weight sense smart fridge vs rfid fridge vending machine

 Intelligent unmanned vending cabinets have emerged from 2016 to 2019. After a round of innovations in recognition technology, various technical genres have gradually matured. And as various products are put into market use, it also gives us the opportunity to put aside the dazzling publicity and examine the commercial value of each technology from the perspective of real operations.

outdoor smart fridge vending machine

outdoor smart fridge vending machine

The current mainstream identification technology in the industry:

RFID (Radio Frequency Identification) :

RFID technology, based on electronic tags, has a fatal flaw: when the tag is damaged or torn off by the user, the user can get the goods for free. Difficult sensing in thunderstorm and liquid tank.

If it's a box of cookies, the user can open the box and just take the cookies, leaving the RFID-labeled box inside and enjoying it for free.

It is understood that assuming the cost of each RFID commodity bar code is 0.5 DOLLARS, which means that as long as RFID technology is adopted, the cost of each commodity in unmanned convenience store will be 0.5 dollars more. At the same time, putting electronic labels on every item will cost a lot of labor.

From 2016 to 2019, the major retail exhibitions, RFID smart cabinet is indeed a lot of heat, but also reflects an attitude of the market.

Weight sensing: 

Weight sensing technology detects the change of weight on the shelf through sensors, so as to detect the behavior of goods being taken or put back. 

The precision of micron gravity sensing unsold container can reach 0.5g, and the error range of goods can be set in the background, and you can choose to sell fresh food and drink by jin or by pieces. There are refrigerated, refrigerated, heated, normal temperature and other models, can be customized according to different needs of customers. 

In general, weight sensing technology is better than rfid technology, and our micron smart fridge uses weight sensing technology.


Micron weight sensing smart fridge vending machines have been exported to more than 50 countries around the world.

smart fridge vending machine

Six key advantages of micron smart fridge:


Remote real-time view of the electricity meter, eliminating the cost of on-site installation and on-site confirmation of the electricity meter

Remote setting temperature, real-time monitoring of machine temperature

Remote defogging, according to different time period to adjust the intensity of heating glass defogging

Remote off screen, more convenient, more humane.....

weight sensing smart fridge vending machine

Micron black technology, energy saving and environmental protection.

If you are interested in our smart fridge, please contact us directly: