Implementasi Rumah Pintar dengan Penggabungan Jalur Analog Digital Menggunakan Raspberry Pi

Teknologi internet of things menawarkan berbagai kemudahan bagi manuasia merupakan terobosan baru yang sangat bermafaat untuk kehidupan. Kesibukan pekerjaan yang begitu padat seringkali memaksa untuk banyak meninggalkan rumah dalam keadaan kosong. Tidak jarang rumah yang ditinggalkan dalam keadaan kosong menjadi sasaran pencuri ataupun bahaya kebakaran. Kasus kebakaran saat yang terjadi saat ini sebagian besar dipicu akibat kebocoran gas konsleting listrik dan pemilik rumah lupa mematikan alat listrik saat meninggalkan rumah. Tetapi masyarakat juga masih ragu jika sistem digital mengalami kendala yang harus dilakukan. Sebagai solusi dari keadaan tersebut maka diperlukan alat yang bisa mengontrol rumah dari jarak jauh menggunakan jaringan internet. Hal ini diharapkan dapat mencegah terjadinya hal yang tidak diinginkan. Untuk mewujudkannya, penulis melakukan riset untuk membangun sebuah sistem rumah pintar yang nantinya semua peralatan listrik dan elektronik dapat dikontrol menggunakan smartphone menggunakan jaringan internet yang menggunakan fungsi switch analog digital. Tujuan lainnya adalah membuat sebuah produk smart home yang cocok di aplikasikan di Indonesia yang nantinya smart home tersebut tidak meniggalkan saklar konvensional yang sudah terpasang dirumah. Penelitian ini berhasil merancang sebuah sistem rumah pintar yang dapat di bypass menjadi sistem listrik analog. Hal ini untuk mengantisipasi ketika terjadi error pada sistem digital sehingga kelistrikan rumah masih dapat berjalan seperti biasa. Kata Kunci— rumah pintar, pengontrol listrik, analog, digital.AbstractInternet technology about things that offer various conveniences for people today is a new breakthrough that is very useful for human life. The bustle of work is so crowded while waiting to go home. There is no damaged house there. Very important for homeowners. The current fire cases are mostly triggered by a gas leak and the homeowner forgets to turn off the electricity when leaving the house. However, the public is still in doubt if a digital system is being done which must be done. As a solution to this situation, we need a tool that can control the house remotely using the internet network. This is expected to be avoided. Unwanted things. To realize this, the authors conducted research to build a smart home system that allows all electrical and electronic equipment to be controlled using a smartphone that uses the internet network provided by a digital analog switch. Not only that, smart home makers that are suitable to be applied in Indonesia while smart homes do not leave conventional diversions installed at home. This research successfully completed a smart home system that can cut bypass into an analog electrical system. This is to correct errors that occur in digital systems so that electricity can still run as usual. Keywords—Smart home, electric controller, analog, digital.

Download Full-text

ANALISA PERBANDINGAN DALAM RANGKA PEMILIHAN BEBERAPA IP UPSTREAM PROVIDER DI PT. INDOSAT

Jurnal Ilmiah Binaniaga ◽

10.33062/jib.v4i1.207 ◽

2018 ◽

Vol 4 (1) ◽

pp. 57

Author(s):

Yuli Anwar ◽

Dahlar .

Keyword(s):

Business Strategy ◽

High Speed ◽

Human Life ◽

Sustainable Growth ◽

The Internet ◽

Network Service Provider ◽

High Speed Data ◽

Telecommunications Services ◽

The Cost ◽

Internet Network

Abstract. One of the advances in information technology that now has changed the outlook and human life, business process and business strategy of an institution is the internet. The internet is a very large networks that connected to computers and serves throughout the world in one centralized network. With the internet we can access data and information anytime and anywhere. As one provider of high-speed data communications services and the pioneer of the internet network service provider in Indonesia that provides integrated services, as well as one of the pioneer development of internet services that provide extensive services in the building and apply it throughout Indonesia. Indosat ready to seize opportunities for sustainable growth of business spectrum are still sprawling Indonesia. Therefore, Indosat continues to focus on the development of increased efforts to provide the best service for customers of Indosat. Indosat will continue to develop and expand network coverage and a larger investment that the company will achieve excellence in the field of integrated telecommunications services. Ranking by region of the IP Providers can be seen by grouping IP Providers, and management over IP Providers prefer to choose providers based on where it orginates as an example for the region of the U.S if it will be preferred providers that come from U.S. providers.With the commencement of the internet network optimization start early in 2008 with the selection of the appropriate IP Upstream Provider criteria, it is up to date according to data obtained from Indosat, seen any significant changes to the cost of purchasing capacity of the IP Upstream. Based on the data obtained that until Q3 or September 2008, the number of IP Upstream Providers that previously there were 20 to 10 IP Upstream Provider, IP Transit Price total decrease of 11% to the price of IP Transit Price / Mbps there is a decrease of 78%, while from the capacity bandwith an increase of 301% capacity from 2008.

