Everyone is equal during the epidemic prevention period!Solving the mask supply problem with blockchain

Statecraft Tech
Statecraft Tech
Published in
6 min readFeb 14, 2020
Image source: Statecraft

【Published by: BLOCKTEMPO | Editor: Milo Chen, Advac L | Translator: Statecraft 】

ID card barcode scanning, health insurance card system, long-term system, restrictions on purchases may cause black market issues, personal assets issues, ultra-slow blockchain performance, issues reduced to speculation, and factories conducting black market transactions privately Problems, economics issues, the economics of stockpiling, the current social mechanism, the problem of import and export goods, human psychological problems, the problem of panic caused by transparency, what to do if people do not use technology, and so on. In addition, the blockchain is intended to create trust through transparent and unrecordable tampering, but the hype of the blockchain circle has created people’s distrust of the system.

Some netizens also suggested, systems like wiki, hackmd that everyone is more willing to believe in and work together, they are more suitable for the development of such a transparent and immutable record information system for everyone to believe and use. The author of this article is Milo Chen, a pioneer engineer of Blockchain, AI, IoT, and App. The article is published simultaneously in Milo’s personal blog.

I wrote an article earlier to teach you how to choose a mask since I sincerely hope that if the information is not complete, I can also provide information so that everyone knows what to do to be able to fight the epidemic.

But later, I finally realized that Taiwan still faces the problem of supplying masks. After listening to the report of the government today, I provided this idea to everyone and think about how to do it together.

If the epidemic falls into a tense situation, and each person uses only one mask per day, then the daily amount of masks will reach more than 20 million. Taiwan has an advantage in the control of the epidemic. As long as people entering Taiwan are under control, and internal transmission can be reduced, the epidemic will be well controlled.

If we look at the incubation period of 14 days, people need at least 14 masks to be worn continuously, so we will need to have 300 million masks in order to have the opportunity to completely avoid the infection of the virus.

Masks supply and demand, facing game problems in tension

Regarding the purchase of masks, from the perspective of the game, even if everyone is not greedy, they will be afraid that others will monopolize the masks. Therefore, when people buy masks in the free market, it is conservatively estimated that an average person buys about 10 pieces.

Therefore, even if it is assumed that there are no malicious hoarders of masks, 200 million masks must be provided to the market at the same time that can make sure every good people can buy masks.

The loopholes in buying masks and the problem of the continued expansion of the epidemic

After Taiwan resolves the import problem, how to make a fair distribution? This will be a big problem, because I can buy three masks in store A, then buy three masks in store B, and so on. In this way, there will always be a group of people who can never buy a mask, and when this group of people cannot buy a mask, the epidemic will be transmitted endlessly, and the amount of imported masks will be continuously consumed. If the consumption of masks is to reduce inventory from other countries, then it will fall into a situation where the global quantity is too late to supply.

In other words, this is a very serious problem. The production capacity of masks has been limited, and the global inventory is also limited. You must be able to import a large number of masks at a time for people to use and ensure that everyone gets a certain amount of masks. This is an effective way to stop the infection.

Using blockchain to solve the supply and demand scenario of masks

Therefore, we must make sure that you can get the right amount of masks when you do n’t have enough masks and that everyone is in danger. A solution like this can also be used to solve the problem of why the people of Wuhan have never been able to obtain external emergency medical resources.

A solution that uses technology to get a win-win situation for government, access, and donors

After people have real-name authentication on the blockchain, they can purchase mask tokens through private keys. Through smart contracts, everyone can buy a limited amount, and everyone is fair, no one can overbuy.

After people spend money to buy a mask token, they can go to various channels to exchange one token for one mask. The channels which get the tokens, they can exchange money from the government or give the tokens to the person who donated the mask.

If we can directly use the blockchain and make our mask information transparent and traceable, countries around the world will be able to believe that these donated masks are really effective in reducing the epidemic.

Ways people buy masks

1. Real-name authentication on the blockchain directly through the mobile app. (Provide ID information, etc.)

(1.1) If the authentication is unsuccessful, you can connect to the Household Registration Office remotely to provide assistance and help.

(1.2) If it still does not work, go to the Household Registration Office for registration.

(1.3) If the mobile phone is lost, you can apply (1.1) (1.2) to get your own private key again.

2. Use your phone’s In-App Purchase to purchase mask tokens

(2.1) When there are masks coming in, the government updates them through Smart Contract, and Smart Contract will automatically update the quantity that everyone can buy. The amount of tokens purchased by each person cannot exceed the upper limit. The other mask token has a unique serial number, and each physical mask will have a unique number.

(2.2) This is an app made by the government. Consumers’ cash for purchasing and selling tokens will flow to the government.

3. People use tokens to go to major channels and stores, and exchange tokens for masks

4. After people exchange tokens for masks, this flow will be recorded and can be traced and applied

(4.1) If this is a mask donated by the donor, the donor will know who changed the mask

(4.2) If this is a mask produced by the factory, the factory directly exchanges tokens with the government for 80% of the cash, and the other 10% of the cash is distributed to the distributors, and 10% is distributed to the logistics industry. The meaning of the channel is the merchant who provides the public token for the mask.

Through the above four steps, we can solve the problem of supply.

The problem of labor supply when domestic production capacity increases

In addition, manufacturers can increase production capacity by changing from one shift to two shifts, but the question is, where should the increased labor go when the epidemic problem is resolved in the future?

Or the public can support the government, allocate a budget to the factory, and sponsor the factory to hire contract employees. Let labor begin production. Those who are willing to accept a contract to help with work can have a mask token as an additional bonus. Then people who work in exchange for mask tokens are open so that they can sell tokens directly to some richer ethnic groups. For example, consumers abroad, or people of higher income class who value life safety. Or leave it to themself.

Source:BLOCKTEMPO

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Statecraft Tech
Statecraft Tech

京侖科技|Professional blockchain technical team