Method of carrying out a departure inspection on an autonomous vehicle combination
US-2024419191-A1 · Dec 19, 2024 · US
Vehicle data gathering apparatus, and vehicle data gathering method
US9047720B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9047720-B2 |
| Application number | US-201214376182-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 1, 2012 |
| Priority date | Feb 22, 2012 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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A vehicle data gathering apparatus that implements a vehicle data gathering method includes: a bus use rate detection means connected to an in-vehicle network for detecting a bus use rate in the in-vehicle network; a selection setting means for selecting and setting a plurality of data request signals to be transmitted to at least one of a plurality of ECUs; a transmission interval setting means for setting a uniform transmission interval for each data request signal in a predetermined period on the basis of the number of the data request signals set by the selection setting means; and a request signal transmission means for transmitting each data request signal at the set uniform interval when it is determined that the bus use rate is lower than a first threshold value.
First claim
Opening claim text (preview).
The invention claimed is: 1. An external vehicle data collecting apparatus removably connected externally to an intravehicular network to which a plurality of electronic control units, hereinafter referred to as ECUs, are connected in a vehicle, for transmitting a plurality of data request signals for requesting driving parameter data representing operating states of various components of the vehicle while the vehicle is being driven, to at least one of the ECUs, receiving driving…
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- G07C5/008Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9047720B2 cover?
- A vehicle data gathering apparatus that implements a vehicle data gathering method includes: a bus use rate detection means connected to an in-vehicle network for detecting a bus use rate in the in-vehicle network; a selection setting means for selecting and setting a plurality of data request signals to be transmitted to at least one of a plurality of ECUs; a transmission interval setting mean…
- Who is the assignee on this patent?
- Honda Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G07C5/008. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).