CN217579847U

CN217579847U - Traffic signal indication auxiliary system

Info

Publication number: CN217579847U
Application number: CN202221368891.2U
Authority: CN
Inventors: 沈标; 张海军; 沈娇娇; 刘冰冰; 刘海磊
Original assignee: Shanghai Lantai Transportation Facilities Co ltd; Nantong Tiancheng Photoelectric Technology Co ltd
Current assignee: Shanghai Lantai Transportation Facilities Co ltd; Nantong Tiancheng Photoelectric Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-10-14
Anticipated expiration: 2032-06-02

Abstract

The utility model relates to a traffic signal indication auxiliary system in the technical field of intelligent traffic, which comprises a signal control cabinet, a luminous curbstone and a signal transmission piece; the luminous curbstone comprises a curbstone body and a first luminous brick, wherein the curbstone body is of a cavity structure, a first accommodating groove is formed in the front side face of the curbstone body, the front side face of the first accommodating groove is open, a notch is formed in the rear side face of the first accommodating groove, the first luminous brick is installed in the first accommodating groove, and threading holes are formed in the left side face and the right side face of the curbstone body; and the first light-emitting brick receives and displays the indication signal of the signal control cabinet through the signal transmission piece. The utility model discloses a curbstone who installs luminous brick obtains the traffic signal of signal control cabinet and shows with the electric mode of connecting or signal connection, has realized the remote transmission of traffic signal and shows, improves traffic safety factor.

Description

Traffic signal indication auxiliary system

Technical Field

The utility model relates to a wisdom traffic technical field specifically, relates to a traffic signal instructs auxiliary system.

Background

With the development of the times, vehicles owned by people in large cities or small and medium-sized cities are greatly increased, road congestion is continuously increased, particularly, the vehicles in the large cities and the large cities are particularly serious in early and late peak periods, and the length of the congested vehicles is calculated by kilometers.

At present, the above-mentioned problem needs to be solved urgently, for example, application number CN111021273A discloses a wisdom luminous marking, comprises system control cabinet and a plurality of luminous markings, system control cabinet and every luminous marking are connected through public mother to plug-in connection mode, every luminous marking all has a plurality of luminous brick to constitute, connect through public mother to plug-in connection mode between every two luminous bricks, system control cabinet is connected with the data processing center through 4G communication module. According to the intelligent traffic guidance system, the color of the intelligent luminous marking line laid on the road is changed, the brick with double yellow lines is changed into the white line with the dotted line, the double yellow lines move outwards, one lane is added to dredge traffic in time, the design is complex, the practicability is poor, and the effect of signal prompt on drivers and passengers at the time of congestion is not obvious.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing a traffic signal instructs auxiliary system.

According to the utility model provides a traffic signal indicates auxiliary system, including signal control cabinet, luminous curbstone and signal transmission spare;

the luminous curbstone comprises a curbstone body and a first luminous brick, wherein the curbstone body is of a cavity structure, a first accommodating groove is formed in the front side face of the curbstone body, the front side face of the first accommodating groove is open, a notch is formed in the rear side face of the first accommodating groove, the first luminous brick is installed in the first accommodating groove, and threading holes are formed in the left side face and the right side face of the curbstone body;

and the first light-emitting brick receives and displays the indication signal of the signal control cabinet through the signal transmission piece.

In some embodiments, the signal transmission member is a bluetooth transmitter, the bluetooth transmitter is installed in the curb stone body, and the bluetooth transmitter receives the electric signal of the signal control cabinet and transmits the electric signal to the first light-emitting brick.

In some embodiments, the signal transmission member is a signal wire, one end of the signal wire is electrically connected to the signal control cabinet, and the other end of the signal wire enters the inner cavity of the curbstone body from the threading hole to be electrically connected to the first light-emitting brick.

In some embodiments, the light-emitting curbstone further comprises a base, and the curbstone body is seated on the base to form an upright structure, or the base is connected to the front side of the curbstone body to form an L-shaped structure.

In some embodiments, the included angle alpha between the light emitting surface of the first light emitting brick and the horizontal plane of the road is 60 degrees to 90 degrees.

In some embodiments, a second containing groove is formed in the top end of the curbstone body, a second light-emitting brick is contained in the second containing groove, and the second light-emitting brick is in signal connection with the signal control cabinet through the signal transmission piece.

In some embodiments, the pedestrian violation information display device further comprises a camera, the camera is used for shooting pedestrian information and feeding back the pedestrian information to the signal control cabinet, and the signal control cabinet displays the pedestrian violation information through the second light-emitting brick.

In some embodiments, the light-emitting road edge stones are installed at the intersection section of the traffic light, and the traffic signals displayed by the first light-emitting bricks positioned at the left side and the right side of the road are the same or different.

