scholarly journals Automated data monitoring of MEMS cleanroom parametric requirements

2021 ◽  
Vol 23 (2) ◽  
pp. 701
Author(s):  
Jean M. Capanang ◽  
Jobelle P. Panganiban ◽  
Glenn N. Ortiz ◽  
Mark Joseph B. Enojas
Keyword(s):  
User Interface ◽  
Relative Humidity ◽  
Mechanical Systems ◽  
Data Monitoring ◽  
Monitoring And Control ◽  
Data Logger ◽  
Micro Electro Mechanical Systems ◽  
Particle Count ◽  
Lcd Display ◽  
And Control

<p>Cleanroom parameters such as temperature, relative humidity and particle count are vital in maintaining cleanliness. People and machines working inside the cleanroom are main contributors for the sudden changes of the separameters. Measurements and monitoring of these parameters are therefore necessary to reduce rejects and downtime in the production of micro-electro-mechanical systems (MEMS). This paper presents a method of developmentof an automated data monitoring of MEMS cleanroom parametric requirements. The prototype developed uses DHT11 sensor and Sharp dust sensor for measuring the temperature, humidity and particle count respectively which are displayed in an LCD display. These parameters are recorded through a data logger for analysis and control. Additionally, agraphical user interface was also developed using visual studio for the working personnel and for supervisory monitoring and control. As a result, the possible quality compromise in the production of MEMS is detected when the monitored parameters are beyond the range.</p>

scholarly journals Design y development of a graphical user interface in LabVIEW for acquisition and visualization of climatological data (temperature and relative humidity)

2020 ◽  
pp. 18-29
Author(s):  
Víctor PEREZ-GARCIA ◽  
Joel QUINTANILLA-DOMINGUEZ ◽  
Israel YAÑEZ-VARGAS ◽  
José AGUILERA-GONZALEZ
Keyword(s):  
User Interface ◽  
Relative Humidity ◽  
Graphical User Interface ◽  
Graphical Interface ◽  
Monitoring And Control ◽  
Virtual Instrumentation ◽  
Text Documents ◽  
Wireless Monitoring ◽  
And Control ◽  
Future Work

This paper describes the design and development of a Graphical User Interface through the virtual instrumentation software NI LabVIEW using the VISA function, to graphically visualize and storage the data of the climatological variables of temperature and relative humidity. The graphical interface offers the option to export the date, time and data of the two variables to text documents with extension “.txt”, which acquires the information of the electronic board wireless monitoring and control, which uses a main device PIC16F877A microcontroller. AMT1001 Precision Analog Sensor was used to sense temperature and relative humidity. The PIC16F877A was programmed using a C programming language in the CCS Compiler compiler, to the data acquisition, and send it via RS232 communication to the computer, using the PL2303 module USB to TTL converter. To check the GUI operation, the electronic wireless monitoring and control card was connected to the computer equipment by wire, however, the monitoring of the climate variables can be done wirelessly by XBEE technology. Future work aims to monitor the climate of a horticultural greenhouse with XBBE technology, so that the data is sent wirelessly to a computer that has the GUI, and is also connected to Ethernet or WIFI, which will have the LabVIEW graphical interface explained in this article, and the data will be displayed / analyzed through the internet.

Computers for data, control and simulation

1988 ◽  
Vol 46 ◽  
pp. 920-921
Author(s):  
David C. Joy
Keyword(s):  
Personal Computers ◽  
Monitoring And Control ◽  
Data Logging ◽  
Data Logger ◽  
Operational Conditions ◽  
Data Control ◽  
The Many ◽  
And Control

Personal computers (PCs) are a powerful resource in the EM Laboratory, both as a means of automating the monitoring and control of microscopes, and as a tool for quantifying the interpretation of data. Not only is a PC more versatile than a piece of dedicated data logging equipment, but it is also substantially cheaper. In this tutorial the practical principles of using a PC for these types of activities will be discussed.The PC can form the basis of a system to measure, display, record and store the many parameters which characterize the operational conditions of the EM. In this mode it is operating as a data logger. The necessary first step is to find a suitable source from which to measure each of the items of interest. It is usually possible to do this without having to make permanent corrections or modifications to the EM.

