发明名称 |
OBSTACLE FOLLOWING SENSOR SCHEME FOR A MOBILE ROBOT |
摘要 |
A robot obstacle detection system including a robot housing which navigates with respect to a surface and a sensor subsystem aimed at the surface for detecting the surface. The sensor subsystem includes an emitter which emits a signal having a field of emission and a photon detector having a field of view which intersects the field of emission at a region. The subsystem detects the presence of an object proximate the mobile robot and determines a value of a signal corresponding to the object. It compares the value to a predetermined value, moves the mobile robot in response to the comparison, and updates the predetermined value upon the occurrence of ah event.
|
申请公布号 |
US2009045766(A1) |
申请公布日期 |
2009.02.19 |
申请号 |
US20080145184 |
申请日期 |
2008.06.24 |
申请人 |
IROBOT CORPORATION |
发明人 |
CASEY CHRISTOPHER;CROSS MATTHEW;OZICK DANIEL;JONES JOSEPH L. |
分类号 |
B25J19/02;G05D1/02;G06F19/00 |
主分类号 |
B25J19/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|