Design the Information System of the Locating and Tracking Harbor Tug Based on the Web

2012 ◽  
Vol 468-471 ◽  
pp. 816-820
Author(s):  
Ting Ting Cui ◽  
Han Bin Xiao ◽  
Jin Shan Dai
Keyword(s):  
Information System ◽  
Radio Frequency ◽  
Real Time ◽  
Time And Space ◽  
Operating Condition ◽  
The Real ◽  
Time Property ◽  
The Web

In order to manage the tug better, efficiently and securely dispatch tug operation, and meet the real-time property, accuracy requirements, the GPS chip of embedding RFID for locating and tracking would be used. Through the wireless Radio Frequency technology and Ethernet, it can complete conveying information between tug and harbor dispatching room, then structure the tug locating and tracking information system. It can real-timely acquire and monitor the tug parameter of position, desired track, operating condition and so on. According to that, it makes real-time dispatching. Efficiently achieve the management in harbor pass, operation and assignments all the time and space.

Real-Time System for Sending Data from Three Clients to One Server with MATLAB

2015 ◽  
Vol 2 (1) ◽  
pp. 35-41
Author(s):  
Rivan Risdaryanto ◽  
Houtman P. Siregar ◽  
Dedy Loebis
Keyword(s):  
Information System ◽  
Real Time ◽  
Time System ◽  
Real Time System ◽  
The Real ◽  
Performance Time ◽  
Data Process ◽  
Effectiveness And Efficiency

The real-time system is now used on many fields, such as telecommunication, military, information system, evenmedical to get information quickly, on time and accurate. Needless to say, a real-time system will always considerthe performance time. In our application, we define the time target/deadline, so that the system should execute thewhole tasks under predefined deadline. However, if the system failed to finish the tasks, it will lead to fatal failure.In other words, if the system cannot be executed on time, it will affect the subsequent tasks. In this paper, wepropose a real-time system for sending data to find effectiveness and efficiency. Sending data process will beconstructed in MATLAB and sending data process has a time target as when data will send.

Evaluation of the real-time earthquake information system in Japan

2009 ◽  
Vol 36 (2) ◽  
Author(s):  
Hiromitsu Nakamura ◽  
Shigeki Horiuchi ◽  
Changjiang Wu ◽  
Shunroku Yamamoto ◽  
Paul A. Rydelek
Keyword(s):  
Information System ◽  
Real Time ◽  
The Real

Analysis and Design of PCB Multistage Process Quality Management Information System

2012 ◽  
Vol 217-219 ◽  
pp. 2658-2663
Author(s):  
Xiao Rong Chen ◽  
Lin Bai ◽  
Tong Wu
Keyword(s):  
Information System ◽  
Quality Management ◽  
Real Time ◽  
Management Information System ◽  
Production Quality ◽  
Quality Information ◽  
Management Information ◽  
The Real ◽  
Analysis And Design ◽  
Quality Management Information System

This paper analyses the actual applications demand of the real-time PCB production quality management information system for the electronic product manufacturing enterprises, has established functional model for the real-time PCB production and quality management information system, and has used of mathematical statistics and mathematical logic principles, methods to analyzed of PCB production quality information, which was collected in real-time, finally, has established a Quality Information System PCB, this system achieves the various production processes and product quality tracking and retroactively for PCB.

scholarly journals A Real-Time and Open Geographic Information System and Its Application for Smart Rivers: A Case Study of the Yangtze River

2019 ◽  
Vol 8 (3) ◽  
pp. 114 ◽  
Author(s):  
Zeqiang Chen ◽  
Nengcheng Chen
Keyword(s):  
Information System ◽  
Real Time ◽  
Yangtze River ◽  
The Yangtze River ◽  
The Real ◽  
Gis Model ◽  
Application Systems ◽  
Sensor Web ◽  
Open Gis

The timely sharing and interoperation of multi-source cross-sectoral information is an important issue for a Geographic Information System (GIS). To study this issue, a real-time and open GIS model called GeoSensor is proposed in this work. GeoSensor integrates the real-time GIS model, real-time computation framework, and Open Geospatial Consortium services. This paper illustrates the system architecture and the implementation methods of the GeoSensor. One of the methods developed is the conceptual mapping of a real-time GIS data model to open GIS models and services and a real-time computation framework. The other method developed is the integration of open GIS services, a real-time computation framework, and hybrid databases. The GeoSensor was tested in a case study of building a smart river. In the case study, a comprehensive sensor web was constructed and integrated with the real-time information on rainfall, beacon, channel, sediment, and water levels derived from space-based sensors, air-borne sensors, and underground sensors from multiple sectors in the Yangtze River basin. The GeoSensor manages the comprehensive sensor web with 32 types of sensors and more than 10 billion observation records. Three application systems were developed based on the GeoSensor to manage flood control, hydropower production, and navigation of the Yangtze River. The results of the three application systems show that the real-time and open system improves the management efficiency of the Yangtze River. This system is promising for managing smart rivers.

