A pension finance display terminal based on automatic attention analysis

Abstract

The utility model discloses a pension finance display terminal based on automatic attention analysis, which relates to the technical field of human-computer interaction, and comprises a shell, wherein the shell is provided with a slot body, wherein a slidable camera following device is provided in the slot body, and the camera following device comprises a camera aimed at the slot body; the camera is translated by the camera following device, and the camera angle is adjusted by a micro-stepping motor, so that the camera changes in real time following the change of the face position, and the expression change is captured in real time to perform attention analysis.

Description

Technical Field

[0001] The utility model relates to the technical field of human-computer interaction, and in particular to a pension finance display terminal based on automatic attention analysis. Background Art

[0002] The elderly financial display terminal used since 2023 is a product of the smart branch construction project, which aims to provide health auxiliary detection functions for elderly customers who come to the branch, increase the elderly customers' attention to their own health, further enhance the bank's response to the national elderly-friendly service policy, and attract more elderly customers to communicate with the branch, thereby facilitating the development of elderly-friendly finance. The existing elderly financial display terminal cannot collect and analyze the viewing time and attention level of the elderly to a certain display content in real time to achieve attention analysis.

[0003] For example, Chinese patent CN212846610U, published on March 30, 2021, provides a multimedia display terminal, including a base, a placement frame, a rotating shaft, a rotation limiter, a connecting rod, a fixing seat, a display, a touch screen, a handle, a movable door, a computer, a control switch, a power supply device and an audio device. The utility model facilitates users and staff to adjust the display and the touch screen, and can adjust the angle of the display to make the display of the touch screen clearer, avoid the situation where the display is not clear due to sunlight shining on the touch screen, which makes it more convenient to use. The device cannot capture the user's expression in real time to analyze the attention. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing elderly financial display terminal cannot collect and analyze the viewing time and attention level of the elderly to a certain display content in real time, and realize the technical problem of attention analysis. A elderly financial display terminal based on automatic attention analysis is proposed, which can collect and analyze the viewing time and attention level of the elderly to a certain display content in real time, and realize attention analysis.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a pension financial display terminal based on automatic attention analysis, including a shell, the shell is provided with a groove body, the groove body is provided with a slidable camera following device, and the camera following device includes a camera aimed at the groove body.

[0006] A pension finance display terminal based on automatic attention analysis has a shell surface provided with a long strip groove from top to bottom, and a camera following device is arranged inside the shell. The camera of the camera following device faces the opening of the groove. The camera following device can capture the movement trajectory of the face, thereby adjusting the position of the camera in the long strip groove in real time, thereby obtaining expression changes in real time and performing attention analysis.

[0007] Preferably, a motion mechanism mounting plate is fixed to the inner side of the housing side, and the motion mechanism mounting plate is connected to the camera following device. The camera following device is mounted on the motion mechanism mounting plate, so as to realize the up and down movement of the camera following device.

[0008] Preferably, the motion mechanism mounting plate is provided with a left slide rail and a right slide rail, and the left slide rail and the right slide rail are connected to the slide rail motion bracket. The slide rail motion bracket is provided with left and right slider structures, which are respectively combined with the left and right slide rails to realize the movement of the slide rail motion bracket on the slide rail.

[0009] Preferably, the slide rail motion bracket is connected to the camera mechanism connecting bracket. The movement of the slide rail motion bracket drives the movement of the camera mechanism connecting bracket.

[0010] Preferably, the camera mechanism connecting bracket is provided with an opening, and the camera is embedded in the opening. The camera mechanism connecting bracket drives the camera to move.

[0011] Preferably, one end of the camera is connected to the camera mechanism connecting bracket via a camera bracket, and the other end of the camera is connected to the camera mechanism connecting bracket via a camera rear cover. The camera rear cover and the camera bracket fix the camera on the camera mechanism connecting bracket.

[0012] Preferably, the camera is connected to a micro-stepping motor, which can control the camera to adjust its angle.

[0013] Preferably, the slide rail motion bracket is connected to a screw drive block, the screw drive block is connected to a screw, and the screw is connected to a servo motor. The servo motor drives the screw to move, thereby driving the camera following device to move.

[0014] Preferably, the housing is provided with a touch integrated machine, which is used for user operation.

[0015] The substantial effect of the utility model is that the utility model realizes the translation of the camera through the camera following device and realizes the angle adjustment of the camera through the micro stepping motor, so that the camera can change in real time following the change of the face position, capture the expression change in real time, and perform attention analysis. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is an overall structural diagram of the first embodiment.