scholarly journals Associations between Meteorological Factors and Visceral Leishmaniasis Outbreaks in Jiashi County, Xinjiang Uygur Autonomous Region, China, 2005–2015

2019 ◽  
Vol 16 (10) ◽  
pp. 1775 ◽  
Author(s):  
Yi Li ◽  
Canjun Zheng
Keyword(s):  
Relative Humidity ◽  
Visceral Leishmaniasis ◽  
Meteorological Factors ◽  
Public Health Problem ◽  
Monitoring And Control ◽  
Autonomous Region ◽  
Xinjiang Uygur Autonomous Region ◽  
Increasing Temperature ◽  
And Control ◽  
The Impact

Although visceral leishmaniasis disease is controlled overall in China, it remains a serious public health problem and remains fundamentally uncontrolled in Jiashi County, Xinjiang Uygur Autonomous Region. During 2005–2015, there were two outbreaks in Jiashi County. Assessing the influence of meteorological factors on visceral leishmaniasis incidence is essential for its monitoring and control. In this study, we applied generalized estimating equations to assess the impact of meteorological factors on visceral leishmaniasis risk from 2005 to 2015. We also compared meteorological factors among years with Kruskal–Wallis test to explore possible reasons behind the two outbreaks that occurred during our study period. We found that temperature and relative humidity had very significant associations with visceral leishmaniasis risk and there were interactions between these factors. Increasing temperature or decreasing relative humidity could increase the risk of visceral leishmaniasis events. The outbreaks investigated might have been related to low relative humidity and high temperatures. Our findings will support the rationale for visceral leishmaniasis control in China.

Design of Bulldozer’s Remote Monitoring Service System Based on GPS

2012 ◽  
Vol 566 ◽  
pp. 552-555
Author(s):  
Xiu Sheng Chen ◽  
Gang Xu ◽  
An Lin Wang ◽  
Ai Zhen Yao ◽  
Lin Zhou ◽  
...  
Keyword(s):  
User Interface ◽  
Remote Monitoring ◽  
Service System ◽  
Monitoring And Control ◽  
Database Server ◽  
Remote Monitoring And Control ◽  
Monitoring Service ◽  
And Control

In this paper, functions of bulldozer’s remote monitoring service system are analyzed. Construction of the monitoring service system is proposed. Key parts of the system such as data server, backup database server, GPS monitor terminal , user interface are developed. As a result, the bulldozer’s remote monitoring service system based on GPS is of great useful for remote monitoring and control of bulldozer.

The SKA dish local monitoring and control system user interface

2018 ◽  
Author(s):  
Alessandro Marassi ◽  
Marco Brambilla ◽  
Simone Riggi ◽  
Adriano Ingallinera ◽  
Corrado Trigilio ◽  
...  
Keyword(s):  
Control System ◽  
User Interface ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Local Monitoring ◽  
System User ◽  
And Control

scholarly journals Smart autonomous agricultural system for improving yields in greenhouse based on sensor and IoT technology

2020 ◽  
Vol 18 (4) ◽  
pp. 606-613
Author(s):  
Miloš Đorđević ◽  
Vesna Paunović ◽  
Danijel Danković ◽  
Branislav Jovičić
Keyword(s):  
Agricultural System ◽  
Special Focus ◽  
Wireless Internet ◽  
Monitoring And Control ◽  
General Packet Radio Service ◽  
Data Logger ◽  
Smart Data ◽  
Smart Agriculture ◽  
And Control ◽  
Server System

With a special focus on the now widespread Internet of Things (IoT) technology, it offers a convenient solution for smart agriculture. This paper will introduce a smart greenhouse monitoring and control data logger system as part of a smart farm. The system is based on: a group of built-in sensors, a microcontroller with a peripheral interface (PIC) as a core and a server system and a wireless Internet using the Global System of Mobile Telecommunications (GSM) module with General Packet Radio Service (GPRS) as a communication protocol. It is possible to implement a smart agricultural service, in which the realized smart data logger system could be implemented, which enables automatic control of the greenhouse at the farm.

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