GDL (Gesture Description Language) is a pattern recognition method that enables syntactic description and real time recognition of static body poses and movement sequences. The syntax of context free GDL script (GDLs) language is intuitive and easy to learn for new user, however so far GDLs rules had to be implemented without feedback of machine learning methods. In this paper we present proposition and initial evaluation of unsupervised method of GDL classifier learning that enables automatic generation of GDLs descriptions using specified features and sample movements recordings. New automatically generated GDLs are well understandable the same as manually defined descriptions. This property enables easy interpretation of obtained training results in contrast to the results from others popular pattern recognition methods.
{"title":"Unsupervised Learning of GDL Classifier","authors":"T. Hachaj, M. Ogiela","doi":"10.1109/IMIS.2014.22","DOIUrl":"https://doi.org/10.1109/IMIS.2014.22","url":null,"abstract":"GDL (Gesture Description Language) is a pattern recognition method that enables syntactic description and real time recognition of static body poses and movement sequences. The syntax of context free GDL script (GDLs) language is intuitive and easy to learn for new user, however so far GDLs rules had to be implemented without feedback of machine learning methods. In this paper we present proposition and initial evaluation of unsupervised method of GDL classifier learning that enables automatic generation of GDLs descriptions using specified features and sample movements recordings. New automatically generated GDLs are well understandable the same as manually defined descriptions. This property enables easy interpretation of obtained training results in contrast to the results from others popular pattern recognition methods.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129802174","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}
Cristian González García, Jordán Pascual Espada, Edward Rolando Núñez-Valdéz, Vicente García Díaz
A great number of people have Smart Objects in their daily life: Smartphones, cars, tablets, computers, Smart TVs or micro-controllers. Furthermore, these objects have Internet connection. A great number of these objects have various sensors: accelerometers, GPS, pressure, light, temperature, gravity or proximity. The essence of the concept of Internet of Things is to interconnect all these heterogeneous and ubiquitous objects among them. Some Smart Cities or Smart Homes allow a part of this concept. But this has a problem, the software that an object needs to be interconnected with the IoT platform. To create this software users need to develop the application and need developer skills. In this paper we propose a solution to this problem. We propose a graphical Domain-Specific Language for creating the necessary software for interconnecting any object with an IoT platform. For this proposal we will use the IoT Midgar platform.
{"title":"Midgar: Domain-Specific Language to Generate Smart Objects for an Internet of Things Platform","authors":"Cristian González García, Jordán Pascual Espada, Edward Rolando Núñez-Valdéz, Vicente García Díaz","doi":"10.1109/IMIS.2014.48","DOIUrl":"https://doi.org/10.1109/IMIS.2014.48","url":null,"abstract":"A great number of people have Smart Objects in their daily life: Smartphones, cars, tablets, computers, Smart TVs or micro-controllers. Furthermore, these objects have Internet connection. A great number of these objects have various sensors: accelerometers, GPS, pressure, light, temperature, gravity or proximity. The essence of the concept of Internet of Things is to interconnect all these heterogeneous and ubiquitous objects among them. Some Smart Cities or Smart Homes allow a part of this concept. But this has a problem, the software that an object needs to be interconnected with the IoT platform. To create this software users need to develop the application and need developer skills. In this paper we propose a solution to this problem. We propose a graphical Domain-Specific Language for creating the necessary software for interconnecting any object with an IoT platform. For this proposal we will use the IoT Midgar platform.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"167 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132849952","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}
Lately enhancing the capability of network services automatically and dynamically through SDN and CDN/CDNi networks has become a recent topic of research. While, in one hand, these systems can be very beneficial to control and optimize the overall network services that studies the topology, traffic paths, packet handling and such others, on the other hand, the servers in such architectures can also be a potential target for DoS and/or DDoS attacks. We, therefore, propose a mechanism for the SDN based CDNi networks to securely deliver services with a multi-defense strategy against DDoS attacks. Addition of ALTO like servers in such architectures enables mapping a very big network to provide a bird's eye view. We propose an additional marking path map in the ALTO server to trace the request packets. The next defense is a protection switch to protect the main servers. A Management Information Base (MIB) is also proposed in the SDN controller to compare and assess the request traffic coming to the protection switches.
