Pub Date : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.190
E. Simanungkalit, J. Tarigan, Dewi Comala Sari, Annalisa Sonaria Hasibuan
Continuing studies to university are a hope for prospective students. However, this is an easy problem, because what needs to be considered in choosing such as, accreditation, lecturers, buildings, laboratory, cost of education, and percentage of alumn and others. By using the Decision Support System, the calculation of all the criteria can determine the best university to assist prospective students in choosing and choosing university. The Decision Support System uses the Simple Additive Weighting (SAW) method. Decision Support Problems are basically for the selection of alternative actions that allow prospective students to choose the university they want and will produce the best decision for prospective students to continue at the best university.
{"title":"Implementation of Simple Additive Weighting (SAW) Method in Decision Support System to Determine the Best University in Medan","authors":"E. Simanungkalit, J. Tarigan, Dewi Comala Sari, Annalisa Sonaria Hasibuan","doi":"10.53893/ijrvocas.v2i4.190","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.190","url":null,"abstract":"Continuing studies to university are a hope for prospective students. However, this is an easy problem, because what needs to be considered in choosing such as, accreditation, lecturers, buildings, laboratory, cost of education, and percentage of alumn and others. By using the Decision Support System, the calculation of all the criteria can determine the best university to assist prospective students in choosing and choosing university. The Decision Support System uses the Simple Additive Weighting (SAW) method. Decision Support Problems are basically for the selection of alternative actions that allow prospective students to choose the university they want and will produce the best decision for prospective students to continue at the best university. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85968774","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.178
Nofriadi, M. A. Maulana
Roads are the most widely used transportation infrastructure by the people of Indonesia to carry out daily activities, with the increasing flow of vehicles passing a road segment, it must be balanced by good pavement conditions. To achieve this balance, we need a design that is in accordance with the events in the field. In addition, to meet the good character of the road, it must be equipped with water channels or drainage. Because the drainage channel or water channel is one of the complementary buildings that must be on the road to drain water so that the road body remains dry. Drainage channel is one of the technical requirements of road infrastructure. The alarming condition can be seen on Jalan Ismail Harun, Percut Sei Tuan District, Deli Serdang Regency. One of the access roads connecting Deli Serdang and Medan City was badly damaged. The road was flooded with water so that the road surface condition was not visible. To overcome this, this research is needed in the form of a design / design of drainage dimensions on the road segment. The method used in designing the drainage dimensions is the Road Drainage Planning Guidelines Method Pd T-02-2006-B. The results of the drainage dimension design are the cross-sectional width (b) of 0.7 m, the cross-sectional height (h) of 0.35 m and the guard height (w) of 0.4 m.
道路是印尼人民进行日常活动最广泛使用的交通基础设施，随着一段道路上车辆流量的增加，必须有良好的路面条件来平衡。为了达到这种平衡，我们需要一个与现场事件相一致的设计。此外，为了满足道路的良好特性，必须配备水渠或排水系统。因为排水渠或水渠是互补的建筑物之一，必须在道路上排水，使道路体保持干燥。排水通道是道路基础设施的技术要求之一。在Deli Serdang摄政Percut Sei Tuan区的Jalan Ismail Harun可以看到令人震惊的情况。连接德里Serdang和棉兰市的一条通道严重受损。道路被水淹没了，所以看不清路面情况。为了克服这一点，本研究需要以设计/设计道路段的排水尺寸的形式进行。设计排水系统尺寸所采用的方法是道路排水系统规划指引方法Pd T-02-2006-B。排水尺寸设计结果为断面宽度b为0.7 m，断面高度h为0.35 m，防护高度w为0.4 m。
{"title":"Design of Drainage Dimensions on the Ismail Harun Road, Percut Sei Tuan District","authors":"Nofriadi, M. A. Maulana","doi":"10.53893/ijrvocas.v2i4.178","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.178","url":null,"abstract":"Roads are the most widely used transportation infrastructure by the people of Indonesia to carry out daily activities, with the increasing flow of vehicles passing a road segment, it must be balanced by good pavement conditions. To achieve this balance, we need a design that is in accordance with the events in the field. In addition, to meet the good character of the road, it must be equipped with water channels or drainage. Because the drainage channel or water channel is one of the complementary buildings that must be on the road to drain water so that the road body remains dry. Drainage channel is one of the technical requirements of road infrastructure. The alarming condition can be seen on Jalan Ismail Harun, Percut Sei Tuan District, Deli Serdang Regency. One of the access roads connecting Deli Serdang and Medan City was badly damaged. The road was flooded with water so that the road surface condition was not visible. To overcome this, this research is needed in the form of a design / design of drainage dimensions on the road segment. The method used in designing the drainage dimensions is the Road Drainage Planning Guidelines Method Pd T-02-2006-B. The results of the drainage dimension design are the cross-sectional width (b) of 0.7 m, the cross-sectional height (h) of 0.35 m and the guard height (w) of 0.4 m. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"BC-24 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84940449","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.188
