Face recognition terminal with adjustable acquisition height

Abstract

The utility model relates to the technical field of face recognition equipment, in particular to a face recognition terminal with an adjustable acquisition height, which comprises a stand column and further comprises a lifting mechanism arranged on the stand column. And the broadcasting mechanism is arranged on one side of the stand column, and the broadcasting mechanism is connected with the lifting mechanism. In the embodiment of the utility model, the vertical height adjusting function of the machine body is realized by arranging the lifting mechanism on the stand column, in addition, one side of the stand column is provided with the broadcasting mechanism, the synchronous vertical lifting function can be realized by connecting the broadcasting mechanism with the lifting mechanism, and the broadcasting mechanism is internally provided with the loudspeaker box, the sensing part and the plurality of height sensors; the height data of the machine body can be broadcasted in real time in the lifting process, so that a user can be helped to know the height adjustment condition of the machine body more clearly, and the adaptation degree of the machine body to the user is better. Therefore, the technical problem that the height adjustment data of the existing face recognition terminal is not clear is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of face recognition equipment, in particular to a face recognition terminal with adjustable collection height. Background Art

[0002] Facial recognition terminal is a kind of biotechnology, which can collect people's facial features and compare them with system data. Its specific applications in life include railway facial recognition verification, community security and access control.

[0003] In the existing face collection equipment, the height position is fixed, which makes it difficult to collect faces of children, the elderly and special groups, so a face recognition terminal with adjustable height has emerged. For example, according to a face recognition device with adjustable face recognition height disclosed in publication number CN218825603U, the patent controls the height of the face collection camera through a height adjustment rod; like the existing face collection and recognition terminal equipment with adjustable height, the accuracy of the height adjustment in the above patent is questionable, and the user can only adapt to the adjusted face recognition terminal through his own feeling, and cannot clearly understand the adjustment height of the face recognition terminal, that is, there is a technical problem in the prior art that the height adjustment data of the face recognition terminal is unclear. Utility Model Content

[0004] The utility model aims to solve the technical problem that the height adjustment data of a face recognition terminal is unclear in the prior art, and thus proposes a face recognition terminal with adjustable acquisition height.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A face recognition terminal with adjustable collection height, comprising a column and:

[0007] A lifting mechanism disposed on the column;

[0008] The broadcasting mechanism is arranged on one side of the column, and the broadcasting mechanism is connected with the lifting mechanism to realize synchronous lifting and lowering, and is used for real-time broadcasting of the lifting height.

[0009] In a feasible embodiment, the broadcasting mechanism includes:

[0010] A slide rail plate, the slide rail plate is fixedly arranged on one side of the column, and a slide groove is provided on the slide rail plate;

[0011] A slide bar, the slide bar is slidably disposed in a slide groove of the slide rail plate;

[0012] A height sensor, wherein a plurality of the height sensors are fixedly disposed on an outer wall of one side of the slide bar;

[0013] A sensing part, the sensing part is fixedly arranged at one end of the slide rail plate and located on one side outer wall of the slide rail;

[0014] A speaker is fixedly arranged on the slide plate, the speaker is located below the sensing part, and the speaker is wirelessly connected to the height sensor.

[0015] In a feasible embodiment, the lifting mechanism includes:

[0016] A linear module, wherein the linear module is fixedly arranged on the column;

[0017] A mounting plate, the mounting plate being arranged on the output end of the linear module so as to realize the vertical movement of the mounting plate driven by the linear module;

[0018] A machine body is hinged to the mounting plate.

[0019] In a feasible embodiment, a connecting rod is fixedly connected between the mounting plate and the sliding rod.

[0020] In a feasible embodiment, the sensing unit includes:

[0021] A hinge plate, the hinge plate is fixedly arranged on the slide rail plate;

[0022] A connecting plate, one end of which is hinged to the hinged plate;

[0023] A magnet is fixedly disposed at the other end of the connecting plate, and the magnet is magnetically connected to the height sensor.