Download Full-text

Perancangan Smart Home Berbasis Jaringan Sensor Nirkabel

JURNAL Al-AZHAR INDONESIA SERI SAINS DAN TEKNOLOGI ◽

10.36722/sst.v3i2.188 ◽

2017 ◽

Vol 3 (2) ◽

pp. 76

Author(s):

Octarina Nur Samijayani ◽

Ibnu Fauzi

Keyword(s):

Wireless Sensor Network ◽

Response Time ◽

Sensor Network ◽

Smart Home ◽

Performance Testing ◽

Maximum Distance ◽

Wireless Sensor ◽

The Internet ◽

Network Technology ◽

Internet Network

Abstrak - Keamanan rumah menjadi hal yang sangat penting ketika pemilik rumah meninggalkan rumah dalam keadaan kosong. Selain pencurian, kebakaran juga merupakan masalah yang sering kali terjadi ketika rumah ditinggal pemiliknya. Sebagai alternatif solusi untuk menjaga dan mengawasi rumah yang diajukan pada penelitian ini ialah menggunakan teknologi Jaringan Sensor Nirkabel yang terintegrasi dengan jaringan internet, sehingga pemilik rumah tetap dapat mengawasi keadaan rumah dari jarak jauh. Pada penelitian ini dirancang prototype sistem rumah pintar atau Smart Home yang memanfaatkan teknologi Jaringan Sensor Nirkabel menggunakan standard Zigbee. Beberapa node sensor ditempatkan pada peralatan rumah, dimana setiap node dapat saling berkomunikasi secara wireless dan terpusat di node kordinator. Selanjutnya node kordinatior akan terhubung ke jaringan internet sehingga pemilik rumah dapat membuka aplikasi smart home kapan saja dan dimana saja. Rancangan sistem Smart Home disimulasikan menggunakan rumah model untuk menguji kinerja perangkat Smart Home. Pengujian kinerja Smart Home dimulai dengan pengujian keakurasian masing masing data sensor hingga waktu respon komunikasi dari sensor ke pusat monitoring. Tingkat error pembacaan suhu disetiap ruangan ialah 1 - 4.27%. Sensor PIR berhasil mendeteksi keberadaan orang di suatu ruangan dengan waktu delay adalah 2.8 detik dengan jarak maksimal 5 meter. Fungsi kendali dan monitoring (on/off) perangkat elektronik bekerja dengan baik, dengan waktu respon kurang dari 1 detik. Dari hasil pengujian komunikasi nirkabel antar node, diperoleh bahwa jarak maksimal antar node ialah sekitar 20 m, dengan rata-rata waktu respon pengiriman data ialah 1-2 detik. Adapun waktu respon mengalami delay mencapai 2 detik apabila beberapa perintah kendali dilakukan pada waktu yang bersamaan. Kata Kunci - Smart Home, Jaringan Sensor Nirkabel, Zigbee. Abstrak - Home security becomes very important when homeowners leave the house empty. In addition to theft, fire is also a problem that often occurs when the house left the owner. As an alternative solution to maintain and supervise the homes submitted in this study is to use Wireless Sensor Network technology integrated with the Internet network, so that homeowners can still monitor the state of the house remotely. In this study designed prototype smart home system or Smart Home which utilizes Wireless Sensor Network technology using Zigbee standard. Some sensor nodes are placed in the home equipment, where each node can communicate wirelessly and centrally at the coordinator node. Next node coordinate will be connected to the internet network so that homeowners can open smart home application anytime and anywhere. The Smart Home system design is simulated using a home model to test the performance of Smart Home devices. Smart Home performance testing begins with testing the accuracy of each sensor data until the communication response time from the sensor to the monitoring center. The error rate of temperature readings in each room is 1 - 4.27%. PIR sensor successfully detects the presence of people in a room with a delay time is 2.8 seconds with a maximum distance of 5 meters. The control and monitoring functions (on / off) of electronic devices work well, with a response time of less than 1 second. From the results of testing wireless communication between nodes, obtained that the maximum distance between nodes is about 20 m, with the average response time of data transmission is 1-2 seconds. The response time has a delay of 2 seconds if some control commands are done at the same time. Keywords - Smart Home, Jaringan Sensor Nirkabel, Zigbee.

