Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.7
Endah Utami, Okka Adiyanto, Z. Mufrodi
Waste management is currently a popular topic in the campus environment. Waste management in the campus environment is carried out in several methods one of them is the method of 3R (Reuse, Recycle, and Reduce). The purpose of waste management in the campus environment is to create a green campus program. One of the acts of the waste management program in the campus environment is by separating waste. The problems of creating a green campus program are related to unavailability of proper trashcan for garbage separation on campus. This waste separation requires an attractive trashcan so that the waste management program in the campus environment can be made possible. The objective of this research to design of attractive trash cans using the Quality Function Deployment (QFD) method. The data needs and Voice of Customers (attributes) that had been obtained were used to create a questionnaire which was the process of quantifying the needs. A total of 394 questionnaires had been distributed. The data were in the form of opinions of respondents about the level of consumer interest in Ahmad Dahlan University campus III. Based on this method, the result from this research is designing a trashcan which has an interesting shape, has a lid that is easy to open, holds a wide range of sizes according to the type of waste, has large-sized sac for plastic, has strong material, has a clear instruction for which kind of rubbish, and has an attractive color. Keywords—waste management, Quality Function Deployment, product design, trashcan
垃圾管理是当前校园环境中的一个热门话题。校园环境中的废弃物管理有几种方法，其中一种是3R (Reuse, Recycle, and Reduce)方法。在校园环境中进行废物管理的目的是创建一个绿色校园计划。在校园环境中，垃圾管理项目的其中一项举措是对垃圾进行分类。创建绿色校园计划的问题与校园里没有合适的垃圾桶进行垃圾分类有关。这种垃圾分类需要一个有吸引力的垃圾桶，这样校园环境中的垃圾管理计划才有可能实现。本研究的目的是利用质量功能展开(QFD)方法设计美观的垃圾桶。已经获得的数据需求和客户的声音(属性)被用来创建一个问卷，这是量化需求的过程。共分发了394份调查表。数据的形式是受访者对艾哈迈德达兰大学校园III的消费者兴趣水平的意见。基于这种方法，本研究的结果是设计一种垃圾桶，它具有有趣的形状，有一个易于打开的盖子，根据废物的类型可以容纳各种尺寸，有大尺寸的塑料袋，材料坚固，有明确的指示，哪种垃圾，有一个吸引人的颜色。关键词:垃圾管理，质量功能部署，产品设计，垃圾桶
{"title":"The Trashcan Design Using Quality Function Deployment (QFD) Method For The Campus Garbage Separation","authors":"Endah Utami, Okka Adiyanto, Z. Mufrodi","doi":"10.2991/adics-es-19.2019.7","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.7","url":null,"abstract":"Waste management is currently a popular topic in the campus environment. Waste management in the campus environment is carried out in several methods one of them is the method of 3R (Reuse, Recycle, and Reduce). The purpose of waste management in the campus environment is to create a green campus program. One of the acts of the waste management program in the campus environment is by separating waste. The problems of creating a green campus program are related to unavailability of proper trashcan for garbage separation on campus. This waste separation requires an attractive trashcan so that the waste management program in the campus environment can be made possible. The objective of this research to design of attractive trash cans using the Quality Function Deployment (QFD) method. The data needs and Voice of Customers (attributes) that had been obtained were used to create a questionnaire which was the process of quantifying the needs. A total of 394 questionnaires had been distributed. The data were in the form of opinions of respondents about the level of consumer interest in Ahmad Dahlan University campus III. Based on this method, the result from this research is designing a trashcan which has an interesting shape, has a lid that is easy to open, holds a wide range of sizes according to the type of waste, has large-sized sac for plastic, has strong material, has a clear instruction for which kind of rubbish, and has an attractive color. Keywords—waste management, Quality Function Deployment, product design, trashcan","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122737329","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.14
S. Salamah, Dede Azhari, Arba Mitanto
