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Blockchain catering application

Publish: 2021-04-08 22:51:58
1.

(1) The underlying platform of the blockchain is a domestic independent and controllable blockchain platform developed by the science and technology of the blockchain. With the characteristics of high performance, high availability, scalability, easy operation and maintenance, strong privacy protection, and hybrid storage, the platform cooperates with the data sharing and security computing platform bitxmesh, the blockchain open service platform filoop, the supply chain finance platform filolink, and other platforms The deposit service platform filoink and the smart contract security R & D platform meshsec can better support the applications of enterprises, governments, instry alliances and other instries, and promote the efficient circulation of value among multiple institutions

(2) JD chain is the underlying framework of enterprise level blockchain independently developed by JD, and its birth marks that JD has started the construction of "Zhizhen ecology" based on the baas platform of blockchain and the underlying chain of "jdchain". Relying on the "one key deployment" capability of multiple optimization implementation, JD Zhizhen chain service platform has achieved the leading second level blockchain node deployment. In addition, it also has the core advantages of open compatibility with a variety of underlying, enterprise level dynamic networking and other mature applications. The timely launch of JD Zhizhen chain will effectively promote the large-scale implementation of enterprise level blockchain applications in various instries, and promote the construction of China's and global trust economy

(3) thunderchain is a blockchain application project independently researched and developed by netxin technology under thunderchain, which has high concurrency and second level confirmation capability of millions of TPS. Based on the research and development of high-performance blockchain procts, Xunlei has built an open platform of Xunlei chain, which helps enterprises or indivial developers to deploy smart contracts, easily realize the proct and service on the chain, and make the application development of blockchain more convenient

(4) Jingtong blockchain

Jingtong blockchain is the core underlying technology of Jingtong technology's blockchain with independent intellectual property rights. It is an effective decentralized Internet trading network based on blockchain technology, which adopts layered design (5 layers) underlying platform and multi language intelligent contract system, and has realized cross chain function. It has multi-level, all-round and one-stop service capabilities such as private chain, cloud chain and alliance chain. The layout of instry and regional ecology has taken shape

in addition to the above blockchain procts, there are community led LTC, cosmos, iota, Neuros, nuls, MOAC, etc., and enterprise led ripple, stellar, Weizhong bcos, network xuperchain, Huawei, Ping'an, Wanxiang, ant financial services, Zhongan, Bubi, matrix element, secret ape, zhongxiangbit, complex beauty, Shanghai Lianjing, etc

extended data:

blockchain is far more than a technology, which involves the spirit of "multi-party cooperation". In modern society, a lot of things must rely on everyone's cooperation to achieve 1 + 1 & gt; But we should try our best to avoid the problem of "information asymmetry" in cooperation

therefore, members of the alliance should keep accounts and share data together, and make everything public to eliminate "information asymmetry", so as to protect everyone's interests and make the business environment develop healthily. Honest work will get e benefits, if cheating will naturally be known to all. Technology is the foundation to help achieve this pattern. This is the more important "blockchain thinking"

2. The application status of jinwowo analysis in Chongqing is as follows:
food safety problem has always been the biggest pain. Due to the large variety and quantity of food materials required by the catering instry every day, it will take a lot of time and capital costs to use the traditional method for food traceability, which greatly increases the cost of people to eat safe food
with the development of blockchain technology, the regional centralized system of blockchain technology can create a database for each kind of food material, which will record the storage conditions, delivery time, origin and other information of each food material, which can speed up the acquisition and flow of information, greatly rece the cost of food traceability, and enable people to eat better food with less money.
3. You can choose to eat in the mainland, from catering to blockchain, and serve the catering market for many years
4. The underlying framework of Heshu laikelib blockchain technology can be applied to the whole instry, including e-commerce shopping, life services and other fields with the most concentrated user traffic. The underlying framework of Heshu laikelib blockchain technology will record and form a detailed list of platform transactions, trace all proct sources and transaction processes, and build a credit reference bridge for enterprises and consumers.
5. Every kind of food has its own shelf life. Once we inadvertently sell or use expired food materials, it will have a great impact. The jinwowo blockchain can help managers manage and allocate the data of food types, storage conditions, delivery time and expired procts more conveniently and efficiently, and make corresponding processing with the help of the intelligent contract function of the blockchain.
6. Yes, you can use blockchain technology to manage consumption vouchers. Zhongxin chain, a subsidiary of Yi chain technology, can realize low threshold and fast access, which is more suitable for small and medium-sized enterprises.
7. Looking for foodstuff in mainland China is a practitioner of Tongzheng economy, helping catering enterprises realize brand equity on the chain
8.

