cheap wholesale costume jewelry uk How to pay in the future? Brush your face!

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The German economist Waya Heisenburg once said: "The changes in currency are the targets of the development of human society." The earliest people used livestock and shells as circulation. Later, jewelry and gold and silver. Then, it represents contemporary social science and technology -international general credit card.
and with the rapid development of scientific and technological means, a single payment method is gradually being abandoned by people, and more convenient and fast means have appeared: in San Francisco, people swipe their mobile phones on cashier; Watch, in Nairobi, Kenya, people's payment methods are to send a text message; and if you are in Helsinki, Finland, all you need to do is to brush your face.
Candering
It, it is currently the most mainstream payment method for mobile phone payment. It is gradually replacing credit cards. Starbucks said that 13 million people are using its mobile phone application, which allows customers to pay online bills online. In July this year, 70 chain companies including the US CVS chain pharmacy and Wal -Mart will jointly launch an application called Currentc, which allows their customers to pay with mobile phones in 110,000 stores.
Ivideist Lava Deer Greek said in his book "The Fortune of the Internet Age", "Mobile applications can better analyze customer data, thereby providing coupons in a targeted manner, and providing the latest and most detailed in the provider Consumer shopping information ... The popularity of smartphones will make mobile payment will open a market with huge potential. "
The retailers have begun to update devices to support mobile payment. The Global Market Research Corporation Yangji Group believes that in 2015, there will be 894 million mobile banking users in the world, and the global mobile phone transaction will reach US $ 1 trillion in 2015.
The chain supermarket in Seattle in the United States adds radio frequency recognition labels to its products. Customers only need to scan the label with a smartphone. The sensor exported by the supermarket can also record the RF label of the customer's mobile phone and all the products he took. And directly deduct from the customer's mobile account.
Lukezo is an executive director of Boran, India. The company is mainly engaged in the development of mobile phone applications. Customers can purchase movie tickets, train tickets, aircraft tickets, etc. through their mobile banking software.
In Lukezo's view, mobile payment is not only convenient and fast for customers, but also welcomed by retailers. It saves a high credit card transaction fee for retailers, and mobile payment is more secure than credit card payment. Ison is a senior computer scientist at the Stanford Institute of International Institute. He introduced that in some new mobile payment systems, when the mobile phone was scanned, no bank account data was uploaded to the cloud; if the hacker broke into, what they saw saw that they saw it. It is just a number of useless numbers generated for each transaction. After the recent data leakage, the security of mobile phone payment is particularly attractive for retailers.
body payment
and mobile phone payment in this rapid development of a scientific and technological development is only the beginning. Waiting for human identification and payment systems in all parts of the world.
Relative to other parts of the human body, the application of fingerprint recognition is the longest, including Apple and Samsung and other smartphone giants have developed this application. The fingerprint technology adopted can recognize the dermis layer of the living body, so it is impossible to pass easily for general chemical materials. Although there are risks in probability, the cost of fraud is not low.
It to completely eliminate the risk of fingerprint fraud, Swedish engineer Fredrik Lavland has developed the palm pattern recognition payment system on the basis of this. When we pay the bill, just let the system scan the blood vessel structure in their palms, because the venous image of each person remains unchanged and will not repeat it. The system shoots user venous images through a built -in infrared camera to confirm the identity and deducts from the binding credit card. This payment method is promoted at 15 merchants near the University of Lorens, Sweden, and about 1,600 people are often used.
The iris recognition payment is also reliable. Its accuracy is 1200 times that of fingerprint recognition, which is 12,000 times the facial recognition and 40,000 times the sound recognition. It is also the most reliable biometric technology at present. After 18 to 20 months, the iris will be shaped and unchanged for life, and it should not be damaged due to the inside of the body. It is almost impossible to identify that it is non -contact. It is almost impossible to fake a iris out, and even surgical transplantation cannot be done.
If virtual currency
The method of mobile phone payment or body scanning payment, they still need to use bank accounts. Payment technology enables stores to closely track consumers' shopping behavior. The customer loyalty plan may become very important, and it may effectively create new private currencies.
For example, if you master the data of customers' purchase habits, merchants are likely to launch more targeted and attractive services. Each store may begin to accept each other's loyal points: at the beginning, gamers can use the gift card of the subway and the Burger King to buy virtual products for online games; after a period of time, you may use Disney coins to buy things in Wal -Mart.
In Kenya and other developing countries, people can enter convenience stores, deposit cash into an account operating by the "M-Pesa) service, and then convert the money to the money through SMS to Other users. M-PESA is a mobile payment system jointly developed by Safaricom (Kenya's largest telecommunications operator) and Vodafone, UK in 2007. In the past five years, 15 million Kenyans (more than 1/3 of the total population) have used mobile payment services, and M-PES supports the country's 1/5 GDP.
In surveys from the Gates Foundation and the World Bank, half or even more than above or even more than above or even above the Gates Foundation and the World Bank use mobile currencies. Many Africans now use mobile currency to pay bills, pay telephone fees, and shopping.
In South Korea, people relied on traffic cards very much. This card has evolved from the initial fare card and can be used on taxis and automatic vending machines.
, both points or mobile currencies and transportation cards can actually be regarded as virtual currencies. It can develop vigorously with the characteristics of supporting anonymous, wealth free transactions, and free from government supervision. The most successful electronic virtual currency is Bitcoin. Just a few years ago, it was only worth $ 5, but soon soared to $ 1,200, and now it has fallen to about $ 444. This seems to be the biggest disadvantage of all virtual currencies -the rapid changes in value make it difficult to be a reliable savings. However, as Louverdee said, "In the Internet era, if an electronic product has novelty, adventure, or both fast, then there must be room to survive."
Note: All articles are from the article. The cooperation unit or individual of the China Digital Science and Technology Museum is issued. Please indicate the source for reprinting.