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A low-power timing remote communication method for IoT instruments

A technology of remote communication and Internet of Things, which is applied in the field of low-power timing remote communication of Internet of Things instruments, and can solve problems such as shortening the working life of batteries.

Active Publication Date: 2021-10-08
GOLDCARD HIGH TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a low-power timing remote communication method for the Internet of Things instrument, which solves the technical problem of shortening the working life of the battery after the timing communication of the existing Internet of Things instrument

Method used

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  • A low-power timing remote communication method for IoT instruments
  • A low-power timing remote communication method for IoT instruments

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Experimental program
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Embodiment Construction

[0026] Such as figure 1 As shown, a low-power timing remote communication method for an Internet of Things instrument includes the following steps in turn:

[0027] Step 1: Check whether the Internet of Things instrument has reached the scheduled communication time. If the checked timing communication time does not reach the scheduled communication time of the logistics instrument, no operation is performed. If the checked timing communication time reaches the scheduled communication time of the logistics instrument, go to step 2. ;

[0028] Step 2: Check the number of communication failures. If the communication status of the IoT instrument is good, if there is no continuous timing communication failure, adjust the communication frequency according to the remaining battery power; if the communication status of the IoT instrument is not good, continue timing communication When it fails, directly adjust to the lowest communication frequency;

[0029] Step 3: According to the ...

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Abstract

The invention relates to a low-power timing remote communication method for an Internet of Things instrument, which belongs to the technical field of Internet of Things communication, and solves the technical problem that the working life of the battery is shortened after the timing communication of the Internet of Things instrument. The technical solution to this problem mainly includes the following steps : Check whether the Internet of Things instrument reaches the timing communication time, check the number of communication failures, whether to allow regular communication, check the communication results and record relevant information; the advantages of the present invention: through the Internet of Things instrument according to the environment network status and The remaining battery power automatically adjusts the regular communication frequency. Under the condition that the uploaded data meets the basic application conditions, unnecessary communication attempts are reduced, unnecessary power consumption is reduced, and the service life of the battery is extended.

Description

technical field [0001] The invention relates to the technical field of Internet of Things communication, in particular to a low-power timing long-distance communication method for an Internet of Things instrument. Background technique [0002] With the popularization of the concept of Internet of Everything and the development of Internet of Things application technology, more and more smart meter manufacturers apply this kind of technology to the development of smart meters. According to its own characteristics, smart meters apply low-power remote communication technologies (such as LoRaWAN, NB-IoT, etc.), and the meters perform metering (such as smart gas meter terminals measuring gas consumption), and regularly upload metering and other key data to The back-end system, the back-end system performs settlement and deduction, and then sends the results to the meter to adjust the operation of the meter. [0003] Nowadays, the power consumption of chips used for low-power rem...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L67/12
Inventor 毛凯烨张海军肖金凤廖兵丁渊明
Owner GOLDCARD HIGH TECH
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