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Abstract
This paper designs a multifunctional mobility aid based on the STM32 microcontroller, which mainly provides security for the daily life of the elderly. The paper analyzes the basic working principle of the mobility aid, and designs the mechanized structure; thereby realizing the mechanization, intelligence and multi-functional technical characteristics of the mobility aid, which can effectively avoid the troubles caused by leg failure in function of the elderly, and provide convenience for the elderly to go out.
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Details
1 Tianjin University of Technology and Education, Tianjin, China
2 Huawei Marine Co Ltd