Doomsday Bunker Upgrade

Chen Xin walked out of the refuge wearing exoskeleton protective clothing, while Han Ping followed him vigilantly, looking around with his eyes to prevent possible danger.

Originally saw that Chen Xin wanted to go out to test the exoskeleton protective clothing, Han Ping wanted him to test for Chen Xin and let Chen Xin stay in the shelter.

After all, Han Ping was introduced to Chen Xin by his second uncle, who came to serve him as a bodyguard and driver. In addition, since Chen Xin came back, he has established a cooperative relationship with the country. Naturally, Han Ping can understand the importance of Chen Xin. During this period, even people from the army came to him and asked him to protect Chen Xin carefully.

This naturally made Han Ping particularly concerned about Chen Xin’s safety. Fortunately, Chen Xinping seldom left the refuge, and his refuge was built as strong as a bunker, even if he had to go out, he would still drive that armored car. RV, so Han Ping does not need to worry about Chen Xin’s safety.

But this time Chen Xin was going to test the exoskeleton protective suit, and he did walk out of the refuge directly. This inevitably made Han Ping nervous, even more nervous than when he first performed a mission when he was a soldier.

Fortunately, Chen Xin didn't go far, just testing at the door of the refuge.

Chen Xin, who just came out of the shelter, did not turn on the heating function of the exoskeleton protective suit. He needs to test the resistance of this suit to low temperature and cold under normal circumstances.

The test results were a bit unsatisfactory. The instrument that Chen Xin specially installed on his arm showed that the ambient temperature was -37°C. After only standing in the snow for a short while, he felt that his legs were cold and almost unconscious, and his body was also cold. There are even signs of freezing on the surface of the clothes.

This allowed Chen Xin to quickly turn on the heating function of the clothes.

Soon the temperature rose, and a steady stream of hot air radiated from the heating wires everywhere in the body, quickly dispelling the cold air in Chen Xin's body, and even his already cold and somewhat unconscious feet were also for a while. Recovered from the tingling.

Feeling the temperature rise, Chen Xin moved his hands and feet again, ready to look at the temperature displayed by the instrument in his hand, but then realized that the instrument in his hand could only display the ambient temperature, and did not have the function of monitoring the internal temperature of the clothes.

This made Chen Xin couldn't help but want to pat his forehead, but when he raised his hand halfway, this idea was dispelled, because the exoskeleton's reaction speed was still not so fast, and his hand was only raised halfway.

Looking at his arm raised halfway, Chen Xin knows that this exoskeleton protective suit does need to be modified in many ways, such as the status display just thought of. It must not only display the ambient temperature and internal temperature, but also have oxygen and battery power. Display so that users can know their own situation at any time.

At the same time, Chen Xin also discovered that he was missing one of the most critical components, which was the intercom. He just wanted to call Han Ping to record for himself, but found that the sound could not be transmitted. This made him discover the problem.

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The sealed helmet does have good performance in terms of windproof, warmth and oxygen supply, but after isolating the inside and outside, the voice of speaking cannot be transmitted without using the intercom.

This is inevitably inconvenient.

However, these are detailed things. Chen Xin doesn't deal with it himself, and hands over the prototype to the country, and the country's R&D department will also make up these details, so he doesn't need to worry too much.

What really needs to be tested and considered is the flexibility of this exoskeleton protective suit and the warmth and heating functions that have just been tested.

The warmth performance can only be said to be unsatisfactory. This suit itself is not designed for cold protection and warmth, so the cold protection effect can only be barely. The heating function is not bad, but after a short while, Chen Xin already feels warm all over.

So he did a set of specious broadcast gymnastics in the snow, which basically had forgotten all the movements.

Although it was messy, Chen Xin didn't really do radio gymnastics. He was only testing the flexibility of this exoskeleton in this way.

After all, when it comes to physical activity, radio gymnastics is definitely second to none.

After completing a mess of radio gymnastics, Chen Xin finally has a complete concept of the flexibility of the improved exoskeleton. Generally speaking, it is very good in all aspects. The upper limbs can be raised and lowered at will. There is no problem with stretching forwards and backwards and bending at will, which basically meets the needs of arm activities under normal circumstances.

It’s just that after all, the force feedback operation method is adopted, and the response sensitivity is still a bit slow, and there is a feeling of self-delay, but it does not affect the use, it is just that the action is slow when used.

After all, this is just a civilian exoskeleton. It is mainly used to move bricks on construction sites, not on the battlefield. The response does not need to be so sensitive.

After testing the sensitivity of the exoskeleton, Chen Xin had completed the test, so he turned and walked towards the shelter gate.

When Han Ping saw that Chen Xin had finished the test, he quietly breathed a sigh of relief, but he did not relax his vigilance. He still looked around carefully to avoid possible danger.

Just as the two were about to return to the interior of the refuge, a little light suddenly moved towards this side from a distance.

"Mr. Chen, it looks like he is coming here." Han Ping said to Chen Xin, and at the same time asked him to enter the shelter: "For safety, you should go in first."

Chen Xin did not insist, nodded and walked into the shelter. Although the exoskeleton protective suit on his body was still warm, it was hot on the outside and cold on the inside. After the ice on the surface melted, the water vapor had wet the clothes. , Especially the trouser legs are all wet.

This allowed Chen Xin to discover another area that can be improved~www.ltnovel.com~ that is, the clothes must be waterproof, otherwise, it doesn’t matter if the clothes are worn in a dry place. If the ambient humidity is slightly higher, it may be It became an ice shell.

However, in addition to waterproofing, deicing is indeed something to pay attention to, otherwise the joints of the exoskeleton cannot move due to icing, or the circuit is short-circuited due to icing and water, but many problems will occur.

So after returning to the shelter, Chen Xin took off the exoskeleton protective suit.

Chen Xin also found out when he took it off that this suit also needs to add a temperature adjustment function. It is really no problem to keep heating outdoors. Anyway, the outside temperature is low enough to keep it warm.

But indoors, if there are only two options for switching, and there is no option to adjust the heating temperature according to the ambient temperature, the clothes will be a bit tasteless.

Moreover, the temperature adjustment function is not complicated, and the temperature control technology is just a modification of the control switch.

Putting the dragged exoskeleton protective clothing on the workbench, Chen Xin pulled out a notebook on the side and recorded all the content he had just thought of, and prepared to make improvements step by step.