[0024] In a feasible embodiment, a plurality of the height sensors are installed vertically, and the distance difference between every two of the height sensors is 5 cm.

[0025] The beneficial effects of the utility model are:

[0026] In the embodiment of the utility model, the vertical height adjustment function of the machine body is realized by setting a lifting mechanism on the column. In addition, a broadcasting mechanism is set on one side of the column, and the synchronous vertical lifting function can be realized by connecting with the lifting mechanism. The broadcasting mechanism is provided with a speaker, a sensing part and a plurality of height sensors, and the height data adjusted by the machine body can be broadcasted in real time during the lifting process, thereby helping the user to understand the height adjustment of the machine body more clearly, so that it can be better adapted to the user. That is, the technical problem of unclear height adjustment data of the existing face recognition terminal mentioned above is effectively solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A partial exploded schematic diagram of a face recognition terminal with adjustable collection height provided in an embodiment of the utility model;

[0028] Figure 2 for Figure 1 The enlarged structural diagram of part A in the middle;

[0029] Figure 3 The present invention is a schematic diagram of a mobile state structure of a face recognition terminal with adjustable collection height provided in an embodiment of the present invention.

[0030] The markings in the figure are as follows:

[0031] 1. Column;

[0032] 2. Lifting mechanism; 21. Linear module; 22. Mounting block; 23. Machine body;

[0033] 3. Connecting rod;

[0034] 4. broadcasting mechanism; 41. slide rail; 42. slide bar; 43. height sensor; 44. sensing part; 441. hinge plate; 442. mounting plate; 443. magnet; 45. speaker. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model. Example

[0039] Reference Figures 1 to 3 In order to solve the technical problem that the height adjustment data of the existing face recognition terminal is unclear, the utility model provides a face recognition terminal with adjustable acquisition height, including: a column 1, a lifting mechanism 2 and a broadcasting mechanism 4. The lifting mechanism 2 is arranged on the column 1, and the lifting mechanism 2 includes a body 23 for face detection, thereby realizing that the lifting mechanism 2 drives the body 23 to move up and down. The broadcasting mechanism 4 is arranged on one side of the column 1, and the broadcasting mechanism 4 is connected to the lifting mechanism 2 to realize synchronous lifting and lowering, and is used to broadcast the lifting height in real time.

[0040] Furthermore, the broadcasting mechanism 4 includes: a slide plate 41, a slide bar 42, a height sensor 43, a sensing part 44 and a speaker 45. The slide plate 41 is fixedly arranged on one side of the column 1, and a slide groove is provided on the slide plate 41. The slide bar 42 is slidably arranged in the slide groove of the slide plate 41 to enable the slide bar 42 to slide in the slide groove of the slide plate 41, and the slide groove in the slide plate 41 is vertically opened, thereby adapting to the vertically installed lifting mechanism 2, and being connected and lifted synchronously therewith. A plurality of height sensors 43 are fixedly arranged on one side outer wall of the slide bar 42. The sensing part 44 is fixedly arranged at one end of the slide plate 41, and is located on one side outer wall of the slide rail, wherein the sensing part 44 can realize the transmission of height data by magnetically connecting with the height sensor 43. The speaker 45 is fixedly arranged on the slide plate 41, and the speaker 45 is located below the sensing part 44. The speaker 45 is wirelessly connected to the height sensor 43, and the signal is transmitted through the magnetic connection between the sensing part 44 and the height sensor 43, and is received by the control terminal of the speaker 45, so that the adjusted height can be broadcasted in real time through the speaker 45. In this embodiment, the up and down height adjustment function of the body 23 is realized by arranging the lifting mechanism 2 on the column 1. In addition, a broadcasting mechanism 4 is arranged on one side of the column 1, and the synchronous up and down lifting function can be realized by connecting with the lifting mechanism 2, wherein the broadcasting mechanism 4 is provided with a speaker 45, a sensing part 44 and a plurality of height sensors 43, and the height data adjusted by the body 23 can be broadcasted in real time during the lifting process, thereby helping the user to more clearly understand the height adjustment of the body 23, so that it can be better adapted to the user. That is, the technical problem of unclear height adjustment data of the existing face recognition terminal mentioned above is effectively solved.

