| 摘要 |
An apparatus, device, method, computer program product, and system that identifies an item having a presence within a geographic locale in response to a signal indicative of the item, obtains a first instance of a supply-chain assistance corresponding to the identified item from a first source and obtaining a second instance of a supply-chain assistance corresponding to the identified item from a second source; and aggregates the first supply-chain assistance and the second supply-chain assistance.
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