The construction of the ground network is not just about collecting video information from all-angle cameras. Qi Tongwei has many other things to consider.
For example: How to transmit the information collected by the camera to the Public Security Department? ;How to deal with the issue of video confidentiality so that it will not be stolen by others? ;Video information is actually very large. How to save this video information? ; How to respond quickly to the collected video information, and even directly process it with relevant personnel? How to ensure the safety of video collection equipment? Prevent others from poaching and stealing.
Originally, he thought about borrowing the optical fiber of the communication company to transmit the video and asking them. It was very troublesome. He had to hold meetings, pay money, and change the optical fiber line to start construction.
The key is that Jingzhou has been undergoing major development recently, and there are various constructions happening almost every day. The optical fiber is often moved, and video cannot be transmitted when entering the site. In this way, the significance of the ground network is not that great.
There are also all kinds of quarrels with these big companies, which are simply annoying.
In the end, it was decided to use wireless network transmission. Qi Tongwei and Le Ge took the time to personally modify it into a production line and add a signal forwarding base station to each solar street light. Each base station uses the latest cellular mobile communication technology for high-speed data transmission. 'Dedicated to transmitting compressed and encrypted video information.
Of course, this would increase the cost a lot, and he didn't bother to pay for it. He just asked An Yi to offer a pilot discount. In order to promote the support of domestic production, those governments could only work, and the money for the computer reservation had already been paid, which happened to be The money has nowhere to spend.
The reason for the discount is, of course, that the original price of the equipment must be maintained, so that it will be easier to sell to other provinces in the future.
After the video is encrypted and transmitted, you have to consider saving it. What is the price of the current mainstream hard drive? 1,500 yuan and 270M, it is ridiculous to store all the video information in Jingzhou with such a small amount of space.
After massaging Le Ge for several days, Qi Tongwei and Chu Xuan also discussed it several times, and finally decided to compress and store the collected video information in each street lamppost. Anyway, the lampposts are big and thick, and the hollow ones can Put a lot of things, just seal it well.
The metal shell outside this street lamp can be used as a military aircraft shell, so it is naturally not afraid of ordinary damage.
As for video processing and recognition, the storage is used anyway, so it is not bad for recognition. Qi Tongwei simply treats each street lamp as an integrated processing unit, so that the street lamps all over Jingzhou become a large cluster server.
After setting up relevant identification procedures, if any unexpected situation occurs, it can be reported directly to the server of the Ministry of Public Security, and after processing, it will be directly transferred to the corresponding department for relevant processing.
This puts a lot less pressure on the Ministry of Public Security's servers, which is awesome! Qi Tongwei instantly felt that he was one of the smartest people.
Of course, being able to solve the problem so quickly was only possible with a little help from Brother Le's enlightenment halo. Only then could he and Chu Xuan quickly overcome the various technical difficulties encountered in the process.
After doing this, they found that the cost of the street lamp seemed to be several times more expensive than before.
What to do if you have no money?
Go and raid foreign financial markets!
The retail investors, hot money, and financial giants of the Federation and Japan unknowingly found that they seemed to have lost a large amount of money again. The key was that they could not find out who had lost it. It was difficult to unplug the network cable. This wave of funds was like Like a ghost, it appears suddenly and disappears in an instant.
After losing money, a lot of people from those predatory groups jumped off the building every day, and even the number of bankrupt companies gradually increased. James sent another batch of good "obsolete" enterprise equipment.
With these equipment, the process of mainland semiconductors has also been greatly accelerated.
...
Wu He, a doctor at the counter at BenQ Private Hospital in Jingzhou, looked at the report sheet in his hand a little strangely: "Young man, what's wrong with you? Why did you prescribe so many anti-inflammatory drugs?"
The young man covered his teeth and said, "I have a toothache and I had to pull one out. These medicines are prescribed by your hospital."
Wu He smiled and said, "You just have a toothache. There is no need to prescribe so many anti-inflammatory drugs. I am also a doctor. I suggest that you withdraw this medicine."
The young man looked at the serious face of the doctor in front of him and nodded: "Okay!"
From a distance, the dean gasped as he watched.
"Dr. Wu, can you help me? I want to get a specialist account, but it has been assigned to next month." A young woman begged.
Doctor Wu nodded: "Show me the case."
After coming over for a while, Dr. Wu smiled and said, "You just have a bacterial infection. Why don't you call me an expert? I'll just prescribe you some medicine."
The young woman was stunned for a moment, then smiled like a flower: "Thank you, Dr. Wu. They all say that your medical skills are good."
