CN111798683A

CN111798683A - Intelligent traffic signal lamp based on big data

Info

Publication number: CN111798683A
Application number: CN202010667209.9A
Authority: CN
Inventors: 温长城
Original assignee: Guangzhou Daoyuan Information Technology Co Ltd
Current assignee: Guangzhou Daoyuan Information Technology Co Ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2020-10-20

Abstract

The invention relates to the technical field of traffic lights and discloses an intelligent traffic signal light based on big data. This intelligent traffic signal lamp based on big data, through because the relation that cup joints for the screw thread between movable rod and the dead lever, so the movable rod can reciprocate relative fixed rod when the dead lever pivoted, further driven reciprocating of horizontal pole, and this moment because the horizontal pole is located the equal fixed mounting in both ends has draw runner and the inside spout activity joint of stand around the stand part, so the horizontal pole can follow the lift of movable rod promptly and go up and down, the height of main pilot lamp has further been adjusted, satisfy the needs under the different environment, thereby the advantage of adjustable traffic signal lamp's height has been realized.

Description

Intelligent traffic signal lamp based on big data

Technical Field

The invention relates to the technical field of traffic lights, in particular to an intelligent traffic signal light based on big data.

Background

The traffic signal lamp is a signal lamp for commanding traffic operation and generally consists of a red lamp, a green lamp and a yellow lamp. The red light indicates no traffic, the green light indicates permission, and the yellow light indicates warning. The traffic signal lamp is divided into: motor vehicle signal lamp, non-motor vehicle signal lamp, pedestrian crossing signal lamp, direction indicating lamp (arrow signal lamp), lane signal lamp, flash warning signal lamp, road and railway crossing signal lamp. At the crossroad, traffic lights of three colors of red, yellow, green and green are hung on four sides, which is a traffic policeman without speaking. Traffic lights are internationally unified traffic lights. The red light is a stop signal and the green light is a pass signal. At the intersection, vehicles coming from a plurality of directions are converged at the intersection, some vehicles need to go straight, and some vehicles need to turn around, so that the people can walk first, and the traffic light is called to be instructed. The red light is on, the vehicle is prohibited from going straight or turning left, and the vehicle is permitted to turn right under the condition that pedestrians and vehicles are not hindered; the green light is on, and the vehicle is permitted to go straight or turn; the yellow light is on, and stops at the intersection stopping line or within the pedestrian crossing line, and the traffic is continued; when the yellow light flashes, the vehicle is warned to pay attention to safety. The earliest was only red and green, and later, after improvement, a yellow light was added, with red indicating stop, yellow indicating ready, and green indicating pass. The prior art has an adaptive control mode for controlling the traffic signal lamp by using big data, which can continuously measure the states of the traffic signal lamp, such as traffic flow, parking times, delay time, queuing length, etc., gradually know and master objects, compare the objects with expected dynamic characteristics, and change adjustable parameters of the system or generate a control by using a difference value, thereby ensuring that the control effect can achieve an optimal or suboptimal control mode no matter how the environment changes.

With the gradual improvement of urbanization, the development of cities becomes faster and faster, and in the process of city development, road construction becomes necessary, and when the road construction meets an intersection, a traffic light is needed at the moment when traffic guidance is needed, so that the traffic light is necessary in the city construction, the existing traffic light mainly comprises a stand column, a cross rod and an indicator light arranged on the cross rod, the structure is relatively simple, but when the traffic light is actually used, the height of the traffic light is very exquisite, if the height of the traffic light is too low, the traffic light can be blocked by other objects when the vehicle passes through the intersection, so that the vehicle cannot be observed, and when the vehicle meets some vehicles with higher heights, the situation that the traffic light is observed at lunch can occur, and if the height of the traffic light is too high can occur, some vehicles with lower vehicle body height can not observe the traffic signal lamp, or can observe the signal lamp only by raising the head, which causes the inconvenience of observing the traffic signal lamp and easily causes traffic accidents.

Present traffic signal lamp is because the setting is at the crossing, and the crossing all has pedestrian or vehicle to pass through at any time, so traffic signal lamp all is twenty-four hours work basically, so the signal lamp often damages, in case just need the traffic police to carry out interim commander when damaging, still wait for interim traffic lamp to put, emergent response time is longer, give the driver, the very big inconvenience of bringing of pedestrian, arouse traffic confusion easily, and the command signal visual range of traffic police's command signal and signal lamp is limited, driver and pedestrian are difficult for observing, very easily cause the traffic accident because traffic signal's damage, so this problem needs to be solved urgently.

Meanwhile, the existing traffic signal lamp is generally installed outdoors, so a large amount of dust can appear on the surface of the indicator lamp after long-time use, and the top end of the indicator lamp is generally provided with a light shield for shielding sunlight, so that the surface of the indicator lamp is difficult to clean in rainy days, and a large amount of dust is accumulated on the surface of the indicator lamp for a long time to block the light source from emitting, so that traffic accidents caused by difficulty in red and green recognition are further caused.

