CN212229816U - Congestion highway section road pull throughs - Google Patents
Congestion highway section road pull throughs Download PDFInfo
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- CN212229816U CN212229816U CN202021007022.8U CN202021007022U CN212229816U CN 212229816 U CN212229816 U CN 212229816U CN 202021007022 U CN202021007022 U CN 202021007022U CN 212229816 U CN212229816 U CN 212229816U
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Abstract
The utility model discloses a highway section road pull throughs blocks up. The device comprises a bracket, a signal lamp, a storage battery, a solar panel, a display screen, a controller and a video vehicle detector; the signal lamp, the display screen, the controller, the storage battery and the solar panel are arranged on the bracket; the video vehicle detector is arranged on an entrance section and a congestion section of a road; the input end of the storage battery is connected with the solar panel, and the output end of the storage battery is respectively connected with the signal lamp, the display screen and the controller; the display screen is provided with a wireless transmission module; the controller is respectively connected with the wireless transmission module, the display screen and the signal lamp. According to the road section traffic flow information detected by the video vehicle detector, the device adjusts the display duration of the red light, the green light and the yellow light of the signal lamp, and displays the prompt information for prompting the congestion of the road ahead and prompting the vehicle to adjust the driving route through the display screen, so that the vehicle in the main road is positioned in the road section capacity limit, and the probability of the congestion of the main road can be greatly reduced.
Description
Technical Field
The utility model belongs to the technical field of the highway vehicle control that blocks up, a highway section road pull throughs that blocks up is related to.
Background
At present, with the increasing population, vehicles are more and more, and particularly, the traffic flow on the road is suddenly increased in different time periods every holiday or morning, evening and peak hours. How to manage roads in an efficient and orderly manner to minimize road congestion has become a focus problem.
The existing mode for reducing vehicle congestion is a traditional traffic light mode, timing automatic change is carried out according to traffic lights, when the red light is on, the vehicle is in a green light waiting state, and when the green light is on, the vehicle sequentially passes through. However, the conventional apparatus does not solve the problem of road congestion well, cannot control the time length of signal light display according to the traffic flow, cannot realize the problem of road traffic congestion, and is prone to accidents, so that it is necessary to develop an apparatus for solving the road congestion.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the device can monitor the traffic condition in real time according to the traffic flow of the main road, and adjust the time length displayed by the traffic lights according to the traffic flow of the main road, so that the road vehicles are positioned in the capacity limit of the road, the probability of congestion on the road can be greatly reduced, and traffic accidents are reduced.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a road dredging device for congested road sections comprises a support, a signal lamp, a storage battery, a solar panel, a display screen, a controller and a video vehicle detector; the signal lamp, the storage battery, the solar panel, the display screen and the controller are all arranged on the bracket; the video vehicle detector is arranged at an entrance section and a congestion section of a road;
the signal lamp comprises an outer frame, and a red lamp, a yellow lamp and a green lamp which are arranged on the frame;
the solar panel is used for absorbing solar energy and converting the absorbed solar energy into electric energy;
the input end of the storage battery is connected with the solar panel, and the output end of the storage battery is respectively connected with the signal lamp, the display screen and the controller; the solar panel is used for converting the solar energy into electric energy;
the display screen is used for displaying the information of the road condition ahead, and displaying the prompt information for prompting the congestion of the road ahead and prompting the vehicle to adjust the running route;
the display screen is provided with a wireless transmission module; the input end of the wireless transmission module is connected with a video vehicle detector arranged on a road through WiFi, and the output end of the wireless transmission module is respectively connected with a controller and a display screen; the wireless transmission module is used for receiving the front road condition information transmitted by the video vehicle detector and transmitting the front road condition information to the controller and the display screen;
the input end of the controller is connected with the wireless transmission module through a signal transmission line and is connected to a control system of a traffic management center, and the output end of the controller is respectively connected with a signal lamp and a display screen through a signal transmission line; the wireless transmission module transmits the road state information (road section traffic flow information) detected by the video vehicle detector to the controller for processing; the controller controls the display duration of the red light, the green light and the yellow light of the signal lamp according to the traffic flow information of the road section detected by the video vehicle detector, and controls the display screen to display prompt information for prompting the congestion of the road ahead and prompting the vehicle to adjust the driving route, so that the vehicle in the main road is positioned in the road section capacity limit, and the probability of the congestion of the main road can be reduced.
