Design of Real Time Heart Rate Monitoring System With ARDUINO UNO R3 Based on Android Application

The heart is an important organ for humans. Heart disease has claimed many lives. It happened because not everyone can do regular heart checks. High cost and time wasted could be the reason. Even a lot of heart disease is detected when a disease was so severe that treatment be late. Though the heart is the organ that affects other organs, in other words, the good performance of the heart as the source of much-needed work of other organs. One of the things that can be done is to check regularly to determine the condition of the heart through a number of heartbeats per minute. By knowing the condition of the heart then anyone can change the pattern of life and maintain food intake better, so that the heart will change to a more healthy condition. Therefore the heart rate monitoring system application to be made. Only by writing gender and age, everyone can use it and do not have to wait for a medical expert. The application can determine the condition of the heart in good condition, weak or bad through the calculation of the number of heartbeats using easy way, so that they can consult with medical experts and of course heart health can be maintained without taking expensive and complicated way, simply by changing lifestyle and exercise regularly. This application runs on Android based smartphones that connected to ARDUINO UNO R3 modul to detect heart rate. Keywords-heart rate; heart condition; android; arduin

Perencanaan Filter Pasif untuk Meningkatkan Kualitas Daya Listrik di Kampus Diploma III Fakultas Teknik Undip

Arkhan Subari, Saiful Manan, in this paper explain that most electronic equipment is non-linear load. Likewise with the equipment in campus buildings Diploma III Faculty of Engineering. Non-linear load is a load that has a voltage waveform supplied from non sinusiodal although sinusoidal voltage. Non-sinusoidal wave causes the shape of the voltage becomes distorted or defects that result in decreased quality of power. The defect wave called harmonics. To dampen harmonics on non-linear load can be used filter. With the addition of a filter on the power system, then the waves of unwanted harmonics can be suppressed as small as possible. In addition, harmonic filter at the fundamental frequency can compensate for reactive power and is used to improve the power factor of the system. From the measurement results in the Diploma Program Campus FT Undip found that the influence of harmonic waves big enough. THDv reached 32.13% while the THDi amounted to 7.85%. It affects so cos phi cos phi measured just 0.72. After the installation of a passive filter, the value THDv and THDi be good lebik ie 1.61% and 0.39% to reach 0.94 cos phi measured

Rancang Bangun dan Monitoring Penyearah dan Ats (Auto Transfer Switch) pada Sistem Monitoring Sumber Dc Gardu Induk Berbasis Arduino Mega 2560

Cc/en/Guide/ArduinoEthernetShield. Diakses tanggal 20 Juni 2016.Ramadhan, Ferdian. 2014. Komunikasi Data Kwh Meter Digital dengan Server Menggunakan Aplikasi Android dalam Memenuhi Fungsi Tele Meter Tele Sinyal dan Tele Kontrol Pada Sistem Otomasi Rumah. Tugas Akhir Tidak Terpublikasi. Semarang: Universitas Diponegoro. 3G Modem & Router Product. Unlocked 21Mbps Huawei E3131 Data Card. http://www.modem3g.com/unlocked-huawei-e3131-21mbps-data-card.html. Diakses tanggal 20 Juni 2016. Djoendjoenan, Ferdy Yusuf. 2011. Pembangunan Aplikasi Monitoring Procurement Infratel di PT. Telekomunikasi Indonesia Tbk (Bidang Logistik Divisi Infratel). Skripsi Tidak Terpublikasi. Bandung: Universitas Komputer Indonesia.Susanto, Eko. 2013. Automatic Transfer Switch. Jurnal Teknik Elektro, Volume 5, Nomor 1. Semarang: Universitas Negeri Semarang.Owen, Bishop. 2014. Dasar- Dasar Elektronika. Jakarta : Erlangga.Priyanto, Mei. 2013. Simulator Mini SCADA sebagai Pedoman Dasar Penanganan Gangguan Sistem SCADA pada PMT 20kV di PT PLN (Persero) APD Jateng&DIY. Tugas Akhir Tidak Terpublikasi. Yogyakarta: Universitas Gajahmada

Pemanfaatan SMS Gateway dengan Gammu dan Webcam Berbasis Visual Basic 6.0 pada Sistem Keamanan Rumah

Muhammad Ishaq Islahuddin, Arkhan Subari, in this paper explain that in a home security system is very important information dissemination system. One of them by the use of SMS Gateway. By using Gammu and MySQL as a database and use a webcam as a tool for monitoring room in the house. The way this system works is a home security system using a PIR sensor detecting human movement. After that, if the data from the sensors in the microcontroller. Microcontroller then sends the data to a computer through a serial port. On the computer there is a VB 6.0 application. when the PIR sensor detects the presence of a human, the computer will be otomstis capture and send SMS alerts to a database of numbers that have been stored

Alat Pengukur Detak Jantung Menggunakan Pulsesensor Berbasis Arduino Uno R3 yang Diintegrasikan dengan Bluetooth

