Vehicle facial recognition equipment installation structure and vehicle

Abstract

This invention relates to an installation structure for a vehicle-mounted facial recognition device and a vehicle. The vehicle includes a door, and the installation structure for the vehicle-mounted facial recognition device is provided on the door. The installation structure includes an installation frame, which includes a front frame with a front opening. The front side of the front frame has a door glass fitting surface for fitting with the inner side of the door glass. The side of the front frame has a side frame with a door pillar connection structure for fixing to the door pillar. The front frame and the side frame form an installation cavity for the facial recognition device to be installed and fixed. The front opening communicates with the installation cavity. After the facial recognition device is installed in the installation cavity, its exposed recognition area is exposed from the front opening and covered to the outside scene through the transparent door glass.

Description

Technical Field

[0001] This invention relates to the field of installation structure technology for vehicle-mounted equipment, specifically to the installation structure of vehicle-mounted facial recognition equipment and the vehicle itself. Background Technology

[0002] As people place increasing importance on driving safety, facial recognition devices are becoming increasingly popular and are now widely used in car-sharing and autonomous vehicles. Existing facial recognition devices are fixed to door pillars, rearview mirror bases, or interior ceiling lights via mounting structures. Their application is suitable for in-vehicle scenarios. The facial recognition device's camera, infrared lights, LED fill lights, LCD screen, and QR code scanner form an exposed recognition area on the mounting structure to perform facial recognition when a person is inside the vehicle. This mounting structure is suitable for facial recognition devices used in in-vehicle scenarios.

[0003] On intelligent driving buses, in order to facilitate passenger boarding, it is necessary to install facial recognition equipment that can cover the external scene. The existing installation structure of facial recognition equipment in the in-vehicle scene has a small installation space and a small field of view, which is not suitable for the installation of vehicle facial recognition equipment that covers the external scene. Summary of the Invention

[0004] The purpose of this invention is to provide an installation structure for a vehicle-mounted facial recognition device to solve the problem that existing vehicle-mounted facial recognition devices cannot be used for the installation of facial recognition devices covering external vehicle scenarios; the purpose of this invention is also to provide a vehicle to solve the problem that existing vehicle-mounted facial recognition devices cannot be used for the installation of facial recognition devices covering external vehicle scenarios.

[0005] The technical solution of the vehicle-mounted facial recognition device installation structure of the present invention is as follows:

[0006] The vehicle-mounted facial recognition device mounting structure includes a mounting frame, which includes a front frame with a front opening. The front side of the front frame has a door glass fitting surface for fitting with the inner side of the door glass. The side of the front frame has a side frame with a door pillar connection structure for fixing to the door pillar. The front frame and the side frame form a mounting cavity into which the facial recognition device is installed and fixed. The front opening communicates with the mounting cavity. After the facial recognition device is installed in the mounting cavity, its exposed recognition area is exposed from the front opening.

[0007] Beneficial effects: By mounting the facial recognition device onto the mounting frame, which is then fixed to the door pillar, and with the door glass-fitting surface of the mounting frame aligned with the door glass, the exposed recognition area of ​​the facial recognition device can be covered by the front opening of the mounting frame and the transparent door glass, allowing for the recognition of passengers' facial information even when they are outside the door, thus facilitating passenger boarding. Simultaneously, the mounting cavity within the frame provides protection for the facial recognition device and also enhances the overall aesthetics of the vehicle's facial recognition device installation structure.

[0008] Furthermore, the front frame is a rectangular planar frame, and the frame opening of the rectangular planar frame constitutes the front opening. The side frame includes a vertical side extending rearward from one long side of the rectangular planar frame. The door pillar connection structure is set on the vertical side. The oblique side opening formed by the vertical side and the rectangular planar frame is used for mounting the face recognition device onto the mounting frame.

[0009] Beneficial effects: By setting the front frame as a rectangular planar frame and setting the vertical edge on one long side, the vertical edge can fit well with the door pillar profile, which facilitates the installation of the door pillar connection structure and ensures reliable connection. At the same time, the vertical edge and the rectangular planar frame form an oblique opening, which allows for easy installation of the frame and fixing of the door pillar connection structure on the other side through the oblique opening on one side.

[0010] Furthermore, the outer side of the vertical edge has an inclined fitting surface that fits into the corresponding side of the door pillar.

[0011] Beneficial effects: The uprights have an inclined contact surface that fits the door pillar, which can form a good fit and fixation with the door pillar, making the installation reliable and aesthetically pleasing.

[0012] Furthermore, the upright side is provided with a wire-passing hole so that the external wiring harness of the face recognition device can pass through and be introduced into the door upright.