In Indonesia, ethylene vinyl acetate polymer type of sponge waste increases in number. The increase was due to the increase of the shoe factory which was the main consumer of this type of sponge. Conversion of this type of waste is done as an alternative fuel oil through pyrolysis process. The purpose of this study is to convert the sponge waste through pyrolysis process using a batch type reactor with the aid of a natural zeolite catalyst. The research used variation of the catalyst weight from 2%, 4%, 6%, 8%, 10% out of 200 grams of the weight of the feed with variations in reaction time ranging from 60 minutes, 90 minutes, 120 minutes, 150 minutes, and 180 minutes. The results showed that the optimum yield obtained was 51.22% using 4 gram weight of catalyst with 180 minutes processing time. The GC-MS analysis showed that the largest functional group of pyrolysis products for the fraction above distillation, the fraction before distillation, and the fraction under distillation, respectively, are 3-Nitro-1,2Benzenedicarboxylic acid (88.11%), Cyclopentane, 1,1'-[3-(2Cyclopentylethyl)-1,5-Pentanediyl] Bis-(CAS)1,5DicyclopentyL-3-(2-Cyclopentylethyl)-Pentane(19.77%), and 1,13Tetradecadiene (10.07%). The calorific value of the pyrolysis oil produced was 10992.6 calories/gram. This result was similar to the calorific value of gasoline fuel (10509 calories/gram). In addition, the analysis of the physical characteristics of the pyrolysis oil fraction on distillation was the same as the standard specifications for petrol and diesel fuel oils. Keywords—waste slippers, EVA (ethylene vynyl acetate), pyrolysis, catalyst, natural zeolite
{"title":"Pyrolysis of Ethylene Vynyl Acetate Polymer by Natural Zeolite Catalyst as an Alternative Fuel","authors":"S. Salamah, Dede Azhari, Arba Mitanto","doi":"10.2991/adics-es-19.2019.14","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.14","url":null,"abstract":"In Indonesia, ethylene vinyl acetate polymer type of sponge waste increases in number. The increase was due to the increase of the shoe factory which was the main consumer of this type of sponge. Conversion of this type of waste is done as an alternative fuel oil through pyrolysis process. The purpose of this study is to convert the sponge waste through pyrolysis process using a batch type reactor with the aid of a natural zeolite catalyst. The research used variation of the catalyst weight from 2%, 4%, 6%, 8%, 10% out of 200 grams of the weight of the feed with variations in reaction time ranging from 60 minutes, 90 minutes, 120 minutes, 150 minutes, and 180 minutes. The results showed that the optimum yield obtained was 51.22% using 4 gram weight of catalyst with 180 minutes processing time. The GC-MS analysis showed that the largest functional group of pyrolysis products for the fraction above distillation, the fraction before distillation, and the fraction under distillation, respectively, are 3-Nitro-1,2Benzenedicarboxylic acid (88.11%), Cyclopentane, 1,1'-[3-(2Cyclopentylethyl)-1,5-Pentanediyl] Bis-(CAS)1,5DicyclopentyL-3-(2-Cyclopentylethyl)-Pentane(19.77%), and 1,13Tetradecadiene (10.07%). The calorific value of the pyrolysis oil produced was 10992.6 calories/gram. This result was similar to the calorific value of gasoline fuel (10509 calories/gram). In addition, the analysis of the physical characteristics of the pyrolysis oil fraction on distillation was the same as the standard specifications for petrol and diesel fuel oils. Keywords—waste slippers, EVA (ethylene vynyl acetate), pyrolysis, catalyst, natural zeolite","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123867508","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.10
E. Sulistiawati, A. Sulaeman, Priesta Nafisah
Longan fruit comes from a subtropical climate, and it can grow well in Indonesia. With the drying process of longan can also be beneficial as a tonic for the maintenance of insomnia and neurosis. Once the longan fruit separated from the skin and seeds, longan fruit put in plastic containers and then placed in the refrigerator with temperatures 8°C. The drying process at low temperature was applicated. Variables are, which is drying time. The rate of drying is calculated based on the surface of the fruit. The drying rate will decrease at a specific moisture content. Keywords—longan fruit, drying, low temperature, refrigerator
{"title":"Drying of Longan Fruit (Dimocarpus longan lour) at Low Temperature","authors":"E. Sulistiawati, A. Sulaeman, Priesta Nafisah","doi":"10.2991/adics-es-19.2019.10","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.10","url":null,"abstract":"Longan fruit comes from a subtropical climate, and it can grow well in Indonesia. With the drying process of longan can also be beneficial as a tonic for the maintenance of insomnia and neurosis. Once the longan fruit separated from the skin and seeds, longan fruit put in plastic containers and then placed in the refrigerator with temperatures 8°C. The drying process at low temperature was applicated. Variables are, which is drying time. The rate of drying is calculated based on the surface of the fruit. The drying rate will decrease at a specific moisture content. Keywords—longan fruit, drying, low temperature, refrigerator","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134083521","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.1
