发明名称 Monitoring circuit for traffic lights controlled by a control device
摘要 The said monitoring circuit comprises a series of detection circuits, one for at least one light, equipped with a rectifier, a detection circuit connected to the rectifier on the rectified side, and means for routing a reference signal to the detection circuit of each detection loop, and a programmable processing device by which the detection circuits of the various detection loops are linked, for processing the signals originating from these detection loops. <IMAGE>
申请公布号 FR2670041(A3) 申请公布日期 1992.06.05
申请号 FR19910014821 申请日期 1991.11.29
申请人 VERTONGEN PATRICIA 发明人 VERTONGEN PATRICIA, FRANCOIS;FRANCOIS
分类号 G08G1/097 主分类号 G08G1/097
代理机构 代理人
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