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Method for remotely updating program of industrial fuel gas meter data reader

An industrial gas, remote program technology, applied in the direction of program control device, program loading/starting, etc., to achieve the effect of saving manpower and material resources, reducing unnecessary losses, and strong versatility

Inactive Publication Date: 2010-07-14
NINGBO UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method for remote program upgrading of an industrial gas meter data collection device for the above-mentioned prior art. remote upgrade

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  • Method for remotely updating program of industrial fuel gas meter data reader
  • Method for remotely updating program of industrial fuel gas meter data reader

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0015] The present invention provides a method for remote program upgrade of an industrial gas meter data collection device, which is used to remotely upgrade the software program in the industrial gas meter data collection device. The industrial gas meter data collection device in the present invention includes A FLASH-type single-chip processor, the software program in the industrial gas meter data collection device is stored in the user code area of ​​the FLASH in the single-chip processor, and is used to upgrade the software program in the industrial gas meter data collection device The upgraded software code is stored in the host computer; the host computer can be a remote PC, and the host computer transmits the upgraded version of the software code to the industrial gas meter data collector by wired or wireless mode. In this embodiment, t...

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Abstract

The invention relates to a method for remotely updating a program of an industrial fuel gas meter data reader, which is used for remotely updating the software program in the industrial fuel gas meter data reader. The industrial fuel gas meter data reader comprises an FLASH-type singlechip processor; and the software program in the industrial fuel gas meter data reader is stored in a user code region of the FLASH in the singlechip processor. The method is characterized in that the updating software code for updating the software program in the industrial fuel gas meter data reader is stored in a host computer; the host computer transmits the updating software code to the industrial fuel gas meter data reader in a wire or wireless mode; the industrial fuel gas meter data reader receives the updating software code transmitted from the host computer and then verifies data; and the singlechip processor erases the original software program code and writes the new updating software code in the user code region of the FLASH in the singlechip processor.

Description

technical field [0001] The invention relates to a method for upgrading remote programs of an industrial gas meter data collector. Background technique [0002] At present, various data collectors are widely used in various places, and their functions mainly include data collection, processing and transmission. With the widespread use of gas, the measurement and monitoring of gas is becoming more and more important. The function of industrial gas meter data collector is the key to achieve this purpose. Therefore, it is very necessary to improve its functions and upgrade. The traditional way of program upgrade is manual upgrade. The factory will recycle all the equipment (data collector) for upgrade or the staff will go to the site where the equipment (data collector) is located to upgrade one by one. However, the data collectors of industrial gas users are generally distributed widely, and the distance between them is variable, ranging from as short as several hundred meter...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 杨鸣朱飞龙徐金辉林永玲金定飞邵华
Owner NINGBO UNIV