CN210515447U

CN210515447U - Sales counter

Info

Publication number: CN210515447U
Application number: CN201920882207.4U
Authority: CN
Inventors: 马强
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-05-12
Anticipated expiration: 2029-06-12

Abstract

The application provides a sales counter, includes: the weighing machine comprises a cabinet door and a cabinet body, wherein a plurality of supporting mechanisms are arranged in the cabinet body in a layered mode, a weighing platform used for placing commodities is arranged above the supporting mechanisms, and a weight detection part is arranged below the weighing platform; the cabinet body is also provided with commodity detection equipment, the commodity detection equipment is used for capturing the action of picking and placing the commodity of the user when detecting that the action of picking and placing the commodity occurs, triggering the weight detection part to detect the first weight of the commodity on the weighing platform, triggering the action of picking and placing the commodity of the user again when detecting that the action of picking and placing the commodity is finished, and triggering the weight detection part to detect the second weight of the commodity on the weighing platform. The sales counter has the advantages of simple structure and convenience in maintenance.

Description

Sales counter

Technical Field

The application relates to the technical field of monitoring, in particular to a sales counter.

Background

If the automatic vending device adopts a mechanical structure, the mechanical automatic vending device comprises an automatic discharging mechanism, a coin inserting mechanism and the like, and the automatic discharging mechanism generally leads out commodities by arranging a structure such as a material tray or a large gear; this has problems of complicated structure and high maintenance cost.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present application provides a sales counter to achieve the effects of simple structure and convenient maintenance.

Specifically, the method is realized through the following technical scheme:

the embodiment of the application provides a sales counter, includes: the weighing machine comprises a cabinet door and a cabinet body, wherein a plurality of supporting mechanisms are arranged in the cabinet body in a layered mode, a weighing platform used for placing commodities is arranged above the supporting mechanisms, and a weight detection part is arranged below the weighing platform; the weighing machine is characterized in that the cabinet body is further provided with commodity detection equipment, the commodity detection equipment is used for snapshotting the action of picking and placing the commodities of the user when detecting that the action of picking and placing the commodities occurs, triggering the weight detection part to detect the first weight of the commodities on the weighing platform, snapshotting the action of picking and placing the commodities of the user again when detecting that the action of picking and placing the commodities is finished, and triggering the weight detection part to detect the second weight of the commodities on the weighing platform.

According to the sales counter provided by the embodiment of the application, a plurality of supporting mechanisms are arranged in a cabinet body in a layered mode, a weighing platform is arranged above the supporting mechanisms and used for placing commodities, and a weight detection part is arranged below the weighing platform; the cabinet body is also provided with commodity detection equipment, and the commodity detection equipment is used for snapshotting the action of picking and placing the commodity of a user when detecting that the action of picking and placing the commodity occurs, and triggering the weight detection part to detect the first weight of the commodity on the weighing platform; and when the commodity taking and placing actions of the user are detected to be finished, the user takes a candid photograph of the commodity taking and placing actions, and the weight detection part is triggered to detect the second weight of the commodity on the weighing platform. The sales counter provided by the embodiment of the application has the advantages of simple structure and convenience in maintenance, can simultaneously detect the change of the weight of the commodity, and snapshots the action of taking and placing the commodity for the user, so that the processor determines the commodity which is finally taken away by the user through the change of the weight of the commodity which is collected by the user in the process of taking the commodity and the collected image of taking and placing the commodity for the user, and further determines the amount of money which the user needs to pay according to the determined commodity.

Drawings

FIG. 1 is a schematic diagram of a sales container according to an exemplary embodiment of the present application;

figure 2 is a schematic diagram showing the connection of functional components of a sales counter according to an exemplary embodiment of the present application.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

It is to be understood that although the terms first, second, third, etc. may be used herein to describe various information, such information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present application. The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination", depending on the context.

Referring to fig. 1, in one embodiment of the present application, there is provided a sales counter comprising: a cabinet 101, a plurality of supporting mechanisms 104 are layered inside the cabinet, the supporting mechanisms 104 can be supporting plates, supporting grids, etc., the supporting mechanisms 104 are used for placing a weighing platform 103, and a weight detecting part, which can be a weight sensor 105, is arranged below the weighing platform.

The cabinet body is further provided with commodity detection equipment (not shown in the figure), the commodity detection equipment is used for capturing the actions of picking and placing the commodities of the user when detecting that the actions of picking and placing the commodities occur, triggering the weight detection part to detect the first weight of the commodities on the weighing platform, capturing the actions of picking and placing the commodities of the user again when detecting that the actions of picking and placing the commodities are finished, and triggering the weight detection part to detect the second weight of the commodities on the weighing platform.

