A cluster base station communication method and a cluster base station communication system

Abstract

The invention discloses a cluster base station communication method and a cluster base station communication system. Wherein, the method includes: at least one first mobile station in the mobile station group sends a second electromagnetic wave signal carrying a line establishment request, the control channel machine receives the second electromagnetic wave signal, and the control channel machine identifies And after verifying the line establishment request, transmit the third electromagnetic wave signal carrying the line establishment instruction to the wireless link. At least one of the first mobile station and at least one of the second mobile station receive the third electromagnetic wave signal, switch its receiving frequency and transmission frequency, and the voice channel machine receives the third electromagnetic wave signal, switch its receiving frequency and transmission frequency, at least one of the first mobile station, at least one of the second mobile station and the voice channel machine complete the line establishment operation. The cluster base station communication method disclosed in the present invention does not need to increase hardware equipment, nor does it need to occupy independent frequency resources, and can realize wireless interconnection of transit base stations. The networking process is simple to operate and is especially suitable for networked communication of multiple PDT cluster base stations. .

Description

technical field [0001] The present invention relates to the field of cluster base stations, in particular to a cluster base station communication method and a cluster base station communication system used in the communication method. Background technique [0002] Trunking communication refers to the use of a trunking communication network composed of a trunking base station communication system with technical characteristics such as channel sharing and dynamic allocation to provide dedicated command and dispatch services for group users such as multiple departments and units. Trunking communication generally consists of terminal equipment, base stations, and central control stations, and has functions such as dispatching and group calls. Signal transfer is usually carried out with the base station as the core. [0003] Existing carrier frequency base stations can self-organize a network without a central control station, but usually need to use wired cables to connect durin...

AI Technical Summary

Problems solved by technology

[0003] Existing carrier frequency base stations can self-organize a network without a central control station, but usually need to use wired cables to connect during the networking process to ensure the stability of the signal, which will inevitably increase the complexity of the network operation, and the wiring is inconvenient or Areas that cannot be routed have limited use

When converting an existing wired cable into a wirelessly connected base station, it is usually necessary to add other hardware equipment for assistance, and it needs to occupy independent frequency resources to realize the transfer, which is not practical.

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