Face self-service acquisition terminal equipment

Abstract

The utility model relates to the technical field of acquisition terminal equipment, in particular to face self-service acquisition terminal equipment. The mobile phone comprises a shell, an operation screen is installed on the front face of the shell, a camera and an adjusting assembly are arranged on the front face of the shell, a limiting assembly is arranged on the back of the shell, the adjusting assembly comprises a U-shaped block fixedly connected to the front face of the shell, and rotating shafts are rotationally connected to the two sides of the U-shaped block; the two rotating shafts are fixed to the two sides of the camera, a motor is installed at the left end of the U-shaped block, the output end of the motor is fixed to the rotating shaft on one side, a limiting mechanism is arranged on the arc surface of the rotating shaft on the other side, and the limiting mechanism comprises a ratchet wheel fixedly connected to the arc surface of the rotating shaft. The problem that a child may not normally recognize the face due to the fact that the camera cannot shoot the face of the child due to the fact that the child is short when the child uses the camera is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of collection terminal equipment, in particular to a self-service face collection terminal equipment. Background Art

[0002] The collection terminal device is a machine that collects facial features of the human body. By collecting facial information, it can be used for facial information comparison. It is often used in access control of communities, construction sites, companies and factories. The collection terminal device consists of a shell, a camera, an operating screen and an information processing module. When the user collects the face by himself, he uses the operating screen on the shell to let the camera collect the user's face. After processing by the information processing module, it is uploaded to the back end for storage, so that the user can use facial recognition to pass the access control.

[0003] The inventor found in his daily work that when the acquisition terminal device is in use, the camera is fixed because the acquisition terminal device is fixed. When a child uses it, the camera cannot capture the child's face due to the child's short height, which may result in the child being unable to perform normal face recognition. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in actual use, since the acquisition terminal device is fixed, the camera is fixed, and when a child is using it, the camera cannot capture the child's face due to the child's short height, which may lead to the child's possible inability to perform normal face recognition, and a self-service face acquisition terminal device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a self-service face collection terminal device, including a shell, an operation screen is installed on the front of the shell, a camera and an adjustment component are arranged on the front of the shell, and a limiting component is arranged on the back of the shell, and the adjustment component includes a U-shaped block fixedly connected to the front of the shell, and the two sides of the U-shaped block are rotatably connected with a rotating shaft, and the two rotating shafts are fixed to the two sides of the camera, and a motor is installed at the left end of the U-shaped block, and the output end of the motor is fixed to the rotating shaft on one side, and a limiting mechanism is arranged on the arc surface of the rotating shaft on the other side.

[0006] The effect achieved by the above components is: by setting the adjustment component, when the child uses the acquisition terminal device, the motor is started, so that the motor drives the rotating shaft to rotate, thereby changing the angle of the camera. When the child's face is photographed, the motor is turned off, and the camera is limited by the limit mechanism, so that the child can perform face recognition.

[0007] Preferably, the limiting mechanism comprises a ratchet wheel fixedly connected to the arc surface of the rotating shaft, and the right side of the U-shaped block is fixedly connected to a fixing rod and a mounting block.

[0008] The effect achieved by the above components is that the rotating shaft rotates, causing the ratchet wheel to rotate.

[0009] Preferably, the arc surface of the fixing rod is rotatably connected with a pawl, and the pawl is adapted to the ratchet wheel.

[0010] The effect achieved by the above components is: by setting the pawl, the ratchet wheel is prevented from rotating in the reverse direction.

[0011] Preferably, a photoelectric sensor module is installed on the right side of the shell, and an electric hydraulic rod is installed on the front side of the mounting block.

[0012] The effect achieved by the above components is: by setting up the photoelectric sensor module, the child's face comparison is successful, and the child enters the community through the photoelectric sensor module, so that the electric hydraulic rod on the mounting block is started, the pawl on the fixed rod rotates, and the spring is reset, so that the rotating shaft on the pawl is reset.

[0013] Preferably, the output end of the electric hydraulic rod is fixed to the pawl, one side of the ratchet is fixedly connected to a spring 1, and the other end of the spring 1 is fixed to the U-shaped block.

[0014] The effect achieved by the above components is that the ratchet wheel rotates, causing the spring to deform.

[0015] Preferably, the limiting assembly includes a mounting plate arranged on the back of the shell, the mounting plate is fixed to the wall by means of expansion screws, two identical U-shaped plates with holes are fixedly connected to one side of the mounting plate, and two identical rectangular blocks are fixedly connected to the back of the shell.

[0016] The effect achieved by the above components is: when installing the shell on the wall, the installation plate is installed on the wall, and the shell is dragged so that the rectangular block is stuck to the U-shaped plate with holes.

[0017] Preferably, a circular groove is provided on one side of the rectangular block, and latches are slidably connected to both sides of the inner wall of the circular groove.

