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GPRS-based remote measuring and controlling system of multi-frequency induced polarization instrument

A technology of remote measurement and control, IP instrument, applied in the direction of radio wave measurement system, signal transmission system, instrument, etc., can solve the problem of no remote communication function, etc., achieve the effect of fast information exchange, improve work efficiency and reduce work intensity

Inactive Publication Date: 2009-11-18
CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no remote communication function between the three instruments, and the working status of the instruments can only be exchanged through manual communication.

Method used

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  • GPRS-based remote measuring and controlling system of multi-frequency induced polarization instrument
  • GPRS-based remote measuring and controlling system of multi-frequency induced polarization instrument
  • GPRS-based remote measuring and controlling system of multi-frequency induced polarization instrument

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Embodiment Construction

[0041] The present invention will be further described below in conjunction with accompanying drawing and example.

[0042] Refer to attached figure 1 , present embodiment comprises receiver control center 1, controller terminal 2, sender terminal 3, described receiver control center 1 is connected with GPRS communication module 14 bidirectionally by RS-232 serial port, controller terminal 2 is connected by RS-232 The serial port is bidirectionally connected to the GPRS communication module II 5, and the transmitter terminal 3 is bidirectionally connected to the GPRS communication module III 6 through the RS-232 serial port.

[0043] Described receiver control center 1, is the receiver that control software is installed, and described receiver has PC / 104 embedded computer system, keyboard, touch screen, RS-232 serial port, signal receiving and processing module, is used for transmitter Terminal 3 and controller terminal 2 send control commands, receive and display the working...

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PUM

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Abstract

The invention relates to a GPRS-based remote measuring and controlling system of a multi-frequency induced polarization instrument. The system comprises a receiver control center, a controller terminal and a transmitter terminal. The receiver control center, the controller terminal and the transmitter terminal are respectively connected with a GPRS communication module by RS-232 serial ports. The use of the system can realize remote wireless measurement and control of a receiver of the multi-frequency induced polarization instrument to a transmitter and a controller, greatly improve the field work efficiency and reduce the field work intensity.

Description

technical field [0001] The invention relates to a remote measurement and control system for an electrical prospecting instrument, in particular to a remote measurement and control system for a multi-frequency IP instrument based on GPRS. Background technique [0002] Electrical prospecting is an important branch of geophysical prospecting and has been widely used in metal ore, petroleum, groundwater and geothermal prospecting. Electrical prospecting instruments are generally divided into two parts: a signal sending end and a signal receiving end. When electrical prospecting is carried out in the field, the signal sending end is responsible for supplying power to the earth, and the signal receiving end is responsible for receiving and analyzing various signals transmitted back from the earth. [0003] In the case of power supply with a large pole distance, the distance between the signal sending end and the signal receiving end is relatively far, which may reach more than 1K...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V3/00G08C17/02
Inventor 姚红春陈儒军
Owner CENT SOUTH UNIV
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