[0013] Beneficial effects: By setting wire-passing holes on one side of the mounting frame used to fix it to the door pillar, it is convenient to run wires, and the structure is compact and aesthetically pleasing.

[0014] Furthermore, the side frame also includes an upper side frame and a lower side frame extending from both ends of the vertical side along the frame edge of the rectangular planar frame. The upper side frame, the lower side frame, and the vertical side form a U-shaped structure. The upper side frame and the lower side frame are respectively provided with a fixing connection structure for fixing the face recognition device.

[0015] Beneficial effects: By forming a U-shaped side frame, it is beneficial to increase the coverage area of ​​the face recognition device. At the same time, it is convenient to set up a fixed connection structure through the upper and lower side frames to fix the face recognition device.

[0016] Furthermore, the fixed connection structure includes a first screw hole, in which a first positioning screw is screwed. The first positioning screw is used to extend into the positioning hole on the housing of the face recognition device to fix the face recognition device.

[0017] Beneficial effects: The facial recognition device is positioned and fixed in the installation cavity by turning the screws, which is conducive to reliable fixation and has a simple structure that is easy to operate.

[0018] Furthermore, the mounting frame also includes a movable frame, which is a U-shaped structure. The movable frame and the opening of the side frame are interlocked and can cover the face recognition device from all sides.

[0019] Beneficial effects: The combination of the movable frame and the side frame forms a surrounding enclosure for the face recognition device, which helps to improve protection. At the same time, the U-shaped movable frame and the U-shaped side frame interlock, so that the docking position is on the top and bottom sides, which helps to improve aesthetics and facilitates alignment.

[0020] Furthermore, the rectangular flat frame is provided with a slot, and the movable frame is provided with a buckle. When the movable frame and the side frame are fastened together, the slot and the buckle are used to lock the movable frame and the side frame together.

[0021] Beneficial effects: The snap-fit ​​connection allows for a secure connection between the movable frame and the side frame, facilitating installation and disassembly, and also resulting in an aesthetically pleasing appearance.

[0022] Furthermore, the mating surface between the movable frame and the side frame is a stepped surface.

[0023] Beneficial effects: The stepped joint can prevent the gap from going directly into the installation cavity, improve the dustproof effect, and facilitate alignment during the fastening and docking, thus ensuring the reliability of the connection after fastening and docking.

[0024] Furthermore, on the two parallel sides of the U-shaped movable frame, second positioning screws for positioning and insertion with the face recognition device are screwed in through second screw holes.

[0025] Beneficial effects: By setting second screw holes on the two parallel sides of the movable frame and screwing on the second positioning screws, the movable frame is fixed to the face recognition device, ensuring that the movable frame is installed stably. At the same time, the fixing structure is simple and helps to improve the aesthetics.

[0026] Furthermore, the door pillar connection structure includes a riveting hole on the upright edge and a rivet passing through the upright edge and the corresponding door pillar.

[0027] Beneficial effects: The rivet fixing method is suitable for fixing on thinner door pillar profiles, and the fixing is reliable and easy to install.

[0028] Furthermore, the rear side of the rectangular planar frame is formed with an inner convex ring surrounding the front opening. The inner circumferential surface of the inner convex ring is used to position and cooperate with the outer circumferential surface of the face recognition device, and the side frame is formed on the rear side of the inner convex ring.

[0029] Beneficial effect: By setting an inner convex ring around the front opening, the inner convex ring can position the face recognition device around its perimeter after it is mounted on the mounting frame, which helps to ensure that the face recognition device is fixed in the set position.

[0030] Furthermore, the side frame and the front frame are integrally formed.

[0031] Beneficial effects: It is easy to process, reduces the number of connecting structures, facilitates installation and operation, and improves aesthetics.

[0032] The technical solution of the vehicle of the present invention is:

[0033] The vehicle includes a door, which includes door glass and a frame frame for fixing the door glass. The frame frame includes a door pillar. The door also has a vehicle-mounted facial recognition device mounting structure, which includes a mounting frame. The mounting frame includes a front frame with a front opening. The front side of the front frame has a door glass fitting surface for fitting against the inner side of the door glass. The side of the front frame has a side frame with a door pillar connecting structure for fixing to the door pillar. The front frame and the side frame form a mounting cavity for the facial recognition device to be installed and fixed. The front opening communicates with the mounting cavity. After the facial recognition device is installed in the mounting cavity, its exposed recognition area is exposed from the front opening.

