However, this does not mean that Lin Xiaobo has no other means, and after retreating for about a kilometer, Lin Xiaobo found a big tree, under the big tree is a small piece of grass, Lin Xiaobo set up a tent, released Xiaobai and Xiaoban, let the four brothers keep vigil, and then got into the tent.

Lin Xiaobo, who was sitting in the tent, rubbed his hands a little excitedly, not knowing what he was excited about.

Then, Lin Xiaobo condensed slightly, only to see that on Lin Xiaobo's hands, two dark blue spherical things appeared, the things were not big, as big as an adult's fist, the surface was extremely smooth, after Lin Xiaobo put them on the ground, two more identical things appeared on his hands, and after a while, there was a row on the ground, a full nine unknown objects of the same size.

In the end, after a 20-inch ultra-thin screen appeared in Lin Xiaobo's hands, nothing new appeared.

At this time, Lin Xiaobo excitedly gave the order: "Butler, the investigation operation begins." Then, Lin Xiaobo said to himself: "Well, let's call it Operation Deep Blue." Lin Xiaobo took great pains to name this small operation, and those who didn't know thought it was going to be a war.

The butler's voice sounded in Lin Xiaobo's mind: "Yes, master, start Operation Deep Blue." ”

As soon as the butler's voice fell, some cracks began to appear on the dark blue surface of the nine spherical shapes in front of Lin Xiaobo, and with the subtle sound of dripping starting, in the center of the ball, eight thin long legs stretched out, and eight thin long legs supported the ball.

After that, four circles of small red dots appeared on the surface of the supported sphere, bounded by legs, two circles up and down, and the small red dots flashed twice, and then disappeared, leaving only four circles of black circles on the surface.

In just ten seconds, eight legs grew from the nine balls, and then the balls crawled out of the tent in turn, silently.

The display screen that Lin Xiaobo hung in the middle of the tent also lit up, and there were nine small pieces of pictures distributed on the screen in a nine-square grid, and on several of the screens, several big dog heads were prominently displayed, which were the four Xiaobai brothers.

When the nine machines climbed out of the tent, the four Xiaobai brothers who were keeping vigil outside the tent got up from the ground and stared at the nine machines.

Lin Xiaobo laughed happily when he looked at them on the screen, but when he saw Xiaobai preparing to shoot them, he quickly ordered through the communicator: "Xiaobai, they are their own people, don't stop them." ”

Hearing the master's instructions, the four Xiaobai brothers calmed down and watched the nine little things disappear into the mountains and forests.

Don't look at these nine small balls, but their functions are very powerful.

These nine small things are reconnaissance weapons, and they were named by Lin Xiaobo as a throwable clairvoyant type one reconnaissance ball.

This spherical reconnaissance robot is not only Lin Xiaobo, in the outside world, many countries are developing this kind of anti-terrorism reconnaissance ball, but the products made by the housekeeper are more complete in function and more stable in performance.

The clairvoyance was made by Lin Xiaobo himself, and if the housekeeper made it, it would be sturdy and long-lasting, but with Lin Xiaobo in command, a lot of functions have been added, and the clairvoyance made naturally has its peculiarities.

The clairvoyant can rotate 360 degrees, and its shell is made of a new type of elastic material, which is fireproof, dustproof, noise reduction and sound suppression, and surrounded by the shell, it is made of alloy, which is very strong.

And it is very simple to use, you can throw it out by hand, even if it falls on bad terrain, such as cement floor, all kinds of debris piled up or thrown through the window, it has no effect on the scout ball, when it lands, it will automatically adjust its attitude, and after stretching out eight legs, you can move freely. The second method is to have them crawl out on their own with their legs outstretched, just like the one just now.

Its eight legs can be twisted up and down, left and right at will, the agility is very high, and its speed is not slow, it can reach 20 kilometers per hour.

After reaching the target area, the clairing eye can provide audio and video information covering the target area at 360 degrees without dead ends. The built-in camera can shoot things within a range of 100 meters very clearly, and can also record the sound within a range of 50 meters, while the same kind of robot made by the outside world has only one-fifth of the performance, and it can provide a clear picture even when there is no light at night.

The parts and components manufactured by the housekeeper in the manufacturing space are all very small in size, and because the purity of the material is very high and the precision is very high during production, although the volume is small, the function is not small, and the function is four or five times more powerful than the instrument of the same volume. The parts are small, and there are naturally a lot of stuff stuffed in such a small sphere.

First of all, there are a total of 48 small black dots in the four circles of the claireye, which can provide different functions, such as camera, laser ranging, recording and playing sound, projecting video, and so on. In the part of the clairvoyant near the ground, there is also a small metal detector that can detect metal objects within one meter of the ground.

Secondly, there is a wireless receiver and transmitter inside it, and there is a 500G memory, so that when the signal cannot be transmitted normally, the information obtained will be stored inside, and when the signal is normal, it will be transmitted to the housekeeper.

And in order to support it to work normally, it occupies one-third of the space inside is the battery, the battery is a polymer lithium-ion battery combined with ceramic storage technology, this kind of battery in the world only one Germanic Koluda company experimentally produced a few, although its storage capacity is extremely high, but it is not easy to manufacture, the requirements for materials and manufacturing environment are very high, but this is the strength of the manufacturing space, so the housekeeper production is naturally effortless.

The lithium needed to make batteries was obtained from a piece of lithium-containing mineral when Lin Xiaobo was walking in the mountains. The spodumene that leaked out of the ground contained very little lithium, and only a housekeeper could extract a small amount of lithium from a large pile of ore, so Lin Xiaobo kept digging for an hour to get four kilograms of lithium metal.

This polymer lithium-ion battery has a very high storage capacity, enough for the clairvoyant to run non-stop for 24 hours without recharging.

In fact, for this kind of robot, the most important thing is not how advanced the process is, but to have a stable control software, in the outside world, it is rarely made into eight legs by the robot, because just in order to control the activities of these legs, complex and huge software is required, and the error rate is very high. However, this is the housekeeper's strong point, so naturally there is no need to worry about control.

The clairvoyants who got out of the tent ran towards the place that Lin Xiaobo had explored just now, and six of the nine clairminds drew a large arc from the left and right, and the other three also pulled away and ran in a line.