CN214544521U - Passenger flow device based on infrared binocular camera range finding - Google Patents

Abstract

The utility model discloses a passenger flow device based on infrared binocular camera range finding, which comprises a main body and a lens, wherein the lens is arranged on two sides of the front of the main body, a protective picture frame is fixedly connected on two sides of the front of the main body, fixed support legs are fixedly connected on the rear sides of two sides of the main body, a data line is connected on the back of the main body, and the other end of the data line is connected with a data interface, the utility model changes the original lens of the protective picture frame into a detachable type, a picture groove is arranged at the central position of the front of the protective picture frame, mirror buttons are arranged at the upper and lower ends inside the picture groove, a spring is fixedly connected at the bottom position of the mirror button, the other end of the spring is fixedly connected at the bottom position of the button groove, the button groove is arranged at the upper and lower ends of the picture groove, the lens is placed into the picture groove by pressing down the mirror buttons, the mirror buttons are popped out under the action of the spring to block the lens, so that the position of the lens is fixed, therefore, the problem that the existing passenger flow device technology for measuring the distance by using the infrared binocular camera is difficult to replace due to lens damage when in use is solved.

Description

Passenger flow device based on infrared binocular camera range finding

Technical Field

The utility model belongs to the technical field of passenger train passenger flow monitoring is relevant, concretely relates to passenger flow device based on infrared two mesh camera range finding.

Background

The passenger flow statistics is that passenger flow statistics equipment is installed at a passenger car entrance, the number of people in and out of each entrance in real time is accurately counted, so that scientific management is conveniently carried out according to data, and in order to facilitate statistics, a device based on infrared binocular camera ranging is generally adopted for monitoring.

The existing passenger flow device technology for measuring distance by using the infrared binocular camera has the following problems: the existing passenger flow device technology for measuring distance by using the infrared binocular camera has the defects that after lenses are damaged in use, the replacement steps of the lenses are various, various operating tools are required, and the convenience and the rapidness are not high enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a passenger flow device based on infrared binocular camera range finding to solve the current passenger flow device technique of infrared binocular camera range finding that proposes in the above-mentioned background art lens when the use damage the back, the change step of lens is numerous, not convenient and fast's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a passenger flow device based on infrared binocular camera range finding, includes main part and camera lens, the positive both sides position department of main part is provided with the camera lens, the positive both sides position department fixedly connected with of main part protects the picture frame, and the both sides rear position department fixedly connected with fixed leg of the main part of telling, the back position department of main part is connected with the data line, the other end of data line is connected with data interface.

Preferably, the main body is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a connecting body, and the connecting body is fixedly connected with the fixed supporting leg.

Preferably, the left side position of the fixed supporting leg is provided with a screw hole, the right side position of the fixed supporting leg is provided with a fixing hole, and the fixed supporting leg is fixedly connected with the connecting body through the screw hole and a screw.

Preferably, the right side position department and the front four corners position department of protecting the picture frame are provided with the screw, the front central point department of protecting the picture frame is provided with the mirror groove, both ends position department is provided with the mirror and detains about the inside in mirror groove, protect the picture frame and pass through screw and screw fixed connection in the positive both sides position department of main part.

Preferably, the bottom position department fixedly connected with spring of mirror knot, the other end fixed connection in the bottom position department of catching groove of spring, the catching groove sets up in the upper and lower both ends position department in mirror groove.

Preferably, the connecting body is connected with the connecting body in a sliding mode through a sliding rod, a fixing plate is arranged at the position above the sliding rod and fixedly connected with the connecting body, and the fixing plate is connected with the connecting body through a screw and a nut.

Compared with the prior art, the utility model provides a passenger flow device based on infrared two mesh camera range finding possesses following beneficial effect:

1. the utility model discloses the camera lens position that will originally fix has changed into rotatable camera lens, with main part and pivot fixed connection, the pivot is rotated with the connector and is connected, connector and fixed leg fixed connection, the connector passes through slide bar sliding connection, the top position department of slide bar is provided with stationary blade and connector fixed connection, the stationary blade passes through the screw and is connected with the nut, make the main part position not fixed through unscrewing the nut, screw up the nut when rotating the camera lens to suitable position department and can accomplish the adjustment and the fixing of camera lens direction.

2. The utility model discloses the lens that protects the picture frame originally changes the detachable into, the positive central point department of putting of protecting the picture frame is provided with the mirror groove, both ends position department is provided with the mirror and buckles about the inside in mirror groove, the bottom position department fixedly connected with spring that the mirror was buckled, the other end fixed connection of spring is in the bottom position department of catching groove, the catching groove sets up in the upper and lower both ends position department in mirror groove, buckle through pressing the mirror and put into the mirror groove with the lens, the mirror is buckled and is popped out under the effect of spring and block the lens, make the rigidity of lens, thereby solve the passenger flow device technique of current infrared binocular camera range finding behind the lens damage when using, the change step of lens is various, not enough convenient and fast's problem.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a passenger flow device based on the distance measurement of an infrared binocular camera;

fig. 2 is a schematic structural view of the fixed leg of the present invention;

fig. 3 is a schematic structural view of a protective glasses frame provided by the present invention;

fig. 4 is a schematic view of the structure of the connector according to the present invention;

