1. The utility model provides a AGV logistics robot of two-dimensional code projection discernment, is including the robot main part that is provided with running gear, still is equipped with two-dimensional code recognition camera and collects the central processing unit that camera data collection and carry out calculation in the robot main part, its characterized in that: the two-dimensional code recognition device is characterized by further comprising a spotlight for projecting the two-dimensional code and a semi-transparent sheet for putting the two-dimensional code, wherein the semi-transparent sheet is arranged between the two-dimensional code recognition camera and the spotlight.

2. The AGV logistics robot of two-dimensional code projection recognition of claim 1, wherein: the lens of two-dimensional code identification camera faces upwards, and the shot-light sets up the top at two-dimensional code identification camera.

3. The AGV logistics robot of two-dimensional code projection recognition of claim 2, wherein: the semi-light-transmitting sheet is arranged on the robot main body.

4. The AGV logistics robot of two-dimensional code projection recognition of claim 1, wherein: the lens of two-dimensional code identification camera is down, the shot-light sets up the below at two-dimensional code identification camera.

5. The AGV logistics robot of two-dimensional code projection recognition of claim 4, wherein: the semi-light-transmitting sheet is buried on the ground.

6. The AGV logistics robot of two-dimensional code projection recognition of claim 1, wherein: the semi-light-transmitting sheet is made of ground glass material.

Background

With the continuous popularization of the intelligent warehousing technology, the warehouses of many enterprises have gradually adopted the AGV trolley to carry out material handling, so that not only is the labor cost saved, but also the fault tolerance rate is greatly reduced. The two-dimension code labels attached to the warehouse floor are arranged on the walking path of the AGV at intervals, instructions for controlling the follow-up walking path of the AGV are added into the two-dimension codes of the labels, and the AGV is provided with a recognition camera for collecting the two-dimension codes and a central processing unit for feeding back and calculating collected data, so that the function of walking the AGV along a preset track is achieved. However, the two-dimensional code labeling method has the disadvantages that the two-dimensional code labeling is easy to wear or is shielded by oil stains, so that normal recognition is influenced, and the overall effect is poor. Accordingly, the invention provides an AGV logistics robot for two-dimensional code projection recognition.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides the AGV logistics robot for two-dimension code projection recognition, and the AGV logistics robot has the characteristics of convenience in two-dimension code recognition and smoothness in robot walking.

In order to solve the technical problem, the invention aims to realize that: the invention relates to an AGV logistics robot for two-dimension code projection recognition, which comprises a robot main body provided with a walking mechanism, a two-dimension code recognition camera, a central processing unit for collecting data collected by the camera and calculating, a spotlight for projecting a two-dimension code, and a semi-transparent sheet for throwing the two-dimension code, wherein the semi-transparent sheet is arranged between the two-dimension code recognition camera and the spotlight.

The invention is further configured to: the lens of two-dimensional code identification camera faces upwards, and the shot-light sets up the top at two-dimensional code identification camera.

The invention is further configured to: the semi-light-transmitting sheet is arranged on the robot main body.

The invention is further configured to: the lens of two-dimensional code identification camera is down, the shot-light sets up the below at two-dimensional code identification camera.

The invention is further configured to: the semi-light-transmitting sheet is buried on the ground.

The invention is further configured to: the semi-light-transmitting sheet is made of ground glass material.

In conclusion, the invention has the following beneficial effects: according to the AGV logistics robot for two-dimension code projection recognition, the two-dimension codes with robot walking instructions are projected on the walking path at intervals, and are put on the semi-transparent sheet made of the ground glass material to wait for recognition and collection of the AGV logistics robot, so that the effect of quick recognition is achieved, the two-dimension codes are not easy to damage, the robot walking can be kept smooth, the overall function is complete, and the practicability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a portion of the structure of the present invention;

fig. 3 is a partial structural schematic diagram of the present invention.

Detailed Description

For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 3, the AGV logistics robot with two-dimensional code projection recognition according to the embodiment includes a robot main body 1 provided with a traveling mechanism, the robot main body 1 is further provided with a two-dimensional code recognition camera 2 and a central processing unit (not shown in the figure) for collecting data collected by the camera and calculating, and further includes a spotlight 3 for projecting a two-dimensional code, and a semi-transparent sheet 4 for putting the two-dimensional code, and the semi-transparent sheet 4 is arranged between the two-dimensional code recognition camera 2 and the spotlight 3.

Further, the lens of two-dimensional code recognition camera 2 faces upwards, and spotlight 3 sets up in the top of two-dimensional code recognition camera 2.

Further, the semi-transparent sheet 4 is provided on the robot main body 1.

Further, the semi-light-transmitting sheet 4 is made of ground glass material.

In this embodiment, through laying shot-light 3 above the route of walking of predetermineeing of AGV logistics robot at an interval, shot-light 3 shines downwards, and can throw the two-dimensional code that gives AGV logistics robot next walking instruction information. When AGV logistics robot was located the initial position, the first two-dimensional code that attaches including walking instruction information is thrown out to first shot-light 3 on the walking route, the two-dimensional code is put in and is established on semi-transparent sheet 4 on robot main part 1, because semi-transparent sheet 4 is established between two-dimensional code recognition camera 2 and shot-light 3, consequently can know, two-dimensional code recognition camera 2 is located semi-transparent sheet 4 below, and shoot the two-dimensional code of putting in on semi-transparent sheet 4 by the camera, realize robot main part 1 walking.

The semi-transparent sheet 4 is made of ground glass material, has moderate light transmission performance, and can effectively put the two-dimensional code on the semi-transparent sheet 4.

Example 2

Referring to fig. 1 to 3, the AGV logistics robot with two-dimensional code projection recognition according to the embodiment includes a robot main body 1 provided with a traveling mechanism, the robot main body 1 is further provided with a two-dimensional code recognition camera 2 and a central processing unit (not shown in the figure) for collecting data collected by the camera and calculating, and further includes a spotlight 3 for projecting a two-dimensional code, and a semi-transparent sheet 4 for putting the two-dimensional code, and the semi-transparent sheet 4 is arranged between the two-dimensional code recognition camera 2 and the spotlight 3.

Further, the lens of the two-dimensional code recognition camera 2 faces downwards, and the spotlight 3 is arranged below the two-dimensional code recognition camera 2.

Further, the semi-transparent sheet 4 is buried on the ground.

Further, the semi-light-transmitting sheet 4 is made of ground glass material.

In this embodiment, through laying shot-light 3 at AGV logistics robot's the walking route below interval of predetermineeing, shot-light 3 buries underground, and also buries underground (being located shot-light 3 top) semi-transparent piece 4 with underground, shot-light 3 shines upwards, can throw the two-dimensional code that gives AGV logistics robot next walking instruction information. When the AGV logistics robot is located initial position, the first shot-light 3 on the walking route throws out the first two-dimensional code that attaches the walking instruction information, and the two-dimensional code is put into and is buried underground on subaerial semi-transparent sheet 4, and two-dimensional code recognition camera 2 shoots the two-dimensional code of putting in on semi-transparent sheet 4, realizes the walking of robot main part 1.

According to the AGV logistics robot for two-dimension code projection recognition, the two-dimension codes with robot walking instructions are projected on the walking path at intervals, and are put on the semi-transparent sheet made of the ground glass material to wait for recognition and collection of the AGV logistics robot, so that the effect of quick recognition is achieved, the two-dimension codes are not easy to damage, the robot walking can be kept smooth, the overall function is complete, and the practicability is high.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.