5G and tramcar combined tramcar mutual assistance method and system

A tram, 5G technology, applied in the direction of automatic system, transportation center control system, railway car body parts, etc., can solve the problems of unfavorable tram safety, inability to update the on-board signal system, etc., and achieve the goal of improving safety Effect

CN114013479AInactive Publication Date: 2022-02-08深圳市修远文化创意有限公司
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-02-08
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A 5G and tramcar combined tramcar mutual assistance method and system are characterized in that a first tramcar updates a vehicle-mounted signal system of the first tramcar according to vehicle-mounted signal system to-be-updated information received by a car-ground communication device of the first tramcar through a 5G network; the to-be-updated information of the vehicle-mounted signal system is issued to a certain UWB roadside device which is assigned by the dispatching command center and located beside the track through the UWB antenna for storage, so that the second tramcar obtains the to-be-updated information of the vehicle-mounted signal system from the UWB roadside device through the UWB antenna to update the vehicle-mounted signal system of the second tramcar. When the vehicle-ground communication device in the vehicle-mounted signal system of a certain tramcar in a plurality of tramcars running on the tramcar track at the same time breaks down, the vehicle-mounted signal system of the tramcar can be updated in the running process of the tramcar. And the safety of the multiple tramcars running on the tramcar track at the same time can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present application relates to the technical field of trams, and in particular to a method and system for mutual assistance of trams in which 5G is combined with trams. Background technique

[0002] The on-board signal system belongs to the core part of the tram, which usually includes the on-board control host and the vehicle-ground communication equipment connected with the on-board control host, satellite positioning system, switch controller, loop transceiver and on-board cab man-machine interface (MMI). )Wait. When multiple trams are running on the tram tracks at the same time, the dispatching and command center at the upper level can communicate with each tram separately through the communication connection with the vehicle-ground communication equipment in the on-board signal system of each tram. The on-board signal system of each tram is updated, for example, the instruction update of the switch controller in the on-board signal system of ...

Examples

Embodiment Construction

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0023] It should be noted that the terms "comprising" and "having" and any modifications thereof in the embodiments of the present application are intended to cover non-exclusive inclusion, for example, a process, method, system, product or process including a series of steps or units. The apparatus is not necessarily limited to those steps or units expressly listed, but may include other steps or units not expressly listed o...