CN115497292B - Real-time monitoring platform for expressway - Google Patents

Abstract

The invention provides a real-time monitoring platform for a highway, which comprises a server terminal, wherein the server terminal is connected with a data storage module, a main control module, a communication module and a signal transmission module; the signal transmission module is connected with a highway monitoring module, an early warning processing module and a car tube monitoring module. When a driver runs on a highway, if the highway monitoring module monitors that an abnormal environment condition exists in a subsequent road section, the early warning processing module and the communication module are started in the subsequent road section, so that the early warning unit and the guiding unit are started simultaneously, the mobile terminal of the communication module is used for informing the driver on the highway, indicating the driver to pay attention to the early warning unit on the site of the highway, guiding the driver to drive off the highway before the driver reaches the abnormal road section according to the guiding unit, guiding the driver without reaching the site, improving the guiding efficiency and timeliness of the driver, and ensuring the safety of the driver and the operator.

Description

Real-time monitoring platform for expressway

Technical Field

The invention relates to the technical field of highway monitoring, in particular to a real-time monitoring platform for a highway.

Background

The expressway real-time monitoring platform can monitor daily highway maintenance, complete staff positioning, rapidly process various emergency events and occurrence of road construction site emergencies, rapidly, timely and accurately collect various site information, efficiently communicate in various modes and provide scientific auxiliary decision information for leaders. With the improvement of informatization degree, the monitoring platform has wider application prospect.

However, the current monitoring platform monitors the expressway on site, the feedback of the total monitoring terminal to each device is set to be an early warning mode, the abnormal situation occurs in the environment on the expressway, and devices such as an indicator lamp and the like can only be adopted to warn a driver on the expressway, but before the driver is required to reach the abnormal environment, the driver is required to reach the site, and the driver is guided, but the following two problems exist in the way of arranging the driver to reach the site:

1. the time interval between the occurrence of abnormal conditions and the arrival of workers at the site is long, so that the guidance to the driver is not timely and the efficiency is not high, and the safety of the driver is difficult to ensure;

2. After the staff arrives at the scene, a fluorescent rod is usually used as a guide, but the guide mode is not obvious under the abnormal environment condition, so that the driver is difficult to perceive the guide of the staff, and the safety of the driver and the staff is difficult to guarantee.

In summary, a real-time monitoring platform with early warning and on-site guiding functions is needed at present.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a real-time monitoring platform for a highway, which solves the problems in the background art.

In order to achieve the above purpose, the invention is realized by the following technical scheme:

the real-time monitoring platform for the expressway comprises a server terminal, wherein the server terminal is connected with a data storage module, a main control module, a communication module and a signal transmission module, the data storage module is used for storing a preset scheme and control instructions for the early warning of the expressway environment, the main control module is used for outputting the control instructions, the main control module is connected with an emergency control unit and a normal self-checking unit, the emergency control unit is used for outputting manual control instructions, the normal self-checking unit is used for confirming connection conditions of all positions of the control platform, the communication module is used for issuing road information and early warning and prompting the environment conditions of a road section where a vehicle driver is located, and the communication module is connected with a mobile terminal and a network terminal;

The signal transmission module is connected with a highway monitoring module, an early warning processing module and a car pipe monitoring module, wherein the highway monitoring module is used for monitoring highway environment conditions in real time, the highway environment conditions comprise weather conditions, strong wind conditions, water accumulation conditions and visibility conditions, the car pipe monitoring module is used for monitoring the speed of vehicles entering a highway in real time, the early warning processing module is used for implementing a preset scheme of highway environment early warning on the site of the highway aiming at the highway environment conditions, and the early warning processing module comprises an early warning unit and a guiding unit.

Further, the highway monitoring module comprises a weather observation unit, a strong wind monitoring unit, a ponding monitoring unit and a visibility observation unit, wherein the weather observation unit is used for observing weather conditions in real time and feeding back weather conditions affecting normal running of a vehicle, the strong wind monitoring unit is used for monitoring wind intensity of a road section in real time and feeding back strong wind conditions affecting normal running of the vehicle, the ponding monitoring unit is used for monitoring ponding depth of the road section in real time and feeding back ponding conditions affecting normal running of the vehicle, and the visibility monitoring unit is used for monitoring haze of the road section in real time and feeding back visibility conditions affecting normal running of the vehicle.

Further, the early warning unit comprises an early warning indicator lamp and an early warning lamp plate, the early warning indicator lamp is used for warning a driver of whether the road environment of the subsequent road section is abnormal or not through lamplight colors, the lamplight colors comprise red and green, the red is abnormal in the road environment, the green is normal in the road environment, and the early warning lamp plate is used for displaying the road environment of the subsequent road section, the distance between the abnormal road section and a running vehicle and the distance between the road junction and the running vehicle.

Further, the guiding unit includes a side guard rail guiding lamp for guiding a traveling direction of the vehicle at a driver's side prompt, and a road exit guiding device for guiding deceleration and stopping steering of the traveling vehicle at a road exit.

Further, the highway includes the main road surface, main road surface one side is provided with the opening and is connected with the road surface that branches, be provided with the guardrail subassembly on the main road surface top symmetry central line, main road surface top is spanned in proper order and is provided with first straddling support, second straddling support and third straddling support and is connected in main road surface both sides respectively, the road surface that branches sets up between second straddling support and third straddling support, the third straddling support top surface is provided with monitoring facilities, the inside highway export guiding device that is provided with of main road surface, highway export guiding device is close to third straddling support's opening direction parallel arrangement along main road surface, first straddling support, second straddling support and third straddling support's horizontal frame bottom surface all is connected with speed measuring camera and warning light tablet.

