BOLT-TYPE SEAL WITH USB INTERFACE FOR USE WITH SHIPPING CONTAINERS
A bolt-type seal lock for use with shipping containers includes a bolt and a separate locking body. The locking body holds a locking mechanism that engages with an end of the bolt when it is inserted into the locking body. The locking body houses a flash memory or equivalent electronic storage device that stores shipping or transportation data relating to the contents of the shipping container. The seal also has a locking mechanism that can be released by a special tool through a lateral access opening. The lateral opening is covered by an identification tab that serves as an identification mechanism for indicating seal tampering and as a barrier to access to the locking mechanism. The identification tab is replaceable which makes the seal recyclable and reusable by shipping companies having a need for large numbers of bolt-type seal locks.
1 . A bolt-type seal for a shipping container, comprising a bolt and a locking body, the locking body having an opening for receiving an end of the bolt and a locking mechanism, within the locking body, for engaging with the bolt; and a rewritable data storage device, contained within and enclosed by the locking body, for electronically storing data associated with the shipping container as the seal travels with the shipping container; wherein the locking body includes a data interface port on the exterior thereof by which the data electronically stored within the rewritable data storage device may be accessed.
2 . The bolt-type seal of claim 1 , wherein the data storage device includes a programmable flash memory.
3 . The bolt-type seal of claim 1 , wherein the data interface port is a USB port.
4 . The bolt-type seal of claim 1 , wherein the data storage device is configured to be powered by a computing device connected to the data interface port.
5 . The bolt-type seal of claim 1 , wherein the data storage device is mounted on an electronics board contained within the locking body.
6 . The bolt-type seal of claim 1 , further comprising a cover removably attached to the locking body in covering relation to the data interface port for protection of the data interface port.