The Experts below are selected from a list of 195 Experts worldwide ranked by ideXlab platform

Harry Sudibyo - One of the best experts on this subject based on the ideXlab platform.

  • new architecture of remote laboratories multiuser based on embedded web server
    International Journal of Online Engineering, 2013
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new architecture of remote laboratory multiuser based on embedded web server used for experiment of the MCS-51 Microcontroller System. The design for remote lab uses green computing approach, with the aim of reducing energy consumption, lowering the cost of procurement Systems, improving performance and using, and also space saving. The remote lab System uses multi user and multi device architecture to support collaborative work and improve scalability. The design of remote lab has n modules experiment, and each module can be accessed by a single user or a group which consists of several user. The prototype of a remote lab that has been realized consists of an embedded web server based on Raspberry Pi as remote lab gateway and 2 experiment modules that is controlled by an embedded web server based on MCS-51 Microcontroller. Development of the System is expected to contribute to creating an efficient remote lab that is able to serve the collaborative work and support green computing.

  • remote laboratories multiuser based on embedded web server
    International Conference on Remote Engineering and Virtual Instrumentation, 2012
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new design of remote laboratory multiuser based embedded web server that is used for the lab Microcontroller System. Architecture of Remote Lab System consists of a computer server, two experiment module Microcontroller System and two embedded web server for controlling lab modules. The computer server is used as a web server remote lab that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. The novelty of the System proposed is the remote laboratory architecture is multi user, and embedded web server designed more intelligently that function as lab modul controller, such as ability to send log event data to database server and ability to send message to chat applications. This research activity has resulted a remote laboratory based on embedded web server, the System is multiuser so that at the same time can be used by more than one user. Test result, the System can work quite well.

  • the design of embedded web server for remote laboratories Microcontroller System experiment
    IEEE Region 10 Conference, 2011
    Co-Authors: Yudi F Limpraptono, Harry Sudibyo, Anak Agung Putri Ratna, Ajib Setyo Arifin
    Abstract:

    Remote laboratories are innovations in educational technology which allows students to access and interact with laboratory equipment remotely via the Internet network. There are several advantages of using a remote laboratory is the laboratory's performance is better and more efficient because of laboratory equipment can be used by students throughout the day for 24 hours. This paper presents a new design remote laboratory-based embedded web server for practical Microcontroller Systems. This System has several advantages compared with traditional remote laboratory based on computer server, which are small size, low power consumption, low cost and easy installation and maintenance. Design an embedded web server using 8 bit Microcontroller AT89S52. The System consists of a computer server, some experiment module Microcontroller System and some embedded web server for controlling modules. The computer server is used as a web server remote lab gateway that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. Experiment module is evaluation board AT89SXX Microcontroller and is equipped with some I/O circuit. Users can perform remote process on experiment module that is: upload binary files to the target board, observing the changes via a web cam and can interact with the target board through a virtual I/O. Embedded web server is working with pure HTML instructions so that the System is more secure because it only uses port 80 only. Design remote labs are multiuser, so that at the same time can be used by more than one user.

Yudi F Limpraptono - One of the best experts on this subject based on the ideXlab platform.

  • new architecture of remote laboratories multiuser based on embedded web server
    International Journal of Online Engineering, 2013
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new architecture of remote laboratory multiuser based on embedded web server used for experiment of the MCS-51 Microcontroller System. The design for remote lab uses green computing approach, with the aim of reducing energy consumption, lowering the cost of procurement Systems, improving performance and using, and also space saving. The remote lab System uses multi user and multi device architecture to support collaborative work and improve scalability. The design of remote lab has n modules experiment, and each module can be accessed by a single user or a group which consists of several user. The prototype of a remote lab that has been realized consists of an embedded web server based on Raspberry Pi as remote lab gateway and 2 experiment modules that is controlled by an embedded web server based on MCS-51 Microcontroller. Development of the System is expected to contribute to creating an efficient remote lab that is able to serve the collaborative work and support green computing.

  • remote laboratories multiuser based on embedded web server
    International Conference on Remote Engineering and Virtual Instrumentation, 2012
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new design of remote laboratory multiuser based embedded web server that is used for the lab Microcontroller System. Architecture of Remote Lab System consists of a computer server, two experiment module Microcontroller System and two embedded web server for controlling lab modules. The computer server is used as a web server remote lab that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. The novelty of the System proposed is the remote laboratory architecture is multi user, and embedded web server designed more intelligently that function as lab modul controller, such as ability to send log event data to database server and ability to send message to chat applications. This research activity has resulted a remote laboratory based on embedded web server, the System is multiuser so that at the same time can be used by more than one user. Test result, the System can work quite well.