Traffic lights are generally installed at intersections, and not only are used for indicating the passing of motor vehicles, but also for indicating the communication of non-motor vehicles and pedestrians on roads, pedestrians participating in road traffic have children who are younger except adults, and the pedestrians are not easy to observe when facing traffic lights with higher heights, and the existing traffic lights are not convenient to use when providing auxiliary stop-forbidding signs for younger children.

In actual road traffic, when a front side meets a traffic signal lamp, a vehicle generally stops within a stop line to wait for the indication of the signal lamp, but if a large truck with a higher height is stopped in the front and a rear vehicle inevitably stops behind the large truck, the vehicle can not observe the traffic signal lamp due to the fact that the vehicle with the higher height of the large truck blocks the sight of a rear driver, and only can drive along with the front vehicle, and if the front vehicle passes through a crossing when a green light immediately ends, the rear vehicle can cause the situation that the rear vehicle runs through a red light under the situation that the rear vehicle drives along with the front vehicle due to the fact that the rear vehicle cannot see the traffic signal lamp, and a serious person can possibly cause traffic accidents.

Disclosure of Invention

The invention provides an intelligent traffic signal lamp based on big data, which has the advantages of adjusting the height of the traffic signal lamp, having a standby indicator lamp, cleaning the surface of the indicator lamp, setting a child stop prohibition sign and having an auxiliary reminding indicator lamp, and solves the problems in the background art.

The invention provides the following technical scheme: the utility model provides an intelligent traffic signal lamp based on big data, includes the stand, the top of stand is equipped with the horizontal pole, the bottom fixed mounting of stand inner chamber has main motor, the top fixed mounting of main motor output shaft has the dead lever, the internal thread has been seted up to the medial surface of dead lever, the movable rod has been cup jointed in the top activity of dead lever, the external screw thread has been seted up to the lateral surface of movable rod, the movable rod cup joints through external screw thread and the inside internal thread screw thread of dead lever, the top of movable rod and the bottom fixed connection of horizontal pole.

Preferably, the installation direction of the cross rod is perpendicular to that of the stand column, a main indicator lamp is fixedly installed at a position, close to the left side, of the front face of the cross rod at an equal distance, a light shield positioned on the front face of the cross rod is fixedly installed at the top end of the main indicator lamp, a countdown display screen positioned on the right side of the main indicator lamp is fixedly installed at the front face of the cross rod, wind indicators are fixedly installed at equal distances of the front face of the cross rod, the light shield can block sunlight to prevent the sunlight from being too strong to influence the main indicator lamp, the countdown display screen can display countdown of a signal lamp, a water storage tank is fixedly installed at the top end of the cross rod, a piston plate is movably clamped inside the water storage tank, buffer springs are fixedly installed at equal distances of the bottom end of the piston plate, the bottom end of each buffer spring is fixedly connected with the bottom end of, further when meetting during rainy day the catch basin can save the rainwater this moment, and along with the increase of piston plate top rainwater, the weight on piston plate top becomes more and more heavy can compress the piston plate promptly, and the buffer spring of piston plate bottom is just compressed this moment and is driven the piston plate displacement downwards.

Preferably, a mounting plate is fixedly mounted at a position, close to the bottom, of the inner cavity of the upright column, the mounting plate is movably sleeved with a fixed rod, sliding strips are fixedly mounted on the front side and the rear side of the cross rod, which are positioned on the upright column part, sliding grooves are formed in the left side and the right side of the inner cavity of the upright column, the cross rod is movably clamped with the sliding grooves on the inner side surface of the upright column through the sliding strips, a connecting spring positioned in the sliding grooves is fixedly mounted at the bottom end of the sliding strips, the other end of the connecting spring is fixedly connected with the bottom end of the inner cavity of the sliding grooves, when the height of the cross rod, namely the main indicator lamp, is required to be adjusted, the fixed rod positioned at the top end of the main motor can be driven to rotate by opening the main motor, and due to the threaded, and at this moment, the cross rod is located at the front end and the rear end of the upright part and is fixedly connected with the sliding strips and the sliding grooves inside the upright in a movable manner, so that the cross rod can lift along with the lifting of the movable rod, the height of the main indicator lamp is further adjusted, and the requirements under different environments are met.

Preferably, the bottom of raceway runs through the bottom and the fixed mounting of lens hood has the shower nozzle, the bottom of shower nozzle is located the front of main pilot lamp, along with the increase of piston plate top rainwater, the weight on piston plate top becomes more and more can compress the piston plate promptly, the buffer spring of piston plate bottom just is compressed and drives piston plate displacement downwards this moment, when the piston plate is located the raceway bottom, the inside rainwater of catch basin just can get into in the raceway this moment to spout the surface of main pilot lamp through the shower nozzle of raceway bottom and wash the surface of main pilot lamp.

