Two-dimensional code access control unmanned supermarket application case
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Unmanned supermarket is a fashionable new shopping that has become popular in the past two years. At present, most unmanned convenience stores on the market adopt RFID solutions. The advantages are: RFID technology is mature, various application cases and solutions are complete, and equipment is widely used. . The disadvantage is that A, RFID signals are easily attenuated and shielded when encountering liquids and metals, and they are easily torn when they are stuck. B. It is difficult to coordinate the size and sensing distance. C. Because there is no contact between the chip and the antenna, the missed reading is serious. D, The cost is high, the low frequency of RFID tags is 0.5-0.8 yuan, and the starting price of UHF RFID tags is just a few yuan.
Unmanned supermarket
The application case of the two-dimensional code access control unmanned supermarket of Cyberros uses a magnetic label application solution. The cost is only 0.01-0.05 yuan.
Before entering the unmanned supermarket, customers must first follow the operating procedures: 1. Use WeChat to scan the QR code of the public account launched by the unmanned supermarket and follow them. 2. Follow the prompt steps and fill in the information to complete the registration. 3. Enter the face recognition information according to the prompts.
2. Scan the code to enter the unmanned city super market, and the door closes automatically.
Unmanned supermarket use scene
3. Take the purchased product to the settlement area and follow the prompts: 1. Place the required items in the settlement area and scan the code to demagnetize. 2. Scan the code to identify the member and click the payment button. 3. After the payment is completed, go to the supermarket to check and open the door
Unmanned supermarket use real scene
4. Use the checkout code to open the door and verify the facial information to leave. If you have not purchased a person, you can directly use facial recognition to leave.
Unmanned supermarket application scenarios
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