Method and system for resource allocation and distribution of M2M business group

The invention discloses a method for the resource allocation and distribution of an M2M business group. The method specifically comprises a control station allocates resource sizes of all the M2M terminals in the M2M terminal group according to attributes of the M2M terminals, and sends resource size allocation messages to the M2M terminals in the M2M terminal group; the control station distributes resource to a portion of or all of the M2M terminal business in the M2M terminal group, and sends a group resource distribution message to the M2M terminal group; and the M2M terminals determines the sent resource position according to the size of the resource allocated by the group resource distribution message and the type thereof. The invention also discloses a system for the resource allocation and distribution of the M2M business group. On the basis of the method and the system of the present invention, grouping according to the characteristic of the M2M terminal group can be realized and empty overhead is reduced.