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Universal receiving method of communication data packets of online monitoring device

A technology for monitoring equipment and receiving methods, which is applied to electrical components, transmission systems, etc., can solve the problems of limited monitoring types, long data calculation time, and weak modification, so as to achieve small development engineering volume and low development engineering volume Large, easy-to-maintain effects

Inactive Publication Date: 2018-07-06
广州恩业电子科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) There are limitations to the type of monitoring, for example, if it is water, it can only be water, and if it is gas, it can only be gas
[0007] (2) The structure of data storage must be created in advance, these structures can only correspond to one monitoring type, and the changeability is not strong
Requires large memory space to collect data
[0009] (4) The amount of code developed by Java is relatively large, and the data calculation time is relatively long

Method used

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  • Universal receiving method of communication data packets of online monitoring device

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] see figure 1 , the present invention provides a technical solution: a general receiving method for online monitoring device communication data packets, including TCP service blocking waiting for remote device connection, opening a goroutine mechanism, blocking reading data packet information, parsing data packets, and performing data transmission protocol verification, Parse the data, check the table in the database, and save the data; execute scheduled...

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Abstract

The invention discloses a universal receiving method of communication data packets of an online monitoring device. The method comprises the following steps: blocking TCP service, and waiting for the connection of a remote device; opening a goroutine mechanism, blocking the reading of data packet information, parsing a data packet, performing data transmission protocol verification, parsing data, performing database table check, and storing the data; and executing a timed task, and destroying an offline client.

Description

technical field [0001] The invention relates to the technical field of monitoring equipment, in particular to a method for universally receiving communication data packets of online monitoring equipment. Background technique [0002] As far as the environmental protection online monitoring industry is concerned, data communication must have a central receiving service program. This central service program can theoretically be developed based on any programming language. As long as it operates normally and stably according to the data transmission protocol, it can simultaneously analyze Multi-client packets are fine. [0003] The development technology involved in this article is only GO programming language technology. Using the goroutine mechanism of GO programming language and the TCP receiving service program developed for multi-core computers, it can easily parse the data packets of millions of devices online at the same time. [0004] In the past, the technology was li...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L69/16H04L69/22
Inventor 吕勇郑传彬范军响陈晓燕
Owner 广州恩业电子科技有限公司
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