Real-time data acquisition transmission instrument aiming at comprehensive logging instrument

Abstract

The invention discloses a real-time data acquisition transmission instrument aiming at a comprehensive logging instrument, and relates to the fields of real-time data acquisition and real-time data transmission of comprehensive logging instrument ports. The real-time data acquisition transmission instrument comprises an ARM singlechip, wherein a real-time data acquisition and early-warning module for acquiring real-time data of a well field and performing early warning, a well-field service data report module for acquiring service data of the well field, a message middleware child node which is connected with the real-time data acquisition and early-warning module and the well-field service data report module and is used for receiving the real-time data and early-warning result of the well field and receiving the service data of the well field and a message middleware father node which is connected with the message middleware child node and is used for receiving a data packet sent by the message middleware child node are loaded on the ARM singlechip; and the message middleware father node is connected to the base end. The real-time data acquisition transmission instrument is small in volume, low in cost and light in weight; and the instrument is insusceptible to infection with viruses and can be operated simply.

Description

technical field [0001] The invention relates to the field of real-time data collection and transmission at ports of comprehensive mud logging instruments, in particular to a real-time data collection and transmission device based on an ARM single-chip microcomputer, which can ensure stable, reliable, timely and safe collection and transmission of a large amount of real-time data. Background technique [0002] Oil well sites are scattered in the wild, with harsh environments and poor network communication and traffic conditions. In the process of oil drilling, a large amount of valuable data is generated, especially the real-time logging data collected by the integrated mud logging instrument, because they are the data source of oil drilling geological prediction, engineering prediction, geological analysis, single well evaluation, and regional evaluation . If they are remotely transmitted to the base center in real time, the superior conditions of various experts and high-p...

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Problems solved by technology

[0004] At present, for the real-time data acquisition and transmission of the comprehensive mud logging instrument, the acquisition and transmission software is generally installed and run on the industrial computer to realize, for example: the author is "Wu Zhengping", the source of the document is "automated instrumentation", and the publication date is 1999 The 6th Chinese periodical document, which discloses a periodical document titled "Comprehensive Mud Logging Data Real-time Acquisition Program Design", which involves introducing how to use Microsoft Visual C++ to design a comprehensive mud logging data real-time acquisition program. The hardware composition of the comprehensive mud logging instrument and the main steps and subroutines of the comprehensive mud logging data real-time acquisition program are designed with Microsoft Visual C++, but the above software is installed on the industrial computer, which has the advantages of high price, large volume, heavy weight, and easy virus infection , relatively complex operation; but never applied ARM single-chip microcomputer to this field, and changed the deficiencies of the above-mentioned industrial computer

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