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Load balancing method for data upload of narrow band-internet of things (NB-IoT) network-based metering equipment

A device data and network metering technology, applied in the direction of digital transmission system, data exchange network, transmission system, etc., can solve problems such as base station or Internet of Things server paralysis, and achieve the effect of avoiding paralysis, improving efficiency, and realizing load balancing

Inactive Publication Date: 2018-04-20
安徽泓燊科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention is dedicated to inventing a load balancing method based on NB-IOT network metering equipment data upload, so as to solve the problem in the prior art that the base station or Internet of Things server is paralyzed by uploading data from massive equipment per unit time

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  • Load balancing method for data upload of narrow band-internet of things (NB-IoT) network-based metering equipment
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Embodiment Construction

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0035] see Figure 1-2 As shown, the present invention is a load balancing method based on NB-IoT network metering device data upload, including the following steps:

[0036] A000: The metering equipment uploads data to the IoT server before leaving the factory;

[0037] A001: After the metering equipment in A000 is installed, the IoT server in A000 sets the fixed-point time for the next upload of data by the metering device according to customer needs;

[0038] ...

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Abstract

The invention discloses a load balancing method for data upload of narrow band-internet of things (NB-IoT) network-based metering equipment, and relates to the technical field of data upload of NB-IoT-based metering equipment. The method comprises the following steps: after the metering equipment is installed, using an IoT server to set the designated time for the next data upload of the meteringequipment according to customer requirements; calculating the precise time of the next data upload of the metering equipment based on a time hashing algorithm by using the IoT server; enabling the IoTserver to send the precise time of the next data upload to the metering equipment; enabling the metering equipment to upload data to the IoT server according to the designated time and the precise time. After every time the metering equipment uploads the data through the IoT server, the time hashing algorithm is adopted to calculate, and the metering equipment is notified of the specific time ofthe next data upload, so that the load balancing is realized when the mass metering equipment uploads the data to the IoT server, and the problem of paralysis of the IoT server or a base station due to simultaneous uploading of massive data can be avoided.

Description

technical field [0001] The invention belongs to the technical field of data uploading based on NB-IOT metering equipment, in particular to a load balancing method based on data uploading of NB-IoT network metering equipment. Background technique [0002] With the popularity of IoT devices and the promotion of Huawei NB-IoT technology. Metering and monitoring equipment based on NB-IoT networks will gradually be popularized in industries such as water supply, heat supply, and power supply. Due to the processing limitation of NB-IoT base station (the base station sector can only support up to 50,000 channels at the same time) and the processing limitation of the IoT server. The Internet of Things server must be able to hash the upload time points of the Internet of Things devices to different time points in a span of 24 hours. In this way, it prevents the base station or IoT server from being paralyzed due to massive device uploads per unit time. [0003] The present inventi...

Claims

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Application Information

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IPC IPC(8): H04L12/803H04L29/08
CPCH04L47/125H04L67/12
Inventor 丰伟
Owner 安徽泓燊科技有限公司