CN106204404A - The method of adjustment of a kind of public transport transport power and system - Google Patents
The method of adjustment of a kind of public transport transport power and system Download PDFInfo
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- CN106204404A CN106204404A CN201510227476.3A CN201510227476A CN106204404A CN 106204404 A CN106204404 A CN 106204404A CN 201510227476 A CN201510227476 A CN 201510227476A CN 106204404 A CN106204404 A CN 106204404A
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Abstract
The invention provides method of adjustment and the system of a kind of public transport transport power, wherein, described method includes: the position data positioning data and platform according to passenger determines the platform residing for passenger；Utilize passenger to position data and obtain passenger's waiting time in residing platform；Determine the incidence relation of passenger and each bar circuit in described platform；According to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that each bar circuit is waited for bus duration result by passenger；Utilize corrected parameter that described duration result of waiting for bus is modified, obtain the described platform transport capacity resource demand to each bar circuit；Described transport capacity resource demand is analyzed, and utilizes analysis result that public transport transport power is adjusted.The present invention obtains passenger's dynamic need to the public transport transport capacity resource of specific platform and specific circuit.Further, it is contemplated that the stop duration that bus is in platform, the factor such as duration leaving from station of a upper regular bus, demand result is revised further.
Description
Technical field
The present invention relates to public transit system technical field, particularly relate to a kind of public transport transport power method of adjustment and
System.
Background technology
The quickening of Urbanization Process In China, each big and medium-sized cities all enter motor vehicle high-speed developing period, city
Traffic imbalance between supply and demand becomes increasingly conspicuous, and the problem such as traffic congestion and environmental pollution is the most serious.In this background
Under, public transport all will be first developed as the crucial behave alleviating traffic problems in each big city.Remove
Popularization Bus information service, improve outside the hardware/software infrastructure such as circuit and station, by obtaining city
People's demand to public transport transport power, to allocate and to maximally utilize existing transport capacity resource, for alleviating public transport
Problems such as " difficulties of waiting for bus ", attracts more citizen to use bus trip, has great importance.
Flourish along with mobile Internet, location-based Bus transit informization service obtains citizen day by day
Welcome and accreditation, real-time public transport is arrived at a station, has been changed to the diversified information services such as inquiry, arrival reminding
Through playing an increasingly important role in civil plantation.Above-mentioned service achieves public transport transport capacity resource to city
The unidirectional announcement of the people, in order to help citizen to make rational planning for trip scheme.But simultaneously, citizen are to public transport
The demand of transport capacity resource but cannot be fed back to public transport company and administration section effectively, it is impossible to for transport power
The dynamic adaptation (such as frequency increase or local train) of resource and offer scientific basis is be provided.
It is said that in general, citizen's bus trip is waited for bus by platform and two links form by bus, platform is waited for bus
Time length is the important references that trip is experienced, and have expressed the time dimension demand to public transport transport power；
Time by bus, in the car of public transport, the degree of crowding and ride comfort then embody Spatial Dimension demand.For public affairs
The demand parameter of the time dimension and Spatial Dimension of shipping power has certain dependency, but Comparatively speaking,
Along with the quickening of big city people's rhythm of life, the degree of concern of time dimension demand is higher than space dimension
Degree demand.
Class application (APPlication, APP) is serviced by intelligent terminal and all kinds of Bus transit informization
User trajectory data that are universal, that gather during location-based service, have possessed analysis duration of waiting for bus isoparametric
Data basis.Additionally, public transit vehicle berthing time in platform reflects this road public the most to a certain extent
Hand over the transport power demand of car.The most increasing public transit vehicle has had location equipment (such as global location
System (Global Positioning System, GPS) or Big Dipper location terminal, position with GPS below
Illustrate as a example by terminal), it is possible to real time record and the location parameter of passback vehicle, combined circuit, website etc.
Static information, the real-time GPS data of above-mentioned public transport can be used as analyzing public transport transport capacity resource demand
Data basis.
Public transport intelligent traffic card has been popularized in the most a lot of big cities, and the brushing card data of all-purpose card collection is
Citizen's firsthand information to public transport transport power demand.
But there are the following problems:
1, bus card-reading data also cannot realize returning in real time, is only used for off-line analysis.Therefore, one
Denier has had occasion or accident, the when that the transport power demand occurrence dynamics of public transport being changed, and feedback
Not prompt enough.
2, the brushing card data that public transport is got on or off the bus only embodies the Spatial Dimension demand to public transport transport power, i.e. empty
The most beyond the maximum transport capacity of bus between.But the time demand to public transport transport power, special
It not that most important platform is waited for bus duration parameters, it is impossible to obtained by brushing card data.
Summary of the invention
The present invention provides method of adjustment and the system of a kind of public transport transport power, to solve to utilize passenger to public affairs
The problem handing over the time demand of transport capacity resource and public transport transport power is adjusted.
In order to solve the problems referred to above, the invention discloses the method for adjustment of a kind of public transport transport power, including:
The position data positioning data and platform according to passenger determines the platform residing for passenger；
Utilize passenger to position data and obtain passenger's waiting time in residing platform；
Determine the incidence relation of passenger and each bar circuit in described platform；
According to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that passenger is to each bar circuit
Duration result of waiting for bus；
Utilize corrected parameter that described duration result of waiting for bus is modified, obtain described platform to each bar circuit
Transport capacity resource demand；
Described transport capacity resource demand is analyzed, and utilizes analysis result that public transport transport power is adjusted.
