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Ultrasonic diagnostic apparatus

A diagnostic system and commercial system technology, applied in data processing applications, special data processing applications, registration/instruction of vehicle operation, etc., can solve the problem of unsure, difficult for drivers, fuel consumption, CO2 emissions, and unsure of the benefits of environmentally friendly driving the role of

Inactive Publication Date: 2004-06-02
NEC CORP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, since the information service is one-sided and the information is a paper example, it is difficult for each driver to know the actual fuel consumption and CO 2 emissions, so this approach is very theoretical
Therefore, it is uncertain whether eco-driving has a beneficial effect or how effective it is

Method used

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  • Ultrasonic diagnostic apparatus
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Examples

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Embodiment Construction

[0107] Embodiments of the present invention will now be explained in detail with reference to the drawings.

[0108] figure 1 The structure of the eco-driving diagnosis system according to the embodiment of the present invention is shown. This system includes: a vehicle 100 , a center 200 , and user terminals 301 and 302 .

[0109] A vehicle 100 includes: a vehicle sensor 101 , an in-vehicle device 102 , and a radio communication terminal 103 . The in-vehicle device 102 obtains various types of information (data), such as engine revolutions, fuel consumption, vehicle speed, vehicle position information, time information, etc., from the car sensor 101 to temporarily process the data for subsequent use. Furthermore, the radio communication terminal 103 transmits various types of information to the center 200 via the radio communication network 400 . Also, the radio communication terminal 103 can receive information from the center 200 . Incidentally, any number of vehicles e...

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Abstract

An Eco-Driving diagnostic system capable of quantitatively comprehending fuel consumption with respect to each event and environmental-load emissions owing to the fuel consumption, an Eco-Driving diagnostic method and a business system using the same. An in-vehicle device set to a vehicle acquires from a vehicle sensor information necessary to comprehend fuel consumption and driving statuses of the vehicle. The information is transmitted to a center via a radio communication network. On the basis of the acquired information, there are calculated fuel consumption owing to the vehicle's driving and environmental-load emissions owing to the fuel consumption. Further, on the basis of the calculated information, contents including results of the diagnosis and advices are created to promote Eco-Driving. The contents are provided to terminals such as PCs, mobile terminals such as mobile phones and the like, which has already been popularized.

Description

technical field [0001] The present invention relates to an eco-driving diagnosis system, an eco-driving diagnosis method, and a commercial system using the above systems and methods. Background technique [0002] Recently, serious attention has been paid to environmental issues such as global warming and energy consumption. Therefore, some energy-saving countermeasures are needed to reduce such as CO 2 (carbon dioxide) and efficiently use energy sources such as petroleum. Especially in Japan, CO from vehicles 2 emissions, making up all the CO 2 20% of emissions, this has become an important issue. If the Kyoto agreement is released in the near future, it is very likely that within the specified emissions for Japan, CO from vehicles 2 Emissions will be forced down. In addition, there is also great concern about the health effects of air pollutants such as SOX (sulfur oxides), NOX (nitrogen oxides), PM (particulate matter) from vehicles, and therefore, there is an urgent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q50/00G06Q50/10G07C5/00G07C5/08
CPCG07C5/008G07C5/085G08C17/02
Inventor 清水哲成
Owner NEC CORP
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