenger counting system 1 for being arranged on the bus station is used to count institute
State the waiting Passengen number on bus station.Generally, website passenger counting system 1 by be arranged on the camera of bus station with
And the image analyzing unit being connected with camera counts to the patronage at website.Image analyzing unit can use existing
There are the TLD track algorithms in technology to be determined number.
, it is necessary to start to get on the bus in the passenger that this website is got on the bus after bus arrival.It is various due to passenger's payment method
Property, passenger can use coin, IC-card, mobile device to be paid the bill.Coin detection device 2, IC-card and barcode scanning are provided with car door
Counter 3 etc..Coin detection device 2 is used to count the coin patronage got on the bus in the bus station；IC-card and barcode scanning count
Device 3 be used for count got on the bus in the bus station swipe the card and barcode scanning patronage, wherein it is with mass transit card or citizen to swipe the card
Card etc. is swiped the card, and barcode scanning is to be scanned with mobile phone two-dimension code on IC-card and barcode scanning counter 3.Typically, insert coins patronage and
Swipe the card and the value of the sum of barcode scanning patronage is exactly the patronage got on the bus in this bus station.If the value of this sum is the
One gets on the bus number.
In order to more accurately be counted to the passenger that gets on the bus, present invention also offers passenger's target tracking unit 4, get on or off the bus
Act determining unit 5, vehicle-mounted passenger counting system 6.Passenger's target tracking unit is used to select by the way that TLD algorithm keeps tracks are in-car
The movement locus of passenger.So-called passenger's target following is exactly that a target interested is found out in a two field picture of video flowing,
Then the position of target appearance is dynamically marked in follow-up video image or is provided in image does not have target.First, exist
Selected passenger to be tracked is selected in first two field picture and marks position of the selected passenger in current frame image with rectangle frame,
Then the selected passenger confined using the tracking of intermediate value optical flow method, the position that tracking prediction goes out in next two field picture of selected passenger are started
Put.Meanwhile detector is detected by the way of variance grader, Ensemble classifier and neighbouring grader cascade in every two field picture
Selected passenger.Different from the prediction of tracker, the image of multiple selected passengers may be detected in a two field picture, with other
Selected occupant detection method is the same, and detection module is also possible to mistake occur, and the mistake of appearance is normal in selected occupant detection
The missing inspection seen and false retrieval.When tracker tracks failure in the picture, that is, the selected passenger traced into is similar to initial selected passenger
Degree is less than defined threshold value, just by the use of being detected in detector with the image of selected passenger's similarity maximum as tracking in image
The result arrived, and update the selected passenger model in tracker with detector.And study module mainly uses P-N learning algorithms pair
Two kinds of mistakes of detection module are assessed, and generate selected passenger model of the training sample to detection module according to assessment result
It is updated, while selected passenger's characteristic point of tracking module is updated to avoid such mistake from occurring again.Wherein P-N
The thought of study is that the mistake in detector is determined by two " experts ", and P expert checks that being detected module error is divided into positive sample
Data, N expert checks that being detected module error is divided into the data of negative sample.Although P, N expert can also produce deviation in itself,
It is that these errors can mutually compensate for, and can so increase the steady of study module if these deviations limit under certain condition
It is qualitative.The advantages of TLD algorithms is the motion with target, and system can constantly be learnt to the target of locking, to obtain
The newest external appearance characteristic of target, so as to improve tracking in time, optimal state is reached.And in TLD algorithms by tracker and
The method that detector combines is also a kind of adaptive, reliable tracking technique, while utilizes the mould of the on-line study of study module
Type reacts on tracking and detection module, can also avoid the phenomenon of the tracking failure caused by target deformation.
