The invention relates to an intelligent monitoring method and a system for prison
The invention relates to a correction method for focusing a preset bit
A high-definition long focal length long wave infrared lens
A high temperature interference source removal method based on thermal imaging
Forest fire detection method based on multiple discrimination mechanism
The invention relates to an automatic target scanning method of a range-gating night vision instrument
Infrared lens and compensation method based on temperature change compensation
The invention relates to a zoom laser illuminator with controllable luminous surface size
Signal strength indicator based on mixing detection
A blind element replacement method for an infrared thermal camera system
A zoom infrared thermal imager with preset bit setting and invoking function and a method thereof
An infrared thermal imager and a method for realizing the preset bit function based on a stepper motor
PTZ automatic continuous cruise method
The utility model relates to a light path light adjusting mechanism
The invention relates to an anti-glare damage thermal imager and a method thereof
The invention relates to a multispectral monitoring system with range-ranging image stabilization function
The utility model relates to a force-increasing locking device
The utility model relates to a friction transmission structure and a gear transmission device which can be idled under overload
Generation method of 3D electronic map
An intelligent monitoring system for forest fire prevention based on double spectrum
The invention relates to a day and night dual-use high-temperature moving target detection and alarm system and a detection method
Linear laser cross precision aiming indicator
Zoom laser illuminator
The invention relates to an automatic distance measurement method using a high repetition frequency pulsed laser with accumulated pulses
Long-range laser night vision
Automatic following control method of split head
Laser high speed spherical night vision device
Automatic focusing method and device of thermal imager
Portable night vision camcorder
Uncooled thermal imager larger zoom than infrared continuous zoom lens
Uncooled infrared thermal imager with continuous zoom
Synchronous zoom device for laser illuminator
The invention relates to an intelligent monitoring method and a system for prison
The invention relates to a correction method for focusing a preset bit
A high-definition long focal length long wave infrared lens
Forest fire detection method based on multiple discrimination mechanism
The invention relates to an automatic target scanning method of a range-gating night vision instrument
The utility model relates to a system for realizing OSD menu display of a network HD night vision device
A large power near-infrared semiconductor laser illuminator
A medium wave infrared zoom lens with high transmittance
The invention relates to a dual-field thermal imager and an automatic focusing method thereof
The invention patent relates to a method for intelligently adjusting synchronous zoom of laser night vision instrument
The invention patent relates to a large aperture long focal length retractable infrared uncooled imaging system
High definition large Angle zoom laser illuminator invention patent
The invention patent relates to an automatic focusing device for visible light lens and a method thereof
A small size uncooled dual field of view infrared optical system invention patent
The invention patent relates to a tracking method based on center detection
The invention patent is for the base of a laser illuminator which is easy to fine-tune the optical axis
Invention patent for a multifunctional double spectrum portable observer
Large zoom ratio continuous zoom infrared lens invention patent
Dual field thermal imager intelligent control system and method invention patent
Invention patent for blind element replacement method of infrared thermal camera system
The invention patent relates to a dual-use high-temperature moving target detection and alarm system and detection method
Invention patent for infrared lens and compensation method based on temperature change compensation
The invention patent relates to a zoom laser illuminator with controllable luminous surface size
The invention patent relates to a multi-spectral monitoring system with range-ranging image stabilization function
PTZ automatic continuous cruise method invention patent
The invention patent relates to an anti-glare damage thermal imager and a method thereof
Invention patent for forest fire prevention intelligent monitoring system based on double spectrum
Portable night vision camera invention patent
Remote laser night vision invention patent
Laser high-speed spherical night vision invention patent
Uncooled thermal imager large zoom ratio infrared continuous zoom lens invention patent
Thermal image automatic focusing method and device invention patent
Continuous zoom uncooled infrared thermal imager invention patent
Laser illuminator synchronous zoom device invention patent
