Communication method, apparatus and system for terminals
A terminal communication and terminal technology, applied in the field of communication, can solve the problems of high pressure and heavy workload of cluster servers.
Inactive Publication Date: 2019-02-26
CHENGDU TD TECH LTD
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Problems solved by technology
[0005] The embodiment of the present application provides a terminal communication method, device and system to solve the problem of heavy workload and heavy pressure on the cluster server in the existing broadband cluster system
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[0038] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.
[0039] With the continuous development of communication technology, broadband trunking communication has been widely used in government affairs, public security, airports, ports, subways, railways, electric power, coal mines, etc. It can realize group audio communication and real-time multimedia image transmission And recording, etc., and the terminals in the...
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The invention provides a communication method, apparatus and system for terminals. The communication method for terminals is applied to a broadband cluster system including a cluster server and a plurality of terminals, and includes the steps: the cluster server receives request information, sent by a first terminal, for requesting the collection information of a second terminal, then obtains parameter information of the first terminal and sends the request information and the parameter information of the first terminal to the second terminal, so as to enable the second terminal to feed back the response information and perform information collection according to the request information, finally obtains the parameter information of the second terminal, and sends the parameter information of the second terminal and the received response information to the first terminal, so as to enable the first terminal to receive the collection information sent by the second terminal according to theparameter information of the second terminal. When the technical solution of the communication method, apparatus and system for terminals realizes the point-to-point data transmission between the terminals, the resources of the cluster server are not occupied, and the burden of the cluster server is reduced.
Description
technical field [0001] The present application relates to the field of communication technologies, and in particular to a terminal communication method, device and system. Background technique [0002] Mobile communication systems can be divided into public mobile communication systems and private mobile communication systems. The broadband trunking system is a kind of dedicated mobile communication system, which includes multiple terminals that can share a group of radio channels and dynamically use the dedicated communication system of these channels. In the broadband trunking system, multiple terminals can realize information transmission through the server. [0003] At present, all terminals in the broadband trunking system can upload the information collected by themselves to the cluster server, and the cluster server can store the received information and forward the received information to other terminals. Realize information transmission between terminals. [0004...
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Login to View More IPC IPC(8): H04L29/08H04L12/26
CPCH04L43/00H04L43/10H04L67/104H04L67/303
Inventor 李敬来
Owner CHENGDU TD TECH LTD