CN202443128U - Wireless detector applied to complex terrain seismic prospecting - Google Patents
Wireless detector applied to complex terrain seismic prospecting Download PDFInfo
- Publication number
- CN202443128U CN202443128U CN2012200881119U CN201220088111U CN202443128U CN 202443128 U CN202443128 U CN 202443128U CN 2012200881119 U CN2012200881119 U CN 2012200881119U CN 201220088111 U CN201220088111 U CN 201220088111U CN 202443128 U CN202443128 U CN 202443128U
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- central microprocessor
- module
- seismic
- gprs
- wireless
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Abstract
A wireless detector applied to complex terrain seismic prospecting mainly solves the problem that the existing seismic detector cannot perform cable arrangement when the terrain is complex and is characterized by comprising a seismic detector body, a central microprocessor formed by a singlechip, a universal serial bus (USB) interface module, a memory, a general packet radio service (GPRS) module and a power source module which is formed by a photovoltaic solar energy electrode plate, a charging circuit and a lithium battery pack. The power source module supplies a working power source to the central microprocessor, and an analogue/digital (A/D) conversion module is arranged in the singlechip. Detection signals output by the seismic detector body are converted into digital signals through the A/D conversion module and then output to a seismic wave signal input end of the central microprocessor. The USB interface module provides bidirectional data transmission for the central microprocessor and the USB memory, and the central microprocessor controls the GPRS module to output data signals transmitted through a wireless mode. The wireless detector does not transmit data through power cables any more so that the wireless detector is suitable for the complex terrain.
Description
Technical field
The utility model relates to a kind of wave detector that complex-terrain carries out seismic prospecting that is applied to.
Background technology
Seismic prospecting is to obtain comprehensive information the most effectively means in stratum in oil-gas exploration and the development research, and still, a practical problems that runs at present is: in area with a varied topography; Like mountain area, urban district, because difficult wiring causes the earthquake construction of this area to be difficult to carry out; Seismic data is difficult to obtain; The precision of oil-gas exploration is nowhere near, and certain areas possibly only have only several two-dimentional surveys line, let alone 3-d seismic exploration.Therefore, breaking away from the restriction of the stube cable of wave detector, is that wave detector can be placed in desired location easily and efficiently and just becomes institute's problem demanding prompt solution in the seismic prospecting.
Summary of the invention
In order to solve the prior art problem that proposes in the background technology, the utility model provides a kind of wireless wave detector that is applied to the complex-terrain seismic prospecting, and this kind wave detector can make that wave detector is placed on the desired location easily and efficiently.
The technical scheme of the utility model is: this kind is applied to the wireless wave detector of complex-terrain seismic prospecting; Comprise the seismoreceiver body; It is characterized in that: originally external at seismoreceiver, also comprise central microprocessor, usb interface module, USB storage, GPRS module that constitutes by the MCS51 series monolithic and the power module that constitutes by photovoltaic solar pole plate, charging circuit and lithium battery group; Wherein, said power module is that said central microprocessor provides working power, and said MCS51 series monolithic is built-in with the A/D modular converter; The rectified signal of said seismoreceiver body output converts the seismic signal input end that exports said central microprocessor after the digital signal to through the A/D modular converter; Said usb interface module is that said central microprocessor and USB storage provide two-way data transfer; Said central microprocessor control GPRS module is exported wireless data signal; Said GPRS module adopts grand electric GPRS DTU H7710 pattern piece.
The utlity model has following beneficial effect: this kind wave detector through at this external cover that increased of wave detector by monolithic processor controlled storer and GPRS module, and solar powered power module, so can no longer pass through cable transmission data.Can the whole seismic signals that receive directly be stored in the memory storage of wave detector configuration; And can utilize GPRS network selectivity under the control of single-chip microcomputer to send data; Therefore; Solve the difficult problem of wiring, made wave detector can be placed in easily and efficiently on any position required under the MODEL OVER COMPLEX TOPOGRAPHY.
Description of drawings:
Fig. 1 is the composition synoptic diagram of the utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is described further:
The system of this device constitutes as shown in Figure 1; This kind is applied to the wireless wave detector of complex-terrain seismic prospecting; Comprise the seismoreceiver body; Its unique distinction is: originally external at seismoreceiver, also comprise central microprocessor, usb interface module, USB storage, GPRS module that constitutes by the MCS51 series monolithic and the power module that constitutes by photovoltaic solar pole plate, charging circuit and lithium battery group; Wherein, said power module is that said central microprocessor provides working power, and said MCS51 series monolithic is built-in with the A/D modular converter; The rectified signal of said seismoreceiver body output converts the seismic signal input end that exports said central microprocessor after the digital signal to through the A/D modular converter; Said usb interface module is that said central microprocessor and USB storage provide two-way data transfer; Said central microprocessor control GPRS module is exported wireless data signal; Said GPRS module adopts grand electric GPRS DTU H7710 pattern piece.
This device can adopt the method for digital signal processing to judge the characteristic of seismic event through the program that is provided with in the microprocessor; Adopt bandpass digital filter to carry out filtering to echoed signal; Filtering interfering, thus the degree of accuracy that starting point is judged improved, improve accuracy of detection.
Claims (1)
1. wireless wave detector that is applied to the complex-terrain seismic prospecting; Comprise the seismoreceiver body; It is characterized in that: originally external at seismoreceiver, also comprise central microprocessor, usb interface module, USB storage, GPRS module that constitutes by the MCS51 series monolithic and the power module that constitutes by photovoltaic solar pole plate, charging circuit and lithium battery group; Wherein, said power module is that said central microprocessor provides working power, and said MCS51 series monolithic is built-in with the A/D modular converter; The rectified signal of said seismoreceiver body output converts the seismic signal input end that exports said central microprocessor after the digital signal to through the A/D modular converter; Said usb interface module is that said central microprocessor and USB storage provide two-way data transfer; Said central microprocessor control GPRS module is exported wireless data signal; Said GPRS module adopts grand electric GPRS DTU H7710 pattern piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881119U CN202443128U (en) | 2012-03-11 | 2012-03-11 | Wireless detector applied to complex terrain seismic prospecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200881119U CN202443128U (en) | 2012-03-11 | 2012-03-11 | Wireless detector applied to complex terrain seismic prospecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202443128U true CN202443128U (en) | 2012-09-19 |
Family
ID=46824572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200881119U Expired - Fee Related CN202443128U (en) | 2012-03-11 | 2012-03-11 | Wireless detector applied to complex terrain seismic prospecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202443128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990432A (en) * | 2016-10-21 | 2017-07-28 | 国际地震有限公司 | A kind of integrated seismic wave data acquisition demodulation system and application method |
-
2012
- 2012-03-11 CN CN2012200881119U patent/CN202443128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106990432A (en) * | 2016-10-21 | 2017-07-28 | 国际地震有限公司 | A kind of integrated seismic wave data acquisition demodulation system and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130311 |