The utility model discloses an intelligence bluetooth thermometer and temperature real -time monitoring system, intelligent bluetooth thermometer includes: the shell, locate printed circuit board and button cell in the shell, button cell does the printed circuit board power supply, printed circuit board includes: interconnect's bluetooth control chip and temperature sensor chip, temperature sensor chip basis bluetooth control chip's control signal measures current temperature and returns measuring temperature signal bluetooth control chip, bluetooth control chip will temperature signal sends to the terminal. The utility model provides an intelligence bluetooth thermometer and temperature real -time monitoring system sends temperature sensor chip measuring temperature signal in real time through bluetooth control chip and inclines to the terminal, can real time monitoring user's body temperature.