CN116817138A - Road flow monitoring and situation early warning device - Google Patents
Road flow monitoring and situation early warning device Download PDFInfo
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- CN116817138A CN116817138A CN202310817101.7A CN202310817101A CN116817138A CN 116817138 A CN116817138 A CN 116817138A CN 202310817101 A CN202310817101 A CN 202310817101A CN 116817138 A CN116817138 A CN 116817138A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 72
- 230000008054 signal transmission Effects 0.000 claims description 12
- 238000004146 energy storage Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012806 monitoring device Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
- F16M11/425—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels along guiding means
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Abstract
The application relates to the technical field of traffic management, in particular to a road flow monitoring and situation early warning device, which comprises a walking assembly automatically walking on a road guardrail, and a monitoring assembly and a control assembly which are arranged on the walking assembly, wherein the walking assembly comprises a walking equipment body which is in sliding fit on the guardrail and a power piece which enables the walking equipment body to slide; the monitoring component comprises a traffic flow detector arranged on the walking equipment body; the control assembly comprises a central controller arranged on the walking equipment body, and the central controller is respectively connected with the power piece and the traffic flow detector. The application has the effect of enabling the monitoring device to be flexibly applied and adjusted so as to monitor traffic data in a larger range.
Description
Technical Field
The application relates to the technical field of traffic management, in particular to a road flow monitoring and situation early warning device.
Background
With the development of urban traffic construction and the increasing of automobile conservation, traffic flow monitoring becomes an increasingly important working link, which provides necessary data sources for intelligent traffic systems. Traffic flow information is important information in traffic control, and to extract traffic flow data, vehicle flow is detected first.
For monitoring the traffic flow of roads, a traffic flow monitoring technology based on video acquisition is correspondingly presented at present, and is used for completing the monitoring and acquisition work of the traffic flow through a camera. The vehicle monitoring and data acquisition of the road surface are mainly static traffic detection modes, the most widely used radar speed measurement is wide in radar speed measurement range, the radar speed measurement device is suitable for large-scale monitoring, when the vehicle monitoring and data acquisition device is used, a worker sets a mounting frame above the road to be monitored or at an important traffic intersection, radar monitoring equipment is fixed on the mounting frame, then the angle of the radar monitoring equipment is adjusted, the radar monitoring equipment can be aligned to the road surface, and the vehicle on the road surface can be monitored in real time.
However, the existing monitoring devices are often fixed in terms of structure and design, can only be used in static environments, and can only monitor traffic flow in fixed places, but cannot flexibly move and adjust the structure according to different monitoring requirements.
Disclosure of Invention
In order to enable the monitoring device to be flexibly applied and adjusted in the using process, the application provides a road flow monitoring and situation early warning device.
The application provides a road flow monitoring and situation early warning device, which adopts the following technical scheme:
the road flow monitoring and situation early warning device comprises a walking assembly which automatically walks on a road guardrail, and a monitoring assembly and a control assembly which are arranged on the walking assembly, wherein the walking assembly comprises a walking equipment body which is in sliding fit on the guardrail and a power piece which enables the walking equipment body to slide; the monitoring component comprises a traffic flow detector arranged on the walking equipment body; the control assembly comprises a central controller arranged on the walking equipment body, and the central controller is respectively connected with the power piece and the traffic flow detector.
Through adopting above-mentioned technical scheme, use the traffic flow detector who monitors road traffic flow, by the mode of fixed mounting on the road before, change into can carry out the mode of removing in road central authorities or road both sides, make traffic flow detector can walk type monitoring, can monitor traffic flow on a certain long section road simultaneously, avoid being limited to the road junction or through the traffic flow in a district, improved traffic flow detector's monitoring range, thereby traffic flow on the road that can be better is monitored in order to carry out early warning in advance, avoid appearing the condition of traffic jam.
Optionally, the running gear body top is provided with mounting platform, traffic flow detector sets up on mounting platform, be provided with the lift subassembly of the vertical removal of control mounting platform between mounting platform and the running gear body.
