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Wireless sensor network node

A technology of sensor nodes and wireless sensors, which is applied in the field of Internet of Things systems, can solve the problems of lack of wireless hardware nodes, achieve good data encryption effects, reduce management costs, and improve management efficiency

Inactive Publication Date: 2015-11-18
XIAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is a lack of a wireless hardware node with good reusability and high reliability

Method used

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Embodiment Construction

[0028] In order to make the objectives and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0029] Such as Figure 1-4 As shown, an embodiment of the present invention provides a wireless sensor network node, including

[0030] Sensor node 1, used to collect environmental information data;

[0031] The control module 2, which fuses the information data of the data transmission module 3 and the sensor node 1 and realizes low-rate wireless transmission;

[0032] Data transmission module 3, used to receive and send data, and read electronic tags;

[0033] The client module 8 is used to receive data;

[0034] The client module 8 is connected with a firewall module 7, and the client module 1 and the data transmission module 3 are each provid...

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Abstract

The present invention discloses a wireless sensor network node, which comprises: a sensor node for collecting environmental information data; a control module for fusing the information data of a data transmission module and the sensor node and achieving low-rate wireless transmission; the data transmission module for transmitting and receiving data and reading an electronic tag; and a client terminal module for receiving data, wherein the client terminal module is connected to a firewall module, an enciphering module is respectively arranged inside the client terminal module and the data transmission module, an identity verification module is further arranged in the data transmission module, and a mutually-independent dual channel connection module is arranged between the data transmission module and the firewall module. According to the present invention, the WSN node design of RFID is fused, such that the goods can be recognized while the environmental information of the goods can be acquired, two purposes are achieved in the storage monitoring and management, the management efficiency is significantly improved, the management cost is reduced, and the data encryption effect is good.

Description

Technical field [0001] The invention relates to an Internet of Things system, in particular to a wireless sensor network node. Background technique [0002] In recent years, with the development and integration of technologies such as sensors, computers, wireless communications, and micro-electromechanics, wireless sensor networks (WSN) have emerged. Wireless sensor networks monitor, sense, and collect information about various environments or monitored objects in real time through various integrated micro-sensors, and are widely used in various fields such as environmental monitoring, medical and health, military defense, anti-terrorism and disaster relief. Wireless sensor network is considered to be one of the most important technologies in the 21st century. It is a hot spot in the embedded field of today, and has a very broad market space and research value. [0003] RFID (RadioFrequencyIdentification) technology uses the spatial coupling and propagation of radio frequency sign...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/02H04W12/00H04W52/02H04W84/18H04W88/02H04L29/08H04W12/03H04W12/088
CPCY02D30/70
Inventor 冯健史丹丹南天柱
Owner XIAN UNIV OF SCI & TECH
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