In an embodiment of the present application, the weight detecting unit is further configured to send the first weight and the second weight of the detected commodity to the processor; the goods taking detection equipment is also used for sending the captured image to the processor; and the processor can determine the type of the taken and placed commodities according to the captured images containing the commodities and determine the quantity of the commodities according to the first weight and the second weight received by the user in the process of taking the commodities.

Illustratively, the change of the weight of the user before and after picking up the goods is 98 g, the processor identifies that the goods picked up by the user are candies of a certain brand from the received image, the processor stores the corresponding relation between the type and the weight of the goods placed on the weighing platform in advance, and the weight of one bag of candies of the certain brand can be determined to be 49 g according to the corresponding relation, so that the change of the weight can be further 98 g, and the fact that the user picks up two bags of candies can be calculated; and finally, calculating the amount to be paid by the user.

The sales counter provided by the embodiment of the application is provided with the weight detection part and the commodity detection equipment, so that the processor can determine the commodity finally taken by the user through the change of the commodity before and after the commodity is taken and the image containing the commodity; simple structure and convenient maintenance.

In an embodiment of the present application, the commodity detecting device may be a video monitoring apparatus, such as a monitoring camera; the video monitoring device monitors whether the action of taking the goods occurs in real time, illustratively, if the video monitoring device detects that the hands of the user go deep into a sales counter, the video monitoring device carries out image snapshot and triggers the weight detection part to detect the first weight of the goods on the weighing platform; and if the hand of the user is detected to exit from the sales counter, the image is captured again and the weight detection part is triggered to detect the second weight of the commodity on the weighing platform.

In an embodiment of the application, the above commodity detecting apparatus includes: the commodity taking and placing action detection part triggers the weight detection part to detect a first weight of the commodity on the weighing platform when detecting that the action of taking and placing the commodity occurs, and triggers the weight detection part to detect a second weight of the commodity on the weighing platform when detecting that the action of taking and placing the commodity is finished; the commodity taking and placing action detection component is also used for triggering the image acquisition component to take a snapshot of the actions of taking and placing commodities of the user respectively when the action of taking and placing commodities is detected to occur and after the action of taking and placing commodities is detected to be finished.

Optionally, referring to the embodiment shown in fig. 2, the article picking and placing motion detecting component 40 is connected to the weight detecting component 10 and the image capturing component 30 through the control component 20.

The article taking and placing motion detecting component 40 is used for sending a first signal to the control component 20 when detecting that an article taking and placing motion occurs, and sending a second signal to the control component 20 when detecting that the article taking and placing motion is finished; the control part 20 is used for triggering the weight detection part 10 to detect the first weight of the commodity on the weighing platform after receiving the first signal; and after receiving the second signal, triggering the weight detection part 10 to detect the second weight of the commodity on the weighing platform; the weight detecting part 10 is configured to send the first weight and the second weight to the processor.

The control component is also used for triggering the image acquisition component to take and place the commodity action for the user to take a candid photograph after receiving the first signal and the second signal, and sending the candid image to the processor.

Optionally, this image detection part places in the door mouth top of the cabinet body, and this image detection part's shooting visual field satisfies the user that can be clear and gets the commodity of grabbing of putting the goods in-process.

Optionally, the above commodity taking and placing action detecting component includes: several infrared spot lights. The infrared opposite-emitting lamps are symmetrically arranged at two sides of a door of a container of the cabinet body; illustratively, the infrared lamps are symmetrically arranged above and below the door opening of the container.

When the infrared opposite-emitting lamp detects that a user hand extends, the weight detection element and the image acquisition component start to carry out weight detection and image snapshot, and when the user hand is detected to leave, the weight detection element and the image acquisition component carry out weight detection and image snapshot again.

In another embodiment of the present application, the above commodity taking and placing action detecting component further includes: a depth camera mounted above a container door opening of the cabinet body. The depth camera may detect hand movement and may further be used to trigger the weight detection element and the image acquisition component to operate.

Optionally, the above commodity taking and placing action detecting component may further include a detection radar, a laser ranging sensor, and the like.

The vending cabinet provided by the embodiment of the application captures the image containing the commodity in the commodity taking and placing process of the user through the arranged image acquisition component, so that the problem that the image of the acquired commodity is unclear due to the fact that the commodity is covered mutually can be avoided.

Referring to fig. 1 again, in order to avoid the problem of inaccurate weight detection of the commodities caused by the contact of the commodities with the cabinet body; an isolation baffle plate 102 is arranged around the upper part of the weighing platform, and a gap is reserved between the isolation baffle plate 102 and the cabinet body 101, so that the isolation baffle plate 102 is not in contact with the cabinet body 101, contact between commodities and the cabinet body is avoided, and accuracy of weight detection is improved.

