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Data processing method of wireless sensor network, readable storage medium and terminal

A wireless sensor and data processing technology, applied in network topology, wireless communication, power management, etc., can solve the problems of bandwidth consumption, poor reliability, low efficiency, etc., and achieve the effect of saving resources, improving efficiency and reliability

Active Publication Date: 2019-04-12
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing data analysis methods in emergency scenarios have the problems of deploying data analysis services in the cloud, which will cause a large amount of bandwidth consumption, and have problems of low efficiency and poor reliability.

Method used

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  • Data processing method of wireless sensor network, readable storage medium and terminal
  • Data processing method of wireless sensor network, readable storage medium and terminal
  • Data processing method of wireless sensor network, readable storage medium and terminal

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the 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. The relevant directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a certain posture (as shown in the drawings). Sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0041] As mentioned in the background art, in the prior art, data analysis services are deployed on the cl...

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Abstract

The invention discloses a data processing method of a wireless sensor network, a readable storage medium and a terminal. The method comprises the following steps: a sensor node collects environment data and uploads to a corresponding aggregation node; the aggregation node receives the environment data sent by the sensor node in the corresponding data collection period, and sends the received environment data to an edge node and pre-processing the same; the edge node receives the environment data sent by the aggregation node and analyzes the same to determine whether the corresponding emergencyevent occurs. Through the scheme disclosed by the invention, the data processing efficiency and reliability in an emergency scene can be improved, and the resource is saved.

Description

technical field [0001] The technical field of data analysis of the present invention, in particular, relates to a data processing method, a readable storage medium and a terminal of a wireless sensor network. Background technique [0002] In recent years, research on the monitoring of emergency scenarios has attracted more and more attention from academia and industry, and has been studied together with some emerging technologies such as edge computing, machine learning, wireless sensor networks, and cloud computing. [0003] In the prior art, when collecting environmental data of an emergency scene, it is generally based on sensor nodes and aggregation nodes. Among them, the sensor node can collect data and upload it to the sink node, and can also forward the data of other nodes. The aggregation node has a relatively strong processing capability, so it is responsible for the communication between the sensor network and the external network, and realizes data processing and...

Claims

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Application Information

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IPC IPC(8): H04W4/38H04W52/02H04W84/18
CPCH04W52/0248H04W52/0261H04W84/18H04W4/38Y02D30/70
Inventor 余雪勇郭鑫辉饶安琪
Owner NANJING UNIV OF POSTS & TELECOMM
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