Further, monitoring facilities includes smooth support subassembly, weather observation appearance, wind monitor, ponding monitor, visibility monitor and signal receiver, the third spans the support and includes crossbeam frame, support frame and first bottom plate, crossbeam frame both ends all are connected with the support frame perpendicularly, the support frame bottom surface is fixed with first bottom plate, first bottom plate is connected in main road side wall, smooth support subassembly sets up in crossbeam frame top surface, smooth support subassembly top surface is provided with weather observation appearance, wind monitor, ponding monitor, visibility monitor and signal receiver, weather observation appearance, wind monitor, ponding monitor and visibility monitor all are connected with signal receiver.

Further, the sliding support assembly comprises a second bottom plate, a positioning block, a sliding support plate, a handle, a side pulling plate, a sliding rail and a limiting plate, wherein the second bottom plate is connected to the top surface of the cross beam frame, the positioning block is fixed to the top surface of the second bottom plate, one side of the positioning block, which is close to the support frame, is connected with the sliding rail, two parallel to the sliding rail, the two ends of the sliding rail are respectively extended outwards from the outer wall of the support frame, the sliding support plate is arranged between the sliding rails, the top surface of the sliding rail is provided with the limiting plate, the bottom surface of the limiting plate is attached to the top surface of the sliding support plate, the weather monitor, the wind monitor, the water accumulation monitor, the visibility monitor and the signal receiver are all arranged on the top surface of the sliding support plate, the sliding support plate is attached to the top surface of the second bottom surface of the sliding support plate, the side wall of the sliding support plate is close to the positioning block, a fixing bolt is connected to the side wall of the sliding support plate, a first sliding interface is arranged inside the fixing bolt, the sliding support plate is far away from the side wall of the support frame, the handle is arranged on the side wall of the sliding support plate, the side pulling plate is hinged to the bottom surface of the positioning block, the side pulling plate, the first side pulling plate is arranged on the outer wall of the support frame, a groove is formed in the side of the groove, and the groove is formed in the side of the sliding support plate, and the groove is formed in the side.

Further, the highway exit guide device comprises a turning plate, a buffer assembly, a lifting plate and a lifting guide assembly, wherein the lifting guide assembly is arranged in the main road surface, and the top surface of the lifting guide assembly is flush with the top surface of the main road surface;

the lifting guide assembly comprises a third bottom plate, side supporting plates, racks, a stop block, a first connecting plate and a second connecting plate, wherein the two ends of the third bottom plate are vertically connected with the side supporting plates, the racks are fixed on the inner walls of the side supporting plates, the first connecting plate is vertically connected between the inner walls of the two side supporting plates, the second connecting plate is fixed on the inner wall of the first connecting plate, the bottom end of the second connecting plate is vertically connected to the top surface of the third bottom plate, and a lifting plate is arranged between the two side supporting plates;

the lifting plate is characterized in that a fifth sliding groove is formed in both side walls of the lifting plate, a third storage groove is formed in the lifting plate and penetrates through the fifth sliding groove, a gear is arranged in the third storage groove, the end face of the gear side penetrates through the lifting plate to be connected with a motor, the rack is slidably inserted into the fifth sliding groove, and the gear is in meshed connection with the rack;

the bottom surface of the turning plate is fixed with two first fixed blocks, a rotating rod is connected between the two first fixed blocks, the top surface of the lifting plate is fixed with a second fixed block, the rotating rod is rotationally inserted into the second fixed block through a torsion spring, the front surface of the turning plate is provided with a second storage groove, a buffer component is arranged in the second storage groove, the two side walls of the turning plate are provided with a third sliding groove, the rack is inserted into the third sliding groove in a sliding mode, the back of the turning plate is provided with a second sliding groove, the back of the lifting plate is provided with a seventh sliding groove, and the second connecting plate is inserted into the second sliding groove and the seventh sliding groove in a sliding mode.

Further, the baffle assembly comprises a baffle, a reflecting plate and a sliding block, the side surface of the top of the baffle is rotationally connected to the inside of the sliding block, the side surface of the bottom of the baffle is rotationally connected to the inner side wall of the second storage groove, the reflecting plate is embedded in the baffle and is provided with a plurality of reflecting plates in parallel, and the baffle and the reflecting plate are both elastic plates with arc structures;

the second sliding interface is internally arranged in the second storage groove in a penetrating mode, the second sliding interfaces are arranged in parallel, the sliding blocks are slidably inserted into the second sliding interfaces, the back of the turning plate is provided with a fourth sliding groove, the end portions of the sliding blocks are externally inserted into the fourth sliding groove, the inner wall of the first connecting plate is fixedly provided with a stop block, the stop block is slidably inserted into the fourth sliding groove, the sliding blocks are arranged at the top of the stop block, one side of the sliding blocks, far away from the baffle, is fixedly provided with a convex block, the inner side wall of the second storage groove is provided with a first sliding groove, the convex block is slidably inserted into the first sliding groove, and the back of the lifting plate is provided with a sixth sliding groove along the same vertical direction of the fourth sliding groove.

