Patent ID: 11954374
Assignee: FEITIAN TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The system according to claim 11, wherein the third processor
is further configured to negotiate a device key with the cloud broadcasting and printing service platform;
generate a device name and a device password when completing device key negotiation;
organize a login request according to the device name and the device password and the device sequence number;
send the login request to the cloud broadcasting and printing service platform;
receive a successful login response sent by the cloud broadcasting and printing service platform and keep a long time connecting state with the cloud broadcasting and printing service platform when receiving the successful login response sent by the cloud broadcasting and printing service platform;
the second processor is further configured to negotiate a device key with the cloud broadcasting and printing all-in-one machine;
receive the login request;
parse the login request to obtain the device sequence number, the device name and the device password;
validate the device password by using the device name and the device key corresponding to the device sequence number, and send a successful logging response to the cloud broadcasting and printing all-in-one machine when validating is successful; and
when performing the validating successfully, send a successful login response to the cloud broadcasting and printing all-in-one machine.