发明名称 |
Movable storage system with aisle monitoring apparatus |
摘要 |
A detection system is disclosed for a mobile storage system which causes the storage system to prevent movement of a storage element whenever a person is detected in an aisle between storage elements. The detection system uses a presence or motion detector for detecting the presence of a person in an open aisle without direct contact between the person and the detection system. Preferably, a radar transceiver operating in X-band is positioned to overlie each open aisle to detect presence of movement of a person in an open aisle, even slight movement such as breathing. The storage system in which the detection system is connected prevents any closing movement of a storage element adjacent an aisle in which a person is detected so as to avoid frightening the person in the aisle.
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申请公布号 |
US5160190(A) |
申请公布日期 |
1992.11.03 |
申请号 |
US19910703188 |
申请日期 |
1991.05.20 |
申请人 |
AUTOMATED STORAGE & RETRIEVAL SYSTEMS OF AMERICA INC. |
发明人 |
FARRELL, RICHARD B.;ORLOWSKI, DAVID P. |
分类号 |
A47B53/02;G01S13/534;G01S13/56 |
主分类号 |
A47B53/02 |
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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