[0018] The effect achieved by the above components is that when the rectangular block is clamped to the U-shaped plate with holes, the latch in the circular groove on the rectangular block is inserted into the U-shaped plate with holes, thereby limiting the housing.

[0019] Preferably, a second spring is fixedly connected between the two latches, and the second spring is located in the circular groove.

[0020] The effect achieved by the above components is: the latch is reset by setting the second spring.

[0021] In summary, the beneficial effects of the utility model are:

[0022] In the utility model, by setting an adjustment component, when a child uses the acquisition terminal device, the motor is started, so that the motor drives the rotating shaft to rotate, thereby changing the angle of the camera. When the child's face is photographed, the motor is turned off, and the camera is limited by a limiting mechanism, so that the child can perform face recognition, which solves the problem that the acquisition terminal device is fixed, so that the camera is fixed, and when the child is using it, due to the child's short height, the camera cannot capture the child's face, and the child may not be able to perform normal face recognition. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the back of the utility model;

[0025] Figure 3 It is a three-dimensional structural schematic diagram of the adjustment component of the utility model;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the adjusting component of the utility model from another angle.

[0027] Legend: 1. Shell; 2. Adjustment assembly; 3. Limit assembly; 4. Camera; 5. Operation screen; 21. U-shaped block; 22. Rotating shaft; 23. Motor; 24. Limit mechanism; 241. Ratchet; 242. Fixing rod; 243. Ratchet; 244. Mounting block; 245. Electric hydraulic rod; 246. Spring one; 25. Photoelectric sensor module; 31. Mounting plate; 32. U-shaped plate with holes; 33. Rectangular block; 34. Round groove; 35. Latch; 36. Spring two. DETAILED DESCRIPTION

[0028] Reference Figure 1 and Figure 3 As shown, the utility model provides a technical solution: a self-service face collection terminal device includes a shell 1, an operation screen 5 is installed on the front of the shell 1, a camera 4 and an adjustment component 2 are arranged on the front of the shell 1, and a limit component 3 is arranged on the back of the shell 1.

[0029] The specific settings and functions of the adjustment component 2 and the limit component 3 are described in detail below.

[0030] Reference Figure 3 and Figure 4As shown, in this embodiment: the adjustment component 2 includes a U-shaped block 21 fixedly connected to the front side of the shell 1, and the two sides of the U-shaped block 21 are rotatably connected with a rotating shaft 22, and the two rotating shafts 22 are fixed to the two sides of the camera 4. A motor 23 is installed at the left end of the U-shaped block 21, and the output end of the motor 23 is fixed to the rotating shaft 22 on one side, and a limiting mechanism 24 is provided on the arc surface of the rotating shaft 22 on the other side. By setting the adjustment component 2, when a child uses the acquisition terminal device, the motor 23 is started, so that the motor 23 drives the rotating shaft 22 to rotate, thereby changing the angle of the camera 4. When the child's face is photographed, the motor 23 is turned off, and the camera 4 is limited by the limiting mechanism 24, so that the child can perform face recognition. The limiting mechanism 24 includes a ratchet 241 fixedly connected to the arc surface of the rotating shaft 22, and the right side of the U-shaped block 21 is fixedly connected to a fixing rod 242 and a mounting block 244. The rotating shaft 22 rotates, so that The ratchet 241 rotates, and the arc surface of the fixed rod 242 is rotatably connected to the pawl 243, and the pawl 243 is adapted to the ratchet 241. By setting the pawl 243, the ratchet 241 is prevented from rotating in the opposite direction. A photoelectric sensor module 25 is installed on the right side of the shell 1, and an electric hydraulic rod 245 is installed on the front of the mounting block 244. By setting the photoelectric sensor module 25, the child's face comparison is successful, and the child enters the community through the photoelectric sensor module 25, so that the electric hydraulic rod 245 on the mounting block 244 is started, so that the pawl 243 on the fixed rod 242 rotates, and the spring 1 246 is reset, so that the rotating shaft 22 on the pawl 243 is reset, and the output end of the electric hydraulic rod 245 is fixed to the pawl 243, and one side of the ratchet 241 is fixedly connected to the spring 1 246, and the other end of the spring 1 246 is fixed to the U-shaped block 21. The ratchet 241 rotates, so that the spring 1 246 is deformed.

