At first, the paper analyses Ubiquitous Computing technology's challenges to traditional operating systems. Secondly, it introduces research and development in Ubiquitous Computing device operating system at home ...
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ISBN:
(纸本)9789806560840
At first, the paper analyses Ubiquitous Computing technology's challenges to traditional operating systems. Secondly, it introduces research and development in Ubiquitous Computing device operating system at home and abroad. Then, it describes the key techniques referred to Webitos, particularly the realization mechanism of Webitos kernel, management mechanism of memory, and reduction of TCP/IP stack. In the end, it tests the performance of Webitos from time cost and space cost required by the kernel, supporting derives access to Internet, and so on. According to the metrical results, Webitos has several advantages, such as few resources occupied, high real-time performance and perfect network function, it is believed that Webitos is a real-time, simplified and effective light operating system, especially for embedded development under the Ubiquitous Computing environments.
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