"Haha!" Dr. Wu laughed heartily. She treated illnesses and saved lives. Every time she received gratitude from patients, she could be happy for a long time.
"Dr. Wu, the director asked you to go to the office."
"Okay, here we come!"
director's office.
"Dr. Wu, I looked at your drug orders these days, and it seems that the overall quantity and price have decreased significantly? This may lead to a significant reduction in your performance salary!" the dean said with a hint.
Dr. Wu frowned: "I am a doctor, not a salesperson. I don't quite understand what you mean?"
The dean smiled and said: "According to the feedback of many doctors, many of the medicines they prescribed have not been prescribed by you?"
Wu He's frown deepened: "Dean, why do you need to extract so many antibiotics when there is no suppuration or sutures? What should I do if the bacteria develop drug resistance?"
The dean still looked pleasant: "According to the employee regulations, you have no right to question the medicine prescribed by the attending doctor."
Wu He laughed: "Just them? And the attending physician?"
The dean was silent for a while and sighed: "Dr. Wu, I have always admired old doctors like you, but we are a private hospital and need to make a profit, so you may not be suitable for us."
Upon hearing this, Wu He turned around and left, went out, found the senior brother who introduced him, and questioned him directly.
"Tell me, is your hospital a black shop?"
The senior brother was stunned: "How is that possible?"
"Isn't this a black shop? It overprescribes medicines to patients. It can prescribe imported medicines but not domestic ones. If you can sit for one more checkup, it will do one more checkup. What are you doing? Stealing money!" Wu He asked angrily.
The senior brother argued: "This is a private hospital. They have to have their own profit model, right?"
"Then the consultation fees and registration fees are so high, are they so high? Isn't it enough? Let me tell you, there is no way to make money like this? Others don't know, don't you know? Excessive physical examination will cause problems. The problem! Also, medicine is divided into three parts poison. When we first learned medicine, what did Teacher Ye tell us in the first lesson? Have you forgotten it? "
Wu He was heartbroken: "Those whose virtues are not close to Buddha cannot be doctors! Those whose talents are not close to immortals cannot be doctors! Don't you even remember?"
The senior brother lowered his head and fell silent. His whole family depends on him for support and food!
After staring at his senior brother for a moment, Wu He had nothing to say, turned around, packed his things, and went out.
It’s okay not to wait in this hospital!
"Hello, is this Dr. Wu He?" A young girl came over to meet An Yu as soon as he left the house.
"I am Wu He, but I am no longer the doctor here." Wu Hedan replied calmly.
"That's just right, Doctor Wu. On behalf of Starry Sky Hospital, I sincerely invite you to join us!" An Yu smiled and stretched out his hand.
"Sorry, I will never join a private hospital again!" Wu He's heart was already dead.
"Dr. Wu, you may not know much about our hospital. The purpose of our hospital is not to make a profit. It is mainly to provide a place for quick treatment for the workers of Xingkong Technology Service and their families. In addition, it also provides a place for children in orphanages. We treat them." An Yu was very confident and introduced the salary by the way. She believed that no hospital would refuse the invitation of Xingkong Hospital.
After listening, Wu He was a little suspicious. Is the boss's brain broken? Open a hospital for charity? Just wait for bankruptcy!
Wu He was straightforward, and then asked directly: "Your hospital is not profitable, is it because you have money but no place to spend it?"
"Pfft~" An Yu quickly explained: "This is the intention of the group's senior management. In order to protect the lives of service workers in the group, everyone helped buy accident insurance and critical illness insurance. If anything happens, we will directly contact our hospital. Treatment, the cost reduction may be more than the money earned.”
Wu He nodded, somewhat understanding, and continued to ask: "Aren't the doctors invited by your hospital to treat workers all quacks?"
An Yu asked back: "Dr. Wu, do you think you are?"
Wu He:......
Starry Sky Technology, Construction Site No. 4.
Li Hua came down from the construction site, his bronze body was sweating non-stop. He took a sip of cold boiled water and hurried back to tidy up. He put on clean clothes and went to pick up his children from Xingkong Primary School nearby.
The boss this time was really a good person. Not only did he buy insurance for them to prevent them from leaving their children at home, but he also directly set up a primary school for them.
Workers with families with children are allocated a separate dormitory. It is a prefabricated house anyway. It only takes half a day to build a few more buildings. It is only soundproof, but he is satisfied. People like him can still have a separate room in a big city. Nothing else to be dissatisfied with.
After waiting for a while at the school gate, greeting familiar co-workers, and seeing children walking out of school wearing free and clean uniforms, Li Hua has always been cheerful.
Fifteen minutes later, Li Hua looked a little strange. Where was his child?
