A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Road pavement quality monitoring method, terminal and storage medium
The invention provides a road pavement quality monitoring method, a terminal and a storage medium. The method comprises the following steps: acquiring a vertical acceleration signal of a target vehicle in a driving process on a target unit road section of a first road; performing Hilbert-Huang transform on the vertical acceleration signal corresponding to the target unit road section to obtain a Hilbert spectrum of the vertical acceleration signal; and determining a pavement quality detection result of the target unit road section according to the Hilbert spectrum of the target unit road section and a neural network model, and determining a pavement quality detection result of the first road based on the pavement quality detection result of the target unit road section. The road surface quality detection can be performed through the vertical acceleration signal of the vehicle acquired by the sensor, so that the detection cost is saved, the automatic monitoring of the road surface quality can be realized in the vehicle driving process, and the detection efficiency is improved.
本发明提供一种道路路面质量监测方法、终端及存储介质。该方法包括：获取目标车辆在第一道路的目标单位路段行驶过程中的垂向加速度信号；对所述目标单位路段对应的垂向加速度信号进行希尔伯特黄变换，得到所述垂向加速度信号的希尔伯特谱；根据所述目标单位路段的希尔伯特谱和神经网络模型，确定所述目标单位路段的路面质量检测结果，并基于所述目标单位路段的路面质量检测结果，确定所述第一道路的路面质量检测结果。本申请可通过传感器获取的车辆的垂向加速度信号进行路面质量检测，从而节约检测成本，而且在车辆行驶过程中就能够实现路面质量的自动监测，提高了检测效率。
Road pavement quality monitoring method, terminal and storage medium
The invention provides a road pavement quality monitoring method, a terminal and a storage medium. The method comprises the following steps: acquiring a vertical acceleration signal of a target vehicle in a driving process on a target unit road section of a first road; performing Hilbert-Huang transform on the vertical acceleration signal corresponding to the target unit road section to obtain a Hilbert spectrum of the vertical acceleration signal; and determining a pavement quality detection result of the target unit road section according to the Hilbert spectrum of the target unit road section and a neural network model, and determining a pavement quality detection result of the first road based on the pavement quality detection result of the target unit road section. The road surface quality detection can be performed through the vertical acceleration signal of the vehicle acquired by the sensor, so that the detection cost is saved, the automatic monitoring of the road surface quality can be realized in the vehicle driving process, and the detection efficiency is improved.
本发明提供一种道路路面质量监测方法、终端及存储介质。该方法包括：获取目标车辆在第一道路的目标单位路段行驶过程中的垂向加速度信号；对所述目标单位路段对应的垂向加速度信号进行希尔伯特黄变换，得到所述垂向加速度信号的希尔伯特谱；根据所述目标单位路段的希尔伯特谱和神经网络模型，确定所述目标单位路段的路面质量检测结果，并基于所述目标单位路段的路面质量检测结果，确定所述第一道路的路面质量检测结果。本申请可通过传感器获取的车辆的垂向加速度信号进行路面质量检测，从而节约检测成本，而且在车辆行驶过程中就能够实现路面质量的自动监测，提高了检测效率。
Road pavement quality monitoring method, terminal and storage medium
道路路面质量监测方法、终端及存储介质
WANG XINGJU (author) / PANG XINLE (author) / DU QUNLE (author) / FENG FENGJIANG (author) / SHI LEI (author) / CHEN FENG (author)
2024-08-20
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G06F
ELECTRIC DIGITAL DATA PROCESSING
,
Elektrische digitale Datenverarbeitung
/
G06N
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
,
Rechnersysteme, basierend auf spezifischen Rechenmodellen
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