scholarly journals IoT-based Running Time Monitoring System for Machine Preventive Maintenance Scheduling

ELKHA ◽  
2021 ◽  
Vol 13 (1) ◽  
pp. 33
Author(s):  
Erwin Sitompul ◽  
Agus Rohmat
Keyword(s):  
Monitoring System ◽  
Preventive Maintenance ◽  
Real Life ◽  
Remote Access ◽  
Time Interval ◽  
Monitoring And Control ◽  
Running Time ◽  
Damage And Failure ◽  
Simulation Purpose ◽  
And Control

Machines are valuable assets that need to be protected from damage and failure through proper maintenance measures. This paper proposes a system that automatically monitors the running time of machines and sends notifications regarding their preventive maintenance (PM) schedules. The system core consists of a programmable logic controller (PLC) and a human machine interface (HMI). The HMI is connected to an online platform via internet connection provided by a router, so that the monitoring result can be accessed via Android smartphone or laptop/PC. This IoT-based running time monitoring system (IRTMS) will be particularly helpful in implementation at an production site that consists of multiple various machines. The PM items of a machine may vary from cleaning, changing single component, to an overhaul, each with different time interval. By using the IRTMS, the user will have an overview of the PM schedules anytime and anywhere. The preparation of material, components, or tools can be known ahead of time. For simulation purpose, a prototype is constructed by using components as used in industrial real-life condition. Four output connections are provided to simulate the simultaneous monitoring of four machines. The IRTMS prototype is tested and completely successful on doing the running time monitoring, the running time reset, the PM notifications, and the remote access for monitoring and control.

Online Monitoring System for Domestic Distribution Box

2015 ◽  
Vol 785 ◽  
pp. 236-240
Author(s):  
Tan Jen Hau ◽  
N.M. Nor ◽  
T. Ibrahim ◽  
H. Daud
Keyword(s):  
Parallel Processing ◽  
Monitoring System ◽  
Online Monitoring ◽  
Monitoring And Control ◽  
Upper Limit ◽  
Parallel Storage ◽  
Multiple Threads ◽  
Online Monitoring System ◽  
Sqlite Database ◽  
And Control

A new method for monitoring and control of domestic distribution box is proposed and developed for automated recovery of power continuity during interruption. The system automatically test each of the sockets to determine the source of the failure and isolate them. The data of the modified connection will be sent to the client through a server, wirelessly to notify the user the modifications made. Parallel processing via multi-threading in the server are used to increment the upper limit of TCP transmission's throughput. Multiple SQLite database are used by multiple threads for parallel storage of data to increase performance.

An Environment Monitoring System Based on Wireless Sensor Networks

2013 ◽  
Vol 765-767 ◽  
pp. 2109-2112 ◽  
Author(s):  
Jin Liu ◽  
Lian Jie Li ◽  
Yu Xin Liu
Keyword(s):  
Monitoring System ◽  
Environmental Control ◽  
Monitoring Network ◽  
Wireless Sensor ◽  
Environment Monitoring ◽  
Monitoring And Control ◽  
Gateway Node ◽  
Environmental Monitoring System ◽  
Remote Environment ◽  
And Control

Based on the wireless sensor network technology, an environmental monitoring system with localization and magnetic detection capabilities is developed for unattended remote environment monitoring and control. In the system, monitoring nodes adopt the CC2420 to build a low-power, short-range jump, self-organizing wireless network, and the gateway node uses the GPRS technology to link the front monitoring network to the rear monitor center. Meanwhile, a component-based software framework is provided to facilitate the protocol implement and to improve expansibility. The experiment demonstrates that the supervisory system can realize the environmental control duty and has a good application value.

scholarly journals Application of Video Recognition Technology in Landslide Monitoring System

2018 ◽  
Vol 153 ◽  
pp. 07001
Author(s):  
Meng Qingjia ◽  
Wang Chenhui
Keyword(s):  
Monitoring System ◽  
Remote Monitoring ◽  
Video Monitoring ◽  
Video Frame ◽  
Landslide Monitoring ◽  
Monitoring And Control ◽  
Remote Monitoring System ◽  
Video Recognition ◽  
Disaster Monitoring ◽  
And Control

