Is Maotai NFC a blockchain technology

1. Maotai is a precious liquor brand in China. The blockchain is to solve the problem of trust. The records of Maotai on the chain can not be tampered with, while the fake liquor can not be recorded. It plays a very important role in anti-counterfeiting.

2.

The steps are as follows:

1. You need to download the Maotai anti-counterfeiting traceability application:

2. Then you need to open the NFC function of the mobile phone. The method is as follows:

enter the "Settings" menu, and click "more" under the "wireless and network" item. Select "NFC" as shown in the left figure: allow mobile phones to exchange data when connecting to other devices. Click here to tick

possible reasons for the failure of proct query to be tested :

1. The anti-counterfeiting chip may be damaged, resulting in abnormal detection

2. The mobile phone moved the proct too fast ring the detection, which led to the failure of the system to load the proct information

3. When the battery power of mobile phone is less than 5%, the proct can not be identified by Maotai anti-counterfeiting traceability client; Please make full charge before identification

3. Maotai can't be detected with NFC function. This is not necessarily fake. I feel this function. Many of them can't be detected. You can take them to the relevant department of Maotai for inspection, or find a knowledgeable person to see if they are true. I feel that NFC is not easy to use sometimes. NFC traceability system belongs to Maotai's new anti-counterfeiting Traceability Technology. It started in May of 2013. In other words, if you buy Feitian Maotai liquor that was originally manufactured and has not been found to be normal, you'd better go to a special Maotai liquor store for inspection. In the past, we introced how to distinguish the authenticity of Maotai Liquor by watching the appearance of Maotai bottles. But we also said that these details are relatively easy to be imitated by counterfeiters, so they are not very reliable. However, it's OK. Maotai has put on another layer of stronger anti fraud measures for us... Mobile phone NFC scanning, but for many Maofen, this function is often only heard but not seen. In short, because we don't know how to use this function, we often ignore this point and rarely try it. Based on this point, Today, it is necessary for Wendong to introce to you how to scan Maotai liquor with mobile NFC to test its authenticity.

4. Technically, it's reliable, but in reality, a lot of false Maotai bottles are used

5. In fact, it's very clear on the official website. First of all, your mobile phone system must be Android, windows and IOS systems are not good. Second, it's a mobile phone with NFC function. It also depends on whether the Maotai liquor you want to identify has a traceability system chip. If not, it's useless

6. Not necessarily, Maotai began to use RFID in 2012, but it does not rule out that there is a backlog of previous liquor in the dealers
but you can try the high frequency 15693 protocol label on the bottle cap

7. Now Tencent has a peace of mind plan, you can directly check
open the wechat app to find Tencent peace of mind plan, open
and then there is a code scanning option in it, aiming at the code on Maotai or Wuliangye, you can know the authenticity

8. If the mobile phone can't use NFC function, we suggest that you:
1. Verify whether the mobile phone supports NFC function
2. Check whether the mobile phone is using the original battery, because the NFC contact point of some mobile phones is connected with the mobile phone battery; The NFC contact of indivial models (such as Note2) is on the shell. Please confirm whether the mobile phone is using the original back shell
3. Check whether the NFC function is turned on: setting - more settings (more connections) - NFC (NFC and payment) - turn on the NFC function
4. Open your device and contact other NFC enabled devices (usually back-to-back)
5. If it can't be realized, please try it many times
if the problem still exists, it is recommended that you bring the machine, purchase invoice and warranty card to the local after-sales service center for inspection.

9. Then you need to turn on the NFC function of the mobile phone as follows:
enter the "Settings" menu, and click "more" under the "wireless and network" item. Select "NFC" as shown in the left figure: allow mobile phones to exchange data when connecting to other devices. Click here to tick<

after the application is installed, NFC function is turned on, and the network is connected, the Maotai bottle cap can be scanned to detect the authenticity:
1. Direct the NFC sensing area on the back of the mobile phone to the RFID bottle label of Maotai, and the "Maotai anti counterfeiting traceability system of national liquor" will automatically jump out, or click the Maotai anti counterfeiting traceability application on the desktop or in the application, "National Liquor Maotai anti counterfeiting traceability system" will also appear, as shown in the following figure

2. Align the NFC sensing area on the front and back of the mobile phone with the RFID bottle label position of Maotai, after a "beep", stop for a moment, and if the query is successful, a similar page will be displayed as shown in the following figure:

3. Click the [tracking traceability] button to link to the tracking traceability interface, as shown in the following figure:

4 If the tracking and tracing button is not pressed for more than 2 minutes, the following prompt message will appear:

5. If the query of Maotai liquor to be tested fails, the information as shown in the figure below will be displayed:

possible reasons for the query failure of the proct to be tested:
1. The anti-counterfeiting chip may be damaged, resulting in abnormal detection
2. The mobile phone moved the proct too fast ring the detection, resulting in the failure of the system to load the proct information
3. When the battery power of the mobile phone is less than 5%, it will not be able to use Maotai anti-counterfeiting traceability client to identify the proct; Please make full charge before identification