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Vehicle-mounted navigation device and control method thereof

A technology of a vehicle navigation device and a control method, which is applied in the field of navigation, can solve problems such as image user experience, reduce reversing efficiency, and slow reversing image display, and achieve the effects of improving user experience, improving reversing efficiency, and reducing startup waiting time

Pending Publication Date: 2020-09-29
SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a car navigation device and its control method in order to overcome the defects in the prior art that the reversing image display is slow, reducing the efficiency of reversing, and thus the user experience of the image

Method used

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  • Vehicle-mounted navigation device and control method thereof
  • Vehicle-mounted navigation device and control method thereof

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Embodiment Construction

[0079] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. Note that the aspects described below in conjunction with the drawings and specific embodiments are only exemplary, and should not be construed as limiting the protection scope of the present invention.

[0080] The following description is given to enable a person skilled in the art to make and use the invention and incorporate it into a specific application context. Various modifications, and various uses in different applications will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to a wide range of embodiments. Thus, the present invention is not limited to the embodiments given herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0081] In the following detailed description, numerous specific details are set forth in or...

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Abstract

The invention provides a vehicle-mounted navigation device and a control method thereof. The vehicle-mounted navigation device comprises a processor configured to enter a pre-boot mode in response todetection of a CAN wake-up signal, and the CAN wake-up signal is used for waking up a CAN bus of a vehicle; and the processor responds to a detected ACC gear switching signal, and a normal working mode is entered. In the invention, a driver can start a reversing mode and quickly switch to a reversing interface after entering the vehicle so that startup waiting time of the vehicle-mounted navigation device is effectively reduced, reversing efficiency is greatly improved, and user experience is further increased.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a vehicle navigation device and a control method thereof. Background technique [0002] With the continuous upgrading of vehicle navigation devices, the functions provided are also becoming more and more abundant. [0003] At present, most drivers are accustomed to using the reversing image displayed on the car navigation device to operate the reversing. Sometimes, the driver needs to complete the reverse operation quickly after getting into the car. However, after starting the vehicle, the driver still needs to wait for the navigation device to be turned on before viewing the reversing image. The waiting time is relatively long, which reduces the reversing efficiency and further affects the user experience. Contents of the invention [0004] A brief summary of one or more aspects is presented below to provide a basic understanding of these aspects. This summary is not an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R1/00B60R16/023
CPCB60R1/00B60R16/023
Inventor 张新安张仁建谭安平
Owner SHANGHAI QINGGAN INTELLIGENT TECH CO LTD
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