Furthermore, the congestion road segment dredging device also comprises a camera arranged on the bracket; the camera is connected with the input end of the controller and the output end of the storage battery; the system is used for snapshotting illegal vehicles (including lane grabbing and road occupation) so as to reduce road congestion as much as possible.
Furthermore, the device for dredging the road on the congested road section also comprises a velometer arranged on the bracket; the velometer is connected with the input end of the controller and the output end of the storage battery; the system is used for judging the traffic flow running speed; when the traffic flow running speed is too low, the situation that the front road is congested is shown, and the controller controls the display screen to display prompt information for prompting the congestion of the front road and prompting the vehicle to adjust the running route.
Further, the support comprises a supporting vertical rod and an upper cross rod fixed on the upper part of the supporting vertical rod; the signal lamp, the storage battery, the solar panel, the display screen, the controller, the photographing camera and the velometer are all installed on the upper cross rod of the support.
Furthermore, the lower part of the support vertical rod of the support is of a hollow cylindrical rod-shaped structure, the upper part of the support vertical rod is of a hollow cylindrical tubular structure, and the diameter of the upper cylindrical tube is larger than that of the lower cylindrical rod; the storage battery is arranged in the hollow cylindrical tubular structure at the upper part of the support vertical rod of the support.
Further, the display screen is an LED display screen.
Further, the height of the signal lamp is set to be 6m-8m away from the ground, and the angle is set to be 90 degrees vertical to the ground.
The utility model has the advantages that:
the utility model discloses a highway section road pull throughs blocks up, according to the highway section traffic flow information that video vehicle detector detected, long through the demonstration of adjustment signal lamp red light, green light and yellow light to show the suggestion place ahead road and block up and the suggestion information that the route was gone in the suggestion vehicle adjustment through the display screen, make in the main road vehicle be in highway section capacity limit, the probability that blocks up appears in the main road that from this can significantly reduce.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the traffic control center acquires traffic flow information of road sections, the traffic flow information can be transmitted to the controller through the wireless transmission module, the display time of the red light, the yellow light and the green light of the signal lamp is controlled through the controller, and prompt information on the display screen is controlled, so that the traffic flow of the road is within the limit of the capacity of the road, and congestion and accidents can be avoided.
(2) The utility model discloses utilize less traffic facilities to drop into, and then can improve road current capacity and efficiency.
(3) The prompt information and the safety warning information for prompting the congestion condition of the road ahead can be displayed through the display screen, and the violation problem of a driver can be avoided; when the road is congested, a vehicle adjusting running route scheme can be provided.
(4) The reasonable height and angle of the signal lamp are set, so that the situation that a rear driver cannot see the signal lamp when a front large vehicle queues up is avoided.
Drawings
Fig. 1 is the utility model discloses a highway section road pull throughs blocks up's structural schematic diagram.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
Examples
As shown in fig. 1, the utility model relates to a congestion road section road dredging device (congestion road section road dredging instrument), including support 1, signal lamp 2, battery 3, solar panel 4, display screen 5, controller 6, camera 7, velometer 8 and video vehicle detector; the support 1 comprises a vertical supporting rod and an upper cross rod fixed on the upper part of the vertical supporting rod, and is in an inverted L shape; the signal lamp 2, the storage battery 3, the solar panel 4, the display screen 5, the controller 6, the photographing camera 7 and the velometer 8 are all arranged on a cross bar at the upper part of the bracket 1; the video vehicle detector is installed on an entrance section and a congestion section of a road.
The lower part of a supporting vertical rod of the support 1 is of a hollow cylindrical rod-shaped structure, the upper part of the supporting vertical rod is of a hollow cylindrical tubular structure, and the diameter of an upper cylindrical tube is larger than that of a lower cylindrical rod; the storage battery 3 is arranged in a hollow cylindrical tubular structure at the upper part of the supporting vertical rod of the bracket 1.
The signal lamp 2 comprises an outer frame, and a red lamp, a yellow lamp and a green lamp which are arranged on the frame.
The solar panel 4 is used for absorbing solar energy and converting the absorbed solar energy into electric energy.
