Shenzhen guoan tai equipment co., LTD. Fusion multifunctional night vision device scheme.Launched multi-functional fusion products, with CCD imaging + thermal imaging + rangefinder integrated machine.With internationally advanced high-performance electronic imaging technology, it has excellent performance, small size, light weight, clear imaging, simple operation, and measured distance through physical ranging.The outer shell is made of aviation metal, which is suitable for harsh environment such as wind, sand, rain and fog.The product can be connected to a helmet or used separately as a handheld night vision telescope.It can be applied to military observation, border and coastal defense reconnaissance, public security surveillance, evidence collection, customs anti-smuggling, etc. It is an ideal equipment for the public security department, armed police force, special police force and guard patrol.

Guoan tai specializes in digital telescopes.Digital telescope is a kind of digital new product combining optical-mechanical and electrical, which can be used in military, public security, measurement and civil fields.According to different structures, digital telescopes can be divided into integrated digital telescopes and integrated digital telescopes.The integrated digital telescope's telescope and digital camera's optical path are independent from each other. The integrated digital telescope's telescope and digital camera share a set of optical path. The integrated optical path of digital camera is obtained by the optical path of telescope.Each of the two structures has its own characteristics, and the design needs in-depth analysis.Circuit design and analysis of digital camera: the core components of digital camera include image sensor, digital signal processor, image memory, output interface, etc.Image sensor is very important for digital camera image quality. It has two types: CCD and CMOS.High light sensitivity and low noise, but high power consumption and high cost;CMOS has low power consumption, low cost and high integration.The effective pixel count of the image sensor means the number of points at which the image is recorded on the image sensor.The photosensitive surface size of image sensor is closely related to the image quality and field of view of digital camera.Therefore, image sensor type, effective pixel number and photosensitive surface size are crucial to digital telescope circuit, optics and overall design.Digital camera image quality can be evaluated by resolution, color reduction and white balance.