SYSTEM AND METHOD FOR AUTOMATIC TOOL TRACKING, MONITORING, AND INVENTORY MANAGEMENT
Systems and methods for automatically tracking tools and managing tool inventory. Tools may be assigned to a work group or crew. Tools are tracked and monitored to determine whether the tools are with their assigned group, relocated to a different group, missing, or left behind at a job site. For relocated tools, the tool tracking system may identify and output the time and the group to which the tool has been relocated. For tools that are missing, the system may compute and output the group or crew, time, and location in the form of a street address, latitude, longitude, and/or map where the missing tool was last seen. The system may also send out real-time notifications (e.g., SMS text messages, emails, phone calls) to designated personnel so that an appropriate action can be taken. The tool tracking system also acts as an inventory management system for tools.
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Tools, including hand tools and power tools, are extensively used at construction sites or other locations. Tools belonging to one or more entities (e.g., a construction company, a public utility, etc.) may be stored at a distribution center and then used by one or more work groups or crews at various locations. Frequently, tools can be misplaced or lost. Tools can also be stolen by an unauthorized person and removed from a particular location. Misplaced and lost tools are a significant problem for several industries, such as public utilities, construction, and manufacturing. Lost tools reduce efficiency and productivity. Further, replacing lost tools is costly.
Various embodiments in accordance with the present disclosure will be described with reference to the drawings, in which:
In the following description, various embodiments will be described. For purposes of explanation, specific configurations and details are set forth in order to provide a thorough understanding of the embodiments. However, it will also be apparent to one skilled in the art that the embodiments may be practiced without the specific details. Furthermore, well-known features may be omitted or simplified in order not to obscure the embodiment being described.
Embodiments of the present invention are directed to systems and methods for automatically tracking tools and managing tool inventory. The systems and methods disclosed herein automatically or manually assign tools to a work group or “crew,” track tools, and monitor whether the tools are with their assigned group or crew, relocated to a different group or crew, missing, or left behind at a location such as a job site. For relocated tools, the system may identify and output the time and the group to which the tool has been relocated. For tools that are missing or left behind at a job site, the system may compute and output the group or crew, time and location in the form of a street address, latitude, longitude, and/or a map where the missing tool was last seen. The system may also send out notifications (e.g., short message service (SMS) text messages, emails, and/or phone calls) in real-time with the above-referenced information to designated personnel so that an action can be taken immediately. This dramatically reduces the time spent looking for lost or missing tools and significantly reduces the costs incurred due to missing tools. As discussed in more detail below, the system may also be configured to generate automatic alerts, such as geofencing alerts, environmental conditions alerts, tampering alerts, etc.
In some embodiments, the system also acts as an inventory management system for tools, wherein the status and whereabouts of a tool may be identified via a software user interface accessible on various computing devices. The system may allow users to schedule important events for tools such as calibrations, inspections, maintenance, repair, etc., and the system may automatically send out reminders before the event. In some embodiments the reminders are sent through SMS text message, email, phone, etc., to designated personnel.
In some embodiments, the system assists in planning smart and efficient routing of tools and crew from one job site to another. For example, if a crew at a job site requires a specific tool, an operator or member of the crew may log into the system through a computing device, such as a smartphone, tablet, or laptop, and may locate the crew or job site where the required tool can be borrowed. The system may also allow an operator to plan and optimize the route of a crew visiting multiple job sites by minimizing the travel distance and time.
