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CHIPSET (Journal on Computer Hardware, Signal Processing, Embedded System and Networking)

chipset
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Published by Universitas Andalas

ISSN : - EISSN : 27224422 DOI : https://doi.org/10.25077/chipset

Core Subject : Science, Engineering,

Computer Science & IT Electrical & Electronics Engineering Engineering

CHIPSET (Journal on Computer Hardware, Signal Processing Embedded System and Networking) is a scholarly periodical. CHIPSET will publish research papers, technical papers, conceptual papers, and case study reports. This journal is published by Computer Engineering Department at Universitas Andalas, Padang, West Sumatra, Indonesia. CHIPSET mainly discusses embedded devices, networking, and mobile computing engineering aspects.

Arjuna Subject : Teknik (semua kategori) - Teknik (Lain-Lain)

Articles 50 Documents

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Rancang Bangun Real Count E-voting Menggunakan Mikrokontroler Inge Frastika Fitri; Derisma
CHIPSET Vol. 1 No. 02 (2020): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

The purpose of this research is to implement an embeded system in a form of a device that can provide e-voting services and a realcount process that can quickly accumulate votes. With this device, it is expected to be a solution to conventional elections that are still prone to fraud, wasteful costs, and inefficient. This device applies NFC technology. Voter’s idcard is used as an identifier, the UID of voter’s idcard is read by the NFC reader and the verification process is running. Voters are entitled to vote if the voters' idcard number is verified and registered in the database. Here the voter will be allowed to proceed for choosing their preferred candidate from the pushbuttons. This device is expected to be saved huge cost by using pushbuttons instead of ballot papers. This device uses the SIM808 module as a data communication medium to send http packages containing uid and vote values to the webserver, to be further matched in a table in the database. When voters vote, the uid of the voter is stored in the results table in the following database with the value of the vote, and if an idcard with the same uid votes again, then the latest vote values will not be store. This method prevents duplication which often happens in conventional voting system. After whole voting ends, the final result is displayed on a web page in a graphical view for the satisfaction of voters. Voting and counting has become much faster and easier as the system doesn't really require counting personnel, therefore there has been a substantial reduction in the number of remuneration that is paid to them. This result menu can only be accessed after the specified time.

Sistem Klasifikasi Penumpang Bus Trans Padang Berdasarkan Pakaian Menggunakan Metode Image Processing Muhammad Raid Naufal; Rahmi Eka Putri
CHIPSET Vol. 1 No. 02 (2020): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

Public transportation is one of the things that is often used by everyone. One type of public transportation that is often used in Indonesia is the Bus Rapid Transit (BRT) or commonly known as the busway. The city of Padang, West Sumatra has a BRT to serve the community called the Trans Padang Bus. However, in this bus service there are still several shortcomings that make the bus service ineffective. The gate system which is still manual on this bus makes service slow and inefficient. By using a flap barrier gate that has an image processing system for suit passengers, the service on this bus will be more effective. Utilizing the Raspberry Pi and You Only Look Once (YOLO), this system can be made as efficient as possible for the place and use. Passengers who will enter will be immediately detected by the PIR sensor and the system will start with a camera that will take pictures of passenger clothes. The image will be processed using YOLO and the results of the process in the form of passenger categories and prices will be displayed on the LCD. The author uses YOLO and the Fast R-CNN algorithm to determine passenger categories. With this method, the test results show an average success percentage of 98.3%.

Kontrol Suhu Rice Cooker dengan Metode Fuzzy Logic Sebagai Slow Cooker dan Memanaskan Makanan Menggunakan Aplikasi Android Farlie Angriawan; Ratna Aisuwarya; Rian Ferdian
CHIPSET Vol. 1 No. 02 (2020): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

There is many electronic equipment that can facilitate the work in cooking. Some of these electronic equipment uses a large amount of electricity. For example in the use of electronic cooking tools such as microwaves, slow cookers and rice cookers. All three cooking utensils have more similar uses, namely in cooking and heating food. Therefore, it is combined into a rice cooker by using temperature control in the porridge cooking mode and setting the time for heating the food. In order to add the slow cooker feature to the rice cooker, the fuzzy logic method is used to control temperature and set the heating time on the microwave feature. On the use of a rice cooker, an Android application is made to select the desired cooking method. The results obtained are the features of slow cooker cooking porridge that is cooked for 2 hours the temperature will be stable at 60 minutes with an average temperature of ± 90.8 ° C, cooking porridge for 4 hours the temperature will be stable at 50 minutes with an average of average temperature ± 81.9 ° C, the cooking porridge for 6 hours the temperature will be stable in the 45th minute with an average temperature of ± 72.4 ° C. While in the microwave feature the results obtained for the length of time required to heat food, the more food heat to be produced.