In some embodiments, the first light-emitting brick positioned on the left side of the road receives and displays the traffic signal of turning left and/or going straight through the signal transmission piece, and the first light-emitting brick positioned on the right side of the road receives and displays the traffic signal of turning right and/or going straight through the signal transmission piece;

the left and right sides of the road refer to the left and right sides of the traveling direction of the vehicle.

In some embodiments, the luminous road edge stones are arranged on two sides of a vehicle passage channel of the high-speed toll station, the first luminous bricks are electrically connected with the signal control cabinet through signal transmission pieces, and the contents displayed by the first luminous bricks and the corresponding vehicle passage information indicating plates are the same.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a curbstone who installs luminous brick obtains the traffic signal of signal control cabinet and shows with electricity connection or signal connection's mode, has realized the remote transmission of traffic signal and has shown, can in time provide traffic signal to the driver far away from signal lamp or signal tablet, improves traffic safety factor.

2. The utility model discloses an adaptation of traffic lights information shows in the luminous curbstone of road left side and right side installation for because of reducing the traffic signal information volume that shows and more clear on the light emitting area of luminous brick, and then reduce the traffic accident that the more wrong seeing etc. of appearing of information leads to.

3. The utility model discloses an optimize the structural design of luminous curbstone, improve road traffic signal's display effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the preferred structure of the luminous road edge stone of the present invention;

FIG. 3 is a schematic view of the structure of the ball plunger of the present invention;

fig. 4 is a schematic structural view of the upright luminous road edge stone provided with the base of the present invention;

fig. 5 is a schematic structural view of the L-shaped light-emitting road edge stone provided with the base of the present invention.

Detailed Description

The present invention will be described in detail with reference to specific embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Example 1

The utility model provides a traffic signal instructs auxiliary system, as shown in fig. 1-5, including signal control cabinet 1, luminous curbstone 2 and signal transmission spare 3, wherein signal control cabinet 1 receives the signal of traffic signal system transmission to give luminous curbstone 2 through signal transmission spare 3 and carry out synchronous display with traffic signal transmission.

Luminous curbstone 2 mainly includes curbstone body 21 and first luminous brick 22, and curbstone body 21 is for having the cavity structures of inner chamber, and the cavity structures of curbstone body 21 mainly used holding power cord and/or signal line, and the power cord is used for being connected with first luminous brick 22 electricity, provides the electric energy, is equipped with the strengthening rib on the interior wallboard of its cavity structures' curbstone body 21 to improve structural strength. First containing groove 211 has been seted up to curbstone body 21's leading flank, the shape looks adaptation of first containing groove 211 and first luminous brick 22, for example when first luminous brick 22 is the rectangle structure, the shape of first containing groove 211 is the rectangular channel equally, and first containing groove 211 is that the leading flank is uncovered, the rear flank is through seting up the structure that the breach is linked together rather than the inner chamber, the leading flank of first containing groove 211 is uncovered for the transmission of the light signal of luminous brick 2, the rear flank of first containing groove 211 sets up the breach and mainly is connected for carrying out the electricity with power cord and signal transmission piece 3. Two side surfaces of the curbstone body 21 are provided with threading holes 213, and the threading holes 213 are used for power lines, signal lines and the like to enter and be electrically connected or in signal connection with the light-emitting bricks.

The first light-emitting brick 22 can be stably seated in the first receiving groove 211 through the ball plunger 5, and the connection manner thereof may be: the ball plunger 5 is mounted on two side faces of the first light-emitting brick 22, the ball plunger 5 comprises a plunger 51, a spring 52 and a steel ball 53, the plunger 51 is of a hollow boss type cylinder structure with an open end, and comprises an annular blocking piece 511 and a cylinder 512, the annular blocking piece 511 surrounds the open end of the cylinder 512 and is integrally formed, and the annular blocking piece 511 is connected to the outer end face of the cylinder 512. The spring 52 and the steel ball 53 are arranged in the column 512, the diameter of the opening of the annular baffle 511 is smaller than that of the steel ball 53, the part of the steel ball 53 is exposed out of the opening of the annular baffle 511 under the action of the elastic force of the spring 52, and the steel ball 53 can be pressed into the column 512 under the action of external force. Two side surfaces of the first light-emitting brick 22 are respectively provided with an opening for installing the plunger 51, two side surfaces of the first accommodating groove 221 are provided with spherical grooves, and the depth of the spherical grooves is matched with the length of the steel ball 53 exposed out of the column 512. When the first light-emitting brick 22 provided with the ball plunger 5 is clamped in the first accommodating groove 221, the top point of the steel ball 53 is basically kept flush with the inner wall surface of the first accommodating groove 221 by the extrusion of the two sides of the first accommodating groove 221 to the steel ball 53, and when the position of the spherical groove of the first accommodating groove 221 is reached, the steel ball 53 moves outwards under the thrust action of the spring 52 into the spherical groove due to the increase of the axial distance, so that the limit of the first light-emitting brick 22 is reached. When the first light-emitting brick 22 needs to be taken out, the steel ball 53 is extruded and slides out of the spherical groove only by pushing the first light-emitting brick 22 through external force, and the operation is simple and convenient. When external impact force is applied to the light emitting surface of the first light emitting brick 22, the steel ball 53 can move a small distance towards the direction of the inner cavity of the curbstone body 21, so that the impact damage degree of the first light emitting brick 22 caused by sudden external force can be effectively reduced.

Further, curbstone 2 still includes base 24, and base 24 and curbstone body 21 preferably realize dismantling the connection through the bolt to make things convenient for curbstone body 21 to change and maintain etc.. The base 24 is used to connect with the curbstone body 21 as a whole and serves as a fixing seat for the curbstone body 21, and the shape of the base 24 connected with the curbstone body 21 can be an upright rectangular structure, or the base 24 can be connected with the front side surface of the curbstone body 21 to form an L-shaped structure. The base 24 is used for linking into an integrated entity with the road building material, on the one hand as the firm base of curbstone body 21, on the other hand avoids curbstone body 21 and road building material lug connection and the inconvenient problem of dismantlement that leads to.

The signal transmission piece 3 can be a Bluetooth signal transmitter to realize wireless signal transmission of the signal control cabinet 1 and the luminous curb stone 2, and the signal transmission piece 3 can also be a signal wire to realize signal transmission of the signal control cabinet 1 and the luminous curb stone 2 in an electric connection mode.

The utility model discloses a curbstone who installs luminous brick obtains the traffic signal of signal control cabinet with electricity connection or signal connection's mode and shows, has realized the remote transmission of traffic signal and has shown, can in time provide the traffic signal to the driver far away from signal lamp or signal tablet, improves traffic safety factor.

Example 2

The embodiment 2 is a traffic signal indication auxiliary system applied to a traffic light intersection segment formed on the basis of the embodiment 1, and specifically:

the luminous road edge stones 2 are laid on two sides of a road at a traffic light intersection section, the signal transmission pieces 3 are preferably signal lines, after receiving traffic light signals, the signal control cabinet 1 transmits the traffic light signals to the first luminous bricks 22 through the signal lines, and the first luminous bricks 22 synchronously display the traffic light information. Lay predetermined length along road both sides through luminous curbstone 2 for the traffic lights signal can transmit to the predetermined distance far away, especially to the frequent highway section of freight train driving, can effectively transmit traffic signals for the driver, avoids the driver far away apart from the red road lamp or by covering the sight because of accidents such as collision that the anxiety probably causes, has improved traffic safety factor.

Furthermore, the traffic light signals received by the luminous road edge stones 2 arranged on two sides of the same road through the signal transmission piece 3 are different, that is, after the first luminous brick 22 positioned on the left side of the road is electrically connected with the signal control cabinet 1 through a signal line, the signals of left turning and straight going are received, and correspondingly, after the first luminous brick 22 positioned on the right side of the road is electrically connected with the signal control cabinet 1 through a signal line, the signals of right turning and straight going are received. The left side of the road refers to the left side of the vehicle traveling direction, and the right side of the road refers to the right side of the vehicle traveling direction. Through the adaptive display of traffic light information in the luminous road edge stone installed on the left side and the right side of the road, the luminous surface of the first luminous brick 22 is clearer due to the fact that the amount of displayed traffic signal information is reduced, and therefore traffic accidents caused by more information, wrong looking and the like are reduced.

Example 3

In this embodiment 3, a traffic signal indication auxiliary system mainly applied to a highway section is formed on the basis of embodiment 1, in this application scenario, the light-emitting road edge stones 2 are installed on both sides of a vehicle passage channel of a highway toll station, the signal control cabinet 1 receives information such as highway intersection inspection, toll collection and passage requirements, and transmits the information to the first light-emitting brick 22 through the signal transmission member 3, and the vehicle driver is prompted to pay attention to relevant information in time by means of the information display function of the first light-emitting brick 22.

