| 摘要 |
A system is provided for locating an intended package, product or other item that may be located in an area where a number of such packages may be located, such as a warehouse, receiving area or the like. The novel system allows personnel to quickly identify a particular package or package location from among other packages in the area. The system comprises a wireless transmitter which is operative to transmit coded signals each associated with a respective package to be located. A receiving device is disposed on or near each particular package being sought. The receiving device upon receipt of an interrogating signal from the transmitter and recognition of a unique code indicates its presence by an audible and/or visible response.
|
