The utility model provides a novel bicycle saddle that can show saddle surface temperature and can scald preventing in real time. Surface mounting temperature sensor on the saddle, at the lower part of saddle installation display module, the circuit board, the voice prompt module, a weighing sensor and a temperature sensor, the display module, the voice prompt module respectively with the circuitboard on corresponding control module be connected, temperature sensor gives inside embedded single -chip microcomputer with the surface temperature transfer in time who records, the singlechip is received triggering signal and is transmitted the control module that the signal passes through the circuit board for the display module through circuit intralamellar part circuit, the display module shows the temperature on saddle surface on the display screen in real time. When the temperature was greater than 40 DEG C, control module meeting signals makes a voice notification module police dispatch announcement warning ride passerby carefully don't scald completion scald preventing effect.