A system for mobile communication control, comprising a source mobile terminal, a destination mobile terminal, and an access router, wherein access router comprises a mapping manager, a message forwarding processor and a message encapsulation processor connected with the mapping manager and the message forwarding processor, wherein: when the access router acts as a source access router connected with the source mobile terminal through a wireless link, in the source access router, the mapping manager is configured to manage a mapping relationship between an identity identification and a location identification of the source mobile terminal; the message encapsulation processor is configured to encapsulate the location identification according to the identity identification in a first data message to obtain a second data message, wherein the first data message is sent out by the source mobile terminal; the message forwarding processor is configured to transmit the second data message to a destination access router connected to a destination mobile terminal according to the location identification encapsulated in the second data message; when the access router acts as the destination access router connected with the destination mobile terminal through a wireless link, in the destination access router, the mapping manager is configured to manage the mapping relationship between the identity identification and the location identification of the destination mobile terminal; the message encapsulation processor is configured to strip the location identification in the second data message and de-encapsulate the second data message into the first data message; the message forwarding processor is configured to transmit the first data message to the destination mobile terminal according to the identity identification in the first data message which is obtained by de-encapsulating the second data message; characterized in that, the system for mobile communication control divides a network into an access network and a backbone network, the access router is connected with the access network and the backbone network, the identity identification is used in the access network, the location identification is used in the backbone network, the identity identification and the location identification multiplex a coding space of IP addresses, and different mobile terminals multiplex the location identification, and the identity identification is unique for each user in the access network and keeps unchanged during movement; and wherein the backbone network forms two logically independent functional planes: a mapping forwarding plane and a general forwarding plane, the mapping forwarding plane is configured to store identity identification-location identification mapping information of all mobile terminals in a mobile node. when the access router acts as a source access router connected with the source mobile terminal through a wireless link, in the source access router, the mapping manager is configured to manage a mapping relationship between an identity identification and a location identification of the source mobile terminal; the message encapsulation processor is configured to encapsulate the location identification according to the identity identification in a first data message to obtain a second data message, wherein the first data message is sent out by the source mobile terminal; the message forwarding processor is configured to transmit the second data message to a destination access router connected to a destination mobile terminal according to the location identification encapsulated in the second data message; when the access router acts as the destination access router connected with the destination mobile terminal through a wireless link, in the destination access router, the mapping manager is configured to manage the mapping relationship between the identity identification and the location identification of the destination mobile terminal; the message encapsulation processor is configured to strip the location identification in the second data message and de-encapsulate the second data message into the first data message; the message forwarding processor is configured to transmit the first data message to the destination mobile terminal according to the identity identification in the first data message which is obtained by de-encapsulating the second data message; characterized in that, the system for mobile communication control divides a network into an access network and a backbone network, the access router is connected with the access network and the backbone network, the identity identification is used in the access network, the location identification is used in the backbone network, the identity identification and the location identification multiplex a coding space of IP addresses, and different mobile terminals multiplex the location identification, and the identity identification is unique for each user in the access network and keeps unchanged during movement; and wherein the backbone network forms two logically independent functional planes: a mapping forwarding plane and a general forwarding plane, the mapping forwarding plane is configured to store identity identification-location identification mapping information of all mobile terminals in a mobile node.