The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The increasing complexity of networked embedded systems (NES) brings in the vision of large-scale systems made of subparts with decoupled interaction. In highly decoupled environments, it is required to introduce software paradigms that adjust well to this degree of independence among subsystems. In modern NES, real-time properties and reconfiguration facilities are not only an added value but an...
Safety-critical systems have become increasingly software reliant and the current development process of ??build, then integrate?? has become unaffordable. This paper examines two major contributors to today's exponential growth in cost: system-level faults that are not discovered until late in the development process; and multiple truths of analysis results when predicting system properties through...
Many application systems maintain state as part of their behavioral semantics. This state can reflect continuous state, e.g., sensor measurements, or discrete state. Modeling notations like Simulink combine the two to support modeling of hybrid control systems. In this paper we examine whether the intended behavior of state-based systems is implemented correctly by different runtime architectures...
Owing to the limited requirement for sensor processing in early networked sensor nodes, embedded software was generally built around the communication stack. Modern sensor nodes have evolved to contain significant on-board functionality in addition to communications, including sensor processing, energy management, actuation and locationing. The embedded software for this functionality, however, is...
The techniques of agent bring intelligence and flexibility to Internet while it is difficult for embedded devices connected to Internet to take this advantage. With more and more embedded devices being connected to Internet, it is necessary to achieve the simplified agents in embedded system. This paper analysis flexibility of internet and disadvantages of embedded system at first, then proposes a...
This paper discusses an innovative extension of a platform that integrates external intelligent environments into state-of-the-art vehicles. The platform is dedicated to automotive environments for sensor networks focusing on distribution along a personal area vehicle network. Since the platform infrastructure is currently limited and forms a non scalable process unit, an embedded OSGi-based UPnP...
This paper presents the networking framework as conceived within the European project BIONETS. The case for such a framework comes from the idea of a ldquoDisappearing Networkrdquo paradigm. In the disappearing network, the network ceases to exist as an independent entity and becomes an appendix of the distributed services running on user devices. The overall BIONETS system exploits the presence of...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.