For outstanding performance in car anti-theft. Alice Group's cars are therefore called the most "safe" cars by consumers, and this safety does not refer to the general safety protection of car occupants like Volvo, but refers to the safety of the poison itself. It is not easy to be stolen, and the theft rate is lower than that of Mercedes-Benz, so doesn't that mean that the technology applied on this car is very advanced? After all, while basically everyone who buys a car has insurance for their car, think about the tedious procedures of dealing with insurance companies. Who wants their car to be stolen if they don't lose it?

"Basically, all of them continue to monitor and listen, after all, these new owners may also have some quiet information that we do not know, but if it is a rare case, it is possible to selectively turn it off. Xiao Chenxi was a little surprised that Zhang Lan could think of such a detail, ordinary people couldn't pay attention to such a small detail.

"Well, I'm just worried that there is such a thing in my car Zhang Lan finally said what she was worried about: It's just in someone else's car, but if this thing is also installed in my car, then the fun will be bigger!

"You? Hehe, Xiao Chenxi couldn't help but laugh for a while, the more she thought about it, the more funny she felt, and finally couldn't help but giggle, "You're still worried about me spying on you." ”

"Originally, I wasn't worried" Zhang Lan sneered, and she was embarrassed to worry about this problem, but she didn't understand this problem in her heart, she was really not at ease, although she didn't do anything bad in the car, but Zhang Lan really didn't want to be known by others when she sneezed, and it made people have a little ** power? "But now that I look at it, I feel a little bit like that, well, I'm not very relieved."

"No" After laughing for a long time, Xiao Chenxi finally stopped laughing, wiped her eyes, and saw that the little girl had laughed into tears when she asked this question about herself, Zhang Lan was a little depressed: Is this question so funny? He waved his hand at Zhang Lan, "The on-board computer system on your car has been processed by us. It's okay to show where your car is, as long as you don't put it in a cave or in an underground structure like we're in. Able to monitor the location of your car in real time, but monitor you? Speaking of this, Xiao Chenxi winked at Zhang Lan playfully, a bundle of autumn spinach was thrown out, and then there was a weak look of a little woman who was afraid, "Master." How dare people? ”

I" Zhang Lan was dizzy by the bundle of spinach thrown over by Xiao Chenxi, and she couldn't find it, but she was also a little strange: This girl, which one is this singing?

But no matter what, knowing that her car was not being monitored, Zhang Lan breathed a sigh of relief: as long as I was not monitored.

"By the way, speaking of this, I suddenly remembered that normally, we don't need to locate these monitored cars, right? That is to say, there is no need to activate the anti-satellite positioning function. We only need to start the monitoring function when they start the engine, and then let the monitoring system send the information back to each receiving terminal through the satellite, when you really need to locate a specific car, you can follow the signal sent by the car, use the global satellite positioning and navigation system combined with the triangulation method to determine the approximate location of the car, and then use the concave precise positioning, you can find the car immediately, isn't it? Suddenly thinking of the problem that Xiao Chenxi said just now that the satellite resources are not enough and the satellite needs to be redeployed, Zhang Lan immediately associated this problem with this and couldn't help asking.

"Smart, it's true" Xiao Chenxi found that in fact, if this kid is really careful, he will even take into account some small details that he hasn't noticed, and he can't help but praise it

"In normal times, it is really not necessary to activate the scraping positioning system. However, sometimes someone is sitting in the seat without starting the engine and chatting casually, and sometimes this situation is more common, considering this situation, we generally design that as soon as the door is opened, the monitoring system will automatically start and close the door. The monitoring system will be turned off when the distance from the car is more than one meter. Xiao Chenxi said to Zhang Lan, "It's like now" Xiao Chenxi pointed to the car of the secretary of the provincial party committee of a certain province on the southeast coast that was being monitored, "Only with this kind of car with a more important task, we will carry out key monitoring, and we will also locate and track it in a timely manner." ”

Xiao Chenxi's words made Zhang Lan only sweat and admire: Look at the delicacy of other people's thoughts, even this small difference has been considered! My own thoughts, compared with this girl, are indeed far behind.

