What digital currency is commonly used in IOT blockchain
nowadays, the mainstream digital currencies are basically developed based on blockchain technology. Blockchain is the underlying technology of digital currency. The domestic tea based digital currency Puyin is developed based on blockchain technology.
for example, Sunzi asked Li Zi to borrow 100 yuan, but Li Zi was afraid that he would default, so he asked the village head to do notarization and add the account. This is called centralization. But if you don't ask the head of the village, you can shout "I'll lend my grandson 100 yuan! Please put it in the account book. "This is called decentralization. In the past, the village head was highly respected and had a good command of the accounts of the whole village. Everyone kept their money with him. This was the past trust in centralization. Now, everyone is worried that the village head will secretly misappropriate everyone's money. What should we do? So everyone sent an account book to everyone. Anyone who transfers money between them releases information through the loudspeaker. After receiving the information, everyone records the transaction in their own account book. This is called decentralization. With distributed ledgers, it doesn't matter if Lao Zhang or Lao Li's ledgers are lost, because Lao Zhao, Lao Ma and other families have ledgers
digital currency is abbreviation of digital currency. It is an alternative currency in the form of electronic currency. Both digital gold coin and cryptocurrency belong to digiccy. Blockchain technology service upgrade technology
however, digital currency does have such a thing. The so-called digital currency refers to the digitization of currency. Ordinary people can generally understand it with virtual currency, such as game currency such as Q currency, but it is not completely equivalent to virtual currency, because it is used for the exchange of actual goods and commodities. But we should pay attention to what Alipay does not mean, Alipay or RMB. Digital currency is a new kind of currency, an official legal tender
this is a bit difficult to understand because it is still under study. So this thing you said must be used to cheat your RMB<
relevant news reports (from the Internet):
in February 2017, the central bank made new progress in issuing digital currency. The block chain based digital bill trading platform promoted by the central bank has been tested successfully. The legal digital currency issued by the central bank has been put into trial operation on the platform. After the Spring Festival, the digital currency Research Institute of the central bank will also be officially listed. This means that the people's Bank of China will be the first central bank to issue digital currency and carry out real application in the world
[. But you have to believe that no pie will go white! If they have some certificates, certificates and so on, I suggest you go to some government departments to consult the authenticity
in a word, digital currency is a brand new thing, and it is inevitable that some people will cheat. At this time, we must consult the relevant government or bank.
the difference between digital currency, electronic currency and virtual currency
in fact, digital currency is a kind of indexed RMB, a legal encrypted digital currency and an alternative currency in the form of electronic currency. Digital currency can be divided into two types: non cryptocurrency (e-gold, XRP) and cryptocurrency (bitcoin)
it can not be completely equivalent to the virtual currency in the virtual world, because it is often used for real goods and services transactions, not limited to online games and other virtual spaces. It is different from Alipay and WeChat, and Alipay, WeChat payment and mobile phone banks are all electronic money, not digital money. The popular digital currencies in 2016 include bitcoin, lightcoin, bitstock, etc. At present, there are thousands of digital currencies issued all over the world
virtual currency refers to the non real currency, especially the currency in the network virtual economy. The issuer is not the central bank, and it can only circulate in a specific virtual environment. In the case of the connection between virtual and reality, virtual currency has its real value. Well known virtual currencies, such as online currency of Internet company, q-coin of Tencent company, q-point, roll counting of Shanda company, u-coin meter ticket launched by Sina (used for igome game), chivalrous Yuanbao (used for chivalrous road game), and grain silver (used for bixue Qingtian game). Digital currency can be used for real goods and services transactions, but only the digital currency issued by the state is legal digital currency. For example, bitcoin is illegal digital currency
since the beginning of the year, the relevant person in charge of the people's Bank of China has said that the future of mobile payment is bright, and the central bank is actively studying the relevant research results and practical experience at home and abroad to strive for the early issuance of digital currency. At the digital currency seminar of the people's Bank of China held on January 20, the relevant person in charge of the people's Bank of China disclosed that the central bank has set up a special research team since 2014 to conct in-depth research on the digital currency issuance and business operation framework, key technologies, circulation environment, etc., and strive to launch the digital currency issued by the central bank as soon as possible. At present, the research has achieved phased results
what benefits will digital currency bring to our lives
for this problem, the relevant person in charge of the central bank said that if the digital currency is successfully issued, it will bring many conveniences: it can effectively rece the high cost of the issuance and circulation of traditional paper money, and improve the convenience and transparency of economic transaction activities; It can rece money laundering, tax evasion and other illegal and criminal acts, enhance the central bank's control over money supply and money circulation, better support economic and social development, and help the comprehensive realization of Inclusive Finance; It helps to build a new financial infrastructure, further improve the payment system, improve the efficiency of payment and clearing, and promote the upgrading of economic quality and efficiency. More digital currencies can focus on bitMom
