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Questions · Video software

What backup does a video system need?

The configuration backup, which is the one almost nobody does. Recorded video is not backed up —the quantities are enormous and it replaces itself once the retention period is up— but the database with the cameras, the users, the permissions, the maps, the rules and the integrations is weeks of commissioning work, and it fits in very little space.

That backup has to be automatic, regular, kept off the server itself, and tested: a backup nobody has ever restored is an assumption. The test consists of bringing the configuration up on another machine and seeing that it starts, and it is what turns a server fault into an afternoon's work instead of redoing everything.

Alongside the backup it is worth keeping two more things, on paper or in a document that does not live only on that server: the camera inventory with their addresses and their credentials, in the client's name, and the licence keys with the detail of what they cover. Recovering a system without the licences is getting only halfway there.

Where it is set out in full.

All the questions.

Five hundred and forty-four, grouped by topic. Each with its own page.

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See it working.

A written answer is enough to decide whether it interests you. To know whether it works at your site you have to see it on a real scene, with the image as it is and, on top of it, what the system understands from it. That is on the IRIS Neural website, which is the group's product.