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  • E-commerce in Supply Chain

    E-commerce in Supply Chain

    Authors: Jannah A, Hassanah H

    DOI: 10.1088/1757-899X/879/1/012132

    Abstract

    This study aims to minimize the losses obtained by e-commerce businesses because of the risk of changes in demand and supply of products that are not balanced through communication strategies. The approach taken was a qualitative approach, a case study method and data collection with literature review, online journal research and observation of the problems that were the subject of research. Based on the result of research, e-commerce and electronic shopping transaction services made it easy for consumers and business people with its online payment system and practical business transactions. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091383700

  • The Effect of Computer-Based 3D Visualization

    The Effect of Computer-Based 3D Visualization

    Authors: Ramadhanty D. M, Handayani T

    DOI: 10.1088/1757-899X/879/1/012144

    Abstract

    Along with the development of technology, the world of architecture is making rapid progress, including in the technique of making images. There are many 2D and 3D based computer application programs. In this research, 3D application program was chosen to determine its effect on the design work and see how the images produced by this application. This study used descriptive qualitative method with references to journals, books, and previous studies. In addition, 3D image creation is done using an application to see the results of visualization using a computerized method, the AutoCAD application is used to create a basic image then the Lumion application is chosen as a second party application to see the final result. The advantages of making computer-based drawings are to cut work time, simplify the presentation of images, and simplify work, while the drawback is that it is unflexible to make sketches such as drawing manually using a pencil, besides that the application does not guarantee data stored in situations such as a computer that suddenly lose power when working. Unmanaged work occured due to the inactivity of the autosave feature on the computer. The result of making this 3D image is a building that is easy to be given material and color, and the resulting image looks quite real. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091375112

  • Design and Implementation of Doorcam in Home System using Raspberry Pi

    Design and Implementation of Doorcam in Home System using Raspberry Pi

    Author: Lestariningati S. I

    DOI: 10.1088/1757-899X/879/1/012105

    Abstract

    This paper discusses how to develop a doorcam system that is implemented at home at an affordable price. The system was built using a Mini PC Raspberry Pi, and a Pi camera to obtain an affordable price for the doorcam system implementation. The results of tests that have been carried out were the system had succeeded in notifying the homeowner when there were guests who were visiting the house. The system will send a notification message and display the image captured by Pi camera via the Telegram application when the guest press bell button. The system worked with delay below 5 seconds. This system can work well when done during the daytime, because the Pi camera used is not equipped with lights, so the captured images that are sent cannot show guests coming to visit in front of the house. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091359831

  • The Influence of Information Technology on Public Transportation

    The Influence of Information Technology on Public Transportation

    Authors: Rohmawati T, Kartiwan I

    DOI: 10.1088/1757-899X/879/1/012004

    Abstract

    The purpose of this study aims to find out how the satisfaction of users of public transportation to the current transportation system. The rapid development of communication technology provide social change in society, including in public transportation modes. This research used descriptive quality method in the form of literary study, where the population taken in this study are users of public transportation and users of online transportation services. The results showed that the use of information and communication technology on public transportation affects the convenience of transportation users in terms of timeliness, comfort in driving, and solutions when stuck with the ease of technology in ordering, knowing the cost route, destination location and driver identification can ensure user safety. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091391199

  • Technology of Health Services in Industrial Revolution 4.0 Era

    Technology of Health Services in Industrial Revolution 4.0 Era

    Authors: Vauzia V. V, Sumitra I. D

    DOI: 10.1088/1757-899X/879/1/012012

    Abstract

    This study aims to provide information about the digital health services that use technology. The research method used in this study is qualitative method or literature studies. The results showed that currently health services in Indonesia are using IoT. The biggest opportunity that will change health industry is use of CPS, IoS, IoT, Cloud Computing technology, and many more. Nowadays, there are around 10 digital health services operating in Indonesia. In addition, digital health is predicted to become the next unicorn start up company. This digital health service profession will also help in preparing for the challenges of the coming Industry Revolution 4.0. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091360939

