Wireless angle sensing net type mobile digital repeater compass and orientation measuring system

The utility model discloses a wireless angle sensing net type mobile digital repeater compass and orientation measuring system. The angle resolving ability is 0.35 degree and the precision is high due to 10-bit AD (Analog-to-Digital) conversion through a relative bearing collecting plate module which employs an or-high precision sliding type angle displacement sensor. According to the system, a marine course and orientation measuring and display terminal which integrates course and orientation measurement is formed by applying a digital repeater compass to a gyrocompass course collecting module together with a digital angle measuring system of a relative bearing collecting plate module, so that equipment of the system is convenient and rapid, the dragging number is greatly increased, and the cost and the energy consumption are reduced. As the system employs a wired and wireless hybrid networking mode for a display terminal module, digital course and orientation display can be precisely realized at real time, virtual instrument display of the equipment is also realized by means of computer graphic design, the existing instruments can be simulated through the display result with high affinity, and the data can be shared by informatization equipment of modern ships.