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Continuous Monitoring of Parameter using Virtual Circular Graphical Chart on TFT Display

Ashutosh Gajare, Omkar Borikar, Saurabh Gaikwad, Vrushali Raut

Abstract


Continuous and real time monitoring of a specific parameter is necessary in a variety of industries such as food processing, blood bank, rubber industry, poultry etc. The representation of this parameter needs to be done in user friendly form. This paper presents the methodology that needs to be followed to represent the parameter using a virtual circular chart of 468×466 pixels on a TFT display 800×480 pixels. The development is carried out using MPLAB tool and results are presented accordingly.

Keywords: Data logging, line drawing algorithm, polar co-ordinates, virtual circular graph.

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References


Perez SJ, Calva MA, Castañeda R. A Microcontroller-Based Data Logging System. Journal of the Mexican Society of Instrumentation. 1997;V 3(8);24–31.

Rajesh Laharuka, Robert X Gao, Sundar Krishnamurthy. A microcontroller based portable GSR data logger for physiological sensing.

proceedings of conference department of Mechanical and Industrial Engineering, university of Massachusetts, Amherst.

Rosell JI, Vallverdu X, Lechon MA, Ibanez M. Design and simulation of a low concentrating photovoltaic/ thermal system. Energy Conversion and Management. 2005 Nov 1;46:18–19:3034–46.

The University of Sheffield. Graphical Presentation of Data. available at www.sheffield.ac.uk, Last access in June 2018.

Fang HF, Hsieh MC, Chen CL, Yuan MC, Tsao CS, Kang-Neng PE, inventors; Institute of Nuclear Energy Research, assignee. Computerized chart recorder. United States patent US 8,488,167. 2013 Jul 16.

S.L. Loney. The Elements of Co-ordinate Geometry. Arihant Publications; 25 February 2016, 403 pages.

Li J, Meng ZP, Huang ML, Zhang K. An interactive radial visualization of geoscience observation data. In Proceedings of the 8th International Symposium on Visual Information Communication and Interaction 2015 Aug 24, pp. 93–102.

Okwudibe CD, Akinloye BO. Design and Simulation of Temperature Data Logger. American Journal of Engineering Research (AJER). 2017;6(12);14–19.


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