Intelligent damp-proof and heat-insulation shoe

The invention relates to an intelligent damp-proof and heat-insulation shoe. The intelligent damp-proof and heat-insulation shoe comprises a sole, a vamp and a shoe cavity, wherein the shoe cavity is surrounded by the sole and the vamp; a microprocessor, a power supply, a piezoelectric ceramic generator, a heating and drying device and a Bluetooth module; the power supply, the piezoelectric ceramic generator, the heating and drying device and the Bluetooth module are respectively connected with the microprocessor; and a temperature sensor and a humidity sensor are arranged on the inner side surface of the shoe cavity and are respectively connected with the microprocessor. When the shoe cavity is wet, the humidity sensor transmits humidity data to the microprocessor; when the microprocessor determines that the humidity data exceeds a preset humidity threshold value, the heating and drying device is ordered to dry the shoe cavity; and when the microprocessor determines that temperature data detected by the temperature sensor exceed a preset temperature threshold value, a fan is ordered to rotate and cools down the shoe. Moreover, the microprocessor receives instructions of starting/closing the heating and drying device and starting/closing the fan from a mobile control terminal through the Bluetooth module, and a damp-proof and heat-insulation effect can be achieved on the shoe artificially by the mobile control terminal.