Sistem Pembayaran Hasil Cetak Printer Berbasis Mikrokontroler dan Near Field Communication (NFC) Novira Desry Anggy; Ratna Aisuwarya
CHIPSET Vol. 2 No. 02 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

The print-out price for printer services varies according to the density of the paper and the amount of ink used, and the payment is made manually by calculating the total print output. Therefore a system is created that can display rates and total invoices automatically based on time printed, as well as automatic payments that make it easier for service providers and service users. The design of this system consists of Arduino mega, ESP8266, relay, Near Field Communication (NFC), and printer. This system can distinguish the print price rates according to the time of printing, the time span of printing and the tariff is Rp. 300.00 with a printing time of 1-6 seconds, Rp. 500.00 with a time of 7-13 seconds, and finally Rp. 700, 00 with a time span above 14 seconds. The success rate of this system in classifying print tariffs is 95%.

Implementasi Voice Recognition dan Sensor Ultrasonik pada Televisi Ivani Resti Eisa; Derisma
CHIPSET Vol. 2 No. 02 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

Voice or speaker recognition is the ability of a machine or program to receive and interpret dictation or to understand and carry out spoken commands. Library is used by Voice recognition in this system is keras and tensorflow. Keras is one library often use for machine learning. Watching TV is a daily routine that is carried out by almost everyone from all walks of life.Most of them don't pay attention to the process and distance in watching TV.Sensor ultrasonic is used for detect object from TV in ideal distance.

Sistem Monitoring Kondisi dan Posisi Pengemudi Berbasis Internet of things Reyana Yunindya Sabilla; Dodon Yendri
CHIPSET Vol. 2 No. 01 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

The high rate of accidents caused by human error is still a problem faced inIndonesia. Road accidents caused by fatigue and drowsiness are very seriousproblems that cause thousands of road accidents every year. This research aimsto create a system that can help prevent accidents caused by the driver'scondition. The system consists of three main components, namely embeddedsystems, real-time databases, and mobile applications. The embedded systemconsists of the Arduino Uno, Pulse Sensor, GPS Module, Push Button, andNodeMCU. Based on the tests performed, the system can distinguish male andfemale drivers based on the input of the Push Button received. The system readsthe driver's heart rate using a Pulse Sensor and monitors the driver's condition(normal, abnormal, and sleepy) on a straight road with an average error of1.69%. The system gets the driver's location using the GPS Module with theclosest error distance is 13.54 meters, and the farthest error distance is 18.66meters from the actual location. And the system can display data on real-timedatabases and mobile applications, as well as send Telegram notifications to thedriver's family smartphone via NodeMCU ith the fastest time difference is 5seconds and the longest time is 8 seconds in good internet conditions

Rancang Bangun Sistem Pemberian Pakan Ikan Secara Otomatis Berdasarkan Perilaku Ikan Menggunakan Kamera Berbasis Mini PC Yuni Marliza; Ratna Aisuwarya
CHIPSET Vol. 2 No. 01 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

This research was conducted because fish feeders are often forgotten by fish owners, so the researchers created an automatic fish feeding system using the Raspberry Pi, Camera Module-v2, Accelerometer Sensor, and Servo Motor. The way this tool works is the reading of water ripples carried out by the accelerometer sensor which later can get a trigger value to turn on the camera module-v2 and take pictures of the fish, the resulting image will be processed to identify the fish's mouth and calculate the number of fish mouths that appear to the surface. When the system can detect the number of fish mouths, the fish is hungry and the servo motor will open the food valve to release the fish food, but when the number of fish mouths is 0 or not detected, the servo motor will not open.

