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System and method for preventing active reported data collision of gas meter and gas meter system

A technology of data collision and active reporting, applied in signal transmission systems, electrical components, wireless communication, etc., can solve the problems of data collision, system paralysis, loss of reported data, etc.

Pending Publication Date: 2021-02-02
CHONGQING SHANCHENG GAS EQUIP
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Problems solved by technology

[0002] Among the IoT gas meters, at present, the existing IoT gas meters (GPRS, NB-IoT) generally report once a day due to power consumption problems, and the background system sends the reporting time to the gas meters. If there are a large number of IoT meters, the same Time reporting may cause problems such as data collision, resulting in loss of reported data, and serious system paralysis

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  • System and method for preventing active reported data collision of gas meter and gas meter system
  • System and method for preventing active reported data collision of gas meter and gas meter system
  • System and method for preventing active reported data collision of gas meter and gas meter system

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[0123] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention.

[0124] It should be noted that: in the drawings, the same or similar symbols represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, but not all of the embodiments. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0125] In describing the present invention, it is to be understood that...

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Abstract

The invention discloses a system and a method for preventing active reported data collision of a gas meter and a gas meter system. The method mainly comprises the following steps: calculating data reporting time; reaching the data reporting time; selecting frequency points; sending the reported data to a concentrator; receiving concentrator issued data. By combining the peak shifting data reporting time set by the gas meter with the reported data transmission at the frequency division point, the collision of reported data uploading is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of data reported by a gas meter, in particular to a system, a method and a gas meter system for preventing data collisions actively reported by a gas meter. Background technique [0002] Among the IoT gas meters, at present, the existing IoT gas meters (GPRS, NB-IoT) generally report once a day due to power consumption problems, and the background system sends the reporting time to the gas meters. If there are a large number of IoT meters, the same Time reporting may cause problems such as data collision, resulting in loss of reported data, and serious system failure. Contents of the invention [0003] (1) Purpose of the invention [0004] In order to overcome at least one defect in the above-mentioned prior art, the invention discloses the following technical solutions by combining the gas meter setting staggered peak reporting data time with the frequency division point transmission and reporting data t...

Claims

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Application Information

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IPC IPC(8): H04W24/02G08C17/02
CPCH04W24/02G08C17/02
Inventor 李良姚婵娟谭巍舒杰余子奇陈博文
Owner CHONGQING SHANCHENG GAS EQUIP
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