Of course it's fake < H2 > [alert! According to Caixin, the digital bill trading platform based on blockchain promoted by the central bank has been successfully tested, and the legal digital currency issued by the central bank has been put into trial operation on the platform, and the research and development center will continue to improve in the near future; After the Spring Festival, the digital currency Research Institute of the central bank will also be officially listed. This means that in the world, the Central Bank of China will become the first central bank to issue digital currency and carry out real application, and take the lead in exploring the practical application of blockchain. The implementation of the project is a major financial technology achievement led by the central bank and independently innovated and developed. This shows that the people's Bank of China is closely following the international frontier trend of financial technology, striving to grasp the foresight and control of the application of financial technology, and its determination and efforts to explore and practice frontier financial services. The people's Bank of China has said that it will publish digital currency R & D talents on the official Internet, which is of great importance. Here I would like to remind you that the more formal and professional new things are, the more professional talents must be given to operate them
caixin.com: the prototype system of the central bank's digital bill trading platform has been successfully tested
http://finance.caixin.com/2017-01-25/101048999.html
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for example, Internet of things digital currency / national cause (charity) wechat group fraud backbone [Wang Sulan], [Cai Yongming], [Xue gendi], [Du Kaiju], [Liu Yanfei], [Wang Hongjun] Ju Fang, Tian Genmin, Li qiuqiong, Fu Yunjuan, sun Qing, Wang Yanyan, Qu Fengtao, Li MEIXIA, Wu Juzhen, Lin Baihe, Li Jianhua, Xu Tao, Li Yingchun, etc. created a learning group from Lei Feng, precision poverty alleviation group, b33651 group, Wang Sulan, Cai Yongming new project report group, Shanghai learning group Lei Feng core group, Shanghai xuegendi team, learning group, positive energy 605, charity 128-1, charity love harmony 87, Internet of things 133-9, China physical network digital currency, 68 District of Third Bureau, Qian Shuai 16, independent special zone of Internet of things, Li Jianhua, digital currency of China Internet of things Three groups, such as [Lin Baihe ~ China Internet of things digital currency group], [AQR Daqin Financial Holdings] (in order to avoid the attack of network security, change the group name from time to time), and so on. These fraud groups are advocating various high return projects under the guise of patriotism ([Cai Baiping investment bank project], [169 yuan project], [958 group benefiting the country and the people project (charity enriching Chen Yuying team project)], [charity enriching the people (958 group 51 single) project table 22 yuan, supplementary payment 20 yuan], [2 Yuan Li Yunlong (love) China Chen Yuying foundation project], [10 yuan silver fund fee - 958 group], [Ministry of finance project charity enriching the people Chen Yuying team (100 yuan) project] [18 new projects E-form charity enriching Chen Yuying team on April 9, 2017], [Chen Yuying 200000 Lika project pay 17 yuan - Li qiuqiong], [ABC card 10 yuan silver fund charity enriching Chen Yuying team Jintan Wang Jufang Shanghai Xue gendi team], [State Council's notice and declaration form on the state's welfare for meritorious persons], [State Council's notice and declaration form on the state's welfare for meritorious persons] [3 platform reward form, March 29, 2017], [Dutch crowdfunding project], [International Plum Blossom Association salary payment project], [ease fund settlement fee payment project], [Chinese national welfare fund 60 yuan project], [Guanghua Foundation (20 + 116 yuan) love fund settlement fee payment project], [harmonious home Shanghai team 9.9 yuan project], [China national welfare fund 60 yuan project], [Guanghua Foundation (20 + 116 yuan) love fund settlement fee payment project], [harmonious home Shanghai team 9.9 yuan project] [key meeting card fee for unfreezing national assets of bird's nest on April 25, 2017], [US dollar unfreezing (19667 + Xinbao 170) project], [platform reward fund project], [37 group project of four southwest teams of targeted poverty alleviation], [38 group project of four southwest teams of targeted poverty alleviation], [20 yuan tax paid for 16 yuan Chen Yuying project - 958 group], [investigation on targeted poverty alleviation of General Office of the State Council], [investigation on targeted poverty alleviation of General Office of the State Council] [Ningbo team Ministry of Finance and Red Cross donation project], [218 yuan project], [55 yuan project], [668 yuan project], [1680 yuan project], [35 + 23 yuan project of Sanfeng foundation of guoyuhuan East China Bureau], [Shanghai group of 958 national charity fund members], [20 yuan project of 958 group charity enriching people], [20 yuan project of guoyuhuan East China Bureau] [1000 yuan people's livelihood membership card]... And so on, Semi militarized management was adopted to incite nationalist sentiment. Everyone was required to change the background of their head portraits to red and take formal photos. Moreover, the flag was raised every morning, and activities were held at night when they went to bed. Everyone also had to sing together. In addition, ordinary members are not allowed to talk or pull people into the group at will. All kinds of so-called high return project report documents in the group, brainwashing MP3 lecture recordings of backbone members (such as voice content of CAI Baiping's speech, which was exposed by the Ministry of civil affairs of the people's Republic of China on December 16, 2016 pretending to be vice mayor of Nanjing and national executive president of aiib) (such as propaganda of Qi Lihua 169 project), photos of national leaders of PS presiding over the charity fund distribution meeting All kinds of fake central red head documents emerge one after another. Every night, there are propagandists to organize lectures. In addition to participating in these activities within the group, people in the group also need to sign a letter of commitment, resolutely follow the group leader, make rational use of donations, refuse to buy foreign procts, be willing and bear legal responsibility. In the context of swindlers, the old people are making contributions to the national rejuvenation. Deception not only brings persecution to the victims' families economically, but also some people are stubborn and even threaten to sever their relationship with their close relatives in order to accomplish their "great cause". Very bad nature (similar to MLM brainwashing money)! The consequences are very serious (property lost, family broken)! Extremely corrupt morality (cheating with patriotic feelings)