Method for optimizing and scheduling vehicle for flight ground safeguard

A technology for optimizing dispatching and vehicles, applied in aircraft ground control, road vehicle traffic control systems, instruments, etc., can solve the problems of poor science and low efficiency of vehicle dispatching, achieve strong practicability, shorten decision-making time and command transmission time , the effect of shortening the decision-making time

Inactive Publication Date: 2009-08-19
XIAN QIANGJUN INFORMATION TECH
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  • Summary
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a vehicle optimization scheduling method for flight ground

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  • Method for optimizing and scheduling vehicle for flight ground safeguard
  • Method for optimizing and scheduling vehicle for flight ground safeguard
  • Method for optimizing and scheduling vehicle for flight ground safeguard

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Embodiment Construction

[0027] Such as figure 1 , figure 2 As shown, the vehicle optimal scheduling method of flight ground support of the present invention comprises the following steps:

[0028] Step 1. Set up a regional GPS network and a local area network for communication in the airport where flight ground support is required, and then configure a mobile vehicle-mounted terminal 1 capable of two-way communication with the central server 2 on all support vehicles in the airport. The server 2 stores the current state information, location information and number of times of guarantee of all guaranteed vehicles in the current day, and the state information includes three states: busy, idle and failure. The mobile vehicle terminal 1 is provided with a wireless communication module and a GPS module for collecting vehicle location information in real time.

[0029] The central server 2 also stores the guarantee time and specific guarantee task information of all guarantee vehicles for each guarantee...

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Abstract

The invention discloses a flight ground-guaranteed method for vehicle optimal scheduling. The method comprises the following steps: a mobile car-mounted terminal reports the information on the current position of the vehicle to a central server, and the central server correspondingly stores and timely updates the information; the central server receives a scheduling request and then calculates priority level of all the spare vehicles with the same type and draws out a priority level list, according to the guaranteed place and the guaranteed vehicle type appointed by the scheduling request and the formula pi is equal to Sigma i multiplied by (dmax/di) multiplied by di multiplied by (1/(ni plus 1)), the vehicle with the highest priority level is the vehicle best suits for executing the request; the scheduling instruction is sent automatically by the central sever or by a dispatcher; the central server marks the state information of the vehicle which executes the request as a busy state; and the completion information is reported when the execution is finished; and the central server marks the vehicle as a spare state, and adds the complements of the vehicle on the current day. The method has the advantages of simple and convenient operation steps and good optimal scheduling effect, and can solve the practical problems of the existing flight guaranteed and site guaranteed vehicle that the scheduling efficiency is lower and the scientificity is poorer.

Description

technical field [0001] The invention relates to a method for optimal dispatching of vehicles, in particular to a method for optimal dispatching of vehicles for flight ground support. Background technique [0002] Through investigation, it is known that the vehicle scheduling used in the existing domestic flight ground support mainly relies on traditional manual scheduling. The common practice is: when a certain aircraft needs support, the on-site dispatcher calls the driver of this type of vehicle through the walkie-talkie, and then understands the status of each vehicle through voice calls, and then designates a certain vehicle to the target location for support . In addition, in some airports equipped with digital information interaction equipment, in addition to the traditional voice intercom interaction, the interaction between dispatchers and security personnel can also use other methods such as text information, but in the realization of dispatching , still when ther...

Claims

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Application Information

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IPC IPC(8): G08G5/06G08G1/00
Inventor 陈学锋周晓东李向军
Owner XIAN QIANGJUN INFORMATION TECH
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