H. A. Adam, Marliana Sari, Wiwin Sry Adinda Banjarnahor, Orli Binta Tumanggor, Daya Februwanti Gultom
Monitoring systems have undergone numerous developments and improvements. Smart-home monitoring is one of the categories of monitoring systems which can be accessed remotely. Rice monitoring is one type of smart-home based monitoring that can be performed. In order to prevent households from experiencing a sudden lack of rice stock, it is essential to closely monitor the stock of rice. The Smart-home Based Rice Monitoring Design is an innovation created by earlier researchers for the benefit of the community, particularly households. This system is constructed with a microcontroller and a load cell sensor. To operate this device, user enters the weight of the rice using the keypad, and presses the fence button to release the rice from the container. In the meantime, pressing the star button on the keypad will delete or clear the entered numbers. The servo will then operate to open the valve, allowing the rice to fall, and close the valve when the weighing process is complete. A load cell sensor will perform the weighing process, and a 16x2 LCD will display the rice weight output process. All data processed through ESP32 will be transmitted to Firebase. The development of the application was planned using the MIT App Inventor website. To create applications on MIT App Invertor and Realtime Database on Firebase, an internet connection and an active email address are required.
{"title":"Rice Stock Monitoring: A Smart-home Based System","authors":"H. A. Adam, Marliana Sari, Wiwin Sry Adinda Banjarnahor, Orli Binta Tumanggor, Daya Februwanti Gultom","doi":"10.53893/ijrvocas.v2i4.188","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.188","url":null,"abstract":"Monitoring systems have undergone numerous developments and improvements. Smart-home monitoring is one of the categories of monitoring systems which can be accessed remotely. Rice monitoring is one type of smart-home based monitoring that can be performed. In order to prevent households from experiencing a sudden lack of rice stock, it is essential to closely monitor the stock of rice. The Smart-home Based Rice Monitoring Design is an innovation created by earlier researchers for the benefit of the community, particularly households. This system is constructed with a microcontroller and a load cell sensor. To operate this device, user enters the weight of the rice using the keypad, and presses the fence button to release the rice from the container. In the meantime, pressing the star button on the keypad will delete or clear the entered numbers. The servo will then operate to open the valve, allowing the rice to fall, and close the valve when the weighing process is complete. A load cell sensor will perform the weighing process, and a 16x2 LCD will display the rice weight output process. All data processed through ESP32 will be transmitted to Firebase. The development of the application was planned using the MIT App Inventor website. To create applications on MIT App Invertor and Realtime Database on Firebase, an internet connection and an active email address are required. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"4668 3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74217009","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.192
Cholish, Ibnu Hajar, S. Faza, Zumhari, Abdul Azis, Faisal Irsan P, Abdullah
The design of the Solar Panel Test Simulator by means of setting the solar panel placement stand so that the designed tool is able to provide a simulation of solar panel measurements based on actual conditions. The performance of the solar panels is shown through a monitor display placed on the design that will contain information about the solar panels as a whole. Limitations in placing the position of the solar panel will not provide a reference regarding measurement conditions based on the angle of incidence of the sun, so it is necessary to do further design regarding the position of the solar panel when the measurement is carried out. The development carried out in the design of this tool is in the form of setting the solar panel mount in the form of a solar panel mount tilt of 450, 900, 1350, and the distance of the halogen lamp 30cm as the energy source is measured. The measurement results are based on an average design temperature difference of 0.49% with a voltage of 1.55%.
