Methods, systems, media, and equipment for assessing the risk of fatigue to air traffic controllers

Abstract

The present invention provides an air traffic controller fatigue risk assessment method, system, medium and apparatus. The method comprises the following steps of: obtaining current fatigue parametersthat affect the overall fatigue risk of the air traffic controller in the current statistical cycle; calculating a current fatigue coefficient of an overall fatigue risk of an air traffic controllerin a current statistical period according to the current fatigue parameter; based on the current fatigue coefficient and the historical fatigue coefficient, the overall fatigue risk of the air trafficcontroller during the current statistical cycle is evaluated. Macroscopic assessment of fatigue risk for a large group of air traffic controllers and the industry as a whole at this stage. By evaluating the fatigue risk of large groups, it can provide decision-making reference for the ATC operating units, make managers timely supplement human resources according to fatigue risk, arrange shift reasonably, reduce the fatigue risk of controllers, and prevent the ATC operating units from overloading and super-capacity operation.

Description

technical field [0001] The invention relates to the field of air traffic, in particular to a method, system, medium and equipment for assessing fatigue risk of air traffic controllers. Background technique [0002] Fatigue seriously threatens air transport safety, and many civil aviation accidents or incidents are directly or indirectly related to fatigue. It is of great significance to ensure the safety of air transportation to detect, identify and evaluate the fatigue status of personnel in civil aviation safety-sensitive positions during their duties, and to carry out fatigue risk management and control. [0003] In the prior art, the number of air traffic controllers increases slowly, with an average annual growth rate of only 2.1%. ). In the case of insufficient personnel, sharp and continuous increase in air traffic flow, more complex airspace environment, and increasing workload, the fatigue risk of the entire group of controllers increases. [0004] There are many...

AI Technical Summary

Problems solved by technology

In recent years, my country's civil aviation has developed rapidly. The airspace requires controllers to command aircraft flights 24 hours a day, and the controller scheduling system is complicated; the work contents and workloads of different locations of the tower, approach, and regional dispatch are very different. Therefore, it is more difficult to make overall inferences through sampling surveys, and it is prone to large deviations, which will adversely affect the safety risk control of civil aviation transportation and the evaluation of transportation benefits.

Images