An automatic transportation system for tramcars based on 5G technology

Abstract

The invention provides a rail electric locomotive automatic transportation system based on 5G technology. The system comprises an automatic transportation electric locomotive, an electric locomotive control system, 5G signal receiving and converting equipment CPE, a pantograph, a mine car, a 5G antenna, a 5G transmission feeder line, a 5G base station RRU, a computer terminal, a turnout control PLC substation and a synchronous electromagnet. The electric locomotive is connected to the mine car, and is mainly used for traction of the mine car. An electric locomotive control system is fixedly mounted in an electric locomotive cab, a PLC is arranged in the electric locomotive control system and used for processing the electric locomotive position, electric locomotive running speed, electric locomotive running mode, electric locomotive running current, electric locomotive frame line voltage and other data, so that intelligent running of the underground electric locomotive is achieved, andthe running efficiency of the electric locomotive is improved.

Description

technical field [0001] The invention belongs to the technical field of transportation, and in particular relates to an automatic transportation system for rail electric locomotives based on 5G technology. Background technique [0002] Metal and non-metal mines have factors such as underground humidity, high temperature, and dust, which make the working environment relatively harsh, and there are many instability and unsafe hidden dangers, resulting in low working efficiency of traditional manual driving electric locomotives. [0003] Mine locomotive transportation is responsible for the arduous transportation tasks of frequent operation, large transportation volume and long distance, and is an important link in mine production and transportation. Due to poor mine conditions, dim light, locomotive drivers' vision is easily blocked, and if the locomotive drivers are a little distracted, safety accidents such as locomotive rear-end collisions and collisions will occur. [0004...

AI Technical Summary

Problems solved by technology

Due to poor mine conditions, dim light, locomotive drivers' vision is easily blocked, and the locomotive drivers' inattention will cause safety accidents such as locomotive rear-end collisions and collisions.

[0004] The mine communication system is backward, the information between ground commanders and mine personnel cannot be communicated in a timely manner, and it is difficult for dispatchers to grasp the distribution and operating conditions of transport vehicles, and cannot transport efficiently. If an accident occurs, rescue cannot be carried out in time, which seriously affects the production efficiency and Operator personal safety

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