The invention provides a pair of intelligent wireless plantar pressure monitoring insoles. Each insole comprises an insole main body, wherein thin film pressure sensors are encapsulated on the insolemain body in correspondence to parts where plantar pressure monitoring needs to be implemented; the thin film pressure sensors are connected to a sensor acquisition system via sensor connecting cables; and the sensor acquisition system is connected to a wireless data acquisition and analysis terminal via a wireless transmission device. The invention also provides a using method of the intelligentwireless plantar pressure monitoring insoles; on the basis of a linear relation between the thin film pressure sensors and pressure, plantar test points undergo pressure measurement; and data is transmitted in real time via the sensor acquisition systems, so that real-time monitoring of human body plantar pressure is achieved. According to the insoles provided by the invention, the 3D flexible insoles, which are combined with thin film pressure sensing and wireless data transmitting technologies, have the advantages of being relatively high in measuring accuracy, simple in structure, light inweight, small in size and low in cost; data acquisition, analysis and post-processing can be greatly facilitated; measuring stability can be guaranteed; and the insoles are easy for large-range application and promotion.