GeoVision License Plate Recognition User Manual
Page 3
License Plate Recognition
March 14, 2014
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GV‐DVR LPR
Number of LPR Channels
1‐4 Channels
5‐8 Channels
OS
64‐bit Windows 7 / 8 / Server 2008 / Server 2012
CPU
Core i5 2400, 3.1 GHz
Core i7 2600, 3.4 GHz
Memory
2 x 2 GB Dual Channels
Hard Disk
500 GB
VGA
AGP or PCI‐Express, 1280 x 1024 , 32‐bit color and support DirectX 10
DirectX
End‐User Runtimes (November 2008)
Software
.NET Framework 3.5
SQL Server 2005 Express (optional)
Browser
Internet Explorer 7.0 or later
GV‐System
GV‐ASManager 4.0: V8.5.5.0 or V8.5.6.0
GV‐ASManager 4.1: V8.5.7.0
GV‐ASManager 4.2: V8.5.8.0
Hardware
External or internal GV‐LPR Capture Dongle
Note:
1. It is recommended to use separate PCs for GV‐ASManager and GV‐DVR LPR.
2. If no LPR dongle is inserted, license plates will be captured but the plate numbers will not be recognized.
Software License
Free License
N/A
Maximum License
8 channels
Increment for Each License
1 channels
Dongle Type
Internal or external
GV‐ASManager V4.0 is only compatible with GV‐DSP LPR firmware V2.0.
GV‐ASManager V4.1 is only compatible with GV‐DSP LPR firmware V2.0 and V2.0.1
GV‐ASManager V4.2 is only compatible with GV‐DSP LPR firmware V2.0.2.
Options
For GV‐DVR LPR
The GV‐IO Box provides 4, 8 or 16 inputs and relay outputs. It supports both DC and AC output
voltages, and provides a USB port for PC connection.
The GV‐Hybrid LPR Camera 10R is a 1.3 MP B/W network camera designed solely for recognition of
reflective license plates on vehicles traveling at 120 km/hr (74.6 mph) or less.
Ideal for parking lot installation, the GV‐IP LPR Camera 5R is a 1.3 MP B/W network camera
designed for recognition of reflective license plates on vehicles traveling at 60 km/hr (37 mph) or
less.
For GV‐DVR LPR and GV‐DSP LPR
The GV‐LPR CAM 10A provides 570 TVL high‐contrast license plate recognition video to GV‐DVR LPR
or GV‐DSP LPR that identifies license plates. The camera features 7 high‐efficient LEDs for an
illumination range of 7 ~ 12 m / 22.96 ~ 39.37 ft.
The GV‐LPR CAM 20A provides 570 TVL high‐contrast license plate recognition video to GV‐DVR LPR
or GV‐DSP LPR that identifies license plates. The camera features 24 high‐efficient LEDs for an
illumination range of 15 ~ 25 m / 49.21 ~ 82.02 ft.