A vehicle software flashing method, system, device and storage medium

Abstract

The present application discloses a vehicle software flashing method, system, device and storage medium. The method includes a server acquiring a flashing data table of a target vehicle; the server generating software flashing attribute information based on the flashing data table of the target vehicle ;The server sends the software flashing instruction to the 5G communication device, and the software flashing instruction carries the software flashing attribute information; the 5G communication device sends the software flashing instruction carrying the software flashing attribute information to the network forwarding configuration terminal; the network forwarding configuration The terminal forwards the software flashing instruction carrying the software flashing attribute information to the target vehicle; the target vehicle performs software flashing locally based on the software flashing attribute information. Make full use of the characteristics of large bandwidth and fast transmission rate of 5G network, greatly improve the efficiency of vehicle software flashing, and can realize remote flashing within the range covered by 5G network, and use the network forwarding configuration terminal for data transfer without other equipment. 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, the relevant software needs to be flashed (equivalent to flashing the initial software of the car). Now, the vehicle software needs to use specific hardware devices before the vehicle leaves the factory, and these hardware devices are generally required. It is bulky and expensive, complicated to use, 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 volume of automobiles has greatly increased. The flashing technology in the existing technology is based on 4G network, 4G WiFi, or the Internet , For lar...

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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