Submission

Slide 1

Project: IEEE 802.15.7r1 Optical Wireless CommunicationProject: IEEE 802.15.7r1 Optical Wireless Communication

Submission Title: [LED Tag Applications for OWC]

Date Submitted: [10th March, 2015] Source: [Jaesang Cha*, Incheol Jeong**, Sukchan Kim***, Yeongmin Jang****, Jaekwon Shin*****] [Seoul National Univ. of Science & Technology*, Sunkonghoe Univ.**, Pusan National Univ.***, Kookmin Univ.****, Fivetek Co., Ltd.***** ]

Address : [Seoul National University of Science & Technology(SNUST), Seoul, Korea]Voice: [82-2-970-6431], FAX: [82-2-970-6123], E-Mail:[chajs@seoultech.ac.kr]

Re: []

Abstract: [LED Tag Applications for OWC are introduced]

Purpose: [Contribution to IEEE 802.15.7r1 Optical Wireless Communication]

Notice: This document has been prepared to assist the IEEE 802.15. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein.

Release: The contributor acknowledges and accepts that this contribution becomes the property of IEEE and may be made publicly available by IEEE 802.15.

Doc: IEEE 802.15-15-0211-00-007a

Jaesang Cha, Seoul National Univ. of Science&Tech.

March. 2015

Submission

Slide 2

Contents

• What is LED Tag for OWC?

• Application examples of LED Tag for OWC

• Conclusion

Jaesang Cha, Seoul National Univ. of Science&Tech

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

Submission

Slide 3 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

What is LED Tag for OWC?

• LED Tag for OWC- LED Tag can be used as solutions for various fields

- LED Tag is possible to provide a variety of information such as advertisement, promotion and positioning, etc.

• Tx/Rx Concept for LED Tag based on OWC- Tx : pattern/blinking signals of LED Tag(VLC, QR code, Color code, etc.)

- Rx : various Rx schemes (photo detector/image sensor)

• Definition of LED-Tag- LED Tag is composed of a various information (Color code, QR code, Display, etc.)

which can transfer information through a Camera of Smart Device.

- Attachable devices for any surface of object such as display, wall and bodies, etc.

Submission

Slide 4 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

LED Tag(QR/Color code)

Smart Phone

Acquisition of various service

LED Tag could offer various types of information data & Positioning

informations

LED Tag could offer various types of information data & Positioning

informations

Submission

Slide 5 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

LED Tag Pattern s easily implemented on conventional LED signage /Screen/

Display etc.

LED Tag Pattern s easily implemented on conventional LED signage /Screen/

Display etc.

LED Tag type #1 : LED Tag Patterns

on Display/Screen/Signage

Submission

Detailed Information

Product Information

Slide 6 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

LED Tag types using independent LED Bar code Tag s( LED QR board etc.) LED Tag types using independent LED Bar code Tag s( LED QR board etc.)

LED Tag type #2 : LED Tag board types

Detailed Information

Location Information

Submission

Slide 7 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

Application example #1 : Facilities management

Sensor Monitoring

LED Tag could be used for various facility sensor management solutions LED Tag could be used for various facility sensor management solutions

Submission

Slide 8 Jaesang Cha, Seoul National Univ. of Science&Tech.

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

LED Tag & OWC could be used for various Marine applications LED Tag & OWC could be used for various Marine applications

Application example #2 : Marine applications

Submission

Slide 9

Conclusion

• In this submission, we presented LED Tag types and some application examples for OWC.

• LED Tag with Smart Device Reader for OWC could offer various application solutions

Doc: IEEE 802.15-15-0211-00-007aMarch. 2015

Jaesang Cha, Seoul National Univ. of Science&Tech.