Preferably, fixed mounting has the frame on the position that the stand left end is close to the bottom, the top fixed mounting of frame has vice motor, the top fixed mounting of vice motor has the buckler, the positive fixed mounting of frame has the mount pad, the top of mount pad is rotated and is connected with the notice board of stopping, the middle part of the notice board of stopping and the output shaft fixed connection of vice motor, when red light etc. forbid current appearing, the power of vice motor is put through and can drive the relative mount pad of the notice board of stopping through the output shaft and rotate ninety degrees this moment to make the notice board of stopping send ruddiness, because the height of the notice board of stopping so can be better observed by children, remind children to forbid current this moment.

Preferably, the containing groove is fixedly installed at the position, close to the right side, of the bottom end of the cross rod, the auxiliary indicating lamp is movably clamped inside the containing groove, the main cylinder is fixedly installed at the position, close to the right side, of the bottom end of the cross rod, the main telescopic rod is fixedly installed at the left side of the main cylinder, one end of the main telescopic rod is in contact with the right end of the auxiliary indicating lamp, when the main indicating lamp breaks down, the main cylinder can be opened to drive the main telescopic rod to stretch and push the auxiliary indicating lamp located inside the containing groove, and the auxiliary indicating lamp can be relatively contained in the containing groove to slide and slide out of the containing groove to replace the main indicating lamp to provide traffic indication.

Preferably, the impartial distance fixed mounting has the extension post on the position that the horizontal pole top is close to the right side, the top fixed mounting of extension post has the printing opacity cover, the back of printing opacity cover all is fixed the intercommunication has defeated light pipe, defeated light pipe's bottom and the fixed intercommunication in back of main pilot lamp, defeated light pipe and main pilot lamp and printing opacity cover's quantity is three, and when main pilot lamp lighted, its light beam of sending can be conducted to the inside of printing opacity cover through defeated light pipe for the printing opacity cover lights, so the printing opacity cover itself is heightened by the extension post pad and is changed to be observed after the printing opacity cover lights and reminds rear driver to pay attention to safety, avoids following the violating regulations that the front car caused.

Preferably, fixed mounting has the connecting rod on the horizontal pole back is close to left position, the bottom of connecting rod is located the below of horizontal pole, the bottom fixed mounting of connecting rod has the camera violating the regulations, impartial distance fixed mounting has reflective strip on the position that the stand positive and negative both sides are close to the bottom, the camera violating the regulations of horizontal pole bottom then can be to shooing violating the regulations and supervising the driver and not violating the regulations, reflective strip then can remind the driver at night not to strike the stand.

Preferably, a heightening frame is fixedly arranged at the position on the right side of the top end of the cross rod, a main display screen is fixedly arranged at the top end of the heightening frame, an auxiliary cylinder is fixedly arranged at the top end of the main display screen, an auxiliary telescopic rod is fixedly arranged at the bottom end of the auxiliary cylinder, the bottom end of the auxiliary telescopic rod penetrates through the frame of the main display screen and is fixedly provided with an installation rod, the bottom end of the installation rod is fixedly provided with a hairbrush, the left side and the right side of the top end of the mounting rod are fixedly provided with return springs, the top ends of the return springs are fixedly connected with the top end of the main display screen frame, the main display screen positioned at the top end of the cross rod can display information such as road congestion, a to-be-transferred area and the like, and accessible control vice cylinder can drive the flexible installation pole that further drives the bottom of vice telescopic link and move down and the brush that is located the installation pole bottom this moment can clear up the surface of main display screen with the dust clean up when the surface of main display screen is infected with the dust.

Preferably, the return spring is an adaptive spring, and the adaptive regulation process comprises the following steps:

step A1, calculating the self-adaptive change quantity of the return spring;

wherein, the adaptive change amount of the return spring is shown as K, the stiffness coefficient of the spring is shown as F, the elasticity of the spring is shown as F, g is the weight of the spring, F is the supporting force of the telescopic rod, K is the shear modulus of the spring material, L is the diameter of the spring wire, N is the effective number of turns of the spring, and T is the target deformation amount of the spring;

and step A2, the return spring is adjusted in a self-adaptive mode according to the self-adaptive change quantity.