The invention provides a real-time monitoring platform for a highway. Compared with the prior art, the method has the following beneficial effects: when a driver runs on a highway, if the highway monitoring module monitors that an abnormal environment condition exists in a subsequent road section, the early warning processing module and the communication module are started in the subsequent road section, so that the early warning unit and the guiding unit are started simultaneously, a mobile terminal of the communication module is utilized to inform the driver on the highway, the driver is instructed to pay attention to the early warning unit for observing the site of the highway, the driver is guided to the abnormal road section according to the guiding unit, the driver can be guided without arriving at the site, the guiding efficiency and timeliness of the driver are improved, and the safety of the driver and the driver is ensured.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 shows a system block diagram of a real-time monitoring platform for highways of the present invention;

FIG. 2 shows a system block diagram of a highway monitoring module of the present invention;

FIG. 3 shows a system block diagram of the early warning unit of the present invention;

FIG. 4 shows a system block diagram of the boot unit of the present invention;

FIG. 5 shows a schematic view of the road construction of the present invention;

FIG. 6 is a schematic view showing a construction of the road exit guide in the road according to the present invention in an extended guide state;

FIG. 7 shows a front view of the overall construction of the highway of the present invention;

FIG. 8 is a schematic view showing the structure of the monitoring mechanism of the present invention for monitoring the state of a beam frame in real time;

FIG. 9 is a schematic view showing a structure of the monitoring mechanism of the present invention in a ready-to-service state on an overhanging beam;

FIG. 10 is a schematic structural view showing a monitoring mechanism of the invention being turned over to a side wall of a support frame for maintenance;

FIG. 11 is a schematic view showing the internal structure of the road exit guiding device of the present invention accommodated in the main road surface;

FIG. 12 is a schematic view showing a structure in which the road exit guide of the present invention is unfolded from the inside of the main road surface;

fig. 13 shows a schematic view of the connection structure of the turning plate and the lifting plate of the invention;

FIG. 14 shows a schematic view of the back side structure of the connection of the turning plate and the lifting plate of the present invention;

FIG. 15 shows a schematic view of the structure of the buffer assembly of the present invention;

FIG. 16 shows a schematic view of the structure of the lift guide assembly of the present invention;

the figure shows: 1. a main road surface; 2. a guardrail assembly; 21. a top plate; 22. a side guard plate; 23. a side rail guide lamp; 24. early warning indicator lights; 3. a first cross bracket; 4. a second cross bracket; 5. a third cross bracket; 51. a cross beam frame; 52. a support frame; 521. a first storage groove; 53. a first base plate; 6. a monitoring mechanism; 61. a slide support assembly; 611. a second base plate; 612. a positioning block; 6121. positioning holes; 613. a sliding support plate; 6131. a fixing bolt; 6132. positioning a plug; 614. a handle; 615. a side pulling plate; 6151. a groove; 616. a slide rail; 6161. a first sliding interface; 617. a limiting plate; 62. a weather observer; 63. a wind power monitor; 64. a water accumulation monitor; 65. a visibility monitor; 66. a signal receiver; 7. a highway exit guide; 71. turning plate; 711. a rotating rod; 712. a first fixed block; 713. a first chute; 714. a second sliding interface; 715. a second storage groove; 716. a second chute; 717. a third chute; 718. a fourth chute; 72. a buffer assembly; 721. a baffle; 722. a light reflecting plate; 723. a sliding block; 7231. a bump; 73. a lifting plate; 731. a second fixed block; 732. a fifth chute; 733. a third storage groove; 734. a motor; 735. a gear; 736. a sixth chute; 737. a seventh chute; 74. a lifting guide assembly; 741. a third base plate; 742. a side support plate; 743. a rack; 744. a stop block; 745. a first connecting plate; 746. a second connecting plate; 8. a road surface; 9. a speed measuring monitoring camera; 9a, warning lamp plate.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

In order to solve the technical problems in the background technology, a real-time monitoring platform for a highway is provided as follows:

the invention provides a real-time monitoring platform for highways, which is shown in the combination of figures 1-4, and comprises a server terminal, wherein the server terminal is connected with a data storage module, a main control module, a communication module and a signal transmission module, the data storage module is used for storing a preset scheme and a control instruction for highway environment early warning, the main control module is used for outputting the control instruction, the main control module is connected with an emergency control unit and a normal self-checking unit, the emergency control unit is used for outputting manual control instructions, the normal self-checking unit is used for confirming connection conditions of all positions of the control platform, the communication module is used for issuing highway information and early warning and prompting the condition of a road section where a vehicle driver is located, and the communication module is connected with a mobile terminal and a network terminal;

The system comprises a signal transmission module, a highway monitoring module, an early warning processing module and a vehicle pipe monitoring module, wherein the signal transmission module is connected with the highway monitoring module, the early warning processing module and the vehicle pipe monitoring module, the highway monitoring module is used for monitoring highway environment conditions in real time, the highway environment conditions comprise weather conditions, strong wind conditions, water accumulation conditions and visibility conditions, the vehicle pipe monitoring module is used for monitoring the speed of vehicles entering a highway in real time, the early warning processing module is used for implementing a preset scheme of highway environment early warning on a highway site aiming at the highway environment conditions, and the early warning processing module comprises an early warning unit and a guiding unit;

when a driver runs on a highway, if the highway monitoring module monitors that an abnormal environment condition exists in a subsequent road section, the early warning processing module and the communication module are started in the subsequent road section, so that the early warning unit and the guiding unit are started simultaneously, a mobile terminal of the communication module is utilized to inform the driver on the highway, the driver is instructed to pay attention to the early warning unit for observing the site of the highway, the driver is guided to the abnormal road section according to the guiding unit, the driver can be guided without arriving at the site, the guiding efficiency and timeliness of the driver are improved, and the safety of the driver and the driver is ensured.

