VPNs: Secure Remote Access over the Internet

2002 ◽  
pp. 281-294
Keyword(s):  
Remote Access ◽  
The Internet

Design of Building PV Power Station Data Transmission and Monitoring System Based on ZigBee

2011 ◽  
Vol 121-126 ◽  
pp. 1259-1263
Author(s):  
Zhong Min Yao ◽  
Xi Guang Liu ◽  
Ya Zhen Wang
Keyword(s):  
Wireless Network ◽  
Monitoring System ◽  
Data Transmission ◽  
Management System ◽  
Continuous Extension ◽  
Remote Access ◽  
The Internet ◽  
Distributed Monitoring ◽  
Power Station ◽  
Power Company

With the application scale and area of the building PV power station continuous extension, data transmission and monitoring management of the building PV power station have become increasingly important.This paper introduces a kind of data delivering and distributed monitoring management system of the building PV power station based on ZigBee wireless network,this system has information transmission modules based on ZigBee wireless network, region monitoring and magement module and remote access module. ZigBee wireless network could deliver datas of the building PV power station to the center of region monitoring and management system,ultimately,the datas were deposited in the database of region monitoring and management system,The Electricity Regulatory Office and The Power Company used remote transmission and monitoring system by remote access system on the Internet, to access data reports of the building PV power station in the database of region monitoring and magement system.System test results can carry out the building PV power station’s data transmission, monitoring system’s data management and remote access by the Internet.

scholarly journals MyMaster : A Multifactor Authentication Scheme for Smart Home Device

2021 ◽  
Vol 9 (1) ◽  
pp. 89-96
Author(s):  
EMILLI LIJAU
Keyword(s):  
Smart Home ◽  
Mutual Authentication ◽  
Remote Access ◽  
The Internet ◽  
Home Gateway ◽  
Privacy Leakage ◽  
Intelligent Home ◽  
Multifactor Authentication ◽  
Intelligent Devices ◽  
Privacy And Confidentiality

Smart homes are one of the Internet of Things (IoT) applications most significant to enable people to operate intelligent devices on the Internet in their homes. However, when users can access an intelligent home system remotely, they have major privacy and confidentiality difficulties to overcome. Nothing has been done to improve the safety characteristics of an intelligent home with current research on authentication approaches. For example, to address these issues and to develop a reciprocal tracking authentication system with a critical aspect of a deal, we recommend an Internet based Smart Home System (IFTTT) model. As a controller and a safety guard, an IFTTT-Home Gateway provides a user with remote access to a Smart Home System within their company. The system is designed for mutual authentication with security features such as anonymity and full advance security by using Elliptical Curve Encryption, Nonces, XOR or cryptographic Hash functions. We also incorporate multi factor authentication (MFA) into the model to ensure more security and preventing privacy leakage.

Digital Resources: Intellectuals in Brazil

2021 ◽  
Author(s):  
Eliana Regina de Freitas Dutra ◽  
Renato Pinto Venancio
Keyword(s):  
Intellectual History ◽  
Remote Access ◽  
The Internet ◽  
Online Research ◽  
History Taking ◽  
Digital Resources ◽  
University Library ◽  
Unrestricted Access ◽  
Online Access ◽  
Brazilian History

The en masse digitalization of sets of documents held by memory institutions in Brazil and the promotion of remote access to them has impacted the writing and the reinterpretation of Brazilian history and historiography in different dominions. In Brazil, at the national and regional levels, there are numerous academies, libraries, foundations, museums, institutions, and centers of documentation which preserve and are progressively making various—and often meaningful—collections available online to scholars and researchers in the area of intellectual history. Taking into account the quantity and diversity of these collections, already available on the Internet, and the impossibility of elaborating an exhaustive inventory, it was decided to present a sample of institutions of diverse natures which hold expressive sets of collections with online access, whether in their totality or significant parts of them. This option was complemented by the no less important listing of the collection of a foreign university library, as well as the listing of various other digital addresses considered useful for the knowledge of researchers. It is also worth mentioning that the selected sites not only contain significant digitalized sets of documents but also allow free and unrestricted access, through online research instruments.

A LabVIEW-based Remote Laboratory

2012 ◽  
pp. 1-17
Author(s):  
Yuqiu You
Keyword(s):  
Remote Control ◽  
Local Area ◽  
Remote Access ◽  
The Internet ◽  
Remote Laboratory ◽  
Effective Learning ◽  
Wet Process ◽  
Programming Tools ◽  
Laboratory Facility ◽  
Laboratory Experiences

Current technology enables the remote access of equipment and instruments via the Internet. While more and more remote control solutions have been applied to industry via Local Area Networks (LANs), Wide Area Networks (WANs), and the Internet, there exist requirements for the applications of such technologies in the academic environment (Salzmann, Latchman, Gillet, and Crisalle, 2003). One typical application of remote control solutions is the development of a remote virtual laboratory. The development of a remote-laboratory facility will enable participation in laboratory experiences by distance students. The ability to offer remote students lab experiences is vital to effective learning in the areas of engineering and technology. This chapter introduces a LabVIEW-based remote wet process control laboratory developed for manufacturing automation courses. The system architecture, hardware integration, hardware and software interfacing, programming tools, lab development based on the system, and future enhancement are demonstrated and discussed in the chapter.

A Cloud Platform for Sharing Educational Digital Fabrication Resources Over the Internet

2020 ◽  
pp. 103-130
Author(s):  
Gianluca Cornetta ◽  
Abdellah Touhafi ◽  
Gabriel-Miro Muntean
Keyword(s):  
Resource Sharing ◽  
Business Processes ◽  
Learning Experience ◽  
Remote Sensing Data ◽  
Digital Fabrication ◽  
Remote Access ◽  
The Internet ◽  
Technology Enhanced Learning ◽  
Industry And Education ◽  
New Applications

Cloud and IoT technologies have the potential to enable a plethora of new applications that are not strictly limited to remote sensing, data collection, and data analysis. In such a context, the IoT paradigm can be seen as an empowering technology rather than a disruptive one since it has the capability to improve the standard business processes by fostering more efficient and sustainable implementations and by reducing the running costs. Cloud and IoT technologies can be applied in a broad range of contexts including entertainment, industry, and education, among others. This chapter presents part of the outputs of the NEWTON H2020 European project on technology-enhanced learning; more specifically, it introduces the concept of fabrication as a service in the context of educational digital fabrication laboratories. Fab Labs can leverage cloud and IoT technologies to enable resource sharing and provide remote access to distributed expensive fabrication resources over the internet. Both platform architecture and impact on learning experience of STEM subjects are presented in detail.

scholarly journals A SCALABLE DISTRIBUTED MULTIMEDIA KNOWLEDGE RETRIEVAL SYSTEM ON A CLUSTER OF HETEROGENEOUS HIGH PERFORMANCE ARCHITECTURES

2000 ◽  
Vol 09 (03) ◽  
pp. 343-367
Author(s):  
STEPHEN W. RYAN ◽  
ARVIND K. BANSAL
Keyword(s):  
Logic Programming ◽  
Message Passing ◽  
High Performance ◽  
Programming Model ◽  
Object Oriented Programming ◽  
Remote Access ◽  
The Internet ◽  
Data Parallel ◽  
Heterogeneous Architectures ◽  
Performance Results

This paper describes a system to distribute and retrieve multimedia knowledge on a cluster of heterogeneous high performance architectures distributed over the Internet. The knowledge is represented using facts and rules in an associative logic-programming model. Associative computation facilitates distribution of facts and rules, and exploits coarse grain data parallel computation. Associative logic programming uses a flat data model that can be easily mapped onto heterogeneous architectures. The paper describes an abstract instruction set for the distributed version of the associative logic programming and the corresponding implementation. The implementation uses a message-passing library for architecture independence within a cluster, uses object oriented programming for modularity and portability, and uses Java as a front-end interface to provide a graphical user interface and multimedia capability and remote access via the Internet. The performance results on a cluster of IBM RS 6000 workstations are presented. The results show that distribution of data improves the performance almost linearly for small number of processors in a cluster.

scholarly journals Smart healthcare solutions using the internet of medical things for hand gesture recognition system

2020 ◽  
Author(s):  
Nourelhoda M. Mahmoud ◽  
Hassan Fouad ◽  
Ahmed M. Soliman
Keyword(s):  
Information And Communication Technologies ◽  
Gesture Recognition ◽  
Remote Monitoring ◽  
Wearable Sensors ◽  
Recognition System ◽  
Remote Access ◽  
The Internet ◽  
Smart Healthcare ◽  
Information And Communication ◽  
Healthcare Monitoring