Generally, the tool tag 12 is a small, low power radio tag that is attachable to or positioned within a tool 26 that is to be tracked and monitored. As shown in
The sensors 34 may include one or more accelerometer/motion sensors, gyroscopes, magnetometers, temperature sensors, pressure sensors, optical sensors, sonic or ultrasonic sensors, or other sensors. The sensors 34 are configured to gather information relating to the environment in which the tool 26 associated with the tool tag 12 is located or used. For example, the sensors 34 may include a motion sensor operative to determine whether the tool 26 is currently in use, traveling in a vehicle, stationary, etc. The number and type of sensors 34 may depend on the characteristics of the tool 26 to which the tool tag 12 is attached. For example, more expensive tools 26 may be equipped with tool tags 12 having more sensors 34 than less expensive tools. As another example, tools 26 only suitable for operating in certain environments (e.g., certain temperature ranges) may include a sensor 34 (e.g., a temperature sensor) that are operative to detect those operating environments. In general, the tool tag 12 is configured to be small in size and to have a long battery life, for example, in the range of several years.
The tool tag 12 is configured to transmit radio messages via the short range wireless transceiver 28 that include a tag identification (ID) and sensor data at regular intervals to be received by the LAU 14. As shown in
In some embodiments, the tool tag 12 also automatically controls regular transmission intervals based on the usage of the tool 26 or equipment (generally referred to herein as “tool”) to which the tool tag is attached. The tool tag 12 may intelligently determine whether the tool 26 is being used by utilizing and/or combining the output from one or more of the sensors 34 such as, an accelerometer, a gyroscope, a magnetometer, a temperature sensor, a pressure sensor, optical sensors, and the like. If the tool tag 12 determines that the tool 26 is not being used, in some embodiments the tool tag may increase the time interval between transmissions to save battery life.
The tool tag 12 may be assigned to one or multiple LAUs 14 associated with the tool tracking system 10. For clarity, a single LAU 14 is shown in
The LAU 14 may include, but is not limited to, one or more processors 38 generally responsible for executing computer programs stored on a data storage device 40 of the LAU. The LAU 14 may also include a wireless wide area network (WWAN) modem 42 for transmitting and receiving data content (e.g., such as content received from the tool tag 12 and delivered to the server 22) over a data communication network 44 (see
The LAU 14 may also include a short range transceiver 46 (e.g., a Bluetooth®, Wi-Fi®, LE Bluetooth®, and/or ZigBee® enabled communications transceiver) that allows the LAU to wirelessly communicate with one or more electronic devices. In some embodiments, one or more LAUs 14 of the tool tracking system 10 may only include the short range transceiver 46 while others may include both the short range transceiver and the WWAN modem 42. The LAU 14 further includes a global positioning system (GPS) receiver 48 or other device operative to determine the location of the LAU 14. As shown in
Generally, each LAU 14 may be assigned to a truck, crew, job site, depot, repair center, distribution center, etc. (“group”). In operation, the LAU 14 continuously listens for radio tool tag messages received from tool tags 12 that are each attached to one of the tools 26 (see
The tool tracking system 10 may include numerous data collection units 16, although only a single data collection unit is shown in
As shown in
Referring to
The inventory tag reader 20 is operative to read the inventory tag ID of the inventory tag 18 by either reading the programmed ID from the RFID chip 64 using an RFID reader 68 or by reading the ID from the barcode 66 using a barcode reader 70. The inventory tag ID may then be sent to the server 22 using a network transceiver 72 of the inventory tag reader 20 configured to communicate through wired or wireless connection with the server 22.
The server 22 may also include a network transceiver 80 and a network interface 82 for transmitting and receiving data content (e.g., such as content received from the LAUs 14, the data collection units 16, or the inventory tag reader 20) over one or more data communication networks 44. The server 22 may also include a system bus 84 that facilitates data communications amongst the hardware resources of the server. As shown in
All the data received from the tool tags 12, LAUs 14, and data collection units 16, along with the location information are stored in the database module 86. In some embodiments, the database module 86 may comprise a NoSQL/SQL database. The database module 86 also holds IDs for tool tags 12, inventory tags 18, LAUs 14, data collection units 16, as well as associated tools 26, trucks 36, crews, job sites, repair centers, etc.
