Non-contact type self-service terminal vertical cabinet

Abstract

The utility model relates to the technical field of self-service terminals, in particular to a non-contact type self-service terminal vertical cabinet, which comprises a cabinet body, a non-contact type capacitance touch screen, an identity card recognition area and a scanning recognition groove, and is characterized in that the side wall of the cabinet body is provided with a storable type positioning support piece for supporting a virtual gesture learning guide screen. The positioning supporting piece is formed by hinging a bottom supporting plate and a top positioning plate through a swing shaft, the guiding screen is horizontally fixed when the positioning supporting piece is unfolded, and the positioning supporting piece is locked through a positioning clamping pin when stored. An elastic positioning block is arranged in the top positioning plate and is suitable for clamping guide screens with different thicknesses; the bottom support plate is integrated with a power supply plug to realize continuous power supply of the guide screen. According to the utility model, the problem that old users are difficult to operate is solved through visual gesture teaching, the structure is compact, and the normal use of equipment is not influenced.

Description

Technical Field

[0001] This utility model relates to the field of self-service terminal technology, specifically to a contactless self-service terminal cabinet. Background Technology

[0002] Contactless self-service terminals are intelligent devices that eliminate physical contact and are widely used in government, finance, healthcare, retail, and transportation sectors. They utilize technologies such as gesture recognition, voice interaction, facial recognition, and QR code / NFC scanning to enable self-service, improving efficiency and reducing the risk of contact infection. Their core technology module primarily focuses on contactless interaction.

[0003] Gesture recognition: Infrared / ToF sensor + computer vision algorithm.

[0004] Voice interaction: ASR (speech recognition) + NLP (natural language processing), supporting multiple languages.

[0005] Facial recognition: Liveness detection + 1:N comparison (financial-grade security).

[0006] QR code / NFC: Supports QR code, RFID, and digital RMB payments.

[0007] By adopting contactless self-service terminal cabinets, indirect hand contact between users can be reduced, and the ease of use can be improved.

[0008] The existing patent, CN218240887U, discloses a contactless self-service touch display terminal. This terminal utilizes a contactless capacitive touch layer on the outer side of the display screen, allowing users to activate command keys without touching the screen surface, thus preventing cross-infection and protecting user health. However, analysis of this display terminal reveals certain limitations. Specifically, it has a higher failure rate for elderly users. Gesture operation requires a certain level of prior knowledge, particularly in hospitals and government service institutions. Elderly users often struggle to quickly grasp the specific gesture operation process, typically requiring instructional guidance. However, conventional contactless self-service display terminals lack this functionality.

[0009] Therefore, in view of the above-mentioned problems, this technical solution proposes a contactless self-service terminal cabinet. Utility Model Content

[0010] The purpose of this invention is to provide a contactless self-service terminal cabinet to solve the problems mentioned in the background art.

[0011] To achieve the above objectives, this utility model provides the following technical solution:

[0012] The contactless self-service terminal cabinet includes a cabinet body and a contactless capacitive touchscreen. The contactless capacitive touchscreen is located on the sloping top of the cabinet body. The front of the cabinet body features an ID card recognition area and a scanning slot. The sloping design of the contactless capacitive touchscreen is ergonomic and facilitates gesture operation. The ID card recognition area is located below the touchscreen and uses electromagnetic shielding to prevent signal interference. The scanning slot is located to one side of the ID card recognition area and includes an optical sensor and a supplementary light, supporting multi-angle document or QR code scanning. The cabinet body also houses a main control module, a power supply module, and a cooling duct to ensure stable operation.

[0013] The self-service terminal cabinet has a positioning support slot on its side wall. Inside the positioning support slot is a set of retractable positioning supports. The positioning supports can move in and out of the slot. When they swing to the outside, a rechargeable support is positioned to hold a virtual gesture learning and guidance screen. The virtual gesture learning and guidance screen is used to display the gesture teaching and operation process of the self-service terminal cabinet in real time, providing intuitive and convenient gesture operation guidance for the elderly. By utilizing the retraction operation between the positioning supports and the positioning support slot, the virtual gesture learning and guidance screen can be used selectively, ensuring that it does not affect the normal operation of the self-service terminal cabinet.

[0014] Compared with the existing technology, the beneficial effect of this utility model is that it enables elderly users to quickly master non-contact interaction methods by displaying gesture operation animations in real time through a virtual gesture learning guide screen.

[0015] The device can be completely stored in the cabinet side wall groove using the positioning support, and the space occupied when unfolded only increases by 8%, without affecting the original functional layout of the equipment.

[0016] With the cooperation of elastic positioning blocks and springs, various guide screens with a thickness of 5-12mm can be clamped, improving adaptability by 3 times.

[0017] By connecting the guide screen plug directly to the cabinet power supply, the efficiency loss of wireless charging is avoided, and the power supply stability reaches 99.9%. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a contactless self-service terminal cabinet.

[0019] Figure 2 This is a schematic diagram of the main structure of a contactless self-service terminal cabinet.

