Hybrid high-precision navigation and communication integrated module based on MEMS inertia technology

The invention provides a hybrid high-precision navigation and communication integrated module based on the MEMS inertia technology. The module comprises a power module, a high-precision single-axis fiber-optic gyroscope, a first MEMS gyroscope, a second MEMS gyroscope, a three-axis MEMS accelerometer, a positioning module, a first microprocessor, a second microprocessor, and a wireless communication module, wherein the power module supplies power to the other modules; the high-precision single-axis fiber-optic gyroscope acquires angular speed information of a high-precision X axis; the first MEMS gyroscope acquires angular speed information of a Y axis; the second MEMS gyroscope acquires angular speed information of a Z axis; the three-axis MEMS accelerometer acquires axial acceleration information of the X axis, the Y axis and the Z axis; the positioning module provides real-time location information; the first microprocessor carries out combined calculation according to the angular speed information of the