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Mode switching method for vehicle-mounted electronic system

A vehicle-mounted electronics, mode switching technology, applied in the direction of electrical digital data processing, data processing input/output process, instruments, etc., can solve problems such as increasing the risk of driving, and achieve a highly important effect

Active Publication Date: 2012-07-04
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the driver, it is very inconvenient to perform these operations during driving, and it also increases the risk of driving.

Method used

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  • Mode switching method for vehicle-mounted electronic system
  • Mode switching method for vehicle-mounted electronic system
  • Mode switching method for vehicle-mounted electronic system

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0034] figure 1 An exemplary structure of an in-vehicle electronic system is shown. refer to figure 1 As shown, the vehicle electronic system 100 includes a controller 102 and a memory 104 . The memory 104 is a non-volatile memory that can store a set of on-board operating system and various programs. The controller 102 loads the operating system from the memory 104 and runs various programs on the operating system to realize required functions.

[0035] When display is required, the controller 102 outputs display data to the display 110 to present a display interface to the driver. When it is necessary to output voice, the controller 102 outputs audio data to the speaker 114 . When the voice of the driver needs to be recorded, audio data is input from the microphone 112 to the controller 102 . The operating unit 118 provides man-machine interface inputs to the driver, which are communicated to the controller 102, and the controller 102 responds to the inputs to perform th...

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Abstract

The invention discloses a mode switching method for a vehicle-mounted electronic system, which allows a driver to switch modes each of which has one or more functions according to a particular driving scene. The method comprises: showing the driver a plurality of modes on the operation interface of the vehicle-mounted electronic system, wherein each mode corresponds to a function set, and each function set comprises functions selected from a group of auxiliary driving functions and / or a group of non-auxiliary driving functions; starting the functions in a first functional set corresponding to a first mode according to the instructions of the first mode selected by the driver, and entering the first mode; receiving the instruction sent by the driver for switching to a second mode; comparing a second function set corresponding to the second mode with the first function set; and according to the result of the comparison, keeping the common functions of the first function set and the second function set, temporarily stopping, closing or suspending the functions only included in the first function set, starting the functions only included in the second function set, and thus entering the second mode.

Description

technical field [0001] The invention relates to a vehicle-mounted electronic system, in particular to a mode switching method of the vehicle-mounted electronic system. Background technique [0002] Over the past 100 years since its birth, the car has gradually evolved from a means of transportation for people to a continuation of living and entertainment space. As cars gradually become a necessity in most people's lives, safer, more comfortable, and more convenient modern smart cars are about to emerge with the assistance of many electronic devices. [0003] Vehicle electronic system, including vehicle information system (vehicle computer), navigation system, vehicle audio-visual entertainment system, vehicle communication system and other parts. The functions that the on-board electronic system can provide are becoming more and more abundant. At present, it typically includes radio, music player, navigation, electronic map, etc., and there is a tendency to integrate functi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048
Inventor 姜宇陈海军
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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