Trial Results of a Novel Cardiac Rhythm Management System Using Smart Phones and Wireless ECG Sensors

Author(s):  
Peter Leijdekkers ◽  
Valerie Gay ◽  
Edward Barin
2017 ◽  
Vol 2 (2) ◽  
pp. 31-35
Author(s):  
Akshada Abnave ◽  
Charulata Banait ◽  
Mrunalini Chopade ◽  
Supriya Godalkar ◽  
Soudamini Pawar ◽  
...  

M-learning or mobile learning is defined as learning through mobile apps, social interactions and online educational hubs via Internet or network using personal mobile devices such as tablets and smart phones. However, in such open environment examination security is most challenging task as students can exchange mobile devices or also can exchange information through network during examination. This paper aims to design secure examination management system for m- learning and provide appropriate mechanism for anti- impersonation to ensure examination security. The users are authenticated through OTP. To prevent students from exchanging mobile devices during examination, system re-authenticates students automatically through face recognition at random time without interrupting the test. The system also provides external click management i.e. prevent students from accessing online sites and already downloaded files during examination.


Author(s):  
V. V. Satyanarayana Tallapragada

Internet of things (IoT) is the current area of research that allows heterogeneous devices to have a homogeneous connectivity based on the designed and desired application of the user. With the latest development in connectivity via smart phones, there is an exponential increase in users who access internet. However, various applications have already been designed based on the user's requirement. Therefore, this chapter intends to provide a detailed view on applications on IoT. Industrial applications help in monitoring the machinery so that production increases with minimum chaos if any error occurs. Safety helmet for mining based on IoT is used to measure the gas and temperature levels in the coal mines. Garbage management system is used for monitoring and clearing of dust bins. IoT-based domestic applications help users to have a better access over the equipment they use. As a business application, emotion analysis is performed to obtain the customers mood while shopping. Monitoring of crops from a remote location is another application which provides data on the health of the crop.


2020 ◽  
Vol 12 (7) ◽  
pp. 875-880
Author(s):  
Jui-Pin Yang

Nowadays, users collect points by stickers after they purchase products. However, to issue stickers and to exchange points are inconvenient to store staffs and users. In addition, the traditional way for points collection increases the business cost because of additional cards and stickers. In this paper, we propose a novel, practical and integrated application system to resolve above issues namely NFC-enabled Point Collection Application System (NPCAS). NPCAS mainly consists of three subsystems including user-side APP, store-side APP and backend management system. The user-side APP let users to quickly complete points management, for instance, they can accumulate points by communicating with the store-side APP through Near Field Communication (NFC) technique. The store-side APP calculates the points of each transaction and updates them to the backend management system. Then, the users can inquire their current points, exchange details, exchangeable commodities and so on. Android operating system is the mainstream on smart phones so that the Android-based APPs attract a lot of attention. Accordingly, we develop both APPs based on Java, XML, Android Software Development Kit (SDK) and Android Studio. The backend management system is built by Apache server, PHP module, PHP files and MySQL database. The format that we used on information exchange between backend management system and both APPs is JavaScript Object Notation (JSON). In a word, NPCAS greatly simplifies the procedures of points collection and management.


2014 ◽  
Vol 602-605 ◽  
pp. 1455-1458
Author(s):  
Xin Jun Xu ◽  
Liu Yue ◽  
Kai Zhu

In order to resolve the problem of security monitoring and management for the elderly, children and employees of enterprises, and meet the application needs of protecting the information of stolen mobile phones, so designed an intelligent personnel management system based on Android mobile phone. The monitoring side and the monitored side both used smart phones and transferred data to each other via the server in system. This system was available in real-time location query, historical route reviewing, distress alerting emergency, security protection of privacy information and other functions. The simulated and practical test shows that the system runs in good condition and could provide real-time and effective information for related personnel, so it has a pretty promising.


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