CN215416681U - High and easy operation's of precision dog face recognition device - Google Patents
High and easy operation's of precision dog face recognition device Download PDFInfo
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- CN215416681U CN215416681U CN202120233093.8U CN202120233093U CN215416681U CN 215416681 U CN215416681 U CN 215416681U CN 202120233093 U CN202120233093 U CN 202120233093U CN 215416681 U CN215416681 U CN 215416681U
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Abstract
The utility model provides a high and easy operation's of precision dog face recognition device includes: the device comprises a dog face image acquisition component, a storage component for storing dog face data, a display component for displaying a recognition result, a voice playing component for playing the recognition result and a data processing component. The data processing assembly generates an identification result according to data stored in the dog face image acquisition assembly and the storage assembly, and the data processing assembly controls the display assembly to display the identification result. And the data processing component controls the voice playing component to play the recognition result. According to the scheme, the display assembly and the voice playing assembly are arranged, so that the identification result can be conveniently displayed and played for a user, and the whole dog face identification device is very simple to operate. In addition, the storage component can store corresponding parameters, processing results and image data, and the identification precision, speed and practicability of the dog face identification device are improved.
Description
Technical Field
The utility model belongs to the technical field of facial recognition, concretely relates to high and easy operation's dog face recognition device of precision.
Background
At present, there are 4 kinds of modes to solve the authentication problem of pet dog: injection chip, iris recognition, nose print recognition and dog face recognition. The injection chip is realized in a hardware mode, the other three types of injection chips are identified through image analysis, and the analyzed image parts are different.
Wherein, the injection chip: the user identification cost is high, a dog generally needs a set of new independent chip, a special scanning device is needed in the identification process, the scanning distance is too close and generally needs to be within 100mm, and great hidden danger exists in the safety aspect.
Iris recognition: the shooting needs special equipment, the price is high, the identification cost is high, the operation is complicated, and the large-area popularization is difficult.
Identifying nasal veins: only in a specific scene, the requirement of the camera equipment is extremely high, the sampling time is long, and generally more than 12 seconds are needed for sampling once.
Dog face identification: the method has the advantages of convenient use, stable extraction characteristics, strong practical operability, zero use cost for users, high precision and convenient popularization.
The dog face recognition has the advantages and is rapidly popularized, but the dog face recognition device in the prior art has the technical problems of unreasonable structure, complex operation and low recognition precision.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high and easy operation's dog face recognition device of precision aims at solving the technical problem that dog face recognition device complex operation is complicated among the prior art, the recognition accuracy is low.
In order to solve the technical problem, the technical scheme adopted by the disclosure is as follows:
a dog face recognition device with high precision and simple operation comprises:
a dog face image acquisition component,
A storage component for storing dog face data,
A display component for displaying the identification result,
A voice playing component for playing the recognition result,
And a data processing component for processing the data,
the dog face image acquisition assembly, the storage assembly, the display assembly and the voice playing assembly all communicate with the data processing assembly, the data processing assembly generates recognition results according to data stored in the dog face image acquisition assembly and the storage assembly, the data processing assembly controls the display assembly to display the recognition results, and the data processing assembly controls the voice playing assembly to play the recognition results.
According to the scheme, the display assembly and the voice playing assembly are arranged, so that the identification result can be conveniently displayed and played for a user, and the dog face identification device is very simple to operate. In addition, the storage component can store corresponding parameters, processing results and image data, and the identification precision of the dog face identification device is improved.
Preferably, the storage component comprises a memory and a base, and the memory is communicated with the data processing component through the base.
Preferably, the memory is a mechanical hard disk.
The mechanical hard disk has the advantages of large storage capacity and low price.
Preferably, the dog face image acquisition assembly comprises an image collector and a bracket, the image collector is communicated with the data processing assembly, and the bracket supports the image collector at a target position.
The setting of support can be fixed a position image collector in the target location, has optimized dog face image acquisition subassembly's collection performance, has improved the collection precision of dog face image acquisition subassembly.
Preferably, the bracket comprises a seat,
And a support bar, the support bar is arranged on the seat,
the image collector is fixed on the supporting rod.
The support is reasonable in structure, and the performance of the dog face image acquisition assembly is optimized.
Preferably, the bracing piece is provided with the fixed head, image collector passes through the fixed head is fixed in the bracing piece, the fixed head including the body that has elastic deformation ability to and set up in the location chamber of body, at least some utilization of image collector the elastic deformation of body is fixed in the location chamber.
