CN107563683A - Passenger and goods collaboration transportation resources and system in a kind of city - Google Patents
Passenger and goods collaboration transportation resources and system in a kind of city Download PDFInfo
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- CN107563683A CN107563683A CN201710600022.5A CN201710600022A CN107563683A CN 107563683 A CN107563683 A CN 107563683A CN 201710600022 A CN201710600022 A CN 201710600022A CN 107563683 A CN107563683 A CN 107563683A
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
- G08G1/202—Dispatching vehicles on the basis of a location, e.g. taxi dispatching
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Abstract
The present invention relates to passenger in a kind of city and goods collaboration transportation resources, comprise the following steps：S1, the first origin information and First terminal point information for obtaining passenger or goods；S2, the second origin information and the second endpoint information for obtaining some vehicles；Consignor person's stipulated place of S3, the vehicle for meeting requirement by the way, driver and passenger or goods and the time for reaching stipulated place, start passenger traffic reach on time after or shipping subtask is transported；S4, the vehicle persistently receive remaining passenger traffic for meeting same car task groups or shipping subtask, and each passenger traffic or shipping subtask are delivered into destination after being fully loaded with；When having passenger and goods addition " share-car ", passenger or goods arrive at expense and can be greatly reduced；The operating efficiency and income of driver can be also improved simultaneously.The present invention also provides passenger and goods collaboration transportation system in a kind of city.
Description
Technical field
The present invention relates to passenger in a kind of city and goods collaboration transportation resources and system.
Background technology
Taxi, net about car, shared bicycle, lorry, express delivery electric car etc. are the important components of urban transportation, greatly
The locus of passenger and goods in city is met in degree and moves demand.On the one hand, taxi, net about car and shared bicycle
The features such as Deng with its " comfortable, convenient, quick ", the deficiency of convention traffic instrument (such as bus, subway) is compensate for, but greatly
Passenger only has one or two people in most cases, and space resources wastes serious.On the other hand, lorry and express delivery electric car etc. be to a certain degree
On disclosure satisfy that the demand of goods express delivery, but with the rapid growth of Courier Service industry, often there is situations such as " wharf explosion ", and
And the customer with special time demand can not be met.
In recent years, the collaboration transport between the passenger-traffic system based on net about car and the freight transport system based on lorry turned into
The much-talked-about topic of discussion, the intelligent task allotment being particularly related among this.Including net Yue Che driver, passenger, express company, hair
Part people and addressee have different views to this.How intelligent coordinated passenger and freight task, reduce the space of passenger-traffic system
The wasting of resources, meet that the shipping task with special time demand is increasingly becoming the key problem of social concerns.The task of intelligence
Mixing system disclosure satisfy that the collaboration transport of passenger and freight, lift existing passenger and freight efficiency, reduces energy resource consumption and eases up
Solve road network pressure.
In terms of urban passenger, the method comparative maturity of task allotment, and with passenger particular demands (such as comfort level and when
Between) and change, it is main include requiring comfort level and time efficiency it is higher but to insensitive " special train " pattern of price and right
Comfort level and time efficiency require relatively low but more sensitive to price " share-car " pattern.
Firstth, " special train " pattern, and the pattern that taxi uses earliest both at home and abroad.That is passenger A or passenger A and companion
(generally total number of persons is no more than 4 people) network, reserving by phone or obtaining by way of roadside is solicited is driven by driver B
Taxi, passenger A informs that passenger A is sent to specified destination by driver B destinations, driver B after being instructed, and task is completed
Afterwards, passenger A pays the pattern of certain expense.Under " special train " pattern, driver B is during passenger is transported, although road
On have the passenger C or goods D of direct route, driver B is all without the passenger C or goods D of parking incidentally direct route, passenger C and goods D
Also need separately to seek other taxis.Under this mode, passenger A obtains comfortable experience and higher time efficiency by bus, but
It is that need to pay of a relatively high expense, and as similar passenger A passengers quantity increase, road network pressure can increase, causes congestion
Etc. problems.
Secondth, " share-car " pattern, this is a kind of supplement of upper pattern, is the production with internet fast development in nearly 2 years
Thing.That is passenger A or passenger A and companion's (generally total number of persons is no more than N people, and N is maximum passenger capacity) are pre- by network
The fixed net about car driven by driver B, driver B set out, but be somebody's turn to do according to predetermined destination after passenger A is connected to destination
Car is according in can preassigned pattern, that is to say, that after passenger C net about cars predetermined by network, net about car system judges whether suitable
Road, if by the way, inform driver B go to passenger C positions provide service, if now passenger inside the vehicle sum be no more than it is N number of, should
Car still in can subscription state, until the net about car is full.First place on car is typically only sent with charge free due to system and gets on the bus passenger (i.e.
