| 摘要 |
A method for real-time collection of data related to sales to the final consumer of durable or semidurable goods and a system that uses the method; the system comprises data reading means, which are adapted to read data related to a product when it is purchased, and at least one device (14) for interfacing with the system, which is provided with means (15, 18) for entering data related to the corresponding buyer, the reading means and the device (14) being connected to a database (22) for storing the data related to a purchased product and to its respective buyer. <IMAGE> |
