Post on 18-Jul-2018
Business Planning for 2013
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What if it is possible to integrate all wireless infrastructure within a building? 3
Integrated Broadband Wireless Network Equipment
AP / Wireless Link device
Electric Outlet
Intelligent Building System Telecommunication Wireless Provider
Wireless LAN
RFID WiFi phone
Fire /emergency alarm radio
CCTV
TRS
Light Control
SMART WIRELESS SYSTEM is a In-building Utility Concept where in “It provides a wireless solution to
everything into a ONE centralized infrastructure” just like how the electric outlet is capable of being
connected to various types of electric appliances.
1 Introduction and Product Information
1. BACKGROUND
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By providing a physically linked wireless infrastructure, It integrates “All wireless service within the 88Mhz ~ 6GHz” where all
services are connected and it is a semi-permanent wireless solution that allows cable, antennal, and other wireless devices to
be provided even without separate electric connection
2. Product Information
4 4
Fire Alarm (Wireless) 2G, 3G
WCDMA LTE Wifi
WOWN
USBN
WOWN
Allows future expansion
Low cost, High Efficiency
Integrated (One)
Simple
Wireless Integrated Solution
ETC
CCTV
Network
TRS
DMB
Sense Network
Fire alarm (wireless)
2G, 3G WCDMA LTE Wifi
High cost, Low Efficiency
Complicated
All separate line
Current Method
Walkie-Talkie
TRS
DMB
Wibro, WiMax
CCTV
CCTV
Introduction and Product Information
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2. Product Information (2)
Service Advantage
- By implementing the no-electricity single unit infrastructure, it allows integrated
management and minimizes the epoch-making of infrastructure.
- It does not require additional infrastructure for any new wireless service (add-on), and
minimizes the cost of maintenance as it is a semi-permanent, no-electricity system.
- It allows stable service as new devices are integrated in the new wireless infrastructure (LTE,
RFID, WIFI, DMB, etc)
- Broadband frequency solves any problem of radio wave disturbances, and through the
implementation of integrated infrastructure, minimalized radio shadow zone allows various
types of wireless roaming.
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Introduction and Product Information
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3. Future Expansion of the System
1
Expect
ed R
esu
lt
• It can drastically lower the cost of implementation of wireless infrastructure.
• Minimalized work for system installation allows the easier building management and lessen the damage to the building
• User Convenience is increased as it allows easier building automation, integrated facility management, parking control, and etc at a relatively low maintenance cost.
Switchboard
CATV
Security
Integrated Wiring
Lighting Control
Electricity control
LAN
Save Energy
Parking Control
FMC, etc
Select Location through project participation
Smart Wireless
Implement Business expansion through IBS linked products in the standard building
Standard Building Product
. . Ekectrity
Broadcast
Lighting Control
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Introduction and Product Information
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Broadband Directional, Omni directional Antennas
Whole Building: Broadband Integrated Wireless Service
Necessary Location: AP coupler
- WiFi, Zigbee USN
Private radio
Fire TRS
USN
DMB
Telecommunication
Connect Access Point
Coaxial cable
Broadband Splitter coupler
Repeater and Wireless Integrated wireless device is integrated in the IT and EPS rooms, the coaxial
cable and broadband antennas are installed at the service locations to provide better wireless service
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4. Product Composition
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Introduction and Product Information
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By integrating wireless service device and installing the Broadband Integration device within the Building communication room, it
sends frequency per floor and coverage is sent through the EPS room per floor where the AP Integration device is installed
<backbone>
Telecom.
<Floor switch> Broadband
<Wireless IP Phone>
EPS Service per floor
<AP>
<floor switch>
<AP>
Telecom. device
Paging Device
TRS Device
<Cellphone>
Outdoor antenna
<Wireless PC>
Telecom. radio Wireless data Wireless PC Wireless phone
Configuration Content
• Transmit the signal to all floors within the building by integrating the wireless service device at the wireless integration
device within the building’s communication room.
- Link services required within the building such as wireless telecommunication sub device, building
management wireless integration, employee paging service, etc.
- Telecommunication, TRS, etc. other services are possible after installing the device.
