VEHICLE DIAGNOSTIC METHOD, AND EXTERNAL DIAGNOSTIC DEVICE
First Claim
1. A vehicle diagnosing method for acquiring operation information of a vehicle via data communication between an electronic control unit mounted on said vehicle and an external diagnosing apparatus, and causing said external diagnosing apparatus to run at least one of a fault diagnosis of said vehicle, a performance diagnosis of said vehicle, and a driving technique diagnosis of the driver of said vehicle, said vehicle diagnosing method comprising:
- providing acceleration detecting means in said external diagnosing apparatus;
detecting, with the acceleration detecting unit, an acceleration applied to the external diagnostic apparatus and acquiring, with the external diagnostic apparatus, operation information of the vehicle from the vehicle, while the vehicle is traveling with the external diagnostic apparatus and the acceleration detecting unit mounted on the vehicle; and
causing the external diagnosing apparatus to make at least one of a performance diagnosis of the vehicle, a fault diagnosis of the vehicle, and a driving technique diagnosis of the driver of the vehicle, using the acceleration applied to the external diagnostic apparatus detected with the acceleration detecting unit and the operation information of the vehicle acquired with the external diagnostic apparatus.
1 Assignment
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Accused Products
Abstract
In a vehicle diagnostic method and an external diagnostic device, the acceleration of a vehicle is detected while the vehicle is travelling with an acceleration detection means that is provided to the external diagnostic device mounted on the vehicle, and the external diagnostic device acquires operation information of the vehicle from the vehicle. The external diagnostic device performs at least one of a vehicle performance diagnosis, a driving technique diagnosis of the driver, and a fault diagnosis using the operation information and the acceleration of the vehicle.
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Citations
8 Claims
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1. A vehicle diagnosing method for acquiring operation information of a vehicle via data communication between an electronic control unit mounted on said vehicle and an external diagnosing apparatus, and causing said external diagnosing apparatus to run at least one of a fault diagnosis of said vehicle, a performance diagnosis of said vehicle, and a driving technique diagnosis of the driver of said vehicle, said vehicle diagnosing method comprising:
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providing acceleration detecting means in said external diagnosing apparatus; detecting, with the acceleration detecting unit, an acceleration applied to the external diagnostic apparatus and acquiring, with the external diagnostic apparatus, operation information of the vehicle from the vehicle, while the vehicle is traveling with the external diagnostic apparatus and the acceleration detecting unit mounted on the vehicle; and causing the external diagnosing apparatus to make at least one of a performance diagnosis of the vehicle, a fault diagnosis of the vehicle, and a driving technique diagnosis of the driver of the vehicle, using the acceleration applied to the external diagnostic apparatus detected with the acceleration detecting unit and the operation information of the vehicle acquired with the external diagnostic apparatus. - View Dependent Claims (2, 3, 4)
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5. An external diagnostic apparatus for acquiring operation information of a vehicle through an electronic control unit mounted on the vehicle via data communication with the electronic control unit from outside of the vehicle, and making at least one of a performance diagnosis of the vehicle, a fault diagnosis of the vehicle, and a driving technique diagnosis of a driver of the vehicle, the external diagnostic apparatus comprising:
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an acceleration detecting unit for detecting an acceleration applied to the external diagnostic apparatus while the vehicle is traveling with the external diagnostic apparatus and the acceleration detecting unit mounted on the vehicle; wherein the external diagnostic apparatus makes at least one of a performance diagnosis of the vehicle, a fault diagnosis of the vehicle, and a driving technique diagnosis of the driver of the vehicle, using the acceleration applied to the external diagnostic apparatus detected by the acceleration detecting unit and the operation information of the vehicle acquired through the electronic control unit. - View Dependent Claims (6, 7, 8)
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Specification