Method for realizing dynamic configuration of display interface of train display

Abstract

The invention discloses a method for realizing the dynamic configuration of the display interface of a train display. The steps include: 1) establishing in advance display interface models corresponding to all subsystems that need to be displayed in a vehicle to form a vehicle interface model collection system; The status information of each subsystem and the configuration information in the display interface form a configuration file; 3) Read the configuration file, and the status information of each subsystem in the root configuration file calls the corresponding target display interface model from the vehicle interface model collection system, And configuring each target display interface model according to the configuration information to obtain the display interface required by the target vehicle. The present invention can conveniently and dynamically configure different train display display interfaces according to actual needs, avoids repeated interface design, and has the advantages of simple implementation method, less required workload, high configuration efficiency, strong configurability, and the like.

Description

technical field [0001] The invention relates to the technical field of train displays, in particular to a method for realizing dynamic configuration of a display interface of a train display. Background technique [0002] With the rapid development of railway construction, the types of train vehicles are also increasing. No matter what type of vehicle, it is necessary to be equipped with a train display device, which is responsible for the status information display function of the train. The driver can use the display to understand the various subsystems and equipment on the train. information and status, as well as setting and controlling vehicle equipment through the display. As an intelligent human-computer interaction approach of the train control system, the display device has become an important part of the train network control system and information system. [0003] Currently, the operating system platform commonly used for display application software development ...

AI Technical Summary

Problems solved by technology

However, according to the above-mentioned traditional display interface development and configuration method, the different states of train vehicles will lead to a lot of repetitive work in the coding process. Each project needs to re-develop a new interface and data processing part, so it is necessary to repeatedly develop a large number of similar display interfaces. The content is adapted to the configuration of the actual vehicle status of the project, but there is no unified standard platform that can be reused, resulting in low efficiency in the development and configuration of the display interface and a large workload

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