• Wireless AP is installed at the EPS room of each floor, and linked to the integrated infrastructure which allows signal
coverage to all areas
- Private network, PDAPOS, wireless phone (wifi) and other services are provided.
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5. Product Configuration – New building
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Introduction and Product Information
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PANEL configuration service
3 Channel AP existing in all location without mutual interference there is no slowing down of speed due to mutual interfererence, and even if the user moves location
AP hand-over does not happen. 3 Channel configuration: Guaranteed Up Time >99.99999% WOWN, and AP, etc is installed in the EPS room, allows convenient trouble shooting and maintenance
<backbone>
Telecom
Floor switch
Broadband
EPS Service area Per floor
<AP>
Floor switch Telecom. device
Outdoor antenna
External Access Prohibited
(link with wifi com. Sub device)
Cellphone Wireless PC Wireless IP phone
<AP>
3W 3W
6 1 11
2W
EPS room
1
6
11
System Configuration per floor Panel Configuration Service
1
9
Introduction and Product Information
5. Product Configuration (2)
Cellphone Wireless PC Wireless IP phone
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Main device Applicable Service Frequency Characteristic
•USBN
• Fire watch wireless communication sub device
•FM emergency announcement
• 440~450MHz (Fire alarm)
•88MHz
• For fire fighters’ wireless communication in case of emergency
•Allows emergency announcement throughout the whole building
•Personnal cellular phone / telecommunication service
Telecommunication companies (6 lines)
3G / LTE
• Provides conviniece as services of tele communication is available
• building management wireless communication service
400MHz • Operation employee for building management – parking / security (security personnel for malls, offices)
•multimedia DMB 174~216MHz • Media broadcast that are provided free can be viewed
• National disaster watch /
4th party communication service - N/A-
• Future high powered service network to be provided
•
• WOWN
• WIFI (wireless LAN)
- distribute data traffic of comm. Companies
- Free service at public offices
802.11b/g/n
2.4GHz
5GHz
• wireless Network (wireless internet, private network)
• Store POS, wireless PDA, Wifi phone
• Free service to employees and visitors
• Staff and current asset management
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6. Main product list
Introduction and Product Information
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ISM Band based service Explanation
Location based LBS service
• Check my location within the building (total building occupants / facility management)
•Automated gate open/close service per floor
• Lighting system linkage service / visitor management service
• Emergency paging system for accidents / check location of parked car
• automated parking gate open / check absences of employees
Remote Meter reading and control
• remote meter reading and control for water, electricity, gas, etc.
Store POS • allows exact calculation of space rental fee income based on sales information per store
For malls only
Unmanned guide • unmanned information service provided for building residents and visitors • Location of stores / parking guide / traffic info / etc
Mobile Application • various events through active mobile participation, news and updates, parking information, etc.
Parking Monitoring • service that shows the parking availability
ELS (Electronic labeling service)
• system that electronically displays the cost of the products within the store
7. Applicable service
11
Introduction and Product Information
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8. Application Method per building
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Analyze what solution the customer wants, and propose by linking it to the wireless communication network
Discover application solution by the need of the users (ex: hospital, malls, government office, hotel, etc )
Classification Customer Applicable Building Application Solution Similarity
Large Retailers
Major supermarket Open Type RFID, wireless POS, etc
Wireless LAN,
Walkine-talkie,
Telecommunication Service
Malls Lotte & Shinsegae Malls nationwide Automatic Location positioning (Spot, RFID, etc
Construction Office Applicable to contract awarded buildings Home Network, etc
Hotel
Hospital
Schools
Etc.
