doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 1 Project: IEEE P Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Proposed MESH-WPAN Applications and Usage Scenarios ] Date Submitted: [July, 2004] Source: [Myung J. Lee, Chunhui Zhu] Company [Samsung CCNY] Address [140 St. & Convent Ave., New York, NY 10031, USA.] Voice:[ ] Re : [] Abstract:[This document proposes potential applications of mesh WPAN network and its usage scenarios ] Purpose:[To derive the Marketing Requirement Document] Notice :This document has been prepared to assist the IEEE P 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 P

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 2 MESH-WPAN Application and Usage Scenarios Myung J. Lee, Chunhui Zhu Samsung CCNY

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 3 Application #1 : Low Rate Sensor Mesh Network Low transmission power and long battery live for sensor nodes; Large coverage area of monitoring and control; Reliable sensory data transmission via multiple paths.

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 4 Usage Scenarios (1/8) Asset management assistance –Touch/Pressure sensors (e.g. art works, windows and doors) –Audio and video surveillance –Smoke and gas sensors –Structural integrity/health monitoring (bridges, tunnels and highways)

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 5 Usage Scenarios (2/8) Building/Home Automation –Temperature/Humidity, Heating, Ventilation and Air-Conditioning monitoring and controls –Light sensor and remote light switch –Remote Dimmer Control –Occupancy/Activity Sensor –Damper/Fan/Valve controls

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 6 Usage Scenarios (3/8) Defense/Homeland Security –Battlefield monitoring –C/B/N threat detection –Subway/Rail/Bus monitoring –Infrastructure Monitoring

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 7 Usage Scenarios (4/8) Industrial –Machine condition monitoring –Inventory tracking and surveillance –Supply chain management –Process monitoring –Temperature/Pressure/Flow monitoring

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 8 Usage Scenarios (5/8) Agricultural –Crop disease / nutrient management –Microclimate monitoring Transportation –Traffic monitoring/management –Fleet management

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 9 Usage Scenarios (6/8) Retail –Inventory management –Alarms / building security Healthcare –Hospital personnel and equipment tracking –Inventory tracking –Patient monitoring/management

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 10 Usage Scenarios (7/8) Research –Habitat monitoring –Remote Ecological Sensor Network (e.g. endangered species of plants) Environment Observation and Forecasting System –Weather –Environmental pollution –Seismic sensing

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 11 Usage Scenarios (8/8) Automatic meter readings –Gas/Water/Electric Active tags –Personnel tracking (e.g. coal mine security) Ship/Airplane monitoring and control

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 12 Application #2 : High Rate Data/Media Mesh Network For high rate data applications, mesh networks can be used to provide –Higher throughput (via multipaths); –Extended communication range; –Multi-tier networks combining high/low rate devices; –Frequency/time reuse; –Reliability/Robustness.

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 13 Usage Scenarios (1/2) Video and audio streams go through different paths and integrated into a single AV session at the destination; The I, B and P frames of an MPEG video stream go through different paths and integrated into a single MPEG video at the destination; The devices can determine to accept one or more streams depending on their capability.

doc.: IEEE /328r0 Submission July 04 M. Lee, C. Zhu / SamsungSlide 14 Usage Scenarios (2/2) Multiple paths between the source and the destination, either being uses simultaneously or in a main- path/backup-path manner, provides low latency and robustness; Replacement of IEEE 1394 and USB 2.0.