| 发明名称 |
WALKING STICK AND WALKING ASSISTANCE DEVICE |
| 摘要 |
A walking stick includes a main part that is stick-like, a sensor that detects at least one of an acceleration of the main part and an angular velocity of the main part, a light emitter that emits light on a ground, a balance evaluator that evaluates a user's walking balance stability based on at least one of the detected acceleration and the detected angular velocity, and an emitting controller that controls a light emitting direction of the light based on a result of the evaluation and an inclination angle of the main part. |
| 申请公布号 |
US2017055650(A1) |
申请公布日期 |
2017.03.02 |
| 申请号 |
US201615206424 |
申请日期 |
2016.07.11 |
| 申请人 |
Panasonic Intellectual Property Management Co., Ltd. |
发明人 |
SATO YOSHIKUNI;NAKADA TORU |
| 分类号 |
A45B3/04;F21V23/04;A45B9/02;F21V14/02;A45B3/08;A45B9/04 |
主分类号 |
A45B3/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A walking stick comprising:
a main part that is stick-like; a sensor that detects at least one of an acceleration of the main part and an angular velocity of the main part; a light emitter that emits light on a ground; and a controller that includes a balance evaluator and an emitting controller, the balance evaluator evaluating a user's walking balance stability based on at least one of the detected acceleration and the detected angular velocity, the emitting controller controlling a light emitting direction of the light based on a result of the evaluation and an inclination angle of the main part. |
| 地址 |
Osaka JP |
