“Smartphones that lead the future?”

Feng Zeyou was confused when he heard this.

Yingzi frowned and asked back, "Chen Hao, are you planning to make a cell phone?"

"That's right."

Chen Hao nodded and asked with a smile: "What do you think?"

"I think you're crazy."

Yingzi commented without hesitation: "You don't want to make a computer the size of a mobile phone, right? If that's the case, I advise you to give up your mind, because someone has proved it long ago, and this method is stupid."

Chen Hao laughed, shook his head, and said, "Yingzi, you are wrong. I don't want to make the computer the size of a mobile phone, but I want to make the phone into a mobile phone with more powerful functions than a computer. Can you understand?"

This is a bit difficult to say.

Yingzi thought for a while before she reacted, and a surprised look appeared on her pretty face: "What is the function of a mobile phone instead of a computer?"

“Is this possible?”

Feng Zeyou also looked at Chen Hao in shock.

"Before the computer appeared, people never thought that computers could perform calculations instead of the human brain."

Chen Hao smiled.

"What does mobile phones have the functions of computers?"

Yingzi was already thinking about this feasibility and frowned and said, "The screen of the mobile phone is so small, and the keyboard is so complicated..."

"touchscreen."

Chen Hao interrupted her and asked with a smile, "Yingzi, I'll ask you, can you pay with your computer on your back?"

Yingzi looked at him in confusion, "What does it mean?"

"After the smartphone appears."

Chen Hao explained: "The first industry to be eliminated is the thief industry. In the future, when we buy things and pay the bills, we don't need to carry cash with us, but we just use our mobile phone to make payments!"

"How to pay for your mobile phone?"

Feng Zeyou asked immediately with his eyes lit up.

"Penguin Software, do you know?"

Chen Hao smiled and said, "In the future, we will build another social software on our smartphones. It has the same social effect as Penguin Software, but it will be more powerful than Penguin Software. Then, in this social software, we set a bank card to bind, and our backend account is connected to various banks. If everyone saves money in the personal account of this social software, then our backend will add a digital change to his account."

"If the user chooses to transfer money to the bank card, then we can just send money directly from our backend account to the user's bank card. At that time, everyone is using this social software. When they pay, they can choose one-to-one or one-to-many payment. In this way, a transaction will be completed. Do you understand?"

Feng Zeyou and Yingzi began to fall silent.

Zhang Yao and Tao Guoqiang were shocked when they heard this.

"Chen Hao, is this method feasible? Is it safe?"

Zhang Yao couldn't help asking: "What if a hacker breaks into our backstage and modify his personal account?"

"This is a security issue."

Chen Hao smiled and said, "This does not belong to the transaction, but to the security outside the transaction. We must focus on preventing this and not lose anything!"

"…This method sounds like a possibility, but it involves many technical difficulties."

Yingzi was silent for a while and said, "How to achieve single-to-one payment? Do you have to enter your bank account every time? Then, if I buy a piece of bubble gum, I have to enter it once. Isn't this kind of payment method trouble?"

“We can set a unique password for personal account identification.”

Feng Zeyou answered her and said, "In this way, when paying, we only need to identify the other party's software account, and we don't need to identify the other party's bank account."

Chen Hao glanced at him with appreciation, yes, this is indeed the payments in later generations.

"Then this password must be dynamic and change at any time."

Yingzi said in contemplation.

“No need.”

Chen Hao smiled and said, "Just designing it into a pattern, like this."

He picked up the pen, drew a picture on a piece of paper, and pointed it to Yingzi and Feng Zeyou: "Can you understand?"

With Zhang Yao and Tao Guoqiang, the four of them shook their heads together.

"It doesn't matter if you don't understand it. As long as our recognition technology can understand it, that's enough."

Chen Hao smiled sly and said, "As long as others can't understand it, it's safe."

“That’s true.”

Feng Zeyou suddenly realized and nodded and smiled.

"Can you only pay for this smartphone?"

Yingzi's focus returned to this issue and frowned and said, "If it's all that is the case, it doesn't seem useful."

“This is just one aspect.”

Chen Hao waved his hand, and he knew very well that this smartphone could only be done by Yingzi and Feng Zeyou in the future, so he must make the two of them very clear about the function of the smartphone.

"For example, you can add navigation software to your mobile phone."

Chen Hao continued: "There are many cars that do not have navigation functions. They can only use methods such as looking at maps or asking for directions. With a smartphone, we will add a GPS positioning system to it, so that the navigation problem can be solved."

"besides."

Chen Hao continued: "In the future, we can add an identification code of our own to anything. When we encounter something we don't know, take it out and scan it on your phone and you will immediately get all the information about this thing, such as the barcode on some products now, we just need to scan it."

“Those sound interesting.”

Feng Zeyou said excitedly.

Yingzi frowned and pondered. After a while, she asked again: "What?"

"Then we can add browser functions to our phones."

Chen Hao continued: "You can check various information online at will on your mobile phone."

"Use 2g network?"

Yingzi asked back.

“Communication technology is constantly evolving.”

Chen Hao smiled and said, "It hasn't been long since digital signals entered the 2g era. Besides, 3g has begun to be implemented now. With the continuous upgrading of technology, communication technology will be more and more valued, and the development speed will be faster and faster."

"That Dongtang Tourism Company was prepared for the development of this smartphone?"

Yingzi asked another question.

Feng Zeyou's body was shocked, and when he thought of the navigation Chen Hao just mentioned, he immediately woke up.

"It's not for it."

Chen Hao secretly praised Yingzi's keenness and smiled: "In the future, the tourism industry will become more developed with the emergence of smartphones. Just imagine, if you plan to travel to Kyoto, now you can only buy a map at the Kyoto Railway Station. But if you have a smartphone, you can book a hotel, ticket, or even a taxi on your phone in advance before you arrive in Kyoto. Isn't this very convenient?"

“Can book a hotel, how do you book the ticket?”

Feng Zeyou scratched his head and asked.

"You're stupid."

Chen Hao was speechless and cursed with a smile: "Let the remaining tickets, quantity, etc. of the attractions be hung on their exclusive software and displayed. You only need to take a look at the phone, don't you know? Then place an order online!"

"It's also the kind of software transfer?"

Feng Zeyou continued to ask.

“It’s a payment method.”

Chen Hao corrected him and said.

"Okay, I probably understand."

Feng Zeyou nodded, "If this is the case, then this smartphone is really convenient."

"These technologies can be done by finding ways."

Yingzi frowned and said, "The most important thing is that the communication network is too slow now. With the 2g signal, it is not realistic to realize these functions."

Chen Hao smiled. Yingzi's words were just a point. "We should prepare in advance. 3g will appear soon. When 3g appears, the smartphone can be launched. We cannot wait until the network communication speeds up before doing this. Instead, we must seize it before it, otherwise we will be taken first by others."

"You mean, are there other people doing this?"

Yingzi looked at Chen Hao in surprise.

“The world is so big.”

Chen Hao shrugged his shoulders and said, "There are always many people like me who have advanced ideas."

Yingzi immediately rolled her eyes and said, "Is there anything else?"

"there is none left."
To be continued...