The management method and system of parking lot reservation parking
Technical field
The present invention relates to electronic communication technology fields, the in particular to management method and system of parking lot reservation parking.
Background technique
With the development of the social economy, the Automobile ownership ratio of China resident is continuously increased, the vehicle increased suddenly is to urban transportation
Great burden is brought, so that urban road is more and more crowded, and parking problem also becomes the universal face of many Traffic Systems
The major issue faced.But it is not reciprocity due to parking demand and parking stall quantity, pole is caused to car owner the problem of parking difficulty
Big puzzlement.For this purpose, have parking lot start using reservation parking mode, car owner can in advance make an appointment in advance need stop when
Between, parking stall is reserved within this time for car owner in parking lot.Existing reservation car-parking model is mostly with the parking demand of car owner
For major consideration, but since most of parking lot vehicular movement is big, the behavior of the reservation parking of car owner has random
Property.If parking lot receives all parking reserve requests when currently there is vacant parking stall, it is likely to occur vehicle in a short time
The case where a large amount of to leave parking lot, and not new vehicle enters parking lot in a period of time, it can only artificially be regulated and controled, be made
At the waste of parking lot resource, and increase the management difficulty in parking lot.
Summary of the invention
A kind of parking lot reservation parking is provided it is an object of the invention to avoid above-mentioned shortcoming in the prior art
Management method and system, with reduce reservation parking randomness caused by the parking lot wasting of resources.
The purpose of the present invention is achieved through the following technical solutions:
The management method of parking lot reservation parking is provided, comprising the following steps:
(1) the reservation parking request that mobile terminal issues is obtained, identifies the down time information of reservation parking request, it should
Down time information includes reservation arrival time tAiWith reservation time departure tLi;
(2) determine whether to receive the reserve requests according to the down time information, if when the parking of reservation parking request
Between reservation arrival time t in informationAiOr reservation time departure tLiThe business hours for having exceeded parking lot, then do not receive this
Reservation parking request;
(3) if receiving the reserve requests, estimated parking fee is obtained according to down time information and Parking rate f
F;
(4) from the reservation parking historical data for being later than current subscription time in operating cycle, reservation parking request is taken
Quantity P takes wherein reservation parking number of requests Q of the estimated parking fee no more than F, then calculates E=P/Q;
(5) it if reservation expected value E is higher than preset value, stops to the reservation and requests reservation parking stall.
Preferably, the down time that vehicle stops in parking lot is obtained according to the down time information of reservation parking request
T does not receive reservation parking request if parking stall not continuously available in down time t.
Preferably, the peak period parking rate in the parking lot is fh, non-peak period parking rate is fl, reservation parking is asked
Whether the down time t asked stops rate f by distinguishing in peak period, and respectively by peak periodhOr non-peak period parking fee
Rate flTotal estimated Parking Fee F is calculated.
Preferably, the down time that vehicle stops in parking lot is obtained according to the down time information of reservation parking request
T reduces the preset value of reservation expected value E if parking stall highest occupancy R is lower than preset value in down time t.
Preferably, the business time started in the parking lot is ts, the business end time is te, the business hours in parking lot
=business end time teDo business time started tsIt is divided into N number of period in chronological order, then current reservation parking request is every
The quantity of accepted reservation parking request is X in a period, and the parking stall quantity in the parking lot is M, then each period n
Parking stall occupancy r=X/M, the parking stall highest occupancy R=Max (r) in down time t.
The management system of parking lot reservation parking is additionally provided, which executes the manager of above-mentioned parking lot reservation parking
Method.
Beneficial effects of the present invention: the management method of parking lot reservation parking is provided, is issued according to the mobile terminal of acquisition
Reservation parking request information, the reserve requests down time information allow when just receive the reserve requests.From operation
In the reservation parking historical data for being later than current subscription time in period, reservation parking number of requests P is taken, wherein estimated stop is taken
Reservation parking number of requests Q of the fare no more than F, then calculates E=P/Q, is just this when reserving expected value E and being higher than preset value
Reservation parking request reservation parking stall.It is later than the estimated parking that reservation parking is requested in reservation expected value E and historical data base
Take FiCorrelation, reservation expected value E is bigger, then illustrates in the reservation parking request proposed after current reservation parking request, more
The financial value of rare acquisition chance higher than current reserve requests, parking lot management Fang Yue tend to receive such reservation parking
Request.The earning rate of reservation parking request can be assessed by reservation expected value E, reservation expected value E is higher than default
Reservation parking request can obtain larger earning rate when value.
