Questions · Infrastructure
Why do I have fewer days of recording than I was promised?
Almost always because the installation changed and the sum was not redone. Cameras were added, the quality on two was raised so number plates could be read, summer arrived with fourteen hours of daylight and a lot more movement in front of them. The drive is the same one and the sum no longer adds up.
The second cause is that the original sum was done with the cameras' average throughput instead of the real one. A system worked out on the average keeps the days promised on the quiet days, which are exactly the ones nobody needs.
It is not an equipment failure and nothing has been deleted: the system keeps dropping the oldest, which is what it is supposed to do. What failed was not redoing the sum. That is why every time a camera is added you have to say how many days are left from that moment on.
Where it is set out in full.
All the questions.
Five hundred and forty-four, grouped by topic. Each with its own page.
Get started
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.