Reconnection gateway configuration method, reconnection gateway, controller, train carriage and train

Abstract

The present invention proposes a method for configuring a reconnection gateway, a reconnection gateway, a controller, a train carriage, and a train, wherein the method includes: the reconnection gateway receives a hard-line signal sent by a corresponding dialer, and the reconnection gateway sends an The main controller sends a configuration message carrying a hardwire signal, so that the main controller identifies the hardwire signal from the received configuration message, and uses the hardwire signal to configure the address of the reconnection gateway. In the present invention, the address configuration of the reconnection gateway is performed through the hardwire signal generated by the dialer, that is, the address configuration of the reconnection gateway is configured through the hardwire, which is safer and more reliable than the network configuration, less prone to errors, and does not occupy the network load rate. And the technology is relatively simple and easier to implement. Since the state of the dial switch of the dialer can be adjusted at any time, the order of the carriages can be flexibly configured. And it is easier to increase the dial switch in the code dialer, so that the number of reconnected train cars on the train is not limited.

Description

Technical field[0001]The invention relates to the field of train communication, in particular to a reconnection gateway configuration method, a reconnection gateway, a controller, a train car and a train.Background technique[0002]Existing train marshalling reconnection technologies are all based on Ethernet, Multifunction Vehicle Bus (MVB) network or Wire Train Bus (WTB) network, mainly relying on gateways or switches that comply with corresponding standards The mutual recognition between the recognition method depends on the network. Among them, the gateway or switch automatically recognizes that there is a certain instability through the communication network, and is prone to failure when the network load rate is high.[0003]In addition, the train communication network (Train Communication Network, TCN for short) generally uses the MVB network as the in-car network, and the WTB network as the workshop bus network. The chip technology of MVB and WTB is not mastered by domestic manuf...

AI Technical Summary

Problems solved by technology

However, the chip technology of MVB and WTB is not mastered by domestic manufacturers, so the overall train control management system will be controlled by others.

And after reconnection, because the bus length is greatly increased, the network carrying capacity will be significantly reduced, and the network load rate will be increased, which will also cause the failure of easy configuration of the gateway address.

Images