A highway monitoring data analysis system based on sensors

Abstract

The present invention relates to the technical field of highway monitoring, and provides a sensor-based highway monitoring data analysis system, including a data acquisition device and a data processing platform, the data acquisition device and the data processing platform are wirelessly connected; the data acquisition device includes a toothed base and a collection box body connected to each other, the toothed base is provided with a driving wheel, the bottom wall of the toothed base is fixedly connected with a fixed plate 1 and a fixed plate 2, the bottom wall of the toothed base is slidably connected with a sliding L-shaped plate, the sliding L-shaped plate is connected with a fixed plate 1 through an elastic member 1, and a sliding straight plate is slidably connected to the vertical section of the sliding L-shaped plate, a component cavity is provided on the collection box body, and a collection box driving component is provided in the component cavity; two obstacle detection components are provided on the outer wall of the collection box body; a highway data monitoring component is provided on the collection box body, and the highway data monitoring component includes a camera body and a sensor group. The present invention can perform multi-directional and multi-type monitoring on the highway, and can automatically avoid obstacles.

Description

Technical Field

[0001] The invention relates to the technical field of highway monitoring, and in particular to a highway monitoring data analysis system based on sensors. Background Art

[0002] Various situations often occur on the road, such as vehicles occupying the road, random parking, road damage, sudden weather changes on the road section, etc. In order to let the staff know the road conditions in real time and as soon as possible, a monitoring system is needed. At present, cameras are often installed in fixed positions to monitor the road in real time. The camera is fixed and cannot be moved, and the monitoring range is small. If you need to increase the monitoring range, you need to configure multiple cameras, which increases the economic cost of monitoring. Summary of the invention

[0003] In view of the above technical problems, the present invention aims to provide a highway monitoring data analysis system based on sensors. To solve the above technical problems, the present invention adopts the following technical solutions:

[0004] A sensor-based highway monitoring data analysis system includes a data acquisition device and a data processing platform, wherein the data acquisition device and the data processing platform are wirelessly connected;

[0005] The data collection device comprises a toothed base and a collection box body, the collection box body is slidably connected to the toothed base, a driving wheel is arranged on the toothed base, a fixing plate 1 and a fixing plate 2 are fixedly connected to the bottom wall of the toothed base, a sliding L-shaped plate is slidably connected to the bottom wall of the toothed base, the sliding L-shaped plate is connected to the fixing plate 1 through an elastic member 1, a sliding straight plate is slidably connected to the vertical section of the sliding L-shaped plate, the sliding straight plate is connected to the horizontal section of the sliding L-shaped plate through an elastic member 2, a ball 2 is rollingly connected to the sliding straight plate, a ball 1 is rollingly connected to the sliding L-shaped plate, and a ball 3 is rollingly connected to the fixing plate 2;

[0006] A component cavity is provided on the collection box body, the component cavity is connected to the bottom wall of the collection box body through a transmission channel 1, and a collection box driving component is provided in the component cavity;

[0007] Two obstacle detection components are provided on the outer wall of the collection box body, and the obstacle detection components extend into the component cavity;

[0008] A highway data monitoring component is arranged on the collection box body, and the highway data monitoring component comprises a camera body and a sensor group, and both the camera body and the sensor group are connected to the outer wall of the collection box body.

[0009] Further, the collection box driving assembly includes a toothed wedge seat, a guide plate, a connecting plate, a box connecting seat, a storage box, an elastic member 4, a pressure rod, a transmission box, a rack, an elastic member 5, a connecting plate, a gear 1 and a gear 2;

[0010] The toothed wedge-shaped seat is slidably connected to the guide plate, the guide plate is fixedly connected to the bottom wall of the component cavity, the connecting plate is slidably connected to the top wall of the toothed wedge-shaped seat, the box connecting seat is fixedly connected to the top wall of the connecting plate, the storage box is rotatably connected to the box connecting seat, the storage box is filled with fluid, the storage box is connected to the connecting plate through elastic member 4, the pressure rod is fixedly connected to the top wall of the component cavity, the transmission box is slidably connected to the inner wall of the component cavity, a temporary storage cavity is provided on the transmission box, the temporary storage cavity is connected to the outer wall of the transmission box through a liquid outlet channel, the liquid outlet channel is inclined, a guide plate is fixedly connected to the outer wall of the transmission box, the guide plate is inclined, the rack is fixedly connected to the bottom wall of the transmission box, the connecting plate is fixedly connected to the inner wall of the component cavity, the bottom wall of the transmission box is connected to the top wall of the connecting plate through elastic member 5, gear one and gear two are both rotatably connected to the inner wall of the component cavity, gear two is meshed with the rack, gear one is meshed with gear two, gear one extends into transmission channel one, and transmission channel one is meshed with the toothed base;

