Changes between Version 19 and Version 20 of TITAN


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Timestamp:
Oct 25, 2010, 7:06:19 PM (13 years ago)
Author:
mirco.rossi
Comment:

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  • TITAN

    v19 v20  
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    15 The framework‘s central component is running on a PC or mobile phone. It organizes and controls the execution of service graphs which are distributed on the mobile phone, body worn devices, and smart objects in the environment of its user.  The Titan framework integrates SENSEI’s resource-oriented approach to distributed processing within the sensor islands themselves. Similar to the Execution Manager (EM), Titan is coordinating the execution of a service graph, monitors the executed session and adapts distributed processing in the network topology by reconfiguring sensor nodes within subseconds. Extending the concepts of the Execution Manager to the sensor islands enables to execute and monitor a service graph more locally. The support of local service operation enforces the stability of the execution in case of failure or disconnection. The Titan framework is connected to the SENSEI System as a REP. It implements the RPI and RAI interfaces: RUs (Resource Users) can use the RAI (Resource User Interface) to add, edit, delete, and start/stop service graphs in the Titan framework, whereas the Titan REP itself publishes the available service graphs as resources to the RD (Resource Directory). .
     15The framework‘s central component is running on a PC or mobile phone. It organizes and controls the execution of service graphs which are distributed on the mobile phone, body worn devices, and smart objects in the environment of its user.  The Titan framework integrates SENSEI’s resource-oriented approach to distributed processing within the sensor islands themselves. Similar to the Execution Manager (EM), Titan is coordinating the execution of a service graph, monitors the executed session and adapts distributed processing in the network topology by reconfiguring sensor nodes within subseconds. Extending the concepts of the Execution Manager to the sensor islands enables to execute and monitor a service graph more locally. The support of local service operation enforces the stability of the execution in case of failure or disconnection. The Titan framework is connected to the SENSEI System as a REP. It implements the RPI and RAI interfaces: RUs (Resource Users) can use the RAI (Resource User Interface) to add, edit, delete, and start/stop service graphs in the Titan framework, whereas the Titan REP itself publishes the available service graphs as resources to the RD (Resource Directory).
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