Rancang Bangun Sistem Pengering Bengkuang Sebagai Olahan Keripik Berbasis Mikrokontroler Yelchi Multri Meisya; Dodon Yendri
CHIPSET Vol. 3 No. 01 (2022): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

This research was conducted with the aim of drying jicama as a processed yam chips. The condition of the yam dried in an open space with low temperatures resulted in the growth of fungus on the surface of the jicama. The growth of mushrooms on jicama makes it unable to be processed and consumed. Therefore we need a system that can dry yam with a drying machine. This system can monitor the water content of jicama using a soilmoisture sensor and measure the temperature with the DS18B20 sensor in the drying room. Jicama is said to be dry when the water content is <10%, when the moisture content value (> 25%) then the jicama is wet, if the water content of the jicama (10.1% ≤ KA ≤ 25%) then the jicama is in a humid condition, so that the fan, heater and DC motor turns on. This tool is designed using the Arduino Uno, DS18B20 sensor, Soilmoiture sensor, heater, DC fan, DC motor, buzzer, relay, LCD. When the temperature is> 60 ° C, the DC Heater and Fan will turn off to reduce the temperature. The results of the yam condition will be displayed on the LCD. This is expected to be able to dry jicama quickly and produce dry jicama with good quality.

Sistem Otomatisasi Plant Factory dengan Tiga Jenis Tanaman Sayuran Berbeda Berbasis Mikrokontroler dan Android Hafizh Ramli; Lathifah Arief
CHIPSET Vol. 2 No. 01 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

Plant Factory is a technology concept that facilitates the formation of an environment that is suitable and good for plant growth, easy to control, does not require a large area of land, and is applied indoors so that it is not affected by outdoor weather conditions. Therefore created a system that automatically controls and monitors environmental conditions such as temperature, humidity and light. This system uses Arduino mega 2560 as a microcontroller, DHT22 temperature and humidity sensors to assess room temperature and humidity, RTC as an indicator of plant irradiation time, a micro SD module as data storage for sensors and actuators, and a Bluetooth module as a medium for data transmission. This actuator consists of a fan to control temperature, a humidifier to control humidity and an LED as a substitute for lighting plants. There are three plants as samples for testing the Plant Factory system, namely spinach, lettuce and mustard greens with each Plant Factory system for these plants. All temperature, humidity and actuator conditions can be monitored via the Android application. The plant factory automation system with three types of vegetable plants based on microcontroller and android is successfully running according to its function.

Rancang Bangun Sistem Pendeteksi Kecelakaan Dan Tracking Lokasi Mobil Berbasis Android Satri Asman; Werman Kasoep; Nefy Puteri Novani
CHIPSET Vol. 2 No. 02 (2021): Journal on Computer Hardware, Signal Processing, Embedded System and Networkin
Publisher : Universitas Andalas

This system is designed to know a car accident has happened and also to track a car location,when the accident happened, the system will send accidentâ€™s location data to user/familyAndroid application. Thus, user/family knows the accident and they can call the authorities orambulance as soon as possible to help accidentâ€™s victim. This system uses some componentssuch as Arduino Uno as a microcontroller, accelerometer sensor MMA7361 as an accelerationdetector, SIM808 Module as a GSM/GPRS network provider and also as GPS sensor. Thissystem tracks the carâ€™s location continuously then the location will be displayed on maps ofAndroid application in the form of a blue marker. Based on this research the accelerationvalues of x-axis and y-axis of the accelerometer which are included in the accident category,which is â‰¥9g, when an accident occurs the system will send an accident notification toAndroid application and displayed on maps of Android application in the form of a redmarker, to inticipate of no internet connection an SMS with Google mapsâ€™s link of accidentlocation is also sent to the user/family.

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Contact Name
Rifki Suwandi

Contact Email
chipset@it.unand.ac.id

Phone
+6285263546500

Journal Mail Official
chipset@it.unand.ac.id

Editorial Address
Department of Computer Engineering, Faculty of Information Technology, Universitas Andalas, Limau Manis Campus, Padang 25163, West Sumatra

Location
Kota padang,

Sumatera barat

INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Rifki Suwandi

Contact Email chipset@it.unand.ac.id

Phone +6285263546500

Journal Mail Official chipset@it.unand.ac.id

Editorial Address Department of Computer Engineering, Faculty of Information Technology, Universitas Andalas, Limau Manis Campus, Padang 25163, West Sumatra

Location Kota padang, Sumatera barat INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

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Abstract

Contact Name
Rifki Suwandi

Contact Email
chipset@it.unand.ac.id

Phone
+6285263546500

Journal Mail Official
chipset@it.unand.ac.id

Editorial Address
Department of Computer Engineering, Faculty of Information Technology, Universitas Andalas, Limau Manis Campus, Padang 25163, West Sumatra

Location
Kota padang,

Sumatera barat

INDONESIA