Chapter 3322 (1/2)
Some of the guests who knew a little bit about the technology, when they saw the controlled power armor, said, ”this isn't quite right?”
Someone who doesn't understand asks, ”electronic intrusion is nothing new. Is there anything strange about this? ”
”Not electronic intrusion.” The guest speaking is probably a person who specializes in the business related to power armor, so he knows a lot and is very deep. Opening his mouth is a bunch of technical terms. ”According to the law, the power armor uses McAllen anti copy technology. In theory, it is impossible to be controlled by the enemy because of electronic invasion, right? Besides, even if the McCullen system doesn't work, the mechanical self-regulation system should be activated! Was it destroyed in the previous battle? But that shouldn't be! Even if some of them are broken, it is understandable that one or two of them have been damaged. All of them are broken. Isn't that right? ”
”Ah What kind of technology are you talking about? And what kind of self regulatory system is there? ” Asked the young man next to him rather embarrassed. He belongs to the type of half bottle vinegar. Usually he likes to take what he knows to ridicule others' ignorance. Today, he finds that the one around him seems to be a real industry person.
The next one didn't notice the embarrassment of the one around him. He just explained seriously: ”the anti duplication technology of McAllen is a silicon crystal encryption programming technology invented by a scientist named McCullen. It is a multi-layer security encryption technology across hardware and software. Its principle is actually very simple, that is, the initial guide letter of address code in the software layer Mandatory rules are added to the information. Before reading the data in advance, gates Changshu of the lattice where the code is located will be checked first. If the code of gates Changshu and the address code are... ”
”Stop, stop.” ”We are all amateurs. Some people can't even play with the function software on their mobile phones. Can you explain it in a simpler way?” said the guest
The man next to him is obviously not a complete technical house. He just knows more than that. He is not a rigid scientist who is unsophisticated. Of course, if he really is that kind of person, he will not appear at this kind of party. Hearing the words of people around him, he also responded. These people are not his own technical maniacs, but some tycoons or family agents and other characters. Hoping that they can understand those technical terms is basically equivalent to teaching orangutans to speak pigeon.
”The simple explanation is that the operation software inside the power armor is not installed in the computer disk, but directly recorded in the silicon crystal and exists in the form of physical engraving. Compared with the disk in civil computer, this kind of crystal storage medium has the following advantages: fast reading speed, strong anti-seismic ability, small size, no mechanical parts, low failure rate, low power consumption, and the most important point is that the content can not be modified simply
”Can't modify data, can't write information? What if the user needs to add some settings? ”
”Information is just very difficult to modify, not can't be modified. To modify this kind of information requires special coding to modify, otherwise the information written will be disordered and cannot be stored in the storage lattice. Because the key to write the information is not recorded in the device, but is memorized by the operator with his brain before the task starts. Therefore, the password must be input every time the information is modified, otherwise the information will not be written into the recorder. Because of the principle of McAllen's anti duplication technology, this kind of writing restriction information is actually a semi physical protection technology in the form of software. Therefore, no matter how high the hacker's technology is, as long as there is no password, you can't write the information in any case, because this is a semi physical protection measure. ”
”What if the enemy got the code by torture or other means?” Asked the guest.
”That's why there's a mechanical self-regulation system.” ”In fact, this kind of thing is not only power armor, but also robots,” explained the expert. The so-called self-regulation system is a self-management system, which is used to restrict automatic equipment such as robots or automatic weapons with high self-control ability and the ability to harm people. The reason why this self-discipline system is called mechanist self-regulation system is not because it is mechanical, but because it does not simulate human feelings like artificial intelligence. This self-discipline system is very rigid, just like the robots in the first generation of science fiction movies. It is very rigid.
The main program of this kind of autonomous system and automation equipment uses completely independent chip and control circuit. All information of the main operating system will be transmitted to the self regulating system in one way, while the self regulating system will not send any information to the main program. You can think of the main program as a government worker. This self regulatory system is like an anti espionage agency. The anti espionage department will always monitor the government personnel, but the government personnel will not know the work of the anti spy department at all. The information between the two is one-way. As long as the basic working state of the government personnel does not change, the anti spy department will never take the initiative to do anything to him. However, once the government official is bribed by foreign forces, his behavior will certainly change. For example, he will sell intelligence or work according to the instructions given by foreign forces instead of following the instructions of the superior or the original job requirements. Once this happens, it proves that the person has been bought off and is no longer working for the country. At this time, the anti espionage organization will seize the government personnel.Of course, this is a metaphor. The self-discipline system in power armor and armed robots is like the anti spy department. Once the program of power armor or armed robot is invaded, its behavior will inevitably be different from the previous settings. There are original operating system settings in the self-regulation system, so the self-discipline system can know the working condition of the main system at any time. Once the behavior of the main system is abnormal and beyond the fault tolerance range of the self-discipline system, it means that it has been invaded or rewritten, and the self-discipline system will start to intervene. It will format the entire operating system, and then copy its internal standby system to the main program location to start work again instead of the original operating system.
Because the self-regulation system is a completely independent system, it is very difficult to tamper with the self-regulation system unless you can grasp the powered armor or armed robot, then take it out and slowly delete it. Although this method can not guarantee that powered armor and armed robots will never be controlled by the enemy, at least in the battlefield, the enemy will never have the time and equipment to control their own power armor and armed robots, and this will achieve the design purpose of the self-discipline system
The guests who thought it was normal for us to control the power armor heard this man's explanation, but they began to wonder. ”No! So if this self-regulation system can prevent information from being tampered with, how are those powered armor controlled? ”
The professional guest frowned and said, ”I don't know how to ask questions! As long as I still suspect that the self-discipline system is broken, but even if one or two power armor self-discipline systems are broken, it is understandable that so many power armor are broken by the self-discipline system, which is obviously impossible. That is to say, the other party has a way to invade the self-discipline system in a short time, so that the self-discipline system and the main system are paralyzed together. ”
Although what this person said is very road bound and in-depth, there is a big gap between what he said and what we did. If he knew how we were able to bypass the self-regulation system and McAllen anti copy technology to replace the operating system, he would probably faint directly.
In fact, in his opinion, the anti duplication technology of McAllen, which is easy to solve in price comparison, is a more troublesome thing for us. As for the self-discipline system which is almost insoluble in his opinion, it is not a problem at all.
This self-regulation system is actually like using an independent computer to establish an automatic restoration software. Once the independent computer determines that there is something wrong with the monitored computer, it will automatically format the computer, and then run the restore software to restore the data originally recorded on this computer to that computer. In this way, whether it's a virus or a hacker's invasion, it's useless because the inside of the computer has been thoroughly cleaned. As for the direct invasion of this computer with automatic restore system Sorry, that kind of thing is too difficult. It's easier to think of other methods if you have that skill.