CN211928674U - Automatic sales counter based on face recognition - Google Patents

Abstract

The utility model relates to an automatic sales counter based on face recognition, which comprises a controller, a sales counter body and a camera and display component supported by the sales counter body; the camera and display assembly can communicate with the controller; make a video recording and display module includes the display, and the last frame or the lower frame department of display rotate and install the pivot, the lateral surface and the camera of pivot are fixed, the axis level of pivot, the pivot can be followed self axis and rotated and fixed to change the shooting scope of camera.

Description

Automatic sales counter based on face recognition

Technical Field

The utility model belongs to the technical field of the vending machine, concretely relates to automatic sales counter based on face identification.

Background

With the development of the face recognition technology, the face recognition payment mode of the Paibao can greatly simplify the payment process, save the operation and time required in the payment process and bring a new shopping experience to consumers.

The inventor knows that there are sales counter or cashier desk based on face recognition payment in the prior art, and payment is directly completed by scanning face, and usually the display and the camera are combined together, and the camera is embedded in the frame of the display, similar to a flat panel structure.

However, the inventor thinks that the cashier desk or the sales counter may be placed on platforms with different heights, and even if the camera has a shooting function with a wide angle, the user experience is not good because the sales counter is installed higher or lower, so that the facial features of the payer cannot be directly shot, and the payer needs to stand on his feet or crouch.

That is, when the installation height of the sales counter is determined and the shooting wide angle of the camera is determined, the shooting range of the camera is fixed, and the face cannot be shot in some cases.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned prior art not enough, provide an automatic sales counter based on face identification, can change the shooting scope of camera under the condition that sales counter mounting height and camera wide angle were confirmed, reduce the condition that the payer facial features can't be shot to the camera.

In order to achieve the above objects, one or more embodiments of the present invention provide an automatic sales counter based on face recognition, which includes a controller, a sales counter body, and a camera and display assembly supported by the sales counter body; the camera and display assembly can communicate with the controller; make a video recording and display module includes the display, and the last frame or the lower frame department of display rotate and install the pivot, the lateral surface and the camera of pivot are fixed, the axis level of pivot, the pivot can be followed self axis and rotated and fixed to change the shooting scope of camera.

The beneficial effects of one or more of the above technical solutions are as follows:

the camera can rotate along with the rotating shaft and is fixed, under the condition that the installation height of the sales counter body and the wide angle of the camera are determined, the shooting range of the camera can be changed in a mode of rotating the camera, and the shooting range of the camera can meet the requirement of face recognition through adjustment during installation. The bad experience that the payer tiptoes or squats because of improper shooting range can be avoided.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

Fig. 1 is a schematic front view of the overall structure in embodiment 1 of the present invention;

fig. 2 is a schematic front view of a camera and display module according to embodiment 1 of the present invention;

fig. 3 is a schematic rear view of a camera and display module according to embodiment 1 of the present invention;

fig. 4 is an axial view of the overall structure of the oblique upward viewing angle in embodiment 1 of the present invention;

fig. 5 is a schematic front view of a camera and display module according to embodiment 2 of the present invention.

In the figure: 1. a sales counter body; 2. a camera and display assembly; 101. a cabinet door; 102. a surveillance camera; 103. an electric bolt; 104. a cabinet body; 201. a display; 202. a knob; 203. a fixing plate; 204. fixing screw holes; 205. jacking the bolt; 206. a camera; 208. and (4) mounting the groove.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. 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 application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

For convenience of description, the words "up, down, left, right" in the present invention, if appearing, are intended to correspond only to the upper, lower, left, right directions of the drawings themselves, not to limit the structure, but merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.

Example 1

As shown in fig. 1-5, the present embodiment provides an automatic sales counter based on face recognition, which includes a controller, a sales counter body 1, and a camera and display assembly 2 supported by the sales counter body 1; the camera and display assembly 2 can communicate with the controller; make a video recording and display module 2 includes display 201, and the pivot is installed in the last frame of display 201 or lower frame department rotation, the lateral surface and the camera 206 of pivot are fixed, the axis level of pivot, the pivot can be followed self axis and rotated and fixed to change the shooting scope of camera 206.

The upper frame or the lower frame of the display 201 is provided with a mounting groove, the mounting groove extends along the horizontal direction, the rotating shaft is rotatably mounted in the mounting groove, and the camera 206 is arranged in the mounting groove and fixed on the outer side surface of the rotating shaft.

The front or the back of the display is provided with a puller bolt 205, the axis of the puller bolt 205 is perpendicular to the axis of the rotating shaft, the front or the back of the display is provided with a locking screw hole, and the puller bolt can penetrate through the locking screw hole and tightly prop against the side face of the rotating shaft.

The sales counter body 1 comprises a counter body 104 and a counter door 3, the counter door 3 comprises a square-shaped door frame and a glass plate fixed through the square-shaped door frame, the counter door 3 is rotatably connected with the counter body 104 through a hinge, and the camera and display assembly 2 is fixed through the square-shaped door frame.

The inside of the square-clip-shaped door frame is provided with a cable channel, the communication line of the camera and display assembly 2 penetrates out of the display 201 and then is arranged along the cable channel, the square-clip-shaped door frame is provided with an outlet at a hinge, and the communication line can extend out of the outlet and extend into the inner cavity of the cabinet body 104.

The back of display 201 is provided with fixed plate 203, be provided with fixed screw 204 on the fixed plate 203, display 201 is fixed with back font frame through fixed screw 204 and threaded connection spare.

The cabinet body 104 has multiple layers of shelf boards in the inner cavity, a monitoring camera 102 is mounted on the lower surface of each layer of shelf board, and the monitoring camera 102 is in signal connection with the controller.

All be provided with pressure sensor on every layer or the goods shelves board, pressure sensor and controller signal connection, pressure sensor can measure the weight of goods shelves board upper surface.

Through setting up pressure sensor, can the weight of the goods on the perception goods shelf board, avoid appearing the consumer after drinking the light with the beverage, when putting on the goods shelf board again, the unable timely condition of distinguishing of surveillance camera head.

The upper portion and the lower part of the cabinet body 104 are respectively provided with an electric bolt 103, the electric bolt 103 can stretch out and draw back along the vertical direction, a bolt hole is formed in the cabinet door 3, and the electric bolt 103 is matched with the bolt hole to be used so as to lock and open the cabinet door 3.

The working principle is as follows: when using this device, install the back on the platform of setting for the height when the sales counter, do not accomplish earlier and make a video recording and display module and cabinet door fixed, with the hand with its temporary positioning in the position that should install, place a scale that has the scale on the ground before the camera, watch the picture that the camera was shot in the display, when the scale scope of shooing is not conform to the settlement requirement, promote the camera through the finger and rotate along the pivot for the camera rotates up or below, change the shooting scope of camera to satisfying the requirement. At this moment, under the effect of not having the external force, the camera remains stable temporarily, should interference fit between the through-hole of pivot and mounting groove both sides, avoids the camera to respond self gravity and rotate.

Then the puller bolt at the back of the display is screwed down, so that the rotating shaft is subjected to the puller force at the end part of the puller bolt, and the position between the camera and the mounting groove is kept fixed.

Example 2

The present embodiment provides a vending cabinet based on face recognition, which has a structure substantially the same as that of embodiment 1, and the difference is that one end of the rotating shaft penetrates through a through hole at the frame of the display 201 and is fixed with the knob 202, one end of the through hole is communicated with the mounting groove, and the other end penetrates through the frame of the display 201.

The one end that the frame was stretched out in the pivot is provided with the external screw thread, the through-hole has the internal thread, pivot and through-hole pass through threaded connection.

When using this device, install the back above the platform of setting for the height when the sales counter, start camera and display, place a scale that has the scale in the subaerial before the camera, watch the picture that the camera was shot from the display, when the scale scope of shooing is not conform to the settlement requirement, through rotating the knob, drive pivot and camera up or the below rotates, change the shooting scope of camera to satisfying the requirement.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.

Claims (10)

1. An automatic sales counter based on face recognition is characterized by comprising a controller, a sales counter body and a camera shooting and displaying assembly supported by the sales counter body; the camera and display assembly can communicate with the controller; make a video recording and display module includes the display, and the last frame or the lower frame department of display rotate and install the pivot, the lateral surface and the camera of pivot are fixed, the axis level of pivot, the pivot can be followed self axis and rotated and fixed to change the shooting scope of camera.

2. The automatic sales counter based on face recognition of claim 1, wherein the display has an installation groove at the upper frame or the lower frame, the installation groove extends along the horizontal direction, the rotating shaft is rotatably installed in the installation groove, and the camera is disposed in the installation groove and fixed at the outer side of the rotating shaft.

3. The automatic sales counter based on the face recognition as claimed in claim 2, wherein one end of the rotating shaft penetrates through a through hole at the frame of the display and is fixed with the knob, one end of the through hole is communicated with the mounting groove, and the other end of the through hole penetrates through the frame of the display; the one end that the frame was stretched out in the pivot is provided with the external screw thread, the through-hole has the internal thread, pivot and through-hole pass through threaded connection.

4. The automatic sales counter based on the face recognition of claim 2, wherein a tightening bolt is arranged on the front or the back of the display, the axis of the tightening bolt is perpendicular to the axis of the rotating shaft, a locking screw hole is arranged on the front or the back of the display, and the tightening bolt can penetrate through the locking screw hole and tightly press against the side face of the rotating shaft.

5. The automatic sales counter based on the face recognition of claim 1, wherein the sales counter body comprises a counter body and a counter door, the counter door comprises a square-shaped door frame and a glass plate fixed through the square-shaped door frame, the counter door is rotatably connected with the counter body through a hinge, and the camera and display assembly is fixed through the square-shaped door frame.

6. The automatic sales counter based on face recognition of claim 5, wherein the door frame shaped like a Chinese character 'hui' has a cable channel inside, the communication line of the camera and display assembly passes through the display and then runs along the cable channel, the door frame shaped like a Chinese character 'hui' has an exit at the hinge, and the communication line can extend out of the exit and into the inner cavity of the cabinet body.

7. The automatic sales counter based on face recognition of claim 5, wherein a fixing plate is arranged on the back of the display, a fixing screw hole is arranged on the fixing plate, and the display is fixed with the frame shaped like a Chinese character 'hui' through the fixing screw hole and a threaded connection piece.

8. The automatic vending cabinet based on face recognition, according to claim 5, wherein the cabinet body has a plurality of layers of shelf boards in the inner cavity, a monitoring camera is mounted on the lower surface of each layer of shelf board, and the monitoring cameras are in signal connection with the controller.

9. The automatic vending cabinet based on face recognition, according to claim 8, characterized in that a pressure sensor is arranged on each layer of the shelf board, the pressure sensor is in signal connection with the controller, and the pressure sensor can measure the weight of the goods on the upper surface of the shelf board.

10. The automatic sales counter based on the face recognition of claim 5, wherein the upper portion and the lower portion of the counter body are respectively provided with an electric bolt, the electric bolt can extend and retract along a vertical direction, the counter door is provided with a bolt hole, and the electric bolt is used in cooperation with the bolt hole to lock and unlock the counter door.

Images