Abstract: A bus monitoring system, a method and an apparatus, wherein the system comprises: a bus node; a bus monitoring module configured to monitor a first bus where the bus monitoring module is located to generate monitoring information; an information storage module configured to acquire the monitoring information from the bus monitoring module through a second bus; the first bus being configured to connect a master device and a slave device of the bus node; the second bus being configured to connect the information storage module and the bus monitoring module, wherein the second bus is independent from the first bus. By means of the present disclosure, the technical problem that bus monitoring information cannot be acquired when bus exception occurs in the related art is solved.

Abstract: A bus monitoring system, a method and an apparatus, wherein the system comprises: a bus node; a bus monitoring module configured to monitor a first bus where the bus monitoring module is located to generate monitoring information; an information storage module configured to acquire the monitoring information from the bus monitoring module through a second bus; the first bus being configured to connect a master device and a slave device of the bus node; the second bus being configured to connect the information storage module and the bus monitoring module, wherein the second bus is independent from the first bus. By means of the present disclosure, the technical problem that bus monitoring information cannot be acquired when bus exception occurs in the related art is solved.