System and method for real-time environment tracking and coordination

• US 8,639,666 B2
• Filed: 04/09/2009
• Issued: 01/28/2014
• Est. Priority Date: 09/05/2008
• Status: Active Grant

• Current Assignee: CAST Group of Companies, Inc.
• Original Assignee: CAST Group of Companies, Inc.
• Inventors: Densham, Gilray, Eichel, Justin
• Primary Examiner(s): Corrielus, Jean M
• Application Number:
  US12/421,343
• Publication Number:
  US 20100073363A1
• Time in Patent Office: 1,755 Days
• Field of Search: 707/802, 707/913, 700/249, 700/245, 700/19, 324/207, 345/156, 345/419, 345/653, 345/619, 715/706, 715/704, 715/757, 701/258, 718/1, 348/159, 348/48, 348/51, 348/169
• US Class Current: 707/687
• CPC Class Codes: G05B 17/02 electric
• CPC Class Codes: H05B 47/155 Coordinated control of two or more light sources

Abstract

A configurable real-time environment tracking and command module (RTM) is provided to coordinate one or more than one devices or objects in a physical environment. A virtual environment is created to correlate with various objects and attributes within the physical environment. The RTM is able to receive data about attributes of physical objects and accordingly update the attributes of correlated virtual objects in the virtual environment. The RTM is also able to provide data extracted from the virtual environment to one or more than devices, such as robotic cameras, in real-time. An interface to the RTM allows multiple devices to interact with the RTM, thereby coordinating the devices.

Claims

1. A method for coordinating a physical object in a physical environment comprising:

providing in a computing device a virtual object corresponding to said physical object and mapping one or more attributes about said physical object onto said virtual object;

said computing device receiving data pertaining to one or more of said attributes about said physical object from a client, said computing device in communication with said client;

said computing device updating said one or more attributes about said virtual object using said data;

said computing device receiving a command to affect said physical object;

using said command to update said virtual object;

sending said command to at least one of said client and another client to affect said physical object; and

wherein at least one of said data and said command are processed at least by;

storing at least one of said data and said command in a first buffer storage;

moving, from said first buffer storage, at least one of said data and said command into a second buffer storage;

clearing the memory from said first buffer storage;

exchanging data with a virtual environment, said virtual environment corresponding to said physical environment, to at least one of update and retrieve information of said virtual object according to at least one of said data and said command from said second buffer storage; and

storing at least one of said updated data and said command in a third buffer storage.

2. The method of claim 1 wherein said computing device receives said command from yet another client.

3. The method of claim 1 further comprising:

determining if said command triggers at least one rule; and

if so, modifying said command according to said at least one rule; and

wherein said at least one rule comprises determining, in said virtual environment, if said command causes said virtual object to collide with an other virtual object, said other virtual object corresponding to an other physical object in said physical environment.

4. The method of claim 3 wherein, if said at least one rule is triggered, said computing device modifying said command to affect said physical object without causing said virtual object to collide with said other virtual object.

5. The method in claim 1 further comprising, when said computing device establishes communication with said client using a common interface, said computing device automatically begins to exchange data with said client using a common file format.

6. The method of claim 1 further comprising:

determining if said data pertaining to said one or more attributes comprises at least one of position information and orientation information of said physical object and, if so, processing said data in real-time; and

determining if said command affects at least one of a position or an orientation of said physical object and, if so, processing said command in real-time.

7. The method of claim 1 wherein processing at least one of said data and said command occurs in real-time.

8. The method of claim 1 further comprising, while data is exchanged with said virtual environment, said first buffer storage simultaneously collects at least one of a new set of data and a new command.

9. The method of claim 1 further comprising determining if position information or orientation information about said physical object has changed since last update to said client or said other client, and if so, transmitting said position information or said orientation information to said client or said other client;

otherwise, not transmitting said position or orientation information.

10. A computing device for coordinating a physical object in a physical environment comprising:

a communication device configured to communicate with client;

a memory for storing one or more attributes about a virtual object corresponding to said physical object;

a first buffer storage, a second buffer storage, and a third buffer storage; and

,

a processor configured to perform computer executable instructions at least for;

mapping one or more attributes about said physical object onto said virtual object;

updating said one or more attributes about said virtual object using data about said one or more attributes about said physical object, said data received from said client;

receiving a command to affect said physical object;

using said command to update said virtual object;

sending said command to at least one of said client and another client to affect said physical object; and

wherein at least one of said data and said command are processed at least by;

storing at least one of said data and said command in said first buffer storage;

moving, from said first buffer storage, at least one of said data and said command into said second buffer storage;

clearing the memory from said first buffer storage;

exchanging data with a virtual environment, said virtual environment corresponding to said physical environment, to at least one of update and retrieve information of said virtual object according to at least one of said data and said command from said second buffer storage; and

storing at least one of said updated data and said command in said third buffer storage.

11. The computing device of claim 10 wherein said computing device receives said command from yet another client.

12. The computing device of claim 10 wherein said processor is further configured to perform computer executable instructions for determining if said command triggers at least one rule;

and if so, modifying said command according to said at least one rule; and

wherein said at least one rule comprises determining, in said virtual environment, if said command causes said virtual object to collide with an other virtual object, said other virtual object corresponding to an other physical object in said physical environment.

13. The computing device of claim 12 wherein, if said at least one rule is triggered, said computing device modifying said command to affect said physical object without causing said virtual object to collide with said other virtual object.

14. The computing device in claim 10 wherein said processor is further configured to perform computer executable instructions for automatically beginning to exchange data using a common file format when said computing device establishes communication with said client.

15. The computing device of claim 10 wherein said processor is further configured to perform computer executable instructions for:

determining if said data pertaining to said one or more attributes comprises at least one of position information and orientation information of said physical object and, if so, processing said data in real-time; and

determining if said command affects at least one of a position or an orientation of said physical object and, if so, processing said command in real-time.

16. The computing device of claim 15 wherein said processor is further configured to perform computer executable instructions for determining if position information or orientation information about said physical object has changed since last update to said client and said other client, and if so, transmitting said position information or said orientation information to at least one of said client and said other client;

otherwise, not transmitting said position or orientation information.

17. The computing device of claim 10 wherein processing at least one of said data and said command occurs in real-time.

18. The computing device of claim 10 wherein said processor is further configured to perform computer executable instructions for:

while data is exchanged with said virtual environment, said first buffer storage simultaneously collects at least one of a new set of data and a new command.