[0011] The obstacle detection component includes a wedge block, a connecting rod, a protection plate and an elastic member three. The wedge block is fixedly connected to the connecting rod, the connecting rod is fixedly connected to the protection plate, the protection plate is connected to the outer wall of the collection box body through the elastic member three, the connecting rod extends into the component cavity, the wedge block is located in the component cavity, and the wedge block and the toothed wedge seat are against each other.

[0012] Furthermore, a camera cleaning component is provided on the collection box body.

[0013] Furthermore, the component cavity is connected to the outer wall of the collection box body through the transmission channel 2, and the camera cleaning assembly includes a gear 3, a transmission bar, a transmission wheel, a wiping L-shaped bar, a wiping block, a push rod, a rotating sheet, a self-resetting rotating shaft, a liquid storage bottle and a press-discharge nozzle;

[0014] Gear three is rotatably connected to the inner wall of the component cavity, gear three is meshed with the toothed wedge-shaped seat, the transmission bar is fixedly connected to gear three, the transmission wheel is rotatably connected to the transmission bar, the wiping L-shaped bar is slidably connected to the inner wall of the second transmission channel, the wiping L-shaped bar extends into the component cavity, the wiping L-shaped bar extends to the outside of the collection box body, a long strip through hole is provided on the wiping L-shaped bar, the transmission wheel is slidably connected to the inner wall of the long strip through hole, the wiping block is detachably connected to the wiping L-shaped bar, the wiping block is located outside the collection box body, the push rod is fixed to the wiping L-shaped bar, the rotating piece is rotatably connected to the inner wall of the component cavity through a self-resetting rotating shaft, the liquid storage bottle is connected to the inner wall of the component cavity, the pressing liquid discharge nozzle is installed on the top wall of the liquid storage bottle, the pressing liquid discharge nozzle passes through the second transmission channel and extends to the outside of the collection box body, and the push rod and the pressing liquid discharge nozzle are respectively against the rotating piece.

[0015] Furthermore, the liquid outlet portion of the press-to-discharge nozzle is located above the camera body and the wiping block.

[0016] Furthermore, the storage box is rotatably connected to the box connecting seat via a box shaft.

[0017] Furthermore, the bottom wall of the temporary storage chamber is in a slope shape.

[0018] Furthermore, the sensor group includes a temperature sensor.

[0019] Further, the sensor group includes a humidity sensor.

[0020] Furthermore, the sensor group includes a PM2.5 sensor.

[0021] The present invention has the following beneficial effects:

[0022] The present invention can carry out multi-directional and multi-type monitoring on the highway through the driving wheel, the camera body and the sensor group, so that the staff can remotely monitor the conditions at different positions on the highway, thereby completing the maintenance of the highway, event processing, etc. The obstacle detection component can protect the collection box body, and at the same time, it can automatically detect whether there is an obstacle in front that hinders the movement of the collection box body without electricity, and automatically move the collection box body to one side of the highway when encountering an obstacle, and automatically reset the collection box body after avoiding the obstacle for a period of time, and the data acquisition device can continue to move and work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0024] Figure 1 It is a structural schematic diagram of a sensor-based highway monitoring data analysis system of the present invention;

[0025] Figure 2 It is a structural schematic diagram of a data acquisition device in a highway monitoring data analysis system based on a sensor of the present invention;

[0026] Figure 3 The present invention Figure 2 The enlarged view of point A in the middle;

[0027] Figure 4 The present invention Figure 3 The connection structure diagram of the middle box connecting seat, box shaft and storage box;

[0028] Figure 5 The present invention Figure 2 The enlarged view of point B in the middle;

[0029] Figure 6 The present invention Figure 5 Exploded view of middle gear 3, transmission bar, and transmission wheel;

[0030] Figure 7 The present invention Figure 5 Figure 2. Connection structure diagram of the middle wiping L-shaped strip and the wiping block.

