WO2018027979A1

WO2018027979A1 - Facial recognition based automatic-following object-carrying method

Info

Publication number: WO2018027979A1
Application number: PCT/CN2016/095026
Authority: WO
Inventors: 魏羽婕
Original assignee: 魏羽婕
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2018-02-15

Abstract

A facial recognition based automatic-following object-carrying method, comprising the steps of: a user wearing a tracker, and collecting facial information about each user and inputting same into the tracker to generate an electronic tag (S01); placing sundries that need to be carried into a box, and reading the electronic tag for matching (S02); the user moving back and forth between various rooms (S03); the box tracking the position of the tracker, and calculating a distance between both (S04); and when the distance is greater than a set value, driving the box to move towards the tracker (S05). In the facial recognition based automatic-following object-carrying method, different electronic tags are generated according to different users in the tracker; and a box can be matched with a plurality of users and automatically follow the mutually matched trackers, and can follow behind the user in the process of the user moving back and forth between various rooms, and the user can directly get the sundries needed thereby from the box, so that there is no need for the user to carry same by themselves, and the user's load is small. Moreover, a large quantity of sundries with a heavy weight can be transported without manpower restrictions.

Description

Title of Invention: Facial Recognition Automatic Follow Method

Technical field

[0001] The present invention relates to the technical field of household articles, and more particularly to a method for automatically following a face recognition.

Background technique

[0002] In daily life and work, people often need to carry or carry some sundries between various places. In the prior art, only the items with capacity can be carried by trolleys, bags, trays, etc. The sundries are then pushed or carried by human resources. This method has a large load on the user, and the number and weight of the articles have certain limitations.

technical problem

[0003] An object of the present invention is to provide a method for automatic face recognition of a face recognition, which aims to solve the problem that a user has a large load and a large limitation on a user when he or she needs to carry articles to and from various places.

Problem solution

Technical solution

[0004] The present invention is implemented in such a manner that the facial recognition automatically follows the loading method, including the following steps:

[0005] The user wears a tracker, collects facial information of each user, and inputs a tracker to generate an electronic tag;

[0006] placing the debris required to be carried in the box, and reading the electronic tag for matching;

[0007] The user moves to and from each room;

[0008] the box tracks the position of the tracker and calculates the distance between the two;

[0009] When the distance is greater than the set value, the box is driven to move toward the tracker.

Advantageous effects of the invention

Beneficial effect

Compared with the prior art, the facial recognition automatic following carrier method provided in the present invention generates different electronic tags according to different users in the tracker, and the box can match multiple users, and automatically follow the matching ones. The tracker, the user follows the user in the process of going back and forth between the rooms, the user can directly obtain the required debris from the box, so that the user does not need to carry it, the load on the user is small, and the manpower is not limited. It can transport large weight and large amount of debris. Brief description of the drawing

DRAWINGS

1 is a schematic flow chart of a method for automatically following a face recognition object according to an embodiment of the present invention.

BEST MODE FOR CARRYING OUT THE INVENTION

[0007] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

[0013] The implementation of this embodiment will be described in detail below with reference to the specific drawings.

[0014] In this embodiment, a method for automatically recognizing a face recognition object is provided, including the following steps:

[0015] The SO user wears a tracker, collects facial information of each user, and inputs a tracker to generate an electronic tag; [0016] S02, inserting the required debris in the box, and reading the electronic tag for matching;

[0017] S03, the user moves to and from each room;

[0018] S04, the location of the box tracking tracker, and calculating the distance between the two;

[0019] S05. When the distance is greater than the set value, the drive box moves toward the tracker.

[0020] The face recognition automatic follow-up method provided in this embodiment generates different electronic tags according to different users in the tracker, the box can match multiple users, and automatically follow the matching trackers, the user is in each During the round-trip process of the room, following the user's body, the user can directly obtain the necessary debris from the box, so that the user does not need to carry it, the load on the user is small, and it is not limited by manpower, and can transfer large weight and large The amount of debris.

[0021] At S02, before placing the required debris in the box and reading the electronic tag to perform the matching step, the following steps are also included:

[0022] a plurality of trackers respectively generate respective electronic tags according to face numbers of the respective users;

[0023] A user who needs to use the box sets its corresponding tracker to be readable, and the corresponding tracker of other users is set to off.

[0024] A plurality of users can simultaneously wear the tracker, and specifically need to use the user of the box to open the tracker, set to be readable, and the box follows the user. Other users need to use 吋, the original user closes the tracker, and other users who need to use can complete the switching of the tracking object. [0025] In S05, in the step of driving the cabinet toward the tracker when the distance is greater than the set value, the following steps are further included:

[0026] Calculate the relative coordinates between the box and the box according to the position of the tracker:

[0027] Plan the course of action based on relative coordinates:

[0028] The rotational speed of each of the rotating wheels at the lower end of the casing is driven according to the action route.

[0029] The plurality of wheels are independently driven and can travel along the automatically planned route to follow the user.

[0030] After the step of driving the speeds of the respective runners at the lower end of the box according to the action route, the following steps are further included:

[0031] The surrounding environment is monitored by an infrared sensor to avoid dropping and collision.

[0032] The specific working principle can refer to the cleaning robot in the prior art.

The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the present invention. Within the scope of protection.

Claims

Claim

[Claim 1] A facial recognition automatic following method, characterized in that it comprises the following steps:

The user wears a tracker, collects facial information of each user, inputs a tracker to generate an electronic tag, puts the sundries required to be carried in the box, and reads the electronic tags for matching; the user moves to and from each room;

The box tracks the position of the tracker and calculates the distance between the two;

When the distance is greater than the set value, the box is driven to move toward the tracker.

[Claim 2] The face recognition automatic following carrier method according to claim 1, wherein the object to be carried is placed in the box, and the electronic tag is read before the matching step , also includes the following steps:

The plurality of trackers respectively generate respective electronic tags according to the face numbers of the respective users; the user who needs to use the box sets the corresponding tracker to be readable, and the tracker corresponding to the other users is set to be closed.

[Claim 3] The facial recognition automatic following carrier method according to claim 1, wherein in the step of driving the cabinet toward the tracker when the distance is greater than a set value, the method further comprises the following steps:

Calculate the relative coordinates between the box and the box according to the position of the tracker:

Plan the course of action based on the relative coordinates:

The rotational speed of each of the rotating wheels at the lower end of the casing is driven according to the action route.

[Claim 4] The method for automatically recognizing a face recognition according to claim 1, further comprising the following steps after the step of rotating the respective wheels of the lower end of the box according to the action route:

Monitor the surrounding environment with an infrared sensor to avoid drops and collisions. .