However, let Jiang Xinwei stop there, and he, a fairly kind person, can't get over his conscience.

Even if he doesn't like the Japanese anymore, but those people who were lost in the earthquake are still innocent, and he doesn't know it, and if he doesn't do what he can, God will punish him.

"But what can I do? I'm just a messenger. Jiang Xinwei was very distressed. However, just as he was clutching his hair and thinking about countermeasures, he suddenly remembered one thing: after the Great Hanshin Earthquake, all the communications between Osaka and Kobe were cut off, and the local government was in chaos, not only did not have effective command, but also did not know the situation in the disaster area, and effective rescue measures could not be formulated for a long time, many people were isolated and helpless, not knowing how to save themselves or others, and many people who should not have died were trapped in the rubble and slowly dying because there was no one to save them.

Thinking of the fact that all communications were interrupted after the Great Hanshin Earthquake, Jiang Xinwei suddenly became enlightened: "Yes, don't I make communication equipment? Haven't I solved the communication problem? I can make my own contribution to the disaster relief after the Great Hanshin Earthquake." I can use my communication equipment to help local rescuers better organize and understand the situation, and at the same time, I can also help those trapped in the rubble to rescue outside, which can greatly reduce casualties and contribute to disaster relief."

In order to solve the communication problem after the Great Hanshin Earthquake, of course, it is not necessary to go to Osaka and Kobe to build communication buildings or exchange rooms that can resist the Great Earthquake, nor to run to erect communication cables that can resist the Great Earthquake, because he will not be able to do it at all: First, there is no time. Second, the Japanese government will not agree.

Japan is the most exclusive country, and it has a very resistant attitude towards foreign capital and foreign equipment entering their country, and their country is very closed to foreign equipment, not to mention the Feixun Group, and it is very difficult for the Yankees to invest and build factories in Japan, let alone communication facilities and telecommunications services.

Even our Huaxia country, which is actively looking for foreign investment, is also one-size-fits-all for the entry of telecommunications business: no!

What Jiang Xinwei wants to do is emergency communication business!

Some people may understand emergency telecommunications and some people don't understand it, so I won't explain it here, just give two examples to illustrate:

Suppose a famous singer holds a concert in a certain city, and tens of thousands of people pour into the stadium at once, and naturally bring tens of thousands of mobile phones at once, and the mobile communication around the stadium cannot accommodate so many users, and the channel is absolutely 100% blocked. The solution of the telecommunications department is to adopt emergency telecommunications equipment to solve the problem, dispatch emergency vehicles to the vicinity of the stadium, establish a temporary mobile telecommunications network, and expand the communication capacity by 10 times or 100 times, so as to ensure the smooth communication of mobile phone users in the stadium. After the concert ended, the emergency communication vehicle was evacuated, and the original small-capacity communication network was responsible for normal communication.

A major flood occurred in a certain place, and the communication equipment room was washed away by the flood, and the victims could not communicate with the outside world. The telecommunications department immediately drove an emergency telecommunications vehicle to open up the communication channel to ensure smooth communication and ensure that the instructions of the flood control headquarters were uploaded and issued, so as to save valuable time for the people who rushed to the disaster. When the communication in the disaster area was restored and the computer room was built, the emergency communication vehicle was evacuated.

It can be said that emergency communication equipment, including vehicles, is definitely a big treasure, absolutely a blessing for all kinds of disaster victims, and also a beneficial assistant and the best tool for disaster relief personnel.

Jiang Xinwei thought of this: he decided to build an emergency communication system that had existed in every city in his previous life and was currently vacant all over the world.

This is not only a great thing for the benefit of the country and the people (including the benefit of all countries in the world), but also can bring considerable economic income and good social impact to Feixun Group.

Thinking that countless organizations, countries, and groups were rushing to buy emergency communication equipment, Jiang Xinwei, who was still entangled just now, was happy: "If our Feixun Group did a good job in this earthquake, wouldn't it be a very effective advertisement? Wouldn't a bad thing suddenly become a good thing?"

There is no way, Jiang Xinwei is a businessman after all, so he is naturally in business, and he will rely on making money when he thinks about everything: "Is it easy for me to rack my brains to think about this problem? Without a little benefit, who would think so hard about me." ”

However, it is easy to think of establishing an emergency communication system, not only Jiang Xinwei is reborn, he has seen a lot of it in his previous life, and now it is not without this thing abroad, but there are also many difficulties in really starting to do it.

First, the limitations of communication equipment. As the main support equipment of the emergency communication system, the best is naturally mobile communication, that is, mobile phones, but the choice of base station is not easy. Now the analog mobile communication technology is very mature, and the analog communication equipment is also very stable, but this kind of equipment is bulky and huge, and a truck with a compartment cannot transport several carrier frequencies at all, that is, a truck loaded with emergency equipment can not accept the communication of several mobile phone users.