近年来，通过SDN和CDN/CDNi网络自动、动态地增强网络业务能力已成为一个新的研究课题。一方面，这些系统可以非常有利于控制和优化研究拓扑、流量路径、数据包处理等的整体网络服务，另一方面，这种体系结构中的服务器也可能成为DoS和/或DDoS攻击的潜在目标。因此，我们提出了一种基于SDN的CDNi网络安全提供服务的机制，该机制具有针对DDoS攻击的多重防御策略。在这样的架构中添加像服务器这样的ALTO，可以映射一个非常大的网络，以提供鸟瞰视图。我们建议在ALTO服务器中添加一个标记路径映射来跟踪请求数据包。下一道防线是保护开关，用来保护主服务器。在SDN控制器中还提出了一个管理信息库(Management Information Base, MIB)，用于比较和评估到达保护交换机的请求流量。
{"title":"Multi-defense Mechanism against DDoS in SDN Based CDNi","authors":"Nishat I. Mowla, Inshil Doh, K. Chae","doi":"10.1109/IMIS.2014.64","DOIUrl":"https://doi.org/10.1109/IMIS.2014.64","url":null,"abstract":"Lately enhancing the capability of network services automatically and dynamically through SDN and CDN/CDNi networks has become a recent topic of research. While, in one hand, these systems can be very beneficial to control and optimize the overall network services that studies the topology, traffic paths, packet handling and such others, on the other hand, the servers in such architectures can also be a potential target for DoS and/or DDoS attacks. We, therefore, propose a mechanism for the SDN based CDNi networks to securely deliver services with a multi-defense strategy against DDoS attacks. Addition of ALTO like servers in such architectures enables mapping a very big network to provide a bird's eye view. We propose an additional marking path map in the ALTO server to trace the request packets. The next defense is a protection switch to protect the main servers. A Management Information Base (MIB) is also proposed in the SDN controller to compare and assess the request traffic coming to the protection switches.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"5 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114039572","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}
Diego Casado Mansilla, Juan Lopez-de-Armentia, P. Garaizar, D. López-de-Ipiña
The lack of energy consumption awareness in public spaces is a fact. There, people do not receive energy consumption feedback nor do they pay a monthly invoice to electricity providers. Thus, there is practically a non-existent perception of energy waste, and hence, there is low motivation to reduce it. To tackle this problem we transform everyday shared electrical appliances which are placed in common spaces into collaborative eco-aware everyday things. These eco-appliances make people aware that they are not alone to save energy, but the everyday things can team up with them to achieve this task. Qualitative and quantitative results were gathered in three case studies performed with shared coffee machines at workplace. The objective was to assess the effectiveness of the proposed eco-aware design in terms of energy saving and the degree of affiliation between workers and the smart appliance to create a green-team relationship.