Passenger A, after passenger A gets off, as passenger C, once analogize) the direct route passenger of road, therefore high degree improves the net
The about transport capacity of vehicle.Under this mode, the experience by bus of passenger and time efficiency can be reduced slightly, but be multiplied due to several
The presence of visitor, caused expense can (generally fixed price pattern) lower than " special train " pattern, meet to comfort level and time
Relatively low but more sensitive to the price passenger demand of efficiency requirements.
Above two system is complementary to one another, and is mutually promoted, and major small and medium-sized cities are employed extensively at home, is met all kinds of
Passenger particularly second " share-car " pattern, from scratch, has only spent several years, Er Qiezhan to the demand of trip mode
According to market larger share, this is primarily due to passenger and in most cases requires comfort level and time efficiency relatively low, still
To caused by price more sensitivity.According to《The trip industry depth investigation of 2016-2021 Chinese wisdoms and investment strategy planning point
Analysis report》It has been shown that, by October, 2015, select the userbase of net about vehicle to occupy and entirely use the 53.7% of car scale.
It can be seen that intelligent travel has become a kind of prevalence in China.The issue of last January Tsing-Hua University media research laboratory《Call a taxi
Software economics and social influence investigation report》It has been shown that, 90.3% taxi driver that investigated think that installing net about car software drops
Low rate of empty ride, wherein 41.2% driver thinks that monthly rate of empty ride declines 10%~30%, 3.9% driver thinks monthly empty
Sail rate and decline more than 30%.But this kind of pattern still has improvable space, net about car generally comprises seat cabin and boot two
Part, even if in the case of maximum passenger capacity (i.e. in-car has N names passenger), boot is typically also unoccupied state, that
Whether this part can also be used to the fast transportation for carrying out small freight
It is main to include " overall subdivision " pattern and " subdivision " pattern in terms of urban freight, mainly according to sender and addressee
The time demand of people and change, if sender and addressee be not high for time demand, can typically select " overall subdivision " mould
Formula, and when sender and addressee are higher to time demand, it can typically select " to segment " pattern.
Firstth, " overall subdivision " pattern, i.e., the mode of freight transportation used now along rich, Yuan Tongdeng express companies.Work as sender
After express delivery point will be delivered to soon, all express deliveries can be transported to a large-scale logistics deployment center and be distributed by express delivery point, will
A large amount of purpose region identical express deliveries are unified by the tool carriers such as aircraft or train to destination region, then further subdivision
Pocket simultaneously distributes express delivery.This transport by the pattern of entirety to subdivision especially suitable for Trans-Provincial/Municipal, long range, transport
Efficiency high, it is time-consuming shorter, from the point of view of current market situation, it can be reached along rich with next day, other express deliveries are omited according to express delivery distance
There is extension, the average haulage time in the whole nation is about 2~3 days.Due to its high efficiency, expense caused by the pattern is typically relatively low, average
10 yuan or so of per kilogram.Suitable rich time-consuming shorter, expense is of a relatively high, about 23 yuan of files classes transport.But while being suitable rich, it is somebody's turn to do
Pattern can not also meet the requirement of fast transportation in short distance, and particularly in emergency circumstances, a few hours are by the demand of cargo transport.
Secondth, " subdivision " pattern, i.e., the mode of freight transportation that most of companies of running errands, take-away now etc. uses.As sender and
Addressee for the time requirement of express delivery it is higher when, such as need certain part of vital document, important present, urgent in a few houres
When goods etc. is sent to, this " subdivision " pattern can be typically selected.This pattern is transported generally be directed to same city, and feature is exactly to transport
Speed is fast, time-consuming short, but often in order to quickly distribute, the practitioner of this pattern can use passenger traffic " special train " pattern will
Goods shifts, and space resources wastes the time cost for seriously, adding delivery person, therefore price is all significantly larger than above-mentioned " whole
Body segments " pattern.The service range largely taken out is usually no more than 5 kilometers, and this short-range transport is mostly by electric car
Complete.The fast electric motor-car to cover the sky and the earth in the street, there is part courier and even made a dash across the red light in order in a hurry, greatly improve fast
The person of passing and the danger of pedestrian.
