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An inventory query method and system for leased vehicles

A query method and query system technology, which is applied in the direction of sales/lease transactions, instruments, commerce, etc., can solve problems such as difficult, fast and accurate calculation of car rental vehicle inventory, and meet the needs of efficient use of vehicles and the control of rental car inventory Effect

Active Publication Date: 2019-04-09
CTRIP TRAVEL NETWORK TECH SHANGHAI0
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an inventory query method and system for rental vehicles in order to overcome the defect that it is difficult to quickly and accurately calculate the inventory of rental vehicles in the prior art

Method used

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  • An inventory query method and system for leased vehicles
  • An inventory query method and system for leased vehicles
  • An inventory query method and system for leased vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] A inventory query method for rental vehicles, such as figure 1 As shown, the inventory query method includes:

[0060] Step 101, obtaining the original car rental data within a preset time period; the original car rental data includes a plurality of car rental orders, and each car rental order includes a rental time period and a rental vehicle;

[0061]Step 102, obtaining maintenance data within a preset time period; the maintenance data includes the maintenance vehicle and the maintenance time period of the maintenance vehicle;

[0062] Step 103, extracting the car rental orders in the original car rental data where the rental vehicle is a maintenance vehicle and the rental time period overlaps with the maintenance time period as the order to be matched;

[0063] Step 104, selecting a target order to be matched from the orders to be matched;

[0064] Step 105. Obtain a car rental order whose rental vehicle type is the same as the rental vehicle type of the target ord...

Embodiment 2

[0077] The inventory inquiry method of the leased vehicle of the present embodiment is further improved on the basis of Embodiment 1, as figure 2 As shown, after step 102, the inventory query method also includes:

[0078] Step 1021, obtaining new car rental orders within a preset time period;

[0079] After step 103, the inventory query method also includes:

[0080] Step 1031, add the new car rental order to the order to be matched.

[0081] Before step 104, the inventory query method also includes:

[0082] Step 1032, according to the starting time of the rental time period, sort the car rental orders in the orders to be matched according to time, and generate a queue of orders to be matched;

[0083] Step 104 is used to replace step 104', specifically including:

[0084] Step 104', sequentially select target orders to be matched from the queue of orders to be matched.

[0085] After step 110, the inventory query method also includes:

[0086] Step 111, setting multi...

Embodiment 3

[0090] An inventory query system for rental vehicles, such as image 3 As shown, the inventory query system includes a car rental data acquisition module 1, a maintenance data acquisition module 2, an order generation module 3 to be matched, a selection module 4, a candidate order generation module 5, a calculation module 6, an allocation module 7, and new rental car data Generation module 8, statistics module 9 and inventory acquisition module 10;

[0091] The car rental data acquisition module 1 is used to obtain the original car rental data within a preset time period, the original car rental data includes a plurality of car rental orders, and each car rental order includes a rental time period and a rental vehicle;

[0092] The maintenance data acquisition module 2 is used to obtain the maintenance data within the preset time period, the maintenance data includes the maintenance vehicle and the maintenance time period of the maintenance vehicle;

[0093] The order generat...

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PUM

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Abstract

The invention discloses an inventory query method and system for rental vehicles. The inventory query method comprises the steps: obtaining the original vehicle rental data and maintenance data, and extracting a vehicle rental order which is a maintenance vehicle and is overlapped with a maintenance time period from the rental vehicle, and enabling the vehicle rental order to serve as a to-be-matched order; Selecting a target order to be matched; Obtaining a vehicle rental order which is the same as the rental vehicle of the target to-be-matched order in type and is not overlapped with the rental time period as a candidate order; Calculating the time difference between the target to-be-matched order and each car rental order in the candidate orders, and allocating the rental car of the carrental order corresponding to the minimum time difference as a new rental car of the target to-be-matched order; Generating new car rental data; Carrying out statistics on rental amount data of rental vehicles in a vehicle rental order with the rental time period overlapped with a preset time period; And obtaining the remaining stock of the leased vehicles in the preset time period. According tothe method, the vehicle remaining inventory can be quickly and accurately calculated for scene complexity caused by various orders.

Description

technical field [0001] The invention belongs to the field of vehicle inventory inquiry in the leasing industry, and in particular relates to an inventory inquiry method and system for leased vehicles. Background technique [0002] One of the factors affecting the income of car rental is the effective control of the inventory of rental vehicles. The two factors affecting the inventory of vehicles are time and the total number of vehicles. When the maintenance plan is not considered, it is only necessary to calculate the maximum inventory at each point within the scheduled time. value, you can get the maximum value of the inventory used within the time; if this effect is considered, different vehicle arrangement methods will get different remaining inventory, and once the maintenance plan or new order needs to be considered, it will lead to inventory. The computational complexity has doubled, and it is urgent to find a reasonable calculation method, simplify the inventory algo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/08G06Q30/06G06Q50/30
CPCG06Q10/04G06Q10/087G06Q30/0635G06Q30/0645G06Q50/40
Inventor 李贤正蔡隽华钱阳
Owner CTRIP TRAVEL NETWORK TECH SHANGHAI0