The tracking and monitoring module 88 is generally responsible for tracking and monitoring all tools 26 with tool tags 12 associated therewith and making decisions regarding whether the status of a tool is “OK,” “missing,” or “relocated” to another truck, crew, job site, depot, repair center, or distribution center. At the end of each reporting interval, the tracking and monitoring module 88 consolidates all the messages it has received in that interval from the LAUs 14. As discussed above, each message from one of the LAUs 14 contains all the messages it has received from the tool tags 12 within a reporting interval. The tracking and monitoring module 88 then decides whether a tool tag 12, and its associated tool 26, is with its assigned group (e.g., truck, crew, job site, depot, repair center, distribution center, etc.), relocated to a different group, left behind at a location such as a job site, or missing.
An algorithm the tracking and location module 88 may utilize is illustrated by a flowchart 100 shown in
If the tool has reported in within the threshold for missing tools detection time (T) (block 106=“yes”), the tracking and location module 88 collects all messages from the LAUs 14 within the reporting interval (TR), block 112. At decision block 114, if any of the LAUs 14 associated with the group to which the tool tag (and tool) is assigned (“assigned LAUs”) have heard from the tool tag within the reporting interval (TR) (block 114=“yes”), the last report time for the tool tag is set as the current time (block 116), the group for the tool tag remains set to the assigned LAU (block 118), and the status for the tool is set to “OK,” block 120.
If any of the assigned LAUs 14 have not heard from the tool tag within the reporting interval (block 114=“no”), the tracking and location module 88 next checks to see whether any of the LAUs from a group to which the tool is not assigned (“unassigned LAUs”) have heard from the tool tag within the reporting interval (TR), block 122. If so, the tracking and location module 88 first checks to make sure all the assigned LAUs 14 have reported in during the reporting interval, block 124. If all the assigned LAUs 14 have reported in, meaning only an unassigned LAU heard from the tool tag in the last reporting interval (TR), then the last report time for the tool tag is set as the current time (block 126), the group for the tool tag is reassigned to the group to which the LAU that heard from the tool tag is assigned (block 128), and the status for the tool tag is set to “relocated,” block 130.
Referring back to
Initially, the tools 26 may be assigned to distribution centers. Whenever one of the tools 26 gets relocated to a group such as a truck, crew, job site, depot, or repair center from a distribution center, it automatically is associated with that group. Similarly, whenever one of the tools 26 is relocated to a distribution center from a group, it is automatically associated with that distribution center. If one of the tools 26 is relocated to a group from a couriering/dispatching truck, which is a special vehicle that is used for couriering or dispatching tools among yards, distribution centers, job sites, and repair centers, the tool automatically gets associated to that group. If one of the tools 26 is relocated to a courier/dispatching truck from a group, the tool automatically is associated to that courier/dispatching truck.
In some embodiments, whenever a tool is relocated to a new group from another group, the association module 90 may not automatically reassign the tool. Instead, a user or operator may be presented with an option in the user interface 24 (discussed below) to accept or reject the assignment of the tool to the new group. For example, the association module 90 of the tool tracking system 10 may allow a user to enable an “automatic association mode” for one or more selected groups. The user can enable this feature from the user interface 24 (see
The location and mapping module 92 shown in
The alert and reporting module 94 is generally responsible for generating and reporting alerts including, but not limited to, missing and relocated tool alerts, geofencing alerts, environmental alerts, and security alerts.
If one of the tools 26 has been missing or has been relocated for a certain time threshold set by a user (e.g., threshold T discussed above with reference to
In some embodiments, the tool 26 may be assigned to be used only at specified geographical areas. In this geofencing application, an alert may be generated and sent if the tool 26 is moved out of the specified area. The specified geographic area may be static or may be selectively modified by users or administrators of the tool tracking system 10.
