Military application of us blockchain

1.

blockchain technology is widely used. Under the integration of new technologies, the main application scenarios of blockchain include finance and insurance, intelligent manufacturing, intelligent environmental protection, energy and power, health care, ecation, culture and innovation, smart city, social welfare, agriculture and many other fields

1. blockchain + finance

   blockchain can help financial institutions solve problems such as trust and data sharing

3. blockchain + right art

   Tianhe Guoyun's blockchain right system

< / OL >



3. Blockchain + government

in statistics, voting, budget management and other aspects, blockchain can rece costs, improve efficiency, and increase transparency, so as to prevent the risk of failure of centralized system

4. Blockchain + insurance

fraud identification and risk prevention: by placing insurance claims under an unchangeable general ledger, blockchain helps to eliminate the common sources of fraud in the insurance instry

property insurance and accidental injury insurance: policies and shared ledgers recorded in the form of smart contracts can improve the efficiency of property insurance and accidental injury insurance

Health Insurance: blockchain technology enables medical records to be encrypted and shared among health service providers, thus improving the interoperability of the health insurance ecosystem

Reinsurance: the information security of reinsurance contracts on the blockchain platform can be ensured through the form of smart contracts, which can rece the amount of information and simplify the payment process between insurers and reinsurers

2. The development and application of blockchain technology are not very mature technologies, and many people are still skeptical and wait-and-see. However, those who are optimistic about the development prospect of blockchain technology think that blockchain is a subversive technology, but no matter what, there will be actions if there are ideas. Let's see the progress and application of blockchain technology in various countries
at present, China's blockchain instry mainly focuses on computing infrastructure, radiates digital currency, and derives to the penetration process of blockchain application. Infrastructure includes chip miner, mine pool and cloud computing power. Digital currency, wallet and exchange constitute the monetary system. Asset authentication, financial services and charity form a rich application ecology. From the development trend, the mining machine has experienced CPU, GPU, FPGA, until now through ASIC chips to customize mining, we can see from the mining machine calculation force curve that the mining machine calculation force has been in a soaring trend.

3. On the website of the company, we can see that there are finance, people's livelihood, government affairs, justice, energy, manufacturing, etc., but I'm a small white chip in the blockchain. More specifically, you can go to the official website of the company, hoping to help you. If you agree with my answer, please accept it

4. In Outland, we choose nagland to mine
compared with
Hellfire Peninsula, most of which are magic iron. Although the fire particles can have a good price and market, the output is too small. Although the proction of soil particles is large, the price is really low, the use is little, and the market is not good
and the distribution of Hellfire mines is extremely unfavorable to circle mining, and most of them are distributed in the upper mountain area,
the water area of zanga swamp is large, and many ore spots are distributed in the water, which is the most criticized one for mining. After drilling in the water, we beat the fish of the caller, g two magic irons, and then slowly climbed to the shore and got on the plane, which is not a waste of time
moreover, zanga swamp is mostly magic irons, and the ore spots are few and the distribution is irregular
not to mention the taloka forest, There are too few mines in this map.
there are many mines in Dao Feng mountain, but the terrain is the most yellow and violent. There are lots of swords and stones everywhere, which is very unfavorable for aircraft flying. However, in view of the small number of people, it can be a good place.
shadow Moon Valley and void storm are too high. Some mines are in the strange pile and can't be found without digging. As soon as the hoe strikes, the sound is everywhere, and the strange will come to you, If you don't kill them, you can't dig them. It's a waste of time. So you don't choose to dig them in these two places. But these two places have fixed points, brush rich gold and gram gold, and herbal medicine. So I recommend the small one to keep watch. As for the large one to dig, forget it. The map is far away and it takes half a day to fly by.
2) tool demand
[[miner's hoe]]. Needless to say, the only one who has been following me since level 6 is him. I have destroyed all the furnace stones
[[big bird]] one, no matter whether you are a dragon or a fish, you can fly fast, of course, the birds in the arena are better
[[horse whip]] one, before reaching the mine, the refresh speed is faster than your flight speed, so he is still necessary
in addition, the highest mining skill is 350, which is absolutely the premise!! (3) recommendation of companion training skills
digging grass, also known as double mining, is not particularly convenient to switch. It is possible that a mine will leak when you dig grass, but it is definitely the most profitable combination of farmers, [[engineering eye]] + [[fast throttling particle aspirator]] can simultaneously display ore occurrences and air masses. However, there are not many air masses around the mine, but it's not bad.
skinning is still a bit interesting. The key is that the cobra in twilight Valley can peel the scales of Cobra. The scales are the material for physical output leg protectors, and only the snakes here and in shadow Moon Valley can proce them. However, it's obvious that the number of snakes in shadow Moon Valley or the surrounding environment is not as good as here. It's also a good choice to peel here if you find someone who is robbing ore.
4) mining time is recommended
generally speaking, it's best when there are few people, so I recommend
prime time: 3:00 a.m. - 9:00 a.m.
Silver time: 9:00 a.m. - 12:00 noon, 1:00 p.m. - 3:00 p.m.
if there is one person robbing ore, you should adjust the time by yourself, For example, if you don't see a mine after flying half a circle, please stop and wait for the mine at your feet to refresh, rather than continue to fly to the next mine. The reason is very simple

it's more profitable to dig fuser in the mainland (there's also a chance to proce all kinds of gems and arcane crystals, which sell well)
it's recommended to go to sirisus
Yashi insect nest, and brush one in the smallest hole, It's possible to brush 2 or 3 ore spots outside, a total of 5 mines. You can calculate by yourself. If you add 2 holes and mine 5 mines outside, don't enter the last hole
in Zora's nest, the holes near the alliance camp are usually painted with only one mine. If you want to mine at the entrance, don't go in. The other two holes are painted with two mines each. They are not painted outside, but the entrance will be painted
generally, the two holes with only one entrance are brushed with two mines, the holes with two exits are brushed with one mine, and one mine can be brushed outside

sometimes fuser silver can be turned into real silver, and sometimes pusher silver can be turned into gold, but it is very rare.