Example 4

The embodiment 4 is formed on the basis of any one of the embodiments 1 to 3, and the display effect of the road traffic signal is improved by optimizing the structural design of the luminous road edge stone. Specifically, the method comprises the following steps:

one preferred structure of the light emitting road edge stone 2 is: the front flank of curbstone body 21 is for designing the structure that has the inclined plane part, first containing groove 211 is the slope design promptly, and the incline direction of the upper end of first containing groove 211 is towards the trailing flank of curbstone body 21 and is close to the inclined plane that forms for after first luminous brick 22 is installed on first containing groove 211, the light that gives off through first luminous brick 22 can upwards certain angle shine, it shines driver and crew's attention to change, the driver who looks information or make a call in the car head-down has good warning suggestion effect very much.

Another preferred structure of the light emitting road edge stone 2 is: the top end of the curbstone body 21 is provided with a second receiving groove 212, the second receiving groove 212 is used for receiving a second light-emitting brick 23, and the second light-emitting brick 23 is in signal connection with the signal control cabinet 1 through the signal transmission member 3. The second luminous brick 23 is matched with the first luminous brick 22, so that the signal display effect of the luminous road edge stone 2 is further improved.

Example 5

This embodiment 5 forms on embodiment 4's basis, through increase camera 4 in traffic signal instructs auxiliary system, camera 4 is used for obtaining transmitting signal control cabinet 1 behind the pedestrian's of red street lamp crossing violation information to signal control cabinet 1 passes through signal transmission spare 3 with the signal and transmits and show behind second light-emitting brick 23, in time reminds and corrects pedestrian's violation through light information, promotes traffic safety factor.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing descriptions have been directed to embodiments of the present invention. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.

Claims

1. A traffic signal indication auxiliary system is characterized by comprising a signal control cabinet (1), a luminous road edge stone (2) and a signal transmission piece (3);

the luminous curbstone (2) comprises a curbstone body (21) and a first luminous brick (22), the curbstone body (21) is of a cavity structure, a first accommodating groove (211) is formed in the front side surface of the curbstone body (21), the front side surface of the first accommodating groove (211) is open, a notch is formed in the rear side surface of the first accommodating groove (211), the first luminous brick (22) is installed in the first accommodating groove (211), and threading holes (213) are formed in the left side surface and the right side surface of the curbstone body (21);

the first light-emitting brick (22) receives and displays the indication signal of the signal control cabinet (1) through the signal transmission piece (3).

2. The traffic signal indication assistance system according to claim 1, wherein the signal transmission member (3) is a bluetooth transmitter, which is mounted in the curb body (21), and which receives the electrical signal of the signal control cabinet (1) and transmits it to the first light-emitting brick (22).

3. The traffic signal indication assistance system according to claim 1, wherein the signal transmission member (3) is a signal wire, one end of the signal wire is electrically connected to the signal control cabinet (1), and the other end of the signal wire enters the inner cavity of the curbstone body (21) from the threading hole (213) and is electrically connected to the first light-emitting brick (22).

4. The traffic-signal-indicating auxiliary system of claim 1, characterized in that the luminous curbstone (2) further comprises a base (24), and the curbstone body (21) is seated on the base (24) to form an upright-type structure, or the base (24) is connected to the front side of the curbstone body (21) to form an L-type structure.

5. Traffic signal indication assistance system according to claim 1, characterised in that the angle α between the light emitting face of the first light emitting tile (22) and the road level is in the range 60 ° ≦ α ≦ 90 °.

6. The traffic signal indication auxiliary system according to claim 1, wherein a second receiving groove (212) is formed at the top end of the curbstone body (21), a second light-emitting brick (23) is received in the second receiving groove (212), and the second light-emitting brick (23) is in signal connection with the signal control cabinet (1) through the signal transmission member (3).

7. The traffic signal indication assisting system according to claim 6, further comprising a camera (4), wherein the camera (4) is used for shooting pedestrian information and transmitting the pedestrian information to the signal control cabinet (1) in a feedback manner, and the signal control cabinet (1) displays the pedestrian violation information through the second light-emitting brick (23).

8. The traffic signal indicating aid system according to any one of claims 1-7, wherein said light emitting curbstone (2) is installed at a traffic light intersection segment, and the traffic signals displayed by said first light emitting bricks (22) located at the left and right sides of the road are the same or different.

9. The traffic signal indication assistance system according to claim 8, characterized in that the first light-emitting tile (22) located on the left side of the road receives and displays a traffic signal turning to the left and/or going straight through said signaling element (3), and the first light-emitting tile (22) located on the right side of the road receives and displays a traffic signal turning to the right and/or going straight through said signaling element (3);

10. The traffic signal indication assistance system according to any one of claims 1 to 7, wherein the light emitting curbstone (2) is installed on both sides of a vehicle passage way of a high-speed toll station, the first light emitting brick (22) is electrically connected with the signal control cabinet (1) through the signal transmission member (3), and the first light emitting brick (22) displays the same content as that of a corresponding vehicle passage information indicator.