长虹r8麒麟区块链

长虹R8麒麟区块链是一个集智能合约、矿机、智能合约及去中心化应用程序的开放式区块链网络，它拥有高度弹性的智能合约平台，可以支持多种账户类型，支持多种货币类型，可以实现智能合约的复杂操作，实现去中心化的应用程序。

智能合约：智能合约是一种可执行的计算机代码，它可以自动执行合约中定义的条款和条件。长虹R8麒麟区块链的智能合约平台支持多种账户类型和货币类型，可以实现复杂的智能合约操作，支持多种资产的管理和转移，可以实现智能合约的自动执行，保护双方的利益，提高交易的安全性和可靠性。

矿机：矿机是区块链的重要组成部分，它可以帮助网络实现分布式计算和存储。长虹R8麒麟区块链的矿机可以将数据分发到多个节点，加速交易的完成，保证交易的安全性和可靠性，保护网络的完整性，提高网络的稳定性。

去中心化应用程序：去中心化应用程序（DApp）是一种基于区块链技术的去中心化应用，它可以将用户的资产、信息和交易安全地存储在区块链上，利用智能合约来实现自动执行，可以更好地保护用户的隐私和安全。长虹R8麒麟区块链可以支持多种去中心化应用程序，可以更好地支持用户的资产管理、信息保护和交易安全，提高网络的安全性和可靠性。

What kind of screen is Changhong A8?

Changhong A8 is a mobile phone for the elderly that was launched in January 2019 and sells for 288 yuan. The screen size is 2.4 inches, the screen material is tft, and the resolution is 320×240. It uses a MediaTek processor and supports 8GB memory card expansion. The battery capacity is 1050 mAh and supports 5V 1A charging. Supports China Unicom 2G and China Mobile 2G dual-SIM dual-standby networks. It uses Micro USB2.0 charging interface. It uses a rear 300,000 camera, and the body color is black, gold and red and weighs only 128 grams.

㈡ Foxconn manufactures mobile phones

On April 5, Israeli technology company Sirin Labs announced an agreement with FIH Mobile Co., Ltd., a subsidiary of Foxconn, which will be responsible for Sirin Labs’ Finney District Production of blockchain smartphones.

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Foxconn is the world’s largest electronic equipment contract manufacturer, responsible for iPhone, Kindle and Electronic components for popular products such as PlayStation. Now, Foxconn is planning to expand into a new field -. This veteran company wants to bring cryptocurrencies to the masses.

Finney is the world's first blockchain smartphone that can securely store and use users' Bitcoin and other digital currencies, and provide related services. The most important implication is that Sirin has created a platform that allows virtual currencies to be truly used for trading, not just as a tool for speculation.

Sirin can also allow various virtual currencies to trade and circulate with each other, helping to link independent virtual currencies to each other and form a healthier financial ecosystem through normal currency transactions and circulation. In the future, all countries plan to establish their own official virtual currencies. The emergence of Sirin has the opportunity to connect these emerging virtual financial systems and create a blockchain financial ecosystem that is comparable to real currency value.

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In other words, Sirin represents more than just mobile phone products In itself, it is the establishment of a standard virtual financial trading platform. Although it currently only supports Sirin's own mobile phone system, if it accumulates a certain influence, this system will have the opportunity to cross over to other mobile platforms including Android and iOS in the future to form a universal platform for all mobile virtual financial transactions. By then, I'm afraid its influence will be unpredictable.

Sirin gets 7After investing US$10 million, it received US$158 million in funding through ICO in December last year. Its blockchain mobile phone products are expected to start shipping in October this year. Sirin is expected to be sold in the most active cryptocurrency regions including Vietnam and Turkey. The company also hopes to sell the phone through mobile carriers and said 25,000 people have ordered the phone so far and plans to ship 100,000 to millions of units this year.

Many people around the world have bought Bitcoin, but few people use it in daily transactions. To prevent theft, users need to store their money in a dedicated storage device and remember their username and long password. This phone may change that and make the use of cryptocurrencies more widespread.

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Digital丨Finney Blockchain Smartphone

Moshe Hogeg, executive director of Sirin, said in an interview: "Based on the existing user experience, the mass market is not yet up to this kind of service. My mother is very smart, but she did not have the opportunity to understand how to use Bitcoin."

According to Introduction, this phone can use various tokens. Users can shop at currency-supported stores like Overstock.com and Expedia and exchange cash for specific tokens when necessary. Additionally, users can earn cryptocurrency rewards by activating mobile Wi-Fi and sharing Wi-Fi hotspots.

Security design is also one of its highlights: Finney’s mobile phone can be activated through a physical switch to handle money-related services. Users do not need to enter complex addresses and private keys, and can only prove their identity through iris scans, fingerprints and simple passwords.

However, some people hold different opinions. Matt Suiche, founder of cybersecurity firm Comae Technologies, believes that even though this phone architecture appears to be secure, there is a danger that thieves will violently coerce Fenni users to obtain their wallets.

