A fully automatic detection system for road embankment slope

Abstract

The present invention relates to the field of highway engineering detection, and in particular to a fully automatic detection system for road embankment slopes, including a camera system, an image processing system, a data processing and analysis system, an alarm notification system, a data storage management system, and a visual display system. The present invention uses a camera system to capture images of road embankment slopes, and can quickly and efficiently analyze and process problems or risks existing in the slopes, and issue alarms and notifications so that relevant personnel can quickly understand the situation. At the same time, an auxiliary detection component is added to the camera system, and the component includes multiple groups of sensors, which can analyze the influence of environmental factors on image recognition data, adjust image recognition parameters, thereby obtaining better image quality, improving detection accuracy, and reducing errors.

Description

Technical Field

[0001] The invention relates to the field related to highway engineering detection, and in particular to a full-automatic detection system for road subgrade slopes. Background Art

[0002] The detection of the slope of the roadbed is a basic test item specified in the highway engineering quality inspection and assessment standards. The slope of the roadbed depends on the geological and hydrological conditions and the height of the fill and excavation of the roadbed. Once the design slope of the slope is determined, if it exceeds the specified value during construction, it will cause an increase in the occupied area and economic cost problems of the cross section; if it does not reach the specified value, it will directly affect the stability of the roadbed and bury quality risks. Therefore, accurate measurement of the slope of the roadbed during construction can not only make the slope quickly take shape and save construction time, but also effectively ensure the stability of the roadbed.

[0003] The existing technology has the following problems in practical application:

[0004] When inspecting road embankment slopes, the existing technology cannot perform inspections quickly and accurately due to the influence of outdoor environmental factors, and inspection errors are prone to occur. In addition, the existing technology requires manual inspection, and its inspection accuracy is prone to deviation. In addition, the inspection range and angle are small, which affects the overall inspection efficiency and quality. Summary of the invention

[0005] Therefore, the present invention provides a road subgrade slope fully automatic detection system to solve the above technical problems.

[0006] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a fully automatic detection system for road embankment slope, including a camera system, an image processing system, a data processing and analysis system, an alarm notification system, a data storage and management system and a visual display system;

[0007] Camera system: captures images of road embankment slopes;

[0008] Image processing system: processes and analyzes the images acquired by the camera system;

[0009] Data processing and analysis system: receives data from the image processing system and performs further processing and analysis;

[0010] Alarm notification system: detects processed data and issues alarms and notifications to relevant personnel when problems or abnormalities are detected on the slope;

[0011] Data storage management system: used to store and manage data collected from the data processing and analysis system;

[0012] Visual display system: Displays the test data through the display interface, allowing users to view and analyze the test results of road subgrade slopes.

[0013] Preferably, the camera system includes a camera device, an auxiliary detection component, a lighting device, a data transmission module, and a power supply component. The five components are integrated into a camera module and installed on an automatic detection device; the auxiliary detection component includes a tilt sensor, a magnetometer, a light sensor, and a temperature sensor.

[0014] Preferably, the image processing system uses computer vision technology to extract key features of the slope through image recognition and pattern recognition algorithms.

[0015] Preferably, the data processing and analysis system uses computer algorithms and models to identify problems or anomalies in the horizontal height of the road embankment slope.

[0016] Preferably, the alarm notification system sends alarms and notifications to relevant personnel via one or more communication channels including mobile phone applications, text messages, and emails.

[0017] Preferably, the data storage management system includes a database and a cloud storage module, and the visual display system adopts one of a software application and a Web interface.

[0018] Preferably, the automatic detection device comprises a detection frame at the bottom for mounting the camera module, the detection frame is mounted on an adjustment mechanism, the adjustment mechanism is mounted on a steering mechanism, and a supporting chassis is mounted at the bottom of the steering mechanism.

[0019] Preferably, the adjustment mechanism includes a support frame, a pushing assembly, a motor and a connecting frame. The support frame is provided with a pushing assembly inside, the detection frame is installed on the pushing assembly, a motor is installed in the middle of the upper transverse plate of the support frame, the motor is connected to the pushing assembly, and a connecting frame connected to the steering mechanism is installed at the rear of the upper transverse plate of the support frame.

