Face recognition device with face positioning function and high recognition precision

Abstract

The utility model discloses a face recognition device with a face positioning function and high recognition precision. A high-recognition-precision face recognition device with a face positioning function comprises a positioning device, a positioner is arranged in the positioning device, a positioning structure is installed in the positioner, a shell is arranged in the positioning structure, a moving groove is formed in the shell, a fixed rotating shaft is fixedly embedded in the moving groove, and a plurality of electric push rods are installed beside the fixed rotating shaft. A single-chip microcomputer is clamped on the shell, and the interior of the single-chip microcomputer is connected with the interior of the electric push rod. According to the utility model, the distance sensor is used for sensing and is matched with the electric push rod to drive the recognizer to carry out corresponding swing positioning, so that the face recognition equipment with a face positioning function and high recognition precision can automatically position and recognize a face; according to the method, the problem that the face recognition equipment cannot quickly and accurately recognize the face due to the fact that the face recognition equipment cannot quickly and accurately recognize the face when the user needs to continuously adjust the position of the face of the user to complete face recognition during face recognition is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to face recognition equipment technical field, specifically is a kind of face recognition equipment with high recognition accuracy with face positioning function. BACKGROUND

[0002] Face recognition equipment is a kind of biological recognition mechanical equipment based on the face feature information of person, it is through video camera or camera to collect image or video stream containing face when using, and automatically detect and track face in image, and then a series of related technologies are identified to the face detected, usually also called portrait recognition, face recognition.

[0003] In prior art, application No. CN201920088721.0 provides a kind of face recognition equipment, and its technical scheme main point is, including, equipment body, mounting seat, the mounting seat includes support part, and the cover part matched with the support part;The support part one end is fixedly installed in a plane, the other end of the support part is assembled with the equipment body, the cover part is pressed in the support part with the equipment body. Reach the purpose of quick replacement mounting seat, improve product applicability.

[0004] In the above patent, the face recognition equipment is clamped in the mounting seat and fixed by the upper block to facilitate the installation of the face recognition equipment, but this way of convenient installation and removal of face recognition equipment makes the face recognition equipment unable to rotate after the equipment is installed, so that the user needs to constantly adjust the position of his face to completely recognize the face when performing face recognition, thereby causing the face recognition equipment to be unable to quickly and accurately recognize the face. SUMMARY

[0005] To solve the above problems, the utility model provides a kind of face recognition equipment with high recognition accuracy with face positioning function, by the positioner in positioning device, face recognition equipment with high recognition accuracy with face positioning function can automatically pursue face position and identify when using, effectively avoid the influence caused by the face recognition equipment that cannot accurately position face recognition on the normal operation of face recognition equipment.

[0006] In order to achieve the above object, the utility model is through the following technical scheme to realize: a face recognition device with high recognition precision and face positioning function, including positioning device, the positioning device is equipped with locator, the locator is installed with positioning structure, the positioning structure is equipped with shell, the shell is equipped with moving groove, the moving groove is embedded with fixed pivot, a plurality of electric push rods are installed on the fixed pivot, the shell is clamped with singlechip, the singlechip inside is connected with the electric push rod inside. The singlechip inside is connected with the electric push rod inside, and the singlechip can directly control the extension of the electric push rod, which greatly improves the connectivity of the internal structure of the face recognition device with high recognition precision and face positioning function.

[0007] Further, the positioning device is embedded with a bottom plate, and a plurality of supporting legs are clamped on the bottom plate. The supporting legs inside cooperate with the positioning device inside. The supporting legs can make the positioning device run more stably, and improve the practicality of the face recognition device with high recognition precision and face positioning function.

[0008] Further, the locator is connected with a top cover, a telescopic shaft is installed beside the top cover, a plurality of wires are installed beside the telescopic shaft, and a recognizer is nested beside the wires. The upper end of the telescopic shaft is clamped with the lower end of the locator. The telescopic shaft can stretch and retract with the locator, and the adjustability of the internal structure of the face recognition device with high recognition precision and face positioning function is improved.

