The invention discloses a
local area network data service platform. The
local area network data service platform comprises a
security domain division unit, a network flow speed distribution unit, a storage unit, an index unit, a
control unit, a downloading unit, a data statistic unit and a
data redundancy management unit, wherein the
security domain division unit is used for dividing a cache region into a
network domain, a command domain and a user domain; the network flow speed distribution unit is used for establishing and storing a classification
processing query
list; the storage unit is used for storing data; the index unit is used for storing keywords of data stored by the storage unit; the
control unit is used for grouping the users according to a received user instruction, issuing a grouping instruction to the network flow speed distribution unit and dynamically adjusting the sizes of the
network domain and the user domain in the cache region according to data flow; the downloading unit is used for requesting
data file blocking in a specific range from the storage unit according to a search result transmitted by the index unit and a corresponding storage address; the data statistic unit is used for establishing a user data statistic
list; and the
data redundancy management unit is used for carrying out redundancy management on the data stored in the storage unit. The
local area network data service platform disclosed by the invention can be used for achieving the aim of providing rapid and low-cost network services.