[0017] Figure 2 It is a schematic diagram of the back structure of the first embodiment.

[0018] Figure 3 It is a partial enlarged view of the camera following device of Example 1.

[0019] Figure 4 This is a partial enlarged view of the camera mechanism connecting bracket of Example 1.

[0020] Among them: 1. Shell, 2. Slot body, 3. Touch all-in-one machine, 4. Motion mechanism mounting plate, 5. Left slide rail, 6. Right slide rail, 7. Slide rail motion bracket, 8. Camera mechanism connecting bracket, 9. Camera bracket, 10. Camera back cover, 11. Micro stepping motor, 12. Screw drive block, 13. Screw, 14. Servo motor, 15. Camera. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below through specific embodiments and in conjunction with the accompanying drawings.

[0022] Embodiment one:

[0023] A pension finance display terminal based on automatic attention analysis, such as Figure 1 As shown, the display terminal is square in shape as a whole, with chamfers set on all sides, a touch screen of a touch all-in-one machine 3 on the front, a longitudinally distributed slot 2 is set next to the touch screen, and a camera following device is set in the slot 2. The camera 15 of the camera following device is just facing the slot 2. The width of the slot 2 is set according to the model of the camera 15 and the angle to be adjusted by the camera 15, which is sufficient to allow the camera 15 to fully capture the outside world when adjusting the angle without being blocked by the shell 1. When the user uses the display terminal, when picking up the display terminal to operate on the touch screen, the display terminal will change its angle and position, and the position of the user's face relative to the display terminal will also change accordingly. When the position of the display terminal changes, the camera following device in the slot 2 will move up and down or change its angle in the slot 2, so that the camera 15 is always facing the user's face, capturing the real-time expression changes of the user, and analyzing whether the user's attention is focused and interested in the information being displayed based on the expression changes, thereby providing information support for subsequent work.

[0024] like Figure 2As shown, the back of the housing 1 is hollow, and a corresponding chamber is provided at the position for installing the touch all-in-one machine 3 to accommodate the corresponding circuits and components. A motion mechanism mounting plate 5 is fixed on the side of the housing 1, which is connected to the camera follower device, so that the camera follower device can move up and down. A back plate is provided on the back of the housing, and the back plate is connected and fixed to the housing 1 by edge engagement, which facilitates the installation and removal of the back plate.

[0025] like Figure 3 and Figure 4 As shown, the motion mechanism mounting plate 5 is installed with a left slide rail 5 and a right slide rail 6 located on both sides thereof, and the left slide rail 5 and the right slide rail 6 are fixed to the motion mechanism mounting plate 5 by a number of bolts. The shape, size and length of the left slide rail 5 and the right slide rail 6 are the same. The left slide rail 5 and the right slide rail 6 are both in an I-shape, and a groove body 2 recessed inwardly is arranged on both sides. A slide rail motion bracket 7 is fixed on the left slide rail 5 and the right slide rail 6, and a U-shaped limit block is arranged on both sides of the slide rail motion bracket 7. The top of the U-shaped limit block is bent inwardly, so that the U-shaped limit block is engaged with the left slide rail 5 and the right slide rail 6, and the slide rail motion bracket 7 can move on the left slide rail 5 and the right slide rail 6 without being disengaged. A protrusion is arranged at the ends of both ends of the screw rod 13 to prevent the slide rail motion bracket 7 from being disengaged from the left slide rail 5 and the right slide rail 6, which plays a role in limiting the moving distance of the camera 15. The movable distance of the camera 15 is equivalent to the length of the groove body 2. A plurality of screw drive blocks 12 are arranged at the middle position of the bottom of the slide rail motion bracket 7, and the screw drive blocks 12 fix the screw 13 on the slide rail motion bracket 7. The end of the screw 13 is connected to the servo motor 14, and the servo motor 14 drives the screw 13 to move when it is started, and the movement of the screw 13 drives the movement of the slide rail motion bracket 7 connected thereto.

[0026] An L-shaped camera mechanism connecting bracket 8 is fixed to the slide rail motion bracket 7, one side of the L-shaped camera mechanism connecting bracket 8 is fixed to the slide rail motion bracket 7 by bolts, and the other side is used to fix the camera 15. In addition, since the slide rail motion bracket 7 is fixed to the side wall of the housing 1 and is perpendicular to the surface where the groove body 2 is located, the side where the camera 15 is fixed fits the groove body 2, and the camera 15 fixed thereon can fit the inner surface of the groove body 2.