Preferably, described position the position data of data and platform according to passenger and determine the station residing for passenger
Platform, including:
The passenger counted in predetermined period is utilized to position the longitude and latitude of last position in data
Coordinate, with the position data of at least one platform, determines and the latitude and longitude coordinates of last position described
The latitude and longitude coordinates point of last position that some distance is the shortest and described is in the coverage of platform
Platform is the platform residing for passenger；
Wherein, the position data of described platform includes the latitude and longitude coordinates of platform and the coverage of platform.
Preferably, determine the incidence relation of passenger and each bar circuit in described platform, including:
According to passenger's concern value to each bar circuit through described platform, pass through with the vehicle of each bar circuit
Described platform and passenger does not leaves platform and causes the attenuation quotient of incidence relation, with in the described waiting time
The vehicle of interior each bar circuit, through the number of times of described platform, obtains the incidence relation of passenger and each bar circuit.
Preferably, described according to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that take advantage of
Objective duration result that each bar circuit is waited for bus, including:
Respectively passenger is normalized operation to the incidence relation of each bar circuit, obtains normalization result；
Described normalization result was multiplied with the described waiting time, obtains passenger time each bar circuit is waited for bus
Long；
Duration of all passengers in described platform being waited for bus each bar circuit respectively adds up, and obtains described
The duration result of waiting for bus of platform each bar circuit.
Preferably, described utilize corrected parameter that described duration result of waiting for bus is modified, obtain described station
The platform transport capacity resource demand to each bar circuit, including:
The inbound time of the upper regular bus according to bar circuit each in current time, described platform and the time of staying
Determine corrected parameter；
Described corrected parameter is multiplied with described duration of waiting for bus, obtains the described platform transport power to each bar circuit
Resource requirement.
Correspondingly, the invention also discloses the adjustment system of a kind of public transport transport power, including:
Platform determines module, determines residing for passenger for positioning the position data of data and platform according to passenger
Platform；
Waiting time determines module, obtains passenger in residing platform for utilizing passenger to position data
Waiting time；
Incidence relation determines module, for determining passenger and the incidence relation of each bar circuit in described platform；
Duration of waiting for bus determines module, for during according to passenger to the incidence relation of each bar circuit and described wait
Between, it is thus achieved that each bar circuit is waited for bus duration result by passenger；
Transport capacity resource demand correction module, is used for utilizing corrected parameter to repair described duration result of waiting for bus
Just, the described platform transport capacity resource demand to each bar circuit is obtained；
Analysis and regulation module, for being analyzed described transport capacity resource demand, and utilizes analysis result pair
Public transport transport power is adjusted.
Preferably, described platform determines that module utilizes the passenger counted in predetermined period to position in data
The latitude and longitude coordinates of last position, and the position data of at least one platform, determine with described
The point of the latitude and longitude coordinates mark of the later position longitude and latitude apart from last the shortest and described position
Degree coordinate points platform in the coverage of platform is the platform residing for passenger；
Wherein, the position data of described platform includes the latitude and longitude coordinates of platform and the coverage of platform.
Preferably, described incidence relation determine module according to passenger to each bar circuit through described platform
Concern value, through described platform, passenger does not leaves platform and causes incidence relation with the vehicle of each bar circuit
Attenuation quotient, and within the described waiting time vehicle of each bar circuit through the number of times of described platform,
Incidence relation to passenger Yu each bar circuit.
Preferably, described in duration of waiting for bus determine module, including:
Normalization operation module, for being normalized behaviour to passenger to the incidence relation of each bar circuit respectively
Make, obtain normalization result；
Be multiplied processing module, for described normalization result being multiplied with the described waiting time, obtains passenger
Each bar circuit is waited for bus duration；
Wait for bus duration accumulator module, for respectively each bar circuit being waited for bus by all passengers in described platform
Duration adds up, and obtains the duration result of waiting for bus of described platform each bar circuit.
Preferably, described transport capacity resource demand correction module, including:
Corrected parameter determines module, for upper one class according to bar circuit each in current time, described platform
The inbound time of car and the time of staying determine corrected parameter；
Correcting module, for being multiplied with described duration of waiting for bus by described corrected parameter, obtains described platform pair
The transport capacity resource demand of each bar circuit.
Compared with background technology, the present invention includes advantages below:
Under the background of mobile Internet, by location-based information service classes APP such as Bus transit informization
Gather the gps data of passenger's trip, and analyze empty distribution character at that time, when particularly platform being waited for bus
The calculating of this parameter long, obtains dynamic to the public transport transport capacity resource of specific platform and specific circuit of passenger
Demand.Further, it is contemplated that the stop duration that bus is in platform, the factor such as duration leaving from station of a upper regular bus,
Demand result is revised further.
Accompanying drawing explanation
Fig. 1 is bus trip scene schematic diagram；
Fig. 2 is the flow chart of steps of the method for adjustment of a kind of public transport transport power in the embodiment of the present invention one；
Fig. 3 is the flow chart of steps of the method for adjustment of a kind of public transport transport power in the embodiment of the present invention two；
Fig. 4 is the structural representation of the adjustment system of a kind of public transport transport power in the embodiment of the present invention three；
Fig. 5 is the structural representation of the adjustment system of a kind of public transport transport power in the embodiment of the present invention four.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
The present invention is further detailed explanation with detailed description of the invention.
It is said that in general, typical bus trip scene is as shown in Figure 1:
1, passenger leaves for bus platform；
2, passenger waits at platform；
3, public transit vehicle is according to link travel, after entering the station, and passenger loading；
4, vehicle departures, passenger and public transit vehicle associated movement.