{"title":"Analysis of System Degrees of Tilts of Solar Panel for Energy Utilization Using Solar Test Simulator","authors":"Cholish, Ibnu Hajar, S. Faza, Zumhari, Abdul Azis, Faisal Irsan P, Abdullah","doi":"10.53893/ijrvocas.v2i4.192","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.192","url":null,"abstract":"The design of the Solar Panel Test Simulator by means of setting the solar panel placement stand so that the designed tool is able to provide a simulation of solar panel measurements based on actual conditions. The performance of the solar panels is shown through a monitor display placed on the design that will contain information about the solar panels as a whole. Limitations in placing the position of the solar panel will not provide a reference regarding measurement conditions based on the angle of incidence of the sun, so it is necessary to do further design regarding the position of the solar panel when the measurement is carried out. The development carried out in the design of this tool is in the form of setting the solar panel mount in the form of a solar panel mount tilt of 450, 900, 1350, and the distance of the halogen lamp 30cm as the energy source is measured. The measurement results are based on an average design temperature difference of 0.49% with a voltage of 1.55%. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"87 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89895361","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.175
Zoanri Purba, M. Muttaqin, B. Syam, A. Irwan, Fakhrur Rozy
A barrier gate is a stopping tool that has a security function in a place such as an office or agency entrance. This study aims to examine the response of the beam structure of the polymer composite material due to the support test. The parking portal material in this research is BQTN 157 EX resin, MEKPO catalyst, fiberglass. There are two parking portal compositions with impact test heights of 2 m and 4 m which will be simulated with ansys software. Overall, from two types of compositions, namely polymeric reinforced fiberglass composition A and composition B by looking at the results of the equivalent stress distribution (von-mises), it is concluded that polymeric reinforced fiberglass composition A has a higher maximum stress than polymeric reinforced fiberglass composition. reinforced with fiberglass composition B. From the comparison between simulation and experiment, it is known that the composition of rod A has a different damage position between simulation and experiment. While the composition of rod B in the simulation of the same damage position occurs, namely in the crossbar area connected to the transmission shaft and the experimental also has a damage position in the crossbar area connected to the transmission shaft.
{"title":"Structural Analysis of Parking Barrier Made of Polymeric Resin Using Ansys Software","authors":"Zoanri Purba, M. Muttaqin, B. Syam, A. Irwan, Fakhrur Rozy","doi":"10.53893/ijrvocas.v2i4.175","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.175","url":null,"abstract":"A barrier gate is a stopping tool that has a security function in a place such as an office or agency entrance. This study aims to examine the response of the beam structure of the polymer composite material due to the support test. The parking portal material in this research is BQTN 157 EX resin, MEKPO catalyst, fiberglass. There are two parking portal compositions with impact test heights of 2 m and 4 m which will be simulated with ansys software. Overall, from two types of compositions, namely polymeric reinforced fiberglass composition A and composition B by looking at the results of the equivalent stress distribution (von-mises), it is concluded that polymeric reinforced fiberglass composition A has a higher maximum stress than polymeric reinforced fiberglass composition. reinforced with fiberglass composition B. From the comparison between simulation and experiment, it is known that the composition of rod A has a different damage position between simulation and experiment. While the composition of rod B in the simulation of the same damage position occurs, namely in the crossbar area connected to the transmission shaft and the experimental also has a damage position in the crossbar area connected to the transmission shaft. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"78 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91480384","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.176
Muhammad Rifki Abimayu, Muhammad Fikri Haikal, Khairunnisa Aprilza
{"title":"Innovations for Improving the Welfare of Buildings with Android-Based Technology Using the kuliku.id Application","authors":"Muhammad Rifki Abimayu, Muhammad Fikri Haikal, Khairunnisa Aprilza","doi":"10.53893/ijrvocas.v2i4.176","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.176","url":null,"abstract":" \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88778648","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.189
Sudirman Lubis, F. Napitupulu, Ilmi Abdullah, T. B. Sitorus
Cooling tank is defined as a heat exchanger whose working fluid material is water, and air which functions to cool water by direct contact with air which causes a small portion of the water to evaporate. This water will flow in the hollow roof which is expected to absorb heat as it passes through the cavity. This study aims to obtain the value of the effectiveness of the heat transfer rate on the hollow roof, as well as to determine the amount of energy in the cooling water tank of the hollow roof that can be discharged every hour and to determine the water flow required to supply the hollow roof. During the study, the results obtained varied with the volume of water entering about 0.00064 m³ in each cavity, with a pump capacity of 5.5 LPM. From the test data obtained, if the intensity of sunlight is low, the heat will be absorbed by the environment and vice versa if the intensity of sunlight is high, the heat will be absorbed by the water. That is why the intensity of sunlight greatly affects the data collection process. From the results obtained in the field at the time of the study for 7 days, the average water temperature was 28.4ºC. This result can be categorized as safe because the water temperature does not exceed or is not far from the temperature in the water tank with an average temperature of 40.5ºC.
