CN220604174U - Intelligent traffic light conversion system - Google Patents

Abstract

The utility model relates to the technical field of traffic light systems, and discloses an intelligent traffic light conversion system, which comprises a main body component; the body assembly includes: the road surface is provided with a first traffic light above; the guardrails are symmetrically arranged above the pavement; the second traffic light is symmetrically arranged above the road surface; the nixie tube is fixedly connected to the first traffic light; after monitoring between stopping to the pedestrian through the camera, when finding that the pedestrian needs to cross the road, two traffic lights are first to red light by the green light, and two traffic lights are second to green light by the red light, and the railing rotates upwards automatically, and then the pedestrian crosses the road, and after the pedestrian passed, railing, traffic lights one and two resets of traffic lights, have accomplished "have talent to switch, unmanned let the safety unobstructed rule of car" to and alleviate the frequent problem of taking place the traffic accident in bend, have the security height, the practicality is strong, can network properties such as having satisfied traffic management, the unobstructed demand of road.

Description

Intelligent traffic light conversion system

Technical Field

The utility model relates to the technical field of traffic light systems, in particular to an intelligent traffic light conversion system.

Background

With the continuous development of society, the urban process is continuously advanced, the traffic pressure becomes larger and larger, the traditional traffic system sometimes cannot solve the traffic problem well, traffic jams, traffic flow redundancy and the like often occur, and life-threatening conditions such as traffic accidents and the like are further caused.

At present, an example of controlling a pedestrian crosswalk red-green lamp by using a manual button on a plurality of traffic roads is presented for the problems, but the example still has defects for the old, the disabled, the children and the like, cannot meet the safe passing demands of groups of pedestrians, drivers, passengers and the like, and causes redundant waste of resources.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an intelligent traffic light conversion system, which has the advantages of high safety and strong practicability and solves the problems of poor practicability and low safety of the existing traffic light system.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: an intelligent traffic light conversion system comprises a main body component; the body assembly includes: the road surface is provided with a first traffic light above; the guardrail is symmetrically arranged on the second traffic light above the road surface and symmetrically arranged above the road surface; the nixie tube is fixedly connected to the first traffic light; a control assembly is arranged above the pavement, and the control assembly comprises: the frame body is symmetrically and fixedly connected above the road surface; the cameras are fixedly connected to the same-direction ends of the two cameras; the control box is symmetrically and fixedly connected above the road surface; railing, rotate connect in two in the control box, just install servo motor, processing board, controller and hardware module in the control box.

Preferably: an infrared detector is arranged on the railing.

Preferably: and a communication module is arranged in the control box.

Preferably: the camera is a high definition camera.

Preferably: the guardrail is provided with a warning component; the warning assembly includes: the infrared sensor is fixedly connected to the tops of the two guardrails; and the audible and visual alarm is fixedly connected to the tops of the two traffic lights.

Preferably: and the audible and visual alarm is arranged at the two tops of the traffic lights.

Preferably: the distance between the two infrared sensors is fifty meters.

(III) beneficial effects

Compared with the prior art, the utility model provides an intelligent traffic light conversion system, which comprises the following components

The beneficial effects are that:

the traffic light system has the advantages of high safety and strong practicability, the first traffic light is in a normally-on state, the second traffic light is in a normally-on state, the automobile normally passes, after the pedestrian is monitored between stopping through the camera, when the pedestrian is found to need to pass through a road, the first traffic light is changed from the green light to the red light, the second traffic light is changed from the red light to the green light, the railing automatically rotates upwards, then the pedestrian passes through the road, after the pedestrian passes through, the railing, the first traffic light and the second traffic light are reset, the safety and smoothness criterion of 'having personnel to switch and not having people to let the automobile go' is achieved, the problem that traffic accidents frequently happen to the curve is solved, the traffic light system has the characteristics of high safety, strong practicability, networking and the like, the traffic management and road smoothness requirements are met, and the problems of the existing traffic light system that the practicability is poor and the safety is low are solved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

In the figure:

1. a body assembly; 11. road surface; 12. traffic light I; 13. traffic lights II; 14. a nixie tube; 15. guard bars;

2. a control assembly; 21. a frame body; 22. a camera; 23. a control box; 24. railing;

3. a warning component; 31. an infrared sensor; 32. an audible and visual alarm.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1, an intelligent conversion traffic light system includes a main body assembly 1; the body assembly 1 comprises: the road surface 11 is provided with a first traffic light 12 above; the guardrails 15 are symmetrically arranged on the second traffic light 13 above the road surface 11 and symmetrically arranged above the road surface 11; the nixie tube 14 is fixedly connected to the first traffic light 12; when the traffic light is used, the automobile and the pedestrian move on the road surface 11, the first traffic light 12 is a lane traffic light, the second traffic light 13 is a crosswalk traffic light, the nixie tube 14 is used for displaying the remaining time of changing the traffic light into the traffic light, and the guardrail 15 plays a role in protection;

a control assembly 2 is arranged above the road surface 11, and the control assembly 2 comprises: the frame body 21 is symmetrically and fixedly connected above the pavement 11; the cameras 22 are fixedly connected to the same directional ends of the two cameras 22; the control box 23 is symmetrically and fixedly connected above the pavement 11; the railing 24 is rotatably connected in the two control boxes 23, and a servo motor, a processing board, a controller and a hardware module are arranged in the control boxes 23; an infrared detector is mounted on the rail 24; a communication module is arranged in the control box 23; the camera 22 is a high definition camera.

