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Wireless Technology

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Reduces cost of clock maintenance from manually setting daylight saving time ... Should be finalized November 2009. Fully Backwards Compatible. Why Go Wireless? ... – PowerPoint PPT presentation

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Title: Wireless Technology


1
Wireless Technology Overview
2
  • Tim Arnoldi
  • OW Communications
  • Sheboygan, WI
  • 920-457-8640
  • Curt Krupp
  • Muermann Engineering
  • Kiel, WI
  • 920-894-7800

3
Basic Concept of Wireless
  • Transmitter communicates with a receiver, using a
    wireless frequency

4
Advantages of Wireless
  • Easy to install, faster install times
  • Lower install costs
  • Can be installed in areas that wired solutions
    can not
  • Reliable

5
Disadvantages of Wireless
  • Most systems are battery powered
  • Maintenance costs
  • FCC fees
  • Limited Speeds
  • Frequency Interference

6
Wireless Systems
  • Synchronized Clocks
  • Card Access
  • Video Surveillance
  • Security
  • Network Access Points

7
Synchronized Clocks
8
GPS SynchronizedWireless Time Systems
9
Why Synchronized Time Systems?Synchronized time
impacts many touch points around a facility
  • Key benefits of Synchronized Time
  • Increase Efficiency
  • People and processes are optimized around a
    common time source
  • Schedules run smoother, slack time minimized
  • Improve Productivity
  • Increased educational and business hours
  • Maximize time utilization by removing any
    uncertainty of time
  • Risk Reduction
  • Ensures time critical environments operate with
    precision time coordination
  • Ideal for Hospitals, Banking, and Education who
    center operations around time
  • Cost Savings
  • Reduces cost of clock maintenance from manually
    setting daylight saving time

10
Wireless GPS Synchronized TimeBlend of accuracy
and ultimate efficiency
  • Wireless GPS Synchronized time systems provide
    superior time keeping capabilities
  • GPS Satellite time signal is highly accurate
  • Wireless infrastructure means no wires run
    through facility
  • Localized signal transmission ensures building,
    wall, and structural signal penetration
  • Has emerged as optimal solution for synchronized
    time systems today
  • Flexible deployment ability
  • Scalable signal coverage and range
  • Ancillary devices such as bells, alarms, and
    computers are synchronized with clocks on wall
  • Automatically adjusts following power outages or
    DST changes

11
Wireless GPS Synchronized TimeSystem Overview
  • GPS Wireless Time System comprised of following
    components
  • GPS Receiver
  • Transmitter
  • Digital Clocks Timers
  • Analog clocks
  • Ancillary add on devices
  • Wireless Tone / Relay Device
  • Bells, horns, intercom
  • Network Time Server (NTP)

NTPServer
12
Sapling Wireless
13
Options to receive time
  • Manually set Transmitter
  • TCP/IP Connection (governments atomic clock
    website www.time.gov)
  • GPS satellite
  • Existing Master Clock

14
Open Frequency Range
  • FCC Part 15 section 247 (915-928MHz)
  • No Site Survey Quicker ordering process
  • No added costs or hassles
  • Frequency Hopping
  • No interference
  • Better Signal to Noise ratio

15
Transceiver Clocks
  • Lower Power Transmitter
  • Complete coverage without extra transmitter
  • Multiple signals from multiple directions
    Multiple opportunities for each clock
  • Bypass obstructions
  • Independent System

16
Wireless System Products
  • SAL (Analog Clock)
  • 12 or 16
  • 110V, 24V, 2 D-Cell Batteries
  • Plastic Case, Polycarbonate Crystal
  • Diagnostics
  • SBL (Digital Clock)
  • 2.5 or 4
  • 110V or 24V
  • Metal Case, need mounting hardware

17
Wireless System Products
  • STR 2000 (Wireless Transceiver)
  • Master Clock
  • 110V
  • Interfaces with Intercom/ other systems
  • Controls wireless and wired systems
  • 1 Watt Output
  • STR 1000 (Wireless Repeater)
  • Same size, power output as transceiver
  • NOT a master

18
Card Access
19
Typical Wired Opening
Access Control System
Reader Interface
Access Controller
  • Typical installation time 4 hours

20
Typical Wireless Opening
Access Control System
  • Typical installation time 1 hour

Access Controller
Wireless Receiver
Reader Interface
21
Video Surveillance
22
  • Wide verity of products to fit the application
  • Can control different types of cameras, including
    analog, IP, fixed and PTZ
  • Wireless Audio / Video

23
Fixed Analog Camera
24
Fixed IP Camera
25
Wireless Audio and Video
26
Wireless PTZ Camera
27
Wireless IP PTZ Camera
28
Security
29
  • UL Listed
  • Full line of wireless products are available
    including motion detectors, door contacts, glass
    break detectors, keypads, smoke detectors, carbon
    monoxide detectors and system horns.

30
(No Transcript)
31
Network Access Points
32
Available Network Types
  • 802.11b
  • 11 Mbps
  • 2.4 GHz band
  • 150m indoors (50m)
  • 500m outdoors (250m)
  • 802.11a
  • 54 Mbps
  • 5 GHz band
  • 100m indoors (18m)
  • 350m outdoors (30m)
  • 802.11g
  • 54 Mbps
  • 2.4 GHz band
  • 802.11n
  • Multiple In Multiple Out Technology
  • (MIMIO)
  • Operates on both 5 GHz and 2.4 GHz bands
    simultaneously
  • Can receive fragmented files and re-construct
    them
  • 100 Mbps (4-5x faster than 802.11g
  • Should be finalized November 2009
  • Fully Backwards Compatible

33
Why Go Wireless?
  • Mobility
  • Teachers
  • Laptop Carts
  • Bring the lab to the classroom
  • Cost Savings
  • Less Cable to Run
  • Bring Laptops from Home
  • Wire Closets vs. Access Points

34
K-12 Wireless Solution Blueprint
Remote School
District HQ
Cisco Access Control Server with CSA
Cisco Catalyst 3750
Library
Cisco 2800 Router
Cisco 1800 Router
Cisco Catalyst 3560
Cisco Aironet 1130AG
Wireless Laptop
Computer Lab / Classroom
Cisco Catalyst 3560
Wireless Laptop
Cisco Callmanager Cluster
Cisco Catalyst 3560
Cisco Aironet 1130AG
Wireless Tablet PC
Cisco Catalyst 3750
Cisco Aironet 1130AG
Cisco Aironet 1130AG
Desktop Laptop
Administrative Area
Desktop Laptop
Desktop Laptop
Cisco Wireless IP Phone
Cisco Wireless IP Phone
Cisco Catalyst 3560
Cisco Aironet 1130AG
Wireless Tablet PC
Wireless Laptop
Remote User
Cisco Aironet Wireless Bridge
Outdoor Sport Facility
This network blueprint is intended to be an
educational resource and a starting point in
planning your network solution it is not a final
recommendation from Cisco. To determine the
deployment most appropriate for your company we
suggest you work with a Cisco representative,
Cisco channel partner, or a solutions provider.
Wireless Networked Home
IP Video Monitoring
35
Thank You!
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