Multispectral radioelectronic system of remote monitoring. Scientific and technical basis and spheres of practical application

2016 ◽  
Author(s):  
A. Zubkov ◽  
I. Prudyus ◽  
J. Krasnik ◽  
S. Martynenko ◽  
S. Myronyuk ◽  
...  
Keyword(s):  
Remote Monitoring ◽  
Practical Application ◽  
Technical Basis

Heat Pump Remote Monitoring System Design Based on PLC and Messaging to Communicate with GSM

2014 ◽  
Vol 912-914 ◽  
pp. 1513-1516
Author(s):  
Jun Hong Yang
Keyword(s):  
Fault Diagnosis ◽  
Monitoring System ◽  
Heat Pump ◽  
Remote Monitoring ◽  
Effective Means ◽  
Practical Application ◽  
Remote Monitoring System ◽  
Operational Management ◽  
Time Observation ◽  
Real Time Observation

In combination with the practical application of heat pump units, designed a heat pump PLC remote monitoring system based on SMS communication with GSM. The system can be monitored through the heat pump running, reduce equipment unsupervised time, to provide users with effective operational management and maintenance; While also providing an effective means of operating data and the real-time observation of optimizing the fault diagnosis of the pump and so on.

Design of a Remote Water Monitoring System

2013 ◽  
Vol 475-476 ◽  
pp. 90-94
Author(s):  
Pan Xu ◽  
Xin Wang
Keyword(s):  
Wireless Networks ◽  
Sensor Networks ◽  
Monitoring System ◽  
Network Lifetime ◽  
Remote Monitoring ◽  
Routing Algorithms ◽  
Water Monitoring ◽  
Sensor Data ◽  
Natural Environments ◽  
Practical Application

Sensor networks enable remote monitoring of natural environments. For the purpose of environmentalprotection, we present a practical application of wireless networks: a remote water monitoring system based on ZigBeeand GPRS. The contents of several chemicals in the water are sensed. The sensor data are collected and transmitted viaZigBee and GPRS. Instead of focusing on theoretic issues such as routing algorithms, network lifetime and so on, weinvestigated special techniques involved in the implementation of the system while employing TinyOS, LabVIEW andMySQL.

Flange Assembly Bolt Load Selection Based on Leak Before Break Analysis

2006 ◽  
Author(s):  
Warren Brown
Keyword(s):  
Mechanical Failure ◽  
Practical Application ◽  
End User ◽  
Design Code ◽  
Joint Operation ◽  
Stress Levels ◽  
Industry Practice ◽  
Technical Basis ◽  
Leak Before Break ◽  
Selection Of

The selection of an appropriate assembly bolt load has an upper bound limited by an actual, or perceived, maximum allowable bolt load for the joint. Often, this limit may be selected based on examination of stress levels in the flanges. Present guidelines for selection of the appropriate bolt assembly stress (ASME PCC-1, [1]) use higher bolt loads than the allowable stress levels specified in the design code (ASME VIII, Div. 1, [2]), without justification of why this is an acceptable practice. The basis is, appropriately, the lack of mechanical failure of flanges within industry when bolt loads of that magnitude are employed. Since the basis is industry practice, it is difficult for the end-user to know when it is possible to extend the limits. This is particularly important in cases of joints that are problematic to seal, which may require assembly bolt loads in excess of those found in ASME PCC-1. This paper develops a complete technical basis for why it is acceptable to load flanges beyond the limits of ASME PCC-1 without risk of mechanical failure of the joint. The limits of applicability of such a bolt load selection philosophy are also defined. The paper discusses the practical application of high bolt loads in achieving leak-free joint operation.

