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A multi-departure multi-project travel planning recommendation method and system

A recommended method and starting point technology, applied in special data processing applications, instruments, electrical and digital data processing, etc., can solve problems such as terrain and landforms that cannot be considered, and achieve the effect of reasonable combination method, comprehensive consideration, and reduced calculation amount.

Pending Publication Date: 2021-09-17
周靖人
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in actual use requirements, the Fermat point obtained by these methods can only guarantee the minimum straight-line distance from this point to all starting points, and cannot consider factors such as terrain, urban road network, and transportation tools.

Method used

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  • A multi-departure multi-project travel planning recommendation method and system
  • A multi-departure multi-project travel planning recommendation method and system
  • A multi-departure multi-project travel planning recommendation method and system

Examples

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Embodiment

[0071] Please refer to figure 1 , In the first aspect, the embodiment of the present invention provides a method for recommending multi-departure and multi-item travel planning, including S1, S2, S3 and S4:

[0072] In some embodiments of the invention, please refer to figure 2 , before S1 may also include: the organizer of the travel plan inputs the travel plan p={p 1 ,p 2 ,...,p n}, where n is the number of travel items and the number of participants m; the item setting p i ={c i ,t i ,l i ,s i ,u i ,r i}, 1≤i≤n, where c i is the project type (such as catering, cinema, board game, secret room, etc.), t i is the expected start time of the project, l i is the project duration, s i is the store name, u i is the expected per capita price, r i Label for special needs.

[0073] Input travel planning information p={p 1 ,p 2 ,...,p n}, exemplary, the specific data are shown in Table 1.

[0074] Table 1. Travel planning information p

[0075] p c i

...

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Abstract

The invention discloses a multi-departure multi-project travel planning recommendation method and system, and relates to the technical field of travel planning; the method comprises the following steps: obtaining information of each participant, the information at least comprising a departure address bj and a project type ci; converting the starting address bj into a starting coordinate gj = {xj, yj}, wherein xj is the abscissa of the starting address bj, and yj is the ordinate of the starting address bj; calculating an optimal point gbest of the travel set according to the departure coordinate gj = {xj, yj}; and taking the optimal point gbest as a center to obtain a merchant combination lambda tau meeting the item type ci in a preset search range. The problem that traditional manual evaluation of concentrated positions by feeling lacks quantitative standards and is difficult to accurately evaluate is solved. The invention has the advantages of high programming degree, quantitative score and the like. The defects that traditional manual centralized position determination is complex in operation, position determination depends on feelings, and optimization is difficult to achieve are overcome. The operation is simple and convenient, time and labor are saved, the generation position is accurate, the method is closer to the minimum time spent on the average distance, the calculated amount is greatly reduced, and the combination mode is more reasonable.

Description

technical field [0001] The present invention relates to the technical field of travel planning, in particular, to a method for recommending multi-departure and multi-item travel planning. Background technique [0002] Traditional travel planning is limited to route navigation and merchant recommendations around fixed locations. Existing navigation systems can only provide route planning after determining the start point and end point. Relevant commercial companies have opened payment interfaces to realize the call of relevant information. Existing merchant recommendation systems must search for surrounding single merchants based on determining the central location. [0003] Due to the expansion of the city's fringes and the movement of people, the places where party members live are more scattered. Economic development and the increase of emerging entertainment projects have increased consumption choices. The traditional manual location selection method requires a lot of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06F16/9537
CPCG06Q10/047G06F16/9537
Inventor 周靖人
Owner 周靖人
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