Supercharge Your Innovation With Domain-Expert AI Agents!

Temperature detecting system based on wireless sensor network

A wireless sensor network, wireless sensor network technology, applied in signal transmission system, network topology, wireless communication and other directions, can solve the problem of difficult monitoring of substation cables

Active Publication Date: 2014-07-16
NARI TECH CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: The purpose of the present invention is to provide a temperature detection system based on a wireless sensor network for the deficiencies of the prior art, through a large number of low-power multifunctional wireless sensor network nodes working together to complete the temperature detection system in the network coverage area. The real-time monitoring, perception, collection and processing of data is converged to the aggregation node through radio waves, and then transmitted to the user terminal through Ethernet, and the wireless sensor network technology is used to effectively solve the difficult problems of substation wiring, contacts, busbars, etc. that are difficult to monitor

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
  • Temperature detecting system based on wireless sensor network
  • Temperature detecting system based on wireless sensor network
  • Temperature detecting system based on wireless sensor network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Such as figure 1 As shown, the system includes a PC visual interface end and several sink nodes, the PC visual interface end is connected to the sink node through Ethernet, and uses TCP / IP protocol communication; each sink node is provided with 32 end nodes, and the sink node is connected to the sink node. The communication between end nodes adopts IEEE802.15.4 standard; the PC visualization interface is realized by JAVA language, which is used for the query of target temperature, the configuration of end nodes, and the change of end node number; Sink nodes are distinguished by NET_ID, and end nodes Distinguished by NODE_ID, the number is from 0 to 31; the sending address of the sink node is the broadcast address, the source address is 0xBEEF, the sending destination address of the end node is 0xBEEF, and the source address is 0x2000, by judging the sending dest...

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 temperature detecting system based on a wireless sensor network. The system comprises a visual interface end and a plurality of wireless sensor network modules. Each wireless sensor network module comprises a sink node and a plurality of end nodes. Each sink node comprises an MCU, a radio frequency chip, an Ethernet chip and a power module. Each end node comprises a single chip microcomputer, a radio frequency chip, a non-contact type infrared temperature detecting chip and a power module. The visual interface end is connected with the sink nodes through the Ethernet, the sink nodes are in communication with the end nodes through the radio frequency chips, and real-time monitoring, sensing, collecting and processing of temperature data in a network coverage area are completed.

Description

technical field [0001] The invention relates to a temperature detection system based on a wireless sensor network. Background technique [0002] High-voltage equipment in the power system often causes accidents due to high current or increase in contact resistance of key parts, resulting in excessive temperature rise. Therefore, these heat-sensitive parts need to be monitored in real time. Traditional monitoring systems generally require wiring and contact detection, and high-voltage equipment is not suitable for the application of this method. Contents of the invention [0003] Purpose of the invention: The purpose of the present invention is to provide a temperature detection system based on a wireless sensor network for the deficiencies of the prior art, through a large number of low-power multifunctional wireless sensor network nodes working together to complete the temperature detection system in the network coverage area. The real-time monitoring, perception, colle...

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): G01J5/00G08C17/02H04W84/18
Inventor 胡敬仓
Owner NARI TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com