System for identifying or assisting the identification of a product or set of products

1. An identification or assistance in identification system for identifying or assisting in identifying a product or a set of products of a user, said identification or assistance in identification system comprising:

a counter for receiving said product or set of products;

a lighting system for lighting the counter;

a plurality of image acquisition devices pointing towards the counter so as to acquire images of said product or set of products at different viewing angles, at least one of the image acquisition devices serving to provide a video stream; and

a display screen;

wherein said system further comprises:

a first database storing user account data, each user account comprising:

an identifier of a user;

a credit or debit balance value;

an identifier device enabling the user to be identified; and

a control device configured:

to detect said product or set of products being placed on the counter; and

to display on the display screen the video stream of the product or the set of products present on the counter, together with information defined as a function of the position of the product or the set of products relative to the counter to indicate whether the product or the set of products is positioned correctly;

on the basis of the images of the video stream and as a function of at least one predefined rule, to determine whether the product or the set of products is or is not correctly positioned relative to the counter;

to authorize the acquisition of the user identifier by means of the identifier device when said product or set of products relative to the counter is correctly positioned relative to the counter;

to acquire an identifier of the user; and

to determine whether the acquired identifier of the user corresponds to the identifier of the user of a stored user account;

following the identification of the user, to acquire images of said product or set of products by using said image acquisition devices; and

to associate the acquired images with the identifier of the user in a second database.

2. The identification or assistance in identification system according to claim 1 , wherein the system includes a third database containing datasets referred to as orders, each dataset comprising the identifier of the user and a value corresponding to the sale price of said product or set of products.

3. The identification or assistance in identification system according to claim 1 , wherein each user account contains user rights information for indicating whether or not the user associated with the user account is authorized to use said identification or assistance in identification system; and the control device is configured, after determining the user account that corresponds to the acquired user identifier, to authorize or to refuse the use of the system as a function of the user rights information associated with said user account.

4. The identification or assistance in identification system according to claim 1 , wherein the control device is configured, on the basis of the images of the video stream and as a function of at least one predefined rule, to determine whether the product or the set of products is or is not correctly positioned relative to the counter.

5. The identification or assistance in identification system according to claim 1 , wherein the control device is configured to trigger the acquisition of images of said product or set of products as a function of characteristics of the acquired user identifier.

6. The identification or assistance in identification system according to claim 1 , wherein the system includes a back face that extends substantially orthogonally to the counter, the back face absorbing daylight less than the counter, and in that said image acquisition devices comprise a first image acquisition device having its optical axis oriented perpendicularly to the counter, and second and third image acquisition devices arranged on either side of a plane containing the optical axis of the first image acquisition device and perpendicular to the back face, the optical axes pointing towards the counter and sloping in mutually opposite directions relative to the optical axis of the first image acquisition device.

7. The identification or assistance in identification system according to claim 1 , wherein at least one of the image acquisition devices serves to deliver a video stream, the system being characterized in that, in order to perform the step of acquiring images, the control device is configured to extract an image from said video stream acquired by one of the image acquisition devices.

8. The identification or assistance in identification system according to claim 1 , wherein each image acquisition device comprises a CCD sensor, and the control device is configured to detect an ambient brightness and to adjust the sensitivity of the CCD sensors as a function of the measured ambient brightness.

9. The identification or assistance in identification system according to claim 1 , wherein the lighting system comprises lighting devices and a light diffusion device.

10. The identification or assistance in identification system according to claim 9 , wherein the light diffusion device presents a face facing towards the counter, which face is curved.

11. The identification or assistance in identification system according to claim 1 , wherein the counter is made as a single piece and presents, beside the back face, a raised edge limiting any risk of infiltration into a station.

12. The identification or assistance in identification system according to claim 1 , wherein a station includes a chamber housing the lighting system, and said chamber extends above and is spaced apart from the counter, said chamber presenting a front portion of width that is greater than the width of the counter.

13. The identification or assistance in identification system according to claim 1 , wherein the control device is also configured, after the identifier of the user has been associated with the acquired images, to control a device for authorizing exit or for issuing an indication so as to allow or invite the user to take away the product or the set of products.