Internet of Things instrument low-power consumption timed remote communication method

A technology of long-distance communication and Internet of Things, which is applied in the field of long-distance long-distance communication with low power consumption of Internet of Things instruments, which can solve the problems of shortened battery working life and achieve the effect of reducing communication attempts, reducing power consumption of timing communication, and reducing communication attempt time

Active Publication Date: 2019-03-01
GOLDCARD HIGH TECH
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  • Abstract
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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 instrum

Method used

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  • Internet of Things instrument low-power consumption timed remote communication method
  • Internet of Things instrument low-power consumption timed remote communication method

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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 an Internet of Things instrument low-power consumption timed remote communication method, which belongs to the technical field of Internet of Things communication and solves atechnical problem of reduction of service life of a battery caused after timed communication of an Internet of Things instrument. A technical scheme for solving the problem mainly comprises the following steps: checking whether the Internet of Things instrument reaches a timed communication moment, checking times of failure of communication, checking whether execution of timed communication is allowed, and checking a result of communication and recording related information. The method provided by the invention has the advantages of automatically performing timed communication frequency adjustment for the Internet of Things instrument according to a network state of an environment where the Internet of Things instrument is located, and remaining battery capacity, consequently reducing unnecessary communication trial, reducing meaningless electricity consumption and prolonging service life of the battery under a condition where uploaded data satisfies basic application.

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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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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