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Seismic data real-time acquisition device, system and method

A seismic data, real-time acquisition technology, applied in seismology, measurement devices, seismic signal transmission and other directions, can solve the problems of data transmission and high requirements for the main control station, improve redundancy, reduce equipment renovation costs, reduce application Effects of Environmental Requirements

Inactive Publication Date: 2020-05-08
INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] This application provides a real-time seismic data acquisition device, system and method to solve the problem that the existing seismic data transmission method has high requirements for data transmission and master control station

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  • Seismic data real-time acquisition device, system and method
  • Seismic data real-time acquisition device, system and method
  • Seismic data real-time acquisition device, system and method

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0024] The terms "first", "second", and "third" in this application are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least t...

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Abstract

The invention discloses a seismic data real-time acquisition device, system and method. The device comprises a data processing module for acquiring an initial seismic data packet from a preset seismicacquisition node, carrying out decoding and processing of the initial seismic data packet according to preset configuration information to obtain seismic data information, and storing the seismic data information and a wireless transmission module being electrically connected with the data processing module; a wireless network based on an HTTP protocol is established between a web server and a user terminal, and then seismic data information obtained through processing of the data processing module is sent to the user terminal through the wireless network. With the mode, the seismic data canbe transmitted to the user terminal in real time through the wireless network while original seismograph hardware facilities are not changed; and the data can be obtained without waiting for all the collected data to be finished, so that the requirement for obtaining the seismic signal collected data in the specific time period in time in engineering investigation is met.

Description

technical field [0001] The present application relates to the technical field of seismic data transmission, in particular to a real-time seismic data acquisition device, system and method. Background technique [0002] Seismic exploration, as an important method of geophysical exploration, is widely used in the fields of natural resource exploration such as oil and gas, minerals, and geological disaster prediction. With the development of high-density, high-sampling rate, and large-depth exploration, the acquisition of seismic exploration has also developed from the previous cable exploration to the current cable-free portable seismic acquisition node. Each node can independently perform three-component seismic signal acquisition and Storage, which greatly solves the problem that high-density seismic signal acquisition cannot be performed due to the influence of terrain. The previous cable seismograph data transmission can monitor and record the field data in real time due ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V1/22G01V1/30G01V1/24
CPCG01V1/223G01V1/247G01V1/307
Inventor 胡耀星游庆瑜薛爱民郝天珧张妍
Owner INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI
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