Being mutually combined for above two mode of freight transportation meets long range and the requirement of short-range cargo transport.Long range
Goods transport systems are comparatively ripe, and are monopolized via major express company.But short-range " subdivision " pattern
But still have development space, it is contemplated that " share-car " pattern of passenger traffic still has an available boot space, and " share-car " though pattern
So relative " special train " pattern takes slightly longer, but still has " overall subdivision " incomparable time efficiency of pattern, because
This, which is contemplated that, combines the mode of passenger transportation of " share-car " pattern with the mode of freight transportation of " subdivision " pattern, builds people in a kind of city
And goods collaboration transportation system.
Current either passenger traffic or shipping, transport object is all relatively single, i.e. the only fortune visitor of fortune visitor, and the only fortune freighted
Goods, and can be with the pattern that passenger traffic is combined, so as to cause space resources waste and conevying efficiency in view of small-sized urgent kinds of goods
It is relatively low.For example, phase commuter rush hour on and off duty sooner or later, passenger traffic is the main object of urban taxi and net about vehicle, this when
The transportation demand of urgent small article is relatively low；In other times section, taxi and net about car reduce with respect to carrying task amount, still
Now because work or living needs, many urgent small freights need to transport；And passenger traffic idle has been arrived, many taxis and net
About car is in idle condition, now but very big with goods transportation demand with city.And in terms of shipping, particularly small-sized urgent kinds of goods, need
Wanting special messenger, client needs to pay the expense of great number for this, and cost performance is extremely low on behalf of running errands.
The content of the invention
In view of the above-mentioned problems in the prior art, it is a primary object of the present invention to provide in a kind of city passenger and
Goods cooperates with transportation resources and system.
The technical scheme of passenger and goods collaboration transportation resources is such in city provided by the invention：
Passenger and goods collaboration transportation resources, comprise the following steps in a kind of city：
S1, the first origin information and First terminal point information for obtaining passenger or goods, and generate passenger traffic or shipping subtask
Information, the first passenger traffic or shipping subtask path are generated according to the passenger traffic or shipping subtask information；
S2, the second origin information and the second endpoint information for obtaining some vehicles；When second origin information with it is described
When passenger traffic or shipping subtask path are in the first pre-determined distance L1, and the second endpoint information and the passenger traffic or shipping subtask
When path is in the second pre-determined distance L2, the passenger traffic or shipping subtask information, which are classified as, can pick passenger traffic or shipping subtask
And send prompting to neighbouring some vehicles；
S3, for meeting the vehicle required by the way, consignor person's stipulated place of driver and passenger or goods and to of about
Determine the time in place, passenger or goods are received reach on time after, and update optimal path again, passenger traffic is started according to optimal path
Or shipping subtask transport；
S4, the vehicle persistently receive remaining passenger traffic for meeting same car task groups or shipping subtask, until in vehicle
Passenger or goods reach vehicle it is fully loaded untill, while each passenger traffic or shipping subtask renewal in same car task groups is optimal
Path, each passenger traffic or shipping subtask are then delivered to destination one by one according to optimal path, when passenger or goods reach
Behind destination, the vehicle, which continues to repeat, receives passenger traffic or shipping subtask.
Wherein：The consignor person of the vehicle required in the step S3 for meeting direct route, driver and passenger or goods is about
Determine place and after the time for reaching stipulated place, wherein：
When passenger or consignor person are more than the first preset time threshold t1, passenger or consignor person's payment of vehicle driver with
And other passenger traffics in vehicle or shipping subtask penalty；
When passenger or consignor person are more than the second preset time threshold t2；Then think that passenger or consignor person fail to act about
Fixed, the vehicle drivers can freely cancel passenger traffic or the shipping subtask of the passenger or consignor person.
Meeting the vehicle required by the way in the step S3 is：Second origin information of Current vehicle and the passenger traffic or goods
Subtask path is transported in the first pre-determined distance L1, and the second endpoint information of vehicle and the passenger traffic or shipping subtask path
In the second pre-determined distance L2, while vehicle is to possess the vehicle that can continue to pick passenger traffic or shipping subtask, and not up to car
In the case of fully loaded.
Being divided into car task groups in the step S3：Regard the transport demand of a certain passenger or goods as a visitor
Fortune or shipping subtask, when other multiple passenger traffics or shipping subtask meet direct route demand, and other passenger traffics or shipping are appointed
When business meets to be less than the 3rd preset time threshold t3 with the Estimated Time Of Completion of first passenger traffic or shipping subtask difference, by the visitor
Fortune or shipping subtask form one with car task groups with first passenger traffic or shipping subtask.
The group number of the same car task groups of the vehicle is：Preset vehicle is N to the maximum passenger capacity of passenger, to goods most
Big cargo dead-weight is M, then the group number of most Datong District car task groups of the vehicle is：
RAlways=α × N+ β × M；
Wherein, α and β is the maximum passenger capacity and the weights of maximum cargo dead-weight under certain traffic condition.