When the traffic light is used, the automobile and the pedestrian move on the road surface 11, the first two traffic lights 12 are lane traffic lights, the second two traffic lights 13 are pedestrian crosswalk traffic lights, the nixie tube 14 is used for displaying the remaining time of the traffic lights, the guardrail 15 plays a role in protection, when no pedestrian passes, the first two traffic lights 12 are in a normally-on state of the green lights, the second two traffic lights 13 are in a normally-on state of the red lights, the automobile normally passes at the moment, when the pedestrian needs to pass through the road, the pedestrian firstly approaches to a waiting area in the opposite direction of the two railings 24, the camera 22 in the corresponding direction monitors, when the pedestrian is detected, the information is transmitted into the control box 23, the information is analyzed and processed through the processing board inside the control box 23, the controller starts a counter until the residence time of the pedestrian exceeds the preset time of the timer, turning on the nixie tube 14 through the controller to perform light changing countdown until the time becomes zero, turning the first two traffic lights 12 from green light to red light, turning the second two traffic lights 13 from red light to green light, then turning on the internal motors of the two control boxes 23, enabling the output ends to drive the two railings 24 to rotate, then enabling pedestrians to pass through the road until the pedestrians pass through, enabling the railings 24 to fall down, enabling the first traffic lights 12 to keep a green light normally-on state, enabling the second traffic lights 13 to keep the red light normally-on state, enabling the automobile to normally pass through, supplying power to the control boxes through underground cables, resetting the counters, and waiting for the next counting if the stay time of the pedestrians monitored by the camera 22 does not reach the preset time of the counter, wherein the first traffic lights 12, the second traffic lights 13, the nixie tube 14 and the camera 22 are electrically connected with the control boxes; before the railing 24 is lifted, the upper part of the railing 24 is monitored through an infrared detector, if an object is blocked, the railing 24 stops lifting, and if no object is blocked, the railing 24 is lifted normally, so that the practicability is improved; when the intelligent traffic light is used, the control box 23 and the server are in interactive communication based on the Internet, real-time data can be uploaded to the cloud platform and the client, and the working states of the first traffic light 12, the second traffic light 13 and the railing 24 can be directly controlled through the client; the camera 22 can accurately collect video streams and transmit the video streams to the processing board for processing and identification.

Example two

Referring to fig. 1, a warning function is added on the basis of the first embodiment;

the guardrail 15 is provided with a warning component 3; the warning assembly 3 comprises: an infrared sensor 31 fixedly connected to the tops of the two guardrails 15; the audible and visual alarm 32 is fixedly connected to the tops of the two first traffic lights 12; the audible and visual alarm 32 is arranged at the top of the two traffic lights 13; the distance between the two infrared sensors 31 is fifty meters.

When a pedestrian passes through a road, when a vehicle approaches, the infrared sensor 31 detects the position of the vehicle and transmits an electric signal into the control box 23, and the controller in the control box 23 turns on the audible and visual alarm 32 to enable the audible and visual alarm 32 to give an alarm and light, so that the pedestrian can be reminded of the vehicle approaching while reminding a driver, and danger is prevented; when the traffic light is used, the audible and visual alarm 32 on the first traffic light 12 has a good warning effect on a driver, and the audible and visual alarm 32 on the second traffic light 13 has a good warning effect on pedestrians; in use, twenty-five meters from the pedestrian to the vehicle, the audible and visual annunciator 32 is activated to provide the driver and pedestrian with sufficient reaction time.

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

Claims (7)

1. An intelligent traffic light conversion system comprises a main body component (1); the body assembly (1) comprises:

the road surface (11) is provided with a first traffic light (12) above;

guard rails (15) symmetrically arranged above the road surface (11)

The traffic light II (13) is symmetrically arranged above the road surface (11);

the nixie tube (14) is fixedly connected to the first traffic light (12);

the method is characterized in that: a control assembly (2) is arranged above the pavement (11), and the control assembly (2) comprises:

the frame body (21) is symmetrically and fixedly connected above the pavement (11);

the cameras (22) are fixedly connected to the same-direction ends of the two cameras (22);

the control box (23) is symmetrically and fixedly connected above the pavement (11);

railing (24) rotate connect in two control box (23), just install servo motor, processing board, controller and hardware module in control box (23).

2. An intelligent transition traffic light system according to claim 1 wherein: an infrared detector is mounted on the rail (24).

3. An intelligent transition traffic light system according to claim 1 wherein: a communication module is arranged in the control box (23).

4. An intelligent transition traffic light system according to claim 1 wherein: the camera (22) is a high definition camera.

5. An intelligent transition traffic light system according to claim 1 wherein: the guardrail (15) is provided with a warning component (3); the warning assembly (3) comprises:

the infrared sensor (31) is fixedly connected to the tops of the two guardrails (15);

and the audible and visual alarm (32) is fixedly connected to the tops of the two first traffic lights (12).

6. The intelligent conversion traffic light system according to claim 5, wherein: the audible and visual alarm (32) is arranged at the top of the two traffic lights (13).

7. The intelligent conversion traffic light system according to claim 5, wherein: the distance between the two infrared sensors (31) is fifty meters.