The image collector is convenient to assemble due to the arrangement of the fixing heads, and the assembly cost of the dog face image collecting assembly is reduced.
Preferably, the support rod includes a first portion and a second portion, the first portion is rotatably connected with the second portion, the first portion is disposed on the seat, and the second portion is disposed with the fixing head.
The shape of bracing piece can be adjusted, can be located different target location with image collector, has optimized the performance of dog face image acquisition subassembly.
Preferably, the second part and the fixed head, the first part and the second part, and the first part and the seat are rotatably connected through different rotary connectors, respectively.
The shape of the bracket can be flexibly adjusted due to the arrangement of the rotary connector, so that the image collector can be fixed at different positions, and the performance of the dog face image collecting assembly is optimized.
Preferably, the rotary connector includes a fixed portion and a rotating portion rotating with respect to the fixed portion, the fixed part is provided with a groove part, a part of the rotating part is positioned in the groove part, the fixed part and the rotating part are in rotating connection through a shaft, a through hole is arranged on the side wall of the groove, the fixing part is provided with an assembling groove communicated with the through hole, the assembly groove is provided with a cover body, a positioning ball and a spring are arranged in the assembly groove, the spring pushes the positioning ball to enable a part of the positioning ball to protrude out of the through hole, the spring is arranged between the cover body and the positioning ball, the rotating part is provided with a positioning groove matched with the positioning ball, the positioning grooves are uniformly distributed on the rotating part, and the distances from all the positioning grooves to the axis of the shaft are equal.
The rotary connector is simple in structure and easy to process, and the use cost of the rotary connector is reduced. In addition, the rotary connector has better angle positioning capability, thereby improving the stability of the bracket.
The beneficial effect of this disclosure does:
1. the voice playing component is arranged, so that a user can know prompt information and a recognition result of the whole process without manually checking. Meanwhile, basic attribute knowledge such as age, variety, morphological characteristics and the like of the pet dog can be informed, so that the operation of the user is greatly simplified, and the experience of the user is improved.
2. The data processing assembly can process a plurality of dog face images in parallel, has the characteristics of high feature stability, high identification precision, high identification speed and the like, and solves the problems of low dog face identification speed, high false identification rate and the like.
3. This openly installs dog face image acquisition subassembly, and the user only needs let it scan the dog face, and the device just can carry out target tracking to the dog face, draws video frame fast and gathers dog face picture sequence. Meanwhile, the user can complete the whole identification process with zero cost, and the problems of high cost and difficulty in dog face identification are solved.
4. The dog face recognition device developed in the disclosure has practical strong operability, does not need complex and tedious operations, can know the recognition result, and is favorable for popularization and engineering application.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present disclosure and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings may be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present disclosure.
Fig. 2 is a left side schematic view of the rotary connector.
Fig. 3 is a front view of the rotary connector.
Fig. 4 is a perspective view of the rotary connector.
FIG. 5 is a schematic view of the spring and detent ball assembly.
The reference numbers in the figures illustrate:
the device comprises a 1-dog face image acquisition component, a 11-image acquisition device, a 12-bracket, a 121-seat, a 122-supporting rod, a 123-fixed head, a 124-rotary connector, a 125-fixed part, a 126-rotating part, a 127-groove part, a 128-assembly groove, a 129-cover body, a 130-positioning ball, a 131-spring, a 2-storage component, a 21-memory, a 22-base, a 3-display component, a 4-voice playing component and a 5-data processing component.
Detailed Description
The technical solution in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure. It should be understood that the specific embodiments described herein are merely illustrative of the disclosure and are not intended to limit the disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the disclosure without inventive step, are within the scope of the disclosure.
Example one
As shown in fig. 1 to 5, the dog face recognition device of the present embodiment with high accuracy and simple operation includes:
a dog face image acquisition component 1,
A storage component 2 for storing dog face data,
A display component 3 for displaying the identification result,
A voice playing component 4 for playing the recognition result,
And a data processing component 5 for processing the data,
wherein, dog face image acquisition subassembly 1 storage component 2 display component 3 and pronunciation broadcast subassembly 4 all with data processing subassembly 5 communication, data processing subassembly 5 generates the identification result according to the data that dog face image acquisition subassembly 1 and storage component 2 were stored, data processing subassembly control display component 3 shows the identification result, and, data processing subassembly 5 control pronunciation broadcast subassembly 4 broadcast the identification result.
The storage assembly 2 comprises a memory 21 and a base 22, and the memory 21 is communicated with the data processing assembly 5 through the base 22.