[0027] A square opening is provided near the middle of one side of the L-shaped camera mechanism connecting bracket 8 for fixing the camera 15, and the size of the square opening matches the model of the camera 15. The camera 15 is fixed in the square opening, and the camera 15 is fixed by the camera bracket 9 and the camera back cover 10 located on both sides of the L-shaped camera mechanism connecting bracket 8. A plurality of holes are provided on the camera bracket 9 to expose the shooting hole of the camera 15. The edge of the camera bracket 9 is fixed to the L-shaped camera mechanism connecting bracket 8 by bolts. The camera back cover 10 is provided with a cavity, and the size of the cavity matches the model of the camera 15, and the camera 15 is accommodated in the cavity. A plurality of horizontal strip-shaped vents are provided at the bottom of the camera back cover 10 for heat dissipation, and the connecting wire of the internal camera 15 also extends from the vents.

[0028] When using the display terminal, after the user turns on the terminal, the control system will start the camera following device, so that the camera 15 automatically moves to a position where the user's face can be photographed. When the user moves the display terminal so that the camera 15 cannot photograph the user's face, the control system will send a corresponding movement signal to the servo motor 14, so that the servo motor 14 controls the camera following device to adjust the position, so as to re-photograph the user's face. During the user's use, the camera following device will be in real-time operation to ensure that the camera 15 can photograph the user's facial expression in real time.

[0029] Embodiment 2:

[0030] The display terminal in this embodiment is as follows Figure 1 As shown, the whole is square, with chamfers set on all sides, and a touch screen of a touch all-in-one machine 3 is provided on the front. A longitudinally distributed slot 2 is provided next to the touch screen, and a camera following device is provided in the slot 2. The camera 15 of the camera following device is just facing the slot 2. The width of the slot 2 is set according to the model of the camera 15 and the angle to be adjusted by the camera 15, which is sufficient to allow the camera 15 to fully capture the outside world when adjusting the angle without being blocked by the shell 1. When the user uses the display terminal, when picking up the display terminal to operate on the touch screen, the display terminal will change its angle and position, and the position of the user's face relative to the display terminal will also change accordingly. When the position of the display terminal changes, the camera following device in the slot 2 will move up and down or change its angle in the slot 2, so that the camera 15 is always facing the user's face, capturing the real-time expression changes of the user, and analyzing whether the user's attention is focused and interested in the information being displayed according to the expression changes, thereby providing information support for subsequent work.

[0031] like Figure 2As shown, the back of the housing 1 is hollow, and a corresponding chamber is provided at the position for installing the touch all-in-one machine 3 to accommodate the corresponding circuits and components. A motion mechanism mounting plate 5 is fixed on the side of the housing 1, which is connected to the camera follower device, so that the camera follower device can move up and down. A back plate is provided on the back of the housing, and the back plate is connected and fixed to the housing 1 by edge engagement, which facilitates the installation and removal of the back plate.

[0032] like Figure 3 and Figure 4 As shown, the motion mechanism mounting plate 5 is installed with a left slide rail 5 and a right slide rail 6 located on both sides thereof, and the left slide rail 5 and the right slide rail 6 are fixed to the motion mechanism mounting plate 5 by a number of bolts. The shape, size and length of the left slide rail 5 and the right slide rail 6 are the same. The left slide rail 5 and the right slide rail 6 are both in an I-shape, and a groove body 2 recessed inwardly is arranged on both sides. A slide rail motion bracket 7 is fixed on the left slide rail 5 and the right slide rail 6, and a U-shaped limit block is arranged on both sides of the slide rail motion bracket 7. The top of the U-shaped limit block is bent inwardly, so that the U-shaped limit block is engaged with the left slide rail 5 and the right slide rail 6, and the slide rail motion bracket 7 can move on the left slide rail 5 and the right slide rail 6 without being disengaged. A protrusion is arranged at the ends of both ends of the screw rod 13 to prevent the slide rail motion bracket 7 from being disengaged from the left slide rail 5 and the right slide rail 6, which plays a role in limiting the moving distance of the camera 15. The movable distance of the camera 15 is equivalent to the length of the groove body 2. A plurality of screw drive blocks 12 are arranged at the middle position of the bottom of the slide rail motion bracket 7, and the screw drive blocks 12 fix the screw 13 on the slide rail motion bracket 7. The end of the screw 13 is connected to the servo motor 14, and the servo motor 14 drives the screw 13 to move when it is started, and the movement of the screw 13 drives the movement of the slide rail motion bracket 7 connected thereto.

