A simple low cost data acquisition system for remote sensing of relative humidity and temperature
This paper presents a simple technique in combining analog circuit and digital circuit theory together with programming technique to control the hardware for remote sensing of temperature and relative humidity. The sensor circuit converts the relative humidity and temperature into an analog signal,...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Published: |
2001
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| author | Moghavvemi, M. Faruque, M.O. Eng, N.K. Yip, S.C. |
| author_facet | Moghavvemi, M. Faruque, M.O. Eng, N.K. Yip, S.C. |
| author_sort | Moghavvemi, M. |
| collection | UM |
| description | This paper presents a simple technique in combining analog circuit and digital circuit theory together with programming technique to control the hardware for remote sensing of temperature and relative humidity. The sensor circuit converts the relative humidity and temperature into an analog signal, which will then be applied, to a micro controller based data logger for storage purpose. The data is then transferred to the computer through RS232 standard serial port. The user interface program will be handling the data transfer between data logger and the computer as well as allowing the user to input some of the important parameters such as sampling interval and starting date and time for the logging operation. The system can perform in both real time and off line. |
| first_indexed | 2024-03-06T05:24:35Z |
| format | Conference or Workshop Item |
| id | um.eprints-9724 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:24:35Z |
| publishDate | 2001 |
| record_format | dspace |
| spelling | um.eprints-97242017-11-23T01:56:35Z http://eprints.um.edu.my/9724/ A simple low cost data acquisition system for remote sensing of relative humidity and temperature Moghavvemi, M. Faruque, M.O. Eng, N.K. Yip, S.C. TA Engineering (General). Civil engineering (General) This paper presents a simple technique in combining analog circuit and digital circuit theory together with programming technique to control the hardware for remote sensing of temperature and relative humidity. The sensor circuit converts the relative humidity and temperature into an analog signal, which will then be applied, to a micro controller based data logger for storage purpose. The data is then transferred to the computer through RS232 standard serial port. The user interface program will be handling the data transfer between data logger and the computer as well as allowing the user to input some of the important parameters such as sampling interval and starting date and time for the logging operation. The system can perform in both real time and off line. 2001-08 Conference or Workshop Item PeerReviewed Moghavvemi, M. and Faruque, M.O. and Eng, N.K. and Yip, S.C. (2001) A simple low cost data acquisition system for remote sensing of relative humidity and temperature. In: 2001 Midwest Symposium on Circuits and Systems (MWSCAS 2001), 24 - 17 August 2001, Dayton, OH; United States. |
| spellingShingle | TA Engineering (General). Civil engineering (General) Moghavvemi, M. Faruque, M.O. Eng, N.K. Yip, S.C. A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title | A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title_full | A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title_fullStr | A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title_full_unstemmed | A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title_short | A simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| title_sort | simple low cost data acquisition system for remote sensing of relative humidity and temperature |
| topic | TA Engineering (General). Civil engineering (General) |
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