Through adopting above-mentioned technical scheme, in the in-process of monitoring traffic flow data on the road, the lifting unit who sets up can rise traffic flow detector to certain altitude range in, avoid the vehicle of past equidimension not to block the monitoring view angle to traffic flow detector, cause monitoring data inaccurate, through with traffic flow detector rise certain altitude, improved the scope of monitoring, let the data of monitoring more accurate, the messenger traffic flow detector that sets up is installed fixedly with lifting unit that can be better.
Optionally, the lifting assembly comprises a multi-stage electric telescopic rod, one end of the multi-stage electric telescopic rod is connected with the walking equipment body, and the other end of the multi-stage electric telescopic rod is connected with the mounting platform.
Through adopting above-mentioned technical scheme, the multistage telescopic link that sets up, the height that can rise of traffic flow detector is higher to obtain bigger monitoring visual angle, multistage telescopic link adopts electric form, makes the speed that multistage telescopic link can respond faster, and just can drive multistage telescopic link extension and shrink only adopts electric power, for hydraulic form's telescopic link, still need have the space of installation hydraulic equipment, adopt electric form's telescopic link, the installation space that occupies is also littleer, more is fit for independently using in outdoor environment.
Optionally, the one end that multistage electric telescopic handle is close to the mounting platform is connected with fixed platform, be provided with the angle adjustment subassembly that is used for adjusting mounting platform pitch angle between fixed platform and the mounting platform.
Through adopting above-mentioned technical scheme, traffic flow detector is red in the monitoring process to traffic flow data, and angle regulation subassembly can realize adjusting traffic flow detector's every single move angle, and when traffic flow detector was in the state of big elevation angle, can realize monitoring in the wide range view angle, when traffic flow detector was in the state of little elevation angle, can monitor traffic flow data in a certain region on the road to make traffic flow detector can more comprehensive use.
Optionally, the angle adjusting component includes the pivoted panel of fixing on the mounting platform lower surface, connects the fixed plate on the fixed platform upper surface, passes pivoted panel and fixed plate's axis of rotation and drive mounting platform pivoted angle drive piece simultaneously, be connected through the axis of rotation that sets up between pivoted panel and the fixed plate.
Through adopting above-mentioned technical scheme, when adjusting traffic flow detector's every single move angle, the rotation axis rotation can be driven to the angle drive piece to drive the rotation of rolling plate through the axis of rotation, thereby realize that mounting platform can carry out the regulation of angle.
Optionally, the angle driving piece includes the worm wheel of fixing on the axis of rotation and with worm wheel meshing, axis of rotation and rotor plate fixed connection, the worm rotates to be connected on fixed platform, the one end of worm is connected with angle driving motor.
Through adopting above-mentioned technical scheme, under worm and worm wheel mutually supporting's effect, the worm wheel can drive the axis of rotation and rotate to drive mounting platform and carry out the regulation of every single move angle, through adopting the angle modulation equipment of worm wheel worm cooperation form, make mounting platform's angle modulation process more steady smooth and easy, when the equipment of installing on the mounting platform is too much, because worm wheel worm normal running fit in-process has the effect of auto-lock, can avoid mounting platform under the effect of gravity, the free emergence rotates.
Optionally, be provided with rotary platform between fixed platform and the mounting platform, the angle drive piece is installed on rotary platform, be provided with the rotation regulation subassembly that is used for adjusting traffic flow detector visual angle scope between rotary platform and the fixed platform.
By adopting the technical scheme, when the traffic flow detector is installed in the center of a bidirectional road, the traffic flow detector can be rotated to one of the roads by the arranged rotation adjusting component to monitor the traffic flow on the one road, and can be rotated to the position in the center of the road, so that the traffic flow detector can simultaneously consider the roads on both sides; when the traffic flow detector is installed on the edge guardrail of one side road, the traffic flow detector can be aligned to the running direction of the vehicle or the running direction of the vehicle by rotating the traffic flow detector, so that the traffic flow detector can be monitored from different angles.
Optionally, the rotation regulation subassembly is including fixing the rotation axis at the rotary platform lower surface, the tip that the rotary platform was kept away from to the rotation axis rotates with fixed platform to be connected, fixedly connected with rotation gear on the rotation axis, the last rotation of fixed platform is connected with drive gear, drive gear and rotation gear intermeshing, install drive gear pivoted rotation regulating motor on the fixed platform.