Download Full-text

Italian operators' response to the COVID-19 pandemic

ACM SIGCOMM Computer Communication Review ◽

10.1145/3457175.3457180 ◽

2021 ◽

Vol 51 (1) ◽

pp. 26-31

Author(s):

Massimo Candela ◽

Antonio Prado

Keyword(s):

Public Health ◽

Public Health Emergency ◽

Internet Usage ◽

The Internet ◽

Market Conditions ◽

The Public ◽

Online Activities ◽

Internet Network

Since the beginning of the COVID-19 pandemic, governments introduced several social restrictions. As of 18 March 2020, more than 250 million people were in lockdown in Europe. This drastically increased the number of online activities. Due to this unprecedented situation, some concerns arose about the suitability of the Internet network to sustain the increased usage. Italy was severely hit by the first wave of the pandemic and various regions underwent a lockdown before the main country-wide one. The Italian network operators started sharing information about improvements carried out on the network and new measures adopted to support the increase in Internet usage. In this report, by means of a questionnaire, we collect information and provide a quantitative overview of the actions undertaken by network operators in Italy. The attitude of Italian operators was synergic and proactive in supporting the changed market conditions caused by the public health emergency.

Download Full-text

Sistem Pengontrolan Lampu Gedung STMIK AMIK Riau Berbasis IoT (Internet Of Things)

INOVTEK Polbeng - Seri Informatika ◽

10.35314/isi.v3i2.817 ◽

2018 ◽

Vol 3 (2) ◽

pp. 131

Author(s):

Rometdo Muzawi ◽

Wahyu Joni Kurniawan

Keyword(s):

Internet Of Things ◽

Current Trend ◽

Control Process ◽

Internet Technology ◽

Raspberry Pi ◽

The Internet ◽

Lighting Control ◽

Turn On ◽

Security Officers ◽

Internet Network

Internet of Things, also known as abbreviation IoT, is a hardware device (Raspberry Pi) that can connect to the internet with the aim of expanding the internet network connected to the hardware. The development of the Internet of things is a 4.0 technological revolution which is again the current trend. One of the uses of IoT technology is controlling room lights through an internet network that is controlled via a smartphone that can be operated remotely anywhere and anytime. But so far the control of the lights at STMIK Amik Riau is still done manually where security officers approach the swish button to turn on the lights. Therefore it is necessary to design a device that can control electronic equipment (lights) in real time. Where this study aims to build remote-controlled devices by utilizing internet technology to carry out an Internet of Things (IoT) based light control process. This research was conducted by building a prototype with python and mobile based programming applications. In this study there is a room lighting control feature with the first condition that one lamp is used to turn on a lamp and the second condition is used to turn on the lights simultaneously and coupled with camera modules to monitor the condition of the room

Download Full-text

IMPLEMENTASI STEGANOGRAFI PADA TEKS TERENKRIPSI DENGAN ALGORITMA RSA MENGGUNAKAN METODE BPCS

JURNAL FASILKOM ◽

10.37859/jf.v7i2.783 ◽

2018 ◽

Vol 7 (2) ◽

pp. 260-265 ◽

Cited By ~ 1

Author(s):

Yulia Fatma ◽

Harun Mukhtar ◽

Muhammad Taufik

Keyword(s):

