Short-distance communication method, system and device based on NB-LOT network and storage medium

A short-distance communication and network technology, applied in short-distance communication services, wireless communication, electrical components, etc., can solve problems such as inability to successfully complete data uplink and downlink, and poor signal coverage of application terminals, so as to avoid data transmission failure.

Active Publication Date: 2021-01-05
E SURFING IOT CO LTD
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the basic completion of NB-IoT network coverage at this stage, the number of indoor use scenarios and corresponding application terminals based on NB-IoT networks is gradually increasing. However, in the face of complex indoor scenarios, the network often has coverage blind spots, which leads to the fact that not all applications All terminals can successfully complete data interaction, and some application terminals often cannot successfully complete data uplink and downlink tasks due to poor NBIOT network signal coverage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Short-distance communication method, system and device based on NB-LOT network and storage medium
  • Short-distance communication method, system and device based on NB-LOT network and storage medium
  • Short-distance communication method, system and device based on NB-LOT network and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention.

[0040] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0041] The terms "first", "second", "third" and "fourth"...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a short-distance communication method, system and device based on an NB-LOT network and a storage medium, and the method comprises the steps: detecting all terminal devices inthe NB-IoT network, and carrying out the networking of the terminal devices; reading the signal intensity of the terminal equipment in the NB-IoT network, and establishing a signal intensity list; sending data through a first terminal device by using the NB-IoT network and selecting a second terminal device as a relay route when the data sending fails; and forwarding the data to be sent by the first terminal device through the second terminal device. According to the invention, networking is carried out on the application terminals in the NB-IoT network, the optimal relay interaction channel is established according to the signal intensity, and when the terminal device fails to send data smoothly, other terminal devices are used as relay routes to complete data sending. The situation thatthe data of the terminal equipment fails to be sent due to signal coverage is avoided. The short-distance communication method, system and device based on the NB-LOT network and the storage medium canbe widely applied to the technical field of indoor NBIOT communication.

Description

technical field [0001] The present invention relates to the technical field of indoor NB-IOT communication, in particular to a short-distance communication method, system, device and storage medium based on NB-LOT network. Background technique [0002] Nowadays, the application trend of the Internet of Things is gradually accelerating, and the supporting communication requirements are gradually increasing. As an important branch of the Internet of Things application, NB-IoT network is widely used because of its low power consumption operation advantages. With the basic completion of NB-IoT network coverage at this stage, the number of indoor use scenarios and corresponding application terminals based on NB-IoT networks is gradually increasing. However, in the face of complex indoor scenarios, the network often has coverage blind spots, which leads to the fact that not all applications All terminals can successfully complete data interaction, but some application terminals ar...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/80H04W40/22
CPCH04W4/80H04W40/22
Inventor 廖剑峰吴国柱王天宇
Owner E SURFING IOT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap