发明名称 |
TRAFFIC MONITORING APPARATUS AND METHOD USING AN INDUCTIVE LOOP SENSOR |
摘要 |
An inductive loop sensor for detecting vehicles travelling along a lane of a roadway comprises a figure-of-eight conducting loop. The loop is arranged with its three segments, transversely across the roadway to detect the wheels of vehicles travelling along the roadway. The length of the loop in the direction of travel along the roadway is less than 60 cms. Traffic monitoring apparatus energises the loops and detects the passage of vehicle wheels over the loops to provide for the classification of vehicles by axle count.
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申请公布号 |
WO0058926(A1) |
申请公布日期 |
2000.10.05 |
申请号 |
WO2000GB01206 |
申请日期 |
2000.03.30 |
申请人 |
DIAMOND CONSULTING SERVICES LIMITED;LEES, ROBERT, HARPER |
发明人 |
LEES, ROBERT, HARPER |
分类号 |
G08G1/042;(IPC1-7):G08G1/042;G08G1/015 |
主分类号 |
G08G1/042 |
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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