Automatic solar light supplement night-vision device

Abstract

The invention discloses an automatic solar light supplement night-vision device. The automatic solar light supplement night-vision device comprises an objective lens, a CCD imaging module, a master control ASIC, a wireless transceiving module, an infrared illuminator, an illuminance detection head, a microphone, a micro liquid crystal display, an eye lens, a power module, a solar photovoltaic panel and a solar controller. According to the automatic solar light supplement night-vision device, the solar photovoltaic panel is arranged and can absorb solar energy when it is sunny and convert the solar energy into electric energy; the solar controller transmits the converted electric energy to the power module for storage; the automatic solar light supplement night-vision device conducts photographing through the electric energy stored in the power module at night or in a bad light without external energy, so the problem that an existing camera device can not be used for a long time is solved, the service life of the device in an outdoor unmanned state is greatly prolonged, no pollution is caused, and the device can be used for a long time.

Description

technical field

[0001] The invention relates to an imaging device, in particular to a night vision device with solar energy automatic supplementary light. Background technique

[0002] The night vision device is a nighttime external sight with an image intensifier as the core device, and uses the light reflected by the target under weak light to be enhanced into a visible image that the human eye can perceive on the fluorescent screen through the image intensifier to observe and aim at the target. Infrared night vision device is a military night vision device using photoelectric conversion technology. It is divided into two types: active and passive: the former uses infrared searchlights to irradiate the target, and receives reflected infrared radiation to form an image; the latter does not emit infrared rays, but relies on the target's own infrared radiation to form a "thermal image", so it is also called "thermal image". instrument".

[0003] Visible light at night is ve...

Examples

Embodiment

[0032] Such as figure 1As shown, a night vision device with solar energy automatic supplementary light of the present invention includes an objective lens whose model is a 5*42mm single tube with a magnification of 5 times, which is used to collect video signals at the target and zoom in by adjusting the focal length The imaging multiple of the target; CCD imaging module: convert optical signals into digital electrical signals to realize image acquisition, storage, transmission, processing and reproduction; install an illumination detection head, which detects the illumination intensity of the monitored area, And transmit the collected light intensity to the main control ASIC; the main control ASIC makes a judgment according to the received light intensity of the monitored area of ​​the light detection head. When it is greater than the set intensity, it will not act. Intensity value, control the infrared illuminator of the CCD imaging module to supplement infrared light; main ...

technical field

[0001] The invention relates to an imaging device, in particular to a night vision device with solar energy automatic supplementary light. Background technique

[0002] The night vision device is a nighttime external sight with an image intensifier as the core device, and uses the light reflected by the target under weak light to be enhanced into a visible image that the human eye can perceive on the fluorescent screen through the image intensifier to observe and aim at the target. Infrared night vision device is a military night vision device using photoelectric conversion technology. It is divided into two types: active and passive: the former uses infrared searchlights to irradiate the target, and receives reflected infrared radiation to form an image; the latter does not emit infrared rays, but relies on the target's own infrared radiation to form a "thermal image", so it is also called "thermal image". instrument".

[0003] Visible light at night is ve...

Examples

Embodiment

[0032] Such as figure 1As shown, a night vision device with solar energy automatic supplementary light of the present invention includes an objective lens whose model is a 5*42mm single tube with a magnification of 5 times, which is used to collect video signals at the target and zoom in by adjusting the focal length The imaging multiple of the target; CCD imaging module: convert optical signals into digital electrical signals to realize image acquisition, storage, transmission, processing and reproduction; install an illumination detection head, which detects the illumination intensity of the monitored area, And transmit the collected light intensity to the main control ASIC; the main control ASIC makes a judgment according to the received light intensity of the monitored area of ​​the light detection head. When it is greater than the set intensity, it will not act. Intensity value, control the infrared illuminator of the CCD imaging module to supplement infrared light; main ...

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