Multisystem fusion display device for train and method for implementing device

Abstract

The invention discloses a multisystem fusion display device for a train and a method for implementing the multisystem fusion display device for the train. The device comprises a fusion display module and a display master control module. The fusion display module is used for providing fusion display interfaces. The fusion display module comprises more than one multi-interface display screen, and each multi-interface display screen comprises more than two display interfaces. The display master control module is used for controlling fusion display of information and comprises a data receiving unit, a display information output unit and a display control unit which are connected in sequence. The data receiving unit is used for receiving monitoring information output by a plurality of train systems used for monitoring different states of the train, corresponding information is output by the display information output unit, and the display control unit is used for controlling the display information corresponding to each train system to be fused and displayed through the display interfaces in the corresponding multi-interface display screens. The method is used for implementing the device. The device and the method have the advantages of being simple in structure, capable of meeting the requirement for display of multiple systems in the rain, small in occupied space and high in redundancy.

Description

technical field [0001] The invention relates to the technical field of train information display, in particular to a multi-system fusion display device and method for trains. Background technique [0002] In order to ensure the safe operation of the train, it is usually necessary to operate multiple systems for monitoring different states of the train, mainly including the train control system, train network system, train information system, and train signal system. Each system monitors the operating state of the train, Various states such as operating system status and faults. Each system displays information through a mutually independent display screen, such as figure 1 As shown, each system is displayed through the corresponding display screen interface program controlled by the display screen controller, and the display screen functions corresponding to each system are as follows: [0003] The display screen of the train control system is an extremely critical safety ...

AI Technical Summary

Problems solved by technology

[0007] At present, multiple display screens of the above-mentioned train control system display screens, train network system display screens, train information system display screens, and train signal system display screens are installed in the driver's cab of the train, which need to occupy a large amount of space on the driver's station. The space of the driver's station itself is relatively small, which makes the driver's station very crowded, and also affects the addition of other equipment to the driver's station; at the same time, each display screen is installed on the driver's station as an independent device, and there is no data interaction between each display, so redundancy cannot be realized. The rest of the functions, when the display screen of any system fails, it may cause the machine to break, so there is a big security risk

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