CN213776960U

CN213776960U - ETC portal system

Info

Publication number: CN213776960U
Application number: CN202022755063.1U
Authority: CN
Inventors: 刘行全; 梁远强; 吴孝帅; 聂小龙
Original assignee: Sichuan Zhongchuang Huitong Lighting Technology Co ltd
Current assignee: Sichuan Zhongchuang Huitong Lighting Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-23
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to an ETC portal system, including base, cylinder, support frame, horizontal pole and camera subassembly, the cylinder with the support frame is installed perpendicularly side by side on the base, the tip of horizontal pole with the output of cylinder is articulated, the support frame with horizontal pole swing joint, the support frame with the tie point of horizontal pole is close to the cylinder with the tie point of horizontal pole, camera subassembly includes zoom, mount pad and distancer, mount pad swing joint is kept away from at the horizontal pole one of cylinder is served, zoom with the mount pad swing joint, the distancer sets up zoom's below. The utility model discloses utilize the mount pad to adjust zoom's position for zoom can accurately aim at the license plate number of horizontal pole front end vehicle and as required automatic focusing, more accurate to the discernment of license plate number, cylinder drive horizontal pole is lifted up and is put down, and is more sensitive swift, and the vehicle of being convenient for is current.

Description

ETC portal system

Technical Field

The utility model relates to an intelligent transportation facility technical field especially relates to an ETC portal system.

Background

Etc (electronic Toll collection), the Chinese translation is an electronic Toll collection system, and is an automatic Toll collection system for expressways or bridges. The special short-range communication is carried out between the vehicle-mounted electronic tag arranged on the vehicle windshield and the microwave antenna on the ETC lane of the toll station, and the computer networking technology and the bank are utilized to carry out background settlement processing, so that the purpose that the vehicle can pay the highway or bridge expenses through the highway or bridge toll station without parking is achieved. However, ETC charging systems find that people often travel to ETC lanes from other lanes without keeping rules in the using process, so that the purpose of rubbing ETC is achieved, economic losses are caused to original vehicle owners, and social orders are destroyed. Therefore, a facility capable of accurately monitoring vehicles passing through the ETC portal in real time is needed, and when vehicles which are not in number matching pass through, the portal can be controlled to return in time.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide an ETC portal system aiming at the conditions of slow response and low real-time monitoring precision of the existing ETC portal system.

The utility model provides a ETC portal system, includes the base, the cylinder, the support frame, the horizontal pole and the subassembly of making a video recording, the cylinder with the support frame is installed perpendicularly side by side on the base, the tip of horizontal pole with the output of cylinder is articulated, the support frame with horizontal pole swing joint, the support frame with the tie point of horizontal pole is close to the cylinder with the tie point of horizontal pole, the subassembly of making a video recording includes zoom, mount pad and distancer, mount pad movable mounting is kept away from at the horizontal pole one of cylinder is served, zoom with the mount pad swing joint, the distancer sets up zoom's below.

Preferably, the mount pad includes bearing frame, first motor, second motor, L type arm and diaphragm, the bearing frame is installed on the horizontal pole, first motor stiff end with the bearing frame axle center is connected, L type arm sets up between first motor and the second motor, the output of second motor with the diaphragm is connected, zoom with the diaphragm is connected.

Preferably, the mounting base further comprises a U-shaped frame, one end of the U-shaped frame is connected with the transverse plate, and the distance measuring instrument is mounted at the other end of the U-shaped frame.

Preferably, a plurality of annular guide strips are arranged on the cross rod.

Preferably, the output end of the cylinder is provided with a hinge, and the other end of the hinge is connected with the cross rod.

The utility model discloses an useful part lies in: 1. the position of the zoom lens is adjusted by the mounting base, so that the zoom lens can accurately align to the license plate number of the vehicle at the front end of the cross rod and automatically focus as required, and the license plate number is identified more accurately; 2. utilize cylinder cooperation support frame drive horizontal pole to lift and put down, the horizontal pole is lifted and is put down fastly, and is more sensitive, prevents effectively that the vehicle of other license plates from rubbing the card and passes, maintains social order.

Drawings

FIG. 1 is a schematic perspective view of an ETC portal system according to one embodiment;

FIG. 2 is a perspective view of an ETC portal system at another viewing angle;

