A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-speed marking detection device for intelligent traffic detection
The invention discloses a high-speed marking detection device for intelligent traffic detection, and relates to the technical field of municipal traffic detection. The high-speed marking detection device comprises a vehicle body, a plurality of walking wheels are arranged at the bottom end of the vehicle body, and a first driving mechanism used for driving the walking wheels to walk is installed on the vehicle body; at least one tank body is arranged on the vehicle body; and the tank body is connected with a marking detection and repair assembly through a hose. According to the invention, the marking detection assembly is arranged, the laser emitter emits modulated laser, the laser is converted into parallel light rays through the convex lens and irradiates the half-reflecting mirror, and the half-reflecting mirror and the total reflection mirror reflect the light rays to the highway ground for marking detection; and the reflected light is reflected by the total reflection mirror and refracted to the laser receiver by the half reflection mirror, and the high-speed marking line has an obvious reflection coefficient higher than that of a high-speed asphalt or concrete pavement, so that whether the currently detected area is the marking line or the pavement can be accurately judged by detecting the reflection coefficient of the light.
本发明公开了一种用于智慧交通检测的高速标线检测装置，涉及市政交通检测技术领域，包括车体，所述车体的底端设置有多个行走轮，所述车体上安装有用于驱动行走轮行走的第一驱动机构；所述车体上设置有至少一个罐体；所述罐体通过软管连接有标线检测与修复组件。本发明通过设置标线检测组件，通过激光发射器发射调制激光，激光通过凸透镜转化为平行光线并照射在半反射镜上，半反射镜和全反射镜将光线反射至高速公路地面上用于检测标线，反射的光线通过全反射镜反射并经由半反射镜折射至激光接收器处，由于高速标线相比高速沥青或混泥土路面明显反射系数更高，因而通过检测光线的反射系数可以准确的判定当前检测的区域是标线还是路面。
High-speed marking detection device for intelligent traffic detection
The invention discloses a high-speed marking detection device for intelligent traffic detection, and relates to the technical field of municipal traffic detection. The high-speed marking detection device comprises a vehicle body, a plurality of walking wheels are arranged at the bottom end of the vehicle body, and a first driving mechanism used for driving the walking wheels to walk is installed on the vehicle body; at least one tank body is arranged on the vehicle body; and the tank body is connected with a marking detection and repair assembly through a hose. According to the invention, the marking detection assembly is arranged, the laser emitter emits modulated laser, the laser is converted into parallel light rays through the convex lens and irradiates the half-reflecting mirror, and the half-reflecting mirror and the total reflection mirror reflect the light rays to the highway ground for marking detection; and the reflected light is reflected by the total reflection mirror and refracted to the laser receiver by the half reflection mirror, and the high-speed marking line has an obvious reflection coefficient higher than that of a high-speed asphalt or concrete pavement, so that whether the currently detected area is the marking line or the pavement can be accurately judged by detecting the reflection coefficient of the light.
本发明公开了一种用于智慧交通检测的高速标线检测装置，涉及市政交通检测技术领域，包括车体，所述车体的底端设置有多个行走轮，所述车体上安装有用于驱动行走轮行走的第一驱动机构；所述车体上设置有至少一个罐体；所述罐体通过软管连接有标线检测与修复组件。本发明通过设置标线检测组件，通过激光发射器发射调制激光，激光通过凸透镜转化为平行光线并照射在半反射镜上，半反射镜和全反射镜将光线反射至高速公路地面上用于检测标线，反射的光线通过全反射镜反射并经由半反射镜折射至激光接收器处，由于高速标线相比高速沥青或混泥土路面明显反射系数更高，因而通过检测光线的反射系数可以准确的判定当前检测的区域是标线还是路面。
High-speed marking detection device for intelligent traffic detection
一种用于智慧交通检测的高速标线检测装置
JIN WEI (author) / CHEN XIAOYUAN (author) / JIANG HONGCHAO (author)
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
G01N
Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften
,
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
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.
Intelligent two-dimensional traffic marking spraying device
| European Patent Office | 2021
Intelligent and two-dimensional traffic marking spraying device
| European Patent Office | 2023
Intelligent and two-dimensional traffic marking spraying device
| European Patent Office | 2022