Imaging night-vision equipment, headlight module, a control method of imaging devices and night vision vehicle

摘要

PPROBLEM TO BE SOLVED: To provide a night-vision imaging apparatus capable of reducing an influence of the light of an oncoming vehicle. PSOLUTION: The night-vision imaging apparatus in accordance with this invention includes a first infrared LED 201 for emitting first infrared light, a second infrared LED 202 for emitting second infrared light of a wavelength band different from that of the first infrared light, a first picture element 162 for converting the first infrared light to a first signal, a second picture element 163 for converting the second infrared light to a second signal, an emission controller 204 for making the first infrared LED 201 emit the first infrared light which is modulated by first modulation which is temporarily pseudo-random and for making the second infrared LED 202 emit the second infrared light which is temporarily pseudo-random and is modulated by second modulation which is different from the first modulation, and an extractor 111 for extracting the first signal to the first modulation and the second signal to the second modulation. PCOPYRIGHT: (C)2008,JPO&INPIT