Verification Of The Installation; Procedure; Performances - Sony XCI-NPR Technical Manual

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In order to verify that the overall installation has been correctly carried out, the plate recognition performance should be
evaluated with the invite command tool "telnet 192.168.0.1 8050". This can be done by connecting the camera to a laptop.

Procedure

• Connect the camera to a laptop with an Ethernet cross cable
• Open a command prompt:
Start
o
Execute the following command: telnet IP@ 8050 (it doesn't work with Windows Vista)
o
IP@ is the IP address of the camera. Default is 192.168.0.1.
o
• When a licence plates is detected and displayed in the command prompt, just verify that the number is correct and the score
is high enough (above 7000).
• Understanding the performances is more accurate while checking many licences plates.

Performances

The ratios usually observed are the following:
• Good settings: recognition understood between 98% and 100%.
• Average settings: recognition understood between 94% and 98%.
• Poor settings: recognition understood between 87% and 94%.
• Bad settings: recognition below 87%.

Verification of the installation

All Programmes
Accessories
Invite of command
Page 37 / 42

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