CN212064221U

CN212064221U - Intelligent shopping guide equipment

Info

Publication number: CN212064221U
Application number: CN202020982274.6U
Authority: CN
Inventors: 李美丽
Original assignee: Beijing Moviebook Technology Corp ltd
Current assignee: Beijing Moviebook Technology Corp ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-12-01
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an intelligence shopping guide equipment, include: the system comprises a wide-angle camera, a long-focus camera, a main control board, a display module and a network module, wherein the main control board is respectively connected with the wide-angle camera, the long-focus camera, the display module and the network module, and the display module comprises an LED display; the main control board includes: the wireless communication interface circuit comprises a wireless communication interface circuit, a processor circuit, a power switch control circuit, a power circuit, a display interface circuit, a first bus interface circuit and a second bus interface circuit. Adopt the technical scheme of the utility model, when client stands in front of the machine, but recognizable customer's sex and age, corresponding product and detail introduction can appear in the page, realize carrying out accurate shopping guide to the client.

Description

Intelligent shopping guide equipment

Technical Field

The utility model belongs to the technical field of the commodity shopping guide, especially, relate to an intelligence shopping guide equipment.

Background

Along with the rapid development of social economy, more and more high-tech products appear in people's daily life, and current market uses the manual shopping guide of the shopping guide person, and this kind of mode has a lot of defects, and is inefficient, and personnel's input is big, and the product scope of introduction is limited, and the quality also can not guarantee, can not accomplish the sales achievement with the high efficiency. Some shopping guide robots should be introduced into some superstores, but the shopping guide robots in the market cannot accurately guide shopping according to the sex and age of customers, and some redundant information which the customers do not want to know appears, so that accurate recommendation cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The present application aims to overcome the above problems or at least partially solve or mitigate the above problems.

An intelligent shopping guide device, comprising: the system comprises a wide-angle camera, a long-focus camera, a main control board, a display module and a network module, wherein the main control board is respectively connected with the wide-angle camera, the long-focus camera, the display module and the network module, and the display module comprises an LED display screen; wherein the content of the first and second substances,

the main control board includes: the wireless communication interface circuit comprises a wireless communication interface circuit, a processor circuit, a power switch control circuit, a power circuit, a display interface circuit, a first bus interface circuit and a second bus interface circuit.

The processor circuit is connected with the display interface circuit, the power switch control circuit, the wireless communication interface circuit, the first bus interface circuit and the second bus interface circuit; the display interface circuit is connected with the LED display screen; the first bus interface circuit is connected with the wide-angle camera. The second bus interface circuit is connected with the long-angle camera; the network module is connected with the wireless communication interface circuit.

The beneficial effect of this application does: according to the practical application requirements of large shopping malls, the intelligent shopping guide equipment is placed at the entrance of the shopping mall, when a customer stands in front of the shopping mall, the gender and age of the customer can be identified, corresponding product and detail introduction can appear on a page, and accurate shopping guide for the customer is achieved.

Drawings

Fig. 1 is a structural diagram of an intelligent shopping guide device according to the present invention.

Detailed Description

As shown in fig. 1, the present application provides an intelligent shopping guide apparatus, comprising: the remote control device comprises a wide-angle camera, a long-focus camera, a main control board, a display module and a network module, wherein the main control board is respectively connected with the wide-angle camera, the long-focus camera, the display module and the network module. The network module is in wireless communication with the background server, and a software program for realizing commodity shopping guide based on face recognition is arranged in the background server. The display module comprises an LED display screen. The wide-angle camera has a focal length range of 17mm-35mm and is used for acquiring a human body image within 2m of the LED display screen; the focal length range of the long-focus camera is 135mm-200mm, and the long-focus camera is used for acquiring the human body image within the range of 2m-5m away from the LED display screen.

A first photographing control unit is arranged on the long-focus camera; the first photographing control unit comprises a first judgment module and a first photographing signal module; the first judgment module is used for judging whether the customer enters a shooting area of the tele camera or not; the first photographing signal module is used for generating a photographing signal for controlling the long-focus camera to photograph when the customer enters the photographing area of the long-focus camera.

A second photographing control unit is arranged on the wide-angle camera; the second photographing control unit comprises a second judgment module and a second photographing signal module; the second judging module is used for judging whether the customer enters a shooting area of the wide-angle camera or not; the second photographing signal module is used for generating and controlling a photographing signal for photographing by the wide-angle camera when the customer enters the photographing area of the wide-angle camera.