[0020] The cam is connected with the motor to move the first end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end of the second end

[0021] Preferably, the steering mechanism includes a support plate, the bottom of the support plate is connected to a vertical plate symmetrically arranged on one side, the first gear is installed on the vertical plate, the upper end of the first gear is connected to a transmission rod and is connected to a pushing end of an electric push rod through the transmission rod, the rear end of the electric push rod is installed on the top of the support plate, and a steering rod is installed on the vertical plate on one side of the first gear, and the upper and lower parts of the steering rod are respectively provided with a first connecting member and a second connecting member, and are connected to the rear end of a connecting frame through the first connecting member and the second connecting member, the upper and lower ends of the connecting frame are connected to the connecting frame, the bottom of the first connecting member is provided with a second gear meshing with the first gear, a pulley is installed at the bottom of the connecting frame, and a positioning platform is installed on the side surface of the bottom of the vertical plate;

[0022] The edge of the positioning platform is provided with a first table top and a second table top, which are connected by a ramp, and the pulley slides on the first table top, the ramp and the second table top.

[0023] Beneficial effects of the present invention:

[0024] The present invention uses a camera system to capture images of road embankment slopes, can quickly and efficiently analyze and process problems or risks on the slopes, and issue alarms and notifications so that relevant personnel can quickly understand the situation. At the same time, an auxiliary detection component is added to the camera system, which includes multiple groups of sensors that can analyze the impact of environmental factors on image recognition data and adjust image recognition parameters to obtain better image quality, improve detection accuracy, and reduce errors.

[0025] The detection system of the present invention installs a camera module on an automatic detection device, and the push assembly of the adjustment mechanism can drive the detection frame to swing left and right in a circular manner, and then the detection frame drives the camera module to adjust the left and right angles, so that the camera module can capture and identify the horizontal height, inclination, etc. of the slope more efficiently and quickly, thereby improving the detection range, detection quality and efficiency;

[0026] Furthermore, the automatic detection device is also provided with a steering mechanism, which can drive the adjustment mechanism and the detection frame to turn and increase the height, further increasing the detection range and improving the detection quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is a system diagram of the present invention;

[0028] Figure 2 is a system diagram of the auxiliary detection component of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the auxiliary detection device of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the regulating mechanism of the present invention;

[0031] Figure 5 It is a front structural schematic diagram of the adjustment mechanism of the present invention;

[0032] Figure 6 It is a structural schematic diagram of the steering mechanism of the present invention;

[0033] Figure 7 It is a rear view structural schematic diagram of the steering mechanism of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the position adjustment platform of the present invention.

[0035] Among them: detection frame-1, adjustment mechanism-2, steering mechanism-3, support base frame-4, support frame frame-21, pushing assembly-22, motor-23, connecting frame-24, swing frame-221, first linkage frame-222, installation slot-223, second linkage frame-224, first slide rail-225, first slider-226, second slider-227, guide frame-228, third slider-229, second slide rail-2210, fourth slider-2211 , positioning block 2212, guide groove 2213, fifth slider 2214, guide rod 2215, support plate 31, vertical plate 32, first gear 33, transmission rod 34, electric push rod 35, steering rod 36, first connecting piece 37, second connecting piece 38, connecting frame 39, second gear 310, pulley 311, positioning platform 312, first table top 3121, ramp 3122, second table top 3123. DETAILED DESCRIPTION

[0036] In order to further explain the technical solution of the present invention, it is described in detail below through specific embodiments.

[0037] like Figure 1-2 As shown, the present invention provides a fully automatic detection system for road embankment slopes, including a camera system, an image processing system, a data processing and analysis system, an alarm notification system, a data storage management system and a visual display system;

[0038] Camera system: Capture images of road embankment slopes. The camera system includes camera equipment, auxiliary detection components, lighting equipment, data transmission modules, and power supply components. The five components are integrated into a camera module and installed on the automatic detection device;

[0039] Image processing system: processes and analyzes the images acquired by the camera system. The image processing system uses computer vision technology to extract key features of the slope, such as the horizontal height and inclination of the slope, through image recognition and pattern recognition algorithms;

[0040] Data processing and analysis system: Receives data from the image processing system and performs further processing and analysis. The data processing and analysis system uses computer algorithms and models to identify problems or anomalies in the horizontal height of the road embankment slope;

[0041] Alarm notification system: detects the processed data and issues alarms and notifications to relevant personnel when problems or abnormalities are detected in the level, inclination, etc. of the slope. The alarm notification system sends alarms and notifications to relevant personnel through one or more communication channels such as mobile phone applications, text messages, and emails;

[0042] Data storage management system: used to store and manage data collected from the data processing and analysis system;

[0043] Visual display system: Displays the test data through the display interface, allowing users to view and analyze the test results of road embankment slopes. The data storage management system includes a database and cloud storage module. The visual display system uses a software application or a Web interface to display real-time images, data and alarm information or provide data query, statistics and visualization functions;

[0044] It should be noted that the camera device is the core component of the camera system, and usually uses a high-resolution camera or laser scanner. In this embodiment, the camera device is mounted on the automatic detection device to capture the image or point cloud data of the slope, and scan and photograph the slope.

