发明名称 |
AN AUTONOMOUS MACHINE |
摘要 |
An autonomous machine comprises driving means for moving the machine along a surface of an area, and a navigation system. The navigation system causes the machine to follow a boundary of the area, storing path information on the path travelled by the machine as the machine follows the boundary and compares when the machine has returned to a previously visited position in the area. The navigation system compares the latest section of the path travelled by the machine with information representing a section of the path previously stored in the memory and decides when the new path information and previously stored path information are substantially the same. |
申请公布号 |
WO03039314(A2) |
申请公布日期 |
2003.05.15 |
申请号 |
WO2002GB04960 |
申请日期 |
2002.10.31 |
申请人 |
DYSON LTD;ALDRED, MICHAEL, DAVID |
发明人 |
ALDRED, MICHAEL, DAVID |
分类号 |
G09B29/00;A47L;A47L9/00;B25J5/00;B25J13/08;G05D1/00;G05D1/02;G09B29/10 |
主分类号 |
G09B29/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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