Unmanned convenience store operation system based on human body weight verification

Abstract

The invention discloses an unmanned convenience store operating system based on body weight verification, and relates to the field of unmanned convenience stores. The present invention includes: a commodity showroom, an entrance weighing device, an exit weighing device, a self-service cash register mechanism and a PC processing module; customers can identify all commodities purchased through the self-service cash register mechanism, and calculate the total price of the commodities purchased by the corresponding customer and the total price of the commodities. weight, and complete the payment; the entrance weighing device collects the initial weight corresponding to the customer entering the entrance, and the exit weighing device collects the terminal weight corresponding to the customer entering the exit. The purpose of the present invention is to overcome the shortcomings of the existing unmanned convenience store in the checkout loss prevention verification process, and provide an unmanned convenience store operation system based on human body weight verification, and the checkout loss prevention verification is efficient and reliable .

Description

technical field [0001] The invention relates to the field of unmanned convenience stores, and more specifically, relates to an unmanned convenience store operating system based on body weight verification. Background technique [0002] At present, the unattended convenience store system where customers pay and pick up goods by themselves belongs to the concept of e-commerce. The rise of the Internet has made e-commerce develop very rapidly, and the development of network payment technology and cloud services has escorted e-commerce. However, due to technical limitations, the application of the unmanned convenience store operation system is still very limited. Because the unmanned convenience store operation system can be set up in any area with open space (such as park corners, industrial areas, tourist attractions, communities, hospitals, etc.), it not only saves labor costs, but also reduces store rent. The operating cost is lower than that of ordinary convenience stores. ...

AI Technical Summary

Problems solved by technology

In the existing self-checkout equipment workflow, the action of scanning the barcode is always performed first, and then the product is placed on the weighing platform and weighed to obtain the weight measurement value. For customers, it is a two-step process: The problems existing in the prior art include: (1) When the customer is operating, the reading stability of the weighing platform is very poor: when a product is transferred from the scanning platform to the weighing platform, it is impossible to achieve enough "handle with care" ", at this time, the sensor of the electronic scale will sense the dual effects of the impact force of the product falling on the weighing platform and the weight of the product itself in a short time, so if you want to obtain the actual weight of the product, you need to give the electronic scale a stable time

However, when the customer operates quickly, or the center of gravity of the product itself is easy to change, and the product is easy to roll, etc., the stable period of the electronic scale reading will increase from 0.1 second to 1 second or even several seconds.

As a result, the accuracy of the weight verification of the self-service equipment will cause great interference, and if the customer continues to operate before the reading is stable, the system will not be able to proceed according to the set process, and the customer experience will be extremely poor

(2) The existing self-checkout equipment requires customers to place the product corresponding to the barcode on the weighing verification platform every time they scan a barcode, otherwise the device will alarm; therefore, the weighing operation is mandatory , and each product is weighed once, the process is cumbersome and the customer experience is poor

Moreover, if it is a family shopping, the customer's family members assist in bagging the scanned goods (resulting in the weight value being transferred before it is stable), or any operation that changes the weight on the electronic scale will cause a misjudgment by the calibration system, resulting in Customer operations are forcibly interrupted, and customer experience is extremely poor

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