论文部分内容阅读
针对当代社会老年人出行及购物需要,依据人体工程学原理设计便捷车车架,基于5l单片机与GSM设计无线报警系统。该多功能老人便捷车集临时休息、应急报警、爬楼梯、折叠存放及信息提示功能于一体。试验结果表明,报警系统具有手动报警和自动报警两种功能,能够及时帮助老人应对危险,结构设计满足老年人出行购物及临时休息需要,折叠方便,便于存放,具有广阔的推广应用前景。
Aiming at the needs of traveling and shopping for the elderly in the contemporary society, a convenient car frame is designed according to ergonomics. A wireless alarm system is designed based on 5l single chip microcomputer and GSM. The multifunctional elderly car set a temporary rest, emergency alarm, climbing stairs, folding storage and information prompts in one. The test results show that the alarm system has two functions: manual alarm and automatic alarm, which can help the elderly to deal with the danger timely. The structural design can meet the needs of the elderly for their shopping trips and temporary rests. The utility model has the advantages of convenient folding, convenient storage and broad application prospect.