TeleGuard®
Short Range
Digital Radio Video Transmission
Our
TeleGuard Digital Radio Video Transmission
system eliminates the constraints of
conventional wired CCTV systems offering you
wireless digital technology and cost-effective
multi camera operation.
A unique combination of
high performance and value for money positions
our system as the compelling alternative to licensed
analogue transmission systems.
Our
system is designed for rapid, cost-effective
installation. The use of secure wireless
technology enables installations to be completed
without excavation for cable laying and
frequently eliminates the need for disruptive
and costly roadworks. Traditional challenges to
cabling such as rivers, railways, navigation of
adjoining property, etc are removed providing a
truly flexible solution.
Wireless
CCTV offers significant advantages for
applications including:
- Town
centre monitoring
- Railway
safety and security
- Road
traffic monitoring
- Number
plate recognition
- Car
park security
- Cross
harbour/river systems
- Construction
site security
- Industrial
park security
- Inaccessible
locations
- Temporary
installations
- Surveillance
of private premises, estates and building
entrances
- Bank,
department store and warehouse supervision
- Medical
supervision and tele-diagnosis
- Tourism
- remote weather checking, theme park
security, etc.
Our
system adopts a fully modular approach capable
of delivering up to 16 camera links. It can form
the basis of larger networks as demand increases
or additional funding becomes available. Our
system is a low-cost expandable solution
attracting no ongoing costs for licensing or
leased lines. It is IP addressable, allowing
users to securely dial in from remote PC's away
from the control room or even from home!
Features
- Can
be monitored remotely through IP/Ethernet
networks
- UTP
10Base-T (or optionally Coax 10Base-2
compatible)
- 25
frames per second per channel capability
- Transmission
privacy ensured through security codes
- Standard
PAL video inputs and outputs
-
Short range capability (up to 500m without
repeater)
- Mains
operation
- IP65
weatherproof enclosures
- Point
to Point (field expandable with up to 16
cameras)
- Low-cost
repeaters increase effective range and
accommodate non-line-of-sight applications
- Bi-directional
audio channel option
Benefits
- No
operating license required
- Fast,
simple "plug and play"
installation - straightforward set-up or
alignment
- Consistent
high-quality video images
- Fade
and interference free performance in poor
weather conditions
A
modular, expandable system for the creation of
CCTV networks
- Point to Point Link
or Point to Multi-Point with telemetry
- Expandable
1 - 16 camera system
- Alarm
transmission capability for use with PIR
detectors, etc.
- Control
transmission capability for use with gate
control, etc.
- RS232,
RS422 or RS485 transmission capability
for use with camera control systems, card
access systems, switch control, etc.
- Bi-directional Audio
capability
Radio
Unit Specification
Frequency Range
2.4 - 2.4835 GHz
Maximum RF Power
100mW EIRP
Line of sight range
835ft (255m) @ 11 Mbps
1155ft (352m) @ 5.5 Mbps
1320ft (402m) @ 2 Mbps
1650ft (503m) @ 1 Mbps
Radio
1, 2, 5.5, and 11 Mbps
RF technology
Direct Sequence Spread Spectrum
Security/Encryption
128-bit WEP in bridge mode
Input Supply Voltage
110VAC to 220VAC, 500mA to 250mA
Video
Server Specification (single channel)
Standards
Complies with MPEG-4
Video resolution
704x288 2CIF
352x288 CIF
176x144 QCIF
Alarm transmission
One opening/closing contact per video channel
from remote (Camera) end
Control transmission
One opening/closing contact per video channel
from central (control) end
Video channels
High Speed (11Mbps)
High Resolution up to 1 channels @ 4Mbps per
channel
Standard Resolution up to 4 channels @ 1Mbps per
channel
Low Resolution up to 16 channels @ 250Kbps
per channel
Standard Speed (2Mbps)
High Resolution up to 1 channels @ 1Mbps
per channel
Low Resolution up to 4 channels @ 250Kbps
per channel
Data throughput
9,600bps to
4Mbit/sec per video channel
Data/telemetry
One RS232, RS422 or RS485 port per channel
Audio ports
Full duplex 2x RCA
SLD
Security & Communications
The Old Forge, Ockham Lane
Ockham, Surrey
GU23 6PH
England
Tel: 01483 225633
Fax: 01483 225634
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