| 摘要 |
A point of sale (POS) data collection system includes a POS data collector that is implemented as a hardware device and/or in software. The collector may be installed at the point of sale in retail stores, for example, between a barcode scanner and the POS application running on a POS terminal (for example, the cash register). When a product is scanned at the point of sale, the collector may intercept the barcode as it transmitted from the barcode scanner to the POS application. After intercepting the barcode, the collector may transmit the barcode to the POS application without noticeable delay, so that the collector does not interrupt standard business processes. In addition, the collector may send the barcode to a remote server via a network connection. In this manner, the remote server may collect POS data that covers a significant number of products, retailers, and locations. |