The invention has the following beneficial effects:

1. the intelligent traffic signal lamp based on big data is characterized in that a main motor is fixedly arranged at the bottom end of an inner cavity of a stand column, a fixed rod is fixedly arranged at the top end of an output shaft of the main motor, an inner thread is arranged on the inner side surface of the fixed rod, the fixed rod is in threaded sleeve joint with an outer thread arranged on a movable rod, and the top end of the movable rod is fixed with a cross rod, so that the main motor can be started to drive the fixed rod positioned at the top end of the main motor to rotate when the height of the cross rod, namely a main indicator lamp, needs to be adjusted, and the movable rod can move up and down relative to the fixed rod when the fixed rod rotates due to the threaded sleeve joint relationship between the movable rod and the fixed rod, so that the cross rod further drives the up and down movement of the cross rod, and at the moment, a sliding strip is, therefore, the cross rod can lift along with the lifting of the movable rod, the height of the main indicating lamp is further adjusted, the requirements under different environments are met, and the advantage of adjusting the height of the traffic signal lamp is achieved.

2. This intelligent traffic signal lamp based on big data, there is the groove of accomodating through the bottom fixed mounting at the horizontal pole, and there is vice pilot lamp at the inside activity joint of accomodating the groove, and further the bottom mounting that is located the stand part at the horizontal pole has the master cylinder, and there is main telescopic link at one side fixed mounting of master cylinder, when main pilot lamp part breaks down, the flexible promotion that the accessible opened the master cylinder this moment can drive main telescopic link is located the vice pilot lamp of accomodating the inslot portion, vice pilot lamp can accomodate the groove relatively and slide out at this moment and accomodate the groove and can replace main pilot lamp to provide the traffic indication effect, thereby realized the advantage that possesses reserve pilot lamp.

3. This intelligent traffic signal lamp based on big data, there is the catch basin through the top fixed mounting at the horizontal pole, and the inside activity joint at the catch basin has the piston board and has buffer spring at the bottom equidistance fixed mounting of piston board, the catch basin can be saved the rainwater this moment when meetting rainy day, and along with the increase of piston board top rainwater, the weight on piston board top becomes more and more heavily can compress the piston board promptly, the buffer spring of piston board bottom just is compressed and drives piston board displacement downwards this moment, when the piston board is located the raceway bottom, the rainwater of catch basin inside just can get into in the raceway this moment, and spout the surface of main pilot lamp through the shower nozzle of raceway bottom and wash the surface of main pilot lamp, clean up its surperficial dust, thereby realized and to wash the pilot lamp surface.

4. This intelligent traffic signal lamp based on big data, through fixed mounting has the frame on the position that is close to the top on the stand left side, and fixed surface at the frame installs vice motor, and there is waterproof buckler at the surperficial movable mounting of vice motor, further front end fixed mounting at the frame has the mount pad, and be connected with the notice board of forbidding stopping in the inside rotation of mount pad, when red light etc. forbid current appearing, the power of vice motor is put through and can drive the relative mount pad of notice board of forbidding through the output shaft and rotate ninety degrees this moment, and make the notice board of forbidding stop send ruddiness, so can be better observe by children owing to the height of the notice board of forbidding stopping is lower, remind children to forbid current this moment, thereby realized the advantage that the setting is to children's the sign of forbidding stopping.

5. This intelligent traffic signal lamp based on big data, there is the extension post that is located the catch basin right side through the top equidistance fixed mounting at the horizontal pole, and there is the printing opacity cover at the top fixed mounting of extension post, and there is the printing opacity pipe at the fixed intercommunication in the back of printing opacity cover, and the other end of printing opacity pipe then communicates with the other end of main pilot lamp is fixed, when main pilot lamp lights, the light beam that it sent can be through the inside of printing opacity pipe conduction to the printing opacity cover, make the printing opacity cover light, so the printing opacity cover itself is lighted by extension post bed hedgehopping and is changed to observe and remind the rear driver to notice safety, avoid following the violating regulations that the front truck caused, thereby realized possessing the advantage of supplementary warning pilot lamp.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the stop-forbidden indication board of the present invention;

FIG. 3 is a schematic view of a light pipe structure according to the present invention;

FIG. 4 is a schematic view of a waterproof cover structure of the present invention;

FIG. 5 is a partial cross-sectional view of a reservoir construction of the invention;

FIG. 6 is a partial cross-sectional view of a receiving groove structure of the present invention;

FIG. 7 is a partial cross-sectional view of a column construction of the present invention;

FIG. 8 is an exploded view of the movable bar construction of the present invention;

FIG. 9 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 10 is an enlarged schematic view of the structure at B in fig. 5.

