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Intelligent Protection and monitoring system of Lightning Disaster

Meteorological and Environmental Research 2023年第5期14卷 42-44页

作者： Bin WU Yanping ZHOU Neijiang Meteorological Bureau Neijiang 641000China

Based on Internet technology,modern wireless communication technology and new sensor technology,an intelligent protection and monitoring system of lightning disaster was established to collect lightning current(lightning intensity,frequency and time),induced lightning current and leakage current of surge protector(SPD),earthing resistance,working voltage,temperature and humidity in the lightning environment and other data in real *** the online analysis of visual data and automatic alarm beyond the preset value of cloud platform,it can realize the intelligent online monitoring and management of lightning protection devices,providing scientific and reliable lightning protection technical support for lightning protection and disaster reduction,and ensuring the smooth development and efficient management of lightning protection safety work.

关键词： Lightning disaster Intelligent protection monitoring system Lightning protection and disaster reduction

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Design and Implementation of Instant Messenger Security monitoring system Based on Protocol Analysis

Design and Implementation of Instant Messenger Security Moni...

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2010 Chinese Control and Decision Conference

作者： Rui Lu~1,Jia Mi~1,Bo Huang~1 1.Liaoning Police Academy,Dalian 116036,China

＜正＞Based on the deep analysis of IM texts,files and audio protocol characteristics,an instant messenger monitoring system is designed and *** means of capture techniques of network data packets,protocol characteristic identification techniques based on regular expression,and storage strategy for transfer files,the presented monitoring system can monitor texts,transfer files and audio data of many instant messenger tools,such as MSN,ICQ and *** the same time,the problem raised by version upgrade of IM software is resolved by means of adding new rules based on protocol characteristics.

关键词： Instant Messenger Protocol Analysis monitoring system Management Information system

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Simple and Economical Mountain Disasters monitoring system:A case study in Taziping,Chengdu

Simple and Economical Mountain Disasters Monitoring System:A...

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第八届海峡两岸山地灾害与环境保育学术研讨会

作者： Taro UCHIMURA Department of Civil Engineering University of TokyoJapan

＜正＞Many after-shock slopes covered by loose deposits,when heavy rain comes,the slope is easily slide and turn into debris ***,the slope movement and the moisture of slope are most important factors for landslide and debris *** these mountain disasters,real time monitoring the slope is vital for nearby people.A MEMS based economy monitoring system is *** sensors including a tilt sensor,a soil moisture sensor,and a geomagnetic sensor,according with power supply,data storage and data transferring unit,the whole system can reach the target:quickly-install and economy solution for mountain disaster *** this idea,a demo system was setup on a sliding slope in Taziping,northwest of Chengdu city.

关键词： monitoring system landslide clinometers wireless low power consumption

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Study of Realized Mehtod on a Java Web Server monitoring system

Study of Realized Mehtod on a Java Web Server Monitoring Sys...

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2011 International Conference on Engineering and Information Management (ICEIM 2011)

作者： Kun Liu Hai-yan Zhao Long-jiang Dong Li-juan Du College of Oriental Application & Technology Beijing Union University Software Development Department Adobe (Beijing) Corporation

This paper introduces the JMX technology and MXBean platform firstly, then designs a monitoring architecture based on JMX technology and MXBean. Lastly the actual application of this architecture is described with Weblogic monitoring object as an example. The experiments prove that this monitoring system can monitor servers in real time and send out warning messages when servers are in an unstable state.

关键词： Java Management Extentions monitoring system Java Virtual Machine Web Server

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Research of Centralized Power Equipment and Environment monitoring system on Energy Saving and Emission Reduction

Research of Centralized Power Equipment and Environment Moni...

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促进网络融合，服务经济社会发展——中国通信学会第六届学术年会

作者： Li Xinghua Wu Weiming Zeng Qingtao School of Computer Beijing University of Posts and Telecommunications

With the continuous development of communication networks and the national slogan of "energy saving and emission reduction",communication enterprises are actively working on ways of saving energy and reducing *** paper briefly introduces and studies the role of Centralized Power Equipment and Environment monitoring system in communication networks,also summarizes the characterized functions and application situation of the *** paper focuses on the analysis of the development of air- conditioning and switch power equipment for energy saving and emission reduction in the system,some directions of improving the performance of the equipments are also pointed *** last,the trend of from Centralized Power Equipment and Environment monitoring system to Integrated Computer Information Platform is also discussed in this paper.

关键词： monitoring system power equipment and environment energy saving emission reduction

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Application of NetLinx Network in Marine Power Station monitoring system

Application of NetLinx Network in Marine Power Station Monit...

