Crack propagation real-time monitoring device and crack propagation position resolving method

The invention discloses a crack propagation real-time monitoring device and a crack propagation position resolving method, and belongs to the technical field of analysis and testing of civil engineering. The invention provides an assembly type flexible wireless real-time monitoring device for crack propagation of a bionic spider web structure, which solves the problems that the operation is complicated, the wiring is complicated, the wireless long-term dynamic direct measurement of cracks of a solid material cannot be realized and the like in the crack propagation evolution monitoring process of the solid material at present. The solid material crack development and evolution path can be continuously, rapidly and wirelessly transmitted, high-precision and cross-scale monitoring can be achieved, the solid material crack propagation position can be positioned in real time, the crack dynamic development law can be known, the crack monitoring device is of a flexible assembly type structure and can be repeatedly u