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Automobile machine system upgrading method and system

An in-vehicle system and automotive technology, applied in special data processing applications, software deployment, instruments, etc., can solve problems such as failure to take into account the needs of car owners, inability to start the in-vehicle system, and impact on the driving experience, and improve efficiency. and experience, the effect of fast and convenient upgrade methods

Pending Publication Date: 2021-03-12
夏牧谣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current car-machine system often needs to be upgraded to bring a new user experience due to the improvement of functions. Generally, the online update of the car-machine system is performed by updating the firmware to download the firmware, or performing data transmission at the vehicle service station to update; online update car When using the mobile phone system, it generally prompts the user to perform an online update by popping up a prompt message on the car phone. Although this method is relatively straightforward, it does not take into account the actual car needs of the car owner in practical applications, often when there is a new driving itinerary. , the car-machine system has not been updated, which will affect the driving experience, for example, the car-machine system cannot be started normally, or the car-machine system is seriously stuck

Method used

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  • Automobile machine system upgrading method and system
  • Automobile machine system upgrading method and system
  • Automobile machine system upgrading method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] refer to figure 1 shown. This embodiment provides a method for upgrading an automobile system, and the method includes the following steps:

[0065] S10. Obtain the flameout state of the vehicle.

[0066] The flameout states in this embodiment are respectively the flameout state and the flameout state, which are acquired by the driving computer in the vehicle.

[0067] S11. Obtain the historical parking data of the vehicle when it is acquired that the vehicle is in the engine-off state, the historical parking data includes the historical parking date and the corresponding historical parking duration, wherein the historical parking duration is the duration of a single parking of the vehicle.

[0068] The trip computer has a built-in database for storing vehicle parking data. Every time the trip computer obtains the vehicle parking data, it uploads and stores it in the database to form historical parking data; The interval data for starting the vehicle, including where...

Embodiment 2

[0081] refer to figure 2 shown. This embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, before running the upgrade data file to upgrade the vehicle-machine system online, that is, before executing S15 in Embodiment 1, the The method also includes the steps of:

[0082] S20. Obtain the number of other vehicles of the same model as the vehicle in the area where the vehicle is located.

[0083] The region where it is located is divided by provinces and municipalities directly under the Central Government, or by prefecture-level cities, or by county-level cities or even a district, which is not limited by the present invention.

[0084] In practice, the vehicle client can obtain the number of the vehicle client installed in the area and authenticated as the owner from the background server, and then filter out the number of vehicles with the same vehicle model, that is, the number of other vehicles.

[0085] The vehicle model referred ...

Embodiment 3

[0095] refer to Figure 4 shown. This embodiment is basically the same as Embodiment 1, the difference is that in this embodiment, the method further includes the following steps:

[0096] S30. When the online upgrade of the vehicle-machine system fails, obtain the location of the vehicle, and search for a service station closest to the location.

[0097] In practical applications, due to the instability of the vehicle-machine system or the instability of the network, some vehicle-machine systems may fail to upgrade. For this reason, in this embodiment, a method of on-site data transmission by UAV is proposed. In the way of upgrading the car-machine system; the vehicle client obtains the location of the vehicle, and then uses the background server to find the service station closest to the location, such as a car 4S store, and each 4S store is equipped with an unmanned service station for car owners. machine.

[0098] S31. Control the unmanned aerial vehicle located at the ...

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Abstract

The invention discloses an automobile machine system upgrading method and system. The method comprises the steps of obtaining the flameout state of an automobile; when it is obtained that the vehicleis in the flameout state, obtaining historical parking data of the vehicle, and the historical parking data comprise historical parking dates and corresponding historical parking duration; acquiring historical parking data of vehicles in each week; calculating the average historical parking duration of each week date in a single day; obtaining a to-be-operated upgrading data file and estimating the required upgrading duration; obtaining a week date of the current day, and judging whether a week date of which the average historical parking time length in a single day is greater than the upgrading time length exists or not, wherein the week date coincides with the week date of the current day; if so, running the upgrading data file to perform online upgrading on the vehicle machine system; therefore, the upgrading opportunity of the vehicle machine system can meet the actual travel requirements of a vehicle owner, upgrading is avoided when a user drives a vehicle, and it is guaranteed that the upgrading opportunity of the vehicle machine system is in a flameout state of the vehicle to the maximum extent.

Description

technical field [0001] The invention relates to the field of automobile-machine systems, in particular to a method for upgrading an automobile-machine system and a system thereof. Background technique [0002] Car-machine refers to the abbreviation of in-vehicle infotainment products installed in the car. The car-machine can realize information communication between people and cars, and between cars and the outside world (car and car). With the development of science and technology, cars and machines have developed from the early CD and DVD navigation to intelligence and informationization. At present, in addition to the traditional radio, music and video playback, and navigation functions, the functions of the car machine already have 3G and Telematics functions, which can be combined with the CAN-BUS technology of the car to realize information communication between people and cars, and between cars and the outside world, enhancing the user experience. Functions related t...

Claims

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Application Information

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IPC IPC(8): G06F8/65G06F16/21G06F16/9537
CPCG06F8/65G06F16/219G06F16/9537
Inventor 夏牧谣
Owner 夏牧谣
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