Hand held type oil extraciton worker data recording instrument

A hand-held, data-based technology, applied in the direction of data collection and recording, can solve unrealistic problems, achieve low power consumption and unique design effects

Inactive Publication Date: 2004-12-22
上海江润石油科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is unrealistic and impossible to directly use a PC computer to input data

Method used

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  • Hand held type oil extraciton worker data recording instrument
  • Hand held type oil extraciton worker data recording instrument
  • Hand held type oil extraciton worker data recording instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0039] figure 1 Design a block diagram for the circuit. 101 is a standard 4X4 keyboard for operating equipment. 102 is the core component of the present invention, is responsible for the whole work of this instrument, and its main chip is the P87C552 single-chip microcomputer. 103 is a storage unit of the present invention, which adopts a 32KX2 ferroelectric memory, which can ensure that data will not be lost in the event of point drop. 104 is an RS232 communication port for communicating with a PC computer. 105 is a communication unit using 73M2901 chip to realize long-distance transmission of data. 106 adopts a 128X64 graphic liquid crystal block, which is used to display the data data of the function menu. All operations are completed under the control of P87C552 single-chip microcomputer during work.

[0040] figure 2 Design a struct...

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PUM

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Abstract

The invention relates to a device of recording various technical parameters and data in the oil production in the oil field, including a standard 4X4 keyboard, a CPU, two ferroelectric memories 32KX2 and a multichannel selector. The recorded contents are dynamic. By using a PC to store premade multiple data list structures, as it need use a hand oil producer data recorder to complete recording some specific data, it can connect the data recorder with the PC through a serial line so as to transmit a specific data structure to the data recorder. Because the data structures are recorded externally, the recorded oil production data contents are variable. It is convenient to manage and exchange oil production data.

Description

technical field [0001] The invention belongs to the technical field of data communication and office automation, and in particular relates to an instrument for inputting various technical parameters and data in oil field production. Oil production workers can complete all daily data entry through this hand-held data entry device, and can send all data to the upper-level management unit through the telephone line. Background technique [0002] In the daily work of oil field production, a large amount of data needs to be collected and recorded. It includes dozens of data such as casing pressure, oil pressure, and current of a single well, dozens of data such as water content and temperature of oil gathering stations, more than a dozen types of data of water injection stations, and dozens of data of other oil production units. At present, these data are usually manually recorded on paper by oil production workers, and then summarized and sent to the production management depar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/40
Inventor 周俊华王波
Owner 上海江润石油科技有限公司
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