Z. Mufrodi, Baharuddin, W. Aditya
The increasing of gasoline demandcause, the need for octane number booster additives such as methyl tertiarybutyl ether, ethyl tertiary-butyl ether, triacetin and other additives is increasing. Methyl tertiary-butyl ether is one of the non-metallic substances that can be used as an octane number booster additive in gasoline up to 93.7 octane numbers and is not harmful to the environment because it does not form peroxide compounds. Methyl tertiary-butyl ether can be made by reacting methanol and isobutylene using the Amberlyst-15 catalyst on reactive distillation at a temperature of 70-90oC and 11 bar pressure. In this study, the effects of mole ratio of isobutylene and methanol and changes in reactive distillation design to methyl tertiary-butyl ether concentrations was examined. The best ratio of moles of isobutylene and methanol is 1:1.25. The design of reactive distillation for optimal methyl tertiary-butyl ether results is methanol feed on stage 9 with the number of stage 17, reactive zone in stage 2-11 with rectification zone in stage 1 and stripping zone in stage 12-17, reflux ratio 6. In the simulation process with a capacity of 100,000 tons per year using Aspen Plus, the conversion of methanol is 99% with the concentration of methyl tertiary-butyl ether is 97.48%. Keywords—methyl tertiary-butyl ether, additives, reactive distillation
{"title":"Process Design Study of Methyl Tertiary-Butyl Ether Production Using Reactive Distillation","authors":"Z. Mufrodi, Baharuddin, W. Aditya","doi":"10.2991/adics-es-19.2019.1","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.1","url":null,"abstract":"The increasing of gasoline demandcause, the need for octane number booster additives such as methyl tertiarybutyl ether, ethyl tertiary-butyl ether, triacetin and other additives is increasing. Methyl tertiary-butyl ether is one of the non-metallic substances that can be used as an octane number booster additive in gasoline up to 93.7 octane numbers and is not harmful to the environment because it does not form peroxide compounds. Methyl tertiary-butyl ether can be made by reacting methanol and isobutylene using the Amberlyst-15 catalyst on reactive distillation at a temperature of 70-90oC and 11 bar pressure. In this study, the effects of mole ratio of isobutylene and methanol and changes in reactive distillation design to methyl tertiary-butyl ether concentrations was examined. The best ratio of moles of isobutylene and methanol is 1:1.25. The design of reactive distillation for optimal methyl tertiary-butyl ether results is methanol feed on stage 9 with the number of stage 17, reactive zone in stage 2-11 with rectification zone in stage 1 and stripping zone in stage 12-17, reflux ratio 6. In the simulation process with a capacity of 100,000 tons per year using Aspen Plus, the conversion of methanol is 99% with the concentration of methyl tertiary-butyl ether is 97.48%. Keywords—methyl tertiary-butyl ether, additives, reactive distillation","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129591723","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.13
R. Puriyanto, Supriyanto, A. Yudhana
This paper discusses the implementation of long short term memory (LSTM) for forecasting the value of total dissolved solids (TDS). The TDS value in a hydroponic system represents the number of nutrients contained in water. The amount of water in the hydroponic system is important to note because optimal plant growth depends on the number of nutrients obtained by the plant. TDS data is sequential data, and one way to do forecasting is to use LSTM. This study uses a combination of epoch values of 100, 200, 300, 400 and 500. The RMSE values of on any combinations 57.41, 50.90, 57.81, 67.60 and 26.62. In general, the smallest RMSE value of each combination produces a graph that is close to except for a 70%: 30% combination. The greater use of training data compared to test data (90%: 10%) results in the smallest average RMSE value of 35.48. Keywords—LSTM, forecasting, hydroponic, total dissolved solids
