RANCANG BANGUN ALAT UKUR PH DAN SUHU BERBASIS SHORT MESSAGE SERVICE (SMS) GATEWAY
| Main Authors: | Astria, Fanny, Subito, Mery, Nugraha, Deny Wiria |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
MEKTRIK
, 2014
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| Online Access: |
http://jurnal.untad.ac.id/jurnal/index.php/Mektrik/article/view/3590 http://jurnal.untad.ac.id/jurnal/index.php/Mektrik/article/view/3590/2602 http://jurnal.untad.ac.id/jurnal/index.php/Mektrik/article/view/3590/2603 |
Daftar Isi:
- pH and temperature measuring system devices based on SMS gateway is a measurement tool that communicates with the provider, so it can be used to monitor the pH level and temperature of the water in the distance. It works by using a pH sensor and a temperature detector. pH and temperature measuring devices based on SMS gateway can measure the pH level of the water with a scale between pH 0 to pH 14, whereas for temperature, it can be measured with a scale between -100C up to 1000C. To create this system, it is needed wavecom modem for making a communication with the provider, the pH and temperature sensor as a detector, and ATMega 128 as a controller. This systems is programmed by using Delphi 7 and micropascal application. It is designed during this study a pH and temperature measuring instrument based on SMS gateway and SMS (Short Message Service) as a medium for transferring the information through a long distances. Measurement data can be viewed directly in the LCD of the pH and temperature module. Moreover, it can also be viewed remotely via a PC connected to the modem wavecom and on a mobile phone . Keywords: pH Sensor , Temperature Sensor , SMS (Short Message Service) Gateway .