[0031] Figure numerals: 1, toothed base; 2, driving wheel; 3, fixed plate 1; 4, elastic member 1; 5, sliding L-shaped plate; 6, ball 1; 7, sliding straight plate; 8, ball 2; 9, elastic member 2; 10, fixed plate 2; 11, ball 3; 12, collection box body; 13, component cavity; 14, transmission channel 1; 15, transmission channel 2; 16, toothed wedge seat; 161, guide plate; 17, wedge block; 18, connecting rod; 19, protective plate; 20, elastic member 3; 21, connecting plate; 22, box connecting seat; 23, box shaft; 24, storage box; 25, elastic member four; 26, pressure rod; 27, transmission box; 28, temporary storage chamber; 29, liquid outlet channel; 30, guide plate; 31, rack; 32, elastic member five; 33, connecting plate; 34, gear one; 341, gear two; 35, camera body; 36, gear three; 37, transmission strip; 38, transmission wheel; 39, wiping L-shaped strip; 40, long strip through hole; 41, wiping block; 42, push rod; 43, rotating piece; 44, self-resetting rotating shaft; 45, liquid storage bottle; 46, press liquid outlet nozzle; 47, sensor group; 48, railing. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] like Figure 1-Figure 7 As shown, a sensor-based highway monitoring data analysis system includes a data acquisition device and a data processing platform. The data acquisition device and the data processing platform are wirelessly connected. The data processing platform can remotely transmit data to and from the data acquisition device, and analyze various highway data collected by the data acquisition device. The data acquisition device includes a toothed base 1 and a collection box body 12. The collection box body 12 is slidably connected to the toothed base 1. The toothed base 1 is provided with a driving wheel 2. The driving wheel 2 is driven by electricity so that the data acquisition device can move on the railing 48. The bottom wall of the toothed base 1 is fixedly connected to a fixing plate 1 3 and a fixing plate 2 10, the bottom wall of the toothed base 1 is slidably connected with a sliding L-shaped plate 5, the sliding L-shaped plate 5 is connected to the fixed plate 1 through an elastic member 4, the vertical section of the sliding L-shaped plate 5 is slidably connected with a sliding straight plate 7, the sliding straight plate 7 is connected to the horizontal section of the sliding L-shaped plate 5 through an elastic member 2 9, the sliding straight plate 7 is rollingly connected with a ball 2 8, the sliding L-shaped plate 5 is rollingly connected with a ball 1 6, and the fixed plate 2 10 is rollingly connected with a ball 3 11, the sliding L-shaped plate 5, the sliding straight plate 7 and the fixed plate 2 10 can prevent the data acquisition device from being separated from the railing 48 when moving, and the ball 1 6, the ball 2 8 and the ball 3 11 can reduce the friction between the components and the railing 48;

[0036] A component cavity 13 is provided on the collection box body 12, and the component cavity 13 is connected to the bottom wall of the collection box body 12 through a transmission channel 14. A collection box driving component is provided in the component cavity 13, and the collection box driving component can drive the collection box body 12 to slide on the toothed base 1;

[0037] Two obstacle detection components are provided on the outer wall of the collection box body 12, and the obstacle detection components extend into the component cavity 13;

[0038] A highway data monitoring component is provided on the collection box body 12, and the highway data monitoring component includes a camera body 35 and a sensor group 47. The camera body 35 and the sensor group 47 are both connected to the outer wall of the collection box body 12. The camera body 35 preferably has the following parameters: a resolution higher than eight million pixels and a night vision function. The sensor group 47 can detect one or more environmental data of the highway.

