Abstract: A satellite positioning module is provided, including: a receiver configured for receiving satellite signals from a plurality of satellites; and a processor connected to the receiver and configured for: performing an operation based on the satellite signals to obtain an elevation angle standard deviation; performing an operation based on the elevation angle standard deviation to obtain an elevation angle mask value; selecting a satellite signal of a satellite that has an elevation angle greater than the elevation angle mask value based on the satellite signals of the satellites to perform a positioning algorithm; and performing the positioning algorithm to obtain position information. A satellite positioning method is also provided.

Abstract: A network security system includes: a plurality of sub-nodes and an identity authentication device. The identity authentication device is configured to generate an initial dynamic subnet key, and group the sub-nodes into one or more subnets according to the initial dynamic subnet key and at least one preconfigured characteristic parameter. For each subnet of the one or more subnets, the identity authentication device respectively selects a virtual authenticator to manage each of the sub-nodes of each of the subnets. When a new member sub-node joins one subnet of the one or more subnets, each of the sub-nodes existed in the one subnet and the virtual authenticator of the one subnet each input a current version dynamic subnet key into a hash algorithm to update the current version dynamic subnet key for performing a consensus update process.

Abstract: A satellite positioning module is provided, including: a receiver configured for receiving satellite signals from a plurality of satellites; and a processor connected to the receiver and configured for: performing an operation based on the satellite signals to obtain an elevation angle standard deviation; performing an operation based on the elevation angle standard deviation to obtain an elevation angle mask value; selecting a satellite signal of a satellite that has an elevation angle greater than the elevation angle mask value based on the satellite signals of the satellites to perform a positioning algorithm; and performing the positioning algorithm to obtain position information. A satellite positioning method is also provided.

Abstract: The present invention discloses an integrated storage platform system and a method thereof. The system comprises at least one adaption module respectively connecting with at least one storage space and each performing a plurality of adaption settings corresponding to one storage space; a storage administration module connecting with the adaption modules and processing the files of the storage spaces; and an access interface connecting the storage administration module, operated by a user to access the storage space through the storage administration module and the adaption module, and presenting access results to the user. The present invention establishes different adaption modules to enable the user to link to and access different types of storage spaces.

Abstract: The present invention discloses an integrated storage platform system and a method thereof. The system comprises at least one adaption module respectively connecting with at least one storage space and each performing a plurality of adaption settings corresponding to one storage space; a storage administration module connecting with the adaption modules and processing the files of the storage spaces; and an access interface connecting the storage administration module, operated by a user to access the storage space through the storage administration module and the adaption module, and presenting access results to the user. The present invention establishes different adaption modules to enable the user to link to and access different types of storage spaces.