The memory 21 is a mechanical hard disk.
The technical solutions disclosed in the embodiments are described above in an overall manner, and the embodiments are further described below with reference to specific details, which can be understood that the embodiments can still be implemented without the following details.
The storage component 2 stores a dog face front face image when the user registers, and a dog face detection result, a dog face feature extraction result and final dog face identification result data obtained by the data processing component 5. The storage assembly 2 is connected to the data processing assembly 5 via a lower base 22.
The dog face image acquisition assembly 1, the display assembly 3 and the voice playing assembly 4 are all connected with the data processing assembly 5.
The voice playing component 4 is positioned at the right side of the display component 3, and can select sound boxes with the models of a walker R10U and a 2.0 sound channel, or other intelligent sound boxes with the distortion degree of less than 0.5 percent 1W1KHz and the signal-to-noise ratio of 80 db.
The storage component 2 can be a mechanical hard disk with model number WD40EZRZ4TBSATA6Gb/s64MB or other high-performance storage equipment which can realize mass storage and high processing speed.
The dog face image acquisition component 1 can be a high-definition external camera with the type of LogitechC920PRO or other camera equipment with the advantages of high definition, strong stability, high video quality and the like.
The data processing component 5 is a core processing component of the whole dog face recognition device and comprises six functional modules: dog face detection module, dog face classification module, dog face correction module, facial feature extraction module, matching module and data management module. The method mainly undertakes the operation of the dog face recognition algorithm and outputs a recognition result.
The following further describes the present embodiment with reference to the working principle:
when the user needs dog face identification service, the user can be informed of the identification result in two modes, namely a display component 3 and a voice playing component 4, by only needing to enable the dog face to be identified to appear in front of the dog face image acquisition component 1, and the identification result comprises basic attribute knowledge such as dog varieties, ages, morphological characteristics, nicknames and faceID.
The device has the following specific principle: firstly, when the dog face video frame is collected by the dog face image collecting assembly 1, the dog face target tracking mode is automatically started, the dog face picture sequence is rapidly collected by the video frame and stored in the storage assembly 2. At this time, the dog face detection module in the data processing section 5 can quickly detect the core point of the dog face. Next, a dog face classification module in the data processing component 5 classifies the acquired dog face data, and is divided into: a front face and a side face. And if the classification result is the non-standard face, the dog face correction module in the data processing assembly 5 corrects the dog face into the standard face in a similar transformation mode. Through data handling, send the standard face into the facial feature extraction module in data processing subassembly 5, export 128D's dog face characteristics after handling. Then, the matching module in the data processing component 5 calculates the similarity between the dog face features and the features of the dog face image when the user registers, sorts the features, and obtains the recognition result according to the set threshold value. Finally, the basic attribute knowledge of the dog corresponding to the recognition result is informed to the user through the display component 3 and the voice playing component 4. When the data processing component 5 works, the data management module automatically stores the processing results of each functional module and transmits the processing results to the next execution unit.
An alternative to this embodiment: the algorithm program in the data processing component 5 can be deployed to a cloud server, the algorithm interface is accessed remotely, the mobile phone camera is called, the algorithm returns a result, and the result is displayed in front of a user through front-end visualization. The common user can call the cloud algorithm for identification only by opening the mobile phone to scan, and remote and intelligent identification service is provided. Meanwhile, a mode of continuously identifying the video stream can be utilized, and the success rate of identification is improved to a great extent.
Example two
Dog face image acquisition subassembly 1 includes image collector 11 and support 12, image collector 11 with data processing assembly 5 communication, support 12 will image collector 11 supports in the target location.
The bracket 12 comprises a seat 121,
And a support rod 122, the support rod 122 being disposed on the seat 121,
the image collector 11 is fixed on the support rod 122.
The seat 121 and the supporting rod 122 may be made of plastic, and the material of the seat 121 and the supporting rod 122 is not limited.
The support rod 122 is provided with a fixed head 123, the image collector 11 passes through the fixed head 123 is fixed in the support rod 122, the fixed head 123 is including the body that has elastic deformation ability, and set up in the location chamber of body, at least some utilization of image collector 11 the elastic deformation of body is fixed in the location chamber.
The supporting rod 122 includes a first portion and a second portion, the first portion is rotatably connected with the second portion, the first portion is disposed on the seat 121, and the second portion is disposed with the fixing head 123.