The action determining unit 5 of getting on or off the bus at each car door is arranged on to be used to judge that the selected passenger gets off also
It is to get on the bus, its specific determination methods is as shown in Figure 3.Action determining unit 5 get on or off the bus in the position of the predetermined altitude of car door
Putting has a datum line 401.Predetermined altitude is to be determined by the observation to the camera machine visual field with substantial amounts of test experiments,
Generally, predetermined altitude is from the floor at bus door up 1.3 meters or other more suitably numerical value.Get on or off the bus
Action determining unit 5 is established using the direction on the datum line 401 as positive reference axis according to the datum line 401.It is elected
Coordinate value of the selection area 402 of passenger in the reference axis is determined from changing on the occasion of to negative value, that is, selection area in Fig. 3
402 just move gradually downward from the top of datum line 401, and eventually off datum line 401, then the action of getting on or off the bus determines single
Member 5 judges that the selected passenger gets off.On the contrary, when the selection area 402 of the selected passenger is in the reference axis
Coordinate value is from negative value on the occasion of change, then the action determining unit 5 of getting on or off the bus judges that the selected passenger gets on the bus.
Therefore, vehicle-mounted passenger counting system 6 is used for according to the movement locus of the selected passenger and the selected passenger
Passenger inside the vehicle number of the action statistics of getting on or off the bus between the adjacent bus station of each two, and count in the bus station
What point was got on the bus get on the bus patronage and the patronage of getting off got off in the bus station.
As shown in figure 1, it is used to remotely be connected with long-range passenger flow management system 8 present invention additionally comprises car-mounted terminal 7.Vehicle
Upper each equipment first respectively by waiting Passengen number, coin patronage, swipe the card and barcode scanning patronage, passenger inside the vehicle people
Number, get on the bus patronage and patronage of getting off is transferred to car-mounted terminal 7, then car-mounted terminal is again by network by these data
It is transferred to passenger flow management system 8.
Passenger flow management system 8 is used to multiply the waiting Passengen number of corresponding each bus station, the coin
Guest's number, described swipe the card and barcode scanning patronage, passenger inside the vehicle's number, get on the bus patronage and the passenger that gets off
Number makes chart, to accumulate the chart of the volume of the flow of passengers of each bus station on the public bus network.Also, the visitor
Workflow Management System is additionally operable to be calculated the described first number of getting on the bus with the patronage of getting on the bus, to take described first to get on the bus
Number and the average value of the patronage of getting on the bus, so as to obtain number of more accurately getting on the bus.Moreover, each bus station
The waiting Passengen number, it is described coin patronage, it is described swipe the card and barcode scanning patronage, passenger inside the vehicle's number,
The data message of get on the bus patronage and the patronage of getting off is all with corresponding acquisition time information, to cause
State and the acquisition time information is included in the chart that passenger flow management system is made.
Fig. 2 shows a kind of data processing schematic diagram of bus passenger flow statistical system of the present invention.First, bus passenger flow department of statistic
System 010 by the waiting Passengen number for each bus station being collected into, it is described coin patronage, it is described swipe the card and
Barcode scanning patronage, passenger inside the vehicle's number, get on the bus patronage and the patronage of getting off, and these data
Incidental acquisition time information all makes chart, to form the chart of bus station passenger flow 011, public bus network passenger flow number respectively
According to 012 chart, the chart of public transport network passenger flow 013.Moreover, there is Intellignet public transit dispatching system in public transport background server
020, it mainly includes public bus network station data 021, public transport gps data 022, public traffic vehicles schedule service data 023.By intelligence
Energy bus dispatching system 020 is analyzed together with the data and chart that are obtained in bus passenger flow statistical system 010.Data mining
It is to be combined the mode of these data passage time lines or bus routes with merging 100.Then bus passenger flow divides in real time
101 are analysed by these data combinatory analyses.Wherein, website of getting on or off the bus judge 103 specially to each bus station get on the bus number and
The number of getting off is analyzed, so as to be ranked up according to get on the bus most bus stations and most bus station of getting off.Except
Website of getting on or off the bus judges 103, and bus passenger flow analyzes 101 in real time also includes transfer discriminatory analysis 104, passenger flow Annual distribution characteristic
105th, passenger flow dynamic characteristic 106, in short-term passenger flow characteristic 107, so as to obtain bus passenger flow short-term prediction 201, to judge in the case where connecing
The trend of bus passenger flow in a period of time come.Finally, prediction result detection and mould are obtained according to bus passenger flow short-term prediction 201
Type adjustment 202, it is that bus passenger flow trend proposes constructive scheduling scheme in ensuing a period of time, public transit vehicle is according to must
To scheme be scheduled, so as to obtain bus dispatching using 301.