{"title":"Team Up with Eco-aware Everyday Things to Green Your Workplace!","authors":"Diego Casado Mansilla, Juan Lopez-de-Armentia, P. Garaizar, D. López-de-Ipiña","doi":"10.1109/IMIS.2014.55","DOIUrl":"https://doi.org/10.1109/IMIS.2014.55","url":null,"abstract":"The lack of energy consumption awareness in public spaces is a fact. There, people do not receive energy consumption feedback nor do they pay a monthly invoice to electricity providers. Thus, there is practically a non-existent perception of energy waste, and hence, there is low motivation to reduce it. To tackle this problem we transform everyday shared electrical appliances which are placed in common spaces into collaborative eco-aware everyday things. These eco-appliances make people aware that they are not alone to save energy, but the everyday things can team up with them to achieve this task. Qualitative and quantitative results were gathered in three case studies performed with shared coffee machines at workplace. The objective was to assess the effectiveness of the proposed eco-aware design in terms of energy saving and the degree of affiliation between workers and the smart appliance to create a green-team relationship.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122700541","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}
B. Pokric, S. Krco, D. Drajić, Maja Pokric, I. Jokic, Milena Jovaevic Stojanovic
This paper presents the environmental monitoring solution ekoNET, developed for a real-time monitoring of air pollution and other atmospheric condition parameters such as temperature, air pressure and humidity. The system is based on low-cost gas, PM and meteorological sensors providing cost-efficient, simple to deploy, use and maintain solution targeted for the usage within the Internet of Things domain of smart cities and smart enterprises. The paper gives an overview of the system architecture, encompassing the ekoNET device, back-end cloud infrastructure, data handling and visualization engine as well as the application-level components and modules. Furthermore, initial field trial data of twelve ekoNET devices is presented, enabling the overall system operation performance testing.
{"title":"ekoNET - Environmental Monitoring Using Low-Cost Sensors for Detecting Gases, Particulate Matter, and Meteorological Parameters","authors":"B. Pokric, S. Krco, D. Drajić, Maja Pokric, I. Jokic, Milena Jovaevic Stojanovic","doi":"10.1109/IMIS.2014.57","DOIUrl":"https://doi.org/10.1109/IMIS.2014.57","url":null,"abstract":"This paper presents the environmental monitoring solution ekoNET, developed for a real-time monitoring of air pollution and other atmospheric condition parameters such as temperature, air pressure and humidity. The system is based on low-cost gas, PM and meteorological sensors providing cost-efficient, simple to deploy, use and maintain solution targeted for the usage within the Internet of Things domain of smart cities and smart enterprises. The paper gives an overview of the system architecture, encompassing the ekoNET device, back-end cloud infrastructure, data handling and visualization engine as well as the application-level components and modules. Furthermore, initial field trial data of twelve ekoNET devices is presented, enabling the overall system operation performance testing.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123111078","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}
The NFC (Near Field Communication) became a popular short distance wireless communication technology by providing many convenient services such as an easy payment in a store. It has fast connection ability between devices and provides certain secure communication. However, after studying NFC protocols deeply, we found six threats to protecting the confidential data and users' privacy are unsolved. This paper summaries four standards of NFC protocols, and presents the security issues and unsolved privacy threats in current application environment.
NFC (Near Field Communication，近距离无线通信)通过提供在商店中轻松付款等许多便利的服务，成为流行的短距离无线通信技术。它具有设备间快速连接的能力，并提供一定的安全通信。然而，在深入研究NFC协议后，我们发现在保护机密数据和用户隐私方面的六个威胁尚未得到解决。总结了近场通信协议的四种标准，提出了当前应用环境中存在的安全问题和未解决的隐私威胁。
{"title":"NFC Attacks Analysis and Survey","authors":"C. Chen, I. Lin, Chou-Chen Yang","doi":"10.1109/IMIS.2014.66","DOIUrl":"https://doi.org/10.1109/IMIS.2014.66","url":null,"abstract":"The NFC (Near Field Communication) became a popular short distance wireless communication technology by providing many convenient services such as an easy payment in a store. It has fast connection ability between devices and provides certain secure communication. However, after studying NFC protocols deeply, we found six threats to protecting the confidential data and users' privacy are unsolved. This paper summaries four standards of NFC protocols, and presents the security issues and unsolved privacy threats in current application environment.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122732148","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}
Tomoyuki Ishida, K. Takahagi, Y. Shimizu, Akira Sakuraba, Noriki Uchida, Y. Shibata
Each local government dispatches the municipal employee to the disaster site in order to check on the damage at the time of wide-scale disaster. The municipal employee take damage images with a digital camera etc., and bring image data back to the disaster countermeasures headquarters. Then, the municipal employee project damage images on a projector and report damage situations. However, this method takes much time for the disaster countermeasures headquarters to grasp damage situations. This may be unable to take a prompt action to disaster sites. In this research, we built the system which reports damage situations to the disaster countermeasures headquarters quickly at the time of wide-scale disaster. In this system, the images and animations of the disaster are automatically mapped on Web-GIS in real time. Thereby, users become possible confirming damage situations at one view from Web-GIS.