Hospital Large hospitals Patient tracking system (SPOT), RFID, Paging system, etc
Hotel Nationwide hotels Customer location registration system, etc
Schools, Gov’t office, Broadcasting company
20 Colleges within Seoul / Kyunggi Entry/Exit management, RFID, etc
Commercial Building
Business Center Business center buildings in Sang-am dong, Songdo, etc
Customer location system, security system
Large Shopping Mall Shopping malls in redeveloping areas Wireless POS,RFID, etc
Office Office building of top 100 corporations Customer management, security system, etc
Highend condominun New and renovated luxury condominum Home network system, etc
Carrier
Transport companies
Warehouse Large warehouses Wireless POS,RFID,
FA Factory FA applied factory building RFID, Wireless POS, etc
Carrier Post office and carrier companies 위치추적,RFID,
Introduction and Product Information
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Through the unified infrastructure, it can reduce the cost of installation and increase user
satisfaction as it provides stable signal through the integrated device
Through implementation of the integrated wireless infrastructure, it can save the initial installation cost
Minimized maintenance and repair cost due to unified power-less system
Economical feasibility
Minimize the zone through implementation of the integrated infrastructure
Broadband frequency to reduce signal disturbances
Power less passive distribution type antenna, and cable allows stable wireless service in the whole building
Security
Stable service can be provided just by integrating the device into the old wireless infrastructure already installed.
2G,3G,LTE, fire network, etc. All wireless services allow easy and convenient furture expansion using the installed system
Expandability
Conveniently provides broadband wireless service throughout the whole building
Allows easy maintenance and repair even during the daytime as it is installed and operated in a separate space (EPS).
The main device of wireless service is installed in the main IT room.
Convenience
9. Expected Result
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Introduction and Product Information
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1. Current WIFI network system Configuration
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ISM band (2.4GHz or 5GHz) is mutually used
To prevent collision, AP must select CH 1/6/11.
Cell planning is required for AP that are similar, by suggesting different channel usage.
1 6 11
1 6 11
frequency that anyone can use publicly 2.4G(20MHz 3CH), 5G(40MHz 3+11CH)
6
6
6
Cell Planning
WiFi: simultaneous Tx not allowed. Only 1 Tx at a
moment
1
1
1
11
11
11
Technology comparison
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2. Problems of current WIFI system configuration
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6
6
6
1
1
1
11
11
11
6
6
6
1
1
1
11
11
11
B A
Loss of communication due to error in Channel 1 AP
Transfering from Point A point B Loss of communication due to AP
handover
AP error causing loss of communication
Handover causing loss of communication
Technology comparison
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1 1
-75dBm
-90dBm
8Mbps
1Mbps
24Mbps
20Mbps
30Mbps
54Mbps
Comm. Speed
Transmission speed decreased Low comm. speed
Distance
-55dBm
Comparison of Airtime during data transmission HISPEED client Tx Time
MIDSPEED client Tx Time
LOWSPEED client Tx Time
LOWSPEED client affecting all user’s speed
54Mbps 54Mbps
8Mbps 8Mbps
1 Mbps 1 Mbps
54Mbps
8 Mbps
Microcell Throughput
1 Mbps
time
time
time
time
Sample AP transmission and speed comparison
6
6
6
1
1
1
11
11
11
Communication speed decreases when client moves far from AP and RSSI decreases
Lowspeed user affects and decreases the whole Wifi network speed of all users
Decreased speed if far from AP
Technology comparison
2. Problems of current WIFI system configuration
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Limited Space: Requires minimum space distance and Channel transfer between AP
- When similar AP is closely installed, it conflicts with existing channel, thus causing decreased speed
When moving between similar channel AP, per 15m, 73% Speed decreases
CH Transfer between AP
A
P d
ista
nce
(m
)
1 6 11
6 11 1
1 11 6
Requires at least 40m gap
Between similar AP channel
(too much causes more problems)
Cell planning
Channel disturbance speed decreases as AP is too close
2. 기존 WIFI망 시스템 구성도의 문제점(계속)
Technology comparison
2. Problems of current WIFI system configuration
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3. WIFI System Comparison