As an improvement of the technical scheme, the highway monitoring module comprises a weather observation unit, a strong wind monitoring unit, a ponding monitoring unit and a visibility observation unit, wherein the weather observation unit is used for observing weather conditions in real time and feeding back weather conditions affecting normal running of a vehicle, the strong wind monitoring unit is used for monitoring wind intensity of a road section in real time and feeding back strong wind conditions affecting normal running of the vehicle, the ponding monitoring unit is used for monitoring ponding depth of the road section in real time and feeding back ponding conditions affecting normal running of the vehicle, and the visibility monitoring unit is used for monitoring haze of the road section in real time and feeding back visibility conditions affecting normal running of the vehicle;

by simultaneously observing and monitoring various environmental conditions in real time, the influence of the road environment on the normal running of the vehicle can be avoided, and the running safety of the vehicle is improved.

As an improvement of the above technical solution, the early warning unit includes an early warning indicator lamp 24 and an early warning lamp plate 9a, the early warning indicator lamp 24 alerts the driver of whether the road environment of the subsequent road section is abnormal or not through the light color, the light color includes red and green, the red is abnormal road environment, the green is normal road environment, and the early warning lamp plate 9a is used for displaying the road environment of the subsequent road section, the distance between the abnormal road section and the driving vehicle, and the distance between the driving road junction and the driving vehicle;

The driver confirms whether the road condition is normal through the light color of the early warning indicator lamp 24 in the driving process, and through the indication of the early warning indicator lamp 24, the driver is convenient to pay attention to the display content of the early warning indicator lamp 9a, and then the position of the road to be driven down is confirmed according to the display content of the early warning indicator lamp 9 a.

As an improvement of the above technical solution, the guiding unit includes a side guardrail guiding light 23, a road exit guiding device 7, the side guardrail guiding light 23 is used for guiding the running direction of the vehicle at the side of the driver, and the road exit guiding device 7 is used for guiding the running vehicle to slow down and stop and turn at the road exit;

when the side guard rail guides the vehicle to the road exit position, the driver needs to decelerate the vehicle and cannot continue to move forward under the blocking of the road exit guide device 7, so that the driver needs to turn to drive off the road, and the guiding mode is simple and obvious.

As an improvement of the technical scheme, the highway comprises a main road surface 1, an opening is formed in one side of the main road surface 1 and is connected with a branch road surface 8, a guardrail assembly 2 is arranged on the symmetrical central line of the top surface of the main road surface 1, the top of the main road surface 1 is sequentially provided with a first crossing bracket 3, a second crossing bracket 4 and a third crossing bracket 5 in a crossing manner and is respectively connected with two sides of the main road surface 1, the branch road surface 8 is arranged between the second crossing bracket 4 and the third crossing bracket 5, the top surface of the third crossing bracket 5 is provided with a monitoring mechanism 6, a liftable highway exit guide device 7 is arranged in the main road surface 1, the highway exit guide device 7 is arranged in parallel along the opening direction of the main road surface 1 close to the third crossing bracket 5, and the bottom surfaces of the first crossing bracket 3, the second crossing bracket 4 and the third crossing bracket 5 are respectively connected with a speed measuring camera 9 and a pre-warning lamp 9a;

The guardrail assembly 2 comprises a top plate 21 and side guard plates 22, the side guard plates 22 are vertically arranged on the top surface of a main road, the top surfaces of the side guard plates 22 are fixedly provided with the top plate 21 and are matched to form a T-shaped structure, side guardrail guide lamps 23 are arranged on the side walls of the side guard plates 22, three early warning indicator lamps 24 are connected to the bottom surface of the top plate 21, and the three early warning indicator lamps 24 are respectively arranged at the bottoms of the transverse frames of the first transverse support 3, the second transverse support 4 and the third transverse support 5.

Example two

As shown in fig. 5 to 10, on the basis of the above embodiment, the present embodiment further provides the following:

in order to ensure the normal operation of the monitoring equipment on the road site, workers are required to arrive at the site to overhaul the installed monitoring equipment, and in order to ensure more timely and accurate monitoring of the environment, the monitoring equipment is usually required to be arranged on a support at the high position of the road, so that the workers are required to climb to a higher position to overhaul, the overhaul operation is quite inconvenient, and in the overhaul of the equipment above the road, the situation that articles fall onto the road is easy to occur, so that danger is brought to a running vehicle, and the monitoring mechanism 6 with the following structure is adopted to solve the problems;

The monitoring mechanism 6 comprises a sliding support assembly 61, a weather observation instrument 62, a wind monitor 63, a water accumulation monitor 64, a visibility monitor 65 and a signal receiver 66, the third crossing bracket 5 comprises a transverse beam frame 51, a supporting frame 52 and a first bottom plate 53, two ends of the transverse beam frame 51 are vertically connected with the supporting frame 52, the bottom surface of the supporting frame 52 is fixedly provided with the first bottom plate 53, the first bottom plate 53 is connected to the side wall of the main road surface 1, the sliding support assembly 61 is arranged on the top surface of the transverse beam frame 51, the top surface of the sliding support assembly 61 is provided with the weather observation instrument 62, the wind monitor 63, the water accumulation monitor 64, the visibility monitor 65 and the signal receiver 66, and the weather observation instrument 62, the wind monitor 63, the water accumulation monitor 64 and the visibility monitor 65 are all connected with the signal receiver 66.