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Picture Matt Suiche

As for the cooperation with Foxconn, Sirin Expressed hope to license other phone manufacturers to use their technology, thereby reducing the price of Fenni from $1,000 to $200.

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Picture BitVault blockchain phone

It is still unclear whether Sirin can turn this phone into a hit product, but some of Hogeg’s early investors have not given up. It will definitely be difficult for Finney to really seize the mobile phone market, but Hogeg seems to be confident: "I want to do something to improve the user experience. Look at the Great Wall of China. At the beginning, one person laid a brick, and then he continued to lay bricks. We can also step by step One step at a time."

So, what does this cooperation mean for another key player in this incident, Foxconn, which has built a Great Wall in mobile phone manufacturing?

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Hon Hai’s strategy is actually very simple, because it is engaged in mobile phone manufacturing .

For so many years, I have always wanted to be close to the market and front-line consumers. Therefore, in the past few years, Hon Hai's so-called "cloud-moving things and big intelligence network" strategy, as well as the "front store and back factory" concept once proposed by Hon Hai Chairman Terry Gou, are actually hoping to better understand customers. Because Hon Hai has many customers, such as companies like Apple, Amazon, and Cisco, Hon Hai’s relationship with these customers is no longer simply about helping them make products, but also includes helping these customers think about what products they want to make.

This is also the only way for Hon Hai to understand consumers better. In addition, Hon Hai is also trying to establish its own brand. In the past few years, Hon Hai has actually been We are making similar attempts, whether it is investing in Sharp or the recent purchase of Belkin.

The main purpose of acquiring Belkin is actually its strong sales channels, global brand recognition, and more than 700 patents. Whether it is as a smart home product itself, or to assist in future private brand sales, can all play a great role.

Hon Hai's cooperation with Sirin this time is not just an attempt, but can also be regarded as a link in Hon Hai's overall strategic layout. It combines its own smart terminal products such as TVs and home appliances with the layout of mobile phone products, as well as more mature Channel management, after introducing the blockchain ecosystem, from terminal to cloud to transaction cash flow, can more thoroughly establish its own business model. Moreover, Hon Hai has its own operator Asia Pacific Telecom in Taiwan. The existence of Asia Pacific Telecom allows Hon Hai to test many different possibilities of terminal devices.

So it is indeed very reasonable for Hon Hai to cooperate with Sirin. But this cooperation may not necessarily be a large-scale investment. After all, the other party only authorized it to produce this mobile phone. Whether this mobile phone will eventually be sold in large quantities is just a test of the market temperature. It is difficult to draw a conclusion now. .

At the end of March this year, Lenovo announcedThe S5, its first blockchain phone, was introduced. According to reports, this phone only uses blockchain technology for encrypted and secure payments. Also in March, Changhong also launched the R8 Kirin, a mobile phone equipped with blockchain technology.

Picture丨Lenovo S5

The focus of the blockchain phone is not the mobile phone but the blockchain. As it stands, the phone is designed to store cryptocurrency with the highest security, and supports peer-to-peer payments and communication encryption. Of course, mobile phone manufacturers can also allow users to mine their own cryptocurrencies, but this means they need to build their own platform. The main users of blockchain mobile phones are undoubtedly those who are enthusiasts of cryptocurrency. They have a lot of interest in the spread of blockchain products and subsequent services derived from blockchain technology, and will actively invest in them.

These manufacturers all claim to launch blockchain mobile phones. So, how big will the market be for a mobile phone that claims to be related to blockchain? One possibility is that blockchain mobile phones integrate the wallet functions of mainstream cryptocurrencies. This development idea can guide customer needs. If the product design is reasonable, it may indeed evolve into actual needs. After all, many blockchain technologies are now beginning to develop uses beyond cryptocurrency, and even derive ecosystems, which may be used by ordinary consumers in the future.

In addition to some manufacturers who have confirmed that they will produce blockchain mobile phones, Huawei has previously reported that it intends to cooperate with Sirin Labs to jointly develop blockchain apps that can run on the Android system. However, this rumor has not been confirmed by Huawei. confirm. Xiaomi and Smartisan have recently begun recruiting senior blockchain engineers, which also leaves a lot of room for imagination.

The booming development of blockchain mobile phones is more likely to be an important driving force in pushing cryptocurrency into mainstream status. The current transaction procedures of cryptocurrency are too complicated, making it difficult to truly popularize it into ordinary life. If through Sirin Blockchain With the help of mobile phones, cryptocurrency can accelerate its penetration into daily transactions, which will further increase the breadth and popularity of the entire blockchain transaction and accelerate the promotion of cryptocurrency to become a part of the formal currency, rather than just existing in the hype market.

Just a few months ago, blockchain phones were considered a joke by many people, but now it seems that we are just around the corner to use blockchain phones.

Related questions and answers: Characteristics of blockchain technology The five basic characteristics of blockchain technology are as follows: 1. Characteristics of blockchain technology 1: Distributed database Each party on the blockchain can access the entire database and its complete historical records. No single party controls the data or information. Each party can directly verify the records of its trading partners without the need for a middleman. 2. Blockchain technology feature 2: Peer-to-peer transmission communication occurs directly between peers rather than through a central node. Each node stores and forwards information to all other nodes. 3. Blockchain technology feature three: Transparent anonymity. Any user with access to the system can see each transaction and its associated value. Every node on the blockchainOr each user has a unique address consisting of more than 30 letters and numbers to identify themselves. Users can choose to remain anonymous or provide proof of their identity to others. The addition of the blockchain occurs at one of these addresses. 4. Blockchain technology feature four: Irreversibility of records Once a transaction is entered in the database and an account is updated, the records cannot be changed because they are linked to every transaction record before them (hence the name "chain"). Various algorithms are employed to ensure that records in the database are permanent, chronologically ordered, and accessible to all other nodes on the network. 5. Blockchain technology feature 5: The digital nature of the computational logic ledger means that blockchain transactions can be associated with computational logic and are essentially programmable. Therefore, users can set algorithms and rules that automatically trigger transactions between nodes. Expanded information: Blockchain is a chain composed of blocks one after another. Each block stores a certain amount of information, and they are connected into a chain in the order in which they were generated. This chain is saved in all servers. As long as one server in the entire system can work, the entire blockchain is safe. These servers are called nodes in the blockchain system, and they provide storage space and computing power support for the entire blockchain system. If you want to modify the information in the blockchain, you must obtain the consent of more than half of the nodes and modify the information in all nodes. These nodes are usually in the hands of different subjects, so it is extremely difficult to tamper with the information in the blockchain. thing. Compared with traditional networks, blockchain has two core characteristics: data is difficult to tamper with and decentralized. Based on these two characteristics, the information recorded in the blockchain is more authentic and reliable, and can help solve the problem of people's mutual distrust.

(iii) Has Changhong released its first blockchain phone?

According to reports, yesterday, Changhong released the world’s first blockchain phone in Hangzhou: Changhong R8 Kirin phone.

According to reports, Changhong R8 Kirin is the first mobile phone equipped with Unicorn blockchain developed by Changhong Communications specifically for Unicorn. This mobile phone is a new generation of blockchain mobile smart terminals. Based on the POW consensus algorithm, device fingerprint technology, and LBS location services, it allows users to participate in the blockchain with a lower threshold, allowing the mobile trust network to have more and more dispersed nodes. , providing a foundation for the large-scale application of the mobile ecological chain.

㈣ Confidential chip mobile phone, is blockchain mobile phone a real technology or a hot topic?

The blockchain, which has been busy for four months now, is almost It became popular at the first touch, from capital enthusiasm to the proliferation of self-media, and now hardware manufacturers are also planning to get a piece of the pie.

As of April 12, the Lenovo blockchain mobile phone S5 has been on sale for about 20 days. This thousand-yuan machine mainly applies "blockchain" protection technology to ensure payment security. In addition to Lenovo S5, Candy S11 and Changhong R8 Kirin are also labeled as blockchain phones and claim to have blockchain wallet, mobile mining and other functions.

In multiple namesAccording to technicians and industry insiders in the blockchain industry, the above-mentioned blockchain concept mobile phone does not clearly state what specific blockchain technology is used, and the so-called encryption function is not clear. Its technology is also used in ordinary mobile phones. . And because the computing power of mobile phones is completely difficult to match that of mining machines, "mobile mining" is not realistic.

But it is not unfeasible to apply blockchain to fields such as mobile phones and other smart hardware. "If it is clear how to integrate the blockchain into the hardware, how many nodes there are, and what kind of consensus mechanism and encryption methods are used, it will make the public more convinced." Cao Yin said.

Zhao Yongliang, deputy director of the Shandong Blockchain Application Technology Research Institute, analyzed that after the development of smartphones in recent years, they have encountered a bottleneck. For some non-leading traditional manufacturers, there is no new growth. And innovation points, "From this aspect, blockchain mobile phones are more like a gimmick."

㈤ What is the future of blockchain mobile phones?

The explosive growth of blockchain technology indicates that the industry’s innovation capabilities are rising, and blockchain mobile phones are becoming more and more popular with the blockchain. Avoidance has become an important trend in industrial development.
Recently, a must-have artifact created for blockchain users - [Triangular Mobile Phone] was officially unveiled on its official website. This mobile phone puts forward the innovative concept of making mobile phones with blockchain thinking: every mobile phone is a Nodes, each node will own more than 51% of the rights and interests generated by the behavioral data contributed in the network, which means that every user becomes the creator and sharer of the brand.

㈥How many grams does vivo x27 weigh?

The weight of X27/X27 Elite Edition is:
V1838: 190.3g
V1829: 188.3g.