[0033] An L-shaped camera mechanism connecting bracket 8 is fixed to the slide rail motion bracket 7, one side of the L-shaped camera mechanism connecting bracket 8 is fixed to the slide rail motion bracket 7 by bolts, and the other side is used to fix the camera 15. In addition, since the slide rail motion bracket 7 is fixed to the side wall of the housing 1 and is perpendicular to the surface where the groove body 2 is located, the side where the camera is fixed fits the groove body 2, and the camera 15 fixed thereon can fit the inner surface of the groove body 2.

[0034] A square opening is provided near the middle of one side of the L-shaped camera mechanism connecting bracket 8 for fixing the camera 15, and the size of the square opening matches the model of the camera 15. The camera 15 is fixed in the square opening, and the camera 15 is fixed by the camera bracket 9 and the camera back cover 10 located on both sides of the L-shaped camera mechanism connecting bracket 8. A plurality of holes are provided on the camera bracket 9 to expose the shooting hole of the camera 15. The edge of the camera bracket 9 is fixed to the L-shaped camera mechanism connecting bracket 8 by bolts. The camera back cover 10 is provided with a cavity, and the size of the cavity matches the model of the camera 15, and the camera 15 is accommodated in the cavity. A plurality of horizontal strip-shaped vents are provided at the bottom of the camera back cover 10 for heat dissipation, and the connecting wire of the internal camera 15 also extends from the vents.

[0035] The camera 15 is also connected to the micro-stepping motor 11. An opening is provided on the side of the camera rear cover 10. After the micro-stepping motor 11 is connected to the camera 15 in the camera rear cover 10, a portion of the micro-stepping motor 11 extends out of the opening to connect to an external control circuit. The micro-stepping motor 11 can control the camera 15 to change its angle, so as to better capture the facial expression of the user and conduct more accurate analysis.

[0036] When using the display terminal, after the user opens the terminal, the control system will start the camera following device, so that the camera 15 can automatically move to a position where the user's face can be photographed. When the user moves the display terminal so that the camera 15 cannot photograph the user's face, the control system will send a corresponding movement signal to the servo motor 14, so that the servo motor 14 controls the camera following device to adjust the position, so as to re-photograph the user's face. At the same time, the micro-stepping motor 11 will also adjust the angle of the camera 15, so that the camera 15 can always photograph the user's face and obtain the user's complete expression, so as to analyze the user's concentration on the information being played and analyze whether the user is interested in the content according to the changes in expression. During the user's use, the camera following device will be in real-time operation to ensure that the camera 15 can capture the user's facial expression in real time.

[0037] The utility model realizes the translation of the camera 15 through the camera following device and realizes the angle adjustment of the camera 15 through the micro stepping motor 11, so that the camera 15 changes in real time following the change of the face position, captures the expression change in real time, and realizes the real-time analysis of the attention degree.

[0038] The above embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A pension finance display terminal based on automatic attention analysis, characterized in that: The invention comprises a shell, wherein the shell is provided with a slot body, wherein a slidable camera following device is provided in the slot body, and the camera following device comprises a camera aimed at the slot body.

2. According to claim 1, a pension finance display terminal based on automatic attention analysis is characterized in that: A motion mechanism mounting plate is fixed to the inner side of the side of the shell, and the motion mechanism mounting plate is connected to the camera following device.

3. The pension finance display terminal based on automatic attention analysis according to claim 2 is characterized in that: The motion mechanism mounting plate is provided with a left slide rail and a right slide rail, and the left slide rail and the right slide rail are connected to a slide rail motion bracket.

4. The pension finance display terminal based on automatic attention analysis according to claim 3 is characterized in that: The slide rail motion bracket is connected to the camera mechanism connecting bracket.

5. The pension finance display terminal based on automatic attention analysis according to claim 4 is characterized in that: The camera mechanism connecting bracket is provided with an opening, and the camera is embedded in the opening.

6. A pension finance display terminal based on automatic attention analysis according to claim 4 or 5, characterized in that: One end of the camera is connected to the camera mechanism connecting bracket through a camera bracket, and the other end of the camera is connected to the camera mechanism connecting bracket through a camera rear cover.

7. A pension finance display terminal based on automatic attention analysis according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The camera is connected to the micro stepping motor.

8. A pension finance display terminal based on automatic attention analysis according to claim 3, 4 or 5, characterized in that: The slide rail motion bracket is connected to the screw drive block, the screw drive block is connected to the screw, and the screw is connected to the servo motor.

9. A pension finance display terminal based on automatic attention analysis according to claim 1 or 2 or 3 or 4 or 5, characterized in that: The housing is provided with a touch integrated machine.

Images