{"title":"LSTM Based Prediction of Total Dissolved Solids in Hydroponic System","authors":"R. Puriyanto, Supriyanto, A. Yudhana","doi":"10.2991/adics-es-19.2019.13","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.13","url":null,"abstract":"This paper discusses the implementation of long short term memory (LSTM) for forecasting the value of total dissolved solids (TDS). The TDS value in a hydroponic system represents the number of nutrients contained in water. The amount of water in the hydroponic system is important to note because optimal plant growth depends on the number of nutrients obtained by the plant. TDS data is sequential data, and one way to do forecasting is to use LSTM. This study uses a combination of epoch values of 100, 200, 300, 400 and 500. The RMSE values of on any combinations 57.41, 50.90, 57.81, 67.60 and 26.62. In general, the smallest RMSE value of each combination produces a graph that is close to except for a 70%: 30% combination. The greater use of training data compared to test data (90%: 10%) results in the smallest average RMSE value of 35.48. Keywords—LSTM, forecasting, hydroponic, total dissolved solids","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126092131","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.2
Z. Mufrodi, Lia Septianigsih, Tiffany Ariandi
Most of capsule shells commercial production recently from gelatin as raw material, but the application of gelatin in hard capsule shells production can causes controversy. That is the emergence of consumers concern about health problem and religion issues.Total production of seaweed in the world reached 30.1 million ton per year that makes Indonesia became second position as the biggest producer of seaweed in the world that produce 11,631 tons per year. The species of seaweed that used in this research is Eucheuma cottonii as raw material to make capsule shells because it contains carrageenan, that act as product stability regulator, thickening, gelling agent, emulsifier and as bioplastic fibers in capsule shells which contains cellulose 20.62%. The elastic properties can be obtained from the addition of sorbitol as plasticizer and TiO2 as filler. The variation with making capsule shells and ends with sample testing. Then the sample will be analyzed for water content, ash content, solubility of capsule shells in water, uniformity of weight and acidity (pH). Keywords—capsule shells, seaweed, sorbitol, TiO2
{"title":"Capsule shells From Eucheuma Cottonii Seaweed With Plasticizer Sorbitol And Filler TiO2","authors":"Z. Mufrodi, Lia Septianigsih, Tiffany Ariandi","doi":"10.2991/adics-es-19.2019.2","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.2","url":null,"abstract":"Most of capsule shells commercial production recently from gelatin as raw material, but the application of gelatin in hard capsule shells production can causes controversy. That is the emergence of consumers concern about health problem and religion issues.Total production of seaweed in the world reached 30.1 million ton per year that makes Indonesia became second position as the biggest producer of seaweed in the world that produce 11,631 tons per year. The species of seaweed that used in this research is Eucheuma cottonii as raw material to make capsule shells because it contains carrageenan, that act as product stability regulator, thickening, gelling agent, emulsifier and as bioplastic fibers in capsule shells which contains cellulose 20.62%. The elastic properties can be obtained from the addition of sorbitol as plasticizer and TiO2 as filler. The variation with making capsule shells and ends with sample testing. Then the sample will be analyzed for water content, ash content, solubility of capsule shells in water, uniformity of weight and acidity (pH). Keywords—capsule shells, seaweed, sorbitol, TiO2","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133810167","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}
Pub Date : 2019-11-01DOI: 10.2991/adics-es-19.2019.4
H. Yuliansyah, Hafsah, I. Arfiani, R. Umar
Association rules mining is a technique in data mining to discovering a meaningful pattern of data. The main objective of this research is to identify undergraduate students data and to get the profile and insight from the past data. It will have a benefit for improvement in academic activity in the future. This research has two phases. The first phase is preprocessing data, and the second phase is analyzing and measurement data using the Apriori Algorithms. The data preprocessing stage is done by cleaning data from noise and transforming data into the specified parameters. We use four feature/variable data, namely length of study duration, length of thesis duration, and Grade Point Average (GPA), and English proficiency score. The results of this research are variables of English proficiency score, Grade Point Average (GPA), and length of study duration having relations in student data. Keywords—data mining, association rules mining, apriori algorithms, frequent itemsets mining, student undergraduate data, knowledge discovery, data patterns
