Efficient Sensor Data Inclusion in Enterprise Services

نویسنده

  • Stamatis Karnouskos
چکیده

Modern enterprises need to be agile and dynamically support decision making processes at several levels. To achieve that, critical information need to be available at the right point in a timely manner, and in the right form. The data stream that flows from the real world devices towards enterprise systems, needs to be integrated, processed within a specific context and be communicated on-demand and on-time. In the future event-based infrastructures where millions of devices will openly cooperate, traditional approaches aiming at the efficient data inclusion in enterprise services need to be changed. This paper focuses on the requirements enterprise systems pose to clusters of devices such as the wireless sensor networks, and the directions that could be followed.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

An Efficient Routing Algorithm to Lifetime Expansion in Wireless Sensor Networks

This paper proposes an efficient network architecture to improve energy consumption in Wireless Sensor Networks (WSN). The proposed architecture uses a mobile data collector to a partitioned network. The mobile data collector moves to center of each logical partition after each decision period. The mobile data collector must declare its new location by packet broadcasting to all sensor node...

متن کامل

An Efficient Routing Algorithm to Lifetime Expansion in Wireless Sensor Networks

This paper proposes an efficient network architecture to improve energy consumption in Wireless Sensor Networks (WSN). The proposed architecture uses a mobile data collector to a partitioned network. The mobile data collector moves to center of each logical partition after each decision period. The mobile data collector must declare its new location by packet broadcasting to all sensor node...

متن کامل

Distributed Services for Information Dissemination in Self-Organizing Sensor Networks

Dynamic enterprise systems, such as the battleeeld, use self-organizing sensor network infrastructure to gather and disseminate real-time information for controlling the enterprise. Very large number of highly mobile sensor data sources and users may be scattered over a wide area with little or no xed network support. These large surveillance sensor networks must adapt rapidly to dynamic change...

متن کامل

Design And Implementation of middleware for Cattle barn based on Ubiquitous Sensor network

The recent trend in research and development on ubiquitous computing technologies is towards the direction to provide users optimum services suitable to conditions through context awareness, inference and cooperation based on data collected from various sensor nodes To build such the ubiquitous application services easily, a middleware is needed to connect the RFID/USN's hardware with the appli...

متن کامل

An efficient symmetric polynomial-based key establishment protocol for wireless sensor networks

An essential requirement for providing secure services in wireless sensor networks is the ability to establish pairwise keys among sensors. Due to resource constraints on the sensors, the key establishment scheme should not create significant overhead. To date, several key establishment schemes have been proposed. Some of these have appropriate connectivity and resistance against key exposure, ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Datenbank-Spektrum

دوره 9  شماره 

صفحات  -

تاریخ انتشار 2009