The second part and the fixed head 123, the first part and the second part, and the first part and the seat 121 are rotatably connected by different rotary connectors 124, respectively.
The rotary connector 124 includes a fixed portion 125 and a rotating portion 126 rotating with respect to the fixed portion 125, the fixed portion 125 is provided with a groove portion 127, a portion of the rotating portion is located in the groove portion 127, the fixed portion 125 and the rotating portion are rotatably connected by a shaft, a through hole is provided on a side wall of the groove, the fixed portion 125 is provided with an assembling groove 128 communicating with the through hole, the assembling groove 128 is provided with a cover 129, a positioning ball 130 and a spring 131 are provided in the assembling groove 128, the spring 131 pushes the positioning ball 130 to make a portion of the positioning ball 130 protrude from the through hole, the spring 131 is provided between the cover 129 and the positioning ball 130, the rotating portion is provided with positioning grooves cooperating with the positioning ball 130, the positioning grooves are evenly distributed on the rotating portion, and, all of the detents are equidistant from the shaft axis.
The disclosure is not limited to the above-mentioned alternative embodiments, and any combination of the above-mentioned embodiments can be made without conflict, and any other product in various forms can be obtained by anyone based on the teaching of the disclosure, but any change in shape or structure is made, and all technical solutions falling within the scope defined by the claims of the disclosure fall within the protection scope of the disclosure.
Claims (5)
1. The utility model provides a high and easy operation's dog face recognition device of precision which characterized in that includes:
the image acquisition component is used for acquiring dog face characteristics;
a storage component for storing dog face data;
a display component for displaying the recognition result;
a voice playing component for playing the recognition result;
and a data processing component;
the image acquisition assembly, the storage assembly, the display assembly and the voice playing assembly are all communicated with the data processing assembly, the data processing assembly processes data stored in the image acquisition assembly and the storage assembly to generate a recognition result, the data processing assembly controls the display assembly to display the recognition result, and the data processing assembly controls the voice playing assembly to play the recognition result;
the image acquisition assembly comprises an image collector and a bracket, the image collector is communicated with the data processing assembly, and the bracket supports the image collector at a target position;
the bracket includes a seat;
the supporting rod is arranged on the seat;
the image collector is fixed on the supporting rod;
the supporting rod is provided with a fixing head, the image collector is fixed on the supporting rod through the fixing head, the fixing head comprises a body with elastic deformation capacity and a positioning cavity arranged in the body, at least one part of the image collector is fixed in the positioning cavity, and at least one part of the image collector is fixed in the positioning cavity by utilizing the elastic deformation of the body;
the support rod comprises a first part and a second part, the first part is rotatably connected with the second part, the first part is arranged on the seat, and the second part is provided with the fixing head.
2. The dog face recognition device according to claim 1, wherein the device is configured to perform at least one of: the storage assembly comprises a memory and a base, and the memory is communicated with the data processing assembly through the base.
3. The dog face recognition device according to claim 2, wherein the device is configured to perform at least one of: the memory is a mechanical hard disk.
4. The dog face recognition device according to claim 1, wherein the device is configured to perform at least one of: the second part and the fixed head, the first part and the second part and the first part and the seat are respectively connected in a rotating way through different rotating connectors.
5. The dog face recognition device according to claim 4, wherein the device is configured to perform at least one of: the rotary connector comprises a fixed part and a rotating part rotating relative to the fixed part, the fixed part is provided with a groove part, a part of the rotating part is positioned in the groove part, the fixed part and the rotating part are rotatably connected through a shaft, the side wall of the groove is provided with a through hole, the fixed part is provided with an assembly groove communicated with the through hole, the assembly groove is provided with a cover body, a positioning ball and a spring are arranged in the assembly groove, the spring pushes the positioning ball to enable a part of the positioning ball to protrude out of the through hole, the spring is arranged between the cover body and the positioning ball, the rotating part is provided with positioning grooves matched with the positioning ball, the positioning grooves are uniformly distributed on the rotating part, and the distances from all the positioning grooves to the shaft axis are equal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233093.8U CN215416681U (en) | 2021-01-27 | 2021-01-27 | High and easy operation's of precision dog face recognition device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120233093.8U CN215416681U (en) | 2021-01-27 | 2021-01-27 | High and easy operation's of precision dog face recognition device |
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| CN215416681U true CN215416681U (en) | 2022-01-04 |
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| CN202120233093.8U Active CN215416681U (en) | 2021-01-27 | 2021-01-27 | High and easy operation's of precision dog face recognition device |
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