LoRa communication method and system

A communication method and technology of a communication system, applied in the field of LoRa communication methods and systems, can solve the problems of data conflict, reduce system communication speed, and low efficiency of data packet sending and receiving process, and achieve the effect of improving communication efficiency and avoiding conflicts.

Active Publication Date: 2017-09-29
SHENZHEN SUNDRAY NETWORK SCI TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the prior art, when a system using LoRa technology communicates with many LoRa terminal devices in the communication network, data conflicts are extremely prone to occur, resulting in extremely low efficiency in the process of sending and receiving data packets, which in turn reduces the communication of the entire system. speed

Method used

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  • LoRa communication method and system
  • LoRa communication method and system

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Embodiment Construction

[0041] In order to describe the technical solutions in the embodiments of the present application more clearly and completely, the technical solutions in the embodiments of the present application will be introduced below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] Please refer to figure 1 , figure 1 A flowchart of a LoRa communication method provided by the embodiment of the present application mainly includes the following steps:

[0043] Step 101: The LoRa processor sends a polling request to the corresponding LoRa terminal through the LoRa gateway at a specified time node according to the terminal working time file of t...

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Abstract

The application discloses a LoRa communication method. The method comprises the following steps: a LoRa processor sends a polling request to a corresponding LoRa terminal through a LoRa gateway at an appointed time node according to a terminal working time file of a working channel; the terminal working time file is computed and generated by the LoRa processor according to the parameter of each LoRa terminal, wherein the time node for performing data between each LoRa terminal and the LoRa processor is stored; after receiving the polling request, the LoRa terminal sends the monitoring data to the LoRa processor through the LoRa gateway. Through the LoRa communication method disclosed by the application, the LoRa processor orderly polls each LoRa terminal according to the terminal working time file so as to acquire the monitoring data, thereby avoiding the data conflict and effectively improving the communication efficiency. The application further discloses a LoRa communication system, and the system also has the above mentioned effect.

Description

technical field [0001] This application relates to the field of the Internet of Things, in particular to a LoRa communication method and system. Background technique [0002] With the continuous development and application of science and technology, the Internet of Things technology has begun to enter and affect human production and life activities. Especially in recent years, with the increasing demand for smart experience, more and more fragmented terminal devices need to be connected to the network to realize interconnection. Show your talents in various application scenarios. [0003] Networking technology is very important in the application of the Internet of Things, which solves the network interconnection and communication of each terminal device. LoRa technology is a low-power wide-area network communication technology that has just been developed in recent years. Compared with previous LAN wireless technologies such as WiFi, ZigBee, and Bluetooth, as well as 2G / 3...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W74/06H04W4/00
CPCH04Q2209/75H04W74/06
Inventor 唐椿杰
Owner SHENZHEN SUNDRAY NETWORK SCI TECH
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