System and method for enhanced asset tracking and security for border protection and other applications
View Patent ↗A system for detecting containers that have been tampered with includes one or more tamper detecting tape nodes attached to a container storing one or more assets, and a tracking system controller configured to receive data from the one or more scanning tape nodes, track the container and the one or more assets, and maintain a database comprising data on the container and the one or more assets, according to some embodiments. Each of the one or more tamper detecting tape nodes comprising a first type of wireless communication system and configured to detect tampering events that occur to the container, store tampering event data corresponding to the tampering events in a storage or memory of the tamper detecting tape node, and wireless communicate with other wireless nodes of the system.
1 . A method comprising:
wirelessly communicating, by a first scanning tape node attached to a lifting apparatus of a crane, with a tamper detecting tape node on a container while the crane is moving the container, wherein the wireless communication between the scanning tape node and the tamper detecting tape node is performed using a first type of wireless communication system;
receiving, by the first scanning tape node, identifier data from the tamper detecting tape node, the identifier data comprising one or more identifiers of the tamper detecting tape node;
receiving, by the first scanning tape node, tampering event data from the tamper detecting tape node, the tampering event data corresponding to tampering events that have been detected by the tamper detecting tape node or a lack of detected tampering events detected by the tamper detecting tape node;
transmitting, by the first scanning tape node, location data corresponding to a location where the container has been moved to by the crane, the received identifier data, and the received tampering event data to a wireless node of an associated tracking using a second type of wireless communication system, wherein the tracking system logs the received identifier data, the location, and the received tampering event data in a database.
2 . The method of claim 1 , wherein the second type of wireless communication system is different from the first type of wireless communication system.
3 . The method of claim 1 , wherein the second type of wireless communication system comprises one or more of a LoRa (Long Range) communication system and a LoRaWAN communication system.
4 . The method of claim 1 , wherein the first type of wireless communication system comprises a Bluetooth-based or Bluetooth Low Energy (BLE)-based communication system.
5 . The method of claim 1 , wherein the wireless node of the tracking system comprises a gateway node configured to bridge communications between the scanning tape node and other nodes of the tracking system.
6 . The method of claim 5 , wherein the gateway node is located on an a portion of the crane.
7 . The method of claim 1 , further comprising:
responsive to the received tampering event data indicating that tampering has occurred to the container, transmitting, by the scanning tape node, an alert to a wireless node of the associated tracking system.
8 . The method of claim 7 , further comprising:
responsive to receiving the alert at the wireless node, instructing a user to perform an inspection of the container.
9 . The method of claim 7 , further comprising, wherein the wireless node receiving the alert is a client device associated with an operator of the crane.
10 . The method of claim 9 , wherein the alert includes instructions for the operator of the crane to move the container to a designated location for inspection.
11 . The method of claim 1 , wherein the tampering event data indicates that tampering has occurred to the container and further comprising:
sending, by the tracking system, one or more identifiers associated with the tamper detecting tape node and the location of the container to a client device associated with a user; and
issuing, by the tracking system, instructions for the user to inspect the container,
wherein the client device is operable to communicate with the tamper detecting tape node when the client device is within a communication range of the tamper detecting tape node to receive data from the tamper detecting tape node and confirm the identifier of the tamper detecting tape node matches one or more identifiers received from the tracking system.
12 . The method of claim 11 , further comprising:
guiding, by the tracking system, the user to the location of the container using a map user interface of an app on the client device.
13 . The method of claim 1 , further comprising:
capturing, by the scanning tape node, a video or photograph of a portion of the container where a container identifier is displayed using a camera module of the scanning tape node;
detecting the container identifier in the video or photograph;
storing the container identifier in a memory or storage of the scanning tape node;
associating the container identifier with one or more identifiers of the received identifier data;
transmitting the container identifier and the association between the one or more identifiers and the container identifier to a node of the associated tracking system, wherein the associated tracking system logs the detected container identifier and the association in the database.
14 . The method of claim 13 , wherein the container identifier comprises alphanumeric text displayed on one or more portions of the container.
15 . A system comprising:
one or more tamper detecting tape nodes attached to a container storing one or more assets, each of the one or more tamper detecting tape nodes comprising a first type of wireless communication system and configured to detect tampering events that occur to the container, store tampering event data corresponding to the tampering events in a storage or memory of the tamper detecting tape node, and wireless communicate with other wireless nodes of the system;
one or more scanning tape nodes attached to a lifting apparatus configured to move the container, each of the one or more scanning tape nodes comprising:
the first type of wireless communication system having a first wireless communication range, and
a second type of wireless communication system having a second wireless communication range greater than the first wireless communication range,
wherein each of the one or more scanning tape nodes is configured to:
communicate with the one or more tamper detecting tape nodes when the lifting apparatus is within a first range of the container, the first range corresponding to the first wireless communication range;
a the tracking system controller configured to receive data from the one or more scanning tape nodes, track the container and the one or more assets, and maintain a database comprising data on the container and the one or more assets,
wherein the one or more scanning tape nodes are configured to receive tampering event data and identifier data from the one or more tamper detecting tape nodes, and a first scanning tape node of the one or more scanning tape nodes is configured to transmit the received tampering event data and the identifier data to the tracking system controller-using the second type of wireless communication system.
16 . The system of claim 15 , further comprising a camera node attached to the lifting apparatus and comprising the first type of wireless communication system and an integrated camera module, wherein the camera node is configured to capture a photograph or video of a portion of the container displaying a container identifier.
17 . The system of claim 16 , wherein the camera node transmits the captured photograph or video to the first scanning tape node.
18 . The system of claim 16 , wherein,
based on the captured photograph or video, the container identifier is detected by one or more of the camera node, the first scanning tape node, and the tracking system controller,
the tracking system controller stores an association between one or more identifiers associated with the one or more tamper detecting tape nodes and the container identifier.
19 . A method comprising:
assigning, a local master node role, to a first tape node of a plurality of tape nodes;
assigning, a local secondary node role to other tape nodes of the plurality of tape nodes;
operating the first tape node, according to the local master node role;
responsive to the first tape node having a battery level lower than or equal to a first threshold level, reassigning a local secondary node role to the first tape node; and
responsive to a second tape node of the first plurality of tape nodes having a highest battery level among the plurality of tape nodes, reassigning the local master node role to the second tape node, wherein afterwards, the first tape node operates according to the local master node role, and the second tape node operates according to the secondary node role.
20 . The method of claim 19 , further comprising:
responsive to the second tape node having a battery level lower than a second threshold level, reassigning a local secondary node role to the second tape node; and
responsive to a third tape node having a battery a highest battery level among the plurality of tape nodes, reassigning the local master node role to the third tape node.
21 . The method of claim 20 , wherein each of the plurality of tape nodes are installed in a location that is within a first wireless communication range of each of the other tape nodes in the plurality of tape nodes.