Heterogeneous system interconnection method and device oriented to system test field

The invention discloses a system test field-oriented heterogeneous system interconnection method and device, the method is used for realizing interconnection and intercommunication between various types of heterogeneous systems participating in a system test and a system test system, and the method comprises the following steps: establishing a test network domain; parameters of the test network domain are initialized; adding the heterogeneous system and the system test system into the test network domain; establishing a data transmission channel between the heterogeneous system and the system test system; performing data transmission between the heterogeneous system and the system test system to obtain and store final test data; cancelling a data transmission channel established between the heterogeneous system and the system test system; and exiting the heterogeneous system and the system test system from the test network domain. According to the invention, by making full use of a heterogeneous system interc