The Open NFC Project | The reference Open Source NFC software stack. Easy RFID kit programming with Java. Overview Java-RFID is a Java programming library for RFID. Its goal is to create an RFID kit-agnostic API ala JDBC. Thus, programmers will write the same code to communicate with any RFID kit. Java-RFID has been tested with Texas Instruments and Microchip RFID kits. The Texas Instruments' kit used has been S4100 Multi-Function Reader Evaluation Kit. LF Read Only LF Read/Write LF DST HF Tag-It ISO 15693 (Tag-it HF-I) ISO 14443 A/B The Microchip's kit used has been 13.56 MHz Anti-Collision microID Developer's Kit for MCRF355 & MCRF45x.
Download Java RFID API is publicly available in both binary and source forms under the Apache Software License. The first release is compatible with Tag-it, MCRF450 and ISO-15963 transponders. User Guide Table of Contents Apart from this essential user guide there is a JavaDoc-based API Reference for the Java RFID API. 1. The first step is set up the kit and PC: Connect the power supply to the reader/interrogator. 2.
Further notes: 3. Los mejores recursos gráficos para diseñar aplicaciones móviles. Touchless interaction community - Join the Touchless Generation. Gesture Recognition | Gesture Control | Hand Gesture Recognition Software | Hand Gestures Recognition | PointGrab.com. IxDA BA » Asociación de diseñadores de interacción. How to Protect Yourself from Apps that Make Wi-Fi Hacking Simple. HTML5 Tools. Intel® XDK HTML5 development environment - develop, emulate, test-on-device and build apps Download Today Intel® XDK a HTML5 cross-platform solution enables developers to write web and hybrid apps once, and deploy across many app stores and form factor devices.
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No es el único motivo de festejo. El 30 de abril se cumplieron 20 años de la primera conexión a nivel mundial. Según una encuesta, el 90% la usa para mandar o recibir mails y ya el 74% accede a las redes sociales Con conferencias virtuales, organizada por las principales cámaras y organizaciones del sector, hoy se celebra en todo el país el Día de Internet. Algunos hitos de la historia de la web n En 1993 se lanzó el primer navegador abierto al público, el Mosaic 1.0, que mantuvo una relativa popularidad hasta la aparición de Netscape y el Internet Explorer en 1995. The 5 habits of highly effective field researchers. Visiting your customers at their place of work — sometimes called ethnography, shadowing, contextual inquiry or simply a site visit — is the best way to understand the way people do their job. This understanding is central to doing great design as it helps you really understand the needs, motivations and goals of your users. But if you’re not careful, it’s easy to waste the opportunity and end up overwhelmed by what you’ve observed.
I’ve been fortunate to work with a number of user experience researchers, and I’ve noticed they all tend to be detail-oriented, highly motivated and conscientious. But when I think specifically about the field researchers I’ve worked with who have stood out from the crowd, there are a handful of particular behaviours I see in each of them: They create a focus question.They audio record the sessions.They take photographs of the environment.They take great notes. They write up a short summary of their observation immediately. Create a focus question Dr. Interview-Based Tasks: Learning from Leonardo DiCaprio. By Jared M. Spool Originally published: Mar 07, 2006 The silence was deafening. The corporate Vice President of Marketing sat at the head of the table, with the rest of the room populated by the development team.
Nobody was saying a word. It was the right question. What they didn't know -- what they learned later -- is they had done everything right, almost. Scavenger-Hunt Tasks The team used a very traditional approach to task design by carefully crafting a set of scavenger-hunt tasks. When we first started testing on the web, we used them too.
Scavenger-hunt tasks work best when you've thoroughly researched the types of things people look for on the site. Leonardo DiCaprio Tasks For us, the problem came into focus in the early days of the web, when we had the opportunity to work with one of the leading search engine sites. Now, imagine what you would do if you were asked to perform that task. Passion on a subject changes how participants invest in usability test tasks. Pleasure & Pain ☯ by Whitney Hess | The User Experience Process for the Seamless iPad App. The Data One week after Seamless, the leading online food ordering service, released their first iPad app in March 2012, the app hit #1 in the App Store’s Lifestyle category.
Today it maintains 4.5 stars with more than 6,000 ratings and reviews. “By far the best menu application available for iPad…” “I couldn’t imagine not having it…” “Fantastic app that I use almost daily…” “Much better than fighting your way through a difficult conversation by calling a restaurant.” Less than a year later, Seamless has just announced that mobile devices account for more than 40% of order volume, and 30% of that is on iPad. 12% of all Seamless orders are being placed via the iPad app. That’s quite a big chunk of the ~$1 Billion worth of annual food orders Seamless processes. Since we can’t assume the average order value is the same on all devices, we can’t claim that $120 Million worth of orders have been transacted on the iPad. This is big. The Team The Process Stakeholder Interviews User Interviews. 10 Solutions for Creating Cross-Platform Mobile Apps.
By Deltina Hay Is this an exciting time to be developing mobile apps? Short answer: Yes. With tons of tools already available — and more springing up all the time — there seems to be a solution for any mobile app developer out there (experienced and novices alike). In this article, we look at 10 solutions for building cross-platform mobile apps. They were chosen for their varied levels of complexity, price, features and documentation. I’ve tested each of them. 1. If you’re no stranger to HTML5, CSS3 and JavaScript, then Sencha Touch 2 may be a great choice for creating mobile apps on iPhone, Android and Blackberry. Sencha Touch 2 needs to be installed on your computer (it works on PC, Mac or Linux). Visit their Kitchen Sink app to see Sencha Touch 2 in action.
Sencha Touch 2 Summary 2. jQuery Mobile jQuery Mobile is an HTML5 user interface framework for touchscreen devices. jQuery Mobile Summary 3. Using jQuery Mobile as its base, Tiggzi is a drag-and-drop tool for developing mobile apps. 4.