Intelligent Shopping Cart

The Intelligent Shopping Cart (ISC) can instantly determine the weight of items with high precision and accuracy. The ISC connects to the ZigBee network to send information on the weights of the items to handheld scanners and central controllers. Using this information, the system can tell if the items placed in the shopping cart correspond to what the shopper inputs into a handheld scanner, facilitating the collection of shopping data as well as improving the efficiency and security of intelligent shopping.


  • ZigBee-based wireless, 2.4 GHz ISM band
  • Range: 15-20 meters
  • Reaction time: less than one second
  • Accuracy: +/- 0.05%
  • High sensitivity: can detect any product’s weight to 10 grams
  • Low power consumption, rechargeable battery
 shopping cart copy