Arie Atwa Magriyanti
Universitas Sains dan Teknologi Komputer

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IMPLEMENTASI SISTEM INFORMASI PRESENSI KEHADIRAN SISWA MENGGUNAKAN FINGERPRINT TERINTEGRASI DENGAN SMS GATEWAY Arie Atwa Magriyanti; Zaenal Mustofa
JURNAL TEKNOLOGI INFORMASI DAN KOMUNIKASI Vol 11 No 1 (2020): Maret
Publisher : UNIVERSITAS STEKOM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1326.653 KB) | DOI: 10.51903/jtikp.v11i1.263

Abstract

Along with the development of computer technology and information technology, the data processing system functions to provide services and meet the demands of various parties (Wibowo, 2013). One form of data processing is the presence system required by the school. The benefits of advances in information technology can directly provide advantages for institutions or schools. The attendance information system is able to provide convenience for the manager to carry out attendance activities as well as provide accurate information to parents of students. The attendance system is also carried out by the Jumo Kedungjati Islamic Vocational School, but it is still manual. Jumo Kedungjati Islamic Vocational School is located on Jalan. Kauman No. 9 Jumo Village, Kedungjati District, Grobogan Regency, Central Java. This school does not yet have an information system for computerized student attendance data processing. Student attendance is generally done with the student's signature on the attendance sheet. The attendance system can run well, if the recording of student attendance is effective and efficient. The attendance of students at Jumo Islamic Vocational School is used at this time by being given a sheet to be signed by each student to take part in teaching and learning activities. From the existing problems, the authors designed a student attendance information system with a fingerprint-based SMS gateway. This attendance system was created using Visual Basic 6 programming language, MySQL database, fingerprint tool to detect student fingerprints and Wavecom modem for SMS Gateway. This study uses the Research and Development (R&D) method, which is a method for creating new products or improving existing products, which are expected to provide better service with the required reports as expected.
Perancangan Sistem Monitoring Kualitas Tanah Sawah Dengan Parameter Suhu Dan Kelembaban Tanah Menggunakan Arduino Berbasis Internet Of Things (Iot) Supriyanto anto; Arie Atwa Magriyanti
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.896

Abstract

Water is very important for all aspects of life on earth, agriculture is one of the fields that really need large amounts of water because of the use of water in the process of plant photosynthesis. Water that has good quality is if the water is not excessively polluted by harmful chemicals or minerals. One indicator that water is polluted is a change in temperature and pH (acidity) of the water. Temperatures that are too hot in the water will interfere with the growth of plants and other microorganisms. While the normal pH of water has a pH that ranges from 6.5 to 7.5. The quality of water and soil is very important in agriculture. The level of acidity (pH) and soil temperature are one of the things that affect plant fertility. Therefore, the quality of water and soil on agricultural land is one of the important things that needs special attention in its management. One solution so that water and soil quality can be monitored and managed efficiently is to utilize a Wireless Sensor Network based on the Internet of Things (IoT). The use of the ESP8266 Module as a WIFI module, is widely used by Internet of Things-based applications because the price is cheap so it reduces a lot of costs and has a fairly good speed of 80 MHz. This study aims to develop the concept of a Wireless Sensor Network by utilizing the ESP8266 module to monitor pH values using a pH Meter Analog Kit sensor and temperature from agricultural land using a DS18B20 Waterproof sensor and can be monitored at any time using a smartphone.
Perancangan Sistem Monitoring Kualitas Tanah Sawah Dengan Parameter Suhu Dan Kelembaban Tanah Menggunakan Arduino Berbasis Internet Of Things (Iot) Supriyanto anto; Arie Atwa Magriyanti
Elkom : Jurnal Elektronika dan Komputer Vol 15 No 2 (2022): Desember : Jurnal Elektronika dan Komputer
Publisher : STEKOM PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/elkom.v15i2.896

Abstract

Water is very important for all aspects of life on earth, agriculture is one of the fields that really need large amounts of water because of the use of water in the process of plant photosynthesis. Water that has good quality is if the water is not excessively polluted by harmful chemicals or minerals. One indicator that water is polluted is a change in temperature and pH (acidity) of the water. Temperatures that are too hot in the water will interfere with the growth of plants and other microorganisms. While the normal pH of water has a pH that ranges from 6.5 to 7.5. The quality of water and soil is very important in agriculture. The level of acidity (pH) and soil temperature are one of the things that affect plant fertility. Therefore, the quality of water and soil on agricultural land is one of the important things that needs special attention in its management. One solution so that water and soil quality can be monitored and managed efficiently is to utilize a Wireless Sensor Network based on the Internet of Things (IoT). The use of the ESP8266 Module as a WIFI module, is widely used by Internet of Things-based applications because the price is cheap so it reduces a lot of costs and has a fairly good speed of 80 MHz. This study aims to develop the concept of a Wireless Sensor Network by utilizing the ESP8266 module to monitor pH values using a pH Meter Analog Kit sensor and temperature from agricultural land using a DS18B20 Waterproof sensor and can be monitored at any time using a smartphone.