The technical scheme of passenger and goods collaboration transportation system is such in city provided by the invention：
Passenger and goods collaboration transportation system in a kind of city, including passenger traffic or shipping customer end, driver's client and
Server, wherein：The passenger traffic or shipping customer end are used for the first origin information and the First terminal point letter for obtaining passenger or goods
Breath；Driver's client is used for the second origin information and the second endpoint information for obtaining the vehicle of driver driving；The service
If device is used for the first origin information and First terminal point information and stem driver client for receiving passenger traffic or shipping customer end respectively
The second origin information and the second endpoint information, and passenger traffic or shipping are generated according to the first origin information and First terminal point information
Mission bit stream, when second origin information and the passenger traffic or shipping subtask path are in the first pre-determined distance L1, and
When second endpoint information and the subtask path are in the second pre-determined distance L2, the passenger traffic or shipping subtask information are arranged
For that can pick passenger traffic or shipping subtask and send prompting；Meet the driver's client required by the way and passenger or goods posts goods
The time of passenger traffic or shipping customer end stipulated place and arrival stipulated place where personnel, passenger or goods are received reach on time after
Thing, driver's client plans optimal path again, and proceeds by passenger traffic or the transport of shipping subtask according to optimal path；So
Afterwards, the vehicle where driver's client persistently receives remaining passenger traffic for meeting same car task groups or shipping subtask, until vehicle
Untill middle passenger or goods are fully loaded, while each passenger traffic or shipping subtask in same car task groups updates optimal road again
Footpath, each passenger traffic or shipping subtask are then delivered to destination one by one according to optimal path, when passenger or shipping reach mesh
Ground after, driver's client, which continues to repeat, receives passenger traffic or shipping subtask.
Passenger and goods collaboration transportation system also include restriction module in city, appoint for obtaining passenger traffic or shipping
Passenger or goods in business reach the time of stipulated place, wherein：
When passenger or consignor person are more than the first preset time threshold t1, passenger or consignor person's payment of vehicle driver with
And other passenger traffics in vehicle or shipping subtask penalty；
When passenger or consignor person are more than the second preset time threshold t2；Then think that passenger or consignor person fail to act about
Fixed, the vehicle drivers can freely cancel passenger traffic or the shipping subtask of the passenger or consignor person.
The present invention has advantages below and beneficial effect：The present invention builds people and goods collaboration transport system in a kind of city
System, can solve the above problems to a certain extent, i.e., in passenger traffic busy, urban taxi and net about car owner will based on passenger traffic,
In passenger traffic idle, based on same city shipping, and in other stages, the two can be combined.The system, which can be realized in city, to be multiplied
Visitor and goods collaboration transport, and realize intelligent allocation, maximumlly lift the efficiency of existing passenger and freight, reduce manpower into
This, alleviate the urban traffic pressure brought of passenger and freight, also can city reduce the discharge of carbon dioxide, have for environmental protection
There is positive effect.
Brief description of the drawings
Fig. 1 is three kinds of situation schematic diagrams of passenger and goods collaboration transport in the embodiment of the present invention；
Fig. 2 is the schematic diagram of the same car task groups division of passenger and goods collaboration transport in the embodiment of the present invention；
Fig. 3 is that flow signal is allocated in certain passenger traffic or shipping subtask of passenger and goods collaboration transport in the embodiment of the present invention
Figure；
Fig. 4 is that all passenger traffic or shipping subtasks allotment flow of passenger and goods collaboration transport is shown in the embodiment of the present invention
It is intended to；
Fig. 5 is the stream that passenger and goods cooperate with restriction module in transportation system in city provided in an embodiment of the present invention
Journey schematic diagram；
Fig. 6 is the theory diagram that passenger and goods cooperate with transportation system in city provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
The present invention is further illustrated with specific embodiment below with reference to accompanying drawings.
As shown in figure 1, the present invention was divided into three periods one day：Passenger traffic busy, passenger traffic idle and other periods.In passenger traffic
Busy, urban taxi and net about car are switched to " share-car " pattern, and to service based on passenger traffic, the transport of receiving portion small freight please
Ask；In passenger traffic idle, urban taxi and net about car are switched to same city express mail express delivery pattern, using small freight transportation service as
It is main, receiving portion demand of passenger transport；Other periods in one day, and most times in one day, urban taxi and
Net about car is switched to collaboration travel position, while services the demand of passenger and freight, wherein, it is passenger and goods shown in Fig. 1
Cooperate with three kinds of situations of transport.
