scholarly journals Prototype Pengukur Tinggi Rendah Permukaan & Arus Air Hulu Sungai Lematang Memprediksi Banjir Di Hilir Lematang

2021 ◽  
Vol 11 (2) ◽  
pp. 112-118
Author(s):  
Buhori Muslim

The purpose of this research is to produce a prototype of measuring the flow and height of river water that can help to find out in monitoring the flow and height of river water remotely by using SMS (Short Message Service) on the cellphone. So that it can anticipate before the occurrence of catastrophic floods caused by the height and flow of the river that exceeds the limit. The device used to build a flow meter and river water level with an arduino-based SMS Gateway is a GSM module, Ultrasonic sensor, Water Flow sensor, arduino uno and an arduino IDE application that functions to include programs on arduino The system development method in this research is the RAD method (Rapid) Application Development) and the stages are requirements planning, design workshops and implementation. The way it works on this system is that if the user sends an SMS to the device, the tool will provide information on the strength of the flow and height of the river water using the SMS Gateway facility and the user can find out the information about the current strength and height of the river water via SMS contained on the handphone.

2019 ◽  
Vol 2 (1) ◽  
pp. 50-63
Author(s):  
Muhammad Adie Syaputra ◽  
Cacah Firmansyah

At this time the process of calling the party related to the trial process in the Metro District Court was still carried out by calling on the Jurusita with a relatively long period of time from the stipulated trial schedule. SMS gateway is an application for utilizing SMS facilities, SMS gateway is a gateway that connects computers and clients via SMS. From the problems faced, the SMS gateway technology is applied in the trial schedule reminder system using the GAMMU application and PHP programming, so that the trial schedule information can be sent by the administrator via scheduled SMS (Short Message Service) messages on the scheduled day to the user. GAMMU is a cross-platform application that is used to bridge / communicate between SMS gateway databases with SMS devices. The GAMMU application is a daemon that runs in the background. Every time, GAMMU monitors SMS devices and the SMS gateway database. When there is an SMS entered into SMS devices, GAMMU immediately moves it into the inbox in the SMS gateway database. The system development method used in this study is the waterfall method which is often called the classic life cycle, which illustrates a systematic and sequential approach to software development from top to bottom. With the SMS gateway application, the calling process is more effective because the user is reminded again when the trial day has been set so that the user does not attend the trial.


Author(s):  
Sherly Christina ◽  
Agus Sehatman Saragih ◽  
Fahrizal Maulana

Student attendance is one of the factors that need to be controlled by the School to maintain Indonesian resources. Therefore a school needs a system that can be used, for handles the students attendance data and distributes it to the parents. This necessity can be facilitated by building an online attendance system for the students. The online attendance system uses QR Code and Broadcast Short Message Service (SMS). The online attendance system used Waterfall methodology phases  as the system development  phases. Afterward  the system performance is evaluated using the black-box testing. The results test using black-box testing show that the system can accomplish the purpose of this research to meet the need of the School in collecting the student attendance data and distributing the information of the students attendance data to the parents. This system uses QR Code and the results of collecting the student attendance data are sent by the system through Broadcast SMS to parents.


Kilat ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 77-88
Author(s):  
NOVI KURNIASIH ◽  
DEWI PURNAMA SARI ◽  
DENA ANDIKA RIZKA FIRDAUS

