Unmanned vending system based on pressure sensing and vision fusion

A sales system and visual technology, applied in character and pattern recognition, instruments, computer parts, etc., can solve the problems of high cost, low recognition speed and accuracy of unmanned vending cabinet products, complex product packaging, etc., and achieve a simple manufacturing process. , The effect of fast recognition and low cost

Inactive Publication Date: 2019-08-06
苏州摩小超科技有限公司
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Problems solved by technology

[0010] The present invention provides an unmanned vending system and its vending method based on pressure-sensing and visual fusion with simple product structure, fast and accurate identification, to solve the problem of complex product packaging and high cost in unmanned vending cabinets, and the lack of The technical problem of low speed and accuracy of product recognition for vending cabinets

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  • Unmanned vending system based on pressure sensing and vision fusion
  • Unmanned vending system based on pressure sensing and vision fusion
  • Unmanned vending system based on pressure sensing and vision fusion

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Embodiment Construction

[0045] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0046] see figure 1 As shown, the present invention is a kind of unmanned vending system based on pressure sense and vision fusion, comprising:

[0047] The cabinet body is used to accommodate the goods to be sold, and a display cabinet is arranged in the cabinet, and a plurality of carrying boxes are arranged on the display cabinet, and the goods to be sold are installed in the carrying boxes, and each carrying box is correspondingly numbered, and each There are the same or different commodities to be sold in each carrier box;

[0048] The camera is used to collect the image data of the sold goods and is installed on the top of the cabinet. When the customer takes out t...

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Abstract

The invention discloses an unmanned sales system based on pressure sensing and visual fusion. By adopting the pressure sensors, the gravity data in each bearing box in a cabinet body can be monitoredin real time, on one hand, the commodity quality and quantity selected by a customer can be judged and recognized according to gravity data changes obtained by all the pressure sensors, and on the other hand, the shopping behavior of the customer can be judged according to the pressure changes in each bearing box. Meanwhile, the camera is used for collecting the picture information of the commodities selected by the client, and the commodity selection of the client can be judged through a commodity recognition module based on vision. Compared with the prior art, the three recognition processesof the present invention are perfectly fused, so that the commodity recognition accuracy is greatly improved. The system focuses on pressure identification, is fast in identification speed and high in efficiency, is visual identification-assisted, enables the accuracy and the safety coefficient to be improved, takes the shopping behavior identification as a supplement means to enhance the identification accuracy and the safety coefficient, does not need labeling, and is simple in manufacturing process and low in cost.

Description

technical field [0001] The invention relates to the technical field of automatic vending, and more particularly, relates to an unmanned vending system based on pressure sensing and visual fusion. Background technique [0002] The current unmanned vending cabinets are as follows: [0003] The first is the RFID-based unmanned vending cabinet. The basic principle of this unmanned vending cabinet is to add RFID radio frequency tags to the goods, and configure the radio frequency reading device in the vending machine to recognize the RFID tags when customers take the goods. Separate purchased items. [0004] The second is an unmanned vending cabinet based on visual recognition technology. This technology collects pictures through 24-hour uninterrupted cameras, and then analyzes the products purchased by customers from the pictures. [0005] The third is an unmanned vending cabinet based on gravity sensing to identify products. This technology uses pressure sensors to sense the ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G07F9/02
CPCG07F9/026G06V20/10G06F18/241
Inventor 陈警李佗张守建
Owner 苏州摩小超科技有限公司
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