A kind of management of passenger flow of bus passenger flow statistical system based on accurately passenger flow analysing and systematization of the present invention so that
Data can be effectively quickly using outer, moreover it is possible to stored and provided analytic function in platform, with provide promptly and accurately, Quan Mianzhen
The trip information and characteristic rule of bus passenger flow are grasped on the spot.Public traffic management person and designer can make scientific and reasonable rule accordingly
Draw and decision-making, provides reliable, accurate bus passenger flow data message for enterprises of public transport's operation management and planning and designing, to build height
The city intelligent public transit system of effect has important data supporting function.
Embodiments of the present invention are explained in detail above in association with accompanying drawing, but the invention is not restricted to described implementation
Mode.For a person skilled in the art, in the case where not departing from the principle of the invention and spirit, to these embodiments
A variety of change, modification, replacement and modification are carried out, are still fallen within protection scope of the present invention.
Claims (5)
1. a kind of bus passenger flow statistical system, there are multiple bus stations on each public bus network, it is characterised in that including：
Website passenger counting system, it is arranged on the bus station, for counting the waiting Passengen people on the bus station
Number；
Coin detection device, for counting the coin patronage got on the bus in the bus station；
IC-card and barcode scanning counter, for count got on the bus in the bus station swipe the card and barcode scanning patronage；
Passenger's target tracking unit, for the movement locus by the in-car selected passenger of TLD algorithm keeps tracks；
Get on or off the bus and act determining unit, it is arranged at each car door, for judging that the selected passenger is getting off still
Get on the bus；
Vehicle-mounted passenger counting system, the action of getting on or off the bus for the movement locus according to the selected passenger and the selected passenger
Passenger inside the vehicle's number between the adjacent bus station of each two of statistics, and count got on the bus in the bus station it is upper
Car patronage and the patronage of getting off got off in the bus station；
Passenger flow management system, for each the waiting Passengen number of the bus station, the coin passenger people will to be corresponded to
It is several, described to swipe the card and barcode scanning patronage, passenger inside the vehicle's number, patronage and the patronage of getting off of getting on the bus
Chart is made, to accumulate the chart of the volume of the flow of passengers of each bus station on the public bus network.
2. bus passenger flow statistical system according to claim 1, it is characterised in that the action determining unit of getting on or off the bus,
It has a datum line in the position of the predetermined altitude of the car door, and the action determining unit of getting on or off the bus is according to the benchmark
Line is established using the direction on the datum line as positive reference axis；When the selection area of the selected passenger is in the reference axis
On coordinate value from changing on the occasion of to negative value, then it is described get on or off the bus action determining unit judge that the selected passenger gets off；
When coordinate value of the selection area in the reference axis of the selected passenger is from negative value on the occasion of change, then it is described get on or off the bus it is dynamic
Make determining unit and judge that the selected passenger gets on the bus.
3. bus passenger flow statistical system according to claim 1, it is characterised in that also including car-mounted terminal, for institute
State passenger flow management system remotely to connect, by the waiting Passengen number, the coin patronage, described swipe the card and barcode scanning multiplies
Guest's number, passenger inside the vehicle's number, get on the bus patronage and the patronage of getting off are by network delivery to described
Passenger flow management system.
4. according to the bus passenger flow statistical system any one of claim 1-3, it is characterised in that each bus station
The waiting Passengen number of point, the coin patronage, described swipe the card and barcode scanning patronage, the passenger inside the vehicle people
The data message of several, described get on the bus patronage and the patronage of getting off all with corresponding acquisition time information so that
Obtain in the chart that the passenger flow management system is made and include the acquisition time information.
5. bus passenger flow statistical system according to claim 4, it is characterised in that the coin patronage and the brush
Card and barcode scanning patronage and got on the bus number for first, the passenger flow management system be additionally operable to by described first get on the bus number with
The patronage of getting on the bus is calculated, to take the described first average value for getting on the bus number and the patronage of getting on the bus.
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| CN201710719694.8A CN107610282A (en) | 2017-08-21 | 2017-08-21 | A kind of bus passenger flow statistical system |
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| CN201710719694.8A CN107610282A (en) | 2017-08-21 | 2017-08-21 | A kind of bus passenger flow statistical system |
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