[0039] According to an optional embodiment of the present invention, the collection box driving assembly includes a toothed wedge seat 16, a guide plate 161, a connecting plate 21, a box connecting seat 22, a storage box 24, an elastic member 25, a pressure rod 26, a transmission box 27, a rack 31, an elastic member 32, a connecting plate 33, a gear 1 34 and a gear 2 341. The toothed wedge seat 16 is slidably connected to the guide plate 161, the guide plate 161 is fixed to the bottom wall of the component cavity 13, the connecting plate 21 is slidably connected to the top wall of the toothed wedge seat 16, the box connecting seat 22 is fixed to the top wall of the connecting plate 21, the storage box 24 is rotatably connected to the box connecting seat 22, the storage box 24 is filled with fluid, the fluid can be quicksand or flowing liquid, the storage box 24 is filled with fluid, the storage box 24 is connected to the connecting plate 21 through the elastic member 25, the pressure rod 26 is fixed to the top wall of the component cavity 13, the transmission box 27 is connected to the gear 1 34, and the gear 1 341 is connected to the gear 1 341. The box 27 is slidably connected to the inner wall of the component cavity 13, and a temporary storage chamber 28 is opened on the transmission box 27. The temporary storage chamber 28 is connected to the outer wall of the transmission box 27 through a liquid outlet channel 29. The liquid outlet channel 29 is inclined. A guide plate 30 is fixedly connected to the outer wall of the transmission box 27, and the guide plate 30 is inclined. The rack 31 is fixedly connected to the bottom wall of the transmission box 27, and the connecting plate 33 is fixedly connected to the inner wall of the component cavity 13. The bottom wall of the transmission box 27 is connected to the top wall of the connecting plate 33 through an elastic member 5 32. The gear 1 34 and the gear 2 341 are both rotatably connected to the inner wall of the component cavity 13. The gear 2 341 is meshed with the rack 31, and the gear 1 34 is meshed with the gear 2 341. The gear 1 34 extends into the transmission channel 14, and the transmission channel 14 is meshed with the toothed base 1. The movement of the rack 31 can drive the gear 2 341 and the gear 1 34 to rotate, so that the collection box body 12 moves on the toothed base 1;

[0040] The obstacle detection assembly includes a wedge block 17, a connecting rod 18, a protective plate 19 and an elastic member 20. The wedge block 17 is fixedly connected to the connecting rod 18, the connecting rod 18 is fixedly connected to the protective plate 19, the protective plate 19 is connected to the outer wall of the collection box body 12 through the elastic member 20, the connecting rod 18 extends into the component cavity 13, the wedge block 17 is located in the component cavity 13, the wedge block 17 and the toothed wedge seat 16 are against each other, the protective plate 19 can not only protect the collection box body 12, but also detect whether there are obstacles that hinder the movement of the data acquisition device.

[0041] According to an optional implementation of the present invention, a camera cleaning component is provided on the collection box body 12 .

[0042] According to an optional embodiment of the present invention, the component cavity 13 is connected to the outer wall of the collection box body 12 through the transmission channel 2 15, and the camera cleaning assembly includes a gear 36, a transmission bar 37, a transmission wheel 38, a wiping L-shaped strip 39, a wiping block 41, a push rod 42, a rotating piece 43, a self-resetting shaft 44, a liquid storage bottle 45 and a liquid pressing nozzle 46. The gear 36 is rotatably connected to the inner wall of the component cavity 13, the gear 36 is meshed with the toothed wedge-shaped seat 16, the transmission bar 37 is fixed to the gear 36, the transmission wheel 38 is rotatably connected to the transmission bar 37, the wiping L-shaped strip 39 is slidably connected to the inner wall of the transmission channel 2 15, the wiping L-shaped strip 39 extends into the component cavity 13, the wiping L-shaped strip 39 extends to the outside of the collection box body 12, and a long strip passage is provided on the wiping L-shaped strip 39. Hole 40, the transmission wheel 38 is slidably connected to the inner wall of the long strip through hole 40, the wiping block 41 is detachably connected to the wiping L-shaped strip 39, the wiping block 41 is located outside the collection box body 12, the top rod 42 is fixed to the wiping L-shaped strip 39, the rotating plate 43 is rotatably connected to the inner wall of the component cavity 13 through the self-resetting shaft 44, the self-resetting shaft 44 has a self-resetting function, the liquid storage bottle 45 is connected to the inner wall of the component cavity 13, the liquid storage bottle 45 is filled with cleaning liquid, the pressing liquid outlet nozzle 46 is installed on the top wall of the liquid storage bottle 45, the pressing liquid outlet nozzle 46 extends through the transmission channel 15 to the outside of the collection box body 12, the function of the pressing liquid outlet nozzle 46 is that when it is pressed, it can extract the cleaning liquid in the liquid storage bottle 45 and spray it out, which can be achieved by using the existing technology, the top rod 42 and the pressing liquid outlet nozzle 46 are respectively against the rotating plate 43.

[0043] According to an optional embodiment of the present invention, the liquid outlet of the liquid-pressing nozzle 46 is located above the camera body 35 and the wiping block 41 , so that the cleaning liquid can be sprayed onto the camera body 35 and the wiping block 41 when the liquid outlet sprays liquid.