In technical solution of the present invention, define passenger's need to public transport transport power by platform duration parameters of waiting for bus
Ask.But, for a given platform, often there is a plurality of circuit process, passenger is to these circuits
Demand often there are differences.Accordingly, it would be desirable to the GPS track of public transit vehicle is done with passenger's GPS track
Correlation analysis.Such as, passenger at platform waiting time, the passenger if certain road public transit vehicle is out of the station
The most leaving from station, then represent this passenger and do not produce the demand to this road bus.
For ease of describing, data structure done as described below and define:
It is said that in general, passenger's GPS track is made up of a series of GPS anchor points, as shown in table 1:
Table 1 passenger's GPS anchor point gathers field (PersonGPS)
At present, passenger's GPS track can realize high frequency (1 second) and sampling with high precision.
Article one, public transport GPS record generally comprises such as content in table 2:
| Sequence number | Attribute-name | The most necessary | Explanation |
| 1 | BusLineID | It is | Circuit ID belonging to bus |
| 2 | BusID | It is | Unique mark of bus |
| 3 | GpsTime | It is | Gps data gathers the moment (yyyyMMddHHmmss) |
| 4 | GpsLong | It is | GPS longitude (6 decimal precision) |
| 5 | GpsLat | It is | GPS latitude (6 decimal longitudes) |
| 6 | GpsSpeed | It is | GPS velocity |
| 7 | GpsAngle | It is | GPS direction (positive north is 0 degree, dextrorotation three-sixth turn) |
Table 2 public transport GPS uploads explanation of field (BusGPS)
Bus platform comprises such as content in table 3:
| Sequence number | Attribute-name | The most necessary | Explanation |
| 1 | StopID | It is | Bus platform unique ID |
| StopName | No | Platform title | |
| StopLong | It is | Gate position longitude (6 decimal precision) | |
| StopLat | It is | Gate position latitude (6 decimal precision) | |
| 2 | BusLineCount | It is | Public bus network (not differentiating between up-downgoing) bar number through this point |
Table 3 bus platform table (BusStop)
The incidence relation of bus platform and circuit is as shown in table 4:
Table 4 public bus network and platform incidence relation table
Technical solution of the present invention needed in units of a calculating cycle, repeated the following step, described
The calculating cycle can be 5 minutes, it is also possible to uses other times interval to calculate the cycle as one, this
Bright the calculating cycle is not particularly limited.
The first step, determine the platform at passenger place.
For passenger's GPS sequence PG={p in the given calculating cyclei|1≤i≤I,pi∈ PersonGPS},
First the platform s at passenger place is determined.
It is meant that last GPS point p in computed range passenger's GPS sequenceIThe minimum station of distance
Platform, and pIDistance away from platform is less than scope γ of platform.Wherein, gps_len () function calculates two warps
Distance (consideration earth curvature) between latitude coordinate.
In order to simplify position fixing process, platform can be set up grid spatial index, pass through pICalculate passenger institute
Grid, and quickly select the platform set of surrounding.Additionally, come by nearest platform matching process
Determine the platform at passenger place, close and be difficult to by the simple feelings distinguished of distance for multiple gate positions
Condition, typically can be by carrying out Map Match (a kind of map match calculation to the high frequency GPS track of passenger
Method) operation be distinguish between, this is not in the range of the discussion of technical solution of the present invention.Without platform
It is made into merit, then stops the subsequent calculations of this GPS sequence.
Second step, calculates passenger's waiting time in platform.
GPS in sequential first entrance platform scope γ from front to back in definition passenger's GPS sequence PG
Point, for entering the station a little, is designated as pIN。
GPS in sequential first entrance platform scope γ from back to front in definition passenger's GPS sequence PG
Point, for going out website, is designated as pOUT。
Several special circumstances are had to should be noted that:
If 1 passenger is at upper one or come into the scope of platform s during front several calculating cycle, then
pINResult to retain the result of upper or front several computation of Period constant.
If 2 current period passengers not yet leave platform s, then pOUT=pI。
To sum up, passenger is designated as t the waiting time in platform swait=pOUT.GpsTime-pIN.GpsTime。
If twaitLess than 2 minutes, then remember twait=0, as it is possible that passenger simply passes by this platform, and
Do not stop at this platform and wait for bus.
3rd step, calculates the incidence relation of passenger and circuit.
Passenger χ stops at platform s and waits for bus, and has many bus process on this platform, and passenger only focuses on it
Main line bus in if, it is therefore desirable to calculate passenger's degree of concern to every road bus, be designated as
Focus (s, χ, l), if any one road during wherein l is stop over platform s main line public bus network.
Focus (s, χ, definition l) is determined by following several factors:
1, whether passenger χ clearly pays close attention to circuit l (may be based on back-end data analysis to draw) in APP,
Such as circuit of travelling frequently, often walk circuit etc..
2, passenger χ waits for bus period at platform, if circuit l has a vehicles while passing station process, and passenger not from
Standing, then represent passenger and be not intended to take the vehicle of circuit l, dependency reduces.
To sum up, draw:
Focus (s, χ, l)=Γ (χ, l) × ΛPass(s,χ,l)
Wherein, (χ, l) defines the passenger χ concern value to circuit l to Γ, if paid close attention to, represents a kind of strong phase
Guan Xing, arranges Γ (χ, l) ＞ 1；Otherwise, arrange Γ (χ, l)=1.
Λ defines vehicle and passes through and passenger's related fall coefficient (Λ ＜ 1) caused the most leaving from station,
(s, χ, l) define passenger χ number of times of circuit l vehicle process during platform s waits for bus to Psa, Λ with Pass is
Power relation.
