Driver advisory system and method for train

Abstract

The invention provides a driver advisory system and method for a train. The driver advisory system arranged between a control center and a train driver at a functional position comprises a data acquisition and processing module, a control center, and a human-computer interaction interface. The data acquisition and processing module is used for collecting dynamic data of the train operation in real time when the train moves forwardly and continuously according to a predetermined operation curve and feeding the dynamic data to the control center by a mobile data communication interface; the control center carries out analyses and comparison on the dynamic information and a static database stored in advance, identifies a deviation between a current operation state and an expected operation state of the train, carries out optimization calculation on the train inter-station operation curve and generates a piece of training driving advice for decision making according to the optimized train inter-station operation curve, and the training driving advice is sent to a vehicle-mounted device by a data communication and recording interface; and the human-computer interaction interface is used for obtaining and displaying the train driving advice and information in the static database by a train driver auxiliary information human-computer interaction port. According to the driver advisory system and method provided by the invention, with the driving advice fed back to the train drive in an optimized mode, operability of the train driver based on the driving advice is improved.

Description

technical field [0001] The invention relates to train auxiliary driving technology, in particular to a train auxiliary driving system and a method thereof. Background technique [0002] In view of my country's vast territory and large population, the railway transportation system, as a mode of transportation with low unit transportation cost, is undoubtedly one of the main modes of passenger and cargo transportation. Taking passenger transportation as an example, the operational indicators of the railway transportation system include safety, punctuality, passenger comfort, and operational energy consumption. These indicators are not only used to measure the quality of its operation, but also affect the service quality, operating costs and passenger satisfaction of the railway industry. Spend. [0003] However, the line conditions, operating conditions, locomotive conditions and even weather conditions in the railway transportation system are very complex and changeable. It ...

AI Technical Summary

Problems solved by technology

However, the current implementation scheme increases the calculation and storage pressure of the on-board equipment on the one hand, puts forward higher requirements on the performance of the on-board equipment, and indirectly increases the cost of installation and maintenance; on the other hand, due to the lack of communication with the upper-level control center Communication and exchange lead to information isolation between the control center and the train, which is not conducive to the real-time overall optimization of the entire road network

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