[0044] According to an optional implementation of the present invention, the storage box 24 is rotatably connected to the box connecting seat 22 via a box shaft 23 .

[0045] According to an optional implementation of the present invention, the bottom wall of the temporary storage chamber 28 is in an inclined shape.

[0046] According to an optional implementation of the present invention, the sensor group 47 includes a temperature sensor, and a thermistor temperature sensor can be used, which has the characteristics of high precision, good stability and good linearity.

[0047] According to an optional implementation of the present invention, the sensor group 47 includes a humidity sensor, and a capacitive humidity sensor can be used, which has the characteristics of high sensitivity, fast response speed and good linearity.

[0048] According to an optional implementation of the present invention, the sensor group 47 includes a PM2.5 sensor, which may be a laser PM2.5 sensor that uses laser as a light source and has the characteristics of high measurement accuracy and stability.

[0049] Implementation process:

[0050] The driving wheel 2 and the top wall of the railing 48 are against each other, the ball 3 11 on the fixed plate 2 10 and the railing 48 are against each other, the sliding L-shaped plate 5 overcomes the elastic force of the elastic member 4 and slides, so that the ball 1 6 and the railing 48 are against each other, and the sliding straight plate 7 overcomes the elastic force of the elastic member 2 9 and slides, so that the ball 2 8 and the railing 48 are against each other.

[0051] In the initial state, in order to prevent the wheels from colliding with the collection box body 12, the collection box body 12 is located on one side of the toothed base 1, that is, the collection box body 12 is located on the side away from the road.

[0052] Electricity drives all the driving wheels 2 to rotate, so that the data collection device moves along the railing 48. When obstacles such as trees, signboards, billboards, etc. hinder the movement of the collection box body 12, one of the protection plates 19 will resist the obstacle to protect the collection box body 12. The protection plate 19 will overcome the elastic force of the elastic member 3 20 to drive the connecting rod 18 and the wedge block 17 to move into the component cavity 13, so that the wedge block 17 pushes the toothed wedge seat 16 and the storage box 24 to move upward. The storage box 24 moves up and counteracts the pressure rod 26, and the pressure rod 26 presses the storage box 24 to rotate counterclockwise around the box shaft 23, and the fluid in the storage box 24 is poured into the temporary storage chamber 28 of the transmission box 27. The mass of the transmission box 27 increases, and the transmission box 27 overcomes the elastic force of the elastic member 5 32 and moves downward, driving the rack 31 to move downward, and the rack 31 drives the gear 2 341 and the gear 1 34 to rotate, and the gear 1 34 is engaged with the toothed base 1, so that the collection box body 12 moves to the side of the road, so that the collection box body 12 can be collected. The box body 12 is separated from the obstacle so that the data acquisition device continues to move along the railing 48, the protection plate 19 is separated from the obstacle, and the protection plate 19 and the wedge block 17 move in the opposite direction and reset under the elastic force of the elastic member three 20. The toothed wedge seat 16 and the storage box 24 move down and reset along the guide plate 161 under the action of their own gravity. The fluid in the temporary storage chamber 28 gradually flows out of the guide plate 30 outside the temporary storage chamber 28 through the liquid outlet channel 29, and flows back into the storage box 24 through the guidance of the guide plate 30. After a period of time, the data acquisition device has moved away from the obstacle, and all the fluid in the temporary storage chamber 28 re-enters the storage box 24. The transmission box 27 moves up and resets under the elastic force of the elastic member five 32. This process causes the gear two 341 and the gear one 34 to reverse, and the collection box body 12 moves in the opposite direction along the toothed base 1, so that the collection box body 12 is re-displaced to the side of the toothed base 1 away from the road, and continues to prevent vehicles from colliding with the collection box body 12 and causing losses.