[0041] It should be noted that several height sensors 43 are installed vertically, and the distance difference between every two height sensors 43 is 5 cm. By setting a height error of 5 cm, the effect of fully covering people of different heights is achieved, and the height adjustment of the device is made more accurate.

[0042] Furthermore, the sensing part 44 includes: a hinge plate 441, a connecting plate and a magnet 443. The hinge plate 441 is fixedly arranged on the slide rail plate 41. One end of the connecting plate is hinged to the hinge plate 441, and the connecting plate is installed in a hinged manner so that it can be rotated, which is convenient for the user to connect and disconnect the magnet 443 with the height sensor 43. The magnet 443 is fixedly arranged at the other end of the connecting plate, and the magnet 443 is magnetically connected to the height sensor 43.

[0043] Please refer to Figure 1 and Figure 3As shown, in this embodiment, the lifting mechanism 2 further includes: a linear module 21 and a mounting block 22. The linear module 21 is fixedly mounted on the column 1. The mounting plate 442 is disposed on the output end of the linear module 21, so that the mounting plate 442 can be driven up and down by the linear module 21. The body 23 is hinged on the mounting plate 442, so that the body 23 can be rotated by the hinge, so that the practical effect of the device is better.

[0044] It should be added that a connecting rod 3 is fixedly connected between the mounting plate 442 and the slide rod 42 to enable the mounting plate 442 to move up and down on the linear module 21 and simultaneously drive the slide rod 42 to move up and down on the slide rail plate 41 .

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A face recognition terminal with adjustable collection height, comprising a column, characterized in that: Also includes: A lifting mechanism disposed on the column; The broadcasting mechanism is arranged on one side of the column, and the broadcasting mechanism is connected with the lifting mechanism to realize synchronous lifting and lowering, and is used for real-time broadcasting of the lifting height.

2. The face recognition terminal with adjustable collection height according to claim 1, characterized in that: The broadcasting mechanism includes: A slide rail plate, the slide rail plate is fixedly arranged on one side of the column, and a slide groove is provided on the slide rail plate; A slide bar, the slide bar is slidably disposed in a slide groove of the slide rail plate; A height sensor, wherein a plurality of the height sensors are fixedly disposed on an outer wall of one side of the slide bar; A sensing part, the sensing part is fixedly arranged at one end of the slide rail plate and located on one side outer wall of the slide rail; A speaker is fixedly arranged on the slide plate, the speaker is located below the sensing part, and the speaker is wirelessly connected to the height sensor.

3. The face recognition terminal with adjustable acquisition height according to claim 2, characterized in that: The lifting mechanism comprises: A linear module, wherein the linear module is fixedly arranged on the column; A mounting plate, the mounting plate being arranged on the output end of the linear module so as to realize the vertical movement of the mounting plate driven by the linear module; A machine body is hinged to the mounting plate.

4. The face recognition terminal with adjustable collection height according to claim 3, characterized in that: A connecting rod is fixedly connected between the mounting plate and the sliding rod.

5. The face recognition terminal with adjustable collection height according to claim 2, characterized in that , the sensing unit comprises: A hinge plate, the hinge plate is fixedly arranged on the slide rail plate; A connecting plate, one end of which is hinged to the hinged plate; A magnet is fixedly disposed at the other end of the connecting plate, and the magnet is magnetically connected to the height sensor.

6. The face recognition terminal with adjustable acquisition height according to claim 2, characterized in that: A plurality of the height sensors are installed vertically, and the distance difference between every two of the height sensors is 5 cm.

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