{"title":"Discovering Meaningful Pattern of Undergraduate Students Data using Association Rules Mining","authors":"H. Yuliansyah, Hafsah, I. Arfiani, R. Umar","doi":"10.2991/adics-es-19.2019.4","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.4","url":null,"abstract":"Association rules mining is a technique in data mining to discovering a meaningful pattern of data. The main objective of this research is to identify undergraduate students data and to get the profile and insight from the past data. It will have a benefit for improvement in academic activity in the future. This research has two phases. The first phase is preprocessing data, and the second phase is analyzing and measurement data using the Apriori Algorithms. The data preprocessing stage is done by cleaning data from noise and transforming data into the specified parameters. We use four feature/variable data, namely length of study duration, length of thesis duration, and Grade Point Average (GPA), and English proficiency score. The results of this research are variables of English proficiency score, Grade Point Average (GPA), and length of study duration having relations in student data. Keywords—data mining, association rules mining, apriori algorithms, frequent itemsets mining, student undergraduate data, knowledge discovery, data patterns","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131810054","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}
Pub Date : 1900-01-01DOI: 10.2991/adics-es-19.2019.6
A. Yudhana, J. Rahmawan, S. A. Akbar
EonTex Conductive Strangeable sensor is a sensor with e-textile technology where the sensor is in the form of a sheet of fabric. EonTex Conductive Strechtable sensor has a resitive property, where if the sensor is pulled or spun and then returned as before again the EonTex Conductive Strechtable sensor responds with a change in resistance value. With these characteristics, it can be read analog signals for the sensor reading process. Speech Tuna requires special needs when communicating with normal people in general. With Tuna Sign Language can communicate with normal people. Not everyone understands sign language, with sign language translator tools, it can make it easier for normal people to communicate with speech. Sign language uses the hand to communicate, with the glove media a sign language translator is made. And with the characteristics of EonTex Conductive Strangeable sensors that can read flexibility, it can also be applied to gloves to read finger curvature when communicating with Sign Language. Microcontreoller is added to read analog signals and then to be processed for the Sign Language translation system. Keywords—eontex conductive strechtable sensor, speech impaired, microcontroller, analog signal
{"title":"EonTex Conductive Strechtable Sensor Response on Smart Glove for Sign Language","authors":"A. Yudhana, J. Rahmawan, S. A. Akbar","doi":"10.2991/adics-es-19.2019.6","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.6","url":null,"abstract":"EonTex Conductive Strangeable sensor is a sensor with e-textile technology where the sensor is in the form of a sheet of fabric. EonTex Conductive Strechtable sensor has a resitive property, where if the sensor is pulled or spun and then returned as before again the EonTex Conductive Strechtable sensor responds with a change in resistance value. With these characteristics, it can be read analog signals for the sensor reading process. Speech Tuna requires special needs when communicating with normal people in general. With Tuna Sign Language can communicate with normal people. Not everyone understands sign language, with sign language translator tools, it can make it easier for normal people to communicate with speech. Sign language uses the hand to communicate, with the glove media a sign language translator is made. And with the characteristics of EonTex Conductive Strangeable sensors that can read flexibility, it can also be applied to gloves to read finger curvature when communicating with Sign Language. Microcontreoller is added to read analog signals and then to be processed for the Sign Language translation system. Keywords—eontex conductive strechtable sensor, speech impaired, microcontroller, analog signal","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130147547","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}
Pub Date : 1900-01-01DOI: 10.2991/adics-es-19.2019.8
Akbar Muslim, A. Yudhana
Emotions are intrinsic to the way humans are interacting with each other. A human being can understand the emotions of another human being to a certain extent and behave in the best manner to improve the communication in a certain situation however a machine cannot. This paper aims to make an analysis of human emotion from brainwave. Certainly, this paper deals with the detection of emotions using EEG signals and based on the emotion detected. In this project an Electroencephalogram (EEG) headset will be used to record the brain signals of an individual by analyzing his/her brain state and to detect his/her emotions using FFT algorithms. Using EEG-based emotion recognition, the computer can observe the users emotional state. As a result, this will help to improve users knowing his mental state accurately. This kind of emotion analysis system will have widespread potential applications in future environments. Keywords—emotion detecting, fast fourier transform, electroencephalogram (EEG)
{"title":"Monitoring Human’s Emotion through Fast Fourier Transform Method form Brainwave Features","authors":"Akbar Muslim, A. Yudhana","doi":"10.2991/adics-es-19.2019.8","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.8","url":null,"abstract":"Emotions are intrinsic to the way humans are interacting with each other. A human being can understand the emotions of another human being to a certain extent and behave in the best manner to improve the communication in a certain situation however a machine cannot. This paper aims to make an analysis of human emotion from brainwave. Certainly, this paper deals with the detection of emotions using EEG signals and based on the emotion detected. In this project an Electroencephalogram (EEG) headset will be used to record the brain signals of an individual by analyzing his/her brain state and to detect his/her emotions using FFT algorithms. Using EEG-based emotion recognition, the computer can observe the users emotional state. As a result, this will help to improve users knowing his mental state accurately. This kind of emotion analysis system will have widespread potential applications in future environments. Keywords—emotion detecting, fast fourier transform, electroencephalogram (EEG)","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127634782","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}
Pub Date : 1900-01-01DOI: 10.2991/adics-es-19.2019.12
S. A. Akbar, Sunardi, Harianto, F. Noviyanto
Water is a critical element in agriculture fields. One of them, paddies. In this research developed the smart irrigation system to real-time monitoring that provided the water level information based on Android. The prototype system made using the ultrasonic sensor (HC-SR04) to detect the water level, and the NodeMCU-ESP8266 conducted control system and wireless communication. The fuzzy algorithm provided the Sugeno model in the order. The research achieved RMSE of 0.41, the water monitoring displayed on Android, and reduced time consuming to open gate system Keywords—fuzzy control, irrigation, monitoring
{"title":"Irrigation Distribution System for Agriculture using Fuzzy Control and Android-Based Water Monitoring","authors":"S. A. Akbar, Sunardi, Harianto, F. Noviyanto","doi":"10.2991/adics-es-19.2019.12","DOIUrl":"https://doi.org/10.2991/adics-es-19.2019.12","url":null,"abstract":"Water is a critical element in agriculture fields. One of them, paddies. In this research developed the smart irrigation system to real-time monitoring that provided the water level information based on Android. The prototype system made using the ultrasonic sensor (HC-SR04) to detect the water level, and the NodeMCU-ESP8266 conducted control system and wireless communication. The fuzzy algorithm provided the Sugeno model in the order. The research achieved RMSE of 0.41, the water monitoring displayed on Android, and reduced time consuming to open gate system Keywords—fuzzy control, irrigation, monitoring","PeriodicalId":163074,"journal":{"name":"Proceedings of the 2019 Ahmad Dahlan International Conference Series on Engineering and Science (ADICS-ES 2019)","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133498263","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}
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