[0045] Auxiliary detection components: Equip the camera system with multiple sets of sensors to obtain more environmental information or auxiliary data.

[0046] Lighting equipment: In some cases, the camera system may require additional lighting equipment to provide sufficient light conditions to ensure image clarity and quality. This can be external lights, infrared illuminators, or other types of lighting equipment, without limitation.

[0047] Data transmission module: The camera system usually needs to transmit the captured image or point cloud data to the image processing system for further processing and analysis. To this end, the camera system may include a data transmission module, such as a wireless network, a wired connection, or a storage medium (such as a memory card), which is not limited here.

[0048] Power supply: The camera system requires a stable power supply to work properly, which can be powered by the power grid, or using independent power supply equipment such as batteries or generators, without limitation here.

[0049] Among them, the auxiliary detection components include tilt sensors, magnetometers, light sensors, temperature sensors, such as Figure 2 As shown, the tilt sensor is used to measure the tilt angle of the camera device relative to the horizontal plane. It is very important to ensure the accuracy and consistency of the image or point cloud data. The magnetometer is used to measure the magnetic field strength around the camera device. The magnetometer can provide the direction information of the device for posture measurement and image correction. The light sensor is used to measure the intensity and brightness of light. The light sensor can help adjust the exposure and contrast of the camera device to obtain better image quality. The temperature sensor is used to measure the temperature of the environment. The temperature sensor can provide ambient temperature information for data analysis and impact assessment.

[0050] like Figure 3 As shown, the automatic detection device in this embodiment includes a detection frame 1 with a camera module installed at the bottom, the detection frame 1 is installed on an adjustment mechanism 2, the adjustment mechanism 2 can drive the detection frame 1 and the camera module on the detection frame 1 to adjust the left and right positions, the adjustment mechanism 2 is installed on a steering mechanism 3, the steering mechanism 3 can drive the detection frame 1 and the adjustment mechanism 2 to steer and lift, and a supporting frame 4 for support is installed at the bottom of the steering mechanism 3.

[0051] like Figure 4-5 As shown, in this embodiment, the adjustment mechanism 2 includes a support frame 21, a pushing assembly 22, a motor 23 and a connecting frame 24. The pushing assembly 22 is provided inside the support frame 21, and the detection frame 1 is installed on the pushing assembly 22. The motor 23 is installed in the middle of the upper transverse plate of the support frame 21, and the motor 23 is connected to the pushing assembly 22. The connecting frame 24 connected to the steering mechanism 3 is installed at the rear of the upper transverse plate of the support frame 21;

[0052] Specifically, after the motor 23 starts working, it can drive the pushing component 22 in the supporting frame 21 to work, and then the pushing component 22 drives the detection frame 1 to swing left and right in a circular motion, so that the detection frame 1 drives the camera module installed on its upper end to adjust its left and right position.

[0053] like Figure 4-5 As shown, in this embodiment, the pushing assembly 22 includes a swing frame 221, one end of the swing frame 221 and one end of the first linkage frame 222 are coaxially connected to the output shaft of the motor 23, the other end of the first linkage frame 222 and one end of the second linkage frame 224 are rotatably connected to the mounting groove 223 on the detection frame 1 through an axis rod, the other end of the second linkage frame 224 is rotatably connected to the first slider 226 through an axis rod, and the axis rod is rotatably connected to the bottom of the guide frame 228, the first slider 226 and the second slider 227 are both slidably connected to the first slide rail 225 installed on the swing frame 221, and the lower front end of the guide frame 228 is connected to a third slider 229, and the third slider 2 29 is slidably connected with the second slide rail 2210 installed on the lower horizontal plate of the support frame 21, a fourth slider 2211 is slidably connected to the front end of the detection frame 1 at the upper part of the installation groove 223, and the fourth slider 2211 is connected to the rear part of the fifth slider 2214 slidably connected to the guide frame 228, and a positioning block 2212 is installed on the rear end of the detection frame 1 at the lower part of the installation groove 223, and the positioning block 2212 is connected to the second slider 227, and a guide groove 2213 is vertically provided in the middle of the guide frame 228, and a guide rod 2215 is slidably connected in the guide groove 2213, and the guide rod 2215 passes through the guide groove 2213 and is connected to the middle of the fifth slider 2214;