Galuh Wahyu Wohingati, Arkhan Subari, in paper pulse measuring tool using pulsesensor based on Arduino Uno R3 integrated with Bluetooth explain that emerging disease and claimed the lives of many people is often due to late treatment , when it should be in the modern era has many tools made to overcome this problem , medical devices can only be used by medical experts , and of course takes time and no small cost . as well as heart disease which sometimes can only be detected when it is advanced because of the lack of monitoring , both from people who are sick or from a doctor . Other factors that cause costs adalahkesibukan and not everyone can do medical check- ups regularly . Whereas By knowing the health condition of a person's heart rate will then be awake , do not need expensive care from a doctor , but could by changing lifestyle . Therefore it needs to be made a tool that can measure heart rate , showing whether or not the condition of the heart and of course, this tool can be used by everyone without kecuali.Dengan development of technology and the number of components on the market which can be accessed , Arduino Uno facilities in R3 can be used . Arduino is a physical computing platform that is open source means , Arduino can be developed by many people , not just programmers .But not just a development tool , Arduino is a combination of hardware , programming language and integrated development environment ( IDE ) that is advanced . Paired with a pulse sensor , a media reader analog heart rate is then converted into digital data that is in the readings , then integrated using serial bluetoothsecara so it can be displayed on your android smartphone and used repeatedly as needed measurements .

Perbandingan Pengaruh Penempatan Arrester Sebelum dan Sesudah Fco sebagai Pengaman Transformator 3 Phasa terhadap Gangguan Surja Petir di Penyulang Pandean Lamper 5 Rayon Semarang Timur

Azis Nurrochma Wardana, Arkhan Subari, in paper comparison of the effect of placement arrester before and after FCO as safety of 3 phase transformator from interruption of lightning at Pandean Lamper 5 Feeder, East Semarang explain that problem of the studied is location of arrester at distribution which have is same function and target but owning location of different arrester. Location of arrester relate to wiring of arrester with transformer and fuse Cut Out (FCO) owning target to give protection at transformer of over voltage. In the last location of this arrester require to study again about its efficacy of its at transformer. Efficacy of pr otection at such transformer is efficacy of passed to protection is transformer by minimizing over voltage that happened at the transformer so that equipments and transformer which its of him do not experience of damage. By considering factor influencing the level of voltage of surge and current of surge that happened at each system, like wiring of arrester, length of wire, apart arrester which is utilized in system location of arrester, steepness of wave come, speed creep waving surge, and Basic InsulationLevel (BIL) equipments, so that is in the final got one of location of correct arrester as 20 kV distribution transformer protection

Implementasi Sistem Informasi Warga Berbasis Web Menggunakan Opensid Di Desa Kangkung, Kecamatan Mranggen, Kabupaten Demak

Kangkung Village is one of the villages in Mranggen District, Demak Regency, which is one of the villages directly adjacent to Semarang, in the east. Because it is on the border with Semarang, Kangkung village is a village with a dense population. It is located in a busy main route area and is in the middle of an industrial area. The total population in Kangkung Village is approximately 1,400 families. The average education level of the people of Kangkung Village is high school and college. Kangkung Village is located in the border area between Semarang and Demak Regency, so it is a relatively developed area but population administration information and file services have not been provided fully effectively, therefore it requires a population data information system that is quite easy to access, fast, accurate and up to date. With these conditions, this service is carried out to help the people of Kangkung Village, Mranggen District, Demak Regency in terms of population information system applications which include population information based on age, sex, occupation and information on former population administration including family card information and also ID cards that are accurate, fast and up to date. Thus users of this information can be immediately served when data requests from residents of Kangkung Village, Mranggen District, Demak District. The service is carried out through the following stages: licensing the implementation of activities to related parties, collecting related data, designing and creating an information system application for residents of Kangkung Village, Mranggen District, Demak District based on the data obtained, testing the application to find out whether the application according to need. The result of this activity is that there is a web-based citizen information system that can present population data that is often needed quickly, accurately and up to date. With this information system, population data can be presented faster than the manual method

Credit Transfer System (CTS) Design in Academic Information System of Diponegoro University

One of the information system built in Diponegoro University is Academic Information System. This system manages every process and outcome of academic activities. Academic information system is developed to meet the needs of process and academic data that is also always growing. One of growing academic process is the implementation of Credit Transfer System (CTS). Credit Transfer System is an academic process whereby every Diponegoro University student can attend lectures in subjects that are interested without being tied to courses and curriculum. The realization is that every student can take a course or KRS interest in any study program in Undip. With the implementation of the CTS, the Academic Information System should be developed by adding new features to adopt the system. The application of CTS in academic information systems is done by adding a group of menus to the academic information system, offering CTS courses, creating a CTS lecture schedule, looking at college schedules, viewing and printing present CTS lectures, creating UTS and UAS schedules, printing UTS and UAS at