Concrete built-in sensor electromagnetic signal wireless transmission efficiency evaluation device and method

The invention provides a concrete built-in sensor electromagnetic signal wireless transmission efficiency evaluation device and method. The device at least comprises a transparent cylinder body, a reinforcing mesh, a wireless sensor, a signal transceiving and processing module, a signal activating and charging module and a processing terminal, the transparent cylinder body is used for bearing liquid with the same or different conductivity with concrete within a set range, and the reinforcement meshes are bound together to form a reinforcement cage which is arranged around the wireless sensor in a single-layer or double-layer manner; the wireless sensor is in communication connection with the signal transceiving and processing module, the signal transceiving and processing module is in communication connection with the control terminal, and the wireless sensor is in communication connection with the signal activating and charging module; according to the invention, wireless receiving and sending of data of the