Portable lighting quality monitor

Abstract

The invention discloses a portable lighting quality monitor, which comprises a photoelectric receiving module, an illuminance measurement control module and a lighting quality evaluation and alarm module, wherein the photoelectric receiving module is connected with the illuminance measurement control module, the illuminance measurement control module is connected with the lighting quality evaluation and alarm module, the photoelectric receiving module comprises a photocell with an illuminated surface, and the photocell receives the luminous flux shot to the illuminated surface from a lighting environment and converts a light energy signal into an electric signal which is output to the illuminance measurement control module; the illuminance measurement control module conducts the photoelectric receiving module to receive light and transmits the received electric signal to the lighting quality evaluation and alarm module; and the lighting quality evaluation and alarm module compares the received electric signal with set standard data and judges the lighting quality in the lighting environment according to the comparison result. The portable lighting quality monitor integrates measurement, automatic evaluation and alarm, is not limited by professional knowledge of a tester, and can adjust the indoor lighting environment in time according to the measurement result.

Description

technical field [0001] The invention relates to a lighting quality monitoring device, in particular to a portable lighting quality monitoring instrument. Background technique [0002] Lighting is one of the indispensable important external environmental factors in people's work and life. Light stimulates the cerebral cortex through the visual organs, affects its excitation and inhibition processes, and thus acts on various systems of the body, changing people's physiological and psychological responses, maintaining the normalization of their activities and periodic changes in the awakening state. Common photopic and mesopic lighting. Ariake Vision Lighting takes the visual object on the working surface as the lighting object. The minimum requirement is to ensure clear sight of the target, no eye fatigue and safe operation. The highest requirement is to maintain the eyes and the overall comfortable state, achieve the optimal function of vision and the optic nerve system. Ma...

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Problems solved by technology

These methods are time-consuming and laborious, and are limited by the professional knowledge of the

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