Applications and Issues of Optical Camera Communications in IEEE 802.15.7r1 Optical Wireless Communi

• 作 者: Yeong Min Jang Shareef Ifthekhar
• 机 构: DepartmentofElectronicsEngineeringKookminUniversitySeoul,SouthKorea
• 出 处: 第三届中国国际汽车照明论坛(2015)
• 发表日期: 2015年6期
• 关键词: optical camera communications IEEE 802.15.7r1 OWC OCC applications

　　Research on wireless communications using the optical spectrum has gained tremendous ground during the past couple of decades and standardized respectively by IrDA for infrared (IR) communication and IEEE 802.15.7 for visible light communication (VLC).However, a few shortcomings of the IEEE 802.15.7 standard have led to the development of a revision version, called IEEE 802.15.7r1.The proposed revision version targets communication systems that mainly use either image sensors or cameras, known as the optical camera communications (OCC) systems.Leveraging the existing infrastructure, OCC systems will be able to provide ubiquitous coverage in both indoors and outdoors.Also OCC presents several deployment opportunities, such as ITS, location based services (LBS), augmented reality (AR), digital signage etc.In this paper we present some potential applications and their deployment issues in OCC.