The input end of the storage battery 3 is connected with the solar panel 4, and the output end of the storage battery is respectively connected with the signal lamp 2, the display screen 5, the controller 6, the camera 7 and the velometer 8; the solar energy storage device is used for storing the electric energy converted by the solar panel 4 and supplying power to the device.
The display screen 5 is used for displaying the information of the road condition ahead, displaying the prompt information for prompting the congestion of the road ahead and prompting the vehicle to adjust the running route; the display screen 5 is an LED display screen.
The display screen 5 is provided with a wireless transmission module; the input end of the wireless transmission module is connected with a video vehicle detector arranged on a road through WiFi, and the output end of the wireless transmission module is respectively connected with a controller 6 and a display screen 5; the wireless transmission module is used for receiving the front road condition information transmitted by the video vehicle detector and transmitting the front road condition information to the controller 6 and the display screen 5.
The input end of the controller 6 is connected with the wireless transmission module through a signal transmission line and is connected to a control system of a traffic management center, and the output end of the controller is respectively connected with the signal lamp 2 and the display screen 5 through signal transmission lines; the wireless transmission module transmits the road state information (road section traffic flow information) detected by the video vehicle detector to the controller 6 for processing; the controller 6 controls the display duration of the red light, the green light and the yellow light of the signal lamp 2 according to the traffic flow information of the road section detected by the video vehicle detector, and controls the display screen 5 to display the prompt information for prompting the congestion condition of the road ahead and prompting the vehicle to adjust the driving route, so that the vehicle in the main road is in the road section capacity limit, and the probability of congestion of the main road can be reduced.
The photo camera 7 is used for capturing violation vehicles (including overtaking and occupying roads) so as to reduce road congestion as much as possible.
The velometer 8 is used for judging the traffic flow running speed, when the traffic flow running speed is too low, the situation that the front road is congested is shown, and the controller controls the display screen to display prompt information for prompting the congestion of the front road and prompting the vehicle to adjust the running route.
The height of the signal lamp 2 is set to be 6m-8m away from the ground, and the angle is set to be 90 degrees vertical to the ground.
The utility model discloses a highway section road pull throughs blocks up's mounting means:
if the road lane is a lane, only one side of the road intersection is provided with the congestion road section and road dredging device of the utility model;
if the road is when the multilane (lane quantity is more than two lanes), then respectively install one in road junction both sides the utility model discloses a highway section road pull throughs blocks up.
The utility model discloses a highway section road pull throughs blocks up's theory of operation as follows:
namely the utility model discloses can be with the principle of the vehicle in the road main line in the highway capacity limit:
dividing a road into an entrance area (entrance section) and a congestion area (congestion section); installing video vehicle detectors in a road inlet area (an inlet road section), and reasonably arranging the number of the video vehicle detectors according to the number of lanes in the road inlet area so as to ensure that each inlet road section is in a video monitoring range; moreover, video vehicle detectors are also installed in the road congestion areas (congested road sections), and each congested road section is ensured to be in the video monitoring range;
obtaining according to a video vehicle detector installed on a highway main line: traffic data such as vehicle traffic volume of an entrance road section, the number of vehicles in a lane of a congested road section and the like; then, after the obtained data is submitted to a traffic management center (a traffic information monitoring center of a traffic management office), the traffic management center changes red, yellow and green lights to alternately flash after analysis and processing, so that continuous traffic flow can not occur on an entrance road section; therefore, the traffic flow entering the congested road section can be controlled in real time;
in addition, when the road vehicles are queued for too long (the maximum length is reached, the data is provided by the video vehicle detector), the video vehicle detector submits the obtained data to the traffic management center, and the traffic management center changes signal light timing, displays screen prompt information and disperses the traffic flow.
The video vehicle detector is a device for realizing the detection of a certain traffic flow parameter or the detection of a certain traffic event by adopting a video image processing technology; the system has multiple functions and the combination capability of the multiple functions, the most remarkable is the image capturing and storing capability, and the system can also collect and upload data such as road traffic flow and the like to an urban traffic information monitoring center; wherein: the traffic flow parameter detection function is a basic function of a video vehicle detector, and the detected main parameters comprise: the method comprises the following steps of classifying traffic flow, speed, occupancy, headway distance and vehicle length, and detecting queuing length for a video detection technology; traffic event detection is a unique function of video vehicle detectors, and these events include accident detection, reverse detection, illegal lane change, illegal parking, red light running, etc.