[0054] Specifically, after the motor 23 works, it drives the swing frame 221 to swing left and right. When the swing frame 221 swings, the first linkage frame 222 swings synchronously, and the second linkage frame 224 swings accordingly. The first slider 226 connected to the second linkage frame 224 slides on the first slide rail 225, and the third slider 229 at the bottom of the guide frame 228 slides on the second slide rail 2210, so that the guide frame 228 moves horizontally left and right, and the fourth slider 2211 at the top of the swing frame 221 will slide downward toward the swing frame 221, and the fifth slider 2214 connected to the fourth slider 2211 will move downward on the guide frame 228, and the guide rod 2215 will slide downward in the guide groove 2213, thereby driving the swing frame 221 to swing left and right with the second slider 227 and the positioning block 2212 as the center. The high end on the left side of the swing frame 221 will swing downward, and the bottom end will swing upward. Conversely, when the motor 23 works in the reverse direction, the swing frame 221 swings in the reverse direction.

[0055] like Figure 6-7As shown, in this embodiment, the steering mechanism 3 includes a support plate 31, the bottom of the support plate 31 is connected to a vertical plate 32 symmetrically arranged on one side, a first gear 33 is installed on the vertical plate 32, the upper end of the first gear 33 is connected to a transmission rod 34, and is connected to a push end of an electric push rod 35 through the transmission rod 34, and the rear end of the electric push rod 35 is installed on the top of the support plate 31, and a steering rod 36 is installed on the vertical plate 32 on one side of the first gear 33, and the upper and lower parts of the steering rod 36 are respectively provided with a first connecting member 37 and a second connecting member 38, and are connected to the rear part of a connecting frame 39 through the first connecting member 37 and the second connecting member 38, and the upper and lower ends of the connecting frame 39 are connected to the connecting frame 24, and the bottom of the first connecting member 37 is provided with a second gear 310 meshing with the first gear 33, a pulley 311 is installed at the bottom of the connecting frame 39, and a positioning platform 312 is installed on the side of the bottom of the vertical plate 32;

[0056] like Figure 8 As shown, the edge of the positioning platform 312 is provided with a first table surface 3121 and a second table surface 3123, which are connected by a ramp 3122, and the pulley 311 slides on the first table surface 3121, the ramp 3122 and the second table surface 3123;

[0057] Specifically, after the electric push rod 35 is pushed, it drives the transmission rod 34 to turn, and then the transmission rod 34 drives the first gear 33 to rotate. After the first gear 33 is meshed with the second gear 310, it synchronously drives the second gear 310 to rotate, and then the second gear 310 drives the first connecting member 37 to turn on the steering rod 36. At the same time, the second connecting member 38 and the first connecting member 37 synchronously turn and drive the connecting frame 39 to turn. The connecting frame 39 turns and synchronously drives the connecting frame 24, and then the connecting frame 24 drives the supporting frame 21, thereby driving the detection frame 1 and the adjusting mechanism 2 to turn. When turning, the pulley 311 at the bottom of the supporting frame 21 slides on the first table 3121, the slope 3122 and the second table 3123 of the adjustment platform 312. When the pulley 311 slides from the first table 3121 through the slope 3122 to enter the second table 3123, the position of the supporting frame 21 is lifted, and the synchronous detection frame 1 and the adjusting mechanism 2 are lifted, otherwise they are lowered.

[0058] The present invention provides a fully automatic detection system for road embankment slopes. The present invention uses a camera system to capture images of road embankment slopes, can quickly and efficiently analyze and process problems or risks existing in the slopes, and issue alarms and notifications so that relevant personnel can quickly understand the situation. At the same time, an auxiliary detection component is added to the camera system, which includes multiple groups of sensors, can analyze the impact of environmental factors on image recognition data, adjust image recognition parameters, thereby obtaining better image quality, improving detection accuracy, and reducing errors.

[0059] The detection system of the present invention installs the camera module on the automatic detection device. The pushing component 22 of the adjustment mechanism 2 can drive the detection frame 1 to swing left and right in a cycle, and then the detection frame 1 drives the camera module to adjust the left and right angles, so that the camera module can more efficiently and quickly capture and identify the horizontal height, inclination and other conditions of the slope, thereby improving the detection range and detection quality and efficiency; a steering mechanism 3 is also provided on the automatic detection device, which can drive the adjustment mechanism 2 and the detection frame 1 to turn and increase the height, further increasing the detection range and improving the detection quality and efficiency.