fig. 5 is a schematic view of a mirror buckle structure provided by the present invention;

fig. 6 is a schematic view of a connector structure according to the present invention;

in the figure: 1. a main body; 2. a protective frame; 3. fixing the supporting legs; 4. a data line; 5. a data interface; 6. a lens; 7. a screw; 8. a fixing hole; 9. a screw hole; 10. a mirror groove; 11. a mirror buckle; 12. a linker; 13. a rotating shaft; 14. a spring; 15. buckling grooves; 16. a slide bar; 17. a nut; 18. a sheet is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution: a passenger flow device based on infrared binocular camera ranging comprises a main body 1 and lenses 6, wherein the lenses 6 are arranged at two front sides of the main body 1, a protective glass frame 2 is fixedly connected at two front sides of the main body 1, fixed supporting legs 3 are fixedly connected at rear positions of two sides of the main body 1, a data line 4 is connected at a back position of the main body 1, the other end of the data line 4 is connected with a data interface 5, the main body 1 is fixedly connected with a rotating shaft 13, the rotating shaft 13 is rotatably connected with a connecting body 12, the connecting body 12 is fixedly connected with the fixed supporting legs 3, a screw hole 9 is arranged at a left side position of the fixed supporting legs 3, a fixed hole 8 is arranged at a right side position of the fixed supporting legs 3, the fixed supporting legs 3 are fixedly connected with the connecting body 12 through screw holes 9 and screws 7, and screw holes 9 are arranged at a right side position and four front corners of the protective glass frame 2, the utility model discloses a glasses frame, including protect picture frame 2, be provided with mirror groove 10 in the positive central point department of putting of picture frame 2, both ends position department is provided with the mirror and detains 11 about the inside in mirror groove 10, protect picture frame 2 through screw 9 and screw 7 fixed connection in the positive both sides position department of main part 1, the bottom position department fixedly connected with spring 14 of mirror knot 11, spring 14's other end fixed connection is in the bottom position department of catching groove 15, catching groove 15 sets up in the upper and lower both ends position department of mirror groove 10, connector 12 passes through slide bar 16 sliding connection, the top position department of slide bar 16 is provided with stationary blade 18 and connector 12 fixed connection, stationary blade 18 passes through screw 7 and nut 17 is connected.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first the direction of direction adjustment main part 1 that uses as required, then screw up nut 17 and make connector 12 tightly clip main part 1 thereby make its direction fixed, then through fixed orifices 8 with device fixed mounting in the position that needs used, then can accomplish the installation and use in being connected to the instrument that uses data connector 5, the infrared ray of the specific wavelength that sends through the camera lens monitoring human body judges human quantity, then through data connector 5 with data transmission income system inside make the automatic passenger flow data that acquire of system, thereby reach the purpose of monitoring passenger flow, when protecting the mirror piece damage, press mirror buckle 11 and take out the lens from mirror groove 10, then put into wherein new lens, then mirror buckle 11 plays under spring 15's effect and blocks fixed lens and accomplish the change to the lens in mirror groove 10.

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 (6)

1. The utility model provides a passenger flow device based on infrared binocular camera range finding, includes main part (1) and camera lens (6), its characterized in that: the utility model discloses a glasses, including main part (1), the front both sides position department of main part (1) is provided with camera lens (6), the front both sides position department fixedly connected with of main part (1) protects picture frame (2), and the both sides rear position department fixedly connected with fixed landing leg (3) of main part (1) of telling, the back position department of main part (1) is connected with data line (4), the other end of data line (4) is connected with data interface (5).

2. The passenger flow device based on infrared binocular camera ranging according to claim 1, wherein: the main body (1) is fixedly connected with a rotating shaft (13), the rotating shaft (13) is rotatably connected with a connecting body (12), and the connecting body (12) is fixedly connected with the fixed supporting legs (3).

3. The passenger flow device based on infrared binocular camera ranging according to claim 1, wherein: the left side position department of fixed landing leg (3) is provided with screw (9), the right side position department of fixed landing leg (3) is provided with fixed orifices (8), fixed landing leg (3) are through screw (9) and screw (7) and connector (12) fixed connection.

4. The passenger flow device based on infrared binocular camera ranging according to claim 1, wherein: the novel glasses are characterized in that screw holes (9) are formed in the right side position and the front four corners of the protection glass frame (2), a glass groove (10) is formed in the front center position of the protection glass frame (2), glass buckles (11) are arranged at the upper end and the lower end of the inside of the glass groove (10), and the protection glass frame (2) is fixedly connected to the positions of the two sides of the front of the main body (1) through the screw holes (9) and screws (7).

5. The passenger flow device based on infrared binocular camera ranging according to claim 4, wherein: the bottom position department fixedly connected with spring (14) of mirror knot (11), the other end fixed connection in the bottom position department of catching groove (15) of spring (14), catching groove (15) set up in the upper and lower both ends position department of mirror groove (10).

6. The passenger flow device based on infrared binocular camera ranging according to claim 2, wherein: the connecting body (12) is connected with the connecting body (12) in a sliding mode through a sliding rod (16), a fixing piece (18) is arranged at the position above the sliding rod (16) and fixedly connected with the connecting body (12), and the fixing piece (18) is connected with a nut (17) through a screw (7).

Images