ABSTRACT The slow handling of the flooding problem for people who live on riverbanks and densely populated areas in urban areas due to the lack of preliminary information obtained by the local community, causing huge losses both morally, materially and even causing fatalities. Based on these problems, a prototype monitoring system for flooding early detection was made with the aim that it can be used as a means of information whose data can be accessed through notifications in the form of short message services (SMS) in real time. In making this research, data collection was carried out in the form of water level data that had occurred at the location of the flood and then made the system design and implementation of that system by conducting trials in the field. This early flood detection system works by monitoring the water level using a level control system. This water level monitoring uses an ultrasonic sensor that is controlled using an arduino uno microcontroller. Data information about the water level is forwarded to the GSM module in the form of a notification message of SMS to the public. For the working of this prototype device in the design, the author uses an electrical power supply from renewable energy in the form of On Grid PLTS system. The results obtained from this research are for normal status the water level is at 5-50 cm, for alert status is 55-85 cm and for danger status is 90-100 cm. Keywords:   Water Level, Ultrasonic Sensor, Arduino Uno Microcontroller, GSM Module, On Grid PLTS System   ABSTRAK Lambatnya penanganan masalah banjir bagi masyarakat yang tinggal di daerah bantaran pinggiran sungai maupun kawasan padat penduduk yang berada di perkotaan dikarenakan kurangnya informasi awal yang diperoleh oleh masyarakat setempat sehingga menyebabkan kerugian yang sangat besar baik secara moril, materil bahkan sampai menimbulkan korban jiwa. Berdasarkan permasalahan tersebut maka dibuat suatu prototype sistem monitoring pendeteksi dini banjir dengan tujuan dapat digunakan sebagai sarana informasi yang datanya dapat diakses melalui notifikasi berupa short message service (SMS) secara real time. Dalam membuat penelitian ini dilakukan pengumpulan data berupa data level ketinggian air yang pernah terjadi di lokasi banjir kemudian membuat perancangan sistem serta pengimplementasian dari sistem yang dibuat dengan melakukan uji coba di lapangan. Sistem pendeteksi dini banjir ini bekerja dengan cara memantau level ketinggian air menggunakan sistem level control. Pemantauan level ketinggian air ini menggunakan sensor ultrasonik yang dikontrol menggunakan mikrokontroller arduino uno. Informasi berupa data-data mengenai level ketinggian air ini diteruskan ke modul GSM berupa pesan notifikasi dalam bentuk SMS kepada masyarakat. Untuk bekerjanya perangkat prototype ini dalam rancangannya penulis menggunakan suplai daya listrik dari renewable energy berupa sistem PLTS On Grid. Hasil yang diperoleh dari penelitian ini yaitu bahwa untuk status normal level ketinggian air berada pada angka 5-50 cm, untuk status siaga berada pada angka  55-85 cm dan untuk status bahaya berada pada angka 90-100 cm. Kata kunci:   Level Ketinggian Air, Sensor Ultrasonik, Mikrokontroler Arduino Uno, Modul GSM, Sistem PLTS On Grid


2021 ◽  
Vol 17 (1) ◽  
pp. 9-18
Author(s):  
Lailatul Hidayah ◽  
Doni Setio Pambudi ◽  
Muhammad Syauqi Mubarok ◽  
Ngatini Ngatini

Abstract—Stunting is a health problem caused by a lack of nutritional intake for a long time, resulting in impaired growth in children. Stunting has become one of the government's priorities due to the large number of stunting incidents in Indonesia. The lack of knowledge of mothers about nutrition and good parenting is one of the causes of stunting. Intensive provision of information and health monitoring of pregnant women from time to time will reduce the incidence of stunting in toddlers. The purpose of this research is to develop an information system that can contain various information on pregnancy health and parenting to avoid stunting and can send it regularly to user according to their needs. This information system development adapts the Prototyping model of the Software Development Life Cycle method. The result of this study is an information system that will help disseminate various information on how to fulfill proper nutrition in pregnant and lactating mothers. In addition, the system will send messages via email and Short Message Service (SMS) which will serve as reminders for patients. This information system also functions as a toddler or pregnancy health monitoring tool based on the data entered into the system. This study result tackle one of the causes of stunting, namely the lack of information on maternal health and good parenting. Researchers hope that this solution can contribute to help the government to realize its vision of reducing stunting rates in Indonesia. Abstrak— Stunting merupakan masalah kesehatan yang disebabkan oleh kurangnya asupan gizi dalam waktu yang cukup lama sehingga mengakibatkan gangguan pertumbuhan pada anak. Stunting telah menjadi salah satu prioritas pemerintah karena banyaknya jumlah kejadian stunting di Indonesia. Minimnya pengetahuan ibu mengenai pemberian gizi dan pola asuh yang baik menjadi salah satu penyebab terjadinya stunting. Pemberian informasi secara intensif dan monitoring terhadap ibu hamil dari waktu ke waktu akan mengurangi terjadinya stunting pada balita. Tujuan dari penelitian ini adalah mengembangkan sebuah sistem informasi yang dapat memuat berbagai informasi kesehatan kehamilan dan pola asuh agar terhindar dari stunting dan dapat mengirimkannya secara berkala pada pengguna sesuai kebutuhannya. Pengembangan sistem informasi ini mengadaptasi metode pengembangan perangkat lunak model Prototyping. Hasil dari penelitian ini berupa Sistem Informasi yang akan membantu untuk melakukan diseminasi berbagai informasi mengenai cara pemenuhan gizi yang baik dan benar pada ibu hamil dan menyusui. Selain itu, sistem akan mengirimkan pesan melalui surel dan Short Message Service (SMS) yang akan menjadi pengingat bagi pasien. Sistem Informasi ini juga berfungsi sebagai alat monitoring kesehatan balita atau kehamilan berdasarkan data yang dimasukkan ke dalam sistem. Solusi ini merupakan wujud penanggulangan salah satu penyebab stunting yaitu minimnya informasi kesehatan ibu mengenai pola pengasuhan yang baik. Peneliti berharap solusi ini dapat berkontribusi untuk mempermudah pemerintah dalam mewujudkan visinya untuk mengurangi tingkat stunting di Indonesia.   


