Communication system, communication method, terminal device, server and base station device for specific environment

Abstract

The present application relates to a communication system, a communication method, a terminal device, a server, and a base station device for use in a specific environment in which power transmission lines are not allowed to be arranged. The communication system includes first and second terminal equipment and base station equipment, the first and second terminal equipment are located in a specific environment, and the base station equipment is located at the entrance of the specific environment. The second terminal device is configured to send a second beacon signal carrying the identity code and status information of the second terminal device. The first terminal device is configured to receive the second beacon signal, and send the second beacon signal and the first beacon signal carrying the identity code and status information of the first terminal device. The base station device is configured to receive the first beacon signal and the second beacon signal from the first terminal device for wireless communication between the base station device and the first terminal device and between the first terminal device and the second terminal device. In this way, wireless communication can be performed by means of an ad hoc network in a specific environment where wiring is prohibited.

Description

technical field [0001] The present invention generally relates to the field of communication, and in particular, to a communication method, server, base station device, terminal device and system for a specific environment. Background technique [0002] Communication technology refers to the realization of information exchange and transmission through the communication network as a medium. The construction of a communication network requires a large number of infrastructures (eg, communication base stations, terminal equipment, etc.) and the infrastructures are connected into a network through wiring. However, in some specific environments, wiring is not allowed. In other words, in these specific environments, the communication network cannot be constructed by conventional means, and a communication blind spot is formed. [0003] For example, according to relevant regulations, live equipment cannot be installed in the coal mine return airway, and the total length of the co...

AI Technical Summary

Problems solved by technology

However, in some specific environments, wiring is not permitted

In other words, in these specific environments, the communication network cannot be constructed by conventional means, forming a communication blind zone

[0003] For example, according to relevant regulations, live equipment cannot be installed in the return air tunnel of the coal mine, and the total length of the return air tunnel of the coal mine is as long as several kilometers. Usually, the staff is scarce and lacks a monitoring system. Therefore, the return air tunnel is a blind area for personnel monitoring. When an accident occurs in the roadway or needs to be evacuated, the operators in the roadway cannot be notified in time, and the risk factor of personnel working in the roadway will increase accordingly. In order to improve mine safety production efficiency, improve mine safety production management level, and increase management methods, it is necessary Communication System for Return Airways

Images