Automatic control system

• US 7,657,352 B2
• Filed: 08/04/2006
• Issued: 02/02/2010
• Est. Priority Date: 08/04/2005
• Status: Active Grant

• Current Assignee: DENSO Corporation, Nippon Soken, Inc.
• Original Assignee: DENSO Corporation, Nippon Soken, Inc.
• Inventors: Morita, Hideyuki, Hattori, Toshihiro, Matsuura, Mitsuyasu
• Primary Examiner(s): Black; Thomas G
• Assistant Examiner(s): Olsen; Lin B
• Application Number:
  US11/498,979
• Publication Number:
  US 20070124029A1
• Time in Patent Office: 1,278 Days
• Field of Search: 318/483, 701/1, 340/988, 340/148.3, 706/13, 700/36, 700/34, 700/47
• US Class Current: 701/36
• CPC Class Codes: B60Q 1/1407 General lighting circuits comprising dimming circuits
• CPC Class Codes: B60Q 11/00 Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
• CPC Class Codes: B60Q 9/00 Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00 , e.g. haptic signalling

Abstract

An automatic control system provides control of an automotive system in a vehicle based on at least one piece of control provision determination information. The automatic control system includes an information acquisition unit for acquiring the control provision determination information, and determines provision of the control for the automotive system based on predetermined criteria. The criteria defines when and how the query of control provision is conducted by the automatic control system.

Claims

1. An automatic control system for controlling a device disposed on a vehicle based on acquired information, the control system comprising:

a machine readable medium for storing a first condition having a first criterion and a second condition having a second criterion; and

a controller for performing automatic control of the device, the controller including;

means for providing, when the acquired information meets the first criterion of the first condition, the automatic control of the device after providing a user query to the user regarding whether or not to provide the automatic control and receiving an affirmative user response to the user query;

means for providing, when the acquired information meets the second criterion of the second condition, the automatic control of the device without providing a user query;

wherein the device is operable by the user in the vehicle, and the second criterion is modified so as to be stricter after the automatic control of the device is provided by the controller without providing a user query and the user changes the automatic control of the device.

2. An automatic control system for controlling a device disposed on a vehicle based on acquired information, the control system comprising:

a machine readable medium for storing a first condition having a first criterion and a second condition having a second criterion; and

a controller for performing automatic control of the device, the controller including;

means for providing, when the acquired information meets the first criterion of the first condition, the automatic control of the device after providing a user query to the user regarding whether or not to provide the automatic control and receiving an affirmative user response to the user query;

means for providing, when the acquired information meets the second criterion of the second condition, the automatic control of the device without providing a user query; and

a modification means for modifying the first criterion,

wherein the modification means modifies the first criterion and the second criterion based on a response to the user query after the user query has been provided,

the first criterion is made stricter by the modification means, and

the second criterion is made more flexible.

3. The automatic control system as in claim 2,

wherein, when the user query is affirmed, the first criterion is made stricter and the second criterion is made more flexible on condition that a summation of control values of control categories respectively having the acquired information in a predetermined set of control categories is greater than a predetermined criterion change value after increasing each of the control values by a predetermined additive value to each of the control values, and

when the user query has a negative response, a predetermined value that is greater than the predetermined additive value is subtracted from the summation of the control values.

4. The automatic control system as in claim 2,

wherein the device is operable by the user in the vehicle, and

when the user changes the control of the device after the control of the device is provided by the controller based on the control changed by the user, the first criterion and the second criterion are modified.

5. The automatic control system as in claim 2,

wherein the device is operable by the user in the vehicle, and

the first criterion is modified when the user operated the device on a condition that neither of the agreement of the acquired information with the first criterion and the agreement of the acquired information with the second criterion is achieved.

6. The automatic control system as in claim 2,

wherein the user query is formed as a YES/NO type question for the user, and

the user is encouraged to respond to the YES/NO type question by using one of a YES button and a NO button respectively disposed on the automatic control system.

7. The automatic control system as in claim 6,

wherein absence of response to the YES/NO type question by using one of the YES button and the NO button for a predetermined period after the user query leads to provision of the control of the device based on a predetermined response from the user by an operation of one of the YES button and the NO button.

8. The automatic control system as in claim 6,

wherein the user query is provided for controlling a plurality of the devices, and

a response for the user query for controlling the plural devices is inputted by one of a single button and a combination of an affirmative response button and a negative response button.

9. The automatic control system as in claim 6,

wherein the user query is provided for controlling a plurality of the devices, and

a response for the user query for controlling all of the plural devices is inputted by one of a single button and a combination of an affirmative response button and a negative response button.

10. An automotive vehicle having the automatic control system as in claim 9,

wherein the automatic control system is disposed on board.

11. The automatic control system as in claim 2,

wherein the user query is formed as a YES/NO type question for the user, a response to the question by using a single button disposed on the automatic control system is inputted as one of an affirmative response and a negative response to the question,

the user is encouraged to respond to the YES/NO type question by using the single button, and

absence of response to the YES/NO type question by using the single button for a predetermined period after the user query leads to provision of the control of the device based on a reversed response from the user by an operation of the single button.

