Matches in SemOpenAlex for { <https://semopenalex.org/work/W752905055> ?p ?o ?g. }
- W752905055 abstract "Pervasive computing or ambient computing aims to integrate information systems into the environment, in a manner as transparent as possible to the users. It allows the information systems to be tightly coupled with the physical activities within the environment. Everyday used objects, along with their environment, are made smarter with the use of embedded computing, sensors etc. and also have the ability to communicate among themselves. In pervasive computing, it is necessary to sense the real physical world and to perceive its “context” ; a high level representation of the physical situation. There are various ways to derive the context. Typically, the approach is a multi-step process which begins with sensing. Various sensing technologies are used to capture low level information of the physical activities, which are then aggregated, analyzed and computed elsewhere in the information systems, to become aware of the context. Deployed applications then react, depending on the context situation. Among sensors, RFID is an important emerging technology which allows a direct digital link between information systems and physical objects. Besides storing identification data, RFID also provides a general purpose storage space on objects, enabling new architectures for pervasive computing. In this thesis, we defend an original approach adopting the later use of RFID i.e. a digital memory integrated to real objects. The approach uses the principle where the objects self-support information systems. This way of integration reduces the need of communication for remote processing. The principle is realized in two ways. First, objects are piggybacked with semantic information, related to itself ; as self-describing objects. Hence, relevant information associated with the physical entities are readily available locally for processing. Second, group of related objects are digitally linked using dedicated or ad-hoc data structure, distributed over the objects. Hence, it would allow direct data processing - like validating some property involving the objects in proximity. This property of physical relation among objects can be interpreted digitally from the data structure ; this justifies the appellation “Tangible Data Structures”. Unlike the conventional method of using identifiers, our approach has arguments on its benefits in terms of privacy, scalability, autonomy and reduced dependency with respect to infrastructure. But its challenge lies in the expressivity due to limited memory space available in the tags. The principles are validated by prototyping in two different application domains. The first application is developed for waste management domain that helps in efficient sorting and better recycling. And the second, provides added services like assistance while assembling and verification for composite objects, using the distributed data structure across the individual pieces." @default.
- W752905055 created "2016-06-24" @default.
- W752905055 creator A5054387341 @default.
- W752905055 date "2014-05-28" @default.
- W752905055 modified "2023-10-01" @default.
- W752905055 title "Self-describing objects with tangible data structures" @default.
- W752905055 cites W124269489 @default.
- W752905055 cites W14266182 @default.
- W752905055 cites W1485237167 @default.
- W752905055 cites W1486439032 @default.
- W752905055 cites W1486457104 @default.
- W752905055 cites W1529558553 @default.
- W752905055 cites W1555563750 @default.
- W752905055 cites W1568650776 @default.
- W752905055 cites W16176470 @default.
- W752905055 cites W1749313698 @default.
- W752905055 cites W1759254194 @default.
- W752905055 cites W1790096591 @default.
- W752905055 cites W1844948592 @default.
- W752905055 cites W1891649657 @default.
- W752905055 cites W1965326929 @default.
- W752905055 cites W1966067122 @default.
- W752905055 cites W1970757115 @default.
- W752905055 cites W1972919030 @default.
- W752905055 cites W1975877025 @default.
- W752905055 cites W1977240207 @default.
- W752905055 cites W1983808135 @default.
- W752905055 cites W1984014538 @default.
- W752905055 cites W1984711055 @default.
- W752905055 cites W1986725240 @default.
- W752905055 cites W1991974946 @default.
- W752905055 cites W1994281102 @default.
- W752905055 cites W1998460924 @default.
- W752905055 cites W2016771502 @default.
- W752905055 cites W2021301325 @default.
- W752905055 cites W2022832873 @default.
- W752905055 cites W2023331673 @default.
- W752905055 cites W2028446348 @default.
- W752905055 cites W2032583587 @default.
- W752905055 cites W2036759867 @default.
- W752905055 cites W2040824660 @default.
- W752905055 cites W2042141825 @default.
- W752905055 cites W2042899456 @default.
- W752905055 cites W2050596175 @default.
- W752905055 cites W2051693270 @default.
- W752905055 cites W2067094866 @default.
- W752905055 cites W2067779848 @default.
- W752905055 cites W2068943931 @default.
- W752905055 cites W2069381991 @default.
- W752905055 cites W2070436919 @default.
- W752905055 cites W2070715707 @default.
- W752905055 cites W2072462346 @default.
- W752905055 cites W2079841778 @default.
- W752905055 cites W2083514219 @default.
- W752905055 cites W2084069552 @default.
- W752905055 cites W2086377886 @default.
- W752905055 cites W2086755418 @default.
- W752905055 cites W2087144480 @default.
- W752905055 cites W2087931152 @default.
- W752905055 cites W2088747242 @default.
- W752905055 cites W2089932758 @default.
- W752905055 cites W2094204865 @default.
- W752905055 cites W2096161842 @default.
- W752905055 cites W2099794868 @default.
- W752905055 cites W2100953056 @default.
- W752905055 cites W2102445813 @default.
- W752905055 cites W2102940788 @default.
- W752905055 cites W2103991771 @default.
- W752905055 cites W2106381237 @default.
- W752905055 cites W2110378855 @default.
- W752905055 cites W2111930922 @default.
- W752905055 cites W2114553663 @default.
- W752905055 cites W2114680254 @default.
- W752905055 cites W2115439808 @default.
- W752905055 cites W2117307746 @default.
- W752905055 cites W2120314728 @default.
- W752905055 cites W2121800725 @default.
- W752905055 cites W2122632929 @default.
- W752905055 cites W2127406909 @default.
- W752905055 cites W2128026023 @default.
- W752905055 cites W2131984572 @default.
- W752905055 cites W2136744557 @default.
- W752905055 cites W2137079713 @default.
- W752905055 cites W2140294235 @default.
- W752905055 cites W2140488678 @default.
- W752905055 cites W2141071145 @default.
- W752905055 cites W2141341554 @default.
- W752905055 cites W2141496966 @default.
- W752905055 cites W2144279833 @default.
- W752905055 cites W2144685889 @default.
- W752905055 cites W2146704338 @default.
- W752905055 cites W2149891956 @default.
- W752905055 cites W2151355743 @default.
- W752905055 cites W2151666054 @default.
- W752905055 cites W2153710002 @default.
- W752905055 cites W2153884821 @default.
- W752905055 cites W2155982455 @default.
- W752905055 cites W2159694746 @default.
- W752905055 cites W2167686873 @default.
- W752905055 cites W2169082916 @default.