2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)最新文献_第9页

Smart Control of Air Conditioning System Based on Number and Activity Level of Persons 基于人员数量和活动水平的空调系统智能控制

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711311

F. Budiman, M. Rivai, I. G. Bagus Prasta Raditya, Daniel Krisrenanto, Irma Zahroul Amiroh

{"title":"Smart Control of Air Conditioning System Based on Number and Activity Level of Persons","authors":"F. Budiman, M. Rivai, I. G. Bagus Prasta Raditya, Daniel Krisrenanto, Irma Zahroul Amiroh","doi":"10.1109/ISITIA.2018.8711311","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8711311","url":null,"abstract":"Air conditioner (AC) is a device that requires high power. To reduce the energy waste by AC, the temperature setting should be adjusted to the room condition. It can be affected by the number of persons and the level of activity in the room. To save electricity consumption, this research is conducted to design an intelligent and automatic AC system based on identification of number of persons and activity level to control working temperature of AC using fuzzy logic refers to thermal comfort standard in Indonesia issued by SNI council. The system used USB camera as an image capture device. In image processing, Histogram of Oriented Gradient (HOG) method is used to identify the number of people, while background subtraction method is used to identify the activity level. This system is implemented into Raspberry Pi 3 as a single board computing. Test results show that the system is capable to detect people from a distance of 3m to 9m and distinguish 2 people within a distance of 30 cm to 150 cm, The system can also differentiate small, medium and high of activity levels. The test results show that the working temperature controlled by the designed fuzzy logic has the lowest value of 21°C and the highest value of 27°C which is in accordance with the thermal comfort standard that has been defined by the SNI council. The differences between working temperature and measured room temperature are within only 0.2°C to 1.2°C.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130683677","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Evaluating Certificate Policy - Certification Practice Statement of Unique Government Certification Authority using Public Key Infrastructure Assessment Guidelines: Research in Progress 评估证书政策-使用公钥基础设施评估指南的唯一政府证书颁发机构的认证实践声明:正在进行的研究

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/isitia.2018.8710889

Dea Saka Kurnia Putra, Edita Prima

引用次数: 0

Design Analysis of Axial Flux Permanent Magnet BLDC Motor 5 kW for Electric Scooter Application 电动滑板车用5kw轴向磁通永磁无刷直流电机设计分析

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8711225

Y. U. Nugraha, M. N. Yuniarto, Herviyandi Herizal, D. A. Asfani, D. Riawan, M. Wahyudi

引用次数: 5

Design and Data Acquisition of Faraday Rotation Instrumentation System Based on Microcontroller 基于单片机的法拉第旋转仪器系统设计与数据采集

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/isitia.2018.8710828

Muhammad Rizki Nurriansyah, A. Sudarmaji, D. Handoko, Luthfi Azmaiza Hadsyah, Arnold Fedriko

{"title":"Design and Data Acquisition of Faraday Rotation Instrumentation System Based on Microcontroller","authors":"Muhammad Rizki Nurriansyah, A. Sudarmaji, D. Handoko, Luthfi Azmaiza Hadsyah, Arnold Fedriko","doi":"10.1109/isitia.2018.8710828","DOIUrl":"https://doi.org/10.1109/isitia.2018.8710828","url":null,"abstract":"In this research, an optical system is made and aims for Faraday rotation apparatus. This system was designed and made to measure the rotation angle of plane of polarization on analyzer, light intensity, and value of magnetic field, where as the analyzer angle setting is done by using a stepper motor which connected to the lens of analyzer by a gear set, for the light intensity the writer measured it with a lux meter IC BH1750, and the magnetic field measured based on the current which given by constant current power supply. Number of pulses on the stepper motor and the data from the IC BH1750 is being acquired using a microcontroller. In this research, the writer used two variable wave length from different color on 30 watt LED as the light sources, all of these light sources are being controlled by the microcontroller. Based on this research, the writer conclude that there are transfer function (p= 17.832θ), where (θ) is the rotation angle of analyzer and (P) is the pulse that is generated from the stepper motor. All of the control system is controlled by a microcontroller that is integrated with the computer.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115654708","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Identification of Four Wheel Mobile Robot based on Parametric Modelling 基于参数化建模的四轮移动机器人辨识

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/ISITIA.2018.8710761

Brian Raafiu, P. A. Darwito

{"title":"Identification of Four Wheel Mobile Robot based on Parametric Modelling","authors":"Brian Raafiu, P. A. Darwito","doi":"10.1109/ISITIA.2018.8710761","DOIUrl":"https://doi.org/10.1109/ISITIA.2018.8710761","url":null,"abstract":"Technology Four Wheel Mobile Robotic is a choice with a variety of the functions in the industry and the application of the other, reliability and intelligence system of wheeled mobile robot become an option on a 4.0 generation industry. Stabilization of four-wheel mobile robot is an important case for the system control of the mobile robot. This paper presents system identification process of Four Wheel Mobile Robot (FWMR). In the first phase, it is investigating a part of the system as multi-input single output (MISO) system. The current and duty cycle of motors as input, and speed of rotation wheel as outputs. Model of Four Wheel Mobile Robot is constructed by parametric models in system identification. There are two parametric models used in this study, those are autoregressive exogenous (ARX) and autoregressive moving average exogenous (ARMAX). The models were designed using m-file of the parametric model. The best result models Four Wheel Mobile Robot are ARX model with first-order structure (FIT= 98,11% and ARMAX model with second order structure (FIT= 95,30%. The ARX model shows the best model for Four Wheel Mobile Robot (FWMR) system.","PeriodicalId":388463,"journal":{"name":"2018 International Seminar on Intelligent Technology and Its Applications (ISITIA)","volume":"369 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116539043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Raspberry Pi-Based VoIP System For Rural Area 基于树莓派的农村VoIP系统

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/isitia.2018.8711237

Nazmia Kurniawati, A. Affandi, I. Pratomo, K. Gyoda

引用次数: 2

Technical Program Committee & Reviewers 技术项目委员会和评审人员

2018 International Seminar on Intelligent Technology and Its Applications (ISITIA) Pub Date : 2018-08-01 DOI: 10.1109/icetet.2010.178

D. Adzkiya, J. Al-Jaroodi, R. Morris, Insook Kim, N. Mohamed, Mohan Patel, D. Patel

引用次数: 0