Flight query method, device and system

A flight query and flight technology, applied in the field of data processing, can solve the problems that the evaluation function is difficult to describe the user's flight itinerary, the availability of flight itinerary search results is not high, and the availability of search results is not high, so as to solve the problem of low search efficiency and solve The effect of price-sensitive, efficient search

Active Publication Date: 2016-06-01
TRAVELSKY
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AI Technical Summary

Problems solved by technology

Among them, the K-segment route search algorithm needs to define an evaluation function, and the evaluation function is difficult to describe the user's flight itinerary. Therefore, the availability of flight itinerary search results of this heuristic search algorithm is not high; for the unidirectional search algorithm, when After expanding twice, it will diverge at an exponential speed, and the search efficiency is relatively low
[0006] Therefore, it is necessary to propose a new flight query method to solve the problems of low availability of search results and low search efficiency of traditional flight search methods

Method used

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  • Flight query method, device and system

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Embodiment Construction

[0041] Such as figure 1 As shown, the flight query method provided by the embodiment of the present invention may mainly include the following steps:

[0042] Step 101: Construct a flight network diagram according to current flight information;

[0043] Specifically, the direct flight information released by the airline is obtained in real time, and a flight network map is constructed based on the real flight connection information between the two places. In the embodiment of the present invention, the flight query server can obtain the latest flight information from the data server, and construct a flight network graph according to the latest flight information, where an edge of the flight network graph represents a flight, and the connection points between edges Indicates a place or an airport.

[0044] In fact, airlines regularly update direct flight information every day, so the frequency of building the flight network map is once a day. The flight network diagram of th...

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Abstract

The embodiment of the invention discloses a flight query method, device and system. The flight query method comprises the steps that a flight network diagram is established, wherein one side of the flight network diagram represents one flight, the connecting point between every two sides represents one place or an airport; bidirectional research is performed in the flight network diagram based on the itinerary requirements of users to obtain itinerary sets; the itinerary sets are screened and assessed. By the adoption of the flight query method, the problems of low efficiency of flight itinerary retrieval and low result availability are solved, and high availability and high search efficiency of flight itineraries are well ensured.

Description

technical field [0001] The invention relates to data processing technology, in particular to a flight query method, device and system. Background technique [0002] The basic passenger ticket purchase process mainly includes flight inquiry, flight reservation and payment. The traditional channel for purchasing tickets is that passengers go to agents or airline sales counters to purchase tickets. The passenger informs the agent or salesperson of travel-related needs such as the departure city, destination city, and departure date, and the agent or salesperson uses the agent reservation system to complete flight inquiries and reservations. With the rise of the Internet, online ticketing platforms for airlines and various third-party flight sales platforms are emerging, and passengers can complete flight booking and payment through the Internet. Whether it is a traditional ticket purchase channel or an emerging Internet ticket purchase channel, the background is based on an a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/2457
Inventor 李江涛刘林武学成董瑞华
Owner TRAVELSKY
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