As an improvement of the above technical solution, the sliding support assembly 61 includes a second bottom plate 611, a positioning block 612, a sliding support plate 613, a handle 614, a side pull plate 615, a sliding rail 616 and a limiting plate 617, wherein the second bottom plate 611 is connected to the top surface of the beam frame 51, the top surface of the second bottom plate 611 is fixed with the positioning block 612, one side of the positioning block 612 near the supporting frame 52 is connected with the sliding rail 616, two sliding rails 616 are arranged in parallel, the ends of the sliding rails 616 extend out of the outer wall of the supporting frame 52, a sliding support plate 613 is arranged between the two sliding rails 616, the top surface of the sliding rail 616 is provided with the limiting plate 617, the bottom surface of the limiting plate 617 is attached to the top surface of the sliding support plate 613, the weather observation instrument 62, the wind power monitor 63, the ponding monitor 64, the visibility monitor 65 and the signal receiver 66 are all arranged on the top surface of the sliding support plate 613, the sliding support plate 613 is in sliding fit with the top surface of the second bottom plate 611, the side wall of the sliding support plate 613 is close to the positioning block 612 and is connected with a fixing bolt 6131, a first sliding interface 6161 is formed in the sliding rail 616, the fixing bolt 6131 is in sliding connection with the first sliding interface 6161, a handle 614 is arranged on the side wall, far away from the positioning block 612, of the sliding support plate 613, far away from the bottom surface of the side wall of the positioning block 612, of the sliding support plate 613 is in rotating hinge connection with a side pull plate 615, a first storage groove 521 is formed in the outer wall of the supporting frame 52, the side pull plate 615 is in sliding connection with the first storage groove 521, and a groove 6151 is formed in the bottom surface of the side pull plate 615;

Through setting up the equipment of monitoring on smooth fagging 613, when overhauling the equipment, the maintainer only need take out side arm-tie 615 on support frame 52, utilize side arm-tie 615 to drive smooth fagging 613 and slide between two slide rails 616 and stretch out from the magnetic plate, until dead bolt 6131 reaches the position of stretching out the bottom plate, hold handle 614 and overturn downwards and utilize dead bolt 6131 to rotate in first slip interface 6161 inside for smooth fagging 613 drives the equipment of all monitoring and overturns to the outer wall position of support frame 52, thereby has following three advantage at the maintenance process:

1. the maintenance can be performed without climbing on the beam frame 51, so that the maintenance convenience is improved;

2. the objects are prevented from falling onto the main road surface 1 due to overhaul on the beam frame 51, so that the overhaul safety is improved;

3. the running sealing of the main road surface is not needed, and the equipment can be overhauled, replaced and the like at any time.

Example III

As shown in fig. 5 to 7 and fig. 11 to 16, on the basis of the above-described embodiment, the present embodiment further gives the following:

in order not to affect the normal running of the driver when the driver is guided by the guiding device on site, the guiding is usually performed at the side of the road, but the guiding manner at the side is difficult to draw attention of the driver, so the road exit guiding device 7 with the following structure is adopted to solve the problems;

The highway exit guide device 7 comprises a turning plate 71, a buffer assembly 72, a lifting plate 73 and a lifting guide assembly 74, wherein the lifting guide assembly 74 is arranged inside the main road surface 1, and the top surface of the lifting guide assembly is level with the top surface of the main road surface 1;

the lifting guide assembly 74 comprises a third bottom plate 741, side supporting plates 742, racks 743, stoppers 744, a first connecting plate 745 and a second connecting plate 746, wherein the two ends of the third bottom plate 741 are vertically connected with the side supporting plates 742, the racks 743 are fixed on the inner walls of the side supporting plates 742, the first connecting plate 745 is vertically connected between the inner walls of the two side supporting plates 742, the second connecting plate 746 is fixed on the inner walls of the first connecting plate 745, the bottom end of the second connecting plate 746 is vertically connected to the top surface of the third bottom plate 741, and a lifting plate 73 is arranged between the two side supporting plates 742;

a fifth sliding groove 732 is formed in both side walls of the lifting plate 73, a third accommodating groove 733 is formed in the lifting plate 73 and penetrates through the fifth sliding groove 732, a gear 735 is arranged in the third accommodating groove 733, a motor 734 is connected to the side end surface of the gear 735 penetrating through the lifting plate 73, the rack 743 is slidably inserted into the fifth sliding groove 732, and the gear 735 is in meshed connection with the rack 743;

the bottom surface of the turning plate 71 is fixed with two first fixing blocks 712, a rotating rod 711 is connected between the two first fixing blocks 712, the top surface of the lifting plate 73 is fixed with a second fixing block 731, the rotating rod 711 is rotationally inserted into the second fixing block 731 through a torsion spring, a second accommodating groove 715 is formed in the front surface of the turning plate 71, a buffer component 72 is arranged in the second accommodating groove 715, a third sliding groove 717 is formed in both side walls of the turning plate 71, a rack 743 is slidingly inserted into the third sliding groove 717, a second sliding groove 716 is formed in the back surface of the turning plate 71, a seventh sliding groove 737 is formed in the back surface of the lifting plate 73, and a second connecting plate 746 is slidingly inserted into the second sliding groove 716 and the seventh sliding groove 737;

Through the motor 734 that starts lifter plate 73, utilize gear 735 and rack 743 meshing transmission to drive lifter plate 73 and rise, lifter plate 73 drives simultaneously and turns over board 71 and upwards remove along the direction of second link 746, stretches out the top with the baffle component 72 and turns over board 71 from main road surface 1 inside, stretches out the operation stably and has the guidance quality, and the baffle component 72 that stretches out blocks the guide to the direction that the vehicle that traveles advances with turning over board 71, can carry out very obvious guide to the driver, has improved the guiding effect.

As an improvement of the above-mentioned solution, the baffle assembly 72 includes a baffle 721, a light reflecting plate 722 and a sliding block 723, wherein a top side surface of the baffle 721 is rotatably connected to an inside of the sliding block 723, a bottom side surface of the baffle 721 is rotatably connected to an inner side wall of the second accommodating groove 715, the light reflecting plate 722 is embedded in the baffle 721 and is provided with a plurality of parallel light reflecting plates 722, and the baffle 721 and the light reflecting plate 722 are both arc-shaped elastic plates;

the second sliding interfaces 714 are formed by penetrating the inside of the second storage groove 715 in the turning plate 71, the two second sliding interfaces 714 are formed in parallel, the sliding blocks 723 are slidably inserted into the second sliding interfaces 714, the back of the turning plate 71 is provided with a fourth sliding groove 718, the end part of the sliding block 723 is externally inserted into the fourth sliding groove 718, a stop block 744 is fixed on the inner wall of the first connecting plate 745, the stop block 744 is slidably inserted into the fourth sliding groove 718, the sliding block 723 is arranged at the top of the stop block 744, a bump 7231 is fixed on one side, away from the stop plate 721, of the sliding block 723, the inner side wall of the second storage groove 715 is provided with a first sliding groove 713, the bump 7231 is slidably inserted into the first sliding groove 713, and the back of the lifting plate 73 is provided with a sixth sliding groove 736 along the same vertical direction of the fourth sliding groove 718;

The baffle 721 with the elastic arc-shaped structure can elastically buffer the running vehicle by using the self elasticity, can turn over along with the extending turning plate 71 to the main road surface 1 when the collision occurs, avoids the direct hard collision to the vehicle, and ensures the safety of blocking and guiding the vehicle;

the reflecting plate 722 with the elastic circular arc structure is embedded and arranged on the front surface of the baffle 721, so that part of light can be upwards and obliquely reflected to the height of the cab after the light of the vehicle irradiates on the circular arc convex surface of the reflecting plate 722, and the warning and guiding effects on a driver are improved;

when the lifting plate 73 drives the turning plate 71 to be stored in the main road surface 1, the sliding block 723 is blocked to descend in the fourth chute 718 through the stop block 744, so that the sliding block 723 slides in the second sliding interface 714, the baffle 721 and the reflecting plate 722 in the circular arc structure are straightened and flatly paved in the second storage groove 715, the baffle 721 and the reflecting plate 722 can be recycled into the second storage groove 715 in the lifting process of the turning plate 71, the operation is simple, and the convenience and the flexibility of storing and extending the turning plate 71 and the buffer assembly 72 are improved.

The working principle and the using flow of the invention are as follows:

Firstly, according to the method shown in the figures 1-10, the speed of a running vehicle is monitored by using a speed measuring monitoring camera 9 on a first crossing bracket 3, a second crossing bracket 4 and a third crossing bracket 5 on a highway, the speed of the running vehicle is normally limited and warned by using a warning light plate 9a on the three crossing brackets, the weather, strong wind, ponding and visibility of the position of the third crossing bracket 5 are monitored in real time by using a weather observer 62, a wind monitor 63, a ponding monitor 64 and a visibility monitor 65 on the third crossing bracket 5, when abnormal conditions of the environments occur, abnormal condition data are transmitted to the inside of a signal transmission module of a signal receiver 66 through an internal corresponding weather observation unit, a strong wind monitoring unit, a ponding monitoring unit and a visibility observation unit, the abnormal condition data are transmitted to a server terminal of a control center through the signal transmission module, the preset scheme and a control command for the highway environment warning are timely issued to a mobile terminal of the driver and a network terminal of the staff through a communication module, and the signal transmission command is transmitted to the main control module through the main control module;

The main control module can manually control the instruction output through the emergency control unit under the emergency condition, does not need to fetch a preset control instruction of highway environment early warning, and can periodically check the operation condition of the early warning processing module through the temporary control instruction output of the normal self-checking unit under the condition that the environment abnormality is not monitored;

after the control signal is transmitted to the early warning processing module and before the vehicle runs to the first crossing bracket 3, an early warning indicator lamp 24 and an early warning lamp plate 9a of the early warning unit are started, and meanwhile, a side guardrail guide lamp 23 and a highway exit guide device 7 of the guide unit are started, when the vehicle runs on the main road surface 1, the vehicle passes through the first crossing bracket 3, the early warning indicator lamp 24 is switched from green normal traffic light to red abnormal indicator light, and meanwhile, the common speed limit warning content on the early warning lamp plate 9a is switched to the highway environment condition of a subsequent road section, the distance between an abnormal road section and a running vehicle and the distance between a running highway intersection and the running vehicle;

then, according to fig. 5-7 and 11-16, the side guardrail guiding lamp 23 is opened to guide the side edge of the driving direction of the driver, the vehicle is guided to the position of the branched road surface 8, meanwhile, when the highway exit guiding device 7 is started, the gear 735 is driven by the motor 734 to rotate in the third storage slot 733 of the lifting plate 73, the gear 735 is meshed with the rack 743 on the side support plate 742, so that the lifting plate 73 drives the flap 71 to lift, the lifting plate 73 and the flap 71 are upwards guided along the second connecting plate 746, the height of the stop 744 is unchanged during the lifting of the flap 71, the sliding block 723 of the buffer assembly 72 is lifted along with the flap 71, so that the stop 744 releases the limitation on the sliding block 723, the baffle 721 and the reflecting plate 722 which are straightened and stored in the second storage slot 715 elastically restore to the circular arc structure, the sliding block 723 slides in the second sliding interface 714, the lug 7231 slides in the first sliding slot 713, so that the baffle 721 and the reflecting plate 722 stably restore to the circular arc state;