3rd step turns the first step after having calculated, until all of passenger's GPS track data have processed,
Rear turn of the 4th step.
4th step, calculates passenger's waiting time to every circuit.
If there being M name passenger waiting for bus in platform s current slot, it is designated as Χ={ χj|1≤j≤M}；Platform
S has N bar public bus network stop over, is designated as L={lk|1≤k≤N}。
Note passenger χjWaiting time in platform is twait(s,χj)。
Note passenger χjTo circuit lkRelatedness be focus (s, χj,lk), the focus value to public bus network collection L
It is normalized operation,
Obtain passenger χjTo circuit l in platform skA length of when waiting for bus:
twait(s,χj,lk)=twait(s,χj)×focus'(s,χj,lk)。
In obtaining platform s, all passengers are to circuit lkA length of when waiting for bus:
5th step, result is modified by operation data based on public transit vehicle.
Except passenger's duration of waiting for bus in platform, if circuit lkA upper regular bus the most leaving from station for a long time,
And next regular bus does not also arrive, or vehicle causes, owing to the passenger that gets on the bus is numerous, interior time of staying mistake of standing
Long, also show from side that the demand of this road bus is being risen by passenger, the present invention based on above-mentioned two because of
Result is modified by element.
Circuit l in note platform skInbound moment of a upper regular bus be tinput(s,lk), the time of staying in station
For tstay(s,lk), above-mentioned two value can be read by table 4.
Gps data based on dynamic public transit vehicle and the static data of circuit website, when vehicles while passing station
Time, t can be calculatedinput(s,lk) and tstay(s,lk) two values, and update the content in table 4；Calculate tinput(s,lk)
And tstay(s,lk) method with in second step calculate passenger's platform waiting time similar, do not repeat at this.
Process out of the station based on a upper regular bus, is given circuit lkTime scale modification parameter of waiting for bus as follows:
Wherein, tcurRepresent current time (yyyyMMddHHmmss), if a upper regular bus leaves 5
Stop more than 2 minutes more than minute or in station, then result is carried out punitive weighting.
To sum up, platform s is obtained interior to circuit lkTransport power demand be:
Need(s,lk)=twait(s,lk)×Δ(s,lk)
In like manner can obtain any platform, the public transport transport power demand result of any circuit, this result can be made
The data foundation of transport power is optimized for public transport company and public transport planning management department.
A kind of public transport transport power that the present invention provide is discussed in detail below by enumerating several specific embodiment
Method of adjustment and system.
Embodiment one
The method of adjustment of a kind of public transport transport power that the embodiment of the present invention provide is discussed in detail.
With reference to Fig. 2, it is shown that the steps flow chart of the method for adjustment of a kind of public transport transport power in the embodiment of the present invention
Figure.
Step 100, the position data positioning data and platform according to passenger determines the platform residing for passenger.
In the embodiment of the present invention, it can be GPS sequence that passenger positions data, the passenger in subsequent operation
Location data use GPS sequence to be described equally.GPS sequence can be added up in predetermined period
Arriving, described predetermined period could be arranged to 5 minutes, it is also possible to is set to other times interval, the present invention
Predetermined period is not specifically limited by embodiment.
Meanwhile, passenger positions data can also be for big-dipper satellite data, and the embodiment of the present invention is to location data
It is not specifically limited.
Passenger's GPS sequence can include the content in above-mentioned table 1, mainly includes GPS longitude, GPS
Latitude and GPS gather the moment etc..
The gps data of platform can include the content in above-mentioned table 3, mainly includes gate position longitude
With gate position dimension etc..
There may be multiple platform around passenger, the platform determined in this step is the station that distance passenger is nearest
Platform.
Step 102, utilizes passenger to position data and obtains passenger's waiting time in residing platform.
Sort from front to back, in predetermined period according to the GPS collection moment in passenger's GPS sequence
In the point answered of first GPS sequence pair entered in the range of platform residing for passenger for entering the station a little, this GPS
The GPS collection moment of sequence is a corresponding time of entering the station.In predetermined period, last entrance is taken advantage of
The point that GPS sequence pair in the range of platform residing for visitor is answered is for going out website, and the GPS of this GPS sequence adopts
The collection moment is the time that website is corresponding.
Described step 102 can be: utilizes entering the station a corresponding time and going out in passenger's GPS sequence
The time that website is corresponding determines the waiting time obtaining passenger in residing platform.
Deduct a corresponding time of entering the station can obtain passenger at residing station by going out time corresponding to website
Waiting time in platform.
Step 104, determines the incidence relation of passenger and each bar circuit in described platform.
Passenger stops at platform and waits for bus, and has many bus process on this platform, and passenger only focuses on therein
If main line bus, it is therefore desirable to calculate passenger's degree of concern to every road bus, determine that passenger is with every
The incidence relation of bar circuit.
If certain circuit through described platform is paid close attention to by passenger, then passenger is to the line through described platform
The concern value on road is set greater than the numerical value of 1；If certain circuit through described platform is not related to by passenger
Note, then passenger is set to 1 to the concern value of the circuit through described platform.
The vehicle of the described circuit attenuation quotient that passenger does not leaves platform through described platform can be arranged
For the numerical value less than 1.
The vehicle of described circuit is within the described waiting time through the number of times of described platform, described circuit
Vehicle is through the number of times of described platform.
Step 106, according to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that passenger
Each bar circuit is waited for bus duration result.
The incidence relation of a certain bar circuit is normalized by one passenger operation, then normalization is operated
The waiting time of this circuit is multiplied by result with this passenger, obtains this passenger when waiting for bus this circuit
Long, this circuit is waited for bus duration it is then determined that obtain other passengers, by all passengers to this circuit
Duration of waiting for bus add up, obtain passenger and this circuit waited for bus duration result.
