Eco-run system, computer readable medium and eco-run state informing apparatus
First Claim
1. An eco-run system having an eco-run function that stops and restarts an internal combustion engine depending on a state of a vehicle, comprising:
- a prescribing portion that prescribes a relationship between a plurality of eco-run prohibition reasons and priorities in which a user is informed of the eco-run prohibition reasons;
a priority setting portion that sets the priorities based upon frequency of occurrence of the eco-run prohibition reasons;
a judgment portion that judges whether an eco-run prohibition reason occurs to the vehicle; and
an informing portion that, when it is judged by the judgment portion that the eco-run prohibition reason occurs to the vehicle, informs the user of the eco-run prohibition reason depending on the priorities prescribed by the prescribing portion.
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Abstract
The present invention is an eco-run system having an eco-run function that stops and restarts an internal combustion engine depending on a state of a vehicle. The eco-run system includes: table information that prescribes a relationship between a plurality of eco-run prohibition reasons and priorities in which a user is informed of the eco-run prohibition reasons; an eco-run ECU 10 that judges whether an eco-run prohibition reason occurs to the vehicle; and an eco-lamp 41 or a navigation apparatus that, when it is judged by the eco-run ECU 10 that the eco-run prohibition reason occurs to the vehicle, informs the user of the eco-run prohibition reason depending on the priorities prescribed by the table information.
21 Citations
15 Claims
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1. An eco-run system having an eco-run function that stops and restarts an internal combustion engine depending on a state of a vehicle, comprising:
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a prescribing portion that prescribes a relationship between a plurality of eco-run prohibition reasons and priorities in which a user is informed of the eco-run prohibition reasons; a priority setting portion that sets the priorities based upon frequency of occurrence of the eco-run prohibition reasons; a judgment portion that judges whether an eco-run prohibition reason occurs to the vehicle; and an informing portion that, when it is judged by the judgment portion that the eco-run prohibition reason occurs to the vehicle, informs the user of the eco-run prohibition reason depending on the priorities prescribed by the prescribing portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A computer readable medium causing a computer to execute a process, the computer being used by an eco-run system having an eco-run function that stops and restarts an internal combustion engine depending on a state of a vehicle, the process comprising:
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prescribing a relationship between a plurality of eco-run prohibition reasons and priorities in which a user is informed of the eco-run prohibition reasons, wherein the priorities are set based upon frequency of occurrence of the eco-run prohibition reasons; judging whether an eco-run prohibition reason occurs to the vehicle; and informing the user of the eco-run prohibition reason depending on the prescribed priorities when it is judged that the eco-run prohibition reason occurs to the vehicle.
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13. An eco-run state informing apparatus that is provided in a vehicle capable of executing eco-run control, and informs a user of a reason for not stopping an internal combustion engine when stopping the internal combustion engine is not executed by the eco-run control, the eco-run control restarting the internal combustion engine after the internal combustion engine is stopped depending on a state of the vehicle, the eco-run state informing apparatus comprising:
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an informing control portion that, when stopping the internal combustion engine is not executed by the eco-run control, and an eco-run prohibition reason includes a reason of which the user should be informed, causes a prohibition reason informing portion to informs the user of the eco-run prohibition reason of which the user should be informed, the eco-run prohibition reason being a reason for not stopping the internal combustion engine; and a priority setting portion that sets priorities based upon frequency of occurrence of the eco-run prohibition reason, wherein when there are eco-run prohibition reasons of which the user should be informed, the informing control portion controls the prohibition reason informing portion to preferentially inform the user of the eco-run prohibition reason with which the user is able to cope, compared with the eco-run prohibition reason with which the user is not able to cope.
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14. An eco-run state informing apparatus that is provided in a vehicle capable of executing eco-run control, and informs a user of a reason for not stopping an internal combustion engine when stopping the internal combustion engine is not executed by the eco-run control, the eco-run control restarting the internal combustion engine after the internal combustion engine is stopped depending on a state of the vehicle, the eco-run state informing apparatus comprising:
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an informing control portion that, when stopping the internal combustion engine is not executed by the eco-run control, and an eco-run prohibition reason includes a reason of which the user should be informed, causes a prohibition reason informing portion to informs the user of the eco-run prohibition reason of which the user should be informed, the eco-run prohibition reason being a reason for not stopping the internal combustion engine; and a priority setting portion that sets priorities based upon frequency of occurrence of the eco-run prohibition reason, wherein when there are eco-run prohibition reasons of which the user should be informed, the informing control portion controls the prohibition reason informing portion to preferentially inform the user of the eco-run prohibition reason with which the user is not able to cope, compared with the eco-run prohibition reason with which the user is able to cope.
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15. An eco-run state informing apparatus that is provided in a vehicle capable of executing eco-run control, and informs a user of a reason for not stopping an internal combustion engine when stopping the internal combustion engine is not executed by the eco-run control, the eco-run control restarting the internal combustion engine after the internal combustion engine is stopped depending on a state of the vehicle, the eco-run state informing apparatus comprising:
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an informing control portion that, when stopping the internal combustion engine is not executed by the eco-run control, and an eco-run prohibition reason includes a reason of which the user should be informed, causes a prohibition reason informing portion to informs the user of the eco-run prohibition reason of which the user should be informed, the eco-run prohibition reason being a reason for not stopping the internal combustion engine; and a priority setting portion that sets priorities based upon frequency of occurrence of the eco-run prohibition reason, wherein when there are eco-run prohibition reasons of which the user should be informed, the informing control portion controls the prohibition reason informing portion to inform the user that there are many eco-run prohibition reasons.
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Specification