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January 31, 2011January 31, 2011 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Near Field Communication (NFC) in Public Transport

The NFC Forum, a non-profit industry association that advances the use of Near Field Communication (NFC) technology, has recently published a White Paper entitled “NFC in Public Transport” and show how you can leverage NFC technology in such environment. The whitepaper mainly focuses on mobile phones, readers and smart posters. If you need an introduction about NFC, including starting points for developing hardware and software, please read our previous blog entry first. What can NFC do in public transport ? After a short NFC introduction, the whitepaper deals with the possible applications related to public transport including: Transport timetables Link to an up-to-date weather report website Special discounted travel offers Location relevant maps Next bus arrival time Taxi services Emergency calls Phone-to-phone transfer of destination addresses and maps to taxi driver and how NFC can be used before the journey (e.g. paying for parking, using smart poster for products/services promotions […]

January 17, 2011January 25, 2011 by Jean-Luc Aufranc (CNXSoft) - No Comments

SATA-IO Universal Storage Module (USM) Standard

The Serial ATA International Organization (Sata-IO) announced the Universal Storage Module (USM) standard at CES 2011. This standard mainly defines mechanical characteristics and some electrical specs for hard drives so that they can be connected to devices (PC, laptops, tablets, televisions, media players, set-top boxes…) via a slot without the need to have an extra cable. This also allows a SATA harddisk to be used as a USB harddrive via a standard adapter. Later on this will also support other connection standards such as Firewire. The specifications will only support 2.5″ HDD, not the larger 3.5″. Those specifications are not publicly available yet (Target: 1H 2011) since they are still developing them. In the mean time you can check the FAQ (below) and have a look a the USM presentation slides. Seagate showcased their GoFlex design based on the USM specs where you can see the forum factor of the SATA […]

November 5, 2010November 5, 2010 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Digital Signage Standard: Open Pluggable Specification (OPS)

A while ago, we discussed about Popai Digital Signage Standards, mainly focused on software and client/server interoperability. Intel has just released a new standard for Digital Signage: Open Pluggable Specification (OPS). Here’s the description of the specification on Intel website. The Open Pluggable Specification (OPS) helps standardize the design and development of digital signage devices and pluggable media players. Intel created the OPS to address digital signage market fragmentation and simplify device installation, usage, maintenance and upgrades. The OPS enables digital signage manufacturers to deploy interchangeable systems faster and in higher volumes, while lowering costs for development and implementation. Installing digital signage equipment based on Intel® architecture helps you implement scalable digital signage applications that can network easily with other equipment. This simplifies interoperability and application upgrades designed to meet the digital signage requirements of individual customers, while helping to future-proof technology investments. You’ll need to fill a form to […]

July 4, 2010July 4, 2010 by Jean-Luc Aufranc (CNXSoft) - No Comments

Digital Signage Standard by POPAI

Currently digital signage implementations are mainly proprietary, and that means once you choose a vendor you are stuck with it, unless you completely change your network and the way you manage your content or handles separate systems. If the digital signage industry really wants to take off some standards are needed. One of the first standard for digital signage has been released by POPAI (Point of Purchase Advertising International). This first standard is to promote interoperability between different providers by defining Screen Media Formats (Click to open the standard) basically telling which video and audio codecs and containers (“Wrappers”) and which and picture formats should/could be supported by digital signage players and providing different levels of standard profiles and extended profiles a bit like it is done in MPEG-4 specifications. POPAI also used to provide some media samples to test your system previously available at www.popai.com/DS/ContentSamples but the link is […]