In the figure: 1. a column; 2. a cross bar; 3. a main indicator light; 4. a light shield; 5. a countdown display screen; 6. a wind indicator; 7. a water storage tank; 8. a piston plate; 9. a buffer spring; 10. a water delivery pipe; 11. a spray head; 12. a connecting rod; 13. a violation camera; 14. a light-reflecting strip; 15. a machine base; 16. a waterproof cover; 17. a secondary motor; 18. a mounting seat; 19. a stop prohibition indication board; 20. a slide bar; 21. a connecting spring; 22. a chute; 23. a main motor; 24. mounting a plate; 25. fixing the rod; 26. an internal thread; 27. a movable rod; 28. an external thread; 29. extending the column; 30. a light-transmitting cover; 31. a light transmitting pipe; 32. a master cylinder; 33. a main telescopic rod; 34. a receiving groove; 35. a secondary indicator light; 36. heightening; 37. a main display screen; 38. a secondary cylinder; 39. an auxiliary telescopic rod; 40. mounting a rod; 41. a brush; 42. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, an intelligent traffic signal lamp based on big data includes a column 1, a cross bar 2 is disposed on the top end of the column 1, a main motor 23 is fixedly mounted at the bottom end of an inner cavity of the column 1, a fixed rod 25 is fixedly mounted at the top end of an output shaft of the main motor 23, an internal thread 26 is disposed on the inner side surface of the fixed rod 25, a movable rod 27 is movably sleeved on the top end of the fixed rod 25, an external thread 28 is disposed on the outer side surface of the movable rod 27, the movable rod 27 is threadedly sleeved with the internal thread 26 inside the fixed rod 25 through the external thread 28, and the top end of the movable.

Wherein, horizontal pole 2 is perpendicular with stand 1's installation direction, horizontal pole 2 openly is close to left equidistance fixed mounting has main pilot lamp 3 in the position equidistance, the top fixed mounting of main pilot lamp 3 has the lens hood 4 that is located horizontal pole 2 openly, the positive fixed mounting of horizontal pole 2 has countdown display screen 5 that is located 3 right sides of main pilot lamp, the positive equidistance fixed mounting of horizontal pole 2 has wind-force indicator 6, lens hood 4 can block sunshine and prevent that sunshine from too violently leading to the fact the influence to main pilot lamp 3, countdown display screen 5 can show the countdown of signal lamp simultaneously.

Wherein, a mounting plate 24 is fixedly arranged on the position of the inner cavity of the upright post 1 close to the bottom end, the inside of the mounting plate 24 is movably sleeved with a fixed rod 25, sliding strips 20 are fixedly arranged on the front side and the rear side of the part of the cross rod 2 positioned on the upright post 1, sliding grooves 22 are arranged on the left side and the right side of the inner cavity of the upright post 1, the cross rod 2 is movably clamped with the sliding grooves 22 on the inner side surface of the upright post 1 through the sliding strips 20, a connecting spring 21 positioned in the sliding groove 22 is fixedly arranged at the bottom end of the sliding groove 20, the other end of the connecting spring 21 is fixedly connected with the bottom end of the inner cavity of the sliding groove 22, when the height of the cross rod 2, namely the main indicator light 3, needs to be adjusted, the main motor 23 can be started to drive the fixed rod 25 positioned at the top end of the main, further driven reciprocating of horizontal pole 2, and this moment because horizontal pole 2 is located the equal fixed mounting in both ends around the stand 1 part has the spout 22 activity joint of draw runner 20 and stand 1 inside, so horizontal pole 2 can follow the lift of movable rod 27 promptly and go up and down, has further adjusted the height of main pilot lamp 3, satisfies the needs under the different environment.

Wherein, the top fixed mounting of horizontal pole 2 has catch basin 7, the inside activity joint of catch basin 7 has piston plate 8, the bottom equidistance fixed mounting of piston plate 8 has buffer spring 9, buffer spring 9's bottom and catch basin 7's bottom fixed connection, fixed intercommunication has raceway 10 on the position that the front of catch basin 7 is close to the bottom, catch basin 7 can save the rainwater this moment when further meetting rainy day, and along with the increase of 8 top rainwater on piston plate, the weight on 8 tops of piston plate becomes more and more can compress piston plate 8 promptly, buffer spring 9 of 8 bottoms of piston plate just is compressed and drives piston plate 8 displacement downwards this moment.

Wherein, the bottom and the fixed mounting that the bottom of raceway 10 runs through lens hood 4 have shower nozzle 11, the bottom of shower nozzle 11 is located main pilot lamp 3's front, along with the increase of 8 top rainwater on piston plate, the weight on 8 tops of piston plate becomes more and more overweight can compress piston plate 8 promptly, buffer spring 9 of 8 bottoms of piston plate this moment just is compressed and drives piston plate 8 displacement downwards, when piston plate 8 is located raceway 10 bottom, 7 inside rainwater of catch basin can just get into raceway 10 this moment, and spout main pilot lamp 3's surface through shower nozzle 11 of raceway 10 bottom and wash main pilot lamp 3's surface.