A certain passenger is transported demand and regards a passenger traffic subtask as by the present invention, when other multiple passenger traffic subtasks meet
During direct route demand, i.e., the passenger traffic subtask meets to be less than specific threshold with first passenger traffic subtask optimal path distance difference
When, the passenger traffic subtask and first passenger traffic subtask are formed into a passenger traffic task groups.System is to taxi or nets Yue Chefa
Task groups demand is sent, the driver to receive an assignment transports passenger according to optimal route and reaches specified destination one by one.In view of maximum
Handling capacity of passengers, the passenger traffic subtask quantity for setting a passenger traffic task groups are up to N number of (maximum passenger capacities of the N as the vehicle).By
, with freight demand in city also be present, only receive to need with the small shipping (small cargo) of passenger traffic task groups optimal path difference in now
Ask.Regard each freight demand as a shipping subtask, the shipping subtask number per vehicle be up to M (M be the car most
Big small article cargo dead-weight), this M shipping subtask forms a shipping task groups.Passenger traffic task groups and shipping task groups
Combination is referred to as the same car task groups of the vehicle, wherein, Fig. 2, which is illustrated, is divided into whole passenger traffic subtasks and shipping task groups
The process of some same car task groups.
For a certain subtask, either passenger traffic subtask or shipping subtask, system can be distributed away from its nearest neighbours
Taxi or net about car use for it, and at the same time cook up optimal path and selected for driver, in transportation, if having full
Other passenger traffics of foot " direct route " condition or shipping subtask, the driver receive the passenger traffic or shipping subtask, and system is according to the car
On same car task groups cook up again optimal path for driver select, under new optimum path planning, if with car task groups
The maximum passenger traffic subtask number and maximum shipping subtask number of the vehicle are not reached, the car persistently receives its of " direct route " condition
His passenger traffic subtask or shipping subtask, and continuous updating optimal path.Fig. 3 show driver's completion subtask a1 and transported
The decision-making of system in journey and scheduling process.Fig. 4 show the system decision-making and the scheduling process that driver completes task groups.
It has been observed that with the addition of new passenger, in the a1 transportations of subtask, multiple same car task groups can be respectively at
In.Continuous routing update can be undergone by completing subtask a1 transportation.Experienced by bus to ensure that passenger is certain, work as road
Footpath updates the path optimizing elapsed time initial to subtask a1 more than after threshold time, the driver no longer receive new shipping or
Passenger traffic subtask, until completing subtask a1.Subtask a1 is completed, transports the expense paid needed for passenger or goods where it
Multiple " with car task groups " fare it is cumulative obtain, due to the expense allocation mechanism of multiple " with car task groups ", therefore passenger
Or payment expense needed for cargo transport can be less than existing " special train " or " share-car " pattern.And driver due to conevying efficiency lifted,
Income can also be lifted.
Passenger and goods collaboration transportation resources, specifically include following steps in city provided in an embodiment of the present invention：
S1, the first origin information and First terminal point information for obtaining passenger or goods, and generate passenger traffic or shipping subtask
Information, the first passenger traffic or shipping subtask path are generated according to the passenger traffic or shipping subtask information；
S2, the second origin information and the second endpoint information for obtaining some vehicles；When second origin information with it is described
When passenger traffic or shipping subtask path are in the first pre-determined distance L1, and the second endpoint information and the passenger traffic or shipping subtask
When path is in the second pre-determined distance L2, the passenger traffic or shipping subtask information, which are classified as, can pick passenger traffic or shipping subtask
And send prompting to neighbouring some vehicles；
S3, for meeting the vehicle required by the way, consignor person's stipulated place of driver and passenger or goods and to of about
Determine the time in place, passenger or goods are received reach on time after, and update optimal path again, passenger traffic is started according to optimal path
Or shipping subtask transport；
S4, the vehicle persistently receive remaining passenger traffic for meeting same car task groups or shipping subtask, until in vehicle
Passenger or goods reach vehicle it is fully loaded untill, while each passenger traffic or shipping subtask renewal in same car task groups is optimal
Path, each passenger traffic or shipping subtask are then delivered to destination one by one according to optimal path, when passenger or goods reach
Behind destination, the vehicle, which continues to repeat, receives passenger traffic or shipping subtask.
Consignor person's stipulated place of the vehicle required in above-mentioned steps S3 for meeting direct route, driver and passenger or goods
After the time of arrival stipulated place, wherein：
When passenger or consignor person are more than the first preset time threshold t1, passenger or consignor person's payment of vehicle driver with
And other passenger traffics in vehicle or shipping subtask penalty；
When passenger or consignor person are more than the second preset time threshold t2；Then think that passenger or consignor person fail to act about
Fixed, the vehicle drivers can freely cancel passenger traffic or the shipping subtask of the passenger or consignor person.