[0060] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A road embankment slope automatic detection system, characterized by: It includes camera system, image processing system, data processing and analysis system, alarm notification system, data storage management system and visual display system; Camera system: captures images of road embankment slopes; Image processing system: processes and analyzes the images acquired by the camera system; Data processing and analysis system: receives data from the image processing system and performs further processing and analysis; Alarm notification system: detects processed data and issues alarms and notifications to relevant personnel when problems or abnormalities are detected on the slope; Data storage management system: used to store and manage data collected from the data processing and analysis system; Visual display system: Display the test data through the display interface, allowing users to view and analyze the test results of road subgrade slopes; The camera system includes a camera device, an auxiliary detection component, a lighting device, a data transmission module, and a power supply component. The five components are integrated into a camera module and installed on the automatic detection device; the auxiliary detection component includes a tilt sensor, a magnetometer, a light sensor, and a temperature sensor; The automatic detection device comprises a detection frame at the bottom for mounting a camera module, the detection frame is mounted on an adjustment mechanism, the adjustment mechanism is mounted on a steering mechanism, and a supporting chassis is mounted at the bottom of the steering mechanism; The adjustment mechanism includes a support frame, a pushing assembly, a motor and a connecting frame. The supporting frame is provided with a pushing assembly inside, the detection frame is installed on the pushing assembly, a motor is installed in the middle of the upper transverse plate of the supporting frame, the motor is connected to the pushing assembly, and a connecting frame connected to the steering mechanism is installed at the rear of the upper transverse plate of the supporting frame; The pushing assembly includes a swing frame, one end of the swing frame and one end of the first linkage frame are coaxially connected to the motor output shaft, the other end of the first linkage frame and one end of the second linkage frame are rotatably connected to the mounting groove on the detection frame through an axle rod, and the other end of the second linkage frame is rotatably connected to the first sliding block through the axle rod, and the axle rod is rotatably connected to the bottom of the guide frame, and the first sliding block and the second sliding block are slidably connected to the first sliding rail installed on the swing frame. The front end of the guide frame is connected to the third sliding block, and the third sliding block is slidably connected to the second sliding rail installed on the lower horizontal plate of the supporting frame frame. The fourth sliding block is connected to the rear of the fifth sliding block slidably connected to the guide frame. A positioning block is installed on the rear end of the detection frame under the mounting slot, and the positioning block is connected to the second sliding block. The middle of the guide frame is vertically provided with a guide slot, and a guide rod is slidably connected in the guide slot. The guide rod passes through the guide slot and is connected to the middle of the fifth sliding block. The steering mechanism comprises a supporting plate, the bottom of the supporting plate is connected to a vertical plate symmetrically arranged on one side, a first gear is installed on the vertical plate, the upper end of the first gear is connected to a transmission rod, and is connected to a pushing end of an electric push rod through the transmission rod, the rear end of the electric push rod is installed on the top of the supporting plate, and a steering rod is installed on the vertical plate on one side of the first gear, the upper and lower parts of the steering rod are respectively provided with a first connecting member and a second connecting member, and are connected to the rear end of a connecting frame through the first connecting member and the second connecting member, the upper and lower ends of the connecting frame are connected to the connecting frame, the bottom of the first connecting member is provided with a second gear meshing with the first gear, a pulley is installed at the bottom of the connecting frame, and a positioning platform is installed on the side surface of the bottom of the vertical plate; The edge of the positioning platform is provided with a first table top and a second table top, which are connected by a ramp, and the pulley slides on the first table top, the ramp and the second table top.

2. According to claim 1, a road embankment slope automatic detection system is characterized by: The image processing system adopts computer vision technology to extract key features of the slope through image recognition and pattern recognition algorithms.

3. The road embankment slope automatic detection system according to claim 1 is characterized by: The data processing and analysis system uses computer algorithms and models to identify problems or anomalies in the horizontal height of the road embankment slope.

4. The fully automatic detection system for road embankment slope according to claim 1 is characterized by: The alarm notification system sends alarms and notifications to relevant personnel through one or more communication channels including mobile phone applications, text messages, and emails.

5. The road embankment slope automatic detection system according to claim 1 is characterized by: The data storage management system includes a database and a cloud storage module, and the visual display system adopts one of a software application and a Web interface.

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