- From: Ryoichi \ <roy.kawada@w3.org>
- Date: Mon, 19 Oct 2015 13:30:29 +0900
- To: Shigeru FUJIMURA <fujimura.shigeru@lab.ntt.co.jp>, public-websignage@w3.org
- Cc: Francois Daoust <fd@w3.org>
Hi Shigeru, All, In addition to those, I think technology for synchronization of multi-screens is important. Typical use cases I think are: 1. Digital sigange system that shows video synchronously over multiple displays. http://www.contec.com/products/industrial_pc/bx220.php?ref=ipc_topB#areaFeature 2. Large-scale projection mapping that requires multiple projectors to run synchronously. This kind of technology is already being discussed in W3C: Multi-device timing CG. https://www.w3.org/community/webtiming/ Francois from W3C will kindly give us a brief introduction in Sapporo. https://www.w3.org/community/websignage/wiki/Group_meeting_at_TPAC_2015#Agenda Cheers, Roy On 2015/10/07 21:35, Shigeru FUJIMURA wrote: > Dear BG members, > > In the Web-based Signage Business Group, I understand that the > architecture and requirements for Web-based signage player have been > discussed. I also understand that discussions about requirements > according to profiles have been deepened. On the other hand, there must > be requirements for expanding a browser to operate terminal software and > hardware. > > For example, if more low-level operations on terminals, such as changing > mode from sleep to normal or restarting to recover from troubles, > through browser are capable, I believe it increases the potential of > Web-based signage. > > This doesn't correspond hardware requirements and correspond > intermediate range between player and hardware. In addition, security > model for the signage player is quite different from normal browser. So, > taking this viewpoint into account, requirements and functions > especially for web signage are worth discussed in this BG. > > We would like to start the discussion with a view to launching working > group and making standards. Would you please join this discussion? > > Best regards, > Shigeru > > ============================= > NIPPON TELEGRAPH AND TELEPHONE CORPORATION > NTT Service Evolution Laboratories > Shigeru Fujimura > > > > > > -- ------------------------------------ Ryoichi "Roy" Kawada, Dr.Eng. W3C Fellow from KDDI Senior Researcher Keio Research Institute at SFC Phone: +81 3 3516 2504 Fax: +81 3 3516 0617 Mobile: +81 80 5943 9606 E-mail: kawada@sfc.keio.ac.jp roy.kawada@w3.org -------------------------------------
Received on Monday, 19 October 2015 04:30:57 UTC