After talking to the guard, after checking, and walking to the teacher, he saw the teacher in front of his daughter, with a pool of blood on the ground.
My heart was shocked.
He hurriedly stepped forward: "Teacher, what's wrong with my girl?"
The female teacher was a little panicked and cried: "I, I don't know. Li Xiaohua just touched the door, and her nose kept bleeding and couldn't stop it."
"Dad, I'm scared!" Xiaohua's eyes were filled with tears, and her mouth and nose were covered with blood.
Li Hua picked up his daughter and said, "Go to the hospital!"
At the entrance of the primary school, the camera on top of the white street lamp immediately locked onto the blood stains on the little girl's face the moment Li Hua ran out. After preliminary determination, the video stream was directly compressed and encrypted and sent.
The Ministry of Public Security, the Ground Network System Processing Center, and the emergency procedure response directly dial the number of the nearby patrol police.
"Police number 012677. 200 meters ahead of you, turn right and 1 kilometer away. There is a man in a blue coat holding a little girl with bleeding from her mouth and nose. Please rush to the scene quickly and assist you in getting medical treatment at Xingkong Hospital. Please confirm receipt."
"Confirm!" After answering the call, the mounted policeman quickly rushed over on his police motorcycle. He was still thinking about who made the call. The voice was so sweet. The recently opened 'telephone notification system' made the police officers most curious. The question is, who is calling?
Two minutes later, the mounted police arrived next to Li Hua, who was still running fast: "Get in the car and take you to the hospital!"
Li Hua was stunned and quickly got into the car without caring how the policeman knew the situation. In Handong, those who dare to pretend to be police officers now work in electronics factories.
In less than 10 minutes, we arrived at the Starry Sky Hospital not far away. There were already nurses and doctors waiting at the door with a bed ready. They had also received a notification before, and the little girl was pushed onto the bed as soon as she arrived.
For an hour, while Li Hua waited anxiously, the green light in the emergency room turned on and Dr. Wu came out.
"Doctor, how is my daughter?" Li Hua quickly stepped forward and asked.
Wu He looked at the father with a face full of vicissitudes of life in front of him. Only being exposed to wind and rain all day would make him look so old. He sighed: "The situation is under control for the time being, but I have some unfortunate news to tell you."
"What's wrong?" Li Hua suddenly panicked. Just now he was worried that he might not be able to afford the medical expenses in such a big hospital. At this moment, he suddenly felt a little scared. He might lose more.
"After examination, your daughter is likely to be suffering from a malignant clonal disease of hematopoietic stem cells, that is, leukemia. What is a little better is that your daughter has chronic leukemia. With current medical technology, this disease requires surgery and long-term medical control. But we need at least 300,000!" Wu He said these words with a heavy face, although she didn't want to say it.
"300,000!" Li Hua was shocked. This was a number that could crush him. He is now considered the hardest working person in the construction site, and he only earns 800 a month.
"That's right!" Li Hua suddenly remembered: "Dr. Wu, didn't the company buy us a disease insurance some time ago? Can this help treat my daughter's illness?"
Wu He shook his head slowly: "Then you can only treat yourself, and your daughter is not included."
Li Hua's body softened and he collapsed directly to the ground. At this moment, he suddenly felt that the world was too dark. Why, he was already so miserable and tired, but God still wanted to find him!
"Oh, by the way, the group seemed to have passed a charity plan some time ago. I don't know the details. You can go back and ask your foreman." Wu He suddenly thought of something.
Hurriedly returned to the dormitory and found the foreman. Only then did Li Hua understand the group's new charity plan, which was to call on other workers to donate. The workers would donate as much as they could together. If it exceeds half, the group will make up the remaining part. If it is less than half, the workers will donate. How much you donate is how much the group donates.
Although he didn't know why he did this, he really saw hope.
Li Hua took his daughter with him and kowtowed one by one at the door of the workers' dormitory.
5 cents, one piece, 10 yuan. Although this sum is all the hard-earned money of the workers, many people are still willing to give it generously. Some people are wondering, if this happens to them, will other people be able to do the same? Give yourself a chance?
In two days, people passed from person to person on the construction site, and before he could take a bite at other places, the foreman sent the donations raised.
Most Chinese people are kind-hearted at heart. They cannot bear to see the suffering of others, even though they themselves may be suffering too.
At night, Li Hua and his daughter counted the ten cents and two cents scattered on the bed together, holding back tears: "Xiaohua, have you seen that these uncles, aunts and groups have helped us? If you have the opportunity in the future, you must also help other people." people!"
Li Xiaohua was confused and nodded.
.....