Until the turning plate 71 is completely lifted to the top surface of the main road surface 1, the turning plate 71 is kept in a vertical state by the torsion force of the torsion spring connection between the rotary rod 711 and the second fixing block 731, the vehicle also runs to the second crossing bracket 4, the driver is warned again by using the early warning indicator lamp 24 and the early warning lamp 9a on the two crossing brackets, finally, when the driver continues to drive the vehicle to the intersection of the main road surface 1, the baffle 721 on the main road surface 1 can be observed, and when the vehicle is in the evening or has poor sight, the opened light reflects the light to the position of the driver through the arc surface on the reflecting plate 722, so that a good stopping guiding effect is achieved for the driver, the driver turns to drive to the branch road surface 8 and drives down the expressway;

when the driver fails to stop in time at the position of the turning plate 71 due to the emergency reaction, the turning plate 71 is contacted with the elastic baffle 721 and the reflecting plate 722, the baffle 721 and the reflecting plate 722 are elastically straightened, the vehicle is buffered, and meanwhile, the turning plate 71 rotates in the second fixing block 731 through the rotating rod 711 to turn over and be attached to the main road surface 1, so that the vehicle can also run, the collision of the vehicle caused by stopping the vehicle is avoided, the safety of the driver is ensured, and then the driver which is not in time stop contacts the staff to wait for rescue;

Finally, according to fig. 8-10, when the monitoring device of the third cross bracket 5 needs to be overhauled, a worker only needs to walk on the side wall of the support frame 52, put a hand into the groove 6151 of the side pull plate 615, turn over the side pull plate 615 from the first accommodating groove 521, take out the side pull plate 615 in a direction far away from the side wall of the support frame 52, make the slide pull plate 613 slide between the top surface of the second bottom plate 611 and the bottom surface of the limit plate 617, separate the positioning plug 6132 from the positioning hole 6121 in the positioning block 612, slide the fixing plug 6131 in the first sliding interface 6161 of the sliding rail 616 until the fixing plug 6131 slides to a position extending out of the side wall of the support frame 52, then pull the side pull plate 615 downwards, hold the handle 614, turn down the slide pull plate 613 around the fixing plug 6131 until the slide pull plate 613 is parallel to the support frame 52, make the air image observer 62, the wind monitor 63, the water accumulation monitor 64, the visibility monitor 65 and the signal receiver 66 turn down, and overhauls the various instruments again, and the operation is safe and convenient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. A real-time supervision platform for highway, its characterized in that: the system comprises a server terminal, wherein the server terminal is connected with a data storage module, a main control module, a communication module and a signal transmission module, the data storage module is used for storing a preset scheme and control instructions for highway environment early warning, the main control module is used for outputting the control instructions, the main control module is connected with an emergency control unit and a normal self-checking unit, the emergency control unit is used for outputting manual control instructions, the normal self-checking unit is used for confirming connection conditions of all positions of a control platform, the communication module is used for issuing highway information and early warning to prompt a vehicle driver of the condition of a driving road section environment, and the communication module is connected with a mobile terminal and a network terminal;

The system comprises a signal transmission module, a highway monitoring module, an early warning processing module and a vehicle pipe monitoring module, wherein the signal transmission module is connected with the highway monitoring module, the early warning processing module and the vehicle pipe monitoring module, the highway monitoring module is used for monitoring highway environment conditions in real time, the highway environment conditions comprise weather conditions, strong wind conditions, water accumulation conditions and visibility conditions, the vehicle pipe monitoring module is used for monitoring the speed of vehicles entering a highway in real time, the early warning processing module is used for implementing a preset scheme of highway environment early warning on a highway site aiming at the highway environment conditions, and the early warning processing module comprises an early warning unit and a guiding unit;

the road comprises a main road surface, an opening is formed in one side of the main road surface and is connected with a branch road surface, a guardrail assembly is arranged on a central line of symmetry of the top surface of the main road surface, a first crossing bracket, a second crossing bracket and a third crossing bracket are sequentially arranged at the top of the main road surface in a crossing manner and are respectively connected to two sides of the main road surface, the branch road surface is arranged between the second crossing bracket and the third crossing bracket, and a monitoring mechanism is arranged on the top surface of the third crossing bracket;

the monitoring mechanism comprises a sliding support assembly, a weather observation instrument, a wind power monitor, a water accumulation monitor, a visibility monitor and a signal receiver, wherein the third crossing bracket comprises a beam frame, a supporting frame and a first bottom plate, the two ends of the beam frame are vertically connected with the supporting frame, the bottom surface of the supporting frame is fixedly provided with the first bottom plate, the first bottom plate is connected with the side wall of a main road surface, the sliding support assembly is arranged on the top surface of the beam frame, the weather observation instrument, the wind power monitor, the water accumulation monitor, the visibility monitor and the signal receiver are arranged on the top surface of the sliding support assembly, and the weather observation instrument, the wind power monitor, the water accumulation monitor and the visibility monitor are all connected with the signal receiver;

The sliding support assembly comprises a second bottom plate, a positioning block, sliding support plates, handles, side pull plates, sliding rails and limiting plates, wherein the second bottom plate is connected to the top surface of a beam frame, the positioning block is fixed to the top surface of the second bottom plate, one side of the positioning block, which is close to a support frame, is connected with the sliding rails, two sliding rails are arranged in parallel, the end parts of the sliding rails extend out of the outer wall of the support frame, the sliding support plates are arranged between the two sliding rails, the top surface of the sliding rails is provided with the limiting plates, the bottom surface of the limiting plates is attached to the top surface of the sliding support plates, the weather monitor, the wind monitor, the water accumulation monitor, the visibility monitor and the signal receiver are all arranged on the top surface of the sliding support plates, the sliding support plates are attached to the top surface of the second bottom plate in a sliding mode, the side wall of the sliding support plates is close to the positioning block, a fixing bolt is connected to the side wall of the sliding support plate, a first sliding interface is arranged in the sliding mode, the side wall, which is far away from the positioning block is provided with the handles, the side wall of the sliding support plates are hinged to the side pull plates, the bottom surfaces of the support frame are rotatably provided with the limiting plates, a first storage groove is formed in the outer wall of the support frame, the side surface is formed in a groove, and the groove is formed in the side of the groove, and the side is connected to the side groove;

