| 摘要 |
An intelligent walking aid for an elderly person comprises a walking aid support. Wheels are disposed at the bottom of the support, and a handle is disposed on the upper portion of the support. The intelligent walking aid also comprises a seat (9), a photosensitive head lamp (2), and a voice help-seeking box (4) all disposed on the support. The photosensitive head lamp (2) is connected to the handle. The device detects whether an elderly person falls down by using an accelerated speed sensing technology, senses a barrier and an uneven road ahead by using an infrared sensor (8), carries out radiation treatment on the vertebral column of the elderly person by using features of lasers and infrared rays, measures the heartbeat and oxygen content of blood of the elderly person by using the infrared technology, and warms the hands of the elderly person. In addition, the photosensitive head lamp (2) can automatically sense whether it is daytime or nighttime and help the elderly person to clearly see road conditions ahead so as to avoid an accident. |
