Repeater and information transmission method thereof

Abstract

The invention discloses a repeater and an information transmission method thereof. The repeater comprises a terminal and a communication module mounted on the terminal, and the repeater further comprises a data conversion unit and a remote unit. The communication module which is originally mounted on the terminal is mounted on the remote unit, and the remote unit is provided with an antenna which can be connected with the communication module for wireless communication; the data conversion unit used for analog of the communication module is mounted on the terminal and connected with the terminal through a remote communication module interface; the data conversion unit is in wired connection with the remote unit. The repeater and the information transmission method thereof have the advantages that cross-standard, cross-manufacturer and cross-product compatibility is realized; the communication module can be mounted at positions excellent in signal service, communication distance between a terminal and the communication module is effectively increased, and communication effects are excellent; in addition, normality in operation can be realized only by getting power from the terminal instead of an external power source, so that convenience in mounting and utilization is achieved.

Description

technical field [0001] The invention relates to a repeater and an information transmission method thereof. Background technique [0002] The current uplink communication method commonly used in the power consumption information collection system is: the communication module is installed on the power consumption information collection terminal (hereinafter referred to as the terminal), and the terminal communicates with the main station of the power consumption information collection system (hereinafter referred to as the main station) through the communication module. The disadvantage of this communication scheme is that if the installation location of the terminal is in a mobile signal blind area or the signal quality is not ideal, the terminal cannot communicate with the main station or the communication success rate is not high. [0003] In order to solve the problem of low data acquisition success rate due to unsatisfactory signals, the following methods can be adopted a...

AI Technical Summary

Problems solved by technology

The disadvantage of this communication scheme is that if the installation location of the terminal is in the mobile signal blind area or the signal quality is not ideal, the terminal and the main station cannot communicate or the communication success rate is not high

[0003] In order to solve the problem of low data acquisition success rate due to unsatisfactory signals, the following methods can be adopted at present: 1. Install high-gain antennas; 2. Add repeaters or signal amplifiers; 3. Use repeaters, etc.

However, there are more or less problems affecting the use and maintenance of the above methods, such as no effect, high cost, incompatibility, or short relay distance.

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