Vol 2 Chapter 1686: The first photo on the moon

After comforting Shi Zhaoping, Wu Hao gave Zhou Xiangming a big hug, then hammered his junior and said softly: "Thank you!"
　　 Compared with Shi Zhaoping's maneuvering, he was obviously more restrained in the circumferential direction. He nodded, then a big smile appeared on his face.
　　 After undertaking the pressure for so long, he finally released it today, which made him breathe a sigh of relief, with a long-lost smile on his face.
　　 "When will the first photo come out?" Wu Hao asked with a smile.
Hearing Wu Hao’s question, Shi Zhaoping hurriedly replied:
It takes about 30 minutes. First, we need to deploy the solar panels to ensure the safety of power supply for our entire "Wangshu" intelligent lunar patrol rover. , Is to deploy the communication antenna and other detection equipment, the whole process will probably last about an hour.
　　 At the same time, the panoramic camera we installed on the "Wangshu" intelligent lunar patrol rover will also collect the surrounding environment of the vehicle and generate the first panoramic photo, which will then be transmitted to the earth through the orbiter.
　　 Of course, it can also be directly transmitted to the earth without passing through the orbiter, but the speed will be relatively slower. And this time, we have specially developed high-speed communication equipment for the "Wangshu" intelligent lunar patrol rover and orbiter, which can establish a high-speed, large-capacity, low-latency communication network with the earth. Theoretically, we can receive 8k high-definition live video from the "Wangshu" intelligent lunar patrol rover. "
　　 Speaking of this, Shi Zhaoping calmed down his tone and said: "This is only in theory. In fact, it is impossible for us to use precious bandwidth resources to carry out 8k live video broadcast. There is not much scientific research value.
　　 So under normal circumstances, 1080p video can already meet our needs. If necessary, we can switch to 4k or 8k mode, shoot and transmit video image fragments. "
　　 Wu Hao smiled and nodded: "Thirty minutes is not long, then let's wait and leave after seeing the photos."
　　 Hearing what he said, Zhang Jun and the others nodded in response.
　　 Shi Zhaoping heard the words, smiled and nodded, then greeted Wu Hao and the others, and then returned to work. You know, landing is the beginning of the entire lunar exploration mission, and there is still a lot of work to be done by Shi Zhaoping and the others.
　　 In contrast, Zhou Xiangming's work is relatively easier. Because of this, he sat beside Wu Hao and the others, and began to answer their questions.
　　"Solar panels unfold!"
With the broadcast, everyone can clearly see the simulated "Wangshu" intelligent lunar patrol rover model on the big screen. The solar panel on the roof of the car has been unfolded, like a sail, starting Slowly adjust the angle to aim at the sun.
　　 Immediately, after a short time, the image sent back by the inspection camera on the roof also verified that the solar panel had been successfully deployed.
　　 Papa Papa...
　　 There was a round of enthusiastic applause at the scene again. As long as the solar panels are powered on, there will be no problem. In fact, whether it is satellites, various spacecraft, or detectors, this step is the most nervous and worrying thing. If the solar panels are not deployed, then it means that the satellite Hu's spacecraft probe will lose its power source, relying on the power stored in its own battery, it will not last long.
　　 Of course, Wu Hao and their "Wangshu" intelligent lunar patrol rover does not exist, because it has two power supply methods or sources of electricity at the beginning of its design. One is naturally a conventional solar cell sailboard to generate electricity, and the other is a radioisotope battery, which can also be called a nuclear battery. Several of Laomi’s rover use this radioisotope battery as a source of electricity.
　　This kind of radioisotope battery can be independently supplied with electricity without relying on the outside world, and can be supplied continuously for decades. It's just that the power of this radioisotope battery is limited, and it can only maintain the operation of some system devices. If you want to directly drive the servo motor of the detector, it is still very difficult.
　　 So under normal circumstances, an energy storage battery is installed on the detector. The radioisotope battery charges the energy storage battery, and when it is fully charged, the energy storage battery starts to drive the detector's servo motor. When the power is exhausted, the detector stops working, and the radioisotope battery continues to charge the energy storage battery, and the next task is performed after the palace is fully charged.
This "Wangshu" intelligent lunar patrol rover is equipped with a radioisotope battery, which will be able to provide continuous power to the entire vehicle. Although the power is limited, it can meet the operation of some key equipment . One of its important tasks is to ensure that the detector is energized during the long moonlit night, to keep the key equipment components warm, and to maintain necessary communication with the earth.
The main source of electricity for this "Wangshu" intelligent lunar patrol rover still relies on the solar panel above to generate electricity, and the electricity it generates will be continuously stored in the "Wangshu" intelligence. The super solid-state battery in the lunar patrol rover is used as the main energy source for the operation and travel of the entire vehicle.
　　 At the same time, these two kinds of batteries or two power generating devices are mutually backup, and jointly provide electrical energy for the "Wangshu" intelligent lunar patrol rover. When one of the batteries fails, the other battery can also provide electrical energy for the entire vehicle.
In this way, it can ensure that the "Wangshu" intelligent lunar patrol rover will not be down or directly damaged due to battery failure~EbookFREE.me~ so as to further extend this patrol rover Working life.
　　 For this reason, Shi Zhaoping and the others also designed a self-maintenance mode for this "Wangshu" intelligent lunar patrol rover, which means that it can repair itself through its own intelligent robotic arm. It can even release a small robot to help it carry out its own maintenance work.
　　While Wu Hao and the others were chatting, a blurry mosaic photo suddenly appeared on the big screen. A square on the top of this photo was moving rapidly, and every time it moved, the picture became clear. It's like 3d software is rendering pictures, except that there is only one square running, but the speed is very fast.
　　 Soon, everyone saw all of this photo. This is a panoramic photo. It is a photo of the surrounding environment taken by the panoramic camera installed on the "Wangshu" intelligent lunar patrol rover.
　　 I saw a piece of sand around the vehicle, with various rocks on the sand, and some large and small meteorite impact craters. In the distance, about a hundred meters away, there are the fragments of the aerial crane that crashed before. Farther, there are some fuzzy mountain shadows and a curved horizon, and beyond the horizon is a large black starry sky.
　　 It's just that in the left corner of the screen, there is a moon the size of the moon we see on the earth, with blue and white textures distributed on it. This is our homeland, the earth.
　　 At this moment, He is especially beautiful and moving against the dark night sky!