Through adopting above-mentioned technical scheme, when the turned angle of traffic flow detector need be adjusted, rotatory regulating motor drives the rotation of drive gear and rotation gear, can make rotary platform free rotation, does not receive the restriction of rotation range.
Optionally, be provided with energy storage subassembly on the mounting platform, energy storage subassembly is including sliding solar panel, the gliding horizontal drive piece of drive solar panel and the battery of setting inside running gear body that sets up that set up on the mounting platform, solar panel is connected with the battery through the solar controller that sets up.
Through adopting above-mentioned technical scheme, because this monitoring facilities can independently use in the open air, outdoor environment charges relatively troublesome, can store solar energy conversion into electric energy in the battery through using solar panel, makes monitoring facilities can use at any time in the open air, avoids appearing the outage problem.
Optionally, the control assembly further comprises a wireless signal transmission module and a traffic light control module, and the central controller is connected with the wireless signal transmission module and the traffic light control module respectively.
By adopting the technical scheme, after the traffic flow detector detects the traffic flow data on the road, the traffic flow data can be transmitted to the central controller, and the traffic light control module is controlled by the central controller to control the time of the traffic lights at the road junction, so that the vehicles can quickly pass through and congestion is avoided; the monitored traffic flow data can be transmitted to a remote staff through the set wireless signal transmission module, so that the remote staff can timely see the on-site traffic condition, and manual intervention operation can be performed under special conditions.
In summary, the present application includes at least one of the following beneficial technical effects:
1. in the process of monitoring the traffic flow on the road, the traffic flow detector can monitor the traffic flow along the direction of the road, so that the monitoring visual angle range of the traffic flow detector is larger, the traffic flow which runs on a certain section of road can be monitored, the monitoring range is improved, the traffic flow condition on the road can be better judged, and the problem of traffic jam is prevented;
2. in the process of monitoring the traffic flow on the road, the traffic flow detector can be lifted to a certain height through the multi-stage electric telescopic rod, so that vehicles with larger specifications are prevented from blocking the traffic flow detector to perform normal monitoring in the monitoring process; when the traffic flow detector is lifted, the pitching angle of the traffic flow detector can be adjusted through the arranged angle adjusting component, so that different monitoring ranges on the road can be aligned; when the traffic flow detector monitors, the monitoring direction of the traffic flow detector can be changed through the rotating adjusting component, and the traffic flow on different road sections can be monitored;
3. the monitoring camera arranged on the mounting platform can assist the traffic flow detector to monitor the traffic flow on the road, so that the monitoring accuracy is improved, and a remote worker can see the condition on the road in real time; when traffic jam occurs on the road, a remote worker can remotely dredge traffic through the wireless signal transmission module and the tweeter.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of an embodiment of the present application embodying a rotation adjustment assembly and an angle adjustment assembly;
FIG. 3 is a schematic diagram of a horizontal drive embodying an embodiment of the present application;
fig. 4 is a schematic diagram showing a flow structure according to an embodiment of the present application.
Reference numerals illustrate: 1. a walking assembly; 11. a walking device body; 12. a driving wheel; 13. driven wheel; 14. a multi-stage electric telescopic rod; 15. a fixed platform; 151. an infrared sensor; 16. rotating the platform; 17. a mounting platform; 171. a chute; 2. a monitoring component; 21. a traffic flow detector; 22. monitoring a camera; 23. a warning light; 24. a tweeter; 3. a control assembly; 31. a central controller; 32. a wireless signal transmission module; 33. a traffic light control module; 34. a control room; 4. a rotation adjustment assembly; 41. a rotation shaft; 42. a rotary gear; 43. a drive gear; 44. a rotation adjusting motor; 5. an angle adjustment assembly; 51. a rotating plate; 52. a fixing plate; 53. a rotating shaft; 54. a worm wheel; 55. a worm; 56. an angle driving motor; 6. a protective sleeve; 7. an energy storage assembly; 71. a solar panel; 72. a horizontal driving member; 721. a biaxial motor; 722. a slide block; 723. and (5) a screw rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a road flow monitoring and situation early warning device.