[0009] Further, the recognizer is equipped with an outer wall, a plurality of distance sensors are nested on the outer wall, a positioning ball is installed beside the distance sensors, a face recognizer is equipped beside the positioning ball, a positioning plate is installed beside the face recognizer, a plurality of stress grooves are connected to the positioning plate, and the inner side of the positioning ball is embedded with the inner side of the positioning plate. The inner side of the positioning ball is embedded with the inner side of the positioning plate, which makes the internal structure of the face recognition device with high recognition precision and face positioning function more firm and reliable, and greatly improves the stability of the face recognition device with high recognition precision and face positioning function.

[0010] Further, the positioning structure is installed with a supporting plate, and an adjusting shaft is equipped beside the positioning structure. The upper end of the adjusting shaft is nested with the lower end of the supporting plate. The adjusting shaft can stretch and retract with the supporting plate, and the integrity of the internal structure of the face recognition device with high recognition precision and face positioning function is greatly improved.

[0011] Further, the upper end of the positioning ball is nested with the lower end of the top cover. The upper end of the positioning ball is nested with the lower end of the top cover, so that the internal device of the face recognition device with high recognition accuracy of face positioning function is connected more closely, and the safety of the face recognition device with high recognition accuracy of face positioning function is improved. Advantages

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] The distance sensor is used for sensing and cooperating with the electric push rod to swing and position the recognizer, so that the face recognition device with high recognition accuracy of face positioning function can automatically position and recognize the face, and the face recognition device cannot quickly and accurately recognize the face because the user needs to continuously adjust the position of the face for complete face recognition. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the face recognition device with high recognition accuracy of face positioning function.

[0015] Figure 2 It is a three-dimensional structural schematic view of the positioning device.

[0016] Figure 3 It is a three-dimensional structural schematic view of the recognizer.

[0017] Figure 4 It is a three-dimensional structural schematic view of the positioner.

[0018] Figure 5 It is a three-dimensional structural schematic view of the positioning structure.

[0019] In the figure: 1 positioning device, 2 bottom plate, 3 supporting leg, 11 recognizer, 12 wire, 13 top cover, 14 positioner, 15 telescopic shaft, 111 distance sensor, 112 face recognizer, 113 outer wall, 114 positioning ball, 115 stress groove, 116 positioning plate, 141 positioning structure, 142 supporting plate, 143 adjusting shaft, 1411 moving groove, 1412 positioning shaft, 1413 shell, 1414 electric push rod, 1415 single-chip microcomputer. DETAILED DESCRIPTION

[0020] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0021] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. Embodiment 1

[0022] As shown in Figures 1-5 , Figure 1 is a structural schematic view of a face recognition device with high recognition precision and face positioning function according to the present application; Figure 2 is a three-dimensional structural schematic view of the positioning device according to the present application; Figure 3 is a three-dimensional structural schematic view of the recognizer according to the present application; Figure 4 is a three-dimensional structural schematic view of the positioner according to the present application; Figure 5 is a three-dimensional structural schematic view of the positioning structure according to the present application.

[0023] The utility model provides a kind of face recognition equipment with high recognition accuracy with face positioning function, a kind of face recognition equipment with high recognition accuracy with face positioning function, including 1 positioning device, 14 positioners are set in 1 positioning device, 141 positioning structure is installed in 14 positioners, 1413 shell is set in 141 positioning structure, 1411 movement groove is set on 1413 shell, 1412 fixed pivot is embedded on 1411 movement groove, a plurality of 1414 electric push rods are installed in 1412 fixed pivot, 1415 single-chip microcontroller is clamped on 1413 shell, 1415 single-chip microcontroller inside is connected with 1414 electric push rod inside, 2 bottom plate is embedded in 1 positioning device, a plurality of 3 supporting legs are clamped on 2 bottom plate, 3 supporting leg inside is matched with 1 positioning device inside, 13 top cover is connected on 14 positioner, 15 telescopic shaft is installed in 13 top cover, a plurality of 12 wires are installed in 15 telescopic shaft, 11 recognizer is nested in 12 wire, 15 telescopic shaft upper end is clamped with 14 positioner lower end, 113 outer wall is set in 11 recognizer, a plurality of 111 distance sensors are nested on 113 outer wall, 114 positioning ball is installed in 111 distance sensor, 112 face recognizer is set in 114 positioning ball, 116 positioning plate is installed in 112 face recognizer, a plurality of 115 stress grooves are connected on 116 positioning plate, 114 positioning ball inside is embedded with 116 positioning plate inside, 142 supporting plate is installed in 141 positioning structure, 143 adjusting shaft is set in 141 positioning structure, 143 adjusting shaft upper end is nested with 142 supporting plate lower end, 114 positioning ball upper end is nested with 13 top cover lower end.