In like manner, it may be determined that obtain passenger and bar circuit each in described platform is waited for bus duration result.
Step 108, utilizes corrected parameter to be modified described duration result of waiting for bus, obtains described platform
Transport capacity resource demand to each bar circuit.
Described corrected parameter can according to a upper regular bus of bar circuit each in current time, platform inbound time
Carve and the time of staying is determined.
This step utilizes corrected parameter to be that a upper regular bus leaves to the precondition that duration of waiting for bus is modified
Platform more than 5 minutes or in platform stop more than 2 minutes.
Step 110, is analyzed described transport capacity resource demand, and utilizes analysis result to public transport transport power
It is adjusted.The transport capacity resource demand of bar circuit each in platform is analyzed, is referred to analysis result
The transport capacity resource of respective lines is increased or decreased.
In sum, the embodiment of the present invention is under the background of mobile Internet, by bases such as Bus transit informization
Information service class APP in position gathers the gps data of passenger's trip, and analyzes space division Boot at that time
Property, the calculating of this parameter of duration of particularly platform being waited for bus, obtain passenger to specific platform and certain line
The dynamic need of the public transport transport capacity resource on road.Further, it is contemplated that the stop duration that bus is in platform, on
The factors such as the duration leaving from station of one regular bus, revise further to demand result, obtain after utilizing correction
Transport capacity resource demand is analyzed, thus adjusts public transport transport power.
Embodiment two
The method of adjustment of a kind of public transport transport power that the embodiment of the present invention provide is discussed in detail.
With reference to Fig. 3, it is shown that the steps flow chart of the method for adjustment of a kind of public transport transport power in the embodiment of the present invention
Figure.
Step 200, according to the passenger's global position system GPS sequence counted in predetermined period and extremely
The gps data of a few platform determines the platform residing for passenger.
In the embodiment of the present invention, described predetermined period could be arranged to 5 minutes, it is also possible to is set to other
Time interval, predetermined period is not specifically limited by the embodiment of the present invention.
Passenger's GPS sequence can include the content in above-mentioned table 1, mainly includes GPS longitude, GPS
Latitude and GPS gather the moment etc..
The gps data of platform can include the content in above-mentioned table 3, mainly includes gate position longitude
With gate position dimension etc..
There may be multiple platform around passenger, the platform determined in this step is the station that distance passenger is nearest
Platform.
Preferably, described step 200 can be:
The passenger counted in predetermined period is utilized to position the longitude and latitude of last position in data
Coordinate, with the position data of at least one platform, determines and the latitude and longitude coordinates of last position described
The latitude and longitude coordinates point of last position that some distance is the shortest and described is in the coverage of platform
Platform is the platform residing for passenger.
Wherein, the position data of described platform can include the latitude and longitude coordinates of platform and the covering model of platform
Enclose.
When last GPS in described passenger's GPS sequence is that in passenger's GPS sequence, GPS gathers
Carve up-to-date gps data.
The coverage of described platform can be understood as point centered by the longitude and latitude of platform, and preset distance is
The border circular areas scope of radius.
Step 202, utilize the corresponding time of entering the station in passenger's GPS sequence corresponding with going out website time
Between determine the waiting time obtaining passenger in residing platform.
Sort from front to back, in predetermined period according to the GPS collection moment in passenger's GPS sequence
In the point answered of first GPS sequence pair entered in the range of platform residing for passenger for entering the station a little, this GPS
The GPS collection moment of sequence is a corresponding time of entering the station.In predetermined period, last entrance is taken advantage of
The point that GPS sequence pair in the range of platform residing for visitor is answered is for going out website, and the GPS of this GPS sequence adopts
The collection moment is the time that website is corresponding.
Deduct a corresponding time of entering the station can obtain passenger at residing station by going out time corresponding to website
Waiting time in platform.
Step 204, according to passenger to the concern value of each bar circuit through described platform and each bar circuit
Vehicle through described platform, passenger does not leaves platform and cause incidence relation attenuation quotient, and
In the described waiting time, the vehicle of each bar circuit is through the number of times of described platform, determines passenger and each bar circuit
Incidence relation.
Passenger stops at platform and waits for bus, and has many bus process on this platform, and passenger only focuses on therein
If main line bus, it is therefore desirable to calculate passenger's degree of concern to every road bus, determine that passenger is with every
The incidence relation of bar circuit.
If certain circuit through described platform is paid close attention to by passenger, then passenger is to the line through described platform
The concern value on road is set greater than the numerical value of 1；If certain circuit through described platform is not related to by passenger
Note, then passenger is set to 1 to the concern value of the circuit through described platform.
The vehicle of the described circuit attenuation quotient that passenger does not leaves platform through described platform can be arranged
For the numerical value less than 1.
Preferably, step 204 can be:
By passenger's concern value to certain circuit through described platform, with the vehicle of this circuit through institute
State platform and passenger does not leaves platform and causes the attenuation quotient of incidence relation, within the described waiting time
The vehicle of this circuit is multiplied through the power of the number of times of described platform, obtains associating of passenger and this circuit
Relation.
In like manner, it is also possible to obtain passenger's incidence relation to other circuits.
Step 206, according to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that passenger
Each bar circuit is waited for bus duration result.
Respectively the incidence relation of each bar circuit is normalized by passenger operation, then by normalization operation knot
The waiting time of each bar circuit is multiplied by fruit with passenger, obtains passenger and waits for bus each bar circuit duration；Again
The duration of waiting for bus of the different passengers of same line is added up, obtain passenger each bar circuit is waited for bus duration knot
Really.