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第二十七届中国控制会议

作者： Sun Wenfu,Teng Wanqing,Cao Yunpeng,Wang Zhiqiu College of Power and Energy Engineering,Harbin Engineering University,Harbin 150001,P.R.China

Adopting the NetLinx network,this paper designs a marine power station monitoring *** of all,the hardware and its structure of the monitoring system are designed,and the data traffic process of the hardware system is ***,the configuration structure and function of the monitoring software are also analyzed,and according to the controlling function and operating habit of an automation power station,the human machine interface（HMI） ,which is friendly and visualized,is *** constructing mathematical models and simulation models of the diesel generator set,this paper completes a hardware-in-the-loop simulation（HILS） experiment,which has used the NetLinx network controlling *** results of simulation experiment indicate that the field signals can transmit between controller and PC accurately,the hardware system designed has a high reliability and a good environment adaptability,and that,the operator can also master the running states of marine power station by the monitoring software of PC.

关键词： NetLinx network Marine power station monitoring system Hardware-in-the-loop simulation Human machine interface

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Research on Curing monitoring system of a Variable Step Adaptive Algorithm of the CAN Bus

Research on Curing Monitoring System of a Variable Step Adap...

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2009中国控制与决策会议

作者： TIAN Shu,WANG Xiaowei,WANG Juanjuan Institute of Electrical Engineering and Automation Henan Polytechnic University Jiaozuo City,Henan Province,China

Traditional monitoring system of curing machines can hardly meet controlling requirement not only because it is interfered easily by the hostile environment of locale in the respect of data acquisition,but also it has a low processing speed of data and weak communication *** study establishes a CAN bus monitoring network which can fully utilize the powerful digital signal processing ability of DSP,and adopts a new sort of variable step LMS adaptive filtering *** algorithm resolves better the contradiction between filtering speed and precision,and then improves the accuracy of data acquisition and the real-time data processing through controlling step-size ***,it optimizes the performance of the *** CAN bus network achieve effectively the real-time sharing and monitoring of data,besides,because of the open structure,the study also supplies a foresighted thought for the later construction and capacity expansion of the system.

关键词： monitoring system DSP Adaptive algorithm CAN bus Variable step LMS

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Design on the monitoring system of Physical Characteristics of Dairy Cattle Based on Zigbee Technology

Design on the Monitoring System of Physical Characteristics ...

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第三届国际计算机及计算技术农业应用学术会议

作者： Jianze Li Junlong Fang Yongcun Fan Northeast Agricultural University Engineering Institute Harbin Heilongjiang Province P.R.China 150030 Changli Zhang Northeast Agricultural University Engineering Institute Harbin Heilongjiang Province P.R.China 150030

＜正＞One of the difficult problems in dairy farming is detection of cows’ estrus,whose technology has been developed in some countries;however it is still in the developing stage in *** paper presents a new method which resorts to collecting cattle’s body temperature and behavior characteristics for detecting the cow’s estrus. According to the body temperature of dairy cattle rising 1-2℃in ovulation period,and the volume of the movements of dairy cattle increasing significantly,the paper described a monitoring system which is based on Zigbee wireless transmission technology and the system can detect the body temperature and the volume of the movements of dairy cattle at the same *** system consists of a wireless transceiver and controller module MG2455,a thermopile infrared sensor and a digital acceleration sensor ADXL20. The system uses a star topology and each signal acquisition node controlled by MG2455 is fixed in the thigh of dairy *** system can determine the identity of dairy cattle for the uniqueness of the transmission address of *** signal acquisition nodes send the real-time data acquired by the infrared sensor and acceleration sensor and packaged by Zigbee protocol stack to the Full-function device（FFD） within the cluster and then the FFD transfers the real-time data to the client station through the USB（Universal Serial Bus） interface for further professing. The use of the system not only can make the monitoring of cows’ estrus more accurate and reduce the labor burden,but also can help the managers to improve the level of management and can enhance the economic benefits of dairy farming.

关键词： Zigbee cows’ estrus monitoring system FFD

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Study on Clustering of Wireless Sensor Network in Distribution Network monitoring system

Study on Clustering of Wireless Sensor Network in Distributi...

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2012 International Conference on Solid State Devices and Materials Science(SSDMS 2012)

作者： Cheng Xiaorong Li Mingxuan Lang Su School of Control and Computer Engineering North China Electric Power University

With the progress of network technology and control technology, wireless sensor networks have been applied to the distribution network monitoring system, and the research on it has become more and more popular. This paper analyzes the present shortages of cluster algorithm. Combining with the characteristics of distribution network monitoring system and considering the factors of residual energy, distance to sink, node density and communication cost with the neighbor nodes, this paper proposes a clustering algorithm based on multi-weight, which can provide a reasonable clustering.

关键词： distribution network monitoring system wireless sensor networks clustering multi-weight

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CAN Relay in Mining Safety monitoring system

CAN Relay in Mining Safety Monitoring System

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ICEMI'2005第七届国际电子测量与仪器学术会议

作者： Zhang Lin Xu Zhao (China University of Mining & Technology Xuzhou 221008 China)

In this paper the realization and problems to be solved in mining safety monitoring system are presented in detail, and it can be concluded that CAN bus is more reasonable here. With CAN bus applied s

关键词： CAN bus monitoring system CAN relay.

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