In some embodiments, the tool 26 may be assigned to be used under certain environmental conditions, such as certain temperatures and/or pressures. If the environmental condition of the tool 26 exceeds the assigned environmental thresholds, an environmental alert may be generated and sent as discussed above. The environmental conditions of the tool 26 may be monitored using the one or more sensors 34 shown in
In some embodiments, the tool 26 may be assigned to be used within certain hours of the day. If the tool 26 is used or tampered with outside of the specified hours (e.g., during a restricted period), an alert may be generated and sent. The restricted period may be scheduled automatically (e.g., based on a work schedule, etc.) or may be scheduled manually as needed. As discussed above, use of the tool 26 may be detected by one or more sensors 34 of the tool tag 12.
The inventory management and scheduling module 96 is generally responsible for managing inventory of tools 26 and for scheduling maintenance, inspection, calibration, repair, or the like for tools, equipment, and/or trucks. The inventory management and scheduling module 96 may manage inventory various levels including truck, crew, job site, depot, repair center, distribution center, and organization levels. A user of the tool tracking system 10 may allocate a tool 26 or group of tools to a specific truck 36, crew or a job site, and upon return of the tools take an inventory to see if all the items have been returned. A user may also schedule a time for an action to be taken in the future, such as maintenance, inspection, calibration, repair, or the like, and the inventory management and scheduling module may automatically generate a reminder and send the reminder to the interested users.
The finder and routing module 98 may be used to find or locate tools 26, trucks 36, or crews. In the case of the tool 26, the finder and router module 98 may determine with which truck or crew the tool is located (e.g., address and location coordinates). In the case of the truck 36 or the tool 26, the finder and routing module 98 may determine its current location coordinates and physical address. If a new tool is needed at a job site, the finder and routing module 98 may first find tools 26 that are available among all crews, trucks, job site and depots, or a selected subset thereof, and then determine which of the available tools would be most efficient to route to the requesting job site.
If a truck or a crew is needed at a job site, the finder and routing module 98 may first locate the available trucks and crews that are either close by or scheduled to be near or to pass by the job site where the truck or crew is needed. The finder and routing module 98 may then determine which truck or crew will be the most efficient to route to the job site by optimizing availability, traffic, scheduling, and distance.
A user of the tool tracking system 10 can access the system using the user interface 24. The user interface 24 may be a web application that can be accessed from anywhere using any Internet enabled computing device (e.g., a laptop, smartphone, etc.), or a dedicated application for a smartphone, tablet, laptop, desktop computer, or other computing device.
The user interface 24 is operative to display the status of all the tools 26 and crews associated with the tool tracking system 10. For each tool 26, the user interface 24 may display a map with the location, addresses and the time when the tool was last seen or relocated. For every truck 36 and crew, the user interface 24 may display a map with the current location, physical address, and time.
As discussed above, the user interface 24 allows the user to enable association of tools 26 with a group. The user may accept or reject reassignment of tools 26 to a new group (e.g., a new truck, crew, etc.). The user interface 24 allows users to view and manage inventory for trucks 36, crews, job sites, depots, repair centers, distribution centers, and the overall organizational level. Users can also find and route tools 26, trucks 36, and crews to job sites. The user interface 24 also allows users to schedule maintenance, repair, calibration, repair date, etc. for tools 26 and trucks 36.
The user interface 24 also allows users to configure the type and recipient of various alerts that may be sent by the alert and reporting module 94 of the server 22 (see
The foregoing described embodiments depict different components contained within, or connected with, different other components. It is to be understood that such depicted architectures are merely exemplary, and that in fact many other architectures can be implemented which achieve the same functionality. In a conceptual sense, any arrangement of components to achieve the same functionality is effectively “associated” such that the desired functionality is achieved. Likewise, any two components so associated can also be viewed as being “operably connected”, or “operably coupled”, to each other to achieve the desired functionality.
While particular embodiments of the present invention have been shown and described, it will be obvious to those skilled in the art that, based upon the teachings herein, changes and modifications may be made without departing from this invention and its broader aspects and, therefore, the appended claims are to encompass within their scope all such changes and modifications as are within the true spirit and scope of this invention. Furthermore, it is to be understood that the invention is solely defined by the appended claims. It will be understood by those within the art that, in general, terms used herein, and especially in the appended claims (e.g., bodies of the appended claims) are generally intended as “open” terms (e.g., the term “including” should be interpreted as “including but not limited to,” the term “having” should be interpreted as “having at least,” the term “includes” should be interpreted as “includes but is not limited to,” etc.).