  • Raw Material Supplier Selection with Analytics Hierarchy Process (AHP) Method

    Raw Material Supplier Selection with Analytics Hierarchy Process (AHP) Method

    Author: Irmayanti H

    DOI: 10.1088/1757-899X/879/1/012048

    Abstract

    The purpose of this research is to select suppliers of raw materials that will be used for production activities within the company. In this paper the method used was Analytic Hierarchy Process (AHP). This method is a method for solving a complex and unstructured situation into several components in a hierarchical arrangement, by giving a subjective value about the relative importance of each variable, and determining which variable has the highest priority to influence the outcome of the situation. The results are obtained from decomposition result or problem structure division in each hierarchy, then determining relative importance scale from each element based on pairwise comparison of each element in hierarchy, further calculating priority synthesis by doing multiplication process between local priority with criteria on hierarchy. Certainly, decision support result which obtain is very helpful for company to choose supplier, so that production process is running smoothly and customer demand can completed on time. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091379282

  • Development of Expert System for Dental and Oral Diseases Diagnose in Certainty Condition

    Development of Expert System for Dental and Oral Diseases Diagnose in Certainty Condition

    Authors: Sidik R, Fadlurrahman M. A, Winanti M. B

    DOI: 10.1088/1757-899X/879/1/012033

    Abstract

    Expert systems are used to solve problems based on the view of an expert. Expert systems are widely used in various fields, such as health. This study aims to create a web-based expert system that is used for the early diagnosis of dental and oral diseases through the initial symptoms that appear from the patient. In its implementation, this research used a descriptive qualitative method completed by collecting data and observation. While the development of expert systems using the prototype development method and the model of the expert system created using the Dempster Shafer method. The acquisition of knowledge about the symptoms of dental and oral diseases from experts is stored in a repository. The implementation of expert system models uses an object-oriented approach. In this study, the results to be achieved are a prototype design of an expert system application used as an initial diagnosis for ordinary users (patient) regarding dental and oral diseases in certain conditions. The initial symptoms suffered are feed-in into the expert system interface. Knowledge in the expert system is prepared and store into the system by a specialist in dental and oral disease. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091366027

  • E-Commerce for Agriculture

    E-Commerce for Agriculture

    Authors: Eddy Soeryanto Soegoto, Nugraha A

    DOI: 10.1088/1757-899X/879/1/012117

    Abstract

    The purpose of this research is to help farmers to utilize E-commerce so the income will be increase. The method used in the research is descriptive method by reading from various existing journals. The results show the role of Market-false E-commerce in agricultural transactions is helpful, ranging from marketing products through media ssuch as websites, social media, and advertisements. The role of the E-commerce Marketplace in transactions greatly provides benefits such as facilitating transactions, knowing the availability of goods, and ease of accessing the site. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091350158 

  • Utilization of Technology for Early Warning of Natural Disasters in Indonesia

    Utilization of Technology for Early Warning of Natural Disasters in Indonesia

    Authors: Pratama W. H, Sumitra I. D

    DOI: 10.1088/1757-899X/879/1/012011

    Abstract

    This research aims to determine the signs of a natural disaster that may occur in Indonesia. Indonesia is a country that is very prone to natural disasters, for example, volcanoes and tsunamis, which caused by earthquakes under the sea. This research used a qualitative research method. The respondent involved in this research is several government agencies that are authorized for natural disasters in Indonesia. The results of this study show a high level of knowledge of early warning of natural disasters, especially in prone areas to natural disasters to reduce casualties when natural disasters occur. The comparison when an area does not have an early warning system to know the good and bad impacts. This study concludes that many people do not understand the code given when the natural disaster early warning device sounds. Besides, a lot of them do not understand the signs intended in natural disaster detection devices. Therefore, there is a need for socialization from the government so that people understand the warning technology early. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091386497

  • The Dual-Protocol of the Internet of Things (IoT) Platform for Environment Monitoring System

    The Dual-Protocol of the Internet of Things (IoT) Platform for Environment Monitoring System

    Authors: Mulyana A, Ualubun J. A

    DOI: 10.1088/1757-899X/879/1/012075

    Abstract

    The purpose of this study is to create an air pollution monitoring system that has an adaptive capability in the place where the device is used so that it can send data to the server. The method used is to detect GSM signal levels that exist at the place where the device is used, and based on the rules specified then the selector unit will make the selection of the appropriate communication protocol according to the situation, whether using HTTP or MQTT. Based on testing for data transmission, MQTT protocol is more reliable in areas outside cities with low GSM signal levels. Under these conditions, the system is able to pass the selection of protocols correctly so that the system is able to work optimally in sending data. The usefulness of this research is to support reliability in the delivery of devices that work with the principle of internet inf things. © Published under licence by IOP Publishing Ltd.

    This article can be accessed at https://www.scopus.com/pages/publications/85091389975