Vehicle software flashing method, system and device and storage medium

Abstract

The invention discloses a vehicle software flashing method, system and device and a storage medium. The method comprises the steps that a server obtains a flashing data table of a target vehicle; theserver generates software flashing attribute information based on the flashing data table of the target vehicle; the server sends a software flashing instruction to the 5G communication equipment, wherein the software flashing instruction carries software flashing attribute information; the 5G communication device sends a software flashing instruction carrying the software flashing attribute information to a network forwarding configuration terminal; the network forwarding configuration end forwards the software flashing instruction carrying the software flashing attribute information to the target vehicle; and the target vehicle performs software flashing locally based on the software flashing attribute information. The characteristics of large bandwidth and high transmission rate of the5G network are fully utilized, the vehicle software flashing efficiency is greatly improved, remote flashing can be achieved within the coverage range of the 5G network, data transfer is conducted through the network forwarding configuration end, other devices are not needed, and vehicle software flashing is more flexible and convenient.

Description

technical field [0001] The invention relates to the technical field of Internet of Vehicles, in particular to a vehicle software flashing method, system, device and storage medium. Background technique [0002] Before the vehicle leaves the factory, it is necessary to flash the relevant software (equivalent to flashing the initial software of the car). Nowadays, the vehicle software needs to use specific hardware devices before the vehicle leaves the factory, and these hardware devices are generally more expensive. It is bulky and expensive, complicated to use, and the operation interface is not friendly enough, and the fault return is not intuitive enough. [0003] With the rapid development of the automobile industry and the substantial increase in the number of automobiles, people's demand for automobiles is increasing, and the production of automobiles has increased significantly. In the prior art, the flashing technology is based on 4G network, 4GWiFi, or the Internet, ...

AI Technical Summary

Problems solved by technology

[0002] Before the vehicle leaves the factory, it is necessary to flash the relevant software (equivalent to flashing the initial software of the car). Nowadays, the vehicle software needs to use specific hardware devices before the vehicle leaves the factory, and these hardware devices are generally more expensive. Bulky and expensive, complex to use, unfriendly operation interface, and unintuitive fault return

[0003] With the rapid development of the automobile industry and the substantial increase in the number of automobiles, people's demand for automobiles is increasing, and the production of automobiles has increased significantly. In the prior art, the flashing technology is based on 4G network, 4GWiFi, or the Internet, etc. , for large-capacity data flashing (such as IHU related to vehicle entertainment information, whose flashing file capacity exceeds 1G), the flashing time is very long, which greatly affects production efficiency, and the data transmission distance is short, making vehicle software flashing It takes a lot of time and human resources, so more effective solutions need to be provided

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