Communication system

A communication system and communication unit technology, applied in the field of communication systems, can solve problems such as inability to coordinate communication well, wireless communication being susceptible to external interference, and affecting transmission quality.

Inactive Publication Date: 2012-11-28
黄方
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, there are two problems in long-distance wireless communication: first, wireless communication is susceptible to external interference, which affects the transmission quality; second, if there are multiple communication units, the communication between each unit cannot be well coordinated

Method used

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Embodiment Construction

[0012] Such as figure 1 The communication system shown includes a plurality of communication units 1, which are combined to form a communication network, and a server 2 for coordinating communication is arranged between the communication units. A communication network is formed between the server 2 and each communication unit, because there are multiple communication units, in order to prevent the communication between each unit from being affected by each other, the server coordinates the wireless communication between each unit. In order to facilitate future query of communication information between communication units. The server 2 is provided with a memory 3 for storing communication information between communication units. The server 2 forms brief communication information for each communication content and stores it in the memory 3 .

[0013] Such as figure 2 As shown, the communication unit 1 includes a signal input and output device 4 and an antenna 8, the signal i...

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Abstract

The invention relates to a communication system, and particularly relates to a remote wireless communication system. The communication system comprises a plurality of communication units which are combined to form a communication network, a server used for coordinating the communication is arranged among the communication units, the communication units comprise signal input and output devices and antennas, the signal input and output devices are connected with a controller, the controller is connected with a modulator-demodulator, and the modulator-demodulator is connected with the antennas. Due to the adoption of the structure, the server can coordinate the communication among the plurality of communication units, and the communication between every two communication units can not be affected. In addition, input signals are loaded on a high-frequency carrier by the modulator-demodulator so as to realize the remote wireless communication. The communication system is simple in structure, long in transmission distance and good in transmission effect.

Description

technical field [0001] The invention relates to a communication system, in particular to a remote wireless communication system. Background technique [0002] Nowadays, many communication systems are used for long-distance communication, and long-distance communication generally adopts wireless communication, which can effectively save costs. However, there are two problems in long-distance wireless communication: first, wireless communication is susceptible to external interference, which affects the transmission quality; second, if there are multiple communication units, the communication between each unit cannot be well coordinated. Contents of the invention [0003] The technical problem to be solved by the invention is a remote wireless communication system with good transmission effect. [0004] In order to solve the above technical problems, the communication system of the present invention includes a plurality of communication units, and the communication units ar...

Claims

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Application Information

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IPC IPC(8): H04B7/24
Inventor 薛伟峰
Owner 黄方
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