5. The story of blockchain and Chinese pork starts from Wal Mart. The retail giant recently opened a new "food safety cooperation center" in Beijing and will work with IBM and Tsinghua University to trace China's pork supply chain using blockchain technology
Wal Mart is looking at the potential of blockchain and hopes to use blockchain technology to help it trace food. China has the world's largest pork market, and its pork imports rose 76% in February, according to the Wall Street Journal. Wal Mart intends to cooperate with pork suppliers in China first. If it succeeds in pork procts, it will expand to other procts

most of the previous applications of blockchain were in the field of financial services, and this application in food supply will be an eye-catching case. Wal Mart is very concerned about the traceability of food and thinks that the tracking and records of China's food supply chain are not perfect. Gopinath said that traceability is the key. From slaughterhouse carcasses to packaged finished procts, if bar codes are pasted on every step and all handover work is recorded, the traceability of procts will be greatly improved, and consumers certainly want their food to be safe
this and European crowdfunding, the crowdfunding platform, make the perfect combination of digital currency and real assets by using blockchain technology, and make users' investment more secure.

6. Let's take personal information security as an example, because the disclosure of personal information will cause great harm to informants, making them suffer from conservative harassment. What's more terrible is personal information leakage, which is usually accompanied by tens of thousands of personal information being stolen, illegally sold, and even using the formal data trading institutions to steal data. With the rise of jinwowo blockchain technology, the encryption of blockchain technology can provide solutions for the protection of personal information. Blockchain technology can store personal information in a distributed way to avoid the security risks faced by a single server.

7. There are many potential applications of blockchain technology in the military field:
intelligence work performance incentive. Blockchain has anonymity when recording transactions, and can be used for covert directional payment of incentive fund for intelligence work. As we all know, intelligence providers or "informants" need to keep their identity and whereabouts secret. Traditional payment methods such as transfer and cash are easy to be tracked or even locked. But through bitcoin as a payment intermediary, we can skillfully "break" the payment channel, making it difficult to trace the flow of intelligence funds, so as to effectively protect security. Bitcoin trading platform plays the role of "black box" in the whole payment process, in which the three key links of "purchase transaction exchange" can be completed anonymously, realizing the key information hiding of both parties
life cycle management of weapons and equipment. It is necessary to register and manage the important information in the whole life cycle of equipment from project demonstration, proction verification, delivery to service and retirement. The current recording method is usually paper or electronic media. This traditional method has some defects, such as difficult to guarantee safety, difficult to transfer and transfer, lack of effective supervision and so on. If the introction of blockchain technology allows the superior competent departments, equipment management departments, equipment users, and even equipment manufacturers to participate in the update and maintenance of equipment combat and technical status, forming a distributed and supervised file registration network, and all parties keep a complete file , the above problems can be effectively solved, and the security and reliability of files can be improved Convenience and credibility
military intelligent logistics. In order to realize the intelligence of modern military logistics, the intelligence of logistics department, warehouse, material and material demander is indispensable, which constitutes the small Internet of things. Blockchain technology can effectively solve the problems of network communication, data storage and system maintenance. The dynamic and autonomous networking of people and things in the system forms a decentralized peer-to-peer network without a central server. The distributed structure improves the viability of the system; The nodes accessing to the network can communicate with each other directly or by relay mode to realize the free interaction of information; The important data information in the logistics chain, such as user demand, storage goods, loading and transportation, distribution and transfer, are stored in each block; The maintenance of blockchain must be supervised by the nodes of the whole network. The illegal operation of indivial nodes will be rejected and resisted by most nodes, which ensures the orderly and efficient operation of the system (from science and technology daily)
of course, blockchain is more used in the financial field, such as digital currency crowdfunding of coin Ying China; China Post Bank's fund trusteeship and so on.

8.

In recent years, the application of blockchain technology has been widely concerned. No matter in the financial field, enterprises or government departments are speeding up the research, development and application of blockchain technology. Some countries have also sniffed the potential of blockchain technology in war, and strive to expand the breadth and depth of blockchain technology in military applications

blockchain technology is the "bulletproof jacket" of military logistics. Due to the decentralized nature of blockchain technology, it has a strong information recovery ability after being attacked. Unless all computers in the system are damaged, it is meaningless to modify the information of a node, because the system can quickly recover the complete form. The current logistics system relies too much on the reliability of information service center, once the information service center fails, it will affect the normal operation of the whole logistics system. The military application has a very high requirement on the security and wartime anti damage ability of the system. The use of blockchain technology can effectively solve the core problems of information security, data storage and interactive processing faced by intelligent military logistics. The key point is to improve the viability of the logistics system, so as to ensure the orderly and efficient operation of the system

in essence, blockchain technology is a mutual trust storage device, which can be used for information transactions between multiple users. Its core is "distributed consensus" and "anonymity", which can verify transactions at any time without affecting the privacy of related parties. Therefore, blockchain technology is bound to become a new generation of disruptive technology, and its military applications will become more extensive and in-depth

content source: phoenix.com