Application software permission control method, device and system for terminal equipment

The invention discloses an application software permission control method, device and system for terminal equipment. A control client in the terminal equipment sends a service request to a server, wherein the service request comprises terminal equipment related information and service type; the server receives the service request from the terminal equipment and confirms the corresponding agent according to the service request, wherein the agent comprises the corresponding relationship between the corresponding API mark information of the service type in the terminal equipment and the corresponding API mark information of the service type in the control client; the terminal equipment receives and runs the agent corresponding to the service request fed back by the server, controls the client to communicate with the agent and confirms the API of the terminal equipment corresponding to the service request to be accessed; the control client in the terminal equipment accesses the API of the terminal equipment corresponding to the service request. The application software permission control method, device and system realize to unify API marks in the control client, lower the application development and maintenance cost and improve the user experience.