Specific embodiment
The invention will be further described with the following Examples.
User 19:30 will arrive market activity, since 19:00 or so is the parking peak period in one day, in order to avoid
It is wasted time on parking problem, user shifts to an earlier date the parking stall that the market is reserved in cell phone client.User is expected to 19:
00 to market is reached between 19:30,20:30 or so may exit off after activity end.User estimates that vehicle stays in parking lot
Down time t is the period from 19:00 to 21:00, then the setting reservation arrival time t in cell phone clientAi=19:
00, reserve time departure tLi=21:00.The business time started t in the parking lots=8:00, business end time te=22:
00, management system executes the management method of parking lot reservation parking, after this reservation parking request for receiving user, examines first
Survey the reservation arrival time t of user's requestAiWith reservation time departure tLiWhether within the business hours in parking lot.If user asks
The reservation arrival time t askedAiOr reservation time departure tLiThe business hours in parking lot are had exceeded, then management system does not receive
Reservation parking request.Meanwhile management system need to confirm the down time t requested with the presence or absence of parking stall in user in parking lot
Interior continuously available, if parking lot can not provide continuously available parking stall for user, management system does not receive reservation parking
Request.
The parking lot executes charging standard at times, in the height of parking peak period 11:30~14:30,17:00~20:00
Peak phase parking rate fhThe non-peak period parking rate of=8 yuan/hour, other times is fl=5 yuan/hour.Therefore, the user
The estimated Parking Fee F=f of the reservation parking request of initiationh*1+fl* 1=13 member.Management system reads pre- in historical data base
About stop request time reservation arrival time tAi=19:00 does business end time t to parking loteIt is pre- between=22:00
About parking request, obtaining the reservation parking number of requests P that management system can averagely receive in this period is 150, is expected
Parking Fee F is 121 no more than 13 yuan of estimated Parking Fee of the reservation parking number of requests Q of current reservation parking request, then
Expected value E=Q/P=0.81 is reserved, reservation expected value E is greater than preset value 0.7, and management system receives the pre- of mobile terminal sending
About parking request, and the data of reservation parking request are stored in historical data base.Reserve expected value E and historical data base
In be later than the reservation parking request estimated parking fee FiIt is later than the reservation in correlation, reservation expected value E and historical data base to stop
The estimated parking fee F of vehicle requestiCorrelation, reservation expected value E is bigger, then explanation proposes pre- after current reservation parking request
About in parking request, the financial value of rarer acquisition chance higher than current reserve requests may be implemented by reserving expected value E
To the reservation stop request earning rate assessment, reservation expected value E be greater than preset value when the reservation parking request can obtain compared with
Big earning rate.
Business hours 8:00~the 22:00 in parking lot is divided into N number of period in chronological order, management system is the reservation
The period that down time t of parking request occupies is labeled as n, remembers that the reservation that system receiving is managed in each period n stops
The quantity of vehicle request is X, and the parking stall quantity in the parking lot is M=200, then the parking stall occupancy r=X/M of each period n.
As parking stall highest occupancy R=Max (r)≤0.3 in 19:00 to the 21:00 period, the preset value of reservation expected value E is reduced,
Relax the limitation to reserve requests, preceding in this way 30% parking stall can be reserved away in a short time, in parking stall quantity compared with
Higher reservation success rate can be obtained when more, quickly reserves a part of parking stall, accelerate the speed of reservation.Such as 19:00 to 21:00
Available parking stall is just subscribed to 30% in morning 11:00 in period, and management system can be in 11:00 to the 19:00 phase
Between selection receive the higher parking reserve requests of cost performance, rationally utilize parking lot resource.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.