  • the design of embedded web server for remote laboratories Microcontroller System experiment
    IEEE Region 10 Conference, 2011
    Co-Authors: Yudi F Limpraptono, Harry Sudibyo, Anak Agung Putri Ratna, Ajib Setyo Arifin
    Abstract:

    Remote laboratories are innovations in educational technology which allows students to access and interact with laboratory equipment remotely via the Internet network. There are several advantages of using a remote laboratory is the laboratory's performance is better and more efficient because of laboratory equipment can be used by students throughout the day for 24 hours. This paper presents a new design remote laboratory-based embedded web server for practical Microcontroller Systems. This System has several advantages compared with traditional remote laboratory based on computer server, which are small size, low power consumption, low cost and easy installation and maintenance. Design an embedded web server using 8 bit Microcontroller AT89S52. The System consists of a computer server, some experiment module Microcontroller System and some embedded web server for controlling modules. The computer server is used as a web server remote lab gateway that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. Experiment module is evaluation board AT89SXX Microcontroller and is equipped with some I/O circuit. Users can perform remote process on experiment module that is: upload binary files to the target board, observing the changes via a web cam and can interact with the target board through a virtual I/O. Embedded web server is working with pure HTML instructions so that the System is more secure because it only uses port 80 only. Design remote labs are multiuser, so that at the same time can be used by more than one user.

Anak Agung Putri Ratna - One of the best experts on this subject based on the ideXlab platform.

  • new architecture of remote laboratories multiuser based on embedded web server
    International Journal of Online Engineering, 2013
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new architecture of remote laboratory multiuser based on embedded web server used for experiment of the MCS-51 Microcontroller System. The design for remote lab uses green computing approach, with the aim of reducing energy consumption, lowering the cost of procurement Systems, improving performance and using, and also space saving. The remote lab System uses multi user and multi device architecture to support collaborative work and improve scalability. The design of remote lab has n modules experiment, and each module can be accessed by a single user or a group which consists of several user. The prototype of a remote lab that has been realized consists of an embedded web server based on Raspberry Pi as remote lab gateway and 2 experiment modules that is controlled by an embedded web server based on MCS-51 Microcontroller. Development of the System is expected to contribute to creating an efficient remote lab that is able to serve the collaborative work and support green computing.

  • remote laboratories multiuser based on embedded web server
    International Conference on Remote Engineering and Virtual Instrumentation, 2012
    Co-Authors: Yudi F Limpraptono, Anak Agung Putri Ratna, Harry Sudibyo
    Abstract:

    This paper presents a new design of remote laboratory multiuser based embedded web server that is used for the lab Microcontroller System. Architecture of Remote Lab System consists of a computer server, two experiment module Microcontroller System and two embedded web server for controlling lab modules. The computer server is used as a web server remote lab that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. The novelty of the System proposed is the remote laboratory architecture is multi user, and embedded web server designed more intelligently that function as lab modul controller, such as ability to send log event data to database server and ability to send message to chat applications. This research activity has resulted a remote laboratory based on embedded web server, the System is multiuser so that at the same time can be used by more than one user. Test result, the System can work quite well.

  • the design of embedded web server for remote laboratories Microcontroller System experiment
    IEEE Region 10 Conference, 2011
    Co-Authors: Yudi F Limpraptono, Harry Sudibyo, Anak Agung Putri Ratna, Ajib Setyo Arifin
    Abstract:

    Remote laboratories are innovations in educational technology which allows students to access and interact with laboratory equipment remotely via the Internet network. There are several advantages of using a remote laboratory is the laboratory's performance is better and more efficient because of laboratory equipment can be used by students throughout the day for 24 hours. This paper presents a new design remote laboratory-based embedded web server for practical Microcontroller Systems. This System has several advantages compared with traditional remote laboratory based on computer server, which are small size, low power consumption, low cost and easy installation and maintenance. Design an embedded web server using 8 bit Microcontroller AT89S52. The System consists of a computer server, some experiment module Microcontroller System and some embedded web server for controlling modules. The computer server is used as a web server remote lab gateway that serves as a homepage and user management. Embedded web server serves as the user interface to control the lab module Microcontroller via the internet. Experiment module is evaluation board AT89SXX Microcontroller and is equipped with some I/O circuit. Users can perform remote process on experiment module that is: upload binary files to the target board, observing the changes via a web cam and can interact with the target board through a virtual I/O. Embedded web server is working with pure HTML instructions so that the System is more secure because it only uses port 80 only. Design remote labs are multiuser, so that at the same time can be used by more than one user.

Kaufma Steffe - One of the best experts on this subject based on the ideXlab platform.

  • A System for In-Ear Pulse Wave Measurements
    2020
    Co-Authors: Kaufma Steffe, Kusche Roma, Malhotra Anki, Ardel Gunthe, Hunsche Nele, Esslei Kersti, Ryschka Marti
    Abstract:

    The measurement of the pulse wave has proven to be a vital tool in medical diagnosis. Whereby most pulse wave measurements are carried out at extremities, this work proposes a System for measuring the pulse wave and the Pulse Arrival Time (PAT) in the interior of the ear. The developed measurement device is based on a battery powered Microcontroller System. The measurement device can simultaneously acquire a single channel Electrocardiogram (ECG), a dual wavelengths Photoplethysmogram (PPG), the pressure in both ears, the body core temperature, as well the subjects motion. The acquired measurement data can either be saved on a micro SD-card or can be transmitted wireless via Bluetooth or wired via USB to a host PC for further analysis. In Bluetooth communication mode the device can operate battery powered up to 8 hours. In addition to the System description, first measurements carried out with the System will be presented.Comment: arXiv admin note: substantial text overlap with arXiv:2008.0205

  • A Portable In-Ear Pulse Wave Measurement System
    'Walter de Gruyter GmbH', 2020
    Co-Authors: Kusche Roma, Malhotra Anki, Ryschka Marti, Kaufma Steffe
    Abstract:

    The measurement of the pulse wave has proven to be a vital tool in medical diagnosis. Whereby most pulse wave measurements are carried out at extremities, this work proposes a System for measuring the pulse wave and the Pulse Arrival Time (PAT) in the interior of the ear. The developed measurement device is based on a battery powered Microcontroller System. The measurement device simultaneously acquires an Einthoven Lead II Electrocardiogram (ECG), a dual wavelength Photoplethysmogram (PPG), the pressure in both ears, the temperature inside the ear canal, as well as the subject's motion. The acquired measurement data can either be saved on a micro SD-card or can be transmitted wireless via Bluetooth or wired via USB to a host PC for further analysis. Battery powered the device can operate up to 8 hours. In addition to the System description, first measurements carried out with the System will be presented

Lancz Michal - One of the best experts on this subject based on the ideXlab platform.

  • FLATcon System – CCD detection of media meters with RF communication
    Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017
    Co-Authors: Lancz Michal
    Abstract:

    Bachelor’s thesis deals with designing the concept of battery powered miniature Microcontroller System based on CCD detection of media meters. The FLATcon design concept contains the necessary inputs and outputs for communication with Microcontroller and with peripheral devices. The aim of the thesis is to detect the state of a media meter equipped with an analogue dial, to save the scanned image along with the scanning time and forwarding through the RF module. The bachelor thesis describes FLATcon System design, soldering and supplying the System and testing peripheral devices

  • FLATcon System – CCD detection of media meters with RF communication
    Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2017
    Co-Authors: Lancz Michal
    Abstract:

    Bakalárska práca sa zaoberá návrhom konceptu batériovo napájaného miniatúrneho mikrokontrolérového systému pre CCD detekciu pätných meračov. Návrh konceptu FLATcon systému obsahuje nevyhnutné vstupy a výstupy pre komunikáciu mikrokontroléru s periférnymi zariadeniami. Cieľom práce je detekcia stavu pätného merača vybaveného analógovým číselníkom, uloženie nasnímaného obrazu spolu s časom snímania a následné preposlanie cez RF modul. V bakalárskej práci je opísaný postup návrhu systému FLATcon, vyhotovenie a oživenie systému a testovanie periférnych zariadení.Bachelor’s thesis deals with designing the concept of battery powered miniature Microcontroller System based on CCD detection of media meters. The FLATcon design concept contains the necessary inputs and outputs for communication with Microcontroller and with peripheral devices. The aim of the thesis is to detect the state of a media meter equipped with an analogue dial, to save the scanned image along with the scanning time and forwarding through the RF module. The bachelor thesis describes FLATcon System design, soldering and supplying the System and testing peripheral devices.