The present invention relates to a roller body that holds a magnetic marker that is laid on a road so as to be detectable by a magnetic sensor mounted on a vehicle, and that is for assisting a driver with a driving operation of the vehicle or for vehicle-side control for realizing automatic driving that does not depend on the operation of the driver. The roller body is characterized in that the roller body comprises a belt-shaped slide glass; and a magnetic marker which is sheet-shaped, and which is provided with a bonding layer that functions as an adhesive for bonding to the road surface on the surface facing the road surface when the magnetic marker is laid on the front and back surfaces. The belt-shaped slide, on the surface of which a plurality of sheet-shaped magnetic marks are placed, is wound into a roll shape so as to be separated in the longitudinal direction of the belt-shaped slide and so that the bonding layer is on the opposite side.
本发明涉及一种辊体,其保持磁性标记,所述磁性标记以能够利用安装在车辆上的磁传感器检测的方式铺设在道路上,用于实现驾驶员对车辆的驾驶操作的支援或车辆侧的控制,该车辆侧的控制用于实现不依赖于驾驶员操作的自动驾驶,其特征在于,所述辊体包括:带状的载片;以及磁性标记,其呈片状且在表背两面中铺设时面向路面的面设有作为与该路面接合的粘接剂发挥功能的接合层,以在所述带状的载片的长度方向上分开且所述接合层成为相反侧的方式在表面载置有多个片状的磁性标记的带状的载片卷绕成辊状。
Roller body
辊体
2021-04-06
Patent
Elektronische Ressource
Chinesisch
IPC: | E01F ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE , Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl. / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen |
Roller type release mechanism for underwater anchored navigation body
Europäisches Patentamt | 2020
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