The video recognition technology is applied to the landslide emergency remote monitoring system. The trajectories of the landslide are identified by this system in this paper. The system of geological disaster monitoring is applied synthetically to realize the analysis of landslide monitoring data and the combination of video recognition technology. Landslide video monitoring system will video image information, time point, network signal strength, power supply through the 4G network transmission to the server. The data is comprehensively analysed though the remote man-machine interface to conduct to achieve the threshold or manual control to determine the front-end video surveillance system. The system is used to identify the target landslide video for intelligent identification. The algorithm is embedded in the intelligent analysis module, and the video frame is identified, detected, analysed, filtered, and morphological treatment. The algorithm based on artificial intelligence and pattern recognition is used to mark the target landslide in the video screen and confirm whether the landslide is normal. The landslide video monitoring system realizes the remote monitoring and control of the mobile side, and provides a quick and easy monitoring technology.

The Research on Monitoring System Design and Implementation for the Network Security

2015 ◽  
Vol 733 ◽  
pp. 821-824
Author(s):  
Qiong Ren ◽  
Jun Tao
Keyword(s):  
Monitoring System ◽  
High Reliability ◽  
Control Process ◽  
High Availability ◽  
Monitoring And Control ◽  
Security Monitoring ◽  
Object Inspection ◽  
Security Monitoring System ◽  
And Control ◽  
Systematic Framework

Taking into account the safety of itself and high reliability and high availability features, we need to do to design more complete security monitoring system, which combines detection equipment, actuators and monitored objects together to form a whole, including the network directly to the monitored object inspection, monitoring and control process. This paper presents a systematic framework that through data collection, analysis, processing, rules, standards, violation, stop, and record all the process to achieve the protection and monitoring of local or remote computers all kinds of information, and then discuss the modules and systems different functions.

Research and Realization of Remote Monitoring System for Central Heating

2013 ◽  
Vol 427-429 ◽  
pp. 961-964
Author(s):  
Guo Huan Lou ◽  
Yang Yin
Keyword(s):  
Control System ◽  
Monitoring System ◽  
Remote Monitoring ◽  
Good Effect ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Remote Monitoring System ◽  
Central Heating ◽  
Hardware Configuration ◽  
And Control

In view of the central heating problems for remote, a realization scheme of remote monitoring system for central heating is presented. In this paper, the composition and functions of the heat supply network monitoring center, the heating station monitoring and control system and the wireless communication system are introduced, the control system hardware configuration is discussed. The system has already been used and run in a good effect.

Monitoring and Control System of Underground Coal Gasification Based on Industrial Ethernet and PLC

2014 ◽  
Vol 496-500 ◽  
pp. 1376-1380 ◽  
Author(s):  
Guan Li ◽  
Wen Jun Li ◽  
Qian Qian Su ◽  
Chun Feng Sun ◽  
Zeng Ye Ge
Keyword(s):  
Control System ◽  
Monitoring System ◽  
Data Exchange ◽  
Coal Gasification ◽  
Industrial Ethernet ◽  
Underground Coal Gasification ◽  
Monitoring And Control ◽  
Monitoring And Control System ◽  
Complex Monitoring ◽  
And Control

Based on Industrial Ethernet, PLC and Industrial Computer, Monitoring and Control System of Underground Coal Gasification (UCG) were developed. Distributed measured sensor signals and complex monitoring tasks are realized by a PLC and an Industrial Computer. Star topology network is used. The connection between Monitoring system and PLC is realized by an industrial Ethernet module. The solution in laboratory condition appears reliability and quick data exchange was realized between PLC and Monitoring system.