[0024] The working principle of the utility model is described as follows: the face recognition device with high recognition precision and face positioning function is stably fixed by the 2 bottom plate and 3 supporting legs during operation, and the 12 wires connect the 111 distance sensor and the 1415 single-chip microcomputer; when installing the face recognition device with high recognition precision and face positioning function, the user holds the 113 outer wall and makes the 114 positioning ball enter the 15 telescopic shaft, and the 114 positioning ball is held on the 142 supporting plate on the 143 adjusting shaft; at this time, the user holds the 13 top cover downward to install the entire face recognition device with high recognition precision and face positioning function; the 111 distance sensor in the face recognition device with high recognition precision and face positioning function senses the distance at any time during operation; the distance between the centers of the two 111 distance sensors is equal to the distance of the face; when the face is in front of the 111 distance sensor, the 1415 single-chip microcomputer receives the signal of the 111 distance sensor and directly makes the 1414 electric push rod push or retract until the 111 distance sensor senses that there is no face in front, and then it is determined that the face is in the face recognition area; the 1414 electric push rod is located in the 115 stress groove in the 116 positioning plate, and the 112 face recognizer swings along the 1411 moving groove through the 1412 fixed rotating shaft on the 1413 shell, so as to more accurately position and recognize the face.

[0025] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, all possible combinations of the technical features in the above-described embodiments are not described, but as long as the combinations of the technical features do not conflict, they should be considered within the scope of the present disclosure.

[0026] Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. A face recognition device with high recognition accuracy and face positioning function, characterized in that, Including positioning device, the positioning device is internally provided with a positioner, the positioner is internally provided with a positioning structure, the positioning structure is internally provided with a shell, the shell is provided with a moving groove, the moving groove is embedded with a fixed rotating shaft, a plurality of electric push rods are installed beside the fixed rotating shaft, a single-chip microcomputer is clamped on the shell, and the inside of the single-chip microcomputer is connected with the inside of the electric push rod.

2. The high-recognition-precision face recognition device with face positioning function according to claim 1, characterized in that: The positioning device is embedded with a bottom plate, a plurality of supporting legs are clamped on the bottom plate, and the inside of the supporting leg is matched with the inside of the positioning device.

3. The high-recognition-precision face recognition device with face positioning function according to claim 1, characterized in that: The positioner is connected with a top cover, a telescopic shaft is installed beside the top cover, a plurality of wires are installed beside the telescopic shaft, an identifier is embedded beside the wire, and the upper end of the telescopic shaft is clamped with the lower end of the positioner.

4. The high-recognition-precision face recognition device with face positioning function according to claim 3, characterized in that: The identifier is internally provided with an outer wall, a plurality of distance sensors are embedded in the outer wall, a positioning ball is installed beside the distance sensor, a face recognition device is provided beside the positioning ball, a positioning plate is installed beside the face recognition device, a plurality of stress grooves are connected to the positioning plate, and the inside of the positioning ball is embedded with the inside of the positioning plate.

5. The high-recognition-precision face recognition device with face positioning function according to claim 1, characterized in that: The positioning structure is installed with a supporting plate, the positioning structure is provided with an adjusting shaft, and the upper end of the adjusting shaft is embedded with the lower end of the supporting plate.

6. The high-recognition-precision face recognition device with face positioning function according to claim 4, characterized in that: The upper end of the positioning ball is embedded with the lower end of the top cover.

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