"Electromechanical sensing, normal!"

"Muscle pressure sensing, normal!"

"The energy output is stable and normal!"

"Core processing, normal!"

"Synchronization rate, 100%!!"

An employee stared at the computer screen with an excited expression, and at the same time, when Gu Cheng's hand made movements such as grabbing, turning his wrist, and clenching his fist, the mechanical prosthetic hand next to him also made the same movements with him in exactly the same synchronization.

"Boss, what kind of fairy processing and system control is this? I clearly remember that the hardware is not so strong on the BCI device at all, and the collected neural signals are weak and pitiful, how can I get here to perfectly realize the intention of people? The post-90s technician said with a shocked face.

Gu Cheng glanced at him: "Tianqing, master the core technology." ”

Another employee said with a smile: "You don't understand this, this is the core technology of our company, the same hardware you use BCI brain control to type a line of words are difficult, but we can achieve 100% brain control human-computer interaction synchronization, 10 times more complex." ”

"Proper black technology!"

Gu Cheng tried it a few more times, and then ordered everyone to remove the wiring on their bodies and take off the neural sensing cover.

"You guys, hurry up and attach the bionic skin."

Twenty minutes later, the complete version of the sample was presented in front of Gu Cheng, and unlike the previous metallic sci-fi feeling, the mechanical prosthetic hand with bionic skin attached at this moment was very similar to an ordinary person's hand.

"You can assemble the other two prosthetics and test them again." Gu Cheng said that he has prepared the soft control, this is the absolute core technology, only he has it, as for other minor technologies, there is no big problem, but many of them are also new designs, such as mechanical structure, this must be preemptively registered for the patent, and it will be handed over to Qiu Shiming to deal with.

After more than two hours, all three metal mechanical prosthetic hands passed the preliminary test and were divided into three sizes: large, medium and small.

Gu Cheng called an employee to follow him, and left the factory with this mechanical prosthetic.

Half an hour later, I drove to a tertiary hospital, where an employee in charge of a field trip to the market was in place, and Gu Cheng contacted him when he arrived.

"What's going on at the hospital?"

"Mr. Gu, it's really hard to find one by one in the hospital, and I haven't found any of them, and I refused to ask for the patient's data directly to you." When the employee saw Gu Cheng frowning, he hurriedly said, "But boss, I still found an amputee." ”

"Pick the key points in the next speech, and find scolding in the province." Gu Cheng said helplessly, just now he thought that he would make a phone call and come all the way to give this result, isn't this a fun boss?

The employee smiled hesitantly, and then said, "That's the boss, the amputee was discharged from the hospital a month ago, but I got her home address." ”

"Check it out." Gu Cheng said simply.

It took about 30 minutes of driving to a community, and after registration, I entered the community.

"In 5 seats 6A."

After walking around the community, I found the fifth residential building in the community, and went up to the sixth floor to find the room with house number A, three people stood at the door, and Gu Cheng took the initiative to knock on the door.

After waiting for a while, a man who was about twenty-five or sixteen years old and probably not yet opened the door, looked at Gu Cheng and said suspiciously, "You are ......?"

Gu Cheng immediately showed a polite smile and handed a business card to the other party, and said, "Hello sir, we are from Tianqing Technology Company, a technology company focusing on medical rehabilitation, and I am Gu Cheng, the founder of the company. This time I took the liberty to bother for your wife, and we hope to help her get back into her normal life. ”

At the beginning of the company, it was not a big deal for the boss to come out and run the business.

Tianqing Technology?

The man was suspicious with his business card, he had never heard of such a company, but after hearing Gu Cheng's words, he was stunned for a while and became even more puzzled: "You are engaged in sales?" Sorry, we don't need ......"

Saying that the man was about to close the door, Gu Cheng sweated profusely, lifted his leg forward and blocked the door, and hurriedly said: "Sir, you are wrong, we are here to seek volunteers, our R&D department has developed an advanced high-tech bionic prosthetic, which is about to enter the market stage, before this we are collecting actual data for further improvement, if you agree, we will provide your wife with a prosthetic limb for free." ”

Gu Cheng understands that it is not easy to peddle business in these years, but he also understands that sales are indeed annoying.

"Free?"

The man hesitated for a moment when he heard it, and when he heard the word free, he was moved, but he still had some reservations in his heart, and couldn't help but say: "I have seen a lot of routines such as giving things away for free, and then asking for some messy service fees." ”

Gu Cheng said helplessly: "Brother, we are technical engineers, not salesmen, and the purpose of this time is also to collect the data of actual users, and then take it back for analysis, that's all." ”

The man was skeptical, but he was also moved, and opened the door: "I'm sorry, please come in and talk." ”

"We're sorry for the uninvited guest."

A polite sentence and entered the house, this house is not big, less than 100 square meters.

It was lunch time, and Gu Cheng glanced around and saw a young woman sitting at the dining table, with a single ponytail on her head, her right hand amputated, and her elbow joint missing.

She is trying to pick up vegetables with her left hand, she is not left-handed, and it is quite difficult to even eat without her right hand, although she has been learning to use her left hand for a month, she is still very unaccustomed.

She saw that Gu Cheng and the others came to the house and stopped, and the man moved a few stools: "Everyone, please take a seat!" ”

"Thank you!"

Gu Cheng and the others sat down, and the man turned his head to look at the dining table: "Shanshan, come here!" ”

The woman is quite beautiful, she is a beauty, after a brief introduction by the man, they have just been married for less than a year and a half, and a frightening car accident four months ago made her right hand crushed by a truck tire, and finally had to amputate, the reason for the fright is almost the head.

After listening to the man's speech, Gu Cheng nodded silently, and then said: "Mr. Zhang, we won't say polite words, ma'am, can you let me see your hand?" Look at it with both hands. ”

Hearing this, the woman hesitated for a moment and finally stretched out her disabled right hand and normal left hand, Gu Cheng looked at it and then turned his head to the employee next to him and said, "The youngest one, take it out." ”

"Okay."

The staff immediately placed a large box in front of everyone, and under the comments of the male and female owners of the house, as soon as the box was opened, three arms of different sizes were placed inside.

Both of them were surprised, because the artificial prosthetic leg looked so real that it would be scary to throw it on the road and get some ketchup or something on it.

"This ......"

Gu Cheng said with a smile: "The surface layer is bionic muscle skin based on silicone material, and the inside is a precise mechanical structure, ......."

As he spoke, he picked up the smallest of them, and then turned around to show the grafted ends to the two of them, and sure enough, he saw some metal structures.

The man hesitated, "Is this thing really good?" ”

Gu Cheng said confidently: "If it works, just give it a try, what I want to say is that it will definitely work, and I guarantee that I can make this beauty wave like an arm." ”

……