智能轮椅英国科学家正在研制一种新型智能轮椅，残疾人使用这种轮椅后可避免与培等障碍物相撞，并能避免从楼梯上翻滚下去。英国朴利茅斯大学与英国轮椅生产商联合研制的这种智能轮椅安装了２个超声波探测装置，可以探测轮椅周围的路面情况，并将数据输入到轮椅上的电脑中... Intelligent wheelchair British scientists are developing a new type of smart wheelchair, disabled people use this wheelchair to avoid obstacles such as training and collision, and to avoid falling from the stairs. This intelligent wheelchair, developed by the University of Plymouth in the United Kingdom and a wheelchair manufacturer in the UK, is equipped with two ultrasonic detection devices to detect the road conditions around the wheelchair and input the data into a wheelchair computer ...