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(virtual fence) Presentation: Edward Neef The Netherlands www.antenne3.nl
(virtual fence)
Presentation: Edward Neef
The Netherlands
www.antenne3.nl
MissionMission--StatementStatement
Antenne3 is a handsAntenne3 is a hands--on Dutch on Dutch company which has more than 25 years company which has more than 25 years of RFof RF--experience and, coming from the experience and, coming from the broadcast industry moving into a digital broadcast industry moving into a digital era, bringing her customers the best in era, bringing her customers the best in digital digital PtPPtP and and PtMPPtMP connectionsconnections
Antenne3Antenne3
BROADCAST WLAN
security
telecom
internet
AM
FM
BROADCASTBROADCAST
==
WLAN Activities:WLAN Activities:
Indoor and Outdoor Indoor and Outdoor RadioplanningRadioplanning
Wireless Wireless VideosecurityVideosecurity (Wireless Virtual Fence(Wireless Virtual Fence™™ ))
WirelessWireless Video Video SecuritySecurityVirtual FenceVirtual Fence™™ with video motion detection with video motion detection
Works completely with TCP/IPWorks completely with TCP/IP
High quality demand on outdoor equipmentHigh quality demand on outdoor equipment
WirelessWireless, , randomrandom placeableplaceable, , lineline of of sightsight
Low throughputs of cameras, only when movement detectionLow throughputs of cameras, only when movement detection
NN--StremeStreme, , PtMPPtMP, SDSL uplink, SDSL uplink
MT-AP
MT-station
internet
MT-station MT-station
MT-station
MT-station
MT-station
cam MT station MT AP
internet
SDSLmodem
SWITCH
Fileserver
100 Mb/s
100 Mb/s
10 Mb/s
2.3Mb/s up and downlink
NR distance
antclient
loss clt
antalt
antbase
loss base
antalt
txpwr 5300FSL rx sens
budget 5300
difference5300
dBi dB dBi dB dBm dB dB/54Mbps dB SNR
A 650 23 -2.5 11 13 -2.5 11 18 -103.10 -73.00 -54.10 -18.90
B 550 23 -2.5 11 13 -2.5 11 18 -101.80 -73.00 -52.80 -20.20
C 400 23 -2.5 11 13 -2.5 11 18 -99.00 -73.00 -50.00 -23.00
D 400 23 -2.5 11 13 -2.5 11 18 -99.00 -73.00 -50.00 -23.00
E 250 23 -2.5 11 13 -2.5 11 18 -95.00 -73.00 -46.00 -27.00
F 300 23 -2.5 11 13 -2.5 11 18 -96.50 -73.00 -47.50 -25.50
G 300 23 -2.5 11 13 -2.5 11 18 -96.50 -73.00 -47.50 -25.50
nvt nvt nvt nvt nvt nvt nvt 0 0.00 0.00 0.00 0.00
FREE SPACE LOSS AND SITE ATTENUATION
23 + (-2.5)+13+(-2.5)+18=49 – 103.10= -54.1dB
FRESNEL distance 5300 5300
calculations m 100% 80%
A 650 3.29 2.63
B 550 3.05 2.44
C 400 2.60 2.08
D 400 2.60 2.08
E 250 2.06 1.65
F 300 2.25 1.83
G 300 2.25 1.83
FRESNEL CALCULATIONS
ExampleExample VirtualVirtual FenceFence™™
ExampleExample VirtualVirtual FenceFence™™
MonitoringMonitoring RoomRoom
Thank you for your attentionThank you for your attention
More information: More information:
[email protected]@antenne3.nl
