The embodiment of the invention discloses an inter-
process communication method and device, and the method comprises the steps: building a process
list in any process; wherein the process
list is generated according to the
process information of the target equipment; creating a received
message queue corresponding to the process, and expanding the received
message queue to the process
list of the process; when the process needs to communicate with a target process, a
message structure body is generated according to a task needing to be executed by the target process, and the
message structure body is sent to a message receiving
queue corresponding to the target process, so that the target process executes the task according to the message receiving
queue; wherein the task executed by the target process according to the received
message queue comprises the steps of determining a
message structure body needing to be processed according to the received message
queue, determining a target operation needing to be executed according to the message structure body needing to be processed, and determining data needing to be operated from a
shared memory, and executing the target operation on the data.