The utility model discloses an in put cabinet handcart bite intellectual detection system device, characterized by, detection device includes operating torque measuring device and stroke measuring device, and the electric signal transfer that operating torque measuring device and stroke measuring device will gather is for data processing and control system, a method of in put cabinet handcart bite intellectual detection system device carries on through operating torque measuring device and stroke measuring device that mechanical properties detects, the analysis, and can objective, accurate centering put the cabinet handcart state of marcing and judge, the hidden danger of analysis trouble early, the installation of sensor does not influence the original performance and the reliability of equipment, measures simply, do not increase on -the -spot maintenance work volume.