The mechanism of mineral refresh in the original God is 72 hours (3 days) refresh. Four people form a team to dig the mine, and rotate every day. They can also dig all the mines of four people at one time, once every 4 days. But they still have to go to the blacksmith's place to make iron every day. Crystal ore is refreshed every 3 days, white iron ore is refreshed every 2 days, and iron ore is refreshed every 1 day

for the mining mechanism, there is no upper limit (or the upper limit is very high) for mining every day after the public beta, but the weapon experience materials obtained by forging in different ways at the blacksmith every day have a common upper limit of 300000 (equivalent to 120 crystal minerals, except weapons), which means that iron ore, white iron ore and crystal ore share the upper limit

extended data:

it is suggested that three people should take turns to dig one person's world's mine a day; Suppose we dig a on Monday; Dig B on Tuesday; Dig C on Wednesday; Thursday dig a; By analogy, there will be mines every day. Similarly, Xiaobian suggests that the resources with a brush of 48 hours should be mined once every three days

in the game of the original God, the more advanced the ore, the longer the refresh time. For example, for low-grade ore such as iron ore, the refresh rule is once a day; Pyrite, yeposhi and perlite are refreshed every two days, while crystal ores are refreshed every three days

9.

Yesterday I played for 12 hours. I would like to say that it's very important what planet you arrived at. It took almost an hour to repair the plane at the beginning of the game. Because I found the required isotope and repaired the spaceship, I knew that there was material to dig next to the spaceship. The radar even instructed me to dig (sweat) in the mining area 3 minutes away It's easy to collect meteorites from space.

    1. 2. Plutonium can replenish life support devices, mining beams and drive fuel. It can save a little more


      < 3. Dig the place It's a mine with small proction on the planet. If you dig too much at one time, the patrolmen will attack you. So half of the patrolmen will come to scan you. Stop mining immediately


      4. As long as you enter the house, the patrolmen who attack you will retreat. So there are rare mines in need. As long as there is a room nearby, dig carefully. If the patrolmen attack, just run into the house Break the door and rush into the house. The patrolman will go. But only the house that can't use weapons looks useful. For example, the launch mole should not hide from the patrolman


      5. The point of the launch mole on the planet. A launch mole can spend money to increase the space of a suit. I currently drive to 26 spaces. I don't know if the suit is full of 30 spaces


      6. Abandoned spaceships can be found on the planet If it's better than the existing one, you should pay attention to it before changing. You need to transfer the goods. Also, the abandoned spaceship needs to be repaired. Pay attention before changing the spaceship. Otherwise, you can't fly after changing the spaceship (but your original spaceship will be left nearby after changing the ship. You can change it back first)


      7< /p>


      8. The NPC spaceships in the space station and the trade station can interact. They can buy or sell, or buy each other's airplanes


      9. If you find the place you want to go to, how can the distance and time keep increasing and decreasing? The representative place is on the other side of the planet. So flying out of the atmosphere and moving, you can accurately find

      more related content Deep space k73]

  • 10. Yes, for example: when stores and consumers conct operation and consumption activities, the blockchain platform will put data into the credit information system, which can not steal permanent security, and will first ensure that everyone's credit will not be used maliciously. At the same time, blockchain technology is not only used in the catering instry. In the future, after the blockchain technology continues to improve and mature, it can also be used in various instries to give full play to the characteristics of blockchain technology.
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