The present disclosure is directed towards systems and method for determining whether a scannable code displayed on a client device has been scanned. In particular, the systems and methods described herein involve activating one or more on-board sensors of the client device to capture output signals. Based on the output signals, the systems and methods include identifying discrete signals that indicate whether the scannable code has been scanned by a scanning device. Further, based on an analysis of the identified discrete signals, the systems and methods include determining whether the scannable code has been scanned by the scanning device.

A system includes a first mask, a second mask and a mask container. The first mask includes a first identification code and a second identification code. The second mask includes a third identification code and a fourth identification code. The mask container is configured to store the first mask and the second mask. The first identification code is different from the third identification code. In response to a pattern, for performing a photolithography process, on the first mask, that is different from a pattern on the second mask, the second identification code is different from the fourth identification code. In response to the pattern on the first mask being the same as the pattern on the second mask, the second identification code is the same as the fourth identification code.

A delivery system generates a pick sheet containing a plurality of SKUs based upon an order. A loaded pallet is imaged to identify the SKUs on the loaded pallet, which are compared to the order prior to the loaded pallet leaving the distribution center. The loaded pallet may be imaged while being wrapped with stretch wrap. At the point of delivery, the loaded pallet may be imaged again and analyzed to compare with the pick sheet.

A delivery system generates a pick sheet containing a plurality of SKUs based upon an order. A loaded pallet is imaged to identify the SKUs on the loaded pallet, which are compared to the order prior to the loaded pallet leaving the distribution center. The loaded pallet may be imaged while being wrapped with stretch wrap. At the point of delivery, the loaded pallet may be imaged again and analyzed to compare with the pick sheet.

A method includes obtaining, by a first computing device of a multi-part code system, a first portion of a multi-part code from a second computing device. The multi-part code is representative of an interaction between the first and second computing devices. The method further includes obtaining a plurality of multi-part code portion options. A multi-part code portion option of the plurality of multi-part code portion options includes an amount of interaction information. Each of the plurality of multi-part code portion options is generated to align with the first portion of the multi-part code. The method further includes performing an alignment function to align a desired amount of multi-part code portion options with the first portion to produce a multi-part code having a desired amount of interaction information and sending the multi-part code having the desired amount of interaction information to a network computing device to complete the interaction.

A method includes receiving, by a network computing device, interaction information from one or more of: a destination computing device and at least one source computing device of two or more source computing devices. The interaction information is regarding an interaction between the destination computing device and the two or more source computing devices. The method further includes generating a destination portion and two or more source portions of a code representative of the interaction information. The destination portion of the code and the two or more source portions are not individually readable. The method further includes sending the destination portion of the code to the destination computing device, sending the two or more source portions of the code to the corresponding two or more source computing devices, and when an indication that the produced code has been captured is obtained, finalizing the interaction.

Image data from a camera and depth information from a depth sensor, such as a LiDAR system, are used to segment an image for decoding an optical pattern. The image data is spatially correlated with the depth information. The depth information is used to partition the image into one or more foreground segments and one or more background segments. Scanning for the optical pattern is performed on the one or more foreground segments.

To suppress an increase in processing time due to a load of inference processing while improving reading accuracy by the inference processing of machine learning. An optical information reading device includes a processor including: an inference processing part that inputs a code image to a neural network and executes inference processing of generating an ideal image corresponding to the code image; and a decoding processing part that executes first decoding processing of decoding the code image and second decoding processing of decoding the ideal image generated by the inference processing part. The processor executes the inference processing and the first decoding processing in parallel, and executes the second decoding processing after completion of the inference processing.

An inventory visibility management system utilizes fixed or motorized cameras to scan inventory bearing shelves in a backroom or warehouse of a store, as opposed to store shelves where merchandise is available for purchase, for inventory frequently to keep the system up to date on what boxes of inventory are on the shelf, what is in those boxes and where those boxes are on the shelf. The system may identify a bounding polygon around an identifier corresponding to the product and apply the bounding polygon to a machine-learned model, which may generate a high-resolution crop of the identifier as output. The system registers the identifier to the first bounding polygon and to a location associated with cameras that captured the plurality of low-resolution images. Upon receiving a request from a client device, the system may provide the location associated with the one or more cameras to the client device.

An inventory visibility management system that provides a user interface for managing inventories. The system may receive an electronic indication that a product designated for a given shelf space of a first space is low in stock, the indication including an identifier associated with the product. The system may determine a location of a replacement for the product in a second space (e.g., a warehouse or backroom) different from the first space based on a first image of the identifier being captured in the second space. The user interface may then display the location of the box in the second space. The system may then validate a placement of the replacement on the given shelf space, wherein the validating includes capturing a second image of the location in the second space and determining from the second image that the replacement has been removed from the location.