ENVIRONMENT SENSING LIGHT EMITTING SYSTEM AND EMITTING PATTERN INFORMATION DISTRIBUTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a light emitting device of which emitting pattern changes according to changes in environment by detecting the changes in environment which changes every moment.

SOLUTION: The environment sensing light emitting system is provided with an environment information output means which outputs environment information according to changes in environment by detecting at least two different kinds of changes in environment (for example, changes in wind velocity, existence of movement of human body), a control means which is input of the environment information and outputs a control signal corresponding to the environment information, and a light emitting means such as an LED which is input of the control signal and emits light by an emitting pattern corresponding to the control signal. The control means outputs at least a control signal that designates whether to change or not to change the emitting pattern of the light emitting means based on the environment information and the control signal that makes the light emitting means emit light by an emitting pattern based on another environment information different from the above environment information.

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