Referring to fig. 1 and 4, a road traffic monitoring and situation early warning device includes a walking component 1, a monitoring component 2 and a control component 3, wherein the monitoring component 2 includes a traffic flow detector 21 installed on the walking component 1, the traffic flow detector 21 can detect the traffic of vehicles on the road, and the control component 3 includes a central controller 31, in the embodiment of the application, the central controller 31 can be a PLC controller, the central controller 31 is connected with the traffic flow detector 21 and can be used for controlling the traffic flow detector 21, the data of the vehicles on the road detected by the traffic flow detector 21 can be timely transmitted to the central controller 31, and the central controller 31 can control the movement of the walking component 1; the traveling assembly 1 can be slidably arranged on the waveform guardrails on two sides of the road and used for monitoring the traffic flow on the unilateral road, or can be slidably arranged on the waveform guardrails on the center of the bidirectional road, so that the traffic flow detector 21 can monitor the traffic flow on the two sides of the bidirectional road at the same time, and the traffic flow detector can analyze the monitored data and timely take corresponding measures to avoid congestion of the road.
Referring to fig. 1 and 2, the traveling assembly 1 includes a traveling device body 11 slidably fitted on a road guardrail and a power member driving the traveling device body 11 to slide, the traveling device body 11 is a metal housing structure having a hollow interior and having an L shape, a central controller 31 is provided inside the traveling device body 11 and is internally provided with various electric elements, and a traffic flow detector 21 is mounted on the traveling device body 11 so that the traffic flow detector 21 can move along the direction of the road following the traveling device body 11, so that the traffic flow detector 21 can perform movement monitoring; the power piece includes a plurality of action wheels 12 and a plurality of follow driving wheel 13 that rotate to be connected on running gear body 11 and fix the driving motor of running gear body 11 inside, a plurality of action wheels 12 rotate on the upside edge of wave form guardrail, a plurality of follow driving wheel 13 rotate to be connected on the cambered surface that wave form guardrail is lower, can play the effect of direction, driving motor drive a plurality of action wheels 12 rotate, thereby make running gear body 11 can follow wave form guardrail's length direction and remove, when running gear body 11 is in the removal in-process, can take the synchronous removal of traffic flow detector 21, in the removal in-process, can make traffic flow detector 21 carry out the flow monitoring to the traffic flow in the certain section road scope, the scope of detection has been enlarged.
Be provided with lifting unit on running gear body 11, lifting unit includes the multistage electric telescopic handle 14 of perpendicular connection at running gear body 11 upper surface, fixed connection can be dismantled to multistage electric telescopic handle 14's lower extreme and running gear body 11's upper surface, and multistage electric telescopic handle 14 is connected with central controller 31, whether can control multistage electric telescopic handle 14 at any time through central controller 31 needs flexible, when traffic flow detector 21 needs to use on the certain height again, the staff can install multistage electric telescopic handle 14 fast and fix on running gear body 11, multistage electric telescopic handle 14's upper end is used for supporting connection traffic flow detector 21, in the use, in order to monitor the traffic flow of the in-range of bigger on the road, multistage electric telescopic handle 14 starts, lift traffic flow detector 21 to on the certain height, thereby make its scope that can monitor wider, traffic flow detector 21 can monitor different scope in the height of difference, the multistage electric telescopic handle 14 that sets up is higher, the use scope also is wider, the form is also adopted for the hydraulic pressure type is also to the expansion link, the hydraulic pressure is of the lifting device is small, in contrast, the lifting unit is of a small scale.