It will be further understood by those within the art that if a specific number of an introduced claim recitation is intended, such an intent will be explicitly recited in the claim, and in the absence of such recitation no such intent is present. For example, as an aid to understanding, the following appended claims may contain usage of the introductory phrases “at least one” and “one or more” to introduce claim recitations. However, the use of such phrases should not be construed to imply that the introduction of a claim recitation by the indefinite articles “a” or “an” limits any particular claim containing such introduced claim recitation to inventions containing only one such recitation, even when the same claim includes the introductory phrases “one or more” or “at least one” and indefinite articles such as “a” or “an” (e.g., “a” and/or “an” should typically be interpreted to mean “at least one” or “one or more”); the same holds true for the use of definite articles used to introduce claim recitations. In addition, even if a specific number of an introduced claim recitation is explicitly recited, those skilled in the art will recognize that such recitation should typically be interpreted to mean at least the recited number (e.g., the bare recitation of “two recitations,” without other modifiers, typically means at least two recitations, or two or more recitations).
Accordingly, the invention is not limited except as by the appended claims.
Claims
1. A tool tracking system for tracking a tool, comprising:
- a tool tag attachable to a tool and comprising a wireless transceiver configured for short range wireless communication, the tool tag configured to send a tool tag message comprising a tool tag identification (ID);
- a location and acquisition/communication unit (LAU) comprising a processor, a data storage device, a network interface, and a location determination device, the LAU being positionable at a location within range of the wireless transceiver of the tool tag, the LAU being configured to receive the tool tag message from the tool tag wireless transceiver, and further configured to obtain location data from the location determination device and to associate the obtained location data with the received tool tag message comprising the tool tag ID, the LAU being further configured to send the tool tag message and the associated location data over a network using the network interface; and
- a server computing device comprising a processor, a data storage device, and a server network interface, the server computing device being operative to receive the tool tag message and the associated location data from the LAU using the server network interface to track the location of the tool to which the tool tag is attached.
2. The tool tracking system of claim 1, wherein the LAU is associated with a vehicle operative to transport the tool, and the network interface of the LAU comprises a wireless wide area network (WWAN) modem.
3. The tool tracking system of claim 1, wherein the server computing device comprises an association module configured to assign the tool with the tool tag attached thereto to a first group.
4. The tool tracking system of claim 3, wherein the association module is further configured to reassign the tool with the tool tag attached thereto to a second group different than the first group.
5. The tool tracking system of claim 4, wherein the association module is configured to, prior to reassigning the tool from the first group to the second group, transmit to a user computing device associated with a user via the network interface of the server a request for permission to reassign the tool, and to receive a response from the computer granting permission to reassign the tool.
6. The tool tracking system of claim 3, wherein the server computing device further comprises a tracking and monitoring module operative to receive a plurality of messages from the LAU and, based on the received messages, to determine a status of the tool indicative of whether the tool is located with the first group, whether the tool has been relocated to a second group different than the first group, or whether the tool has been lost.
7. The tool tracking system of claim 1, further comprising an alert and reporting module operative to send a timely notification, indicative of the location of the tool, to a user computing device associated with a user.
8. The tool tracking system of claim 7, wherein the alert and reporting module is operative to establish a restricted period for the tool wherein the tool is not to be used, to monitor use of the tool, and to send a timely notification to a user computing device associated with a user when the alert and reporting module detects the tool being used during the restricted period.
9. The tool tracking system of claim 8, wherein the alert and reporting module is operative to automatically establish the restricted period based upon a work schedule of a user of the tool.
10. The tool tracking system of claim 1, further comprising a location and mapping module operative to utilize the received location data to determine location information for the tool and to transmit the location information to a user computing device associated with a user via the network interface of the server computing device.
