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modern express news (reporter zhao dandan) on september 11, the 2024 china international weighing instrument exhibition opened at the nanjing international expo center, and various weighing instruments and new retail smart devices were unveiled at the exhibition. the "big smart" cash register device does not require scanning codes, and ai visually recognizes products; the car weighing anti-cheating system "fire eyes and golden eyes" can automatically alarm to prevent cheating on the weighbridge. these smart devices are full of technology.

it is reported that the exhibition area is 16,000 square meters, and there are more than 250 participating companies.

in recent years, the scale of china's new retail market has continued to expand, and new retail equipment has become more and more intelligent. at the scene, many viewers were very interested in an ai visual recognition cash register device. the staff put the oranges on the cash register, and it can automatically visually identify and quickly determine what the product is, and display the product name, picture and price on the screen. even if the fruits and vegetables are packed in transparent plastic bags, it is not difficult for it, and the recognition rate reaches 99%. the staff said that this system has undergone preliminary learning, and it can easily identify products through algorithms. similar products can also identify brands, prices, etc. "in this way, there is no need to print labels, and the goods can be weighed directly at the checkout, which not only saves paper supplies, but also avoids customers queuing twice, and improves the shopping experience."

many media have previously exposed cases of "weighbridge cheating", where drivers secretly press the remote control, and the weighed materials immediately "lose" several tons, making a profit. in order to prevent cheating on the weighbridge, a set of anti-cheating systems for automobile scales on site has also attracted a lot of attention. as long as a weighing sensor display is installed next to the weighbridge, it can automatically detect the actual weight of the weighed materials. if it does not match the displayed weight, it will immediately alarm and lock it. the staff can then identify cheating on the weighbridge in a timely manner. "for some large companies, the facilities can also be connected to the internet, so that the situation of weighbridges in various places can be understood in the office." said the staff.

it is introduced that china international weighing instrument exhibition is the world's largest and most international professional weighing instrument exhibition. this exhibition is the 27th weighing instrument professional exhibition held by china weighing instrument association. during the exhibition, the 22nd weighing technology seminar, weighing instrument new technology and new product launch conference will be held simultaneously.

(source: modern express all media)

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