Systems, methods, and mobile client devices for supervising industrial vehicles

Patent metadata

Field	Value
Publication number	US-9785152-B2
Application number	US-201414488659-A
Country	US
Kind code	B2
Filing date	Sep 17, 2014
Priority date	Feb 7, 2014
Publication date	Oct 10, 2017
Grant date	Oct 10, 2017

Abstract

Systems and methods present 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 presented upon the display of the mobile client device to present 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 separate from the industrial vehicles, wherein:
the management server comprises one or more server processors;
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 each of the industrial vehicles execute vehicle functions to:
(i) determine a localized position with respect to an inventory transit surface of an industrial facility;
(ii) detect an operational characteristic;
(iii) transmit vehicular data indicative of the localized position and the operational characteristic to the management server;

the one or more server processors of the management server execute server functions to:
(i) aggregate the localized position and the operational characteristic from each of the industrial vehicles into aggregated vehicle position and operational data representing the plurality of industrial vehicles; and
(ii) derive an operational descriptor from the aggregated vehicle position and operational data by transforming and manipulating the aggregated vehicle position and operational data representing the plurality of the industrial vehicles;

the wireless communication circuit of the mobile client device receives the operational descriptor; and
the one or more client processors of the mobile client device execute client functions to:
(i) display a topographical warehouse object via the display of the mobile client device, wherein the topographical warehouse object comprises a geometric representation indicative of the inventory transit surface of the industrial facility; and
(ii) display an encoded object contemporaneously with the topographical warehouse object via the display of the mobile client device, wherein the encoded object occupies an area of the topographical warehouse object that corresponds to a region of the inventory transit surface, and wherein the encoded object is indicative of the operational descriptor derived from the aggregated vehicle position and operational data representing the plurality of industrial vehicles and the region of the inventory transit surface.

2. The system of claim 1 , wherein the encoded object is indicative of one or more levels of congestion of the region of the inventory transit surface.

3. The system of claim 2 , wherein:
the one or more client processors of the mobile client device execute the client functions to show a congestion scale contemporaneously with the encoded object via the display of the mobile client device;
the congestion scale comprises a color gradient having a first end and a second end;
the color gradient of the congestion scale varies from the first end to the second end corresponding to the one or more levels of congestion; and
the encoded object is colored according to a color of the color gradient to quantify an amount of traffic of the region of the inventory transit surface.

4. The system of claim 1 , wherein the display of the topographical warehouse object and the encoded object 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.

5. The system of claim 1 , wherein the one or more vehicular processors execute vehicle functions to:
navigate along the inventory transit surface of the industrial facility to change a state of the industrial vehicle.

6. The system of claim 1 , wherein:
the encoded object comprises a plurality of portions;
the plurality of portions comprises at least a region perimeter portion and an operational descriptor portion;
the region perimeter portion of the encoded object is indicative of the region of the inventory transit surface that is at least partially based on the localized positions of the plurality of industrial vehicles; and
the operational descriptor portion of the encoded object is indicative of the operational descriptor.

7. The system of claim 1 , wherein the region of the inventory transit surface is sized and configured to house at least two industrial vehicles of the plurality of industrial vehicles.

8. A mobile client device comprising a display, a wireless communication circuit, and one or more client processors, wherein:
the mobile client device is communicatively coupled to a management server;
the management server comprises one or more server processors;
the management server is communicatively coupled to a plurality of industrial vehicles;
each of the industrial vehicles comprises one or more vehicular processors;
the one or more vehicular processors of each of the industrial vehicles execute vehicle functions to:
(i) determine a localized position with respect to an inventory transit surface of an industrial facility;
(ii) detect an operational characteristic; and
(iii) transmit vehicular data indicative of the localized position and the operational characteristic to the management server;

the one or more server processors execute server functions to:
(i) aggregate the localized position and the operational characteristic from each of the industrial vehicles into aggregated vehicle position and operational data representing the plurality of industrial vehicles; and
(ii) derive an operational descriptor from the aggregated vehicle position and operational data by transforming and manipulating the aggregated vehicle position and operational data representing the plurality of industrial vehicles;

the wireless communication circuit of the mobile client device receives the operational descriptor; and
the one or more client processors of the mobile client device execute client functions to:
(i) display a topographical warehouse object via the display of the mobile client device, wherein the topographical warehouse object comprises a geometric representation indicative of the inventory transit surface of the industrial facility; and
(ii) display an encoded object contemporaneously with the topographical warehouse object via the display of the mobile client device, wherein the encoded object occupies an area of the topographical warehouse object that corresponds to a region of the inventory transit surface, and wherein the encoded object is indicative of the operational descriptor derived from the aggregated vehicle position and operational data representing the plurality of industrial vehicles and the region of the inventory transit surface.

9. The mobile client device of claim 8 , wherein the encoded object is indicative of one or more levels of congestion of the region of the inventory transit surface.

10. The mobile client device of claim 9 , wherein:
the one or more client processors of the mobile client device execute the client functions to present a congestion scale contemporaneously with the encoded object via the display of the mobile client device;
the congestion scale comprises a color gradient having a first end and a second end;
the color gradient of the congestion scale varies from the first end to the second end corresponding to the one or more levels of congestion; and
the encoded object is colored according to a color of the color gradient to quantify an amount of traffic of the region of the inventory transit surface.

11. The mobile client device of claim 8 , wherein the display of the topographical warehouse object and the

Assignees

• Crown Equipment Ltd
• Crown Equip Corp

Inventors

• Chandrasekar Kashyap
• Waltz Lucas B
• Wong Lisa

Classifications

• H04W68/005

  Transmission of information for alerting of incoming communication · CPC title

• G06Q10/105

  Human resources · CPC title

• G06F16/951

  Indexing; Web crawling techniques · CPC title

• G01C21/206

  specially adapted for indoor navigation · CPC title

• G06Q10/087

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