-22b9b34417bc6092a744d55 20220224051206111 beie:beie director@blueeyesintelligence.org WEB-FORM International Journal of Recent Technology and Engineering (IJRTE) IJRTE 22773878 10.35940/ijrte.2277-3878 https://www.ijrte.org/ 03 30 2022 10 6 Information Science and Technology Department, National Institute of Technology (KOSEN), Yuge College, Ehime Prefecture, Japan Hirofumi Maeda Since 1965, the sewerage system development have been promoted in Japan, but as the number of management facilities has increased, the number of facilities that have been used for a long time has also increased, and nowadays, they are too old for daily operation. Because of this problem, the maintenance of drainage and sewer pipes have been carried out continuously. However, in-pipe inspection has a wide inspection range and is a harsh task for operating personnel, which leads to actively-performed inspections using robots in recent years. Under the circumstances mentioned above, the stand-alone type of robot, which can inspect piping by itself, is becoming the mainstream at present. We have focused on the capability of embedding downsized yet high performance PCs and sensors. In recent years, we have been studying and developing robots with those capabilities on board for piping inspection. However, for the inspection using the robot, there is always the risk that the robot itself tips over due to the undulation of the pipe joint and the slip caused by sludge. Therefore, we devised a self-position estimation in absolute coordinates using only an accelerometer in order to achieve highly accurate straight-ahead control for preventing tip over as a software approach without relying on hardware approach such as tire replacement or similar methods. Currently, we are in the stage of verifying this self-position estimation, and for that purpose, we need an instrument for measuring the position of the robot. Therefore, in this paper, we propose the structure of the measuring instrument that does not significantly disturb the driving of the robot due to the disturbance caused via the connection part of the piping inspection robot and the measuring instrument. In addition, as a result of experiments, even in the initial state where the accuracy of the measuring instrument is not calibrated, the average translation error is within 0.58 mm, the average angle error is within 0.12 degree, the standard deviation of the translation error is within 0.86 mm, and the standard deviation of the angle error is within 2.67 degree. It is shown that it can be used for verification of the robot. 03 30 2022 65 72 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijrte.org true 10.35940/ijrte.F6840.0310622 https://www.ijrte.org/portfolio-item/f68400310622/ Assistant Professor, Assistant Professor Department of Computer Science Engineering, Chandigarh Engineering College Jhanjeri, Mohali (Punjab), India. Bhanu Sharma Pooja Kapila Assistant Professor Department of Computer Science Engineering, Chandigarh Engineering College Jhanjeri, Mohali (Punjab), India. The approach of planning or taking care of big events manually or on paper creates nuisance for the workers of any company as it is bit difficult to maintain or make record of each tiny detail of the events. This approach was not reliable, inconvenient, and difficult for the coordinator to log input in a manual form. This manual method is overtaken by the application approach. With the help of this application a team can coordinate and communicate to make any changes in the planning of the events, also group of people can also see the changes simultaneously from any location. It is user friendly and saves time of both organizer and visitors. If we will talk from the prospective of organizer they can update and make the changes in the events with the single request. Attendee can create request according to their need and it will directly be forwarded to the organizer. And yes of course, this approach secures organizer data as well as attendee data. Less manpower is required and can be only accessed by authorized personnel or the individual which is allowed to do so. 03 30 2022 73 76 CC BY-NC-ND 4.0 10.35940/BEIESP.CrossMarkPolicy www.ijrte.org true 10.35940/ijrte.F6839.0310622 https://www.ijrte.org/portfolio-item/f68390310622/