UPGRADE METHOD AND APPARATUS, AND ELECTRONIC DEVICE

1 . An upgrade method, comprising:

obtaining task information of an upgrade task; and

sending the task information of the upgrade task, wherein the task information comprises information about an upgrade strategy associated with a software function status of an in-vehicle component, and wherein the information about the upgrade strategy indicates the in-vehicle component to be upgraded.

2 . The method according to claim 1 , wherein the information about the upgrade strategy comprises a preset condition used by the in-vehicle component to omit a pre-upgrade processing procedure, or is used by the in-vehicle component to directly enter an upgrade state.

3 . The method according to claim 1 , wherein the obtaining task information of the upgrade task comprises:

obtaining a first instruction when a software function of the in-vehicle component is faulty, wherein the first instruction is used to indicate the upgrade strategy of the in-vehicle component; and

obtaining the task information of the upgrade task in response to the first instruction.

4 . The method according to claim 1 , wherein the method further comprises:

sending a second instruction, wherein the second instruction indicates to check a speed and a gear state of a vehicle.

5 . The method according to claim 1 , wherein, before sending task information of the upgrade task, the method further comprises:

displaying risk warning information; and

obtaining a first operation of a user for the risk warning information, wherein the first operation indicates that the user allows a server to deliver the task information of the upgrade task.

6 . The method according to claim 3 , wherein the first instruction is determined based on a user input.

7 . The method according to claim 5 , wherein the method further comprises:

obtaining a third instruction, wherein the third instruction indicates that the user allows the server to deliver an upgrade package corresponding to the upgrade task; and

sending the upgrade package to a vehicle corresponding to the in-vehicle component.

8 . The method according to claim 1 , wherein the method further comprises:

signing the task information of the upgrade task based on a first certificate of a vehicle corresponding to the in-vehicle component; to obtain the signed task information, wherein the signed task information is used to verify security of the task information.

9 . An upgrade method, comprising:

receiving task information of an upgrade task, wherein the task information comprises information about an upgrade strategy associated with a software function status of an in-vehicle component; and

upgrading the in-vehicle component based on the information about the upgrade strategy.

10 . The method according to claim 9 , wherein the information about the upgrade strategy comprises a preset condition used by the in-vehicle component to omit a pre-upgrade processing procedure, or is used by the in-vehicle component to directly enter an upgrade state.

11 . The method according to claim 9 , wherein the method further comprises:

receiving a second instruction that indicates to check a speed and a gear state of a vehicle corresponding to the in-vehicle component.

12 . The method according to claim 9 , wherein upgrading the in-vehicle component based on the information about the upgrade strategy comprises:

receiving an upgrade package corresponding to the upgrade task; and

upgrading the in-vehicle component based on the information about the upgrade strategy and the upgrade package.

13 . The method according to claim 9 , wherein upgrading the in-vehicle component based on the information about the upgrade strategy comprises:

upgrading the in-vehicle component based on the information about the upgrade strategy and a local upgrade package of a vehicle corresponding to the in-vehicle component.

14 . The method according to claim 9 , wherein, before upgrading the in-vehicle component based on the information about the upgrade strategy, the method further comprises:

verifying a signature of the task information based on a first certificate of a vehicle corresponding to the in-vehicle component; and

determining that signature verification of the task information is successful.

15 . An upgrade apparatus, comprising:

a transceiver, configured to receive task information of an upgrade task, wherein the task information comprises information about an upgrade strategy associated with a software function status of an in-vehicle component; and

a processor, configured to upgrade the in-vehicle component based on the information about the upgrade strategy.

16 . The apparatus according to claim 15 , wherein the information about the upgrade strategy comprises a preset condition used by the in-vehicle component to omit a pre-upgrade processing procedure or is used by the in-vehicle component to directly enter an upgrade state.

17 . The apparatus according to claim 15 , wherein the transceiver is configured to receive a second instruction that indicates to check a speed and a gear state of a vehicle.

18 . The apparatus according to claim 15 , wherein

the transceiver is configured to receive an upgrade package corresponding to the upgrade task; and

the processor is configured to upgrade the in-vehicle component based on the information about the upgrade strategy and the upgrade package.

19 . The apparatus according to claim 15 , wherein the processor is configured to upgrade the in-vehicle component based on the information about the upgrade strategy and a local upgrade package of a vehicle corresponding to the in-vehicle component.

20 . The apparatus according to claim 15 , wherein the processor is configured to:

verify a signature of the task information based on a first certificate of a vehicle corresponding to the in-vehicle component; and

determine that signature verification of the task information is successful.