Surveying and mapping device based on Bluetooth connection function

The utility model discloses a surveying and mapping device based on a Bluetooth connection function, which comprises a fixed disc, sliding mechanisms and a rotating mechanism, the sliding mechanisms are arranged on two sides of the bottom end of the fixed disc, and the rotating mechanism is arranged on the left side of the top end of the fixed disc. According to the surveying and mapping device based on the Bluetooth connection function, the fixing grooves are formed in the sides of the supporting rod and the connecting rod, and the bolts are arranged in the fixing grooves, so that a user can adjust the overall height of the surveying and mapping device by screwing or unscrewing the bolts, and the surveying and mapping device can adapt to different surveying and mapping sites conveniently; meanwhile, the rubber pad at the bottom end of the supporting seat is horizontal, so that the overall use is easier, the damage degree of the supporting seat is reduced, the control panel is arranged in the middle of the to