The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.
Claims (7)
1. The road dredging device for the congested road section is characterized by comprising a bracket, a signal lamp, a storage battery, a solar panel, a display screen, a controller and a video vehicle detector; the signal lamp, the storage battery, the solar panel, the display screen and the controller are all arranged on the bracket; the video vehicle detector is arranged at an entrance section and a congestion section of a road;
the signal lamp comprises an outer frame, and a red lamp, a yellow lamp and a green lamp which are arranged on the frame;
the input end of the storage battery is connected with the solar panel, and the output end of the storage battery is respectively connected with the signal lamp, the display screen and the controller;
the display screen is provided with a wireless transmission module; the input end of the wireless transmission module is connected with a video vehicle detector arranged on a road through WiFi, and the output end of the wireless transmission module is respectively connected with a controller and a display screen;
the input end of the controller is connected with the wireless transmission module through a signal transmission line and is connected to a control system in the center of the traffic pipe, and the output end of the controller is respectively connected with the signal lamp and the display screen through the signal transmission line.
2. The congestion road segment road dredging device of claim 1, further comprising a camera mounted on the bracket; the camera is connected with the input end of the controller and the output end of the storage battery; for capturing violation vehicles.
3. The apparatus of claim 2, further comprising a speed detector mounted on the frame; the velometer is connected with the input end of the controller and the output end of the storage battery; and the method is used for judging the traffic flow running speed.
4. The congestion road segment unblocking apparatus of claim 3, wherein the support comprises a support vertical rod and an upper cross rod fixed on the upper portion of the support vertical rod; the signal lamp, the storage battery, the solar panel, the display screen, the controller, the photographing camera and the velometer are all installed on the upper cross rod of the support.
5. The congestion road segment dredging device of claim 4, wherein the support vertical rod of the bracket has a hollow cylindrical rod-shaped structure at the lower part and a hollow cylindrical barrel-shaped structure at the upper part, and the diameter of the upper cylindrical barrel is larger than that of the lower cylindrical rod; the storage battery is arranged in the hollow cylindrical tubular structure at the upper part of the support vertical rod of the support.
6. The congested road segment road dredge of claim 1, 2 or 3, wherein the display screen is an LED display screen.
7. The congested road segment road dredge of claim 1, 2 or 3, wherein the signal light is set to have a height of 6m-8m from the ground and an angle of 90 degrees perpendicular to the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007022.8U CN212229816U (en) | 2020-06-04 | 2020-06-04 | Congestion highway section road pull throughs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021007022.8U CN212229816U (en) | 2020-06-04 | 2020-06-04 | Congestion highway section road pull throughs |
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| CN212229816U true CN212229816U (en) | 2020-12-25 |
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| CN202021007022.8U Active CN212229816U (en) | 2020-06-04 | 2020-06-04 | Congestion highway section road pull throughs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863204A (en) * | 2021-02-02 | 2021-05-28 | 苏州金螳螂怡和科技有限公司 | Intelligent urban traffic optimization system for relieving traffic congestion |
| CN115410380A (en) * | 2022-05-26 | 2022-11-29 | 湖北天存信息技术有限公司 | Traffic light system capable of automatically adjusting according to traffic flow |
| CN115497310A (en) * | 2022-09-01 | 2022-12-20 | 广东柔智物联网技术有限公司 | Two-sided photovoltaic traffic display board based on thing networking |
-
2020
- 2020-06-04 CN CN202021007022.8U patent/CN212229816U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863204A (en) * | 2021-02-02 | 2021-05-28 | 苏州金螳螂怡和科技有限公司 | Intelligent urban traffic optimization system for relieving traffic congestion |
| CN115410380A (en) * | 2022-05-26 | 2022-11-29 | 湖北天存信息技术有限公司 | Traffic light system capable of automatically adjusting according to traffic flow |
| CN115497310A (en) * | 2022-09-01 | 2022-12-20 | 广东柔智物联网技术有限公司 | Two-sided photovoltaic traffic display board based on thing networking |
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