AUTOMATIC COLOUR TEMPERATURE ADJUSTING METHOD AND DEVICE, AND LAMP MIRROR

An automatic colour temperature adjusting method and device, and a lamp mirror. The automatic colour temperature adjusting device (1) comprises a first luminous body group (10), a second luminous body group (11), a first control module (12), a second control module (13), an MCU (14), a brightness sensor (15) and an RGB sensor (16). The first luminous body group and the second luminous body group have different colour temperatures; the brightness sensor is used for acquiring the brightness of a common environment where the first luminous body group and the second luminous body group are located, and sends the acquired brightness information to the MCU; the RGB sensor is used for acquiring the colour temperatures of the common environment where the first luminous body group and the second luminous body group are located, and sends the acquired colour temperature information to the MCU; and the MCU is used for performing brightness and colour temperature adjustments on the first luminous body group by means of t