Demand for surveillance cameras in underground garages in Changsha

It is required to have infrared night vision function in low illumination and basic strong light suppression function. The underground garage in Changsha is dimly lit during the day, so the surveillance cameras need low illumination. The picture quality should be comprehensively improved from the aspects of high definition, low illumination, color reproduction and noise reduction, so that the picture is still clear in low illumination, and vehicle information such as license plate number can be clearly and accurately identified. Monitoring requirements. Headlights illuminate frequently at night, so the surveillance camera must have basic strong light suppression function and wide dynamic technology, otherwise the license plate will be difficult to see clearly.