A navigation shopping cart based on two-dimensional code scanning positioning and a navigation method thereof
A navigation method and two-dimensional code technology, applied in the navigation shopping cart and its navigation field, can solve the problems of low positioning accuracy and inability to scan the two-dimensional code for positioning in real time, and achieve the effects of stable technology, less error-prone and cost-saving
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[0034] The technical solution of the present invention will be further described below in conjunction with the accompanying drawings.
[0035] Such as Figure 1-5As shown, a navigation shopping cart based on two-dimensional code scanning and positioning is used for indoor use, including a shopping cart body 1 , a code scanning device 2 and an intelligent terminal 3 . Both the code scanning device 2 and the smart terminal 3 are arranged on the shopping cart body 1 . The shape of the shopping cart body 1 is similar to that of a shopping cart in a supermarket, but it is not limited to this shape.
[0036] Since the navigation shopping cart is used indoors in places such as supermarkets, in order to facilitate the indoor positioning of two-dimensional code scanning, multiple two-dimensional codes can be posted on fixed positions such as the roof, the ground, shelves and walls indoors. A plurality of two-dimensional codes 4 can be posted only on the roof, ground or side of the ro...
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