[0020] Figure 3 This is a schematic diagram of the partial distribution structure of the positioning support and the cabinet body of a contactless self-service terminal.

[0021] Figure 4 for Figure 3 A magnified structural diagram of A in the diagram.

[0022] Figure 5 for Figure 2 A magnified structural diagram of B in the diagram.

[0023] Figure 6 for Figure 1 A magnified structural diagram of C.

[0024] The components include: a self-service terminal cabinet body 10, a non-contact capacitive touch screen 11, an ID card recognition area 12, a scanning and recognition slot 13, a positioning support slot 14, a virtual gesture learning and guidance screen 15, a bottom support plate 16, a top positioning plate 17, a swing block 18, a swing shaft 19, a horizontal limit block 20, an elastic positioning block 21, a spring 22, a guide screen plug 23, a wire 24, a positioning pin 25, and a positioning hole 26. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] Please see Figures 1-3 The contactless self-service terminal cabinet includes a cabinet body 10 and a contactless capacitive touch screen 11. The contactless capacitive touch screen 11 is located on the top inclined surface of the cabinet body 10. The front of the cabinet body 10 is provided with an ID card recognition area 12 and a scanning recognition slot 13. The inclined setting of the contactless capacitive touch screen 11 conforms to ergonomics and facilitates gesture operation. The ID card recognition area 12 is located below the contactless capacitive touch screen 11 and avoids signal interference through electromagnetic shielding design. The scanning recognition slot 13 is located on one side of the ID card recognition area 12 and has built-in optical sensors and supplementary lights to support multi-angle document or QR code scanning. At the same time, the self-service terminal cabinet body 10 is also provided with a main control module, power supply module, heat dissipation duct, etc. to ensure the stable operation of the equipment.

[0030] The self-service terminal cabinet 10 has a positioning support slot 14 on its side wall. Inside the positioning support slot 14 is a set of retractable positioning supports. The positioning supports move in and out of the positioning support slot 14. When they swing to the outside, a rechargeable support is positioned to hold a virtual gesture learning guidance screen 15. The virtual gesture learning guidance screen 15 is used to display the gesture teaching operation process of the self-service terminal cabinet 10 in real time, providing the elderly with intuitive and convenient gesture operation guidance. By utilizing the retraction operation between the positioning supports and the positioning support slot 14, the virtual gesture learning guidance screen 15 can be selectively used, ensuring that the normal operation of the self-service terminal cabinet 10 is not affected.

[0031] See Figure 1 , Figures 4-6 The positioning support includes a top positioning plate 17 and a bottom support plate 16 that are sway-connected to the upper and lower sides of the positioning support groove 14 via a swing shaft 19. Both the bottom support plate 16 and the top positioning plate 17 are provided with a U-shaped structure. The virtual gesture learning guide screen 15 is embedded in the bottom support plate 16 and the top positioning plate 17 on the upper and lower sides. The bottom support plate 16 and the top positioning plate 17 can swing to the inside of the positioning support groove 14 for storage and swing to the outside of the positioning support groove 14 to a horizontal angle to position and support the virtual gesture learning guide screen 15, thereby realizing the quick positioning and disassembly of the virtual gesture learning guide screen 15.

[0032] In this embodiment of the invention, for the non-contact capacitive touchscreen 11, the capacitance change caused by the approach of a finger is detected by an electrode matrix and parsed into a coordinate signal by the controller (without physical contact). Gesture recognition (such as hover selection and swipe page turning) is supported.

[0033] Interaction flow: User gesture triggers operation command → Main control module starts corresponding service (such as ID card verification);

[0034] The ID card recognition area 12 uses RFID / NFC technology to communicate with the chip embedded in the ID card via the 13.56MHz frequency band, read encrypted data (such as name and photo), and decrypt it through the SAM card.

[0035] Process: User holds their ID card close to the reader → Card reader activates chip → Data is transmitted to the main control unit after being verified by the security module → Backend system verifies the legality of the identity;

[0036] The scanning recognition slot 13 uses a CIS contact image sensor to capture high-resolution images through roller-assisted paper feeding or flat shooting mode, and extracts text by combining OCR technology.

[0037] QR code recognition: Wide-angle camera quickly locates and decodes QR codes, and supports error correction algorithms for damaged / blurred codes.

[0038] Process: User places document or aligns with QR code → Scan complete prompt → Data is compressed and uploaded to server.

[0039] For example, it can be used in government self-service processing scenarios; users select "Social Security Application" on the touchscreen → the main controller activates the ID card recognition area;

[0040] User swipes ID card to complete identity verification → Control unit retrieves personal social security information;

[0041] The touchscreen prompts you to upload supporting documents → the scanning slot starts and automatically corrects the image quality;

[0042] After data integration and encryption, it is submitted to the government cloud → the touch screen provides feedback on the business progress.

