Touch control identification scale and label printing triggering method based on touch control identification scale

Abstract

A touch control identification scale disclosed by the present invention comprises a weighing platform, a host, an identification device, a man-machine interaction device and a label printing device, the host controls the man-machine interaction device to display at least one click hot key according to the identification result of the identification device, and the click hot key corresponds to the identified commodity information. At least one instruction receiving end is arranged near a paper outlet of the label printing device, and the instruction receiving end is associated with a click hot key on the man-machine interaction device, so that label printing can be triggered when the instruction receiving end near the paper outlet is triggered or the click hot key displayed on the man-machine interaction device is clicked. The invention further discloses a label printing triggering method. The trigger device for label printing is arranged near the paper outlet, so that an operator can take down a label without moving an arm after triggering label printing, the time of repeatedly lifting the hand is saved, and arm fatigue caused by long-term movement of the arm is avoided.

Description

Technical field [0001] The present invention relates to the technical field of identification scale weighing, specifically to a touch identification scale and a label printing trigger method based on the touch identification scale. Background [0002] With the development of science and technology, a large number of supermarkets use touch recognition scales, the touch recognition scale through the intelligent identification system can automatically identify different goods, and weigh and price, the image recognition scale does not need to be weighed by the scale personnel to remember the product code, so it can allow the supermarket scale personnel to weigh more quickly, while reducing the training threshold of supermarket personnel, and the operation is very convenient, can achieve efficient weighing. [0003] However, most of the touch recognition scales in the prior art use touch displays, most of which have a common problem, that is, the commodity hotkey is set on the touch d...

AI Technical Summary

Problems solved by technology

[0003] However, most of the touch recognition scales in the prior art use a touch display screen, and most of them have a common problem, that is, commodity hotkeys are set on the touch display screen, causing the scale operator to raise his hand after identifying the item on the scale Go to the touch screen, and click to select the hotkey, then the hand needs to move to the printing port to take out the label and stick it on the product to complete the weighing and measurement of the product

And because the existing identification technology is relatively mature, the probability of the identified product being located in the first two hot keys is as high as 95%, resulting in frequent actions of clicking the hot key and picking up the label, and it takes an average of 1 minute for the hand of the scaler to Moving between the touch screen and the printer twenty or thirty times, frequent hand movements can easily cause problems such as strain on the arms and deltoid muscles of the scale operator

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