{"title":"Study of heat Energy Disposal in Hollow Roof Cooling Water Tank","authors":"Sudirman Lubis, F. Napitupulu, Ilmi Abdullah, T. B. Sitorus","doi":"10.53893/ijrvocas.v2i4.189","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.189","url":null,"abstract":"Cooling tank is defined as a heat exchanger whose working fluid material is water, and air which functions to cool water by direct contact with air which causes a small portion of the water to evaporate. This water will flow in the hollow roof which is expected to absorb heat as it passes through the cavity. This study aims to obtain the value of the effectiveness of the heat transfer rate on the hollow roof, as well as to determine the amount of energy in the cooling water tank of the hollow roof that can be discharged every hour and to determine the water flow required to supply the hollow roof. During the study, the results obtained varied with the volume of water entering about 0.00064 m³ in each cavity, with a pump capacity of 5.5 LPM. From the test data obtained, if the intensity of sunlight is low, the heat will be absorbed by the environment and vice versa if the intensity of sunlight is high, the heat will be absorbed by the water. That is why the intensity of sunlight greatly affects the data collection process. From the results obtained in the field at the time of the study for 7 days, the average water temperature was 28.4ºC. This result can be categorized as safe because the water temperature does not exceed or is not far from the temperature in the water tank with an average temperature of 40.5ºC. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87204347","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.174
Tetra Oktaviani, Falwan Rizky Gunawan
Damar Wulan Road is one of the 3.5 km road sections located in Sampali Village, Percut Sei Tuan District, Deli Serdang Regency. This road has the potential to be an access to a strategic location, but there are still few people who use Damar Wulan Road as a mobilization route because most of the road is still subgrade. Therefore, it is necessary to design the Damar Wulan Road so that it can be used by the community. This study aims to design vertical alignment for Damar Wulan Road. The method used for vertical alignment design is TPGJAK 1997. The calculation on the vertical alignment obtained results in the form of 16 PVI arches, which are 8 convex vertical curves and 8 concave vertical curves.
达玛乌兰路是位于德里Serdang县Percut Sei Tuan区Sampali村的3.5公里路段之一。这条道路有可能成为通往战略要地的通道，但由于大部分道路仍然是路基，因此很少有人将达玛乌兰路作为动员路线。因此，有必要对达玛乌兰路进行设计，使其可供社区使用。本研究旨在设计大马乌兰公路的垂直线形。垂直对准设计采用TPGJAK 1997方法。竖向对线计算得到了16个PVI拱的形式，分别为8条凸型竖向曲线和8条凹型竖向曲线。
{"title":"Geometric Design for Damar Wulan Road Deli Serdang Regency","authors":"Tetra Oktaviani, Falwan Rizky Gunawan","doi":"10.53893/ijrvocas.v2i4.174","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.174","url":null,"abstract":"Damar Wulan Road is one of the 3.5 km road sections located in Sampali Village, Percut Sei Tuan District, Deli Serdang Regency. This road has the potential to be an access to a strategic location, but there are still few people who use Damar Wulan Road as a mobilization route because most of the road is still subgrade. Therefore, it is necessary to design the Damar Wulan Road so that it can be used by the community. This study aims to design vertical alignment for Damar Wulan Road. The method used for vertical alignment design is TPGJAK 1997. The calculation on the vertical alignment obtained results in the form of 16 PVI arches, which are 8 convex vertical curves and 8 concave vertical curves. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"3 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91311889","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 : 2023-01-30DOI: 10.53893/ijrvocas.v2i4.187
Desy Rahmadani Purba, Melly Nazwa Juwita
In this modern era, automatic plant sprinklers are important for important plants, coupled with the busyness of plant owners in caring for plants, watering plants manually is not practical, because homeowners have to come to the garden and water the plants directly using energy. The owner also cannot leave the plant for a long period of time, because the plant can lack water and cause the plant to wither or even die. Currently, the ease and efficiency of time and energy are the main considerations for humans in carrying out activities. From time to time we are faced with rapid technological developments, making human work easier. Therefore, this tool is designed to use a soil moisture sensor (soil moisture sensor) as a detector of soil conditions on plants by means of sensors detecting wet or dry soil and when the soil is wet the pump is ON to automatically water the plants. Plant owners can also monitor plants with LCD (Liquid Crystal Display) and blynk to know soil moisture conditions and their status through plants. This of course can make plant owners more effective in saving energy and time in caring for plants.
