What is Photo Radar?

The EOTS (Electro-Optical Targeting System) is a passive infrared detection method. The device has the capabilities of high resolution imaging, automatic tracking, infrared search and tracking, radar indication, ranging and radar point tracking. Allows pilots to accurately understand the fighter condition and air data, which is helpful for crew members to complete reconnaissance and guided attack tasks.

The photoelectric sighting system is a passive infrared detection method. The system integrates functions such as forward-looking infrared imaging (FLIR), infrared search and tracking (IRST), and laser pointer aiming (LTD), which is equivalent to integrating traditional photoelectric radar, forward-looking infrared imaging pod and

Closed-loop correction fire control principle; multi-sensor detection system and comprehensive data fusion; optical system optical axis integration; multi-wavelength identification and multi-target processing of laser device; multi-band, multi-spectrum, multi-area array imaging of infrared system; tracking TV full Relevant, multi-target, day and night.

Aiming system refers to a general term for instruments and equipment used to determine azimuth. Aiming systems include ground aiming systems and on-board aiming systems.

The ground aiming system is used to determine and monitor the initial orientation of the onboard inertial platform before the missile is launched; the onboard aiming system cooperates with the surface aiming system to complete the scanning and photoelectric collimation process, that is, to complete the initial azimuth alignment, and at the same time to meet multi-shot launch Need to have the function of angle installation, and finally set the inertial platform in the required shooting direction to ensure the missile's lateral hit accuracy.

Ground aiming systems are usually equipped with correspondingly functioning aiming equipment based on the requirements of the launch method. The ground sighting system is generally composed of a photoelectric sight, a benchmarking instrument, a guide rail, a base and a control instrument. The main equipment is a photoelectric sight.

The photoelectric sight must have the functions of collimation, azimuth measurement, and photoelectric collimation, so as to transmit the large local reference to the onboard inertial platform ^[1] .