11. The tool tracking system of claim 10, wherein the location information comprises a physical address that is displayable on a display of the user computing device.
12. The tool tracking system of claim 1, wherein the server computing device comprises a finder and routing module operative to receive a request for the tool from a user computing device associated with a user via the network interface of the server computing device, and to transmit instructions that cause the tool to be routed according to the request.
13. The tool tracking system of claim 1, wherein the location determination device of the LAU comprises a global positioning system (GPS) receiver.
14. The tool tracking system of claim 1, wherein the tool tag further comprises a sensor operative to sense an environmental condition associated with the tool.
15. The tool tracking system of claim 14, wherein the sensor comprises a motion sensor, temperature sensor, pressure sensor, optical sensor, sonic sensor, ultrasonic sensor, magnetometer, accelerometer, or gyroscope.
16. The tool tracking system of claim 1, wherein the wireless transceiver of the tool tag and the network interface of the LAU are configured for communication using at least one of Bluetooth®, ZigBee®, LE Bluetooth® or a Wi-Fi® protocol.
17. A tool tracking system for tracking a plurality of tools, comprising:
- a plurality of tool tags each attachable to one of the plurality of tools and comprising a wireless transceiver configured for short range wireless communication, each of the tool tags being configured to send a tool tag message comprising a tool tag identification (ID);
- a plurality of location and acquisition/communication units (LAUs) each comprising a processor, a data storage device, a network interface, and a location determination device, each of the plurality of LAUs being positionable at a location within range of at least a subset of the wireless transceivers of the plurality of tool tags, each of the plurality of LAUs being configured to receive tool tag messages from the wireless transceivers of the plurality of tool tags, and further configured to obtain location data from the location determination device and to associate the obtained location data with the received tool tag messages comprising the tool tag IDs, each of the plurality of LAUs being further configured to periodically send the received tool tag messages and the associated location data over a network using the network interface; and
- a server computing device comprising a processor, a data storage device, a server network interface, and a tracking and monitoring module configured to receive the tool tag messages and the associated location data from the plurality of LAUs using the server network interface to track the location of the tools to which the plurality of tool tags are attached, the server computing device further comprising an association module configured to assign each of the plurality of tool tags to one or more groups, and to determine a status of each of the tools associated with the tool tags indicative of, for each tool, whether the tool is located with its assigned group, whether the tool has been relocated to a group different than the group to which it is assigned, or whether the location of the tool is unknown.
18. The tool tracking system of claim 17, wherein the association module is further configured to reassign the group to which each of the tool tags and its respective tools is assigned.
19. The tool tracking system of claim 17, wherein the association module is further configured to reassign the group to which each of the tool tags is assigned dependent on the location data received from the LAUs.
20. The tool tracking system of claim 17, further comprising a data collection unit comprising a processor, a data storage device, a network interface, and a short range transceiver, the data collection unit operative to receive data from one or more LAUs using the short range transceiver, and to transmit data to the server computing device using the network interface.
21. The tool tracking system of claim 17, wherein the location determination device of the plurality of LAUs comprises a global positioning system (GPS) receiver.
22. The tool tracking system of claim 17, wherein the one or more groups comprise a work crew or a vehicle.
23. The tool tracking system of claim 17, wherein the server computing device further comprises an alert and reporting module operative to send a timely notification, indicative of the location of at least one of the tools, to a user computing device associated with a user.
24. The tool tracking system of claim 23, wherein the alert and reporting module is operative to establish a restricted period for the tool wherein the tool is not to be used, to monitor use of the tool, and to send a timely notification to a user computing device associated with a user when the alert and reporting module detects the tool being used during the restricted period.
25. The tool tracking system of claim 24, wherein the alert and reporting module is operative to automatically establish the restricted period based upon a work schedule of a user of the tool.