fig. 3 is a perspective view of the camera module.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-3, an ETC portal system comprises a base 1, a cylinder 2, a support frame 3, a cross rod 4 and a camera shooting assembly 5, the cylinder 2 and the support frame 3 are vertically installed side by side on the base 1, the end of the cross rod 4 is hinged with the output end of the cylinder 2, the support frame 3 is movably connected with the cross rod 4, the support frame 3 is close to the connecting point of the cross rod 4, the cylinder 2 is close to the connecting point of the cross rod 4, the camera shooting assembly 5 comprises a zoom lens 51, a mounting seat 52 and a range finder 53, the mounting seat 52 is movably installed on the cross rod 4, the cylinder 2 is far away from one end, the zoom lens 51 is movably connected with the mounting seat 52, and the range finder 53 is arranged below the zoom lens 51. Specifically, in this embodiment, the output and the 4 end connection of horizontal pole of cylinder 2 to horizontal pole 4 is close to the one end of cylinder 2 still with 3 swing joint of support frame, and is specific, and support frame 3 comprises two risers vertical installation on base 1, uses the round pin axle to run through support frame 3 and horizontal pole 4, makes horizontal pole 4 can be rotatory around the tie point with support frame 3, and then realizes lifting and falling of horizontal pole 4. Further, the output of cylinder 2 is swing joint with 4 tip of horizontal pole, consequently, when the output of cylinder 2 begins to do work, can drive horizontal pole 4 and lift around support frame 3 and fall down, and the output efficiency of cylinder 2 is higher, and lifting of horizontal pole 4 falls more swiftly. Furthermore, a camera module 5 is arranged on the cross rod 4, the camera module 5 is composed of a zoom lens 51, a mounting seat 52 and a distance meter 53, the zoom lens 51 is movably mounted on the cross rod 4 through the mounting seat 52, and the orientation of the zoom lens 51 can be adjusted in the horizontal direction and the vertical direction by utilizing the mounting seat 52, so that the zoom lens 51 can be conveniently aligned to license plate numbers at the front ends of different vehicles for recording. A distance meter 53 is arranged below the zoom lens 51, and the distance between the zoom lens 51 and the vehicle is measured by the distance meter 53, so that the zoom lens 51 automatically focuses, and the taken picture of the vehicle license plate is clearer. It should be noted that after the zoom lens 51 finishes shooting a picture, the picture can be sent to a background server for analysis, and if the number plate shot is consistent with the ETC payment number plate, the server controls the cylinder 2 to lift the cross rod 4; if not, the cylinder 2 does not act, and the cross rod 4 is transversely arranged, so that other vehicles are prevented from rubbing the card to move.

As shown in fig. 1 to 3, the mounting base 52 includes a bearing seat 521, a first motor 522, a second motor 523, an L-shaped arm 524 and a horizontal plate 525, the bearing seat 521 is mounted on the cross bar 4, a fixed end of the first motor 522 is connected to an axial center of the bearing seat 521, the L-shaped arm 524 is disposed between the first motor 522 and the second motor 523, an output end of the second motor 523 is connected to the horizontal plate 525, and the zoom lens 51 is connected to the horizontal plate 525. Specifically, the movement process of the mounting base 52 is as follows, when the first motor 522 starts to work, since the first motor drives the L-shaped arm 524 to rotate on the horizontal plane, and the horizontal plate 525 and the zoom lens 51 connected thereto rotate synchronously, the purpose of horizontal rotation of the zoom lens 51 is achieved, and it is convenient to photograph vehicle license plates in different directions. Further, a second motor 523 is arranged at the other end of the L-shaped arm 524, and when the second motor 523 starts to work, the horizontal plate 525 starts to rotate to drive the zoom lens 51 to rotate in the vertical direction synchronously, so that the zoom lens 51 can rotate in the two-dimensional direction, and the front-end number plates of the vehicles with different heights can be conveniently shot.

As shown in fig. 3, the mounting base 52 further includes a U-shaped frame 526, one end of the U-shaped frame 526 is connected to the horizontal plate 525, and the distance measuring device 53 is mounted on the other end of the U-shaped frame 526. Specifically, the distance measuring instrument 53 is mounted by using the U-shaped frame 526, so that the distance measuring instrument 53 can rotate synchronously with the zoom lens 51, and the measured distance between the zoom lens 51 and the number plate is more accurate.

As shown in fig. 1-2, the cross bar 4 is provided with a plurality of annular flow guide strips 41. Specifically, the guide strips 41 are arranged on the cross rod 4, so that rainwater is prevented from flowing in the length direction of the cross rod 4, a blocking effect is achieved, and the rainwater can only flow down along the guide strips 41.

As shown in fig. 1-2, the output end of the cylinder 2 is provided with a hinge 21, and the other end of the hinge 21 is connected with the cross bar 4. Specifically, utilize hinge 21 to connect cylinder 2 and horizontal pole 4, reduce the total stroke of cylinder 2, it is more convenient during the type selection of cylinder 2.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a ETC portal system which characterized in that: including the base, the cylinder, the support frame, horizontal pole and the subassembly of making a video recording, the cylinder with the support frame is installed perpendicularly side by side on the base, the tip of horizontal pole with the output of cylinder is articulated, the support frame with horizontal pole swing joint, the support frame with the tie point of horizontal pole is close to the cylinder with the tie point of horizontal pole, the subassembly of making a video recording includes zoom, mount pad and distancer, mount pad swing joint is kept away from at the horizontal pole one of cylinder is served, zoom with mount pad swing joint, the distancer sets up zoom's below.

2. The ETC portal system of claim 1, wherein: the mount pad includes bearing frame, first motor, second motor, L type arm and diaphragm, the bearing frame is installed on the horizontal pole, first motor stiff end with the bearing frame axle center is connected, L type arm sets up between first motor and the second motor, the output of second motor with the diaphragm is connected, zoom with the diaphragm is connected.

3. The ETC portal system of claim 2, wherein: the mounting base further comprises a U-shaped frame, one end of the U-shaped frame is connected with the transverse plate, and the distance measuring instrument is mounted at the other end of the U-shaped frame.

4. The ETC portal system of claim 3, wherein: the cross rod is provided with a plurality of annular guide strips.

5. The ETC portal system of claim 4, wherein: the output end of the air cylinder is provided with a hinge, and the other end of the hinge is connected with the cross rod.