An uplink scheduling method, comprising: Sending, by a control node, configuration information to a user equipment UE, so that the UE monitors a first control channel of a first cell according to the configuration information, wherein the configuration information comprises channel configuration information of the first control channel of the first cell which is a non-serving cell of the UE, wherein the sending, by a control node, configuration information to a UE further comprises sending, by the control node, a first Radio Resource Control Protocol RRC message to the UE, wherein the first RRC message is used to instruct the UE to monitor the first control channel of the first cell, wherein the first control channel comprises an E-DCH, Enhanced Dedicated Transport Channel, Absolute Grant Channel, E-AGCH, and an E-DCH Relative Grant Channel, E-RGCH, and, after the sending, by a control node, configuration information to a UE, sending, by the control node, a first activation message to a base station of the first cell when a first triggering condition is met, wherein the first activation message is used to instruct the base station of the first cell to send an RG up instruction on the E-RGCH of the first control channel to the UE so that the UE performs uplink scheduling according to the RG up instruction so as to complete uplink data transmission, wherein that the first triggering condition is met includes the following: the control node receives a message that a signal to interference ratio SIR of the UE is lower than a certain threshold, where the message is sent by a base station of a second cell; which is a serving cell of the UE, and/or, the control node determines that a block error rate of uplink data of the second cell is higher than a certain threshold. Sending, by a control node, configuration information to a user equipment UE, so that the UE monitors a first control channel of a first cell according to the configuration information, wherein the configuration information comprises channel configuration information of the first control channel of the first cell which is a non-serving cell of the UE, wherein the sending, by a control node, configuration information to a UE further comprises sending, by the control node, a first Radio Resource Control Protocol RRC message to the UE, wherein the first RRC message is used to instruct the UE to monitor the first control channel of the first cell, wherein the first control channel comprises an E-DCH, Enhanced Dedicated Transport Channel, Absolute Grant Channel, E-AGCH, and an E-DCH Relative Grant Channel, E-RGCH, and, after the sending, by a control node, configuration information to a UE, sending, by the control node, a first activation message to a base station of the first cell when a first triggering condition is met, wherein the first activation message is used to instruct the base station of the first cell to send an RG up instruction on the E-RGCH of the first control channel to the UE so that the UE performs uplink scheduling according to the RG up instruction so as to complete uplink data transmission, wherein that the first triggering condition is met includes the following: the control node receives a message that a signal to interference ratio SIR of the UE is lower than a certain threshold, where the message is sent by a base station of a second cell; which is a serving cell of the UE, and/or, the control node determines that a block error rate of uplink data of the second cell is higher than a certain threshold.