2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)最新文献_第7页

Design, Development, and Fabrication of an Intravenous Infusion Monitoring Device 静脉输液监测装置的设计、开发和制造

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559795

Natapol Phetsuk, S. Umchid

{"title":"Design, Development, and Fabrication of an Intravenous Infusion Monitoring Device","authors":"Natapol Phetsuk, S. Umchid","doi":"10.1109/RI2C51727.2021.9559795","DOIUrl":"https://doi.org/10.1109/RI2C51727.2021.9559795","url":null,"abstract":"For the gravity-driven intravenous infusion, the nurse normally observes and counts the drips in the drip chamber and determines the drop factor on the IV administration set to the drops per minute for an infusion by gravity. This method is quite complicated and may not be accurate. Therefore, the objectives of this study were to design, develop, and fabricate the infusion monitoring device using wireless data transmission. The developed system uses an infrared sensor to detect IV fluid droplets. The microcontroller ESP32 was used for processing data before displaying it on the TFT screen and sending wireless data with the wireless transmission on a wifi network to display on the internet browser at the nurse station in order to monitor the information from a distance and to reduce the continuous on-site monitoring. Our developed system was tested to verify the measuring flow rate and delivered volume in comparison with the infusion device analyzer in the range of flow rate between 20 and 200 milliliters per hour with different lighting conditions. The results indicate that the device can real-time monitor the infusion process and present accurate infusion information. In addition, the alarm signal will be activated when the infusion stops, rate too fast, and complete. This developed system can provide advantages in many aspects such as convenient deployment, flexible use, and reliability.","PeriodicalId":422981,"journal":{"name":"2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)","volume":"142 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124501121","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

An Optical Fiber Monitoring and Alert System for A Passive Optical Network Based on IoT 基于物联网的无源光网络光纤监控报警系统

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559776

Pubet Sangmahamad, Tanaporn Pechrkool, Puttiporn Thiamsinsangwon

{"title":"An Optical Fiber Monitoring and Alert System for A Passive Optical Network Based on IoT","authors":"Pubet Sangmahamad, Tanaporn Pechrkool, Puttiporn Thiamsinsangwon","doi":"10.1109/RI2C51727.2021.9559776","DOIUrl":"https://doi.org/10.1109/RI2C51727.2021.9559776","url":null,"abstract":"The one important in a passive optical network (PON) for high-speed communication is fault detection and fault alert due to the troubles of passive optical fiber or passive optical devices. Any failure of optical devices in the optical link can influence to a huge amount of data loss in the optical network. However, deployment of fault detection and alert devices or systems is extremely limited due to the financial implications and reliability of the devices or systems. Thus, this work proposes a design and implementation of a cost-effective way for detection when an optical link has a fault in a PON. Also, real-time wirelessly alert to a responsible person. This monitoring technique is based on bidirectional light-wave communication with single-core single-mode optical fiber and internet of things (IoT) technology. Which consists of 2 sub-systems namely the transmitter of the optical fiber monitoring system (OFMS-Tx) is located at the optical network unit (ONU). And the receiver of the fiber monitoring system (OFMS-Rx) is located at the optical line terminal (OLT). Both parts operating with microcontrollers, which the OFMS-Tx microcontroller uses for generating a monitoring signal that depends on situations such as normal operation situation or power outage situation. The OFMS-Rx microcontroller act as a monitoring signal decoder for the decision of the OFMS-Tx and optical link situations. Also, OFMS-Rx real-time alerts to responsible person when fault occurring, such as optical link fail or ONU power outage. From experimental results show that the proposed system is automatically working for real-time optical fiber link detection and immediately alert to the responsible person within 11 seconds when a fault occurs. Also, the proposed system could transmit a monitoring signal in the network over a fiber distance of 70 km.","PeriodicalId":422981,"journal":{"name":"2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121377785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Synthesis of Multicultural Digital Publicist Competencies 多元文化数字公关能力的综合

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559739

Phudit Kannikar, P. Wannapiroon, P. Nilsook

{"title":"Synthesis of Multicultural Digital Publicist Competencies","authors":"Phudit Kannikar, P. Wannapiroon, P. Nilsook","doi":"10.1109/RI2C51727.2021.9559739","DOIUrl":"https://doi.org/10.1109/RI2C51727.2021.9559739","url":null,"abstract":"The development of human resources to be competent, knowledgeable, capable, positive attitude towards work and work more efficiently is very important in personal and organizational development. Especially organizations in the digital age society with the rapid development of technology. The growth of the number of Internet users and the growth of the smartphone market has made the process of social communication a social media. There is a variety of ideas, attitudes, and different cultures known as a multicultural society. As a result, the communication process from the sender to the receiver has to have a changed communication style. Using digital public relations in the process to reach the target society quickly and create a better understanding and relationship between the organization and the target group. To build a positive corporate image and understanding together in a multicultural society. The objectives of this research are: 1. To synthesize multicultural digital publicist competencies. And 2. To assess the results of the synthesis multicultural digital publicist competencies. The evaluation was performed using an In-depth Interview with a total of 21 experts, divided into 3 groups as follows: 1st group is the operator of public relations. 2nd group is the information technology operators. And last group is the multicultural specialist. From synthesis, the researchers found that the multicultural digital publicist competencies consisted of four competencies: 1) digital engagement competencies, 2) dissemination competencies, 3) facilitation competencies, and 4) consulting competencies.","PeriodicalId":422981,"journal":{"name":"2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122237710","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Mobile Warehouse Management and Transportation Planning System for Wheat Flour 小麦粉移动仓库管理与运输计划系统