Referring to fig. 1 and 2, a fixed platform 15 is fixedly connected to the upper end of a multi-stage electric telescopic rod 14, the fixed platform 15 is vertically arranged with the multi-stage electric telescopic rod 14, a horizontal rotary platform 16 is arranged right above the fixed platform 15, the rotary platform 16 and the fixed platform 15 are relatively parallel, the rotary platform 16 can rotate relative to the fixed platform 15, a horizontal mounting platform 17 is arranged right above the rotary platform 16, the mounting platform 17 is respectively parallel to the rotary platform 16 and the fixed platform 15, the fixed platform 15 and the mounting platform 17 are both rectangular plate structures, the rotary platform 16 is of a circular plate structure, the centers of the fixed platform 15, the rotary platform 16 and the mounting platform 17 are respectively positioned on the axis of the multi-stage electric telescopic rod 14, the rotary platform 16 can rotate along the axis of the multi-stage electric telescopic rod 14, and a traffic flow detector 21 is fixedly arranged on the mounting platform 17; a rotation adjusting assembly 4 is arranged between the rotation platform 16 and the fixed platform 15, and the rotation adjusting assembly 4 can control the rotation platform 16 to rotate above the fixed platform 15; an angle adjusting component 5 is arranged between the rotating platform 16 and the mounting platform 17, and the arranged angle adjusting component 5 can control the mounting platform 17 to adjust a certain pitching angle above the rotating platform 16, so that the traffic flow detector 21 can be aligned to a larger range on a road.
The rotation adjusting component 4 comprises a rotation shaft 41 vertically and rotatably arranged on the upper surface of the fixed platform 15, the lower end of the rotation shaft 41 is inserted and arranged on the fixed platform 15 and is in running fit with the fixed platform 15, the upper end of the rotation shaft 41 is fixed with the center of the rotation platform 16, the axis of the rotation shaft 41 is coincident with the axis of the multi-stage electric telescopic rod 14, a rotation gear 42 is sleeved and fixed on the rotation shaft 41, a driving gear 43 is rotatably arranged on the fixed platform 15 and positioned on one side of the rotation gear 42, the driving gear 43 is meshed with the rotation gear 42, a rotation adjusting motor 44 is fixedly connected to the lower surface of the fixed platform 15, an output shaft of the rotation adjusting motor 44 upwards penetrates through the fixed platform 15 and is fixed with the center of the driving gear 43, the rotation adjusting motor 44 is connected with the central controller 31, and in the use process, when the traffic flow detector 21 can monitor traffic flow in a larger range, the driving gear 43 can drive the rotation gear 42 through starting, thereby driving the rotation of the rotation gear 16, and finally realizing the adjustment of the visual angle range detected by the traffic flow detector 21.
Referring to fig. 1 and 2, the angle adjusting assembly 5 includes a pair of rotating plates 51 fixed to the lower surface of the mounting platform 17 and a pair of fixed plates 52 fixed to the upper surface of the rotating platform 16, wherein a mounting gap is provided between the two rotating plates 51 and the two fixed plates 52, one end of the rotating plates 51 away from the mounting platform 17 is rotatably connected with one end of the fixed plates 52 away from the rotating platform 16, a rotating shaft 53 is penetrated at a position where the rotating plates 51 and the fixed plates 52 are rotatably connected with each other, the rotating shaft 53 simultaneously penetrates through the two rotating plates 51 and the two fixed plates 52, the rotating shaft 53 is fixedly connected with the two rotating plates 51, both ends of the rotating shaft 53 are rotatably connected with the upper ends of the two fixed plates 52, and the two rotating plates 51 can rotate around the rotating shaft 53, thereby enabling the mounting platform 17 to rotate; the angle driving part for enabling the installation platform 17 to rotate is further installed on the rotation platform 16, the angle driving part comprises a worm wheel 54 which is sleeved and fixed on the rotation shaft 53, the worm wheel 54 is located between the two rotation plates 51, the rotation shaft 53 is perpendicular to the worm wheel 54, a worm 55 is connected to the upper surface of the rotation platform 16 in a rotating mode, the worm 55 is meshed with the worm wheel 54, the worm 55 is located between the two fixing plates 52, an angle driving motor 56 is fixedly connected to the upper surface of the rotation platform 16, an output shaft of the angle driving motor 56 is fixedly connected with one end of the worm 55, the angle driving motor 56 is connected with the central controller 31, when the angle of the installation platform 17 needs to be adjusted, the rotation shaft 53 is driven to rotate under the action of the mutual matching of the worm 55 and the worm wheel 54, so that the installation platform 17 is driven to adjust the pitching angle, the angle adjusting process of the installation platform 17 is enabled to be smoother and smoother through the adoption of angle adjusting equipment in the matching mode of the worm wheel 54, and when the equipment installed on the installation platform 17 is excessive, the worm 54 is prevented from rotating and self-locking in the rotating and matching process, the installation platform 17 can freely rotate under the action of gravity.