2017 ◽  
Vol 3 (1) ◽  
pp. 57
Author(s):  
Suskamiyadi Suskamiyadi ◽  
Yani Nurhadryani ◽  
Heru Sukoco

Sistem Informasi bermanfaat bagi dunia pendidikan yaitu untuk manajemen data siswa, manajemen proses belajar mengajar melalui pemantauan kegiatan siswa. Pemantauan terhadap nilai dan kehadiran siswa perlu dilakukan karena merupakan salah satu indikator keberhasilan siswa. Hasil pemantauan ini perlu disampaikan kepada orang tua, agar orang tua dapat terlibat langsung terhadap perkembangan belajar siswa. Penelitian ini akan mengembangkan sistem informasi manajemen sekolah untuk memonitor nilai ujian dan kehadiran siswa. Sistem informasi yang dikembangkan berbasis web yang dilengkapi dengan short message service sehingga pesan langsung dikirimkan kepada orang tua. Sehingga pemantauan tidak dilakukan hanya satu semester sekali (pada saat pembagian raport), namun dilakukan saat kejadian berlangsung yaitu setiap ulangan harian, ulangan tengah semester dan ahir semester, kehadiran pun dapat dimonitor setiap hari. Sistem dikembangkan dengan menggunakan metode system Development life cycle. Kemudian dilakukan Uji usability untuk mengukur tingkat kemudahan penggunaan sistem oleh orang tua. Berdasarkan pengukuran dengan skala Likert (1 - 5), hasil uji menunjukkan nilai 4.05 berarti sistem tersebut mudah digunakan oleh pengguna terutama orang tua siswa.<br /><br />Kata Kunci: kehadiran, nilai ujian, sistem informasi manajemen, SMS, usability.


2018 ◽  
Vol 2018 ◽  
pp. 1-6
Author(s):  
Velaphi Msomi ◽  
Shandene E. A. Solomons

The development and testing of intelligent liquid transportation security system are being reported in this paper. The targeted fluid to be secured was ethanol alcohol and this was due to the theft cases occurring during the transportation of this product from the supplier to the customer. The system was developed such that only the radar level sensor (VEGAPULS 62) might be in contact with the fluid and the rest of the system remained outside the liquid carrying container to be secured. The system was developed such that it reports any abnormal liquid level drop through short message service (SMS). The functioning of the developed system was tested through the use of 1040 L Intermediate Bulk Container (IBC) filled with water which was hauled for about 1.5 km. The liquid theft was simulated and the system sent two SMS. The first SMS reported the beginning of water level drop and the second one reported the ending of water level drop. The second SMS reported the amount of liquid that was taken out of the container.


