An information processing method, comprising: receiving a service request message sent by a machine type control server; determining that a user equipment, UE, corresponding to the service request message is a UE of low data usage, and determining that the UE is in a connected state; sending the service request message to the UE through a first Non-access stratum, NAS, message without allocating bearer resources to the UE; returning a service response message to the machine type control server; receiving a second NAS message sent by the UE through a control plane directly, and sending data, which is included in the second NAS message and needs to be sent to the machine type control server, to the machine type control server; receiving a first acknowledgement message from the machine type control server; and returning a second acknowledgement message to the UE, wherein determining that a user equipment, UE, corresponding to the service request message is a UE of low data usage comprises: determining that the UE is a UE of low data usage according to a first indication information included in the service request message, wherein the first indication information is used for indicating the UE is a UE of low data usage, wherein determining that the UE is in a connected state comprises: sending a paging message to the UE when determining that the UE is in an idle state; receiving a paging response from the UE and determining that the state of the UE changes from the idle state to the connected state according to the paging response. receiving a service request message sent by a machine type control server; determining that a user equipment, UE, corresponding to the service request message is a UE of low data usage, and determining that the UE is in a connected state; sending the service request message to the UE through a first Non-access stratum, NAS, message without allocating bearer resources to the UE; returning a service response message to the machine type control server; receiving a second NAS message sent by the UE through a control plane directly, and sending data, which is included in the second NAS message and needs to be sent to the machine type control server, to the machine type control server; receiving a first acknowledgement message from the machine type control server; and returning a second acknowledgement message to the UE, wherein determining that a user equipment, UE, corresponding to the service request message is a UE of low data usage comprises: determining that the UE is a UE of low data usage according to a first indication information included in the service request message, wherein the first indication information is used for indicating the UE is a UE of low data usage, wherein determining that the UE is in a connected state comprises: sending a paging message to the UE when determining that the UE is in an idle state; receiving a paging response from the UE and determining that the state of the UE changes from the idle state to the connected state according to the paging response. determining that the UE is a UE of low data usage according to a first indication information included in the service request message, wherein the first indication information is used for indicating the UE is a UE of low data usage, wherein determining that the UE is in a connected state comprises: sending a paging message to the UE when determining that the UE is in an idle state; receiving a paging response from the UE and determining that the state of the UE changes from the idle state to the connected state according to the paging response. sending a paging message to the UE when determining that the UE is in an idle state; receiving a paging response from the UE and determining that the state of the UE changes from the idle state to the connected state according to the paging response.