Vehicle and computing system

Patent metadata

Field	Value
Publication number	US-10776168-B2
Application number	US-201816161582-A
Country	US
Kind code	B2
Filing date	Oct 16, 2018
Priority date	Oct 20, 2017
Publication date	Sep 15, 2020
Grant date	Sep 15, 2020

Abstract

A vehicle includes a control device including a first processing section, a second processing section, and a third processing section. The first processing section is programmed to acquire an excessive processing power of a general purpose computing device. The second processing section is programmed to cause the general purpose computing device to process a computing task stored in a first memory storage section and allow the processing result to be stored in a second memory storage section if the excessive processing power acquired by the first processing section is greater than a predetermined processing power. The third processing section is programmed to send the processing result stored in the second memory storage section to an external server by use of a communication device.

First claim

What is claimed is:

1. A vehicle comprising:
a general purpose computing device;
a communication device; and
a control device;
the control device comprising:
a first memory storage section configured to store a computing task acquired from an external server through a communication network by the communication device;
a second memory storage section configured to store a processing result processed by the general purpose computing device;
a first processing section programmed to acquire an excessive processing power of the general purpose computing device;
a second processing section programmed to cause the general purpose computing device to process the computing task stored in the first memory storage section and store the processing result in the second memory storage section if the excessive processing power acquired by the first processing section is greater than a predetermined processing power; and
a third processing section programmed to cause the communication device to send the processing result stored in the second memory storage section to the external server or another external server.

2. The vehicle according to claim 1 , further comprising
an electrical storage device; and wherein
the control device further comprises
a fourth processing section programmed to acquire a surplus electric power that is unable to be utilized by the electrical storage device, and wherein
the second processing section is programmed to cause the general purpose computing device to process the computing task stored in the first memory storage section if the surplus electric power acquired by the fourth processing section is greater than a predetermined electric power and the excessive processing power acquired by the first processing section is greater than the predetermined processing power.

3. The vehicle according to claim 2 , further comprising:
an electric generator; and wherein
the surplus electric power acquired by the fourth processing section includes a portion of electric power generated by the electric generator that is unable to be stored in the electrical storage device.

4. The vehicle according to claim 2 , further comprising:
a regenerative device incorporating an electric generator; and wherein
the surplus electric power acquired by the fourth processing section includes a portion of electric power generated by the regenerative device that is unable to be stored in the electrical storage device.

5. The vehicle according to claim 4 , wherein:
the control device further comprises:
a fifth processing section configured to predict a travel route; and
a sixth processing section programmed to estimate a regenerative energy expected to be obtained in the travel route predicted by the fifth processing section; wherein
the surplus electric power acquired by the fourth processing section includes a portion of electric power stored in the electrical storage device that is to be consumed in advance, based on the regenerative energy estimated by the sixth processing section.

6. The vehicle according to claim 2 , further comprising:
an engine; and
a mechanism that causes a mechanical power of the engine to drive an electric generator; and wherein:
the surplus electric power acquired by the fourth processing section includes a portion of electric power generated by causing the mechanical power of the engine to drive the electric generator, the portion of electric power being unable to be stored in the electrical storage device.

7. The vehicle according to claim 2 , further comprising:
a seventh processing section configured to estimate a required electric power required to process the computing task; and wherein
the second processing section is programmed to cause the general purpose computing device to process the computing task if the surplus electric power acquired by the fourth processing section is greater than the required electric power estimated by the seventh processing section.

8. The vehicle according to claim 1 , further comprising:
a third memory storage section configured to associate a reward for the processing result with the computing task stored in the first memory storage section, and store the reward for the processing result;
an eighth processing section programmed to estimate a cost B 1 that is required when the computing task is processed;
a ninth processing section programmed to estimate a cost B 2 that is required when the computing task is not processed; and
a tenth processing section programmed to cause the second processing section to process the computing task if the cost B 1 estimated by the eighth processing section is less than the cost B 2 estimated by the ninth processing section.

9. The vehicle according to claim 1 , further comprising:
a fourth memory storage section configured to store a user ID; and wherein:
the first memory storage section configured to further store a task ID in association with the computing task; and
the third processing section is programmed to associate the task ID and the user ID, which is stored in the fourth memory storage section, with the processing result, and cause the communication device to send, along with the processing result, the associated task ID and the associated user ID to the external server or another external server.

Assignees

• Toyota Motor Co Ltd

Inventors

• Kanada Ryo

Classifications

• G06F9/4856

  resumption being on a different machine, e.g. task migration, virtual machine migration (G06F9/5088 takes precedence) · CPC title

• G07C5/008

  communicating information to a remotely located station (transmission systems for measured values G08C) · CPC title

• G06F9/505 Primary

  considering the load · CPC title

• H02J3/322

  the battery being on-board an electric or hybrid vehicle, e.g. vehicle to grid arrangements [V2G], power aggregation, use of the battery for network load balancing, coordinated or cooperative battery charging · CPC title

• Y02T90/16

  Information or communication technologies improving the operation of electric vehicles · CPC title