The invention provides a multi-channel traffic information acquisition device for vehicle-road coordination. The device comprises a housing, a fixed piece, and a plurality of adaptive movable attaching plates; rotating joints are disposed between the fixed piece and the adaptive movable attaching plates, and between every two adjacent adaptive movable attaching plates; each rotating joint comprises a semicircular column and a semicircular inner tube; oil passages are formed in the fixed piece and the adjacent adaptive movable attaching plates. The multi-channel traffic information collection device for vehicle-road cooperation is reasonable in design; the multiple adaptive movable attaching plates are connected to the fixed piece through the rotating joints; when the multi-channel trafficinformation collection device is installed, the adaptive movable attaching plates can be automatically attached to a street lamp pole just by attaching arc-shaped movable plates to the street lamp pole and forcibly pressing the arc-shaped movable plates, the installation efficiency and the adaptability to the installation environment can be effectively improved; and after installation is completed, the whole device is in a non-detachable state, and therefore, anti-theft capacity can be effectively improved, and safety is high.
本发明提供一种用于车路协同的多通道交通信息采集装置,包括外壳、固定片和若干个自适应活动贴合板,所述固定片与自适应活动贴合板之间和每相邻的两个自适应活动贴合板之间均安装有转动关节,所述转动关节包括半圆柱和半圆内管,所述固定片和自适应活动贴合板内均开设有油通道,该用于车路协同的多通道交通信息采集装置设计合理,固定片上通过转动关节连接了多个自适应活动贴合板,在进行安装时,只需将弧形活动板贴合到路灯杆并用力按压,就能够使自适应活动贴合板自动贴合到路灯杆上,能够有效地提高安装的效率和对安装环境的适应性,并且,安装完毕之后,整体处于不可拆卸状态,能够有效地提高防盗能力,安全性高。
Multi-channel traffic information acquisition device for vehicle-road coordination
一种用于车路协同的多通道交通信息采集装置
2021-03-30
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
Traffic flow information acquisition device based on vehicle-road cooperation
European Patent Office | 2021
|European Patent Office | 2022
|