Further, install protection sleeve 6 between fixed platform 15 and mounting platform 17, protection sleeve 6 is made by flexible material, fixed surface is connected under protection sleeve 6's upper end and mounting platform 17, protection sleeve 6 lower extreme and fixed platform 15 upper surface normal running fit, rotary platform 16, rotary adjusting component 4 and angle adjusting component 5 all are located protection sleeve 6 inside, when mounting platform 17 is adjusting pitch angle or rotatory in-process, corresponding deformation can take place for flexible protection sleeve 6, in outdoor service environment, protection sleeve 6 that sets up can protect rotary adjusting component 4 and angle adjusting component 5.
Referring to fig. 1, 2 and 4, the control assembly 3 further includes a wireless signal transmission module 32, a traffic light control module 33 and a control room 34 disposed at a far end, which are disposed in the walking device body 11, the central controller 31 is respectively connected with the wireless signal transmission module 32 and the traffic light control module 33, the wireless signal transmission module 32 is connected with the control room 34, when the traffic flow detector 21 monitors the traffic flow on the road surface, the traffic flow data monitored in real time can be transmitted to the central controller 31, analysis processing is performed in the central controller 31, after analysis processing by the central controller, the signal can be transmitted to the traffic light control module 33 to control the traffic light time of the road intersection, and for the intersection with large traffic flow, the time is prolonged, the traffic jam caused by the growth time on the road can be avoided through more vehicles in a period of time; after the central controller 31 receives the signal monitored by the traffic flow detector 21, the traffic flow data of the road site can be transmitted to the remote control room 34 through the wireless signal transmission module 32, so that the staff can remotely know the traffic flow data of the site, analyze and judge in time, and perform manual intervention operation when necessary.
Further, the upper surface of the mounting platform 17 is also provided with a monitoring camera 22, a warning lamp 23 and a tweeter 24, the central controller 31 is respectively connected with the monitoring camera 22, the warning lamp 23 and the tweeter 24, when the traffic flow detector 21 monitors the traffic flow on a road, the monitoring camera 22 can monitor the traffic condition on the road in a video mode, the monitored picture can be transmitted to the central controller 31 firstly and is transmitted to the remote control room 34 through the wireless signal transmission module 32 in real time for watching by a worker, and when a traffic accident or other problems occur on the road, the worker can conveniently perform manual intervention operation and dredge the road in time, and the traffic flow detector 21 can be assisted by the monitoring camera 22 to monitor the traffic flow together; when traffic jams or accidents occur on the road, a worker in the control room 34 can remotely turn on the warning lamp 23 to prompt the vehicles on the road to pay attention, can call the vehicles through the tweeter 24 to remind the vehicles to avoid, and can control the traveling equipment body 11 to rapidly move to the vicinity of the traffic jams or the vicinity of the accident point, and can dredge traffic or guide drivers to rapidly process through the tweeter 24.
Referring to fig. 1, 2 and 3, the road traffic monitoring and situation early warning device further comprises an energy storage assembly 7, the energy storage assembly 7 comprises a pair of solar panels 71 slidingly arranged on a mounting platform 17, the mounting platform 17 is of an internal hollow structure, openings are formed in two opposite side surfaces of the mounting platform 17, the two solar panels 71 are slidingly matched inside the mounting platform 17, the two solar panels 71 can slide out from the openings on two sides, a horizontal driving piece 72 for driving the two solar panels 71 to slide out from the inside of the mounting platform 17 is arranged on the side surface of the mounting platform 17 adjacent to the openings, a storage battery and a solar controller are arranged inside a travelling equipment body 11, the two solar panels 71 are connected with the storage battery through the arranged solar controller, after the solar panels 71 absorb solar energy, the solar controller converts the solar energy into electric energy to be stored in the storage battery, a power source is provided for the movement of a travelling equipment body 11, and a worker can set a charging station at intervals on a road guardrail according to the requirement of actual use.