{"title":"The Information Sharing System Using Web-GIS at the Time of Wide-Scale Disaster","authors":"Tomoyuki Ishida, K. Takahagi, Y. Shimizu, Akira Sakuraba, Noriki Uchida, Y. Shibata","doi":"10.1109/IMIS.2014.16","DOIUrl":"https://doi.org/10.1109/IMIS.2014.16","url":null,"abstract":"Each local government dispatches the municipal employee to the disaster site in order to check on the damage at the time of wide-scale disaster. The municipal employee take damage images with a digital camera etc., and bring image data back to the disaster countermeasures headquarters. Then, the municipal employee project damage images on a projector and report damage situations. However, this method takes much time for the disaster countermeasures headquarters to grasp damage situations. This may be unable to take a prompt action to disaster sites. In this research, we built the system which reports damage situations to the disaster countermeasures headquarters quickly at the time of wide-scale disaster. In this system, the images and animations of the disaster are automatically mapped on Web-GIS in real time. Thereby, users become possible confirming damage situations at one view from Web-GIS.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125123306","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}
Jose Pablo Gomez Barron, Miguel-Ángel Manso-Callejo, R. Alcarria, R. P. Gomez
Geospatial mobile applications interact with local and remote hardware to connect various data sources. These applications are currently evolving to include crowd sourcing functionalities, for citizen participation. In this paper we propose the identification, collection and information exchange of smart objects their geographic information, facilitating connectivity and communication between citizens and local organizations, and building interoperable services with data from sensors, smart physical objects and social media. We propose to identify spatial patterns, report object locations to identify problems and improve maintenance strategies of a city. As a validation of this approach, we develop a mobile mapping and data hub platform to visualize, monitor, and assist urban maintenance planning that enables better interaction between citizens of Smart Cities.
{"title":"A Mobile Crowdsourcing Platform for Urban Infrastructure Maintenance","authors":"Jose Pablo Gomez Barron, Miguel-Ángel Manso-Callejo, R. Alcarria, R. P. Gomez","doi":"10.1109/IMIS.2014.49","DOIUrl":"https://doi.org/10.1109/IMIS.2014.49","url":null,"abstract":"Geospatial mobile applications interact with local and remote hardware to connect various data sources. These applications are currently evolving to include crowd sourcing functionalities, for citizen participation. In this paper we propose the identification, collection and information exchange of smart objects their geographic information, facilitating connectivity and communication between citizens and local organizations, and building interoperable services with data from sensors, smart physical objects and social media. We propose to identify spatial patterns, report object locations to identify problems and improve maintenance strategies of a city. As a validation of this approach, we develop a mobile mapping and data hub platform to visualize, monitor, and assist urban maintenance planning that enables better interaction between citizens of Smart Cities.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125296581","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}
Shih-Hao Hung, Jen-hao Chen, Chia-Heng Tu, Jeng-Peng Shieh, Roger Chien
Designing a smartphone system can be a challenging task since it contains complex hardware and software components. The design space of an Android smartphone is very large as it spans over many hardware parameters such as the processor pipeline, cache configurations, memory capacity, as well as software configurations and tunables in the operating system, middleware, and applications. It is desirable to have a set of design space exploration (DSE) tools which can be used to find good design points in such a large space. However, traditional architectural simulation tools are too slow to explore the design space in a timely fashion. To facilitate DSE for Android smartphones, we proposed a framework, called ADSET, which adopt a fast full-system modeling technique and a parallel DSE method to concurrently evaluate multiple design points. In this paper, we explain the framework in details and evaluate the effectiveness of ADSET in finding good designs in a large design space.
