"Eye, I need you to remember something."
"What is it, Ars Barca?
"Eye can calculate money, right? And you don't have a problem identifying people's faces, do you?
"Yes, the calculation is definitely workable. However, there is uncertainty in people's faces. It's absolutely immutable, so we can't deny the possibility of mistakes."
"I see. What about your fingerprints? The pattern on a person's finger should be different for each individual. I think that remembering this reduces the likelihood of mistakes. I guess so. I have heard that triangles that connect the position of the eyes and nose also vary from person to person. Can we use it for personal identification?
"It's an identification based on the structural relationship between the fingerprint and the face. Verification is required to verify that the information is correct. Validation takes time."
"Okay. Check it out."
I put sacred marks in Eye's body.
And it is well known that it is forbidden to take away what is engraved with sacred marks.
Having done that, I decided to increase my Eye Series even more.
Because there was a purpose that Kyle wanted to mass produce and use, apart from what Kyle used for the lead home.
I ask the new eye that I made.
It was about whether I could do the work I asked for.
At this time, the most important thing was how to identify an individual.
Eye had usually started learning about work at Charlotte Castle so I thought there might be a problem, but it still seemed that there were uncertainties in the identification of individual faces.
Well, that's true.
Sometimes people get hurt.
For example, if your skin is damaged in a wide area due to a fire, it will look very different before and after that.
At that time, I may not be able to identify the same person with my face alone.
So I decided to teach Eye about fingerprints and facial recognition.
I also suggested whether the voiceprint evaluation and handwriting evaluation that I remembered later could also be performed.
If these can be achieved, Eye will be able to reliably identify individuals.
That way, I might be able to get the job I'm looking for.
"What kind of work does Ars Barca want from Eye?
"Thank you for listening. I want Eye to do banking."
"Bank, is that you? I remember that Ars Barca owns the Bank of Barca. Is it the Balkan bank?"
"That's right. That's for sure, Eye. What I want Eye to do is work at the bank and manage the most important deposits and withdrawals."
Fingerprints, facial recognition, voiceprint evaluation, handwriting evaluation, etc.
I had a job I wanted Eye to do if I could use them to make sure they existed.
That was the management of money at the Vulcan Bank.
I have a lot of work at the Vulcan Bank.
One is money making using the Tallow Series silver smelting technique.
With the power of a white dog who can use the strange magic of turning iron into silver, Balka Bank holds a wealth of silver and monetizes it.
This means that the biggest job of Vulcan is to act like a central bank.
However, in addition to that, they also lend money normally and introduce a deposit system.
A Balkan bank issues government bond-like Balkan banknotes to borrow money, lends money to some nobleman, knight, or church, or keeps money from ordinary people.
However, the work was quite limited.
Because it was a neck in that the currency circulating as money was coins.
Money made of silver, gold, or other metals is, of course, heavy.
It's hard to carry a heavy object of value and it's unlikely to be taken while you're on the move.
For this reason, the Bank of Barca had only branches in Fontana, in addition to the large city in Barca territory.
Basically, the bank branch on the land is equipped with a safe that provides as much security as possible, and the money is stored and managed there.
Depositing money in a Balkan bank deposit account was, in principle, only possible at a branch office in the city.
If I had to lower my money at a branch on another land, it would have taken some time to get in touch beforehand and check the balance of the deposit.
Well, still, a lot of people used to say that it was much better than taking on people like the usual loan sharks.
But with Eye, it would dramatically change the way it works.
Because with Ai, we can identify individuals and manage deposit balances, loan amounts, and the associated interest.
In other words, the first thing I thought about when I saw Eye was getting out of this old-fashioned local safe deposit box store into a bank with a modern network system.
If you can place an eye in each branch and have that eye verify your identity and manage your gold, you will be able to easily exchange gold without going through the heavy thing called a single coin.
I see. Should I issue a card with fingerprints like that?
If you can verify your card and identity, you should have a system that allows you to give and deposit as much money as you want, whenever and wherever you want.
If that were possible, banking would be considerably simpler than it is now.
And if we can do that, maybe we can increase the number of branches than we have now.
So I taught him a lot of things to make Eye a banker.