Wherein, fixed mounting has frame 15 on the position that the left end of stand 1 is close to the bottom, the top fixed mounting of frame 15 has vice motor 17, the top fixed mounting of vice motor 17 has buckler 16, the front fixed mounting of frame 15 has mount pad 18, the top of mount pad 18 is rotated and is connected with the warning sign 19 of prohibiting stopping, the middle part of warning sign 19 of prohibiting stopping and the output shaft fixed connection of vice motor 17, when red light etc. forbid passing appearing, the power of vice motor 17 is put through this moment can drive warning sign 19 of prohibiting stopping through the output shaft and rotate ninety degrees relative mount pad 18, and make warning sign 19 of prohibiting stopping send red light, because the height of warning sign 19 is lower so can be better observed by children, remind children to forbid passing this moment.

Wherein, fixed mounting has on the position that the 2 bottoms of horizontal pole are close to the right side to accomodate groove 34, the inside activity joint of accomodating groove 34 has vice pilot lamp 35, fixed mounting has master cylinder 32 on the position on 2 bottoms of horizontal pole right side, the left side fixed mounting of master cylinder 32 has main telescopic link 33, the one end of main telescopic link 33 and the right-hand member of vice pilot lamp 35 contact, and when main pilot lamp 3 parts broke down, the accessible is opened master cylinder 32 this moment and can be driven the flexible promotion of main telescopic link 33 and be located the vice pilot lamp 35 of accomodating 34 inside, vice pilot lamp 35 can be accomodate groove 34 relatively and the roll-off is accomodate groove 34 and can replace main pilot lamp 3 to provide traffic indication effect this moment.

Wherein, the impartial distance fixed mounting has the extension post 29 on 2 tops of horizontal pole are close to the position on right side, the top fixed mounting of extension post 29 has light transmission cover 30, light transmission cover 30's the back all is fixed the intercommunication has light transmission pipe 31, light transmission pipe 31's bottom and the fixed intercommunication in the back of main pilot lamp 3, light transmission pipe 31 and main pilot lamp 3 and light transmission cover 30's quantity are three, when main pilot lamp 3 lights, the light beam that it sent can be conducted to the inside of light transmission cover 30 through light transmission pipe 31, make light transmission cover 30 light, because light transmission cover 30 itself is heightened so that light transmission cover 30 lights the back and is changeed the observation and reminds rear driver to notice safety by the extension post 29, avoid following the regulation of violating the regulations that the front car caused.

Wherein, fixed mounting has connecting rod 12 on 2 backs of horizontal pole are close to left position, the bottom of connecting rod 12 is located the below of horizontal pole 2, the bottom fixed mounting of connecting rod 12 has camera 13 violating the regulations, impartial distance fixed mounting has reflective strip 14 on the position that stand 1 tow sides are close to the bottom, the camera 13 violating the regulations of 2 bottoms of horizontal pole then can shoot violating the regulations and urge the driver to do not violate the regulations, reflective strip 14 then can remind the driver at night not to strike stand 1.

Wherein, the position on the right side of the top end of the cross rod 2 is fixedly provided with a heightening frame 36, the top end of the heightening frame 36 is fixedly provided with a main display screen 37, the top end of the main display screen 37 is fixedly provided with an auxiliary cylinder 38, the bottom end of the auxiliary cylinder 38 is fixedly provided with an auxiliary telescopic rod 39, the bottom end of the auxiliary telescopic rod 39 penetrates through the frame of the main display screen 37 and is fixedly provided with an installation rod 40, the bottom end of the installation rod 40 is fixedly provided with a brush 41, the left side and the right side of the top end of the installation rod 40 are both fixedly provided with reset springs 42, the top end of the reset springs 42 is fixedly connected with the top end of the main display screen 37, the, when the surface of the main display screen 37 is contaminated with dust, the auxiliary cylinder 38 can be controlled to drive the auxiliary telescopic rod 39 to extend and retract so as to further drive the mounting rod 40 at the bottom end to move downwards, and the brush 41 at the bottom end of the mounting rod 40 can clean the surface of the main display screen 37 to clean up the dust.