Design of Gateway for Farmland Water Potential Soft-Sensing Network for the Collection of Crop Micro-Environment Information

2012 ◽  
Vol 461 ◽  
pp. 259-264
Author(s):  
Li Guo Tian ◽  
Meng Li ◽  
Yue Liu ◽  
Sheng Li Lu ◽  
Zhi Liang Chen
Keyword(s):  
Water Potential ◽  
Remote Monitoring ◽  
Data Transmission ◽  
Information Acquisition ◽  
Communication Protocol ◽  
Practical Application ◽  
Soft Sensing ◽  
Hardware System ◽  
Wireless Router ◽  
Embedded Gateway

The farmland water potential (FWP) soft-sensing network is responsible for the collection of crop micro-environment information and overall estimates the value of FWP. It is made up of an embedded gateway and several wireless micro-environment information acquisition nodes. According to the data transmission requirements of FWP soft-sensing network, the gateway can be able to complete the data transmission between data acquisition nodes and the remote monitoring center. It employed wireless router module CC2530 and Wi-Fi module as well as the processor S3C6410 as core parts, and built the hardware system; also the gateway built software system through the embedded Linux operating system, and wrote a suitable communication protocol so as to achieve connectivity between WSN and Ethernet. In practical application, the gateway works well

Progress In The Practical Application Of Automated Image Analysis To Tem Negatives

1977 ◽  
Vol 35 ◽  
pp. 214-217
Author(s):  
F. A. Heckman ◽  
E. Redman ◽  
J.E. Connolly
Keyword(s):  
Image Analysis ◽  
Image Quality ◽  
Exposure Time ◽  
Image Contrast ◽  
Automated Image Analysis ◽  
Practical Application ◽  
Factors Affecting ◽  
High Image Quality ◽  
Qualitative Evidence ◽  
Comprehensive Study

In our initial publication on this subject1) we reported results demonstrating that contrast is the most important factor in producing the high image quality required for reliable image analysis. We also listed the factors which enhance contrast in order of the experimentally determined magnitude of their effect. The two most powerful factors affecting image contrast attainable with sheet film are beam intensity and KV. At that time we had only qualitative evidence for the ranking of enhancing factors. Later we carried out the densitometric measurements which led to the results outlined below.Meaningful evaluations of the cause-effect relationships among the considerable number of variables in preparing EM negatives depend on doing things in a systematic way, varying only one parameter at a time. Unless otherwise noted, we adhered to the following procedure evolved during our comprehensive study:Philips EM-300; 30μ objective aperature; magnification 7000- 12000X, exposure time 1 second, anti-contamination device operating.

Fifth Edition: the New Standard

2000 ◽  
Vol 5 (6) ◽  
pp. 1-7
Author(s):  
Christopher R. Brigham ◽  
James B. Talmage ◽  
Leon H. Ensalada
Keyword(s):  
Musculoskeletal System ◽  
Medical Information ◽  
Objective Assessment ◽  
Scientific Data ◽  
Practical Application ◽  
Fourth Edition ◽  
Appropriate Use ◽  
Medical Evaluation ◽  
Single Set

Abstract The AMA Guides to the Evaluation of Permanent Impairment (AMA Guides), Fifth Edition, is available and includes numerous changes that will affect both evaluators who and systems that use the AMA Guides. The Fifth Edition is nearly twice the size of its predecessor (613 pages vs 339 pages) and contains three additional chapters (the musculoskeletal system now is split into three chapters and the cardiovascular system into two). Table 1 shows how chapters in the Fifth Edition were reorganized from the Fourth Edition. In addition, each of the chapters is presented in a consistent format, as shown in Table 2. This article and subsequent issues of The Guides Newsletter will examine these changes, and the present discussion focuses on major revisions, particularly those in the first two chapters. (See Table 3 for a summary of the revisions to the musculoskeletal and pain chapters.) Chapter 1, Philosophy, Purpose, and Appropriate Use of the AMA Guides, emphasizes objective assessment necessitating a medical evaluation. Most impairment percentages in the Fifth Edition are unchanged from the Fourth because the majority of ratings currently are accepted, there is limited scientific data to support changes, and ratings should not be changed arbitrarily. Chapter 2, Practical Application of the AMA Guides, describes how to use the AMA Guides for consistent and reliable acquisition, analysis, communication, and utilization of medical information through a single set of standards.

Remote Monitoring of ICDs Safe, Effective

2009 ◽  
Vol 2 (2) ◽  
pp. 7
Author(s):  
MITCHEL L. ZOLER
Keyword(s):  
Remote Monitoring
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