Referring to fig. 1, 3 and 4, the horizontal driving member 72 includes a biaxial motor 721 fixed on a side of the mounting platform 17, the biaxial motor 721 is connected with the central controller 31, a slide groove 171 identical to the length direction of the mounting platform 17 is opened on the side of the mounting platform 17 where the biaxial motor 721 is mounted, a slide block 722 is fixed on a side of the solar panel 71 facing the slide groove 171, when the two solar panels 71 are located inside the mounting platform 17, the two slide blocks 722 are located at the ends close to the biaxial motor 721 on the two solar panels 71, a pair of screw rods 723 are rotatably provided on the side of the mounting platform 17 located at one side of the slide groove 171, the length direction of the screw rods 723 is identical to the length direction of the slide groove 171, the two screw rods 723 are symmetrically provided at both ends of the biaxial motor 721, one end of the screw rods 723 is fixedly connected with an output shaft of the biaxial motor 721, the rotation directions of the two screw rods 723 are opposite, and the two screw rods 723 pass through the corresponding slide blocks 722, and the screw rods 723 are in threaded connection with the corresponding slide blocks 722, when the storage battery is required to charge the two solar panels 71, the two slide blocks 723 are driven to rotate under the action of the screw rods 723 and the screw rods 722, under the action of the screw rods and the screw rods 722, the two solar panels 71 are mounted inside the storage battery and are converted into light energy under the condition.
Referring to fig. 1, 3 and 4, the infrared sensors 151 are installed on the circumferential sides of the fixed platform 15, the plurality of infrared sensors 151 can be connected with the central controller 31, when the multi-stage electric telescopic rod 14 is in an extended state and the walking device body 11 needs to move, the infrared sensors 151 can monitor whether a barrier exists in the moving direction in real time, when the barrier exists, the infrared sensors 151 transmit the monitored signals to the central controller 31 and transmit the signals to the multi-stage electric telescopic rod 14 through the central controller 31, so that the multi-stage electric telescopic rod 14 is contracted to an initial state, and when the walking device body 11 moves past the barrier, the multi-stage electric telescopic rod 14 can be extended to an operating state again, so that the walking device body 11 is prevented from crashing the multi-stage electric telescopic rod 14 in the moving process.
The implementation principle of the road flow monitoring and situation early warning device provided by the embodiment of the application is as follows: through the running gear body 11 that slides on the road both sides guardrail or the central authorities guardrail set up to the lifting unit who sets up on the running gear body 11 can make traffic flow detector 21 remove on the road, and can be in a higher visual angle, monitors the vehicle that goes on the road, at the in-process of monitoring, can also adjust the pitch angle and the left and right visual angle scope of traffic flow detector 21, so as to can monitor the vehicle data in the bigger scope.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (10)
1. A road flow monitoring and situation early warning device is characterized in that: the road guardrail comprises a walking assembly (1) which automatically walks on the road guardrail, a monitoring assembly (2) and a control assembly (3) which are arranged on the walking assembly (1), wherein the walking assembly (1) comprises a walking equipment body (11) which is in sliding fit on the guardrail and a power piece which enables the walking equipment body (11) to slide; the monitoring assembly (2) comprises a traffic flow detector (21) arranged on the walking equipment body (11); the control assembly (3) comprises a central controller (31) arranged on the walking equipment body (11), and the central controller (31) is respectively connected with the power piece and the traffic flow detector (21).
2. The road traffic monitoring and situation pre-warning device according to claim 1, characterized in that: the traffic flow detector (21) is arranged on the mounting platform (17), and a lifting assembly for controlling the mounting platform (17) to move vertically is arranged between the mounting platform (17) and the walking equipment body (11).
3. The road traffic monitoring and situation pre-warning device according to claim 2, characterized in that: the lifting assembly comprises a multi-stage electric telescopic rod (14), one end of the multi-stage electric telescopic rod (14) is connected with the walking equipment body (11), and the other end of the multi-stage electric telescopic rod is connected with the mounting platform (17).