Optionally, the isolation barrier includes a first isolation barrier 107 at the pick-up port and a second isolation barrier at another location; in this embodiment, for the taking out of the commodity, the height of the first isolation baffle corresponding to the goods taking opening on the weighing platform is smaller than the height of the second isolation baffle.

For example, the weighing platform may be circular, an integrally formed isolation baffle is arranged around the upper side of the weighing platform, and the height of the part of the isolation baffle corresponding to the goods taking port is lower than the height of the other parts of the isolation baffle.

Optionally, in order to facilitate picking, the first isolation barrier 107 on the weighing platform at the picking port is made of a transparent material. Alternatively, all the isolation baffles are made of transparent materials.

Optionally, a partition plate 106 is disposed on the weighing platform to partition the goods.

Optionally, the height of the first isolation barrier is smaller than the height of the separation plate 106, so that a user can conveniently view and take goods.

Optionally, the height of the second isolation baffle is greater than or equal to that of the partition plate, so that contact between commodities and the inner wall of the cabinet body is avoided.

Optionally, the aforementioned sales counter is further provided with a cabinet door opening/closing state detection component, and the cabinet door opening/closing state detection component is configured to send a detection signal to the processor when detecting that the cabinet door of the sales counter is opened or closed; the processor determines the type of the picked and placed commodities according to the snapshot image received in the process of opening and closing the cabinet door, and determines the quantity of the commodities according to the first weight and the second weight.

Optionally, the cabinet door switch detection element may be a proximity switch, a pressure sensor, a cabinet door electronic lock, or the like.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A sales counter comprising: the commodity weighing cabinet comprises a cabinet door and a cabinet body, wherein a plurality of supporting mechanisms are arranged in the cabinet body in a layered mode, and is characterized in that a weighing platform for placing commodities is arranged above the supporting mechanisms, and a weight detection part is arranged below the weighing platform; the weighing machine is characterized in that the cabinet body is further provided with commodity detection equipment, the commodity detection equipment is used for snapshotting the action of picking and placing the commodities of the user when detecting that the action of picking and placing the commodities occurs, triggering the weight detection part to detect the first weight of the commodities on the weighing platform, snapshotting the action of picking and placing the commodities of the user again when detecting that the action of picking and placing the commodities is finished, and triggering the weight detection part to detect the second weight of the commodities on the weighing platform.

2. A sales counter according to claim 1, wherein the weight detection means are further adapted to send the detected first and second weights of the goods to the processor; the commodity detection equipment is also used for sending the captured image to the processor; so that the processor determines the type of the picked and placed commodities according to the image and determines the quantity of the commodities according to the first weight and the second weight.

3. The sales counter of claim 1, wherein an isolation baffle is arranged around the weighing platform, and a gap is reserved between the isolation baffle and the counter body.

4. A sales counter according to claim 3, wherein the isolation barrier comprises a first isolation barrier at the access opening and a second isolation barrier adjacent to or opposite the first isolation barrier, the first isolation barrier having a height which is smaller than the height of the second isolation barrier.

5. Sales counter according to claim 4, characterized in that a number of dividing plates are arranged above the weighing station.

6. A sales counter according to claim 5, wherein the height of the first partition wall is smaller than the height of the partition plate.

7. Sales counter according to claim 5, wherein the height of the second insulation barrier is greater than or equal to the height of the partition plate.

8. Sales counter according to claim 3, wherein the insulation barrier is made of a transparent material.

9. The sales counter of claim 2, further provided with a cabinet door open and close state detection means for sending a detection signal to the processor when opening and closing of the cabinet door of the sales counter is detected; the processor determines the type of the picked and placed commodities according to the image received in the process that the cabinet door is opened and closed, and determines the quantity of the commodities according to the first weight and the second weight.

10. A sales counter according to claim 1, wherein the article detection apparatus comprises: provided is a video monitoring device.

11. A sales counter according to claim 1, wherein the article detection apparatus comprises: the commodity taking and placing action detection part triggers the weight detection part to detect a first weight of commodities on the weighing platform when detecting that the action of taking and placing the commodities occurs, and triggers the weight detection part to detect a second weight of the commodities on the weighing platform after detecting that the action of taking and placing the commodities is finished;

the commodity taking and placing action detection component is further used for triggering the image acquisition component to take a snapshot of the actions of taking and placing commodities of the user respectively when the action of taking and placing commodities is detected to occur and after the action of taking and placing commodities is detected to be finished.