scholarly journals Research Trends on the E-Procurement Smart Systems

2020 ◽  
Vol 9 (4) ◽  
pp. 26-30
Keyword(s):  
Cloud Computing ◽  
Real Time ◽  
Recent Trend ◽  
Research Trends ◽  
Web Based ◽  
The Real ◽  
Smart Systems ◽  
Electronic Procurement ◽  
Research Gap ◽  
The Web

By the development of the real-time technologies, the association and commerce applications has been observed among the enhancing movement to implement cutting edge skills to control their commerce method. But, this movement was not observed much the electronic-procurement technique, where the obtainable consumers still order things using a predictable web-based method, which may not present a different continuing challenge in the e-procurement technique. This manuscript effort to study the existing movements and disputes of the web-based e-procurement technique and demonstrates that the acceptance of the cloud computing as a recent trend, like continuing problems of the e-procurement, may be shown. This manuscript also introduces the efficiency of the accessible methods by explanation of the research-gap

scholarly journals Smart Bag based on RFID and Internet of Things

2021 ◽  
Author(s):  
Amarjeet Singh Chauhan ◽  
Dayal Nigam
Keyword(s):  
Internet Of Things ◽  
Radio Frequency ◽  
Real Time ◽  
Radio Frequency Identification ◽  
Load Cell ◽  
Rfid Technology ◽  
Rfid Tag ◽  
The Real ◽  
Frequency Identification ◽  
The Guardian

The Smart Bag is a very innovative and helpful project that uses RFID Technology [1] for identifying books / items smartly. The Radio Frequency Identification sensor uses a reader to get information about the item from a tag attached to it. Smart Bag initially used this technology. Technologies or devices which are used in development of The Smart Bag are RFID Sensor, HX711 Load Cell Sensor, NodeMCU, Arduino, and GPS. The Books / items can be identified by using RFID tag and it will store the count of books / items to its memory and matches the items according to schedule. The circuit for communication comprises of NodeMCU and RFID receiver in which passing of messages / alerts, reading of books / item is done. When the books / items are placed inside the bag, the RFID receiver reads the RFID Tag and sends the Books / items in the bag to the NodeMCU [2]. The NodeMCU compares it with the schedule list. If any book / item is missing then the NodeMCU generates an alert of missing books / item. The smart bag has GPS function also, which sends the Real-time Location of a Bag or a Kid to the Guardian or Parents. Initially, this project is for those small kids who regularly go to school.

scholarly journals Developing narrative exhibitions and science centres. Training needs of exhibition designers

2016 ◽  
Vol 15 (04) ◽  
pp. C04
Author(s):  
Peter Higgins
Keyword(s):  
Social Media ◽  
Real Time ◽  
Science Communication ◽  
Training Programme ◽  
Training Needs ◽  
Time And Space ◽  
The Real ◽  
Science Centres

In respect of the different modes of science communication including journalism, radio, online, I would propose that the process of making exhibitions and centres dedicated to science & technology is one of the hardest creative typologies. It also provides a very different type of engagement to other modes, in that it works in real time and space with real tangible objects and responsive media. The power of the real is also extended through the direct and collective involvement of people, providing a refreshing antidote to the potential alienating nature of social media and the ever-growing obsession with the virtual. In this paper I will discuss the skills required by a designer in order to solve the challenges contained within the client brief (the project document provided by the client), and therefore the skills a proper exhibition designer training programme should deliver.

STOCHASTIC SOFTWARE PERFORMABILITY EVALUATION BASED ON NHPP RELIABILITY GROWTH MODEL

2011 ◽  
Vol 18 (05) ◽  
pp. 431-444 ◽  
Author(s):  
KOICHI TOKUNO ◽  
TATSUYA NAGATA ◽  
SHIGERU YAMADA
Keyword(s):  
Real Time ◽  
Software Reliability ◽  
Time Limit ◽  
Arrival Process ◽  
Reliability Growth ◽  
Queuing Model ◽  
The Real ◽  
Time Property ◽  
Software Reliability Growth ◽  
Dynamic Software

In this paper, we discuss the software performability evaluation considering the real-time property; this is defined as the attribute that the system can complete the task within the stipulated response time limit. The dynamic software reliability growth process is described by the nonhomogeneous Poisson process (NHPP). Assuming that the software system can process multiple tasks simultaneously and that the arrival process of the tasks also follows an NHPP, we analyze the distribution of the number of tasks whose processes can be completed within the processing time limit with the infinite-server queuing model. We derive several software performability measures considering the real-time property. Finally, we illustrate several numerical examples of the measures and discuss the software performability analysis.

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