Abstract Patient gesture recognition is a promising method to gain knowledge and assist patients. Healthcare monitoring systems integrated with the Internet of Things (IoT) paradigm to perform the remote solutions for the acquiring inputs. In recent years, wearable sensors, and information and communication technologies are assisting for remote monitoring and recommendations in smart healthcare. In this paper, the dependable gesture recognition (DGR) using a series learning method for identifying the action of patient monitoring through remote access is presented. The gesture recognition systems connect to the end-user (remote) and the patient for instantaneous gesture identification. The gesture is recognized by the analysis of the intermediate and structuring features using series learning. The proposed gesture recognition system is capable of monitoring patient activities and differentiating the gestures from the regular actions to improve the convergence. Gesture recognition through remote monitoring is indistinguishable due to the preliminary errors. Further, it is convertible using series learning. Therefore, the misdetections and classifications are promptly identified using the DGR and verified by comparative analysis and experimental study. From the analysis, the proposed DGR approach attains 94.92% high precision for the varying gestures and 89.85% high accuracy for varying mess factor. The proposed DGR reduces recognition time to 4.97 s and 4.93 s for the varying gestures and mess factor, respectively.

Barriers to online patient portal adoption among adult oncology patients.

2017 ◽  
Vol 35 (31_suppl) ◽  
pp. 44-44
Author(s):  
Craig Siegel ◽  
Ammara Gill ◽  
Naseem Esteghamat ◽  
Yifan Tu ◽  
Miriam B. Rodin
Keyword(s):  
Personal Information ◽  
Remote Access ◽  
The Internet ◽  
Patient Portal ◽  
Oncology Patients ◽  
Convenience Sample ◽  
Access Technology ◽  
Patient Provider Communication ◽  
Secure Network ◽  
Self Administered Questionnaire

44 Background: Recent research shows tele-health and remote access technology enhances patient-provider communication. Among oncology patients, studies demonstrate that electronic access promotes improved treatment adherence and symptom management and provides better continuity of care and patient satisfaction. In a previous audit, we found only 26% of our oncology patients had activated our EHR (EPIC) online patient portal. MyChart facilitates communication by allowing patients to see results and email providers through a secure network. We undertook this study to discover patient opinions about MyChart and barriers to wider adoption. Methods: A short, self-administered questionnaire was distributed to a convenience sample of patients in waiting areas or the infusion center of the outpatient oncology clinic. Results: 76/108 patients knew of MyChart; 32 did not. 54/76 (71.1%) of patients who knew of MyChart had used it. 81.5% of 54 users were very or somewhat satisfied with it. Users rated features of MyChart on a 5 point scale: certain their confidentiality is protected 4.7,ability to track tests 4.4,receiving faster answers 3.0,and ease of contacting providers 2.8. 21 non-users gave several reasons for not using MyChart: preference to speak with a live person 38.1%, discomfort with the internet 23.8%, not having internet 19.0%, concern about personal information on the internet 14.3%, and too complicated 9.5%. Among 32patients not previously aware of MyChart, 43.7% said they would definitely or probably start using it.56.3% thought MyChart would make it easier to contact providers and 53.1%cited convenience over telephone.However, 28.1%,preferred speaking to a live person; 12.5% were uncomfortable with the internet, and 9.4% expressed concern with their information on the internet. Conclusions: In this sample, 50% of respondents used MyChart. Patients using MyChart were generally satisfied, specifically with confidentiality and ability to monitor their care. Barriers to increased use included a desire to speak directly to providers and lack of internet skill or access. While those using MyChart were confident that it was secure and confidential, those not using expressed concern about this issue.

scholarly journals New approach to remote laboratory in regard to topology change and self-repair feature

2012 ◽  
Vol 2 (3) ◽  
Author(s):  
Katarína Kleinová ◽  
Peter Feciľak
Keyword(s):  
Remote Access ◽  
The Internet ◽  
Remote Laboratory ◽  
Topology Change ◽  
Laboratory Equipment ◽  
New Approach ◽  
Web Technologies ◽  
Computer Controlled ◽  
Self Repair ◽  
Logical Topology

AbstractRemote laboratories deal with performing real lab experiments remotely via the Internet. Recent advances in the Internet/web technologies and computer-controlled instrumentation allow net-based techniques to be used for setting up remote real laboratory access. This paper deals with the solutions for remote laboratory providing services for the operation of remote laboratory. The paper addresses problems related to the requirement of flexible, secure and easy remote access to laboratory equipment as well as the need for hardware and/or software re-configuration. This paper presents a unique concept for logical topology change with the usage of Q-in-Q tunneling and automated self-repair feature after failure.

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