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Vehicle, recording method and system for adaptive cruise trajectory of vehicle

An adaptive cruise and self-adaptive technology, applied in the field of vehicles, can solve the problems of helpless ADAS module, unable to know the adaptive cruise trajectory of ADAS module, etc., to achieve the effect of simple and reliable storage

Active Publication Date: 2019-07-02
BYD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, there is no technology for recording the historical operation information of the driving assistance system, such as the adaptive cruise trajectory, so that the driver cannot know the adaptive cruise trajectory in the ADAS module, which does not help the user to understand the ADAS module of the vehicle

Method used

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  • Vehicle, recording method and system for adaptive cruise trajectory of vehicle
  • Vehicle, recording method and system for adaptive cruise trajectory of vehicle
  • Vehicle, recording method and system for adaptive cruise trajectory of vehicle

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Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0031] The vehicle and its adaptive cruise track recording method and system according to the embodiments of the present invention are described below with reference to the accompanying drawings.

[0032] figure 1 It is a flowchart of a method for recording a vehicle adaptive cruise track according to an embodiment of the present invention.

[0033] In an embodiment of the present invention, the vehicle includes an ADAS module and a data collection terminal. Wherein, the ADAS module communicates with the data acquisition terminal...

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Abstract

The invention provides a vehicle, a recording method and a recording system for the adaptive cruise trajectory of the vehicle. The vehicle comprises an ADAS module and a data acquisition terminal. Themethod comprises the following steps that: after the ADAS module starts the adaptive cruise function, the data acquisition terminal sends a data packet comprising the adaptive cruise state information, the identification information itself, the current time, the current positioning information of the vehicle and the vehicle speed information of the vehicle to a server; the server stores adaptivecruise trajectory data in the data packet into a database of the corresponding vehicle according to the identification information; when the server receives an adaptive cruise trajectory request, theserver sends the corresponding adaptive cruise trajectory data to a client according to the adaptive cruise trajectory request; and the client is enabled to describe the adaptive cruise trajectory ofthe corresponding vehicle on the map. According to the method, a user can inquire the cruise speed and the adaptive cruise trajectory of the vehicle in the adaptive cruise state within a certain period of time, so that the user can know the ADAS module conveniently. The method is easy to implement.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a method for recording a vehicle adaptive cruising track, a recording system for a vehicle adaptive cruising track and a vehicle. Background technique [0002] With the rapid development of autonomous driving and intelligent driving technology, ADAS (Advanced Driver Assistant Systems, Advanced Driver Assistance Systems) module has also emerged, which not only helps to improve the reliability of driving safety, but also makes the driver's driving experience more comfortable. Intuitive and at the same time, it brings a lot of driving pleasure to the driver. But at present, there is no technology for recording the historical operation information of the driving assistance system, such as the adaptive cruise trajectory, so that the driver cannot know the adaptive cruise trajectory in the ADAS module, which does not help the user to understand the ADAS module of the vehicle. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/14B60W40/105H04L29/06H04L12/40
CPCB60W30/14B60W40/105H04L12/40H04L2012/40215H04L67/01
Inventor 陈少贵赵龙
Owner BYD CO LTD
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