The invention relates to the field of optical surveillance in conditions of insufficient illumination. An infrared night vision system comprises a visible-range light source, a main control unit, a unit for switching the visible-range light source into an infrared range, a night vision camera, a light-reflecting screen and a means for outputting graphical information onto the light-reflecting screen. The main control unit comprises controllers for processing system data and for processing graphical information and is equipped with a means for remote control of the infrared night vision system. The switching unit comprises a controller for processing data, a means for switching the supply voltage of the visible-range light source, a means for regulating the brightness and a means for switching the type of control signal for activating the visible-range light source. The possibility of remotely activating the system and the use of the system in land-based freight transport and in transport on water and in the air are achieved.
本发明涉及到弱光条件下的光学观测领域。该红外夜视系统包括一个可见光源、一台总控制装置、一台用于将光源可见波段换到红外波段的转换器、一台夜视摄像头、一扇反光屏幕以及一部图形信息输出至反光屏幕上的装置。总控制装置包含系统数据处理的控制器和图形信息处理的控制器,并配备了一台红外夜视系统的遥控装置。该转换器包含一台数据处理控制器、一台可见光源的电源电压的切换装置、一台亮度调节器、以及一台可见光源活化的控制信号类型切换器。因此确保了远程激活系统的可能性以及该系统在地面货运、水路运输和航空运输中使用能力。
INFRARED NIGHT VISION SYSTEM
红外夜视系统
01.06.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |