Stereoscopic warehouse goods checking method and system
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A three-dimensional warehouse and cargo technology, applied in the field of logistics, can solve the problems of consuming manpower and material resources, affecting work efficiency, and being unable to achieve fast inventory, and achieve the effect of fast speed and saving manpower and material resources
Inactive Publication Date: 2010-10-06
BEIJING WUZI UNIVERSITY +1
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However, since the three-dimensional warehouse only allows the automatic stacker to enter the roadway for storage and retrieval operations, personnel cannot enter the interior to take stock of the stored items, so how to conveniently take stock of the goods stored in the three-dimensional warehouse has alw
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Embodiment 1
[0042] This embodiment provides a method for inventorying goods in a three-dimensional warehouse, which is used for inventorying the goods in the three-dimensional warehouse, such as figure 1 As shown, the method includes the following steps:
[0043] Step 1, taking pictures of the images of the outer packaging of the goods stored in the three-dimensional warehouse, extracting image features from the images obtained by taking pictures as original image features and storing them; the extracted original image features can be stored in the database of the processing device;
[0044] Step 1, install a camera device on the automatic stacker in the three-dimensional warehouse, and the camera device can use a digital camera or a video camera;
[0045] Step 3, control the automatic stacker to run to the position to be counted in the three-dimensional warehouse, take pictures of the goods at the position to be counted through the camera device on the automatic stacker, and extract the ...
Embodiment 2
[0052] This embodiment provides a three-dimensional warehouse goods inventory method, which is used to realize the inventory of three-dimensional warehouse based on image recognition, such as figure 2 As shown, the system includes:
[0053] A first image acquisition device 21, a second image acquisition device 22 and a processing device 23;
[0054] The first image acquisition device 21 is used to take pictures of the images of the outer packaging of the goods stored in the three-dimensional warehouse, and transmit the images obtained by the pictures to the processing device;
[0055] The second image acquisition device 22 is used to be arranged on the automatic stacker of the three-dimensional warehouse. When the automatic stacker runs to the position to be counted in the three-dimensional warehouse, the goods at the position to be counted are photographed, and the images acquired by the photograph are transmitted. to said processing unit;
[0056] The processing device 23...
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Abstract
The invention discloses a stereoscopic warehouse goods checking method and system, belonging to the logistics field. The method includes that: the image of outer package of goods stored in the stereoscopic warehouse is captured, image characteristic is extracted from the captured image, and the extracted image characteristic is taken as the original image characteristic to be stored; a camera is arranged on the automatic stacking machine of the stereoscopic warehouse, the automatic stacking machine is controlled to move to the position in the stereoscopic warehouse required to be checked, the image of the goods at the position required to be checked is captured by virtue of the camera on the automatic stacking machine, and the image characteristic is extracted from the captured image and the extracted image characteristic is taken as the image characteristic of the goods at the position required to be checked; the image characteristic of the goods at the position required to be checked is matched with the original image characteristic, and the name and quantity of the goods at the position required to be checked are obtained according to the matching result. The method adopts image identification to realize checking on the goods in the stereoscopic warehouse, the problem that personnel can not enter or are difficult to enter the automatic stereoscopic warehouse for checking is solved, manpower and material resources are saved, speed is fast, and normal production is not influenced.
Description
technical field [0001] The invention relates to the field of logistics, in particular to a method and system for inventorying items in a three-dimensional warehouse. Background technique [0002] At present, in the field of logistics, there are more and more applications of automatic three-dimensional warehouses. However, since the three-dimensional warehouse only allows the automatic stacker to enter the roadway for storage and retrieval operations, personnel cannot enter the interior to take inventory of the stored items, so how to conveniently inventory the goods stored in the three-dimensional warehouse has always been a necessary problem. At present, the three-dimensional warehouse can only take all the goods out of the warehouse and then put them into the warehouse, which not only consumes a lot of manpower and material resources, but also cannot achieve fast inventory, which directly affects the work efficiency. Contents of the invention [0003] The purpose of the...
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