设计智能手机系统可能是一项具有挑战性的任务，因为它包含复杂的硬件和软件组件。Android智能手机的设计空间非常大，因为它跨越了许多硬件参数，如处理器管道、缓存配置、内存容量，以及操作系统、中间件和应用程序中的软件配置和可调项。希望有一套设计空间探索(design space exploration, DSE)工具，可以用来在如此大的空间中找到好的设计点。然而，传统的建筑模拟工具太慢，无法及时探索设计空间。为了促进Android智能手机的DSE，我们提出了一个名为ADSET的框架，该框架采用快速全系统建模技术和并行DSE方法来并发评估多个设计点。在本文中，我们详细解释了该框架，并评估了ADSET在大型设计空间中寻找优秀设计的有效性。
{"title":"Exploring the Design Space for Android Smartphones","authors":"Shih-Hao Hung, Jen-hao Chen, Chia-Heng Tu, Jeng-Peng Shieh, Roger Chien","doi":"10.1109/IMIS.2014.27","DOIUrl":"https://doi.org/10.1109/IMIS.2014.27","url":null,"abstract":"Designing a smartphone system can be a challenging task since it contains complex hardware and software components. The design space of an Android smartphone is very large as it spans over many hardware parameters such as the processor pipeline, cache configurations, memory capacity, as well as software configurations and tunables in the operating system, middleware, and applications. It is desirable to have a set of design space exploration (DSE) tools which can be used to find good design points in such a large space. However, traditional architectural simulation tools are too slow to explore the design space in a timely fashion. To facilitate DSE for Android smartphones, we proposed a framework, called ADSET, which adopt a fast full-system modeling technique and a parallel DSE method to concurrently evaluate multiple design points. In this paper, we explain the framework in details and evaluate the effectiveness of ADSET in finding good designs in a large design space.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128508032","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}
Working out at a gym is a favorite pastime for many people these days. To gain a competitive edge, many gyms have installed systems to log exercise data. An individual's exercise data can be used to track personal progress, as well as to provide positive feedback and motivation. The majority of these recorded data comes from rotation based exercise equipment, such as stationary bikes, treadmills, ellipticals, and rowing machines, because it is easy to log data with rotational sensors or electromechanical resistance. To the best of our knowledge, there is currently no method of recording exercise data from gym equipment that utilizes weight stacks and pulleys as resistance. The objective of this work is to propose an exercise data logging system that collects data from retrofitted weight stack equipment using off-the-shelf sensors and microcontrollers. This data logger has been designed and implemented with a simple web-based user interface.
{"title":"An Exercise Data Logging System for Retrofitting Gym Equipment","authors":"C. Patch, K. F. Li, B. Gooch","doi":"10.1109/IMIS.2014.21","DOIUrl":"https://doi.org/10.1109/IMIS.2014.21","url":null,"abstract":"Working out at a gym is a favorite pastime for many people these days. To gain a competitive edge, many gyms have installed systems to log exercise data. An individual's exercise data can be used to track personal progress, as well as to provide positive feedback and motivation. The majority of these recorded data comes from rotation based exercise equipment, such as stationary bikes, treadmills, ellipticals, and rowing machines, because it is easy to log data with rotational sensors or electromechanical resistance. To the best of our knowledge, there is currently no method of recording exercise data from gym equipment that utilizes weight stacks and pulleys as resistance. The objective of this work is to propose an exercise data logging system that collects data from retrofitted weight stack equipment using off-the-shelf sensors and microcontrollers. This data logger has been designed and implemented with a simple web-based user interface.","PeriodicalId":345694,"journal":{"name":"2014 Eighth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing","volume":"76 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127254265","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}
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