Common Cell Planning configuration Wireless integrated solution panel configuration
6
6
6
1
1
1
11
11
11
AP
UTP cable
- AP : 9 type - Cable : UTP Cable – 9 Line - POE(9 type) or POE support switch (1)
3W 3W
WOWN
6 1 11
2W
EPS room
1
6
11 Broadband antenna
AP - AP : 3 channel - Cable : Feeder Cable – 1 Line -WOWN(1), splitter (3) antenna (6)
Technology comparison
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4. WIFI망 시스템 구성 비교
일반적인 Cell Planning 구성
Classification WOWN based multi WIFI network Method Existing WIFI network method
Service - Each with 3 wireless signal (1, 6, 11) - Each with 3 wireless signal (1, 6, 11)
Required
Device
- AP : 3 type - Cable : Feeder Cable – 1 Line -WOWN(1), Splitter (3), Antenna (6)
- AP : 9 type - Cable : UTP Cable – 9 Line - POE(9) or POE support switch (1)
System
Configuration
Advantages
- 3 AP provides triple type wireless channel
- Functions as a 3 channel panel, No channel confliction
- Switch, AP, WOWN installed at the EPS room
- Decreased trouble shooting, maintenance, repairs
- LOWer operation cost, Decreased TCO
- 9 AP at 3 different locations providing triple wireless
channelChannel confliction decreased throughput speed
overall
- AP is installed at the ceiling of service area
- Frequent trouble shooting, maintenance, repairs
- Increased TCO due to HIGHEer operation cost
3W 3W
WOWN
6 1 11
2W
EPS room
1
6
11
6 1 11 6 1 11 6 1 11
4. Multi WIFI network system configuration comparison
Technology comparison
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5. Wireless Integrated Solution INFRA diagram
WMAC
6 1 11
EPS room per floor
Whole building딩: IT room
Private Network
Fire alarm, TRS
USN
WiBro, WiMax
Wireless Telecom.
3W 3W
2W
2W
2W
3W
1st floor lobby
5th floor office 10th floor meeting room
Basement Parking
2nd floor hospital
Technology comparison
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6. On site Demo report for AP coupler
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Advantages of Adopting WOWN Based Wifi System WiFi signals from multiple channels coexist without interference at any point WIFI speed is improving as there is no Cross-channel interference Fault tolerant is possible wherein with failure of 1 AP allows being reconnected to another AP channel No handoff even the user moves within the WiFi panel. Wifi speed and signal is stably maintained. Reliable service to prevent signal dropouts Quick trouble shooting is possible in case of system failure
System Configuration
6
11
1
WOWN
11 1
2W
Combined
A
B
Demo System Configuration
Join 2 AP (Ch 1, 11) through WMAC, and output into the
antenna and connect where 10m and 70m loss of cable is
occuring
Detect the signal strength of point A and B through the WIFI
Signal Reader.
11 1 6
Point RSSI Detector A B Point RSSI Detector
1 11 6
Technology comparison
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7. Optional Application Service
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USN application demo System Configuration
Wireless Lighting control
Wireless Assigned parking control
In-Building LBS
WOWN based WiFi/USN System Effect
Reuse the existing wireless communication network Does not require new network installation Only by installing the sensors needed for the Application, Remote lighting control, remote parking control, LBS, Lost Child Prevention system, Facility management, etc. can be implemented Application that were not possible due to ROI is possible.
2W Feeder Cable
WOWN
Access Point
WOWN
LAN
BackBone
6 1
Lighting Control
Antenna Service Channel
1
6
11
6 1 11
Assigned Parking Control
6 1 11
WiFi Signal Zigbee
11
In-Building LBS
Technology comparison
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9. Status of Wireless integration Abroad
2
In house
Telecom.
wiring status
• Various telecommunication system is accommodated by Telecommunication companies, Facility operator, building owner, etc
• Telecom. Companies are leasing for the usage • After 911 Terror, Standardization of telecom
standard has been implemented. Communication network and fire network is used dually.
Technology
Method
Related
Regulation
/ Organization
USA JAPAN CHINA
• Each telecom companies implement their own
wiring system.
• However, for Tunnells and subways- joint
investment by JMCIA is implemented.
• NTT, KDDI, SBM telecom companies have
implemented 5~6000 locally (twice of Korea)
• Since 2004, Implementation per each
telecom companies are restricted and
common usage wiring system is
implemented (led by the Government)
• As of November 2010, 82million users
have registered
• Started initially with hotel, hospital,
government offices.
