Method and system for collecting user information according to usage of provided virtual desktop infrastructure service

1. A user information collection system implemented by at least one computer apparatus, the user information collection system comprising at least one processor,

wherein the at least one processor is configured to:

manage provisioning of a virtual desktop infrastructure (VDI) service provided from a VDI service provider, the VDI service including a virtual desktop, a virtualization service of a desktop, or a service that generates a virtual machine;

manage charging information according to a use of the VDI service by a user;

manage a policy for the VDI service;

manage information of the user using the VDI service;

manage a lifecycle of the VDI service provided from the VDI service provider, the lifecycle being set for the VDI service, and the at least one processor determining whether the lifecycle for the VDI service is elapsed; and

manage connection infrastructure information between a cloud environment for providing the VDI service and the VDI service provider and/or between external software as a service (SaaS) for providing the VDI service and the VDI service provider,

wherein the cloud environment is selected by a provider of the user information collection system and/or the VDI service provider,

wherein at least one service of the external software as a service is provided to the user in response to a contract with the VDI service provider or a request from the user,

wherein a computer program including a federated learning agent provided from the VDI service provider is installed and executed on the user information collection system, and

data associated with the user collected by the computer program including the federated learning agent is provided to an external module of the VDI service provider, in exchange for providing the user with the VDI service,

wherein a record related to transferring the collected data is stored in a blockchain or a non-modifiable ledger.

2. The user information collection system of claim 1 , wherein the at least one processor is configured to provide a user interface for receiving a consent on transferring the data collected according to the use of the VDI service by the user to the VDI service provider.

3. The user information collection system of claim 1 , wherein the at least one processor is further configured to:

monitor the VDI service and to determine whether service level agreement (SLA) requirements of an individual user level are met.

4. The user information collection system of claim 3 , wherein the at least one processor is configured to evaluate a provision state of the VDI service according to the VDI service provider.

5. The user information collection system of claim 1 , wherein the VDI service provider comprises a physical computer apparatus of a provider that desires to collect the data through providing of the VDI service.

6. A user information collection method executed by a computer apparatus including a user information collection system comprising at least one processor, wherein the at least one processor is configured to:

manage provisioning of a virtual desktop infrastructure (VDI) service provided from a VDI service provider, the VDI service including a virtual desktop, a virtualization service of a desktop, or a service that generates a virtual machine;

manage charging information according to a use of the VDI service by a user;

manage a policy for the VDI service;

manage information of the user using the VDI service;

manage a lifecycle of the VDI service provided from the VDI service provider, the lifecycle being set for the VDI service, and whether the lifecycle for the VDI service is elapsed being determined, the lifecycle being set for the VDI service, and the at least one processor determining whether the lifecycle for the VDI service is elapsed; and

manage connection infrastructure information between a cloud environment for providing the VDI service and the VDI service provider and/or between external software as a service (SaaS) for providing the VDI service and the VDI service provider,

wherein the cloud environment is selected by a provider of the user information collection system and/or the VDI service provider, and

wherein at least one service of the external software as a service is provided to the user in response to a contract with the VDI service provider or a request from the user,

wherein a computer program including a federated learning agent provided from the VDI service provider is installed and executed on the user information collection system, and

data associated with the user collected by the computer program including the federated learning agent is provided to an external module of the VDI service provider, in exchange for providing the user with the VDI service,

wherein a record related to transferring the collected data is stored in a blockchain or a non-modifiable ledger.

7. A non-transitory computer-readable record medium storing instructions that, when executed by a processor, cause the processor to perform the user information collection method of claim 6 .