26. A computer-implemented method for tracking and monitoring tools, comprising:
- under the control of one or more computer systems configured with executable instructions, receiving tool tag messages at a location and acquisition/communication unit (LAU) using short range wireless communication from a plurality of tool tags each associated with one of the tools, the tool tag messages each including a tool tag identification (ID); obtaining location information indicative of a present location of the LAU; associating the received tool tag IDs with the location information; and sending the tool tag IDs and the associated location information from the LAU to a server computing device over a network.
27. The computer-implemented method of claim 26, further comprising:
- assigning each of the tool tag IDs to a group;
- storing the tool tag IDs and the associated location information in a data storage device of the server computing device; and
- determining whether each of the tool tags is located with its assigned group using the received tool tag IDs and location information.
28. The computer-implemented method of claim 27, further comprising sending a timely notification to a user computing device comprising a status of one of the tools associated with one of the tool tags, the status being indicative of whether the tool is located with its assigned group, whether the tool has been relocated to a group different than its assigned group, or whether the location of the tool is unknown.
29. The computer-implemented method of claim 26, wherein at least a subset of the tool tags comprises one or more sensors, and the tool tag messages further include sensor data obtained from the one or more sensors.
30. The computer-implemented method of claim 29, wherein the one or more sensors comprises a motion sensor, temperature sensor, pressure sensor, optical sensor, sonic sensor, ultrasonic sensor, magnetometer, accelerometer, or gyroscope.
31. The computer-implemented method of claim 29, further comprising determining a status of at least one of the tools using the sensor data.
32. The computer-implemented method of claim 29, further comprising establishing a restricted period for the tool wherein the tool is not to be used, monitoring use of the tool, and sending a timely notification to a user computing device associated with a user when the tool is being used during the restricted period.
33. The computer-implemented method of claim 32, wherein monitoring use of the tool comprises evaluating the sensor data.
34. A computer-implemented method for tracking and monitoring tools, comprising:
- under the control of one or more computer systems configured with executable instructions, assigning a tool to a first group, the tool having a tool tag attached thereto that is operative to send tool tag messages wirelessly using a short range transceiver; receiving tool tag messages from the tool tag at a location and acquisition/communication unit (LAU) via a short range transceiver; obtaining location information indicative of a present location of the LAU; associating the received tool tag messages with the location information; sending the tool tag messages and the associated location information from the LAU to a server computing device over a network; and determining a status of the tool using the tool tag messages and the associated location information, the status being indicative of whether the tool is located with the first group, whether the tool has been relocated to a group different than the first group, or whether the location of the tool is unknown.
35. The computer-implemented method of claim 34, further comprising sending a timely notification to a user computing device comprising the status of the tool.
36. The computer-implemented method of claim 35, wherein the notification comprises location data indicative of the location of the tool.
37. The computer-implemented method of claim 34, wherein the tool tag comprises a sensor and the tool tag messages comprise sensor data, and determining the status of the tool comprises evaluating the sensor data.
38. The computer-implemented method of claim 34, further comprising providing a user interface accessible by a user computing device associated with a user over a network, the user interface being operative to present the status of the tool to the user.
39. The computer-implemented method of claim 38, wherein the user interface allows a user to reassign the tool from the first group to a second group different from the first group.
40. The computer-implemented method of claim 34, further comprising reassigning the tool to a second group different from the first group dependent on the determined status of the tool.
Type: Application
Filed: Oct 7, 2013
Publication Date: Apr 9, 2015
Applicant: Recon Dynamics, LLC (Sandy, UT)
Inventors: Indrasis Mondal (Kirkland, WA), K. Deric Eldredge (West Jordan, UT), Marty J. Feuerstein (Woodinville, WA), Adrian M. Yip (Snohomish, WA), Salil P. Banerjee (Kirkland, WA), Toby J. Champion (Bainbridge Island, WA), Gary W. Amundson (Everett, WA)
Application Number: 14/047,900
International Classification: G08B 13/24 (20060101); H04W 4/02 (20060101);