Preferably, described step 206 may include that
Step 2061, is normalized operation to passenger to the incidence relation of each bar circuit respectively, is returned
One changes result.
The incidence relation of the circuit that it is paid close attention to is normalized by each passenger in platform coverage
Operation.
Step 2062, is multiplied described normalization result with the described waiting time, obtains passenger to each bar line
The duration of waiting for bus on road.
The incidence relation of the circuit that it is paid close attention to is normalized by a passenger in platform coverage
The waiting time of this circuit is multiplied in platform by the normalization result of operation with this passenger, obtains this and takes advantage of
Objective duration of in platform, this circuit being waited for bus.
Then need to obtain all passengers in platform this circuit to be waited for bus duration.
In like manner, it is thus achieved that in platform, other circuits are waited for bus duration by passenger.
Step 2063, duration of all passengers in described platform being waited for bus each bar circuit respectively tires out
Add, obtain the duration result of waiting for bus of described platform each bar circuit.
Duration of multidigit passenger being waited for bus same line adds up, and obtains the duration of waiting for bus of same line
Result.
Step 208, utilizes corrected parameter to be modified described duration result of waiting for bus, obtains described platform
Transport capacity resource demand to each bar circuit.
Described corrected parameter can according to a upper regular bus of bar circuit each in current time, platform inbound time
Carve and the time of staying is determined.
This step utilizes corrected parameter to be that a upper regular bus leaves to the precondition that duration of waiting for bus is weighted
Platform more than 5 minutes or in platform stop more than 2 minutes.
Preferably, described step 208 may include that
Step 2081, according to the inbound time of a upper regular bus of bar circuit each in current time, described platform
Corrected parameter is determined with the time of staying.
Described corrected parameter isWherein, tcurWhen representing current
Between, tinput(s,lk) circuit l in platform skInbound time of a upper regular bus, tstay(s,lk) it is the time of staying.
Step 2082, is multiplied described corrected parameter with described duration of waiting for bus, obtains described platform to each bar
The transport capacity resource demand of circuit.
Step 210, is analyzed described transport capacity resource demand, and utilizes analysis result to public transport transport power
It is adjusted.
The transport capacity resource demand of bar circuit each in platform is analyzed, be referred to analysis result increase or
Reduce the transport capacity resource of respective lines.
In sum, the embodiment of the present invention is under the background of mobile Internet, by bases such as Bus transit informization
Information service class APP in position gathers the gps data of passenger's trip, and analyzes space division Boot at that time
Property, the calculating of this parameter of duration of particularly platform being waited for bus, obtain passenger to specific platform and certain line
The dynamic need of the public transport transport capacity resource on road.Further, it is contemplated that the stop duration that bus is in platform, on
The factors such as the duration leaving from station of one regular bus, revise further to demand result, obtain after utilizing correction
Transport capacity resource demand is analyzed, thus adjusts public transport transport power.
Embodiment three
The adjustment system of a kind of public transport transport power that the embodiment of the present invention provide is discussed in detail.
With reference to Fig. 4, it is shown that the structural representation of the adjustment system of a kind of public transport transport power in the embodiment of the present invention
Figure.
Described system may include that platform determines module 300, and the waiting time determines module 302, association
Relationship determination module 304, duration of waiting for bus determines module 306, transport capacity resource demand correction module 308, divides
Analysis adjusting module 310.
Relation function and each module of each module between is discussed in detail separately below.
Platform determines module 300, determines passenger for positioning the position data of data and platform according to passenger
Residing platform.
Waiting time determines module 302, obtains passenger at residing platform for utilizing passenger to position data
The interior waiting time.
Incidence relation determines module 304, for determining associating of passenger and each bar circuit in described platform
Relation.
Duration of waiting for bus determines module 306, for according to passenger to the incidence relation of each bar circuit and described etc.
Treat the time, it is thus achieved that each bar circuit is waited for bus duration result by passenger.
Transport capacity resource demand correction module 308, is used for utilizing corrected parameter to enter described duration result of waiting for bus
Row is revised, and obtains the described platform transport capacity resource demand to each bar circuit.
Analysis and regulation module 310, for being analyzed described transport capacity resource demand, and utilizes analysis knot
Public transport transport power is adjusted by fruit.
In sum, the embodiment of the present invention is under the background of mobile Internet, by bases such as Bus transit informization
Information service class APP in position gathers the gps data of passenger's trip, and analyzes space division Boot at that time
Property, the calculating of this parameter of duration of particularly platform being waited for bus, obtain passenger to specific platform and certain line
The dynamic need of the public transport transport capacity resource on road.Further, it is contemplated that the stop duration that bus is in platform, on
The factors such as the duration leaving from station of one regular bus, revise further to demand result, obtain after utilizing correction
Transport capacity resource demand is analyzed, thus adjusts public transport transport power.
Embodiment four
The adjustment system of a kind of public transport transport power that the embodiment of the present invention provide is discussed in detail.
With reference to Fig. 5, it is shown that the structural representation of the adjustment system of a kind of public transport transport power in the embodiment of the present invention
Figure.
Described system may include that platform determines module 400, and the waiting time determines module 402, association
Relationship determination module 404, duration of waiting for bus determines module 406, transport capacity resource demand correction module 408, divides
Analysis adjusting module 410.
Wherein, duration of waiting for bus described in determines that module 406 may include that normalization operation module 4061, phase
Take advantage of processing module 4062, duration accumulator module 4063 of waiting for bus.
