The scene
It is three in the morning. The perimeter fence runs for eighteen kilometres and almost none of it is lit. In the control room the lights are dimmed so they do not bounce off the screens, and one operator sits in front of a mosaic of forty flickering images. He is five hours into his shift. In the last hour the system has gone off four times: two gusts of wind shaking the fence, and two foxes.
Where it breaks
Nobody looks at forty images at once. You look at them one at a time, and while you look at one, the other thirty-nine are on their own. That is not his failing: no human eye holds forty scenes for eight hours. And when the system has cried wolf four times in a row, the brain trusts the fifth one a little less.
What happens
At kilometre 14 there is a stretch with no lamp post. Someone walks up to the fence on that side, slowly, hugging the embankment. The scene is on screen: in a small tile, bottom right, on the secondary monitor.
With IRIS
IRIS watches all forty at once, always, without tiring. It can tell a person from a gust of wind and from a fox, so the wind and the fox interrupt nobody. When it sees someone approaching the fence, it pulls that camera onto the main monitor and says what it saw, where, and since when. The operator discards nothing any more: he looks at one scene and decides. He is still the one who calls the patrol; what changed is that he does it while it is happening.
The camera was already seeing it. All that was missing was someone looking at that screen.
Ports and rail
The vest that stayed in the van
The scene
Quarter to six in the morning, still dark. The terminal has not stopped all night: engines, reversing alarms, steel on steel. A maintenance technician is going to make a quick adjustment on a set of points, five minutes at most, and he wants to be done before daylight and the first traffic. He steps out of the safe zone and onto the shunting track. His hi-vis vest is on the van seat, forty metres away.
Where it breaks
There are cameras pointed at that track. They are recording, like every night. But recording is not watching: the video goes to a disk nobody opens, and at that hour nobody is assigned to that screen. Normally that disk only gets opened if something happens or an inspector turns up.
What happens
The technician steps over the yellow line and crouches over the points. Eighty metres away, a shunting locomotive starts to move. His back is turned and he is wearing ear defenders: he cannot hear it, and with no vest he is just one more shadow among the steel.
With IRIS
IRIS watches that track the whole time, quarter to six included. It recognises a person, sees that he has crossed the yellow line, and sees that he is not wearing a vest. That meets the rule Safety set, so IRIS speaks up: to the shift supervisor, with the camera, the place and the time, and, if you want, over the tannoy in that zone too. The supervisor decides, calls it in on the radio and stops the movement. Nobody had to be watching that screen for this to happen.
Safety stops being something you check after the accident and becomes something you check while the technician is still on the track.
The scene
Monday morning. Over the weekend, material went missing from the loading area. The security manager has a description and little else: a white delivery van that came in at some point between Friday afternoon and Sunday night. Fifteen cameras cover those entrances. Between them they add up to some five hundred hours of footage.
Where it breaks
The only way to find it is for someone to look. Two operators are pulled off active monitoring and set to fast-forwarding video, camera by camera, hour by hour. After two hours of watching sped-up frames, anyone starts to miss things. And while those two are doing that, the site has two fewer pairs of eyes.
What happens
By mid-afternoon the van turns up: it came in on Saturday at 04:12. That cost a full day's work from two qualified people. And they were lucky, because nobody knew for certain it was in there at all. If the description had been slightly different, they would have had to start over.
With IRIS
IRIS does not only keep the video: it keeps what it understood in it. So the manager can type what he is after in his own words — white van in the loading area, Friday to Sunday — and get back the moments that fit, each with its camera and its time. No timeline to drag, no hours to sit through. A person still decides which of those moments is the right one; what disappears is the whole day spent on the ones that were not.
Stop hunting for the minute. Search for what happened.
Local government
The bin that had been overflowing for three days
The scene
Tuesday morning at the public spaces department of a mid-sized council. A council officer opens her inbox: forty reports, four meetings, and the cleaning budget that has to be closed this week. In a neighbourhood at the far north end, a bin has been overflowing since Saturday: bags around it, flattened cardboard leaning against it, a mattress. Nobody from the department has been past, because the collection route does not come round until Thursday.
Where it breaks
The council has more than four thousand cameras. Nobody watches them: there is no control room with four thousand screens, and there never will be. They are there so you can look back at what happened, not to tell you what is happening now. So the neighbourhood finds out before the council does.
What happens
On Tuesday at half past ten, someone posts a photo of the bin. By eleven, the photo has two hundred comments and the name of the neighbourhood on it. At quarter past eleven, the officer learns about a three-day-old problem from a social network. There has been a camera pointing at that bin since day one.
With IRIS
IRIS watches that camera just like the other four thousand, all at once. Operations writes the rule down once — if the bin has been overflowing for more than two hours, tell me — and IRIS applies it without anyone having to think about it again. On Saturday afternoon, the officer would have got a picture, the street and the time. A truck goes past on Sunday morning, and on Monday there is nothing to post. The decision is still hers: what IRIS saves her is finding out late.
A city does not need more cameras. It needs the ones it already has to know when to speak up.
Logistics and industry
Forty minutes nobody can account for
The scene
Quarter to seven in the morning in the yard of a distribution centre. It is cold, and three lorries have had their engines running for a while, waiting. Dock 4 has been occupied since 06:05: a trailer parked with its doors open and nobody loading inside. The yard supervisor walks back and forth with a clipboard, answering the radio and deciding by eye who goes to which dock.
Where it breaks
Nobody is measuring anything. The yard supervisor keeps the times in his head and on a sheet of paper, and his head has the same problem as any head at seven in the morning. The yard cameras record, but they do not count minutes. At the end of the day there will be a figure for lorries unloaded and no explanation of why they left late.
What happens
At 06:45, dock 4 has been occupied for forty minutes without a single pallet moving. The forklift that should be working there is at dock 7, because someone called for it on the radio. The three lorries are still waiting, and every one of them will be late to its next stop.
With IRIS
IRIS watches the yard and counts. It knows when a trailer arrives at a dock, when it opens, when the first pallet moves and when it leaves. Operations writes one rule — dock occupied more than twenty minutes with no activity, tell the yard supervisor — and by 06:25 he already knows, with the camera and the running time. He is still the one who decides whether to move the forklift or switch docks. And at the end of the day he has the minutes for every dock, not a feeling.
The same camera that today only records can start measuring your operation.
Finance and legal
Paying because you cannot show it
The scene
Thursday afternoon. On the desk there is a claim: goods that arrived damaged, with a photo of a broken pallet and an email that has already been forwarded three times. The operations manager was on the dock that morning and remembers it clearly: that pallet went out intact, she watched it being loaded. The other side says otherwise and attaches its own photo. She is right, and she has no way of showing it.
Where it breaks
The video from that day exists. It is somewhere among the dock cameras, the yard cameras and the one at the exit, in one of the hours of that morning. Nobody remembers the exact minute, and the team that would have to look for it is the same team loading lorries today. Meanwhile the recording erases itself: the retention window keeps running even though the argument does not move.
What happens
The argument drags on: an email, a call, a meeting, another email. When someone finally sits down to look for the video, that date has already dropped out of the retention window. And the manager signs off the payment. Not because the claim was true, but because finding the moment cost more than accepting it.
With IRIS
IRIS does not only keep the dock video: it keeps what it understood in it. Which lorry, which dock, what was loaded and at what time. When the claim arrives, the manager types the number plate and the day, and has the moment in front of her the same afternoon she opens the email. Once the moment is pinned down, setting that video aside before the retention window closes takes one click. She still decides what to answer and what to negotiate; the difference is that now she answers with what happened, not with what she remembers.
Being right and not being able to show it costs exactly the same as being wrong.
