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1.发明申请公开(公告)号：US20190088140A1
公开(公告)日：2019-03-21
申请号：US15710040
申请日：2017-09-20
摘要： A sensing and communications system that can be embedded in selected road construction equipment that enables the presence, location, and purpose of the equipment to be inserted in vehicle navigation systems through existing networks with no specialized skills.
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公开(公告)号：US10689815B2
公开(公告)日：2020-06-23
申请号：US15709923
申请日：2017-09-20
摘要： The handle of the flagger's stop paddle is combined with computing and communications technologies so that the presence of the road construction flagger can be established and the details of the flagger's efforts to manage traffic flow through the construction site can be transmitted to traffic management centers.
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公开(公告)号：US20190085518A1
公开(公告)日：2019-03-21
申请号：US15709923
申请日：2017-09-20
CPC分类号： E01F9/608 , G08G1/0104 , G08G1/04 , G08G1/065 , G08G1/0955 , G09F7/00
摘要： The handle of the flagger's stop paddle is combined with computing and communications technologies so that the presence of the road construction flagger can be established and the details of the flagger's efforts to manage traffic flow through the construction site can be transmitted to traffic management centers.
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