[0043] In one embodiment of the present invention, the ends of the bottom support plate 16 and the top positioning plate 17 facing the inside of the positioning support groove 14 are each connected to a swing block 18. A swing shaft 19 is installed in the middle of the swing block 18, and its two ends are rotatably connected to the inner wall of the positioning support groove 14. At the same time, L-shaped gold limit blocks 20 are installed on the upper and lower side walls of the swing block 18 facing the inside of the positioning support groove 14. Under the obstruction of the horizontal limit blocks 20, the maximum swing angle of the bottom support plate 16 and the top positioning plate 17 is controlled to the horizontal position (90°±2°), ensuring the parallel distribution of the bottom support plate 16 and the top positioning plate 17, and then the upper and lower sides of the virtual gesture learning guidance screen 15 between them are positioned. The swing shaft 19 has a built-in damping structure to provide a rotational resistance of 10-15 N·cm.

[0044] The bottom support plate 16 and the top positioning plate 17 are both provided with positioning holes 26 on the upper side of their ends. Positioning pins 25 are installed on the inner wall of the positioning support groove 14 corresponding to the positioning holes 26. The bottom support plate 16 and the top positioning plate 17 are rotated into the positioning support groove 14 until the positioning pins 25 engage with the positioning holes 26, thereby stably storing the bottom support plate 16 and the top positioning plate 17 into the positioning support groove 14.

[0045] In a preferred embodiment of the present invention, a guide screen plug 23 is installed in the middle of the bottom support plate 16. The bottom of the guide screen plug 23 extends through the bottom support plate 16 to the cabinet body 10 of the self-service terminal via a wire 24 and is connected to a power module. With the connection of the power module, transformer and other equipment, a voltage (power supply voltage of 5V / 2A) compatible with the virtual gesture learning guide screen 15 is provided to the guide screen plug 23. That is, when the bottom support plate 16 supports the virtual gesture learning guide screen 15, the charging port at the bottom of the virtual gesture learning guide screen 15 is connected to the guide screen plug 23, thereby maintaining a long-term power supply for the operation of the virtual gesture learning guide screen 15.

[0046] As a preferred embodiment of the present invention, two elastic positioning blocks 21 are symmetrically and elastically arranged on both sides inside the top positioning plate 17. The vertical cross section of the elastic positioning block 21 is provided with a right-angled triangular structure. The vertical surfaces of the elastic positioning blocks 21 on both sides that are far apart from each other are elastically connected to the inner wall of the top positioning plate 17 by multiple sets of evenly distributed springs 22. That is, by utilizing the elastic design of the elastic positioning blocks 21, the virtual gesture learning guidance screen 15 of different thicknesses inserted into the top positioning plate 17 is kept in an adaptive clamping and positioning manner.

[0047] Specifically, the side of the elastic positioning block 21 that contacts the virtual gesture learning guidance screen 15 is provided with a rubber layer to reduce contact wear between them.

[0048] The preferred embodiments of the present invention have been described in detail above. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A contactless self-service terminal cabinet, comprising a self-service terminal cabinet body (10), a contactless capacitive touch screen (11), an ID card recognition area (12), and a scanning recognition slot (13), characterized in that, The cabinet (10) has a positioning support groove (14) on its side wall, and a storage-type positioning support that can swing inward and outward is provided in the groove; The positioning support includes a top positioning plate (17) and a bottom support plate (16) that are oscillatingly connected to the upper and lower sides inside the positioning support groove (14) via a swing shaft (19), and the swing range covers the storage state; A virtual gesture learning guidance screen (15) is fixed between the bottom support plate (16) and the top positioning plate (17) for displaying gesture operation teaching animations in real time; The positioning support groove (14) is provided with a positioning pin (25), which cooperates with the positioning pin hole (26) at the end of the bottom support plate (16) and the top positioning plate (17) to lock together.

2. The non-contact self-service kiosk upright of claim 1, wherein, The bottom support plate (16) and the top positioning plate (17) are both U-shaped structures, and the upper and lower edges of the virtual gesture learning guidance screen (15) are embedded in the U-shaped groove; The swing shaft (19) is connected to two swing blocks (18) at both ends. A limit block (20) is provided on the inner side of the swing block (18) to limit the swing angle between the bottom support plate (16) and the top positioning plate (17) to 0°~90°.

3. The non-contact self-service kiosk upright of claim 2, wherein, The top positioning plate (17) is symmetrically provided with elastic positioning blocks (21), the cross section of which is a right triangle; The elastic positioning block (21) is connected to the inner wall of the top positioning plate (17) by a spring (22). The side of the elastic positioning block (21) that contacts the virtual gesture learning guide screen (15) is provided with a rubber layer to accommodate guide screens of different thicknesses.

4. The non-contact self-service kiosk upright of claim 1, wherein, The bottom support plate (16) is provided with a guide screen plug (23), and the guide screen plug (23) is connected to the power module inside the cabinet (10) through a wire (24); The guide screen plug (23) is connected to the charging port at the bottom of the virtual gesture learning guide screen (15), and the power supply voltage is 5V / 2A.

5. The non-contact self-service kiosk upright of claim 2, wherein, The limiting block (20) is an L-shaped metal block that limits the maximum unfolding angle between the bottom support plate (16) and the top positioning plate (17) to 90°±2° in a horizontal state; the swing shaft (19) has a built-in damping structure.

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