Land inertial navigation (positioning and orientation) system provides real-time navigation data for artillery marching. When the gun is parked in the preparation state before shooting, the positioning and orientation system not only provides the position coordinate values of the car body to participate in the shooting calculation, but also provides the gun shooting coordinate azimuth and turret attitude angle in the follow-up state to the fire control system in real time, so as to ensure that the fire control system can automatically adjust and control the gun to aim at the target accurately according to the solved shooting conditions and prepare for shooting. The system can be combined with global positioning system /GLONASS.

Multifunctional color liquid crystal display is mainly used as an airborne display instrument, which can display navigation information such as heading, tilt, pitch, track, glide deviation, heading deviation, given heading and given track, as well as various atmospheric data information and engine comprehensive information, so as to realize the integration and digitization of aircraft flight information display.

Solid-state heading and attitude system small attitude measurement system with full solid state and high reliability is suitable for all kinds of aircraft. The solid-state heading and attitude system is used as a backup system for aircraft heading and attitude. The expansion of solid heading and attitude system function can also be used as the main navigation system of low-altitude and low-speed aircraft, chariots and so on.

Marine data recorder (floating) Marine data recorder can record the relevant data of ship navigation through the main engine. It is a kind of marine black box with high anti-destruction performance and easy underwater recycling. It is the necessary equipment for the safety record of ship navigation at present. At present, there are two types: military type and civilian type.

Flexible Gyroscope Each series of flexible gyroscopes consists of a two-axis dynamically tuned gyroscope and a set of electronic measuring circuits, which are suitable for various power supply systems and are widely used to measure azimuth and attitude rate signals of carriers, and have the characteristics of high sensitivity, good linearity, high measurement accuracy, strong environmental adaptability and low cost. It is widely used in aviation and ocean, vehicle-mounted missiles, antenna stability and other fields.

High-precision biaxial level High-precision biaxial level is a device that provides horizontal reference information for carrier control equipment, that is, measuring, processing and calculating two orthogonal axial attitude signals of carrier installation plane. When the carrier is not installed horizontally, the level on the installation plane will be sensitive to the projection component of gravity acceleration on the installation plane. Using the output signal of accelerometer, the attitude angle of the installation plane is calculated by computer, and two-axis attitude angle signals are output.