Author(s):  
Ade Bastian ◽  
Dony Susandi

[Id]Perkembangan kehidupan modern berpengaruh terhadap meningkatnya aktivitas manusia yang lebih sering meninggalkan rumah. Kondisi tersebut menimbulkan atau mengundang tindak kejahatan.Dalam dunia Information Technology (IT) segala upaya dilakukan dengan membuat berbagai macam eksperimen, guna membuat suatu sistem yang baru dan semakin mempermudah kerja sistem tersebut. Diantaranya ada suatu sistem pemantau atau monitoring system menggunakan kamera.Sistem Pemantau adalah suatu sistem yang dapat mengawasi segala aktivitas atau kegiatan yang terjadi pada suatu ruangan atau daerah tertentu yang dianggap penting untuk dijaga keamanannya, sehingga dalam penelitian ini dibuataplikasi pengembangansmartcamberbasis auto motion detectdan Sms Alertdengan tujuan untuk memanfaatkan? image dan video capturing agar bisa mengontrol keadaan rumah tanpa harus selalu ada di dalam rumah. Aplikasi smartcam dibangun menggunakan perangkat lunak sistem operasi windows 7 ultimatedan bahasa pemrograman Visual Basic.Net 2010.Hasil penelitian ini adalah aplikasi smartcam berbasis auto motion detect dan sms agar dapat menjaga keamanan rumah saat pemilik sedang tidak berada di tempat serta mengantisipasi dengan cara mengetahui tindak kejahatan lebih dini.Kata Kunci:Smartcam, Auto Motion Detect, SMS Alert[En]Modern life is affecting an increasing human activity more often leave the house . These conditions pose or invite crime . In the world of Information Technology ( IT ) every effort was made to create a wide range of experiments , in order to create a new system and further simplify the system works . Among them there is a monitoring system or monitoring system using a camera .Monitoring System is a system that can oversee all activities or events that occur in a particular room or area that is considered essential to safeguard , so in this study were made based application development SmartCam auto detect movement and SMS Alert with the aim to utilize image and video capturing in order to control the state of the house without having to always be in the house . SmartCam applications built using the software windows 7 operating system and programming language Visual Basic Net 2010.The aim of this research is to build the SmartCam applications to detect motion and sending the alert through sms? while the owner was not in place and anticipate crime by identifying it early .


Author(s):  
Bella Gertrude B. Alpasan ◽  

The purpose of this study was to assist the faculty of the Institute of Information and Computer Studies in securing their records and personal devices that were left at the office. This study made use of developmental-descriptive research. In software development, the Rapid Application Development (RAD) model was used. The system was developed using the n-tier architectural design. Because the developed system will be deployed in the IICS Building, the concerned faculty can be added as secondary users of the system so that they, along with the guard-on-duty, receive notification whenever there is motion detected during the night. A short message service (SMS) support is essential as a communication tool in notifying the room custodian and security guard-on-duty.


2019 ◽  
Vol 6 (1) ◽  
pp. 1-20
Author(s):  
Imam Maulana

The document search function in the quality assurance unit's information system uses the Knuth-Morris-Pratt algorithm. This KMP algorithm is a search algorithm that will match the pattern or arrangement of words to be searched from left to right at the beginning of the text and then shift the order of words until the word order is at the end of the text. The KMP algorithm has the advantage of matching matches on large files. The system development method used is the Rapid Application Development method. This RAD method is a life cycle strategy aimed at providing development that is much faster and gets results with better quality compared to results achieved through traditional cycles. Application of School Administration Information System is expected to be able to overcome problems arising from conventional document control processes to make it easier and more precise. Abstrak: Fungsi pencarian dokumen pada sistem informasi unit jaminan mutu menggunakan algoritma Knuth-Morris-Pratt. Algoritma KMP ini merupakan algoritma pencarian yang akan mencocokkan pattern atau susunan kata yang akan dicari dari kiri ke kanan pada awal teks dan kemudian menggeser susunan kata sampai susunan kata tersebut berada di ujung teks. Algoritma KMP memiliki keunggulan pencarian kecocokan pada file yang berukuran besar. Metode pengembangan sistem yang digunakan yaitu metode Rapid Application Development. Metode RAD ini adalah strategi siklus hidup yang ditujukan untuk menyediakan pengembangan yang jauh lebih cepat dan mendapatkan hasil dengan kualitas yang lebih baik dibandingkan dengan hasil yang dicapai melalui siklus tradisional. Aplikasi Sistem Informasi Administrasi Sekolah ini diharapkan dapat mengatasi permasalahan yang timbul dari proses pengendalian dokumen secara konvensional agar lebih mudah dan tepat.


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