{"title":"Soil Monitoring Equipment and Automatic Springers Using Soil Moisture Sensor on Okra Plant at Ikahi Raya Plantation","authors":"Desy Rahmadani Purba, Melly Nazwa Juwita","doi":"10.53893/ijrvocas.v2i4.187","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.187","url":null,"abstract":"In this modern era, automatic plant sprinklers are important for important plants, coupled with the busyness of plant owners in caring for plants, watering plants manually is not practical, because homeowners have to come to the garden and water the plants directly using energy. The owner also cannot leave the plant for a long period of time, because the plant can lack water and cause the plant to wither or even die. Currently, the ease and efficiency of time and energy are the main considerations for humans in carrying out activities. From time to time we are faced with rapid technological developments, making human work easier. Therefore, this tool is designed to use a soil moisture sensor (soil moisture sensor) as a detector of soil conditions on plants by means of sensors detecting wet or dry soil and when the soil is wet the pump is ON to automatically water the plants. Plant owners can also monitor plants with LCD (Liquid Crystal Display) and blynk to know soil moisture conditions and their status through plants. This of course can make plant owners more effective in saving energy and time in caring for plants. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82305657","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 : 2023-01-28DOI: 10.53893/ijrvocas.v2i4.171
Febrin Aulia Batubara, B. V. Sundawa, Tuti Adi Tama Nasution
The problem of environmental damage caused by the palm oil industry has become a global issue. This often becomes an obstacle to the development of the palm oil industry in Indonesia. In fact, millions of Indonesians work in the palm oil sector and are a source of non-oil and gas state revenue. For this reason, efforts to support a sustainable palm oil industry need to be carried out. One of them is the implementation of a smart system in the form of a carbon dioxide (CO2) level detection system. It is important to know these parameters because they are affected by the expansion of oil palm plantations. The measurement results can be accessed and displayed in real-time web-based using the SIM7600 communication module. It is hoped that this CO2 detector will be a solution to environmental problems and related parties can determine mitigation actions in the most extreme conditions.
{"title":"System of Carbon Dioxide (Co2) Detection Using Sim7600 Communication Module in Palm Oil Plantations","authors":"Febrin Aulia Batubara, B. V. Sundawa, Tuti Adi Tama Nasution","doi":"10.53893/ijrvocas.v2i4.171","DOIUrl":"https://doi.org/10.53893/ijrvocas.v2i4.171","url":null,"abstract":"The problem of environmental damage caused by the palm oil industry has become a global issue. This often becomes an obstacle to the development of the palm oil industry in Indonesia. In fact, millions of Indonesians work in the palm oil sector and are a source of non-oil and gas state revenue. For this reason, efforts to support a sustainable palm oil industry need to be carried out. One of them is the implementation of a smart system in the form of a carbon dioxide (CO2) level detection system. It is important to know these parameters because they are affected by the expansion of oil palm plantations. The measurement results can be accessed and displayed in real-time web-based using the SIM7600 communication module. It is hoped that this CO2 detector will be a solution to environmental problems and related parties can determine mitigation actions in the most extreme conditions. \u0000 ","PeriodicalId":14205,"journal":{"name":"International Journal of Research in Vocational Studies (IJRVOCAS)","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79145067","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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