Well, this is the best means to control global information by themselves, and it is a preparatory means for Xiao Chenxi and them to make for their own safety. After confirming that this girl was indeed thinking about herself, Zhang Lan hugged Xiao Chenxi with gratitude and affection and kissed her gently

"You know, that's what I love to do for you. Xiao Chenxi closed her eyes, full of happiness and enjoyed Zhang Lan's tenderness. said softly, the grievances he received just now were gone.

"Well, isn't there a backup of this similar effect in the world?" After gently kissing the little girl's forehead again, Zhang Lan asked softly.

"Well, yes, there are many more. Xiao Chenxi hesitated for a moment, and finally nodded, "Do you want me to tell you?" ”

"No, I know that you are for my good," Zhang Lan doted on this girl's head, and put her forehead against Xiao Chenxi's forehead, "As long as you think it's appropriate, just do it and leave." But I don't want you to think it's safest to keep me in a cage and make me a big iron cage to put in. ”

"People don't dare." Knowing that this was Xiao Chenxi, who was joking at Zhang Lan, she took Zhang Lan's hand and gently coquettish, "How dare people be rude to the eldest master?" ”

"When I doubted you just now, were you angry with me?" Zhang Lan asked suddenly.

"Honestly? Xiao Chenxi bit her lip.

"Tell the truth." Zhang Lan nodded.

"I feel very wronged in my heart, we have done so much for you, and we have to be suspected by you, I feel very uncomfortable, I can't wait to die on the spot, and I will no longer be misunderstood by you" When she said this, Xiao Chenxi's eyes were slightly red, and she suddenly kissed Zhang Lan's face gently, "Fortunately, you didn't disappoint me." ”,

I guess I almost let you down, right? Looking at Xiao Chenxi, who was quietly looking at her, Zhang Lan smiled slightly bitterly in her heart: If it weren't for so many years of getting along, maybe she would really disappoint this girl.

"So much data needs to be processed, can it be processed?" Not wanting to find a heavy topic to continue, Zhang Lan hurriedly changed the topic. Thinking about the discarding of so much data from all over the country that needs to be processed, Zhang Lan herself feels a little headache.

"Fortunately, it's because there is a lot of data, so we need a computer group composed of these large computers to come out with this data. Xiao Chenxi pointed to the computer group in front of Zhang Lan, "If we hadn't used our own intelligent operating system, some of the current mainframes would not be able to handle it, and on the premise of ensuring the stable operation of the machine, the performance of the machine has been exerted to the limit by us." ”

"Uh-oh." Zhang Lan nodded a little numbly, as for Xiao Chenxi, how they solved the problem of the bandwidth of these signals in the transmission process, well, the ghost knows what they did on the satellite.

"While processing the audio signal back into a digital signal, the system will also automatically process the dialogue content in the audio signal into text and save it, of course, these data are compressed by our own technology, and now the existing disk capacity is too much We can only compress the signal as much as possible at the same time, expand the storage capacity of these signals." As he spoke, Xiao Chenxi pointed to Zhang Lan at the dedicated large disk array cabinet that was connected to this group of mainframe computers.

This large set of disk array cabinets is indeed huge, and there are more than twenty of them! Looking at this large disk array cabinet composed of large disk array cabinets, it can be called a huge disk array group. Zhang Lan only admires the five-body throw! Although the capacity of the current server-specific hard disk is not large, compared with the hard disk with a capacity of hundreds when Zhang Lan came back in the new year, the current disk capacity can only be described as a "toy", but the huge capacity formed by such 20 disk array cabinets is estimated that some computer rooms in China do not have such a large storage capacity.

"How secure is this information center?" Looking at the super disk array group composed of disk array cabinets in front of him, and then thinking of the hundreds of storage centers of this kind all over the world, Zhang Lan suddenly realized that security was a very serious problem, Zhang Lan couldn't help but shudder, and his expression suddenly became serious.

In addition to the mains, each of the other two is a redundant design, ensuring that even if one of them has a problem, the others can be supplemented at any time, Xiao Chenxi naturally understands why Zhang Lan is so concerned about this problem, and his expression became serious, and he seriously introduced to Zhang Lan, "In addition to our information center here, the other information centers all over the world have anti-interference and defensive fire system layouts. At the same time, there are self-destruct devices, which can be activated if necessary, and the power is very large, which is equivalent to detonating four kilograms of medicine in this insufficient square meter of space. It's enough to make sure they can't find even a small fragment