The processor circuit is connected with the display interface circuit, the power switch control circuit, the wireless communication interface circuit, the first bus interface circuit and the second bus interface circuit. The display interface circuit is connected with the LED display screen. The first bus interface circuit is connected with the wide-angle camera. The second bus interface circuit is connected with the long-angle camera. The network module is connected with the wireless communication interface circuit and is a 4G module or a WIFI module.

The power circuit is connected with the power control switch circuit, the power circuit is used for supplying power to the whole main control panel, and the power control switch circuit is used for controlling the whole main control panel to be electrified. The power supply circuit comprises a short-circuit protection circuit, an anti-reverse connection circuit and a power supply interface circuit which are sequentially connected, wherein the short-circuit protection circuit is connected with the power supply control switch circuit. The short-circuit protection circuit is used for performing circuit protection on the whole main control panel, preferably, the circuit of the whole main control panel can be limited below 3A, and the danger caused by overlarge external power supply current due to the short circuit of the main control panel is prevented. The anti-reverse connection circuit uses a metal-oxide semiconductor field effect transistor (MOS tube) to prevent reverse connection, has low power consumption and can prolong the service time of a power supply. The reverse connection preventing circuit is used for automatically disconnecting the circuit connection when the power end and the ground end of the power interface circuit are reversely connected so as to prevent the damage of a rear-stage circuit. The power interface circuit is used for supplying power to the whole main control panel.

The processor circuit adopts a single chip microcomputer with the model of MSP430F149, and is used for sending the acquired human body image to the background server through the wireless communication interface circuit, receiving a commodity list and detail information which are sent by the background server and are related to a customer through the wireless communication interface circuit, and sending the commodity list and the detail information to a screen of the display module.

The display interface circuit is provided with an HDMI interface and is used for being connected with an LED display screen with the HDMI interface. The first bus interface circuit has an I2C bus interface for connection to a wide-angle camera having an I2C interface. The second bus interface circuit has an I2C bus interface for connection with a long angle camera having an I2C interface.

According to the intelligent shopping guide equipment, according to a human body image acquired by a wide-angle camera or a long-focus camera, a main control board sends the human body image to a background server through a network module, the background server carries out face recognition on the human body image to realize commodity shopping guide (realized through built-in software and realized through built-in face recognition software, see CN110111127A elevator advertisement display method, device and equipment), the character characteristics (such as age and sex) are obtained through analysis, the sex and age of a customer are automatically recognized, a commodity list and detail introduction related to the customer are accurately given, and the main control board is sent through the network module and sends the commodity list and the detail information to a screen of a display module.

The camera device has the following technical effects:

1. need not artifical shopping guide, intelligence shopping guide equipment can automatic identification customer's sex and age, and accurate the commodity list and the detail introduction that give and customer are relevant save manpower resources.

2. The intelligent shopping guide equipment can continuously guide shopping in all weather within a specified range, and the efficiency is improved.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An intelligent shopping guide device, comprising: the system comprises a wide-angle camera, a long-focus camera, a main control board, a display module and a network module, wherein the main control board is respectively connected with the wide-angle camera, the long-focus camera, the display module and the network module, and the display module comprises an LED display screen; wherein the content of the first and second substances,

the main control board includes: the wireless communication interface circuit comprises a wireless communication interface circuit, a processor circuit, a power switch control circuit, a power circuit, a display interface circuit, a first bus interface circuit and a second bus interface circuit;

the processor circuit is connected with the display interface circuit, the power switch control circuit, the wireless communication interface circuit, the first bus interface circuit and the second bus interface circuit; the display interface circuit is connected with the LED display screen; the first bus interface circuit is connected with the wide-angle camera; the second bus interface circuit is connected with the long-focus camera; the network module is connected with the wireless communication interface circuit.

2. The intelligent shopping guide device as claimed in claim 1, wherein the wide-angle camera has a focal length in the range of 17mm to 35mm, and is used for acquiring a human body image within 2m of the LED display screen; the focal length range of the long-focus camera is 135mm-200mm, and the long-focus camera is used for acquiring the human body image within the range of 2m-5m away from the LED display screen.

3. The intelligent shopping guide equipment as claimed in claim 1, wherein the main control board further comprises a power circuit connected to the power switch control circuit for supplying power to the entire main control board.

4. The intelligent shopping guide device as claimed in claim 1, wherein the network module is in wireless communication with a background server.

5. The intelligent shopping guide device as claimed in claim 4, wherein the network module is a 4G module or a WIFI module.