scholarly journals Evaluating IoT based passive water catchment monitoring system data acquisition and analysis

Author(s):  
Muhammad Aznil Ab Aziz ◽  
M. F. Abas ◽  
Mohamad Khairul Anwar Abu Bashri ◽  
N. Md. Saad ◽  
M. H. Ariff

Water quality is the main aspect to determine the quality of aquatic systems. Poor water quality will pose a health risk for people and ecosystems. The old methods such as collecting samples of water manually and testing and analysing at lab will cause the time consuming, wastage of man power and not economical. A system is needed to provide a real-time data for environmental protection and tracking pollution sources. This paper aims to describe on how to monitor water quality continuously through IoT platform. Water Quality Catchment Monitoring System was introduced to check and monitor water quality continuously. It’s features five sensors which are temperature sensor, light intensity sensor, pH sensor, GPS tracker and Inertia Movement Unit (IMU). IMU is a new feature in the system where the direction of x and y is determined for planning and find out where a water quality problem exists by determining the flow of water. The system uses an internet wireless connection using the ESP8266 Wi-Fi Shield Module as a connection between Arduino Mega2560 and laptop. ThingSpeak application acts as an IoT platform used for real-time data monitoring.

Author(s):  
Raisa Tahseen Hasanat ◽  
MD. Arifur Rahman ◽  
Nafees Mansoor ◽  
Nabeel Mohammed ◽  
Mohammad Shahriar Rahman ◽  
...  

Author(s):  
Bengang Bao ◽  
Xiangping Zhu ◽  
Yonghong Tan

<p class="keywords"><span lang="EN-US">Due to having a direct affect for the growth of crops, the monitor and modification for the indicators of Greenhouse environment play significant roles in improving the yield of crops. The system, which adopts FPGA technology to control and modify the air condition and lighting system by collecting and analyzing the data of the temperature and humidity, has achieved good effects in practice. In our study, the key technology of real-time data acquisition system based on FPGA is proposed. In particular, based on FPGA, the designed ADC0809 and asynchronous FIFO can save the data in real time, which can be analyzed and disposed timely, so that the environment can be corrected in time.</span></p>


2014 ◽  
Vol 1039 ◽  
pp. 251-255
Author(s):  
Zheng Hao Xu ◽  
Xiao Mei Hu ◽  
Dong Wang ◽  
Ru Jiang Zhou ◽  
Tao Yu

With the development of the LED bulb assembly line, the demand of the production line monitoring system is getting higher and higher. A real-time LED bulb assembly line monitoring system based on the OPC technology and Microsoft Visual Studio 2010 software is established. The real-time data of the LED bulb assembly line is provided to achieve the function which concludes alarming, scheduling, showing and so on. LED bulb assembly line monitoring system provides the strong safeguard for the smooth operation of production line.


2014 ◽  
Vol 595 ◽  
pp. 175-179
Author(s):  
Chuan Wei Zhang ◽  
Ming Yu Wang

The monitoring information of the coal mine trackless rubber tyre electric vehicle is analyzed and researched. The hardware and software of real-time data monitoring system electric vehicle is designed based on the TMS320F2812 DSP chip and LCD module MS12864. The coal mine trackless rubber tyre electric vehicle real-time data monitoring is achieved.


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