A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-sensor fused pavement flatness detection device
The invention provides a pavement flatness detection device based on multi-sensor fusion. The invention belongs to the technical field of sensor technology and road detection. The device comprises a robot control system, a road surface sensing system and a cloud information processing system. Wherein the robot control system comprises an MCU, a power supply module, a GPS positioning module and a motor control module, and the road surface sensing system comprises an acceleration sensor and an ultrasonic sensor. And the cloud information processing system is responsible for performing data fusion and data processing on the signals acquired by the road surface sensing system. Vertical acceleration information is collected through the MPU6050 acceleration sensor, and the distance between the robot and the ground is collected through the ultrasonic sensor. And the GPS positioning module obtains the horizontal displacement. And the cloud information processing system performs data fusion and data processing on the acquired information so as to obtain pavement flatness information. The method is used for testing and verifying road sections with national affirmed grades, can achieve relatively high detection accuracy, and has a good application prospect and value in the technical fields of sensor technology and road detection.
本发明提供一种基于多传感器融合的路面平整度检测装置。本发明属于传感器技术和道路检测技术领域，所述装置包括机器人控制系统、路面感知系统及云端信息处理系统。其中，机器人控制系统包括MCU、供电模块、GPS定位模块及电机控制模块，路面感知系统包括加速度传感器及超声波传感器。云端信息处理系统负责对路面感知系统采集的信号进行数据融合和数据处理。本发明通过MPU6050加速度传感器采集竖向加速度信息，通过超声波传感器采集机器人离地距离。GPS定位模块得到水平位移。云端信息处理系统对采集到的信息进行数据融合和数据处理进而得到路面平整度信息。本发明针对国家认定等级的路段进行测试和验证，能够达到较好的检测准确度，在传感器技术和道路检测技术领域有良好的应用前景和价值。
Multi-sensor fused pavement flatness detection device
The invention provides a pavement flatness detection device based on multi-sensor fusion. The invention belongs to the technical field of sensor technology and road detection. The device comprises a robot control system, a road surface sensing system and a cloud information processing system. Wherein the robot control system comprises an MCU, a power supply module, a GPS positioning module and a motor control module, and the road surface sensing system comprises an acceleration sensor and an ultrasonic sensor. And the cloud information processing system is responsible for performing data fusion and data processing on the signals acquired by the road surface sensing system. Vertical acceleration information is collected through the MPU6050 acceleration sensor, and the distance between the robot and the ground is collected through the ultrasonic sensor. And the GPS positioning module obtains the horizontal displacement. And the cloud information processing system performs data fusion and data processing on the acquired information so as to obtain pavement flatness information. The method is used for testing and verifying road sections with national affirmed grades, can achieve relatively high detection accuracy, and has a good application prospect and value in the technical fields of sensor technology and road detection.
本发明提供一种基于多传感器融合的路面平整度检测装置。本发明属于传感器技术和道路检测技术领域，所述装置包括机器人控制系统、路面感知系统及云端信息处理系统。其中，机器人控制系统包括MCU、供电模块、GPS定位模块及电机控制模块，路面感知系统包括加速度传感器及超声波传感器。云端信息处理系统负责对路面感知系统采集的信号进行数据融合和数据处理。本发明通过MPU6050加速度传感器采集竖向加速度信息，通过超声波传感器采集机器人离地距离。GPS定位模块得到水平位移。云端信息处理系统对采集到的信息进行数据融合和数据处理进而得到路面平整度信息。本发明针对国家认定等级的路段进行测试和验证，能够达到较好的检测准确度，在传感器技术和道路检测技术领域有良好的应用前景和价值。
Multi-sensor fused pavement flatness detection device
一种多传感器融合的路面平整度检测装置
YU TIANHE (author) / LEE HAE-WOO (author) / SONG JIANGMING (author)
2024-02-06
Patent
Electronic Resource
Chinese
IPC:
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung