{"title":"Template-Based Space-Saving Approach for SMS Storage in A Server","authors":"S. Newaz, A. H. Uddin, A. B. M. A. Al Islam","doi":"10.1109/MoRSE48060.2019.8998665","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998665","url":null,"abstract":"Nowadays, SMS based communication is common in almost every sector. Private and government organizations deliver and receive millions of SMSs every year. This huge amount of SMSs can be used later in several useful ways. However, the storage space required for storing these huge amount SMSs creates so much complexity for the SMS service providing organizations that they cannot save the details of every SMS. Therefore, in this paper, we introduce a template-oriented SMS storage system based on a graph-theoretic approach, which reduces storage space requirements significantly. We achieve the storage space reduction through considering the fixed parts of SMSs as graph nodes and variable parts as graph edges. We perform experimentation on real SMS data collected from different telecom operators of Bangladesh. Our experimentation confirms that our proposed system substantially reduces the storage space requirement. To the best of our knowledge, we are the first to propose such a space-saving system for storing SMSs.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116335300","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}
{"title":"Initial Concept for Increasing Polycrystalline Fixed Solar Panel Efficiency with Water Treatments","authors":"Cedric Taruna, Levin Halim, B. Arthaya","doi":"10.1109/MoRSE48060.2019.8998637","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998637","url":null,"abstract":"Fossil energy has an impact on environmental pollution, will be replaced by renewable energy. One of renewable energy is solar energy. Solar panel is a device that can convert sunlight into electricity. However, there is a factor such as temperature that can reduce the efficiency of solar panel. Therefore, this paper shows initial concept used to cool solar panel polycrystalline that have dimension 1480 mm × 680 mm × 35 mm with water treatments method that is drain water on top of polycrystalline solar panel with water pump, put the solar panel on top of a water tank, and combination of the two methods, so that solar panel temperature and ambient temperature below the solar panel are cooler. Efficiency improvement of polycrystalline solar panel occurs, while given water treatments method. However, the initial efficiency of solar panels is 11.9%. The time needed to decreasing the temperature the solar panel from 74.53°C to 25.1 °C is 11.39 minutes with a water flow rate of 70 liters / min. Thus, the minimum water in a water tank is 70 liters. The water pump consumes 9.49 WattHour energy. So that the total solar energy starting at 08.00 AM − 11.00 AM after the pump is used is 345.1 WattHour from a total of 354.59 WattHour.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126199457","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}
{"title":"[Copyright notice]","authors":"","doi":"10.1109/morse48060.2019.8998631","DOIUrl":"https://doi.org/10.1109/morse48060.2019.8998631","url":null,"abstract":"","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"2015 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127782770","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}
{"title":"Preliminary Design of Seed Spreading Robot as An Educational Mechatronic Project","authors":"B. Arthaya, C. Naa, Roinaldo St","doi":"10.1109/MoRSE48060.2019.8998737","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998737","url":null,"abstract":"Agriculture has gained a lot of attention from researcher recently. So many activities involve in preparing the plant, preserving, monitoring and harvesting. To maintain the quality of the crop product, a dedicated method and system have to be developed. This work focuses on developing a robot that capable of moving across an agriculture field while spreading the seed at a certain spreading distance or at every desired distance. Structural analysis has been carried out and a simple movement is investigated.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125210536","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}
{"title":"Modeling of Tumor Growth: An Incremental Development Framework","authors":"Lamia Iftekhar, T. Islam, M. Kamal, Shajnush Amir","doi":"10.1109/MoRSE48060.2019.8998671","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998671","url":null,"abstract":"Cancer is a disease that is being extensively studied for half a century from numerous aspects and by researchers from varied fields including Medicine, Biology, Chemistry, Psychology, Engineering, Mathematics and more. A crucial base of these is the study of how tumors form, grow and become cancerous. The growth and spread of tumors, when charted, often follow the graphs of simple functions of time, and many mathematical models have been proposed to track these phenomena. This paper presents a short systematic description of the popular models in literature for a control engineering audience. The models are presented progressively with increasing complexity and a framework is developed to utilize this progression as a pedagogical tool for acquiring concepts of control systems. System modelling and analysis topics are mapped to the various models of tumor growth and a comparative analysis is presented through simulation results.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122243521","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}
Teddi Hariyanto, Maya Rahayu, Ferry Satria, M. Fadhlan