[0053] Due to the large number of vehicles on the road, dust is flying, and the camera body 35 is easily contaminated with dust, resulting in unclear images. When the toothed wedge-shaped seat 16 moves up and down, it will drive the gear 3 36, the transmission bar 37, and the transmission wheel 38 to rotate. The transmission wheel 38 slides in the long strip through hole 40, so that the wiping L-shaped strip 39 and the top rod 42 move back and forth up and down. When the top rod 42 moves up, it will push the rotating piece 43 to rotate clockwise around the self-resetting shaft 44, and the bottom wall of the rotating piece 43 will press down the liquid discharge nozzle 46, so that The cleaning liquid in the liquid storage bottle 45 is extracted and sprayed out by pressing the liquid discharge nozzle 46. The sprayed cleaning liquid falls on the camera body 35 and the wiping block 41. The wiping block 41 is moistened. The wiping block 41 moves back and forth with the wiping L-shaped strip 39 to wipe the camera body 35 multiple times, thereby wiping the dust on the camera body 35 and improving the clarity of the image captured by the camera body 35. After the push rod 42 moves downward, the rotating piece 43 is reset to a horizontal state under the self-resetting force of the self-resetting shaft 44, and the liquid discharge nozzle 46 is pressed to move upward and reset.

[0054] The present invention can perform multi-directional and multi-type monitoring on the highway through the driving wheel 2, the camera body 35 and the sensor group 47, so that the staff can remotely monitor the conditions at different positions on the highway, thereby completing the maintenance of the highway, event processing, etc. The collection box body 12 can be protected by the protection plate 19. At the same time, it can automatically detect whether there are obstacles in front that hinder the movement of the collection box body 12 without the need for electricity, and when encountering an obstacle, the collection box body 12 will automatically move to one side of the highway temporarily, and automatically reset the collection box body 12 after avoiding the obstacle for a period of time. The data acquisition device can continue to move and work, and automatically clean the camera body 35 when avoiding obstacles, thereby improving the clarity of the image acquired by the camera body 35, without the need for manual operation, and the device has high linkage and strong practicality.

[0055] The components, modules, mechanisms and devices not described in detail in the present invention are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A sensor-based highway monitoring data analysis system, characterized in that: The data acquisition device comprises a data acquisition device and a data processing platform, wherein the data acquisition device and the data processing platform are wirelessly connected, wherein the data acquisition device comprises a toothed base (1) and a collection box body (12), wherein the collection box body (12) is slidably connected to the toothed base (1), wherein the toothed base (1) is provided with a driving wheel (2), wherein a fixing plate 1 (3) and a fixing plate 2 (10) are fixedly connected to the bottom wall of the toothed base (1), wherein a sliding L-shaped plate (5) is slidably connected to the bottom wall of the toothed base (1), wherein the sliding L-shaped plate (5) is connected to the fixing plate 1 (3) via an elastic member 1 (4), wherein a sliding straight plate (7) is slidably connected to the vertical section of the sliding L-shaped plate (5), wherein the sliding straight plate (7) is connected to the horizontal section of the sliding L-shaped plate (5) via an elastic member 2 (9), wherein a second ball (8) is rollingly connected to the sliding straight plate (7), a first ball (6) is rollingly connected to the sliding L-shaped plate (5), and a third ball (11) is rollingly connected to the fixing plate 2 (10); A component cavity (13) is provided on the collection box body (12), the component cavity (13) is connected to the bottom wall of the collection box body (12) through a transmission channel 1 (14), and a collection box driving component is provided in the component cavity (13); Two obstacle detection components are provided on the outer wall of the collection box body (12), and the obstacle detection components extend into the component cavity (13); A highway data monitoring component is provided on the collection box body (12), and the highway data monitoring component includes a camera body (35) and a sensor group (47), and the camera body (35) and the sensor group (47) are both connected to the outer wall of the collection box body (12); The collection box driving assembly comprises a toothed wedge-shaped seat (16), a guide plate (161), a connecting plate (21), a box connecting seat (22), a storage box (24), an elastic member four (25), a pressure rod (26), a transmission box (27), a rack (31), an elastic member five (32), a connecting plate (33), a gear one (34) and a gear two (341). The toothed wedge-shaped seat (16) is slidably connected to the guide plate (161). The guide plate ( 161) is fixedly connected to the bottom wall of the component cavity (13), the connecting plate (21) is slidably connected to the top wall of the toothed wedge-shaped seat (16), the box connecting seat (22) is fixedly connected to the top wall of the connecting plate (21), the storage box (24) is rotatably connected to the box connecting seat (22), the storage box (24) is filled with fluid, the storage box (24) is connected to the connecting plate (21) through the elastic member 4 (25), the pressure rod (26) is fixedly connected to the top wall of the component cavity (13), and the transmission The transmission box (27) is slidably connected to the inner wall of the component cavity (13); a temporary storage cavity (28) is provided on the transmission box (27); the temporary storage cavity (28) is connected to the outer wall of the transmission box (27) through a liquid outlet channel (29); the liquid outlet channel (29) is arranged obliquely; a guide plate (30) is fixedly connected to the outer wall of the transmission box (27); the guide plate (30) is arranged obliquely; a rack (31) is fixedly connected to the bottom wall of the transmission box (27); and a connecting piece (33) is fixedly connected to the component cavity (13). 3) inner wall, the bottom wall of the transmission box (27) is connected through the elastic member 5 (32) and the top wall of the connecting piece (33), the gear 1 (34) and the gear 2 (341) are both rotatably connected to the inner wall of the component cavity (13), the gear 2 (341) and the rack (31) are meshed, the gear 1 (34) and the gear 2 (341) are meshed, the gear 1 (34) extends into the transmission channel 1 (14), and the transmission channel 1 (14) is meshed with the toothed base (1); The obstacle detection component comprises a wedge block (17), a connecting rod (18), a protection plate (19) and an elastic member three (20), wherein the wedge block (17) is fixedly connected to the connecting rod (18), the connecting rod (18) is fixedly connected to the protection plate (19), the protection plate (19) is connected to the outer wall of the collection box body (12) through the elastic member three (20), the connecting rod (18) extends into the component cavity (13), the wedge block (17) is located in the component cavity (13), and the wedge block (17) and the toothed wedge seat (16) are in contact with each other.

