Research On Optimimal Design Of Indoor Space Of Elderly Care Institutions Based On VR Environmental Emotion Measurement

In recent years,the aging trend of the urban population in my country has become more and more serious,and the traditional home care model can no longer meet the overall needs of the elderly.At present,the concept of elderly care for the elderly has begun to change,and the institutional care model has gradually attracted national attention.With the promulgation of various relevant policies and the promulgation of industry norms,it will promote the further development of the construction of my country’s pension institution system.However,in the process of blindly pursuing the construction of "mass production" in elderly care institutions,the need for the "quality" of the internal space of the elderly has inevitably been ignored.As the core component of our country’s elderly care service system,the importance of its interior space design is self-evident.However,through field research on the current situation of the space environment of established elderly care institutions in Qingdao,it is found that there are a certain degree of spatial design problems in elderly care institutions.The lack of rationality in the space design has led to the lack of humanistic care in the internal space of elderly care institutions.The solution of such problems needs to rely on effective method guidance at the spatial design level,but this is the relatively weak link in the current research on the indoor space of elderly care institutions.This article first divides the interior of elderly care institutions into bed living,bedroom rest,transportation connection,and public activity space according to the scope of activity and trajectory of the elderly.According to the different spaces,the existing problems are refined and the corresponding spatial elements are extracted.The article takes the optimization design of the indoor space of elderly care institutions as the main research body,and proposes specific optimization design countermeasures from both the macroscopic spatial design level and the microscopic spatial detail grasping,in order to verify the effectiveness of the indoor space optimization design methods proposed in the article and feasibility,select the bed living space privacy optimization design mode as the design focus,and carry out the emotional measurement experimental design based on the experimental method of VR environmental emotional measurement.This experiment adopts the emotional research method of measuring the physiological and psychological indicators of the elderly.Through comprehensive comparison and analysis of the objective physiological indicators such as heart rate and blood pressure,as well as the positive and negative emotion scale,the negative emotion scale for the elderly,and the score scale,etc.The final measured data of the emotion scale is used to quantitatively evaluate and test the effectiveness of the selected optimization design methods,and then to reveal the influence mechanism of the changes in the design mode of the indoor space selection of the elderly care institutions on the emotional health of the elderly.Finally,through the analysis of experimental data,it is verified that the privacy optimization design method of the bed living space is effective and feasible.In the follow-up research,we can use this experimental principle to continuously improve the closed-loop evaluation system of the indoor space design method of the elderly care institution,and then establish a practical and effective indoor space design method system of the elderly care institution.It is expected to provide certain assistance to the successful construction of China’s future elderly care institutions and even the elderly care service system.