{"title":"Improving Temperature Sensor Accuracy in the IoT Trainer Kit by Linear Regression Method","authors":"Teddi Hariyanto, Maya Rahayu, Ferry Satria, M. Fadhlan","doi":"10.1109/MoRSE48060.2019.8998639","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998639","url":null,"abstract":"The rapid development of Internet of Things (IoT) makes people in higher education must train their students to be better prepared in advancing and implementing that topic. Therefore, to improve student comprehension, we need tools such as trainer kit as a learning media. The IoT Trainer Kit has been created in Bandung State Polytechnic called the I-Kit which has many features. Inputs include DHT 11 temperature, humidity sensors and RFID. The controller used is Arduino Nano. Output for features in the trainer kit will appear on the web page. This I-Kit also has several communication devices such as Bluetooth, LoRa, ESP 8266 and SIM 800. However, before using the I-Kit as a learning medium, we must make the features in this trainer kit precision first. But the training kit is also not necessarily reliable, it must be tested and improved for the performance of its features. In this paper, we have improved accuracy of the DHT 11 temperature sensor on the I-Kit. Improvement was carried out using the linear regression method, to find out the correlation between The temperature of the thermometer with the temperature read on the sensor in the trainer's kit. Then this regression equation is entered into the temperature program in Arduino. When comparison is made between error and deviation standard before and after doing regression, the error rate is decrease byd 80.9 % from 7.3 become 1.39. The deviation standard which represents tolerance from sensor decrease 20% from 0.88 becomes 0.704.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128528714","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}
Hiep Do Quang, T. Manh, C. Manh, Dung Pham Tien, Manh Tran Van, Duyen Ha Thi Kim, Van Nguyen Thi Thanh, Dam Hong Duan
{"title":"Mapping and Navigation with Four-Wheeled Omnidirectional Mobile Robot based on Robot Operating System","authors":"Hiep Do Quang, T. Manh, C. Manh, Dung Pham Tien, Manh Tran Van, Duyen Ha Thi Kim, Van Nguyen Thi Thanh, Dam Hong Duan","doi":"10.1109/MoRSE48060.2019.8998714","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998714","url":null,"abstract":"The paper presents the Simultaneous Localization and Mapping, and navigation stack for the movement of Omni-directional self-driving robots based on the programming operating system for robots - Robot Operating System. The autonomous robot model used in the article is a four-wheeled Omnidirectional robot model, with Jetson TX2 high-performance processor for central processing tasks, with a depth camera and RPLIDAR sensors being simulated and building realistic models. Monitoring results of map, positioning, and navigation of robots are built based on mass of data obtained from Laser Scan, depth camera, and Point Cloud during the robot movement conducted by simulation based on GAZEBO software, and test experiment on ROS's RVIZ software. The achieved results show the efficiency, research direction of using ROS for controlling and monitoring autonomous robots, self-driving cars as well as developing intelligent robot systems.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127792800","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}
{"title":"VR Based Visualization of Robotic Workcells using Cryengine","authors":"Ekim Otan Karaoğlu, D. Tükel, B. Arthaya","doi":"10.1109/MoRSE48060.2019.8998719","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998719","url":null,"abstract":"Virtual reality technology has been traditionally associated with the gaming industry, it is being applied in various fields to manipulate physical surroundings such as medicine, military, production and manufacturing. Industrial virtual reality can be a powerful tool for technical people as human-machine interface and visualization tool. Digital twin of products, services and processes helps the control and monitoring of workspace. In our project, we design a digital twin of a robotic workcell using a game engine.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124304021","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}
{"title":"Automatic Pavement Crack Detection using Multi-Scale Image & Neighborhoods Information","authors":"Taiki Komori, Kousuke Matsushima, Osamu Takahashi","doi":"10.1109/MoRSE48060.2019.8998680","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998680","url":null,"abstract":"Pavement cracks are dangerous because they can cause accidents such as tire punctures, slips, and collapses. Therefore, it is necessary to repair them properly. In recent years, various crack detection methods using pavement images have been proposed. However, in many cases, there are problems with accuracy and processing time. In this paper, we propose a new crack detection method using multi-scale image and neighborhood information. Experimental results show that the proposed method is superior to the most advanced crack detection methods in both accuracy and processing time.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115334352","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}
A. Najmurrokhman, Kusnandar, U. Komarudin, Sunubroto, A. Sadiyoko, Tisna Yanu Iskanto
{"title":"Mamdani based Fuzzy Logic Controller for A Wheeled Mobile Robot with Obstacle Avoidance Capability","authors":"A. Najmurrokhman, Kusnandar, U. Komarudin, Sunubroto, A. Sadiyoko, Tisna Yanu Iskanto","doi":"10.1109/MoRSE48060.2019.8998720","DOIUrl":"https://doi.org/10.1109/MoRSE48060.2019.8998720","url":null,"abstract":"Mobile robot is a type of robot that can move freely because it is equipped with motion elements such as wheels or legs. In guiding its motion, a mobile robot is equipped with a navigation system so that it can avoid obstacles. This paper describes the design and implementation of a wheeled mobile robot using fuzzy logic principles with Mamdani's fuzzy inference system so that the robot has the obstacles avoidance capability. Mobile robot is equipped with three pairs of HC-SR04 ultrasonic sensors to detect the distance between the robot and the obstacles. Fuzzy logic controller is installed in the Arduino microcontroller to generate an actuating signal for the DC motor mounted on each robot wheel. The whole fuzzy system is designed using three distance inputs obtained from ultrasonic sensors with each variable having three fuzzy sets with triangular and trapezoidal membership functions. Meanwhile, the output variable is the speed of movement of each wheels with each output variable has three fuzzy sets with triangular and trapezoidal membership functions. Based on the appropriate rule bases, fuzzy logic controllers are designed to achieve robot motion with the obstacle avoidance capability. The experimental results show the wheeled mobile robot can move along the trajectory without hitting the walls so that it has an obstacle avoidance capability. Compared to simulation results from Matlab, the accuracy of the speed value that rendered by the fuzzy inference system installed in Arduino microcontroller for some experimental data is approximately 96 %.","PeriodicalId":111606,"journal":{"name":"2019 International Conference on Mechatronics, Robotics and Systems Engineering (MoRSE)","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115164267","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}