12. The automatic control system as in claim 11,

wherein the single button is disposed as an affirmative response button, and

absence of response to the YES/NO type question by using the affirmative response button for the predetermined period after the user query leads to provision of the control of the device based on a negative response from the user.

13. The automatic control system as in claim 2 further comprising:

a driver recognition means for recognizing a driver of the vehicle,

wherein the first criterion and the second criterion are prepared for an individual driver recognized by the driver recognition means.

14. The automatic control system as in claim 2 further comprising:

an output means for outputting a query output for determining whether the user query is provided based on boarding of the driver on the vehicle,

wherein the user query is provided based on an affirmative response by a predetermined input to the query output from the output means.

15. The automatic control system as in claim 2,

wherein a button disposed on the automatic control system is used to give an affirmative response to a query output for determining whether the user query is provided based on boarding of the driver on the vehicle.

16. The automatic control system as in claim 2,

wherein a button disposed on the automatic control system is used to give a negative response to a query output for determining whether the user query is provided based on boarding of the driver on the vehicle.

17. The automatic control system as in claim 2,

wherein the agreement of a query prohibition criterion for preventing distraction caused by querying for the driver is determined when the first criterion is satisfied, and

the user query is prohibited when the query prohibition criterion is satisfied.

18. The automatic control system as in claim 17,

wherein the query prohibition criterion is defined as a steering angle being equal to or greater than a predetermined angle that requires a series of successive operations.

19. The automatic control system as in claim 17,

wherein the query prohibition criterion is defined as a throttle opening angle being equal to or greater than a predetermined angle.

20. The automatic control system as in claim 17,

wherein the query prohibition criterion is defined as a brake operation.

21. The automatic control system as in claim 2,

wherein the first criterion and the second criterion are susceptible of outputting toward an external device.

22. The automatic control system as in claim 2,

wherein the first criterion and the second criterion are susceptible of inputting from an external device.

23. The automatic control system as in claim 2,

wherein the control provision for a predetermined device that is operable by the user and outputs one of no response and a subtle response to an operation by the user is accompanied by an output of a control provision notification for the device when the control is provided without the user query.

24. The automatic control system as in claim 2, wherein the device disposed on the vehicle includes a plurality of equipments having respectively different functions.

25. The automatic control system as in claim 24, wherein the machine readable medium stores one of said first condition and one of said second condition for each of the plurality of equipments, respectively.

26. The automatic control system as in claim 24, wherein the controller selects the first condition and the second condition to be utilized for a determination of whether to provide the automatic control to a target piece of equipment when information on the target equipment is acquired.

27. The automatic control system as in claim 24, wherein content of the user query, provided when the first criterion of the first condition is met, is different for different ones of the plurality of equipments.

28. A method of automatically controlling a device disposed on a vehicle, the method comprising:

storing a first condition having a first criterion and a second condition having a second criterion in a machine readable storage medium;

acquiring information relating to the vehicle; and

providing, when the acquired information meets the first criterion of the first condition, automatic control of the device after providing a user query to the user regarding whether or not to provide the automatic control and receiving an affirmative user response to the user query;

providing, when the acquired information meets the second criterion of the second condition, automatic control of the device without providing a user query; and

modifying the first criterion and the second criterion after the user query has been provided based on the user response to the user query,

wherein the first criterion is made stricter and the second criterion is made more flexible.

29. The method as in claim 28, wherein the device disposed on the vehicle includes a plurality of equipments having respectively different functions.

30. The method as in claim 29, wherein the machine readable storage medium stores one of said first condition and one of said second condition for each of the plurality of equipments, respectively.

31. The method as in claim 29, further comprising selecting the first condition and the second condition to be utilized for a determination of whether to provide the automatic control to a target piece of equipment when information on the target equipment is acquired.

32. The method as in claim 29, wherein content of the user query, provided when the first criterion of the first condition is met, is different for different ones of the plurality of equipments.

33. The method as in claim 28, wherein the device is operable by the user in the vehicle, and when the user changes the control of the device after the control of the device is provided by the controller based on the control changed by the user, the first criterion and the second criterion are modified.

34. A method of automatically controlling a device disposed on a vehicle, the method comprising:

storing a first condition having a first criterion and a second condition having a second criterion in a machine readable storage medium;

acquiring information relating to the vehicle; and

providing, when the acquired information meets the first criterion of the first condition, automatic control of the device after providing a user query to the user regarding whether or not to provide the automatic control and receiving an affirmative user response to the user query; and

providing, when the acquired information meets the second criterion of the second condition, automatic control of the device without providing a user query;

wherein the device is operable by the user in the vehicle, and the second criterion is modified so as to be stricter after the automatic control of the device is provided by the controller without providing a user query and the user changes the automatic control of the device.