Wide-narrow band fusion relay device, and data processing method and system

Abstract

The invention discloses a wide-narrow band fusion relay device and a data processing method and system. The relay device comprises a first wireless communication module, a second wireless communication module, a first serial port module, a second serial port module and a main control module. The main control module is used for reading narrow band data sent by a sensor from a cache region of the first serial port module, analyzing and processing the narrow band data according to a pre-established information table, and generating first report data; reading broad band data sent by image acquisition equipment from a cache region of the second serial port module, and processing the broad band data to generate second report data. The second wireless communication module is used for sending the first report data and the second report data to a target server. The broad band data and the narrow band data can be processed and sent at the same time, and the transmission distance of the data is increased.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a relay device, a data processing method and a system for integrating broadband and narrowband. Background technique [0002] Power grid system equipment is scattered in geographical space. With the development of staff reduction and efficiency improvement, unattended operation is gradually promoted. Therefore, the working conditions of equipment are more and more easily ignored, but the energy system must provide for the increasingly developed society. High-quality power supply, which determines that at this stage, network technology must be further used to improve the health self-prevention ability of power equipment, so as to avoid power supply accidents and meet the society's high reliability requirements for the entire power system. [0003] At present, with the continuous advancement of science and technology and the continuous improvement of the national ec...

AI Technical Summary

Problems solved by technology

[0004] At present, in addition to traditional sensors, image acquisition equipment and video acquisition equipment are added to the status monitoring of power systems. Data transmission includes not only narrowband signals from various sensors, but also broadband signals from video and image acquisition equipment. These two types of signals are transmitted independently, which complicates the monitoring system, and there are problems such as limited data transmission distance, weak data transmission stability, and data security. It does not meet the real-time and security requirements of the power system, and easily leads to data loss. , unable to meet the needs of industrialization

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