The working principle is that when the intelligent traffic signal lamp based on big data is used, firstly, the upright post 1 is installed at the intersection and faces one side to be indicated, when the height of the cross rod 2, namely the main indicator lamp 3, needs to be adjusted, the main motor 23 can be started to drive the fixed rod 25 positioned at the top end of the main motor 23 to rotate, and because the movable rod 27 and the fixed rod 25 are in threaded sleeve connection, the movable rod 27 can move up and down relative to the fixed rod 25 while the fixed rod 25 rotates, so as to further drive the cross rod 2 to move up and down, at the moment, as the front end and the rear end of the part of the cross rod 2 positioned at the upright post 1 are fixedly provided with the slide bars 20 which are movably clamped with the slide grooves 22 in the upright post 1, the cross rod 2 can lift along with the lifting of the movable rod 27, the height of the main indicator lamp 3 is further adjusted, the requirements under different environments are met, at this time, the main cylinder 32 can be opened to drive the main telescopic rod 33 to extend and retract to push the auxiliary indicator light 35 located inside the storage groove 34, at this time, the auxiliary indicator light 35 can slide relative to the storage groove 34 and slide out of the storage groove 34 to replace the main indicator light 3 to provide a traffic indication function, further, when the rain day occurs, the rainwater can be stored in the water storage groove 7, and as the rainwater at the top end of the piston plate 8 increases, the weight at the top end of the piston plate 8 becomes heavier and heavier, the piston plate 8 is compressed, the buffer spring 9 at the bottom end of the piston plate 8 is compressed to drive the piston plate 8 to move downwards, when the piston plate 8 is located at the bottom end of the water pipe 10, the rainwater inside the water storage groove 7 enters the water pipe 10 and is sprayed to the surface of the main indicator light 3 through the spray head 11 at the bottom end of the water pipe 10 to clean the surface of the main indicator light 3, and clean the dust on the surface, when a red light and the like are forbidden to pass, the power supply of the auxiliary motor 17 is switched on, then the forbidden stop indication board 19 can be driven by the output shaft to rotate ninety degrees relative to the mounting seat 18, and the forbidden stop indication board 19 emits red light, the forbidden stop indication board 19 can be better observed by children due to lower height, so as to remind the children of forbidden to pass at the moment, when the main indication lamp 3 is lightened, light beams emitted by the main indication lamp are transmitted to the inside of the light transmission cover 30 through the light transmission pipe 31, so that the light transmission cover 30 is lightened, the light transmission cover 30 is easier to observe after being lightened by the extension column 29, so as to remind a rear driver of paying attention to safety, violation caused by following a front vehicle is avoided, the main display screen 37 positioned at the top end of the cross bar 2 can display information of road congestion, a waiting area and the like, and when the surface of the main display screen 37 is stained with dust, the auxiliary cylinder 38 can be controlled to drive the auxiliary expansion rod 39 to further expand and drive the mounting rod 40 at the bottom end to move The brush 41 at the bottom end can clean the surface of the main display screen 37 to clean dust, the wind indicator 6 on the front surface of the cross rod 2 can be used for indicating the current wind power to remind a driver of paying attention to safety, and the violation camera 13 at the bottom end of the cross rod 2 can finally take pictures of violations to urge the driver not to violate regulations.

Wherein, the return spring 42 is an adaptive spring, and the adaptive regulation process thereof includes:

step A1, calculating the self-adaptive change quantity of the return spring 42;

wherein, the adaptive change amount of the return spring 42 is represented by K, the stiffness coefficient of the spring is represented by F, the elasticity of the spring is represented by g, the weight of the spring is represented by F, the supporting force of the telescopic rod is represented by F, the shear modulus of the spring material is represented by K, the diameter of the spring wire is represented by L, the effective number of turns of the spring is represented by N, and the target deformation amount of the spring is represented by T;

step a2, the return spring 42 is adaptively adjusted according to the adaptive change amount.

Has the advantages that: in the above technical solution, when the return spring 42 performs adaptive control, firstly, the average force borne by the spring is determined according to the elastic force range of the spring and the weight of the spring itself, then, the predicted winding ratio of the spring is calculated, then, the adaptive change amount of the spring is calculated, and finally, the control is performed according to the adaptive change amount. Through the technical scheme, the reset spring 42 can reach a balanced state through the self-adaptive control of the spring according to the elastic force range of the reset spring 42 and the self weight of the spring, when the auxiliary telescopic rod 39 stretches and retracts to further drive the mounting rod at the bottom end to move downwards, the brush at the bottom end of the mounting rod can clean the surface of the main display screen to clean dust, the reset spring 42 enables the auxiliary telescopic rod 39 to be recovered to the original state after being cleaned up through the self elastic force, and the reset spring 42 can be protected through the self-adaptive control, so that the service life of the reset spring 42 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent traffic signal lamp based on big data, includes stand (1), its characterized in that: the top of stand (1) is equipped with horizontal pole (2), the bottom fixed mounting of stand (1) inner chamber has main motor (23), the top fixed mounting of main motor (23) output shaft has dead lever (25), internal thread (26) have been seted up to the medial surface of dead lever (25), movable rod (27) have been cup jointed in the top activity of dead lever (25), external screw thread (28) have been seted up to the lateral surface of movable rod (27), movable rod (27) cup joint through internal thread (26) screw thread of external screw thread (28) and dead lever (25) inside, the top of movable rod (27) and the bottom fixed connection of horizontal pole (2).

2. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: the transverse rod (2) is vertical to the mounting direction of the upright post (1), the main indicator lamp (3) is fixedly mounted on the front side of the transverse rod (2) close to the left side at equal distance, the top end of the main indicator light (3) is fixedly provided with a light shield (4) positioned on the front surface of the cross rod (2), a countdown display screen (5) positioned on the right side of the main indicator light (3) is fixedly arranged on the front side of the cross bar (2), wind power indicators (6) are fixedly arranged on the front surface of the cross bar (2) at equal intervals, the top end of the cross bar (2) is fixedly provided with a water storage tank (7), the inside of the water storage tank (7) is movably clamped with a piston plate (8), the bottom end of the piston plate (8) is fixedly provided with buffer springs (9) at equal intervals, the bottom end of the buffer spring (9) is fixedly connected with the bottom end of the water storage tank (7), a water delivery pipe (10) is fixedly communicated with the position, close to the bottom end, of the front surface of the water storage tank (7).

3. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: fixed mounting has mounting panel (24) on the position that stand (1) inner chamber is close to the bottom, the inside and dead lever (25) activity of mounting panel (24) are cup jointed, horizontal pole (2) are located the equal fixed mounting in both sides has draw runner (20) around stand (1) part, spout (22) have all been seted up to the left and right sides of stand (1) inner chamber, horizontal pole (2) are through spout (22) activity joint of draw runner (20) and stand (1) medial surface, the bottom fixed mounting of draw runner (20) has connecting spring (21) that are located spout (22) inside, the other end of connecting spring (21) and the bottom fixed connection of spout (22) inner chamber.

4. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: the bottom end of the water conveying pipe (10) penetrates through the bottom end of the light shield (4) and is fixedly provided with a spray head (11), and the bottom end of the spray head (11) is located on the front face of the main indicator lamp (3).

5. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: fixed mounting has frame (15) on the position that stand (1) left end is close to the bottom, the top fixed mounting of frame (15) has vice motor (17), the top fixed mounting of vice motor (17) has buckler (16), the positive fixed mounting of frame (15) has mount pad (18), the top of mount pad (18) is rotated and is connected with forbidding to stop and indicates tablet (19), forbidding to stop the middle part of indicating tablet (19) and the output shaft fixed connection of vice motor (17).

6. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: fixed mounting has on the position that horizontal pole (2) bottom is close to the right side to accomodate groove (34), the inside activity joint of accomodating groove (34) has vice pilot lamp (35), fixed mounting has main cylinder (32) on the position on horizontal pole (2) bottom right side, the left side fixed mounting of main cylinder (32) has main telescopic link (33), the one end of main telescopic link (33) contacts with the right-hand member of vice pilot lamp (35).

7. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: the utility model discloses a luminous flux meter, including horizontal pole (2), extension post (29), light transmission cover (31), light transmission cover (30), light transmission cover (31), light transmission cover (3), light transmission cover (30), light transmission cover (31), light transmission cover (30), light transmission cover (3), light transmission cover (30), light transmission cover (31), light transmission cover (3), light transmission cover (30) and light transmission cover (31) are fixed.

8. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: fixed mounting has connecting rod (12) on horizontal pole (2) back is close to left position, the bottom of connecting rod (12) is located the below of horizontal pole (2), the bottom fixed mounting of connecting rod (12) has camera (13) violating the regulations, impartial distance fixed mounting has anti-light strip (14) on the position that stand (1) tow sides are close to the bottom.

9. The intelligent traffic signal lamp based on big data according to claim 1, characterized in that: fixed mounting increases frame (36) on the position on horizontal pole (2) top right side, the top fixed mounting who increases frame (36) has main display screen (37), the top fixed mounting of main display screen (37) has vice cylinder (38), the bottom fixed mounting of vice cylinder (38) has vice telescopic link (39), the frame and the fixed mounting that main display screen (37) were run through to the bottom of vice telescopic link (39) have installation pole (40), the bottom fixed mounting of installation pole (40) has brush (41), the equal fixed mounting in the left and right sides on installation pole (40) top has reset spring (42), the top of reset spring (42) and the top fixed connection of main display screen (37) frame.

10. The intelligent traffic signal lamp based on big data according to claim 9, characterized in that: the return spring (42) is an adaptive spring, and the adaptive regulation process comprises the following steps:

a1, calculating the self-adaptive change quantity of a return spring (42);

wherein, the adaptive change amount of the reset spring (42) is shown as K, the coefficient of stiffness of the spring is shown as F, the elasticity of the spring is shown as F, the weight of the spring is shown as g, the supporting force of the telescopic rod is shown as F, the shear modulus of the spring material is shown as K, the diameter of the spring wire is shown as L, the effective number of turns of the spring is shown as N, and the target deformation amount of the spring is shown as T;

and step A2, the return spring (42) is adjusted in an adaptive manner according to the adaptive change amount.