doc.: ieee 802.11-11/0253r0 february 2011 wongyu song, lg electronics submission slide 1 ieee...
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doc.: IEEE 802.11-11/0253r0
February 2011
Wongyu Song, LG ElectronicsSubmission Slide 1
IEEE 802.11ah Use Case – Outdoor Environmental / Agricultural Monitoring
Authors: Date: 2011-02-21
Name Affiliations Address Phone email
Wongyu Song LG Electronics221 Yangjae-dong, Seocho-gu, Seoul, Korea
+82-10-9403-8213 [email protected]
Jae-Hyung Song LG Electronics221 Yangjae-dong, Seocho-gu, Seoul, Korea
+82-10-2388-0915 [email protected]
doc.: IEEE 802.11-11/0253r0
February 2011
Wongyu Song, LG ElectronicsSubmission Slide 2
Abstract
• This presentation proposes additional outdoor use cases for 802.11ah.
doc.: IEEE 802.11-11/0253r0
February 2011
Wongyu Song, LG ElectronicsSubmission Slide 3
Environmental/Agricultural Monitoring
• Environmental & Agricultural Monitoring is one of S1G outdoor sensor network use cases
• Monitoring data may include:– Temperature, Humidity, Wind speed/direction
– Water Level
– Pollution information
– Soil Condition
– Plant/crop condition
– Animal/livestock condition and location
– Disaster detection info. (forest fire, flood, …)
– …
doc.: IEEE 802.11-11/0253r0
February 2011
Wongyu Song, LG ElectronicsSubmission Slide 4
Requirements
# Category Comment
1 Location Outdoor
2 Environment type Rural
3 STA/AP communication 2-way (monitoring data and control; mostly monitoring)
4 Data rate 100kbps
5 BER/PER requirement PER<10%
6 Mobility Stationary/low
7 Traffic type Periodic, event-based
8 Security requirement Commercial-grade
9 Reliability Commercial-grade
10 STA/AP capacity STA: <300 , AP: 1
11 STA/AP category STA: fixed/mobile, AP: fixed
12 STA/AP elevation STA: 1-2m, AP: 5-10m
13 Actors Sensor