Design of Intelligent Dispatching and Monitoring System of Highway Maintenance

2014 ◽  
Vol 602-605 ◽  
pp. 2281-2284
Author(s):  
Xiao Song Bai ◽  
Jing Yang
Keyword(s):  
Control System ◽  
Wireless Communication ◽  
Monitoring System ◽  
Communication Technologies ◽  
Planning System ◽  
Monitoring And Control ◽  
Intelligent Monitoring ◽  
Monitoring And Control System ◽  
Sequence Planning ◽  
And Control

An intelligent monitoring and control system for highway daily maintenance is described in this paper. To manage maintenance machinery and operators more effectively, geographical information system (GIS), global positioning system (GPS), and wireless communication technologies are applied to the system which consists of three subsystems, detection and maintenance sequence planning system, detection and maintenance monitoring system, and PDA execution system. Maintenance machinery sequence planning system generates routes and schedules for maintenance machinery using GIS and optimization techniques. Maintenance machinery monitoring system monitors current positions of machinery and actual maintenance results as compared with planned sequences, routes and visit times, while PDA execution system transmits information for machinery positions and actual maintenance results using GPS and wireless communication technologies. The intelligent monitoring and control system can promote operation efficiency and reduce maintenance costs.

The Interaction and Monitoring System for Energy Saving in Building

2012 ◽  
Vol 253-255 ◽  
pp. 724-730
Author(s):  
Ming Zhong ◽  
Song Song Chen ◽  
He Wang ◽  
Hua Guang Yan
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Monitoring System ◽  
Layer Structure ◽  
Wireless Sensor ◽  
Monitoring And Control ◽  
Consumption System ◽  
Technology Control ◽  
And Control ◽  
The Coordinator

The continuous advance of the policy about ‘Energy saving and emission reduction’, along with the continuous development of information technology, control technology, which bring profitable conditions for the monitoring and control over the building (here mainly refers to the large building of government, commercial or industrial user). In particular, a interaction and monitoring system is proposed, which is used to monitor the parameters about energy consumption of energy consumption system or equipment inside the building, in addition the information about the running of the energy consumption system or equipment. At the same time, the relevant units of the energy consumption system or equipment is controlled by the interaction and monitoring system. The interaction and monitoring system for energy saving in building consists of the node for energy saving and monitoring, wireless sensor network (hereinafter referred to as WSN), the platform for energy saving and monitoring, making up the three-layer structure of the interaction and monitoring system inside the building. The node for energy saving and monitoring is a wireless sensor actually, which plays the role as collecting data and controlling. Along with the other nodes for energy saving and monitoring, as well as the nodes acting as repeater, router, coordinator, all nodes inside the building compose the WSN. The node acting as the repeater is of great significance for the transmission of data, especially when some nodes for energy saving and monitoring is located in underground building and some other places where the signal of WSN is blocked, as well as the places far away from the neighbor nodes of WSN. The coordinator is located on the platform for energy saving and monitoring, meanwhile the function of gateway is integrated in the node acting as the coordinator. This node converge the data of the WSN, and transfers the data to the server of the platform for energy saving and monitoring.

Project Execution and Control

2006 ◽  
pp. 183-201
Author(s):  
Daniel M. Brandon
Keyword(s):  
Fairy Tales ◽  
Real Life ◽  
Project Manager ◽  
Monitoring And Control ◽  
It Projects ◽  
Control Actions ◽  
Interesting Part ◽  
The Many ◽  
And Control

In fairy tales and traditional romance movies, the story ended when the prince found his soul mate, married her, and rode off with her into the sunset. The ending caption said: “They lived happily ever after.” Well, we know that real life is not quite that simple; after the marriage comes the most difficult (and, one hopes, interesting) part. Similarly, a great project contract and plan is of little consequence without constant monitoring and control. Once the project is planned and underway, the project manager cannot simply ride away and assume that everything will go according to plan. To insure success, many project matters need to be monitored; if a matter deviates from the plan, then some form of control must be exerted to bring the situation back in line with the plan. In this chapter I discuss the many matters that need to be monitored for IT projects, how best to monitor each matter, and what type of control actions may be appropriate for each.

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