Drill rod information input device and method based on RFID

A technology of information input and drill pipe, which is applied to the recording carrier used by the machine, the induction recording carrier, electromagnetic radiation induction, etc., can solve the problems of casualties, simple and single methods, reduce labor intensity, ensure accuracy, and prevent wear effect

Active Publication Date: 2021-03-23
SHANDONG TRAFFIC PLANNING DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Today, with the continuous improvement of the level of survey technology, drilling is still the most used method in engineering survey. The existing drilling technology is still at the stage of mainly relying on manual operation. The method is simple, single, and not easy to manage; , too much reliance on manual records can easily cause casualties and unnecessary losses
[0004] In response to the above problems, some technicians have carried out some technical upgrading and transformation of the existing drilling technology, which is mainly used in the digital management of drilling tools, that is, installing electronic chips on each drilling tool to record the parameter information of the drilling tool itself. However, the inventors found that for the entry process of drill pipe information and exploration information in drilling operations, the existing technology still requires manual recording by people, which cannot effectively guarantee data integrity. Accurate and automatic input

Method used

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  • Drill rod information input device and method based on RFID
  • Drill rod information input device and method based on RFID

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Experimental program
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Effect test

Embodiment 1

[0031] The purpose of this embodiment is to provide an RFID-based drill pipe information entry device.

[0032] An RFID-based drill pipe information entry device, including a drill pipe, a radio frequency tag, and a radio frequency reader, a drill hole is provided at the cross section of the round rod at the handover position of the drill pipe, and the radio frequency tag is embedded in the drill hole Middle; the radio frequency reader is in a dual-radio double-receive mode, wherein the transmitting antenna is centered, and the receiving antenna is located above and below the transmitting antenna.

[0033] Further, in order to adapt to the exploration operation, select a harsh environment that can withstand continuous high temperature and high pressure, wear and corrosion, the external structure of the radio frequency tag adopts a metal thread tag, combined with the drill hole, the metal thread tag can be quickly embedded into the The drill pipe is slightly embedded to ensure ...

Embodiment 2

[0038] The purpose of this embodiment is to provide an RFID-based method for entering drill pipe information.

[0039] An RFID-based method for entering drill pipe information, comprising:

[0040] The radio frequency reader will transmit the radio carrier signal of the set data through the transmitting antenna. When the radio frequency tag enters the working area of ​​the transmitting antenna, the radio frequency tag will be activated, and the activated radio frequency tag will store the data in itself. The information code is transmitted through the antenna;

[0041] The receiving antenna receives the carrier signal sent by the radio frequency tag, and transmits it to the radio frequency reader through the signal modulator; the radio frequency reader demodulates and decodes the received signal, and sends it to the processor for processing , and store it;

[0042] By logically judging the occurrence time of the radio frequency tags within the upper and lower ranges of the sig...

Embodiment 3

[0043] The purpose of this embodiment is to provide a drilling device.

[0044] A drilling device includes the above-mentioned RFID-based drill pipe information entry device, and adopts the above-mentioned RFID-based drill pipe information entry method.

[0045] Further, the RFID-based drill pipe information input device includes:

[0046] Including a drill pipe, a radio frequency tag and a radio frequency reader, a drill hole is provided at the section of the round rod at the position of the drill pipe, and the radio frequency tag is embedded in the borehole; the radio frequency reader is a two-shot Dual receive mode, where the transmitting antenna is centered and the receiving antenna is positioned above and below said transmitting antenna.

[0047] Further, the RFID-based drill pipe information entry method includes:

[0048] The radio frequency reader will transmit the radio carrier signal of the set data through the transmitting antenna. When the radio frequency tag ent...

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Abstract

The invention provides a drill rod information input device and method based on RFID, and the scheme is based on the RFID technology, carries out the intelligent transformation of the input process ofdrill rod information and exploration information in drilling operation, and changes the condition of manual recording in the past. A radio frequency reader autonomously identifies and reads the dataand inputs the data into a field control system; the labor intensity of workers is reduced, the accuracy of input information is guaranteed, and powerful support is provided for technical transformation of the whole drilling operation.

Description

technical field [0001] The present disclosure relates to the technical field of informatization and intelligence in engineering survey drilling process, and in particular to an RFID-based drill pipe information input device and method. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] Today, with the continuous improvement of the level of survey technology, drilling is still the most used method in engineering survey. The existing drilling technology is still at the stage of mainly relying on manual operation. The method is simple, single, and not easy to manage; , Excessive reliance on manual records can easily cause casualties and unnecessary losses. [0004] In response to the above problems, some technicians have carried out some technical upgrading and transformation of the existing drilling technology, which is mainly used in the dig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K7/10G06K19/077
CPCG06K7/10297G06K7/10316G06K19/07773Y02D30/70
Inventor 王成军苏聚卿赵金伟苑永健李志峰张涛杨仲尼韩冰
Owner SHANDONG TRAFFIC PLANNING DESIGN INST
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