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559747

Auttanit Wongjak, Sukanya Chansamorn

引用次数: 0

An Improvement of Instance Generator Featuring Assembly Operations with Parallel Machines for Multi-Level and Multi-Operation Scheduling Problems 一种改进的并行机装配实例生成器求解多工序多层级调度问题

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559812

W. Songserm, Jakkrit Latthawanichphan, T. Wuttipornpun, Watcharapan Sukkerd

{"title":"An Improvement of Instance Generator Featuring Assembly Operations with Parallel Machines for Multi-Level and Multi-Operation Scheduling Problems","authors":"W. Songserm, Jakkrit Latthawanichphan, T. Wuttipornpun, Watcharapan Sukkerd","doi":"10.1109/RI2C51727.2021.9559812","DOIUrl":"https://doi.org/10.1109/RI2C51727.2021.9559812","url":null,"abstract":"This paper proposes an improvement of instance generator for scheduling problems called i-IGSP. There are three significant improvements from the existing IGSP. The first feature is the main contribution of this paper, which is the integration of an assembly operation option with parallel machines to all types of multi-level and multi-operation production shops, known as flow shop and job shop. These shops have been found in many modern industries and scheduling researches at the present. The second feature provides the choice of due time scenarios. The third enhancement makes the output text files more consistent and for all production shops. Based on the improvements, i-IGSP has become one of the most completed instance generators for scheduling problems than the other instance generators published in the literature. Researchers can use it to not only to evaluate their algorithms and generate benchmark problems but also to save time and cost of data collection from real industries.","PeriodicalId":422981,"journal":{"name":"2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134517611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Design of Approximate 2DOF Digital Control for Widely Dimming LCL-T Resonant LED Driver 宽调光LCL-T谐振LED驱动器的近2自由度数字控制设计

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559788

S. Mangkalajan, Kamon Jirasereeamongkul, K. Higuchi

引用次数: 1

A Comparison of MPPT Solar Charge Controller techniques: A Case for Charging Rate of Battery MPPT太阳能充电控制器技术的比较:以电池充电速率为例

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559787

Chantima Lapsongphon, Supaporn Nualyai

引用次数: 2

A Genetic Algorithm for Split Delivery Open Vehicle Routing Problem with Physical Workload Consideration 考虑物理工作负荷的分割配送开放车辆路径问题的遗传算法

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559769

Tarit Rattanamanee

引用次数: 0

Synthesis of Digital Supervisor Competency 数字主管能力的综合

2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C) Pub Date : 2021-09-01 DOI: 10.1109/RI2C51727.2021.9559792

Chutirut Prasongmanee, P. Wannapiroon, P. Nilsook

{"title":"Synthesis of Digital Supervisor Competency","authors":"Chutirut Prasongmanee, P. Wannapiroon, P. Nilsook","doi":"10.1109/RI2C51727.2021.9559792","DOIUrl":"https://doi.org/10.1109/RI2C51727.2021.9559792","url":null,"abstract":"The 20-Year National Strategy (2017-2036) defines the country vision that \"Thailand is stable, prosperous, sustainable, is a developed country\". On the issue of human resource development and empowerment to become highly skilled Thai people in the digital age. Human development is a very important factor in raising the country to become a developed country in the future. Especially government personnel who have to develop to become professional personnel with new competencies, able to support changes in the development context and operating in accordance with the national development direction, raising the new competencies to be comparable at the international level. To change the culture of work and create good values of government personnel to perform government service based on the public sector of the people for the people, as well as developing leadership with high capacities. The development of a supervisor, a personnel in the government sector who serves to inform and introduce educational knowledge to teachers in schools or colleges is essential. Supervisor is one of the important government personnel who serves to inform and introduce educational knowledge to teachers in schools or colleges in promoting and supporting education management in order to drive policies from the Ministry of Education to schools and colleges. The development of the supervisor to be a person with digital competence in bringing technology and digital tools to be integrated into performance according to the specified competencies to drive towards Thailand 4.0. The situation in the spread of infectious virus, corona 2019 (COVID-19), which is the driving force for adaptation and bringing new technology and educational model innovation to change Thai education. Supervisors are considered as essential personnel to increase digital competencies in their operations. The digital supervisor's competencies consist of 3 areas: digital knowledge, digital skills, and self-reliant traits in digital individuals.","PeriodicalId":422981,"journal":{"name":"2021 Research, Invention, and Innovation Congress: Innovation Electricals and Electronics (RI2C)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127775771","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2