2. A sensor-based highway monitoring data analysis system according to claim 1, characterized in that: The collection box body (12) is provided with a camera cleaning component.

3. A sensor-based highway monitoring data analysis system according to claim 2, characterized in that: The component cavity (13) is connected to the outer wall of the collection box body (12) through the transmission channel 2 (15). The camera cleaning component comprises a gear 3 (36), a transmission bar (37), a transmission wheel (38), a wiping L-shaped strip (39), a wiping block (41), a push rod (42), a rotating plate (43), a self-resetting rotating shaft (44), a liquid storage bottle (45) and a liquid pressing nozzle (46). The gear 3 (36) is rotatably connected to the inner wall of the component cavity (13). The gear 3 (36) is meshed with the toothed wedge-shaped seat (16). The transmission bar (37) is fixed to the gear 3 (36). The transmission wheel (38) is rotatably connected to the transmission bar (37). The wiping L-shaped strip (39) is slidably connected to the inner wall of the transmission channel 2 (15). The wiping L-shaped strip (39) extends into the component cavity (13). The wiping L-shaped strip ( The wiping L-shaped strip (39) extends to the outside of the collection box body (12); a long strip through hole (40) is opened on the wiping L-shaped strip (39); the transmission wheel (38) is slidably connected to the inner wall of the long strip through hole (40); the wiping block (41) is detachably connected to the wiping L-shaped strip (39); the wiping block (41) is located outside the collection box body (12); the top rod (42) is fixed to the wiping L-shaped strip (39); the rotating plate (43) is rotatably connected to the inner wall of the component cavity (13) through a self-resetting rotating shaft (44); the liquid storage bottle (45) is connected to the inner wall of the component cavity (13); the pressing liquid discharge nozzle (46) is installed on the top wall of the liquid storage bottle (45); the pressing liquid discharge nozzle (46) passes through the transmission channel 2 (15) and extends to the outside of the collection box body (12); the top rod (42) and the pressing liquid discharge nozzle (46) are respectively against the rotating plate (43).

4. A sensor-based highway monitoring data analysis system according to claim 3, characterized in that: The liquid outlet portion of the liquid-discharging nozzle (46) is located above the camera body (35) and the wiping block (41).

5. A sensor-based highway monitoring data analysis system according to claim 4, characterized in that: The storage box (24) is rotatably connected to the box connecting seat (22) via a box shaft (23).

6. A sensor-based highway monitoring data analysis system according to claim 5, characterized in that: The bottom wall of the temporary storage chamber (28) is in the shape of an inclined surface.

7. A sensor-based highway monitoring data analysis system according to any one of claims 1 to 6, characterized in that: The sensor group (47) includes a temperature sensor.

8. A sensor-based highway monitoring data analysis system according to any one of claims 1 to 6, characterized in that: The sensor group (47) includes a humidity sensor.

9. A sensor-based highway monitoring data analysis system according to any one of claims 1 to 6, characterized in that: The sensor group (47) includes a PM2.5 sensor.

Images