The guiding unit comprises a side guardrail guiding lamp and a highway exit guiding device, wherein the side guardrail guiding lamp is used for guiding the running direction of a vehicle at the side of a driver, and the highway exit guiding device is used for guiding the running vehicle to decelerate and stop and turn by a highway exit;

the highway exit guide device comprises a turning plate, a buffer assembly, a lifting plate and a lifting guide assembly, wherein the lifting guide assembly is arranged in the main road surface, and the top surface of the lifting guide assembly is flush with the top surface of the main road surface;

the lifting guide assembly comprises a third bottom plate, side supporting plates, racks, a stop block, a first connecting plate and a second connecting plate, wherein the two ends of the third bottom plate are vertically connected with the side supporting plates, the racks are fixed on the inner walls of the side supporting plates, the first connecting plate is vertically connected between the inner walls of the two side supporting plates, the second connecting plate is fixed on the inner wall of the first connecting plate, the bottom end of the second connecting plate is vertically connected to the top surface of the third bottom plate, and a lifting plate is arranged between the two side supporting plates;

the lifting plate is characterized in that a fifth sliding groove is formed in both side walls of the lifting plate, a third storage groove is formed in the lifting plate and penetrates through the fifth sliding groove, a gear is arranged in the third storage groove, the end face of the gear side penetrates through the lifting plate to be connected with a motor, the rack is slidably inserted into the fifth sliding groove, and the gear is in meshed connection with the rack;

The bottom surface of the turning plate is fixed with two first fixed blocks, a rotating rod is connected between the two first fixed blocks, the top surface of the lifting plate is fixed with a second fixed block, the rotating rod is rotationally inserted into the second fixed block through a torsion spring, the front surface of the turning plate is provided with a second storage groove, a buffer component is arranged in the second storage groove, the two side walls of the turning plate are provided with a third sliding groove, the rack is inserted into the third sliding groove in a sliding mode, the back of the turning plate is provided with a second sliding groove, the back of the lifting plate is provided with a seventh sliding groove, and the second connecting plate is inserted into the second sliding groove and the seventh sliding groove in a sliding mode.

2. The real-time monitoring platform for highways of claim 1, wherein: the highway monitoring module comprises a weather observation unit, a strong wind monitoring unit, a ponding monitoring unit and a visibility observation unit, wherein the weather observation unit is used for observing weather conditions in real time and feeding back weather conditions affecting normal running of a vehicle, the strong wind monitoring unit is used for monitoring road section wind intensity in real time and feeding back strong wind conditions affecting normal running of the vehicle, the ponding monitoring unit is used for monitoring road section ponding depth in real time and feeding back ponding conditions affecting normal running of the vehicle, and the visibility monitoring unit is used for monitoring road section haze in real time and feeding back visibility conditions affecting normal running of the vehicle.

3. A real-time monitoring platform for highways as set forth in claim 2 wherein: the early warning unit comprises an early warning indicator lamp and an early warning lamp plate, the early warning indicator lamp is used for warning whether the road environment of the subsequent road section of a driver is abnormal or not through lamplight colors, the lamplight colors comprise red and green, the red is abnormal in the road environment, the green is normal in the road environment, and the early warning lamp plate is used for displaying the road environment of the subsequent road section, the distance between the abnormal road section and a running vehicle and the distance between the road junction and the running vehicle.

4. A real-time monitoring platform for highways according to claim 3, wherein: the inside of the main road surface is provided with a lifting highway exit guide device, the highway exit guide device is arranged in parallel along the opening direction of the main road surface, which is close to the third crossing bracket, and the bottom surfaces of the first crossing bracket, the second crossing bracket and the third crossing bracket are connected with a speed measuring monitoring camera and a warning light board;

the guardrail assembly comprises a top plate and side guard plates, the side guard plates are vertically arranged on the top surface of a main road, the top surface of each side guard plate is fixedly provided with the top plate and matched to form a T-shaped structure, side guard plate side walls are provided with side guardrail guide lamps, the bottom surface of the top plate is connected with three early warning indicator lamps, and the three early warning indicator lamps are respectively arranged at the bottoms of the transverse frames of the first crossing bracket, the second crossing bracket and the third crossing bracket.

5. The real-time monitoring platform for highways of claim 1, wherein: the baffle assembly comprises a baffle, a reflecting plate and a sliding block, the side surface of the top of the baffle is rotationally connected to the inside of the sliding block, the side surface of the bottom of the baffle is rotationally connected to the inner side wall of the second storage groove, the reflecting plate is embedded in the baffle and is arranged in parallel, and the baffle and the reflecting plate are both elastic plates with arc structures;

the second sliding interface is internally arranged in the second storage groove in a penetrating mode, the second sliding interfaces are arranged in parallel, the sliding blocks are slidably inserted into the second sliding interfaces, the back of the turning plate is provided with a fourth sliding groove, the end portions of the sliding blocks are externally inserted into the fourth sliding groove, the inner wall of the first connecting plate is fixedly provided with a stop block, the stop block is slidably inserted into the fourth sliding groove, the sliding blocks are arranged at the top of the stop block, one side of the sliding blocks, far away from the baffle, is fixedly provided with a convex block, the inner side wall of the second storage groove is provided with a first sliding groove, the convex block is slidably inserted into the first sliding groove, and the back of the lifting plate is provided with a sixth sliding groove along the same vertical direction of the fourth sliding groove.