Meeting the vehicle required by the way in above-mentioned steps S3 is：Second origin information of Current vehicle and the passenger traffic or goods
Subtask path is transported in the first pre-determined distance L1, and the second endpoint information of vehicle and the passenger traffic or shipping subtask path
In the second pre-determined distance L2, while vehicle is to possess the vehicle that can continue to pick passenger traffic or shipping subtask, and not up to car
In the case of fully loaded.
Being divided into car task groups in the step S3：Regard the transport demand of a certain passenger or goods as a visitor
Fortune or shipping subtask, when other multiple passenger traffics or shipping subtask meet direct route demand, and other passenger traffics or shipping are appointed
When business meets to be less than the 3rd preset time threshold t3 with the Estimated Time Of Completion of first passenger traffic or shipping subtask difference, by the visitor
Fortune or shipping subtask form one with car task groups with first passenger traffic or shipping subtask.
As shown in fig. 6, passenger and goods collaboration transportation system in the city of the embodiment of the present invention, it includes passenger traffic or shipping
Client, driver's client and server, wherein：The passenger traffic or shipping customer end are used to obtain the first of passenger traffic or shipping
Origin information and First terminal point information；Driver's client is used for the second origin information and for obtaining the vehicle of driver driving
Two endpoint informations；If the server is used to receive passenger traffic or the origin information of shipping customer end and stem driver client respectively
And endpoint information, and passenger traffic or shipping subtask information are generated according to the first origin information and First terminal point information, when described the
When two origin informations and the passenger traffic or shipping subtask path are in the first pre-determined distance, and the second endpoint information and the son
When task path is in the second pre-determined distance, the passenger traffic or shipping subtask information, which are classified as, can pick passenger traffic or shipping son times
It is engaged in and sends prompting；Meet the driver's client required by the way and needs carry out passenger traffic or shipping passenger traffic or shipping customer end
Stipulated place and the time for reaching stipulated place, receive passenger reach on time after or goods, driver's client are planned optimal again
Path, passenger traffic is proceeded by according to optimal path or shipping subtask is transported；Then, the vehicle where driver's client persistently connects
Remaining passenger traffic or the shipping subtask for meeting same car task groups are received, untill passenger traffic in vehicle or shipping are fully loaded, while basis
Optimal path is updated again with each passenger traffic or shipping subtask in car task groups, then one by one will be each according to optimal path
Passenger traffic or shipping subtask are delivered to destination, and after passenger or shipping arrive at, driver's client continues to repeat
Receive passenger traffic or shipping subtask.
Passenger in the city of the present invention and goods collaboration transportation resources are further illustrated below.
1. the same car task groups division in passenger and goods collaboration in the case of three kinds
A certain passenger or goods handling demand are regarded as a subtask by the present invention, when other multiple subtasks meet
During " direct route " demand, i.e., when the subtask meets to be less than specific threshold with first subtask optimal path distance difference, by this
Subtask and first sub- task composition one " with car task groups ", as shown in Figure 2.But in one day, three kinds can be divided into
Traffic condition, as shown in Figure 1, it is assumed that the maximum passenger capacity of the car is N, and maximum cargo (small freight) cargo dead-weight is M, then this hair
Most Datong District car task groups number of the daylight under certain traffic condition be：
RAlways=α × N+ β × M (1)
Wherein α and β is the weights of the maximum passenger capacity and maximum cargo dead-weight under certain traffic condition.Its value is according to the operation period
Determined with operational area, to meet the passenger and freight demand of different periods.When passenger or quantity of goods are equal to the period most
After big set amount, the car stops receiving new passenger traffic or freight demand.By taking morning peak as an example, the maximum carrying of certain 4 seat coach is set
Measure as 4, maximum small freight amount is 2, and when passenger inside the vehicle is 4 people, the car no longer receives new passenger, if small freight this moment
Amount is no more than 2, and the car can continue to small freight transport request, when the small freight number of in-car is also 2, car pause institute
There are passenger or small freight transport request, until thering is passenger getting off car or small freight to be unloaded.