Human Life ◽

Human Vision ◽

Encryption Algorithm ◽

Secret Message ◽

The Internet ◽

Rsa Algorithm ◽

Cryptographic Algorithm ◽

Insertion Method ◽

Bit Plane ◽

Internet Network

The internet network is growing rapidly and has a great impact on human life. The development of the internet network has enabled many people to exchange information or messages,one of tham by using email media. Apparently the internet is a path that in ni not too safe because it is a common communication media that can be used by everyone so prone to tapping information or messages. Therefore, security and confidentiality are needed in data communications. One may to keep messages safe is to use steganography technique. The steganography method used is the method of message insertion using BPCS (Bit Plane Complexity Segmentation). Before the message is inserted, the message is first encrypted using cryptography techniques. The cryptographic algorithm used is RSA algorithm. RSA algorithm consists of encryption algorithm and decryption algorithm. The confidential message is encrypted using RSA encryption algorithm and inserted using the insertion method of BPCS. With the technique of steganography on the image media then the delivery of a secret message will have a good level of security because it can not be detected directly by the senses of human vision. Keywords: cryptography, steganography, RSA, method BPCS Abstrak Jaringan internet berkembang dengan pesat dan memberikan pengaruh besar bagi kehidupan manusia. Perkembangan jaringan Internet telah memungkinkan banyak orang untuk saling bertukar informasi atau pesan salah satunya dengan media email. Ternyata, internet merupakan jalur yang tidak terlalu aman karna merupakan media komunikasi umum yang dapat digunakan semua orang sehingga rawan penyadapan informasi atau pesan. Oleh karena itu, keamanan dan kerahasiaan sangat dibutuhkan dalam komunikasi data. Salah satu cara untuk menjaga keamanan pesan adalah menggunakan teknik steganografi. Metode steganografi yang digunakan adalah metode penyisipan pesan, dengan menggunakan metode BPCS (Bit Plane Complexity Segmentation). Sebelum pesan disisipkan terlebih dahulu pesan tersebut dienkripsi dengan menggunakan teknik kriptografi. Algoritma kriptografi yang digunakan adalah algoritma RSA. Algoritma RSA terdiri dari algoritma enkripsi dan algoritma dekripsi. Pesan rahasia disandikan menggunakan algoritma enkripsi RSA dan disisipkan menggunakan metode penyisipan BPCS. Dengan adanya teknik steganografi pada media citra maka pengiriman suatu pesan yang bersifat rahasia akan memiliki tingkat keamanan yang baik karena tidak dapat dideteksi langsung oleh indera penglihatan manusia. Keywords: Kriptografi, Steganogari, RSA, Metode BPCS

Download Full-text

Pengaruh Media Massa Terhadap Tahap Perkembangan Psikologi Agama Pada Manusia

Widya Duta: Jurnal Ilmiah Ilmu Agama dan Ilmu Sosial Budaya ◽

10.25078/wd.v16i1.2357 ◽

2021 ◽

Vol 16 (1) ◽

pp. 53

Author(s):

Hari Harsananda ◽

Ida Bagus Subrahmaniam Saitya

Keyword(s):

Mass Media ◽

Rainy Season ◽

Life Experiences ◽

Human Life ◽

The Internet ◽

Religious Behavior ◽

The Public ◽

Advanced Phase ◽

Adult Phase ◽

The Media

The presence of mass media in the current era of globalization is nothing special, various kinds of media appear, grow and develop like mushrooms in the rainy season, especially with the internet that allows connections between individuals in this world. The media enter into people's lives and have an influence on one's beliefs, this is in line with the opinion of Jhon Vivian who said that mass media is a facility that carries messages to the public. A person's religious behavior arises because of an internal urge, which then gets an influence from the environment. In subsequent developments, religious behavior is much influenced by factors of religious experience, personality, psychological elements and others. Human life experiences several phases in the level of development of the religious soul in itself, including the children's phase, the adolescent phase, the adult phase, and the advanced phase. Each phase has its own characteristics and uniqueness. One of the formers of religious character in these phases is the mass media. Mass media in the present era is not only a complement but also a part of life. This media has both positive and negative influences on humans.

Download Full-text

Designing An IOT-Based Smart Home Control Using Blink Application and ESP8266 Wi-Fi Module

Jurnal E-Komtek (Elektro-Komputer-Teknik) ◽

10.37339/e-komtek.v5i1.359 ◽

2021 ◽

Vol 5 (1) ◽

pp. 1-12

Author(s):

Rini Suwartika ◽

Den Restu Singgih

Keyword(s):

Smart Home ◽

Room Temperature ◽

Human Life ◽

Rapid Development ◽

Leak Detector ◽

Intelligent Home ◽

Gas Leak ◽

Temperature Detector ◽

Home Technology ◽

Smart Home Technology

The very rapid development of technology has a significant impact on human life today. The aids of facilitating human work are starting to be in great demand. Automation of tools is thought to shorten the time, be more accessible and be faster. Smart Home is one's technologies applications needed today. This study aims to designs an IoT-based innovative home prototype. The resulting intelligent home prototype uses the DHT11 sensor at a room temperature detector, the MQ-2 the sensor as a gas leak detector, an ultrasonic sensor as the object detector, the MC38 magnet sensor as door security, a relay as ON or OFF the lamp switch, buzzer as an alarm, and using a microcontroller. A nodemcu with a Wi-Fi module ESP8266 controlled via Blynk App. Research and Development (R & D) method were research method used. It is hoped that the IoT-based Smart Home technology will be provided convenience to its users in everyday life.

