Tool access identification method and device and warehouse management system
An identification method and identification device technology, applied in the direction of collaborative operation devices, instruments, data processing applications, etc., can solve problems such as management chaos in tool warehouses
Pending Publication Date: 2021-01-05
ZHUHAI VALWELL ELECTRIC TECH
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Problems solved by technology
[0003] Aiming at the problem of chaotic management in the existing warehouses of tools, the present invention provides a method for identifying the access of tools and tools, aiming at at least solving one of the technical problems existing in the prior art
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[0025] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, scheme and effect of the present invention.
[0026] It should be noted that, unless otherwise specified, when a feature is called "fixed" or "connected" to another feature, it can be directly fixed and connected to another feature, or indirectly fixed and connected to another feature. on a feature. As used herein, the singular forms "a", "the" and "the" are also intended to include the plural unless the context clearly dictates otherwise. Also, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terms used in the specification herein are for describing specific embodiments only, and are not intended to limit the present invention. As used he...
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The invention discloses a tool access identification method and device and a warehouse management system. The method comprises the steps: obtaining a tool receiving task, transmitting a card reading control signal to a card reading module, enabling the card reading module to start the continuous card reading, and synchronizing a clock; receiving RFID identification information, wherein the RFID identification information at least comprises RFID information, a timestamp, an antenna number and antenna signal intensity; sorting the RFID information based on the timestamps and the signal intensity; judging the behavior of processing the tools according to the sorted RFID information and the tool receiving task. The device comprises a UHF card reading module; an antenna interface; a UHF card reading module which is connected with a plurality of antennas through antenna interfaces; a communication module and a master control module. According to the method and the device disclosed in the invention, the UHF RFID identification technology, the communication technology and the main control algorithm are fused, and automatic identification of tools and instruments and automatic discrimination of the processes of getting out of a warehouse and returning to the warehouse in tool and instrument warehouse management are realized.
Description
technical field [0001] The invention relates to warehouse management of tools, in particular to a method, device and warehouse management system for identifying the entry and exit of tools. Background technique [0002] In the existing warehouse management of tools and appliances, the requisition and return of tools and appliances is managed manually, or entered using input equipment. There are many kinds of tools and utensils of different sizes, which are very easy to cause confusion of mistakes and omissions, overtaking, borrowing and returning. Contents of the invention [0003] Aiming at the problem of chaotic management in the existing warehouses of tools, the present invention provides a method for recognizing the access of tools and tools, aiming to solve at least one of the technical problems in the prior art. [0004] The present invention also proposes a device for identifying the entry and exit of tools; [0005] The invention also proposes a warehouse managem...
Claims
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Login to View More IPC IPC(8): G06K19/077G06K17/00G06Q10/08
CPCG06K19/07758G06K17/0029G06K19/07773G06K19/0772G06Q10/087
Inventor 高波邓飞宋伟潘德信
Owner ZHUHAI VALWELL ELECTRIC TECH