Earth crust shock collection system

A technology of crustal vibration and collection system, which is applied in the field of communication, can solve the problems of heavy labor and achieve the effect of convenient transmission

Inactive Publication Date: 2017-02-15
保定市全正石油物探装备制造有限公司
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  • Abstract
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Problems solved by technology

[0007] The invention provides a crustal vibration acquisition system to solve the problem of rel

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Embodiment Construction

[0024] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0025] This embodiment provides a kind of crustal vibration acquisition system, comprising: at least one data acquisition station (FDU is referred to as data acquisition station), this data acquisition station is a single-point single-channel reception, and each point is digitally output the information of the crustal vibration; A router, connected to the at least one data collection station, for transmitting the data collected by the at least one data collection station; an auxiliary data center, connected to the router, for receiving the output information of the at least one data collection station through the router; The auxiliary data center also includes a power module, configured to supp...

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Abstract

The present invention discloses an earth crust shock collection system. The system comprises: at least one data collection station (FDU is called a data collection station for short), wherein the data collection station performs single-point and single-channel receiving, each point can output earth crust shock information in a digitization mode; a router which enter an intelligent router through passing through a 485 bus and then an Ethernet bus and connects with at least one data collection station to transmit the data collected by at least one data collection station; and an auxiliary data center connected to the intelligent router (a router for short) to receive the information outputted by the at least one data collection station through the router. The auxiliary data center also includes a power module configured to supply power to the at least one data collection station. The problem is solved that the quantity of work is large caused by the data in the wired transmission seismograph in the prior art, and the earth crust shock collection system is convenient for data transmission.

Description

technical field [0001] The invention relates to the field of communication, in particular to a crustal vibration collection system. Background technique [0002] my country has nearly 1,000 geophysical exploration teams engaged in physical geological exploration all over the world. The modernization of equipment can reduce the number of seismic crews and vehicles, reduce the cost of exploration, and better protect the local environment. [0003] The cables in the wired data transmission seismic instrument are as long as 250km in the construction of 5000 channels, and the mass exceeds 30t or even 50t. The copper wire connection failures in thousands of cable joints also greatly affect the smooth process of establishing the array. To retract and release the cables every day requires more than 2,000 strong laborers and hundreds of trucks to transport and arrange them. [0004] Comparison Table of Construction Vehicles and Personnel for Petroleum Geophysical Exploration Wired ...

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Application Information

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IPC IPC(8): G01V1/00G01V1/22
CPCG01V1/003G01V1/22
Inventor 沙克伦沙鲲鹏
Owner 保定市全正石油物探装备制造有限公司
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