Download Full-text

DESIGN OF WEB-BASED INFORMATION SYSTEMS ON PT. STARVINDO ASIA UTAMA

Jurnal Riset Informatika ◽

10.34288/jri.v3i3.225 ◽

2021 ◽

Vol 3 (3) ◽

pp. 259-266

Author(s):

Deny Novianti ◽

Anggi Oktaviani ◽

Dahlia Sarkawi ◽

Agus Priadi ◽

Dwi Bagus Surbakti

Keyword(s):

Information System ◽

Information Systems ◽

Public Relations ◽

Data Management ◽

The Internet ◽

Management Support ◽

Web Based ◽

The Public ◽

Internet Network

The information system is a system within an organization that meets the needs of data management, support the operation, managerial and strategic activities of an organization or agency and provide reports for a particular party to utilize the computer as a means to access the Internet network. To be able to manage data in the form of a database, it is necessary to develop a web-based information system. For that we need an information system that can facilitate the running of a sales transaction and as a promotional event, so that it is expected to increase sales at the company and compete with other companies. Public relations can be defined relations among the public, showed large public who must perform the connection, and because the public a lot, then indicate the number of relationships. PT. Starvindo Asia Utama only uses brochures as a promotional tool. The purpose of making this web program is to facilitate service sales transactions so that it is more economical, fast and easy without the need to be hindered by distance and time.

Download Full-text

Pengembangan Sistem Ground Control Station Berbasis Internet Webserver pada Pesawat Tanpa Awak

IJEIS (Indonesian Journal of Electronics and Instrumentation Systems) ◽

10.22146/ijeis.30126 ◽

2018 ◽

Vol 8 (1) ◽

pp. 1 ◽

Cited By ~ 1

Author(s):

Fredy Aga Nugroho ◽

Raden Sumiharto ◽

Roghib Muhammad Hujja

Keyword(s):

Delay Time ◽

Web Server ◽

Streaming Video ◽

Ground Control ◽

Raspberry Pi ◽

The Internet ◽

Pixel Resolution ◽

Ground Control Station ◽

Internet Network

In unmanned aerial operations, the ground control station duties as a monitoring and command station so that operators on land can send mission orders, monitor the mission's course and monitor the condition of the UAV during the mission. It is necessary to have a GCS system capable of connecting with UAV that not limited with control transmitter range.This research develops GCS system using internet network and web server based. the system consists of two units, namely flying units and GCS units. The flying unit consists of Raspberry pi, modem, webcam, ADAHRS module and quadrotor with MultiWii controller. on the GCS unit consists of Raspberry pi connected on the internet network with 10Mbps download speed and 1.5Mbps upload.The GCS system can display aircraft conditions, stream video and perform command controls. Configure streaming video for delay time of no more than one second with 240x144 pixel resolution, 256kbps maximum bitrate and 5 fps framerate. This configuration runs at a 1.1 Mbps upload speed with a percentage of 93.83% bitrate compression. Aircraft condition data sent to GCS is optimal if internet bandwidth exceeds the bitrate of streaming video used on the system

Download Full-text

RANCANG BANGUN PROTOTYPE SMART HOME DENGAN KONSEP INTERNET OF THINGS (IOT) MENGGUNAKAN RASPBERRY PI BERBASIS WEB

eLEKTRIKA ◽

10.26623/elektrika.v11i2.1691 ◽

2019 ◽

Vol 11 (2) ◽

pp. 1

Author(s):

Bagus Eryawan ◽

Ari Endang Jayati ◽

Sri Heranurweni

Keyword(s):

Internet Of Things ◽

Smart Home ◽

Web Applications ◽

Raspberry Pi ◽

The Internet ◽

Living Room ◽

Base System ◽

Brushless Motor ◽

The Cost ◽

The City

High economic growth makes the demand for comfortable and safe houses increase and the application of technology that is most clearly seen is technology with automatic systems. With this technology, the use of electricity in the house can be minimized and offer convenience in controlling the house. Sometimes homeowners forget to turn off the lights when they are outside the house so they have to go back and do checks that are very inefficient both in terms of time and financially such as the cost of gasoline to return to the house. Based on this, the Smart Home Prototype was created with the concept of the Internet of Things (IoT) using Raspberry Pi Web-Based, which is a system that can remotely control electronic home appliances using Raspberry Pi as a base system, which is connected to Web Applications through the internet network. The electronic equipment used in this study is in the form of 5 lamps, 1 stepper motor to control the garage, 1 servo motor to control the door lock, and 1 brushless motor that functions as a fan. Blocking and overall test results on Bedroom Lights, Living Room Lights, Kitchen Lights, Bathroom Lights, Porch Lights, Garages, Door Locks, and Fans, all work well. The testing of the distance between cities against the Prototype Smart Home was successfully carried out, where the Prototype Smart Home in the City of Demak was successfully controlled by the User who at the time of testing was in the City of Semarang, Kudus, Japan, Surabaya, and Jakarta.

Download Full-text