2. flow is allocated in each subtask
1) subtask allotment distance and time calculate
For each subtask, either passenger or small freight, when it is got on the bus, calculate and reach its destination most
Good route distance SAlwaysWith time-consuming TAlways, for other passengers of " direct route " and the addition of small freight, initial best route can be more
New is that best route, actual path and time are divided into m segment, i.e. S " with car task groups "1, S2…SmAnd T1, T2…Tm, because
This completes the subtask actual range and the time-consuming S that can be more than initial calculationAlwaysAnd TAlways, i.e.,：
In order to ensure experiencing by bus for the subtask, the present invention is limited each completion subtask total time,
I.e. when there is the addition of other subtasks, there are increase (as shown in Figure 3) distance and time, but estimated " same under the conditions of certain
Car task groups " complete the total time of the subtask than initial scheduled time SAlwaysMore h hours, the car suspends new passenger traffic or shipping please
Ask.Therefore, for the subtask, its actual distance SIt is actualWith cost time TIt is actualFor：
2) spend and calculate after the allotment of subtask
For one " with car task groups ", its scheduling process complexity (as shown in Figure 4), it is contemplated that total cost and m segment
Time-consuming TiWith distance SiIt is relevant, make the caused expense P in the segmentiFor,
Pi=A × Ti+B×Si
Wherein A and B is respectively price and time, the coefficient of the linear calculated relationship of distance in the road section scope.Then driver is complete
It is into total cost caused by whole task groups：
Then for certain subtask, its payable price and the region total price and handling capacity of passengers, cargo dead-weight in certain section of region
It is related.Assuming that handling capacity of passengers, cargo dead-weight R in the regioni, then the subtask payable expense in the region is Pi/Ri,
The subtask is then completed, the cost after the allotment of its stroke is expected to be：
This explanation, after being allocated by task, subtask only needs to pay relative to lower expense of individually calling a taxi.And driver
The persistently distance increase of driving time, revenue growth.The expense and the difference of driver's income that all subtasks are paid, are received for platform
Enter, realize " three win ".
3) restriction of system high efficiency rate is maintained
It is a little the optimal guarantor for maintaining system high efficiency rate that each passenger traffic subtask and shipping subtask, which are reached by the designated time and picked,
Barrier.To avoid passenger or consignor person from occurring without stipulated place for a long time, and after reaching delivery place, when picking personnel are long
Between occur without, the present invention be provided with certain restriction.When passenger or consignor person are later than the first preset time threshold t1
Between after, the certain penalty of system collection, for compensating the loss of time of other passengers or goods on driver and car；When being later than
After two preset time threshold t2 times, then it is assumed that passenger or consignor person do not travel promise, and driver, which has the right freely to cancel this, to order
It is single.Specify the time of destination to be later than for the 3rd preset time threshold t3 moment if goods reaches, possess the platform side of the system
The loss of passenger or consignor person are compensated, as shown in Figure 5.
Finally it should be noted that：Above-described embodiments are merely to illustrate the technical scheme, rather than to it
Limitation；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in previous embodiment, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or substitutions, the essence of appropriate technical solution is departed from various embodiments of the present invention technical side
The scope of case.
Claims (7)
1. passenger and goods collaboration transportation resources in a kind of city, it is characterised in that：Comprise the following steps：
S1, the first origin information and First terminal point information for obtaining passenger or goods, and passenger traffic or shipping subtask information are generated,
First passenger traffic or shipping subtask path are generated according to the passenger traffic or shipping subtask information；
S2, the second origin information and the second endpoint information for obtaining some vehicles；When second origin information and the passenger traffic
Or shipping subtask path in the first pre-determined distance L1 when, and the second endpoint information and the passenger traffic or shipping subtask path
When in the second pre-determined distance L2, the passenger traffic or shipping subtask information are classified as can pick passenger traffic or shipping subtask and to
Neighbouring some vehicles send prompting；
S3, consignor person's stipulated place and arrival agreement ground for meeting the vehicle required by the way, driver and passenger or goods
The time of point, passenger or goods are received reach on time after, and update optimal path again, passenger traffic or goods are started according to optimal path
Transport subtask transport；
S4, the vehicle persistently receive remaining passenger traffic for meeting same car task groups or shipping subtask, until the passenger in vehicle
Or goods reach vehicle it is fully loaded untill, while each passenger traffic or shipping subtask in same car task groups updates optimal road
Footpath, each passenger traffic or shipping subtask are then delivered to destination one by one according to optimal path, when passenger or goods reach mesh
Ground after, the vehicle, which continues to repeat, receives passenger traffic or shipping subtask.
2. passenger and goods collaboration transportation resources in city according to claim 1, it is characterised in that in the step S3
For meeting the vehicle required by the way, the time of the consignor person's stipulated place and arrival stipulated place of driver and passenger or goods
Afterwards, wherein：
When passenger or consignor person are more than the first preset time threshold t1, passenger or consignor person's payment of vehicle driver and car
Other passenger traffics or shipping subtask penalty in；
When passenger or consignor person are more than the second preset time threshold t2；Then think that passenger or consignor person fail to act agreement,
The vehicle drivers can freely cancel passenger traffic or the shipping subtask of the passenger or consignor person.
