Radio frequency identification asset management system and method
A radio frequency identification (RFID) tracking system to track and manage assets. Each asset to be tracked is tagged with an RFID tag, and tracked using RFID readers located throughout a facility. Based on the tracking information, the system allows users to manage assets and generate reports regarding the various tagged assets.
1. A system for asset tracking and management using radio frequency identification (RFID) tags, comprising:
a data server;
a plurality of radio frequency identification (RFID) tags configured to be respectively attached to a corresponding plurality of assets, each RFID tag being configured to transmit an RFID tag ID code uniquely associated in the data server with asset data describing an asset that corresponds thereto; and
an RFID tag reader configured to receive a signal containing the RFID tag ID and forward to the data server the tag ID with an RFID tag reader ID to the data server via a first network, the data server being configured to determine location information for the asset corresponding to the RFID tag ID based on a coverage zone of the RFID tag reader; and
a client device which is connected to the data server, and includes
a display device configured to display a plurality of user-selectable data queries corresponding to stored asset data, and search results for stored data that corresponds with a selected user-selectable data query.
2. The system of claim 1 , wherein
the client device is connected to the data server via a second network.
3. The system of claim 2 , wherein
at least a portion of second network includes the Internet.
4. The system of claim 1 , wherein
each of the client devices includes software configured to generate a plurality of screens on the display device of the client device.
5. The system of claim 4 , wherein
the display device is a touch sensitive display.
6. The system of claim 1 , wherein
the asset data includes historical data describing past locations of the corresponding asset.
7. The system of claim 1 , wherein
the data server is configured to automatically perform a plurality of operations based upon a plurality of predefined rules.
8. The system of claim 7 , wherein
one of the operations is updating the status of an asset based upon a current location of the asset and a past location of the asset.
9. The system of claim 7 , wherein
one of the operations is transmitting a signal to a particular client device based upon a current location of the asset and a past location of the asset.
10. The system of claim 1 , wherein
the user-selectable data query corresponds to newly acquired assets and is transmitted from the client device to the data server, and
search results corresponding to new assets are transmitted from the data server to the client device and displayed, wherein
the search results include at least asset information indicating the date the asset was placed in use, and the type of equipment corresponding to the asset
11. The system of claim 1 , wherein
a user of the client device submits an equipment request for the use of a specific RFID tagged asset by submitting a request to the data server, and the asset data in the data server corresponding to the requested asset is updated indicating that it has been requested.
12. The system of claim 1 , wherein the asset data includes maintenance and repair information for an RFID tagged asset.
13. The system of claim 1 , wherein
at the client device, the user enters a target quantity of specific assets that are required in a specific zone, and the target quantity is sent to the data server which updates asset data corresponding to the specific assets, and
alerts are generated by the data server and transmitted to a client device if the number of assets in a specific zone falls below the target quantity.
14. The system of claim 1 , wherein
when the user-selectable query transmitted from the client device to the data server corresponds to a map report of a facility, the data server generates and transmits a graphical user interface map of the facility based on the search results indicating where the RFID tagged assets are located to the client device.
15. The system of claim 14 , wherein
the map includes hyperlinks that, when selected by a user, cause the data server to transmit asset data corresponding to a selected asset to the client device for display.
16. The system of claim 1 , wherein
the asset data includes rental asset information when an asset is a rented asset.
17. The system of claim 16 , wherein
the rental asset parameters include at least one of due date, length of rental, from date, and to date.
18. The system of claim 16 , wherein
when the user-selectable query transmitted from the client device to the data server corresponds to a rental report, the data server generates a rental report based on the search results and transmits the rental report to the client for display, wherein
the rental report includes at least one of a due date, length of rental, from date, and to date parameter.
19. The system of claim 1 , wherein
when the user-selectable query corresponds to a census report, the data server generates a census report based on the search results and transmits the rental report to the client for display, wherein
the census report includes asset data corresponding to RFID tagged assets and human population data.