Described transport capacity resource demand correction module 408 may include that corrected parameter determines module 4081, repaiies
Positive module 4082.
Relation function and each module of each module between is discussed in detail separately below.
Platform determines module 400, for according to the passenger's global positioning system counted in predetermined period
The gps data of GPS sequence and at least one platform determines the platform residing for passenger.
Preferably, described platform determines that module 400 utilizes the passenger counted in predetermined period to position number
The latitude and longitude coordinates of last position according to, with the position data of at least one platform, determines and institute
State the longitude and latitude of the shortest and described last position of latitude and longitude coordinates point distance of last position
Coordinate points platform in the coverage of platform is the platform residing for passenger.
Wherein, the position data of described platform includes the latitude and longitude coordinates of platform and the coverage of platform.
Waiting time determines module 402, for utilizing entering the station a corresponding time in passenger's GPS sequence
The time corresponding with going out website determines the waiting time obtaining passenger in residing platform.
Incidence relation determines module 404, for according to passenger to the concern value of the circuit through described platform,
Through described platform, passenger does not leaves the attenuation quotient of platform and in described wait to the vehicle of described circuit
In time, the vehicle of described circuit is through the number of times of described platform, determines associating of passenger and described circuit
System.
Preferably, described incidence relation determine module 404 according to passenger to each bar line through described platform
The concern value on road, through described platform, passenger does not leaves platform and causes associating with the vehicle of each bar circuit
The attenuation quotient of relation, and within the described waiting time vehicle of each bar circuit through described platform time
Number, obtains the incidence relation of passenger and each bar circuit.
Duration of waiting for bus determines module 406, for according to passenger to the incidence relation of described circuit and described etc.
Treat the time, it is thus achieved that described circuit is waited for bus duration by passenger.
Preferably, duration of waiting for bus described in determines that module 406 may include that
Normalization operation module 4061, for carrying out normalizing to passenger to the incidence relation of each bar circuit respectively
Change operation, obtain normalization result.
Be multiplied processing module 4062, for described normalization result being multiplied with the described waiting time, obtains
Each bar circuit is waited for bus duration by passenger.
Wait for bus duration accumulator module 4063, for respectively by all passengers in described platform to each bar circuit
Duration of waiting for bus adds up, and obtains the duration result of waiting for bus of described platform each bar circuit.
Transport capacity resource demand correction module 408, is used for utilizing corrected parameter to add described duration of waiting for bus
Power, obtains the described platform transport capacity resource demand to described circuit.
Preferably, described transport capacity resource demand correction module 408 may include that
Corrected parameter determines module 4081, for according to bar circuit each in current time, described platform
The inbound time of one regular bus and the time of staying determine corrected parameter.
Correcting module 4082, for being multiplied with described duration of waiting for bus by described corrected parameter, obtains described station
The platform transport capacity resource demand to each bar circuit.
Analysis and regulation module 410, for being analyzed described transport capacity resource demand, and utilizes analysis knot
Public transport transport power is adjusted by fruit.
In sum, the embodiment of the present invention is under the background of mobile Internet, by bases such as Bus transit informization
Information service class APP in position gathers the gps data of passenger's trip, and analyzes space division Boot at that time
Property, the calculating of this parameter of duration of particularly platform being waited for bus, obtain passenger to specific platform and certain line
The dynamic need of the public transport transport capacity resource on road.Further, it is contemplated that the stop duration that bus is in platform, on
The factors such as the duration leaving from station of one regular bus, revise further to demand result, obtain after utilizing correction
Transport capacity resource demand is analyzed, thus adjusts public transport transport power.
For system embodiment, due to itself and embodiment of the method basic simlarity, so the comparison described
Simply, relevant part sees the part of embodiment of the method and illustrates.
Each embodiment in this specification all uses the mode gone forward one by one to describe, and each embodiment stresses
Be all the difference with other embodiments, between each embodiment, identical similar part sees mutually
?.
The method of adjustment of a kind of public transport transport power provided the embodiment of the present invention above and system, carried out
Being discussed in detail, principle and the embodiment of the present invention are set forth by specific case used herein,
The explanation of above example is only intended to help to understand method and the core concept thereof of the present invention；Meanwhile, right
In one of ordinary skill in the art, according to the thought of the present invention, in detailed description of the invention and range of application
On all will change, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. the method for adjustment of a public transport transport power, it is characterised in that including:
The position data positioning data and platform according to passenger determines the platform residing for passenger；
Utilize passenger to position data and obtain passenger's waiting time in residing platform；
Determine the incidence relation of passenger and each bar circuit in described platform；
According to passenger to the incidence relation of each bar circuit and described waiting time, it is thus achieved that passenger is to each bar circuit
Duration result of waiting for bus；
Utilize corrected parameter that described duration result of waiting for bus is modified, obtain described platform to each bar circuit
Transport capacity resource demand；
Described transport capacity resource demand is analyzed, and utilizes analysis result that public transport transport power is adjusted.
Method the most according to claim 1, it is characterised in that described position data according to passenger
The platform residing for passenger is determined with the position data of platform, including:
The passenger counted in predetermined period is utilized to position the longitude and latitude of last position in data
Coordinate, with the position data of at least one platform, determines and the latitude and longitude coordinates of last position described
The latitude and longitude coordinates point of last position that some distance is the shortest and described is in the coverage of platform
Platform is the platform residing for passenger；
Wherein, the position data of described platform includes the latitude and longitude coordinates of platform and the coverage of platform.
