scholarly journals Human-computer Interface Development of Wireless Monitoring System Based on MiniGUI

Author(s):  
Zhihua Diao ◽  
Chunjiang Zhao ◽  
Xiaojun Qiao ◽  
Cheng Wang ◽  
Gang Wu ◽  
...  
2012 ◽  
Vol 241-244 ◽  
pp. 248-253
Author(s):  
Xiang Chen ◽  
Ji Sun

This paper probes into the design of greenhouse environment monitoring system based on S3C2410 ARM microprocessor. It focuses on the development of Graphical User Interface (GUI) applications based on Qt/Embedded and the Linux driver for temperature and humidity sensor in the environment monitoring system. The use of GSM module achieves the safe warning function. By porting Web server and using CGI technology, the system realizes the remote monitoring well. The test results show that the system can accurately capture and display temperature, humidity and light intensity of the greenhouse, provides a friendly human-computer interface, is easy to use and has good application prospects.


2020 ◽  
Vol 21 ◽  
pp. 100488
Author(s):  
Adam Pantanowitz ◽  
Kimoon Kim ◽  
Chelsey Chewins ◽  
Isabel N.K. Tollman ◽  
David M. Rubin

Author(s):  
Luo Xiaohui

This paper proposed a low cost wireless monitoring system based on ZigBee wireless transmission, and designed a new floating voltage sensor which is suitable for the monitoring of medium voltage and high voltage(MV/HV) public equipment. The system used TI-CC2530 as the controller, proposed a new moving average voltage sensing(MAVS) algorithm by reasonable assumptions, and adopted algorithms to perform the theoretical analysis for the single phase and three-phase voltage. At last, the author carried out a practical experiment on the wireless floating voltage sensor under the voltage up to 30kV, the experimental results showed that the proposed low cost wireless sensor can achieve a good voltage monitoring function, and the error is less than 3%.


Author(s):  
Koichi Ishibuchi ◽  
Keisuke Iwasaki ◽  
Haruo Takemura ◽  
Fumio Kishino

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