3. passenger and goods collaboration transportation resources in city according to claim 1, it is characterised in that in the step S3
Meeting the vehicle required by the way is：Second origin information of Current vehicle and the passenger traffic or shipping subtask path are pre- first
If in distance L1, and the second endpoint information of vehicle and the passenger traffic or shipping subtask path be in the second pre-determined distance L2,
In the case that vehicle is to possess the vehicle that can continue to pick passenger traffic or shipping subtask simultaneously, and not up to vehicle is fully loaded with.
4. passenger and goods collaboration transportation resources in city according to claim 1, it is characterised in that in the step S3
With being divided into for car task groups：The transport demand of a certain passenger or goods are regarded as a passenger traffic or shipping subtask, when more
When other individual passenger traffics or shipping subtask meet direct route demand, and other passenger traffics or shipping subtask meet with first passenger traffic or
When the Estimated Time Of Completion difference of shipping subtask is less than the 3rd preset time threshold t3, by the passenger traffic or shipping subtask and first
Individual passenger traffic or shipping subtask forms one with car task groups.
5. in city according to claim 4 passenger and goods collaboration transportation resources, it is characterised in that the vehicle it is same
The group number of car task groups is：Preset vehicle is N to the maximum passenger capacity of passenger, and the maximum cargo dead-weight to goods is M, then the car
The group numbers of most Datong District car task groups be：
RAlways=α × N+ β × M；
Wherein, α and β is the maximum passenger capacity and the weights of maximum cargo dead-weight under certain traffic condition.
6. passenger and goods collaboration transportation system in a kind of city, it is characterised in that including passenger traffic or shipping customer end, Si Jike
Family end and server, wherein：The passenger traffic or shipping customer end are used for the first origin information for obtaining passenger or goods and the
One endpoint information；Driver's client is used for the second origin information and the second endpoint information for obtaining the vehicle of driver driving；
The server is used to receive passenger traffic or first origin information and First terminal point information at shipping customer end and some departments respectively
The second origin information and the second endpoint information of machine client, and passenger traffic is generated according to the first origin information and First terminal point information
Or shipping subtask information, when second origin information with the passenger traffic or shipping subtask path in the first pre-determined distance L1
When interior, and when the second endpoint information and the subtask path are in the second pre-determined distance L2, the passenger traffic or shipping are appointed
Business information is classified as and can pick passenger traffic or shipping subtask and send prompting；Meet the driver's client required by the way and passenger or goods
The time of passenger traffic or shipping customer end stipulated place and arrival stipulated place where the consignor person of thing, received reach on time after
Passenger or goods, driver's client plans optimal path again, and proceeds by passenger traffic or shipping subtask according to optimal path
Transport；Then, the vehicle where driver's client persistently receives remaining passenger traffic for meeting same car task groups or shipping subtask, directly
Untill into vehicle, passenger or goods are fully loaded, while each passenger traffic or shipping subtask in same car task groups updates again
Optimal path, each passenger traffic or shipping subtask are then delivered to destination one by one according to optimal path, when passenger or shipping
After arriving at, driver's client, which continues to repeat, receives passenger traffic or shipping subtask.
7. passenger and goods collaboration transportation system in city according to claim 6, it is characterised in that also arranged including limitation
Module is applied, for obtaining the passenger in passenger traffic or shipping subtask or the time of goods arrival stipulated place, wherein：
When passenger or consignor person are more than the first preset time threshold t1, passenger or consignor person's payment of vehicle driver and car
Other passenger traffics or shipping subtask penalty in；
When passenger or consignor person are more than the second preset time threshold t2；Then think that passenger or consignor person fail to act agreement,
The vehicle drivers can freely cancel passenger traffic or the shipping subtask of the passenger or consignor person.
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|---|---|---|---|
| CN201710600022.5A CN107563683A (en) | 2017-07-21 | 2017-07-21 | Passenger and goods collaboration transportation resources and system in a kind of city |
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| CN201710600022.5A CN107563683A (en) | 2017-07-21 | 2017-07-21 | Passenger and goods collaboration transportation resources and system in a kind of city |
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ID=60974466
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|---|---|---|---|
| CN201710600022.5A Pending CN107563683A (en) | 2017-07-21 | 2017-07-21 | Passenger and goods collaboration transportation resources and system in a kind of city |
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