[0031] Reference Figure 2 As shown, in this embodiment: the limiting component 3 includes a mounting plate 31 arranged on the back of the shell 1, the mounting plate 31 is fixed to the wall by means of expansion screws, one side of the mounting plate 31 is fixedly connected to two identical U-shaped plates 32 with holes, and the back of the shell 1 is fixedly connected to two identical rectangular blocks 33. When installing the shell 1 to the wall, the mounting plate 31 is installed on the wall, and the shell 1 is dragged so that the rectangular block 33 is stuck to the U-shaped plate 32 with holes. A circular groove 34 is opened on one side of the rectangular block 33, and latches 35 are slidably connected on both sides of the inner wall of the circular groove 34. When the rectangular block 33 is stuck to the U-shaped plate 32 with holes, the latch 35 in the circular groove 34 on the rectangular block 33 is inserted into the U-shaped plate 32 with holes, thereby limiting the shell 1, and a spring 2 36 is fixedly connected between the two latches 35, and the spring 2 36 is located in the circular groove 34. By setting the spring 2 36, the latch 35 is reset.

[0032] Working principle:

[0033] When the user collects the face by himself, he uses the operation screen 5 on the shell 1 to let the camera 4 collect the user's face. After the information processing module completes the processing, it is uploaded to the back end for storage, so that the user can use face recognition to pass the door access control. When the child uses the collection terminal device, the motor 23 on the U-shaped block 21 is started, so that the motor 23 drives the shaft 22 to rotate, so that the angle of the camera 4 changes. When the child's face is photographed, the motor 23 is turned off, the shaft 22 rotates, and the ratchet 241 rotates. The rotation of the ratchet 241 causes the spring 1 246 to deform. By setting the ratchet 243, the ratchet 241 is prevented from rotating in the opposite direction, and the camera 4 is limited, so that the child can perform face recognition. The child's face comparison is successful, and the child The child enters the community through the photoelectric sensor module 25 (the photoelectric sensor module is a product currently sold on the market. How to detect the passage of people is an existing technology and will not be described in detail here), so that the electric hydraulic rod 245 on the mounting block 244 is started, the pawl 243 on the fixing rod 242 rotates, and the spring 1 246 is reset, so that the rotating shaft 22 on the pawl 243 is reset, thereby resetting the camera 4. When installing the shell 1 on the wall, the mounting plate 31 is installed on the wall, and the shell 1 is dragged so that the rectangular block 33 is stuck on the U-shaped plate 32 with holes, so that the pin 35 in the circular groove 34 on the rectangular block 33 is inserted into the U-shaped plate 32 with holes, thereby limiting the shell 1, and the pin 35 is reset by setting the spring 2 36.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A self-service face collection terminal device, comprising a housing (1), characterized in that: An operating screen (5) is installed on the front of the shell (1), a camera (4) and an adjustment component (2) are arranged on the front of the shell (1), and a limiter component (3) is arranged on the back of the shell (1). The adjustment component (2) comprises a U-shaped block (21) fixedly connected to the front of the shell (1), and two sides of the U-shaped block (21) are rotatably connected to rotating shafts (22), and the two rotating shafts (22) are fixed to the two sides of the camera (4). A motor (23) is installed on the left end of the U-shaped block (21), and the output end of the motor (23) is fixed to the rotating shaft (22) on one side, and a limiter mechanism (24) is arranged on the arc surface of the rotating shaft (22) on the other side.

2. The self-service face collection terminal device according to claim 1, characterized in that: The limiting mechanism (24) comprises a ratchet (241) fixedly connected to the arc surface of the rotating shaft (22), and a fixing rod (242) and a mounting block (244) are fixedly connected to the right side of the U-shaped block (21).

3. The self-service face collection terminal device according to claim 2, characterized in that: The arc surface of the fixing rod (242) is rotatably connected to a ratchet pawl (243), and the ratchet pawl (243) is adapted to the ratchet wheel (241).

4. The self-service face collection terminal device according to claim 3, characterized in that: A photoelectric sensor module (25) is installed on the right side of the housing (1), and an electric hydraulic rod (245) is installed on the front side of the mounting block (244).

5. The self-service face collection terminal device according to claim 4, characterized in that: The output end of the electric hydraulic rod (245) is fixed to the ratchet (243), one side of the ratchet (241) is fixedly connected to a spring 1 (246), and the other end of the spring 1 (246) is fixed to the U-shaped block (21).

6. The self-service face collection terminal device according to claim 5, characterized in that: The limit assembly (3) comprises a mounting plate (31) arranged on the back of the housing (1), the mounting plate (31) being fixed to the wall by means of expansion screws, two identical U-shaped plates (32) with holes being fixedly connected to one side of the mounting plate (31), and two identical rectangular blocks (33) being fixedly connected to the back of the housing (1).

7. The self-service face collection terminal device according to claim 6, characterized in that: A circular groove (34) is provided on one side of the rectangular block (33), and latches (35) are slidably connected to both sides of the inner wall of the circular groove (34).

8. The self-service face collection terminal device according to claim 7, characterized in that: A second spring (36) is fixedly connected between the two latch pins (35), and the second spring (36) is located in the circular groove (34).

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