Light environment design support device, light environment design support system, program

摘要

An object of the present invention is to greatly reduce the amount of data used for designing the light environment from the data amount of the BIM data and to reduce the processing load when simulating the light environment. An optical environment design support apparatus (10) according to the present invention includes an acquisition unit (13), a first processing unit (11), and a second processing unit (12). The acquiring unit (13) acquires BIM data including data relating to three-dimensional shape, arrangement, and specification of members constituting the building. The first processing unit (11) extracts members that affect the light environment of the building, among the members constituting the BIM data. The second processing unit (12) uses the data of the characteristics related to the light environment of the member extracted by the first processing unit (11), so as to satisfy the predetermined condition required for the light environment of the building, Define characteristics data on lighting equipment.