scholarly journals A Four Channel Beam Current Monitor Data Acquisition System Using Embedded Processors

2015 ◽  
Author(s):  
Robert Mitchell Wheat, Jr. ◽  
Dale A. Dalmas ◽  
Gregory E. Dale
Keyword(s):  
Data Acquisition ◽  
Data Acquisition System ◽  
Beam Current ◽  
Acquisition System ◽  
Embedded Processors ◽  
Channel Beam ◽  
Monitor Data

scholarly journals An Experimental Investigation Of A Weather Buoy-Wireless Data Acquisition Based On Microcontroller

2017 ◽  
Vol 1 (2) ◽  
pp. 23
Author(s):  
Wibowo Harso Nugroho ◽  
Kusnindar Kusnindar ◽  
Mesawati Mesawati ◽  
Syamsul Arifin
Keyword(s):  
Experimental Investigation ◽  
Data Acquisition ◽  
Communication Technology ◽  
Data Acquisition System ◽  
Measurement Range ◽  
Acquisition System ◽  
Wireless Data ◽  
Wireless Data Acquisition ◽  
Rms Error ◽  
Monitor Data

This paper presents an experimental work to monitor data acquisition of weather buoy by applying measurement sensors and wireless communication technology. The sensors were used to measure air pressure , air temperature, humidity, wind velocity, wind direction and the global position. Specifically, the communication of data acquisition system used in the weather buoys was developed using wireless modems and data communications software. Commands were issued from a computer to instruct the data acquisition system to acquire data from sensors. The RMS of each component is recorded and entered into the measurement range of 0.28-0.69 %. This range changes slightly when they were incorporated into the data acquisition system with the error of RMS 1.761% . However this was still in a good performance since the RMS error was less than 2%.

Design of supervisory control and data acquisition system based on GIS technology

2013 ◽  
Vol 33 (2) ◽  
pp. 567-570
Author(s):  
Zeping YANG ◽  
Deqiang LIU ◽  
Qian WANG ◽  
Qiangming XIANG
Keyword(s):  
Data Acquisition ◽  
Supervisory Control ◽  
Data Acquisition System ◽  
Acquisition System ◽  
Gis Technology
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