4. A road traffic monitoring and situation pre-warning device according to claim 3, characterized in that: one end of the multistage electric telescopic rod (14) close to the mounting platform (17) is connected with a fixed platform (15), and an angle adjusting component (5) for adjusting the pitching angle of the mounting platform (17) is arranged between the fixed platform (15) and the mounting platform (17).
5. The road traffic monitoring and situation pre-warning device according to claim 4, wherein: the angle adjusting assembly (5) comprises a rotating plate (51) fixed on the lower surface of the mounting platform (17), a fixed plate (52) connected to the upper surface of the fixed platform (15), a rotating shaft (53) penetrating through the rotating plate (51) and the fixed plate (52) and an angle driving piece driving the mounting platform (17) to rotate, and the rotating plate (51) is rotationally connected with the fixed plate (52) through the rotating shaft (53).
6. The road traffic monitoring and situation pre-warning device according to claim 5, characterized in that: the angle driving piece comprises a worm wheel (54) fixed on a rotating shaft (53) and a worm (55) meshed with the worm wheel (54), the rotating shaft (53) is fixedly connected with a rotating plate (51), the worm (55) is rotationally connected to a fixed platform (15), and one end of the worm (55) is connected with an angle driving motor (56).
7. The road traffic monitoring and situation pre-warning device according to claim 5, characterized in that: a rotary platform (16) is arranged between the fixed platform (15) and the mounting platform (17), the angle driving piece is mounted on the rotary platform (16), and a rotary adjusting component (4) for adjusting the view angle range of the traffic flow detector (21) is arranged between the rotary platform (16) and the fixed platform (15).
8. The road traffic monitoring and situation pre-warning device according to claim 7, characterized in that: the rotary adjusting assembly (4) comprises a rotary shaft (41) fixed on the lower surface of the rotary platform (16), the rotary shaft (41) is far away from the end part of the rotary platform (16) and is rotationally connected with the fixed platform (15), a rotary gear (42) is fixedly connected to the rotary shaft (41), a driving gear (43) is rotationally connected to the fixed platform (15), the driving gear (43) is meshed with the rotary gear (42), and a rotary adjusting motor (44) for driving the driving gear (43) to rotate is mounted on the fixed platform (15).
9. The road traffic monitoring and situation pre-warning device according to claim 2, characterized in that: the solar energy storage device is characterized in that an energy storage assembly (7) is arranged on the mounting platform (17), the energy storage assembly (7) comprises a solar panel (71) arranged on the mounting platform (17) in a sliding mode, a horizontal driving piece (72) for driving the solar panel (71) to slide and a storage battery arranged inside the walking equipment body (11), and the solar panel (71) is connected with the storage battery through a solar controller.
10. The road traffic monitoring and situation pre-warning device according to claim 1, characterized in that: the control assembly (3) further comprises a wireless signal transmission module (32) and a traffic light control module (33), and the central controller (31) is connected with the wireless signal transmission module (32) and the traffic light control module (33) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310817101.7A CN116817138A (en) | 2023-07-04 | 2023-07-04 | Road flow monitoring and situation early warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310817101.7A CN116817138A (en) | 2023-07-04 | 2023-07-04 | Road flow monitoring and situation early warning device |
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| Publication Number | Publication Date |
|---|---|
| CN116817138A true CN116817138A (en) | 2023-09-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310817101.7A Pending CN116817138A (en) | 2023-07-04 | 2023-07-04 | Road flow monitoring and situation early warning device |
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| CN (1) | CN116817138A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118097996A (en) * | 2024-04-26 | 2024-05-28 | 四川省公路规划勘察设计研究院有限公司 | Intelligent traffic regulation and control device based on traffic flow is adjusted |
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2023
- 2023-07-04 CN CN202310817101.7A patent/CN116817138A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118097996A (en) * | 2024-04-26 | 2024-05-28 | 四川省公路规划勘察设计研究院有限公司 | Intelligent traffic regulation and control device based on traffic flow is adjusted |
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