{"title":"Trust-enhanced data integrity model","authors":"V. Oleshchuk","doi":"10.1109/IDAACS-SWS.2012.6377645","DOIUrl":"https://doi.org/10.1109/IDAACS-SWS.2012.6377645","url":null,"abstract":"In this paper we propose an enhancement of data integrity model. The proposed model is based on the idea of Biba integrity model but uses more elaborated integrity measurements. Since integrity can be seen as “trustworthiness of data and resources”, we propose to utilize trustworthiness opinions from subjective logic and express levels of integrity as levels of trustworthiness.","PeriodicalId":249707,"journal":{"name":"2012 IEEE 1st International Symposium on Wireless Systems (IDAACS-SWS)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126232277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Performance analysis of an Bluetooth Low Energy sensor system","authors":"Elke Mackensen, Matthias Lai, T. Wendt","doi":"10.1109/IDAACS-SWS.2012.6377634","DOIUrl":"https://doi.org/10.1109/IDAACS-SWS.2012.6377634","url":null,"abstract":"During the last ten years the development of wireless sensing applications has become more and more attractive. A major reason for this trend is the large quantity of available wireless technologies. The progressing demand on wireless technologies is mainly driven through development from the industrial wireless sensors market. Especially requirements like low energy consumption, a resource saving simple protocol stack and short timing delays between different states of the wireless transceivers are very important for wireless sensors. Bluetooth Low Energy (BLE) is a rather new wireless standard in addition to the traditional Bluetooth standard (Basis rate and enhanced data rate, BR/EDR) [1]. The BLE will completely fulfill these fundamental requirements. First BLE transceiver chips and modules are available and have been tested and implemented in products. In this paper the performance analysis results of a BLE sensor system which is based on the TI transceiver CC2540F [5] will be presented. The results can be taken for further important investigations like lifetime calculations or BLE simulation models.","PeriodicalId":249707,"journal":{"name":"2012 IEEE 1st International Symposium on Wireless Systems (IDAACS-SWS)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129400413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Media fac¸ade: Technical tools for interactive content control","authors":"P. Ilin, S. Antoshchuk, V. Brovkov","doi":"10.1109/IDAACS-SWS.2012.6377631","DOIUrl":"https://doi.org/10.1109/IDAACS-SWS.2012.6377631","url":null,"abstract":"Present paper deals with capability of media content management with available mobile devices. Discussed the requirements for hardware and software parts. The example of implementation is given.","PeriodicalId":249707,"journal":{"name":"2012 IEEE 1st International Symposium on Wireless Systems (IDAACS-SWS)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122023259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tobias Gädeke, T. Schwalb, Johannes Schmid, Wilhelm Stork, K. Müller-Glaser
{"title":"Hybrid person localization in ad-hoc networks using model-based control and visualization","authors":"Tobias Gädeke, T. Schwalb, Johannes Schmid, Wilhelm Stork, K. Müller-Glaser","doi":"10.1109/IDAACS-SWS.2012.6377622","DOIUrl":"https://doi.org/10.1109/IDAACS-SWS.2012.6377622","url":null,"abstract":"Localization in previously unknown and GPS-denied areas is challenging, especially, when no infrastructure can be assumed. In this paper, we present a hybrid person localization approach for ad-hoc scenarios. Example applications are search and rescue operations, but also on construction sites or during maintenance tasks of large industrial plants. The outlined scheme is based on received signal strength localization in a wireless sensor network (WSN) and data fusion of inertial sensors. However, the complexity of such systems poses a challenge to non-technicians to operate them. To improve operability, the model-based design principle has been a rigorous change to systems design methodology. In this paper, we adopt the strengths of model-based methods to a heterogeneous distributed and networked system. The advantage of our approach is that the same model-based design environment is later used for control and monitoring of the network in the actual deployment. This allows easy reconfiguration of parameters during an operation. We present some localization results and highlight advantages and experiences gained from our evaluations. We conclude that model-based development on one hand and also model-based runtime control on the other hand are important aspects for future WSN deployments.","PeriodicalId":249707,"journal":{"name":"2012 IEEE 1st International Symposium on Wireless Systems (IDAACS-SWS)","volume":"2008 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125583561","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. Sachweh, Martin Peters, Robin Bork, Jorg Lissa, Christopher Brink, C. Wolff
{"title":"SeaBridge Duo: WLAN bridge increasing offshore mobility","authors":"S. Sachweh, Martin Peters, Robin Bork, Jorg Lissa, Christopher Brink, C. Wolff","doi":"10.1109/IDAACS-SWS.2012.6377633","DOIUrl":"https://doi.org/10.1109/IDAACS-SWS.2012.6377633","url":null,"abstract":"Due to the proliferation of numerous light weight devices along with the wide spread use of WLAN technology connectivity is getting more and more important. Coverage is continuously increasing except in areas with low population density as well as at sea. Nevertheless, at sea people also want to stay connected on the go. Moreover they want to use their mobile devices with the same convenience that they enjoy at home. In this paper we present a product dedicated to provide boat enthusiasts with internet connectivity and homelike WLAN usage, with strong coverage and without the need to reconfigure each of the used devices when the location of the boat changes. In more detail an affordable WLAN bridge connecting an onboard WLAN with an onshore internet access point is described, which allows technical laymen to connect several onboard devices by WLAN and to use performant uplink and downstream capacities. In addition the whole system can be configured easily using an smartphone app.","PeriodicalId":249707,"journal":{"name":"2012 IEEE 1st International Symposium on Wireless Systems (IDAACS-SWS)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117189416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}