• Does not require FCC permit for inhouse wiring installation
• CFR§15 Technology Standard is the basic for passive elements
• Related Agency: In building Wireless Association
• JMCIA foundation
- Road, and tunnels in railway, subways, etc.
installation at public access locations are
covered by JMCIA.
• Government controls the rental fee
• Fiber Optic dispersion method which allows easier expansion for in house telecom wiring installation is selected.
• Uses in building DAS system • Various frequency depending on location is
assigned
• Local companies are not allowed to enter the
market but only by Japanese companies such
as JRC, FNETS, Panasonic, Hitachi, etc. (foreign
companies must export through them)
• Similar system with Korea such as RF
dispersion is being used
Classification
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Technology comparison
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1. Case Sample
4
Classification Shinsegae Mall – Jukjeon branch Busan Centum city- Shinsegae UEX Complex Mall
Building Information
``
Applicable Wireless
Service
Announcement system for building management
(3 Channel)
Internet
Phone
PDA POS
Telecommunication Company (SKT, KT, LG)
Announcement system for building management
(3 Channel)
Internet
Phone
PDA POS
Issue Existing WIFI network error causing delays in POS clearing, resulting to loss in income
Effect
Busan Centum City
1. Initial implementation : 477 AP → Based on wireless integrated device: 168 AP (Decreased Number of AP: 309 – 65% decrease)
Provide stable WIFI service
Protable POS payment and clearing is possible with its Handoff function
NO maintenance and repair required for each AP
• Fuction: Commercial
• Various cultural and social gathering function
•Completed: March 2007
• Size:
- Mall: 30,128 Pyong Parking: 18, 457 pyong
• Function: Commercial
•Various cultural and social gathering function
•Completed: March 2009
• Size: 288,843.95㎡,
• Basement 5 ~ 14th floor
Case Sample of Solution Implementation
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4
Classification SHINSEGAE MALL- Main (Old, New) Shinsegae Mall – Yongdungpo branch
Building Information
``
Applicable Wireless Service
Announcement system for building management
(3 Channel)
Internet / Phone
PDA POS
Announcement system for building management
(3 Channel)
Internet / Phone
PDA POS
TIME SQUARE EMART Main Office
Building Information
Applicable Wireless
Service
Announcement system for building management
(3 Channel)
Internet / Phone
PDA POS
Fire Wireless Monitoring System
Announcement system for building management
(3 Channel)
Internet / Phone
Telecommunication Company (SK, KT, LG)
• Function: Commercial
•Completed: October 2010
•Size: 134,940㎡
•B1 ~ 6th floor
•B7 ~ 19th floor
• Function: Commercial
•Completed: November 2010
•Size: 43,173㎡,
•B3 ~ 10TH floor
• Function: Office building
• Completed: March 2009
• Size: 54,313㎡,
• B3 ~ 20th floor
• Function: Commercial
•Completed: November 2010
•Size: 370,000㎡,
•B2 ~ B1 : Shopping mall
Case Sample of Solution Implementation
1. Case Sample
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4
Classification SK Chemical Research Building Everone hospital
Building Information
``
Applicable Wireless Service
Fire Wireless Monitoring System
Announcement system for building management
(3 Channel)
Internet / Phone
Telecommunication Company (SK, KT, LG)
Internet / Phone
In building location base system (LBS)
Hwasung Sports Complex FAN Entertainment
Building Information
Applicable Wireless
Service
Fire Wireless Monitoring System
Announcement system for building management
(3 Channel)
Internet / Phone
Telecommunication Company (SK, KT, LG)
Fire Wireless Monitoring System
Announcement system for building management
(3 Channel)
Internet / Phone
Telecommunication Company (SK, KT, LG)
Case Sample of Solution Implementation
1. Case Sample
• Function: Office Building
•Completed: March 2010
•Size: 47,542㎡
•B5 ~ 9th floor
• Fucntion: Commercial
• Completed: August 2010
• Size: 288,843.95㎡,
• B5 ~ 17th floor
• Fucntion: Sports Facility
•Completed: March 2010
• Function: Office building
• Completed: March 2012
• Size: 19,822㎡,
• B5 ~ 13th floor