Systems and methods for supervising industrial vehicles via encoded vehicular objects shown on a mobile client device

Patent metadata

Field	Value
Publication number	US-10613549-B2
Application number	US-201414488654-A
Country	US
Kind code	B2
Filing date	Sep 17, 2014
Priority date	Feb 7, 2014
Publication date	Apr 7, 2020
Grant date	Apr 7, 2020

Abstract

The embodiments described herein relate to systems and methods for showing information from a management server on a mobile client device to facilitate the management of industrial vehicles. Embodiments of the system can include a plurality of industrial vehicles communicatively coupled to the management server, and a mobile client device communicatively coupled to the management server. The mobile client device can include a display, a wireless communication circuit, and one or more client processors. Encoded objects, vehicular objects, or combinations thereof can be shown upon the display of the mobile client device to show information from the management server.

First claim

What is claimed is:

1. A system comprising:
a management server;
a plurality of industrial vehicles; and
a mobile client device, wherein
each of the industrial vehicles comprises one or more vehicular processors and is communicatively coupled to the management server,
the mobile client device comprises a display, a wireless communication circuit, and one or more client processors, and is communicatively coupled to the management server,
the one or more vehicular processors of a corresponding industrial vehicle execute vehicle functions to (i) determine a localized position with respect to an inventory transit surface of an industrial facility, (ii) detect a dynamic operational characteristic associated with a vehicle function, the dynamic operational characteristic detected through a respective sensor system of the corresponding industrial vehicle, (iii) transmit vehicular data indicative of the localized position and the dynamic operational characteristic to the management server, and (iv) navigate along the inventory transit surface of the industrial facility to change a state of the industrial vehicles,
the wireless communication circuit of the mobile client device receives a location descriptor that is indicative of the localized position of the corresponding industrial vehicle for each of the industrial vehicles,
the wireless communication circuit of the mobile client device receives an operational descriptor that is indicative of the dynamic operational characteristic of the corresponding industrial vehicle for each of the industrial vehicles,
the one or more client processors of the mobile client device execute client functions to display a topographical warehouse object and a plurality of vehicular objects contemporaneously with the topographical warehouse object via the display of the mobile client device,
the topographical warehouse object comprises a geometric representation indicative of the inventory transit surface of the industrial facility,
on the display of the mobile client device, each of the vehicular objects is positioned with respect to the topographical warehouse object based at least in part upon the location descriptor of each of the industrial vehicles,
each of the vehicular objects on the display of the mobile client device is encoded based at least in part upon the operational descriptor of each of the industrial vehicles to visually express information indicative of the dynamic operational characteristic of each of the industrial vehicles as a visual encoded object on the display of the mobile client device,
the mobile client device is configured to simultaneously display a plurality of visual encoded objects with the plurality of vehicular objects, each of the visual encoded objects being indicative of the dynamic operational characteristic of the corresponding industrial vehicle on the inventory transit surface, and each of the vehicular objects being indicative of a position of the corresponding industrial vehicle on the inventory transit surface,
the mobile client device is configured to display the visual encoded object as a directional shape, a visual representation, descriptive text, or a combination thereof, the directional shape, the visual representation, and the descriptive text being indicative of the dynamic operational characteristic of at least one of the industrial vehicles, and
the display of the topographical warehouse object and the plurality of encoded vehicular objects on the display of the mobile client device is near enough to real-time to permit corrective action to be taken quickly enough to mitigate the negative impact of latency caused by a communication of changing states of the plurality of industrial vehicles to the mobile client device.

2. The system of claim 1 , wherein:
the wireless communication circuit of the mobile client device receives an updated location descriptor indicative of a change in the localized position of at least one of the industrial vehicles; and
the one or more client processors of the mobile client device execute the client functions to reposition the vehicular objects with respect to the topographical warehouse object based at least in part upon the updated location descriptor.

3. The system of claim 1 , wherein:
the operational descriptor comprises information indicative of a heading of each of the industrial vehicles; and
each of the vehicular objects is encoded to indicate the heading.

4. The system of claim 3 , wherein each of the vehicular objects comprises an encoded object that is shaped to indicate the heading.

5. The system of claim 1 , wherein:
the dynamic operational characteristic comprises a usage parameter; and
the wireless communication circuit of the mobile client device receives a productivity descriptor indicative of the usage parameter of the corresponding industrial vehicle for each of the industrial vehicles; and
each of the vehicular objects is encoded to indicate the usage parameter.

6. The system of claim 5 , wherein:
each of the industrial vehicles comprises a battery;
the usage parameter is indicative of power level of the battery; and
each of the vehicular objects comprises an encoded object that is indicative of the power level of the battery.

7. The system of claim 6 , wherein:
the one or more client processors of the mobile client device execute the client functions to show a consumable scale contemporaneously with the encoded object via the display of the mobile client device;
the consumable scale comprises a color gradient having a first end and a second end;
the color gradient of the consumable scale varies from the first end to the second end corresponding to multiple levels of power; and
the encoded object is colored according to a color of the color gradient to quantify an amount of battery power of the corresponding industrial vehicle for each of the industrial vehicles.

8. The system of claim 6 , wherein the encoded object is indicative of an absolute level, a percentage consumed, or a percentage remaining.

9. The system of claim 1 , wherein the one or more client processors of the mobile client device execute the client functions to:
(i) receive selection input indicative of a selected industrial vehicle;
(ii) determine the selected industrial vehicle based at least in part upon the selection input; and
(iii) show an encoded object indicative of the operational descriptor of the selected industrial vehicle via the display of the mobile client device.

10. The system of claim 9 , wherein:
each of the industrial vehicles comprises one or more forks that are movable vertically;
the dynamic operational characteristic is indicative of a lift height of the one or more forks; and
the encoded object comprises a lift height object that is indicative of the lift height of the selected industrial vehicle.

11. The system of claim 9 , wherein:
each of the industrial vehicles comprises a battery;
the dynamic operational characteristic is indicative of power level of the battery; and
the encoded object is indicative of the power level of the battery of the selected industrial vehicle.

12. The system of claim 9 , wherein:
the dynamic operational characteristic comprises an operator association indicative of an identity of an operator; and
the encoded object is indicative of the operator association of the selected industrial vehicle.

13. The system of claim 1 , wherein:
each of the industrial vehicles comprises an operator identification system;
the one or more vehicular processors of the corresponding industrial vehicle for each of the industrial vehicles execute the vehicle functions to:

Assignees

• Crown Equipment Ltd
• Crown Equip Corp

Inventors

• Chandrasekar Kashyap
• Waltz Lucas B
• Wong Lisa

Classifications

• B60R2021/0027

  Post collision measures, e.g. notifying emergency services · CPC title

• G06Q10/063

  Operations research, analysis or management · CPC title

• H04W4/44

  for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H] · CPC title

• G06Q10/105

  Human resources · CPC title

• G06Q10/087

  Inventory or stock management, e.g. order filling, procurement or balancing against orders · CPC title