Method the most according to claim 1, it is characterised in that in determining passenger and described platform
The incidence relation of each bar circuit, including:
According to passenger's concern value to each bar circuit through described platform, pass through with the vehicle of each bar circuit
Described platform and passenger does not leaves platform and causes the attenuation quotient of incidence relation, with in the described waiting time
The vehicle of interior each bar circuit, through the number of times of described platform, obtains the incidence relation of passenger and each bar circuit.
Method the most according to claim 1, it is characterised in that described according to passenger to each bar line
The incidence relation on road and described waiting time, it is thus achieved that each bar circuit is waited for bus duration result by passenger, including:
Respectively passenger is normalized operation to the incidence relation of each bar circuit, obtains normalization result；
Described normalization result was multiplied with the described waiting time, obtains passenger time each bar circuit is waited for bus
Long；
Duration of all passengers in described platform being waited for bus each bar circuit respectively adds up, and obtains described
The duration result of waiting for bus of platform each bar circuit.
Method the most according to claim 1, it is characterised in that described utilize corrected parameter to institute
State duration result of waiting for bus to be modified, obtain the described platform transport capacity resource demand to each bar circuit, including:
The inbound time of the upper regular bus according to bar circuit each in current time, described platform and the time of staying
Determine corrected parameter；
Described corrected parameter is multiplied with described duration of waiting for bus, obtains the described platform transport power to each bar circuit
Resource requirement.
6. the adjustment system of a public transport transport power, it is characterised in that including:
Platform determines module, determines residing for passenger for positioning the position data of data and platform according to passenger
Platform；
Waiting time determines module, obtains passenger in residing platform for utilizing passenger to position data
Waiting time；
Incidence relation determines module, for determining passenger and the incidence relation of each bar circuit in described platform；
Duration of waiting for bus determines module, for during according to passenger to the incidence relation of each bar circuit and described wait
Between, it is thus achieved that each bar circuit is waited for bus duration result by passenger；
Transport capacity resource demand correction module, is used for utilizing corrected parameter to repair described duration result of waiting for bus
Just, the described platform transport capacity resource demand to each bar circuit is obtained；
Analysis and regulation module, for being analyzed described transport capacity resource demand, and utilizes analysis result pair
Public transport transport power is adjusted.
System the most according to claim 6, it is characterised in that described platform determines that module utilizes
The passenger counted in predetermined period positions the latitude and longitude coordinates of last position in data, and extremely
The position data of a few platform, determine the point of latitude and longitude coordinates mark with last position described away from
The latitude and longitude coordinates point of last position from the shortest and described platform in the coverage of platform
Platform residing for passenger；
Wherein, the position data of described platform includes the latitude and longitude coordinates of platform and the coverage of platform.
System the most according to claim 6, it is characterised in that described incidence relation determines module
According to passenger's concern value to each bar circuit through described platform, with the vehicle of each bar circuit through described
Platform and passenger does not leaves platform and cause the attenuation quotient of incidence relation, and each within the described waiting time
The vehicle of bar circuit, through the number of times of described platform, obtains the incidence relation of passenger and each bar circuit.
System the most according to claim 6, it is characterised in that described in duration of waiting for bus determine module,
Including:
Normalization operation module, for being normalized behaviour to passenger to the incidence relation of each bar circuit respectively
Make, obtain normalization result；
Be multiplied processing module, for described normalization result being multiplied with the described waiting time, obtains passenger
Each bar circuit is waited for bus duration；
Wait for bus duration accumulator module, for respectively each bar circuit being waited for bus by all passengers in described platform
Duration adds up, and obtains the duration result of waiting for bus of described platform each bar circuit.
System the most according to claim 6, it is characterised in that described transport capacity resource demand correction
Module, including:
Corrected parameter determines module, for upper one class according to bar circuit each in current time, described platform
The inbound time of car and the time of staying determine corrected parameter；
Correcting module, for being multiplied with described duration of waiting for bus by described corrected parameter, obtains described platform pair
The transport capacity resource demand of each bar circuit.
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| CN108806235A (en) * | 2017-05-03 | 2018-11-13 | 南京交通职业技术学院 | The intelligent public transportation dispatching method of on-demand service |
| CN109214753A (en) * | 2018-08-29 | 2019-01-15 | 安徽慧通互联科技有限公司 | A kind of method of driver's long-distance running circuit analysis in logistics transportation |
| CN113284362A (en) * | 2021-05-19 | 2021-08-20 | 中国联合网络通信集团有限公司 | Bus scheduling method, device, equipment and storage medium |
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| US20030120728A1 (en) * | 2001-12-25 | 2003-06-26 | Kousuke Kuroda | Schedule distribution system and schedule making method |
| CN101789175A (en) * | 2010-01-08 | 2010-07-28 | 北京工业大学 | Public transportation multi-route static coordination and dispatching method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030120728A1 (en) * | 2001-12-25 | 2003-06-26 | Kousuke Kuroda | Schedule distribution system and schedule making method |
| CN101789175A (en) * | 2010-01-08 | 2010-07-28 | 北京工业大学 | Public transportation multi-route static coordination and dispatching method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108806235A (en) * | 2017-05-03 | 2018-11-13 | 南京交通职业技术学院 | The intelligent public transportation dispatching method of on-demand service |
| CN109214753A (en) * | 2018-08-29 | 2019-01-15 | 安徽慧通互联科技有限公司 | A kind of method of driver's long-distance running circuit analysis in logistics transportation |
| CN113284362A (en) * | 2021-05-19 | 2021-08-20 | 中国联合网络通信集团有限公司 | Bus scheduling method, device, equipment and storage medium |
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| CN106204404B (en) | 2019-06-21 |
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