A kind of intelligent control method of pumping unit

A technology of intelligent control and pumping unit, which is applied in the direction of closed-circuit television system, electrical components, transmission system, etc., can solve the problems of traffic consumption, video data has no meaning of collection, and slow transmission process, so as to avoid the waste of transmission traffic, The network connection channel is stable and normal, accurate and fast transmission effect

Active Publication Date: 2015-12-23
江苏希捷新能源工程技术有限公司
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AI Technical Summary

Problems solved by technology

However, the video data is usually huge, and the transmission process is relatively slow, and in the normal operation state of the pumping unit, the video data on site usually does not have too high collection significance, but it consumes a huge amount of traffic during transmission

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  • A kind of intelligent control method of pumping unit

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Embodiment Construction

[0018] The technical solutions provided by the present invention will be described in detail below in conjunction with specific examples. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.

[0019] The pumping unit intelligent control method provided by the present invention, such as figure 1 shown, including the following steps:

[0020] (1) The sensor unit continuously collects various parameters of the pumping unit and transmits them to the data processing module;

[0021] (2) The signal processing module processes the data and transmits it to the memory for data storage;

[0022] (3) The central control module regularly extracts data from the memory according to the set time interval and drives the communication mode control module to select the network mode;

[0023] (4) The communication mode control module sends test information to the 4G mo...

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Abstract

The invention discloses a pumping unit intelligent control method. The method includes the steps that oil well electrical data and mechanical parameters are encapsulated after being subjected to signal processing, wherein the oil well electric data and the mechanical parameters are detected by a pumping unit terminal; field parameters are transmitted to a remote control terminal through a 4G communication network or a 3G communication network at a fixed time; the remote control terminal analyzes the field parameters according to acquired information; when judging that the data are abnormal, the remote control terminal sends signal acquisition video data to the side of a pumping unit to confirm field conditions; when abnormity really occurs in a field, the remote control terminal returns an control instruction to adjust operation of the pumping unit timely. According to the pumping unit intelligent control method, the remote control terminal sends the instruction to drive a field video acquisition unit to carry out video acquisition only when judging that the parameters acquired by the pumping unit terminal exceed a normal threshold value range; video data acquired in real time are used as a verification method for the abnormal parameters; therefore, shut down loss due to the fact that the remote control terminal sends a wrong instruction to the pumping unit because of failure of a sensor unit can be avoided, and transmission flow waste caused by timed video data transmission at ordinary times can be avoided.

Description

technical field [0001] The invention belongs to the technical field of remote control of an oil pumping unit, and in particular relates to an intelligent control method for an oil pumping unit. Background technique [0002] How to carry out real-time and effective remote monitoring of pumping units has always been a key issue in the field of oilfield technology research. A complete oil well remote control system should not only monitor multiple real-time oil well electrical and mechanical parameters, but also need to transmit the video data stream of video monitoring. In the existing technology, parameters and video data are collected continuously, and Send these data to the remote control terminal. However, the video data is usually huge, and the transmission process is relatively slow, and in the normal operation state of the pumping unit, the on-site video data usually does not have too high collection significance, but it consumes a huge amount of traffic during transmi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04N7/18
Inventor 刘健何晓春王庆球
Owner 江苏希捷新能源工程技术有限公司
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