However, if you do not choose bulky analog mobile communication equipment (1G) and choose digital mobile communication equipment (2G), although this technology has entered commercial testing, there are still some problems in the technical aspect, and the technology needs to be improved. Feixun Group itself is the formulator of the CDMA98 standard, one of the two sets of 2G technologies, and is naturally aware of the shortcomings: the quality of current 2G communication equipment is not as stable and mature as 1G.

It can be said that analog mobile communication and digital mobile communication have their own advantages and problems.

Second, there is the issue of transmission. Now the most scientific transmission method is, of course, optical fiber and cable, with optical transceivers, which can easily solve the communication of thousands of people. However, where emergency communications are needed, it is often too late to erect fiber optic cables. If it's a singer holding a concert, if it's a sports meeting, it's okay, after all, I knew before that it was possible to start erecting optical cables a few days in advance. However, for floods and earthquakes, not only is it impossible to erect them in advance, because they don't know in advance, even if they don't have time to erect them after the disaster occurs, or they can't be erected at all: they can't even get in, so how can you erect them? If you have the time and manpower to erect optical fiber cables, it is better to go directly to the disaster relief victims.

Optical cables are not good, only the best way to take wireless communication, the first choice is digital microwave or digital carrier equipment. However, these devices have many disadvantages, that is, they require electricity, require large transportation capacity, and do not have enough bandwidth to accommodate too many communication users.

This is also a headache for Jiang Xinwei.

Third, the issue of transportation. If there is a flood, it is better to choose the ship, if it is a city, it is better to take the car, but if it is an earthquake-stricken area, the boat will not be able to enter, and the car will often not be able to get in, because the road is damaged by the earthquake. The method adopted by people is generally to open roads and build bridges in the face of mountains and water, and forcibly drive emergency vehicles to places close to the disaster area.

It is a common method for emergency equipment to be transported by vehicle, and emergency communication vehicles are indispensable equipment for disaster relief. However, Jiang Xinwei thinks that this is far from enough, if only a few emergency communication vehicles are urgently assembled now, although it can play a role in the Hanshin earthquake, but the role is limited, and it cannot bear the effect of making a name for Feixun Group and making a big advertisement for Feixun Group to attract the attention of the world.

Although he didn't know much about the Great Hanshin Earthquake, he knew that after the Great Hanshin Earthquake, the earthquake area became an isolated island, and people from the outside couldn't get in and people from inside couldn't get out.

As long as we analyze this result a little, we can know that even if the Feixun Group has an emergency communication vehicle, and the Japanese government allows them to go to disaster relief, they will not be able to enter the earthquake area, and can only wander around the periphery. It has a role in disaster relief, but its role is very limited, and it is only one of countless rescue teams.

In his previous life, he paid attention to the earthquake in Sichuan Province with all his heart, and he remembered most vividly that paratroopers parachuted in the fog and rented a Russian helicopter to empty a large excavator to dredge the dammed lake.

"Yes, I can use helicopters, large Russian helicopters! The last time I talked to Mayoni on the phone, didn't she say that the Russians who were short of money wanted her to buy helicopters?" Jiang Xinwei slapped his thigh and immediately made a decision, "I can buy a few." Even if it is not a means of transportation for emergency communication equipment, it can be used as a means of transportation for disaster relief materials. …… In addition, if there is an earthquake in Japan in the future, I will use them to provide disaster relief. Don't lose money if you buy it!"

To be rich is to be capricious.

This statement fully explains Jiang Xinwei's next actions. He took out his phone and immediately called Mayonie.

"Wow, dear, are you calling me again?" After receiving Jiang Xinwei's call, this foreign girl jumped up happily regardless of what the other party was looking for her.

Infected by her, Jiang Xinwei also had to show goodwill: "Are you okay?"

Hearing Jiang Xinwei's rare concern, Mayoni couldn't help but be stunned, but her heart was sweeter, and she said again and again: "Okay, very good, especially when I received a call from you." However, she knew that the reason why Jiang Xinwei called over must have something to order, so she hurriedly asked, "Is there anything I can help with?"

Jiang Xinxu said: "I heard a news that there is likely to be an earthquake in the near future......

"Great!" Before he could finish his sentence, the other party cried out in surprise and asked eagerly, "Really?

Jiang Xinwei couldn't cry or laugh, this girl was somewhat influenced by him, and she didn't like Japanese people very much, but you shouldn't be so happy, how cold-blooded are you, why are you so happy to hear the earthquake?

He asked, "Why are you so happy, it's an earthquake." ”

Mayoni was stunned for a moment and asked, "Shouldn't it be? Japan is an earthquake-prone area, and it is normal for earthquakes to occur there." However, since you say so, I guess this earthquake must be not small, so I'm happy, and we can go to the Japanese stock market to make money. You called me just to ask me to prepare funds and sneak into the Japanese stock market in advance, right?...... , hehe, I knew there were good things you wouldn't forget me. ”