Storage device, antenna scanning control method and freezer system
A storage device and antenna technology, which is applied in the field of freezer systems and storage devices, can solve the problems of low object recognition accuracy, achieve the effects of improved recognition accuracy, simplified antenna layout structure, and convenient installation
Inactive Publication Date: 2019-02-22
QUATIUS TECH CHINA LTD
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Problems solved by technology
However, in the process of realizing the present invention, the inventor found that in the traditional storage device, at least there is still the problem of low accuracy of item identification
Method used
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[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0026] Freezers are widely used in many places of production and life, such as supermarkets, production workshops and families. Freezers are important carrying tools for storage and short-distance transportation of refrigerated products, and can be divided into horizontal freezers and vertical freezers. A conventional freezer is provided with a set size cabinet and a refrigeration control system. The cooling control system is used to provide functions such as cooling and lighting control of the cabinet after power-on. For the convenience of illustrating the content of th...
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The present application relates to a storage device, which is characterized in that the storage device comprises a cabinet body, a bracket plate, a partition bar, a plurality of antennas and a plurality of RFID modules. The partition column structure is connected with the bracket plate and is all located in the cabinet body. Each RFID module is arranged on the cabinet body. The cabinet body comprises a bottom plate. At least one antenna is communicatively connected to either RFID module. Each antenna is respectively arranged on a partition rail and a bottom plate. The cabinet body is used forstoring articles carrying corresponding RFID tags. The bracket is used for carrying the articles in the display state. The partition bar is used to separate the items in the display state. When each RFID module works at the same time, the corresponding antenna is driven to perform frequency-hopping scanning in each set frequency band at the set frequency interval, and the article information of each article is collected. By reasonably arranging antennas on the partition plate and the bottom plate of the storage device, and by frequency hopping scanning control of each antenna when each RFID module works simultaneously, the article information of each article can be collected more efficiently and accurately, and the article identification accuracy in the freezer can be improved.
Description
technical field [0001] The present application relates to the technical field of electrical appliances, in particular to a storage device, an antenna scanning control method and a freezer system. Background technique [0002] With the continuous development of social culture and technology, people's living standards continue to improve. The accelerated advancement of informatization has made all aspects of production and life colorful. Looking at the entire chain of production and consumption, the technologies applied in each link are being updated rapidly, moving towards intelligence at full speed, providing people with increasingly convenient and efficient production and living tools, thereby increasingly enriching people's production and living content. [0003] In the above-mentioned trend of rapid development of intelligence, the consumption field has been rapidly updated from the traditional physical sales model in the past to the current Internet + model, and is stil...
Claims
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Login to View More IPC IPC(8): G06K17/00F25D29/00
CPCF25D29/00F25D2500/06G06K17/0022
Inventor 吴晓胡龙耀耿路吴靖范育宸刘怀国刘润声
Owner QUATIUS TECH CHINA LTD