[0034] Beneficial effects: By mounting the facial recognition device onto the mounting frame, which is then fixed to the door pillar, and with the door glass-fitting surface of the mounting frame aligned with the door glass, the exposed recognition area of ​​the facial recognition device can be covered by the front opening of the mounting frame and the transparent door glass, allowing for the recognition of passengers' facial information even when they are outside the door, thus facilitating passenger boarding. Simultaneously, the mounting cavity within the frame provides protection for the facial recognition device and also enhances the overall aesthetics of the vehicle's facial recognition device installation structure.

[0035] Furthermore, the front frame is a rectangular planar frame, and the frame opening of the rectangular planar frame constitutes the front opening. The side frame includes a vertical side extending rearward from one long side of the rectangular planar frame. The door pillar connection structure is set on the vertical side. The oblique side opening formed by the vertical side and the rectangular planar frame is used for mounting the face recognition device onto the mounting frame.

[0036] Beneficial effects: By setting the front frame as a rectangular planar frame and setting the vertical edge on one long side, the vertical edge can fit well with the door pillar profile, which facilitates the installation of the door pillar connection structure and ensures reliable connection. At the same time, the vertical edge and the rectangular planar frame form an oblique opening, which allows for easy installation of the frame and fixing of the door pillar connection structure on the other side through the oblique opening on one side.

[0037] Furthermore, the outer side of the vertical edge has an inclined fitting surface that fits into the corresponding side of the door pillar.

[0038] Beneficial effects: The uprights have an inclined contact surface that fits the door pillar, which can form a good fit and fixation with the door pillar, making the installation reliable and aesthetically pleasing.

[0039] Furthermore, the upright side is provided with a wire-passing hole so that the external wiring harness of the face recognition device can pass through and be introduced into the door upright.

[0040] Beneficial effects: By setting wire-passing holes on one side of the mounting frame used to fix it to the door pillar, it is convenient to run wires, and the structure is compact and aesthetically pleasing.

[0041] Furthermore, the side frame also includes an upper side frame and a lower side frame extending from both ends of the vertical side along the frame edge of the rectangular planar frame. The upper side frame, the lower side frame, and the vertical side form a U-shaped structure. The upper side frame and the lower side frame are respectively provided with a fixing connection structure for fixing the face recognition device.

[0042] Beneficial effects: By forming a U-shaped side frame, it is beneficial to increase the coverage area of ​​the face recognition device. At the same time, it is convenient to set up a fixed connection structure through the upper and lower side frames to fix the face recognition device.

[0043] Furthermore, the fixed connection structure includes a first screw hole, in which a first positioning screw is screwed. The first positioning screw is used to extend into the positioning hole on the housing of the face recognition device to fix the face recognition device.

[0044] Beneficial effects: The facial recognition device is positioned and fixed in the installation cavity by turning the screws, which is conducive to reliable fixation and has a simple structure that is easy to operate.

[0045] Furthermore, the mounting frame also includes a movable frame, which is a U-shaped structure. The movable frame and the opening of the side frame are interlocked and can cover the face recognition device from all sides.

[0046] Beneficial effects: The combination of the movable frame and the side frame forms a surrounding enclosure for the face recognition device, which helps to improve protection. At the same time, the U-shaped movable frame and the U-shaped side frame interlock, so that the docking position is on the top and bottom sides, which helps to improve aesthetics and facilitates alignment.

[0047] Furthermore, the rectangular flat frame is provided with a slot, and the movable frame is provided with a buckle. When the movable frame and the side frame are fastened together, the slot and the buckle are used to lock the movable frame and the side frame together.

[0048] Beneficial effects: The snap-fit ​​connection allows for a secure connection between the movable frame and the side frame, facilitating installation and disassembly, and also resulting in an aesthetically pleasing appearance.

[0049] Furthermore, the mating surface between the movable frame and the side frame is a stepped surface.

[0050] Beneficial effects: The stepped joint can prevent the gap from going directly into the installation cavity, improve the dustproof effect, and facilitate alignment during the fastening and docking, thus ensuring the reliability of the connection after fastening and docking.

[0051] Furthermore, on the two parallel sides of the U-shaped movable frame, second positioning screws for positioning and insertion with the face recognition device are screwed in through second screw holes.

[0052] Beneficial effects: By setting second screw holes on the two parallel sides of the movable frame and screwing on the second positioning screws, the movable frame is fixed to the face recognition device, ensuring that the movable frame is installed stably. At the same time, the fixing structure is simple and helps to improve the aesthetics.

[0053] Furthermore, the door pillar connection structure includes a riveting hole on the upright edge and a rivet passing through the upright edge and the corresponding door pillar.

[0054] Beneficial effects: The rivet fixing method is suitable for fixing on thinner door pillar profiles, and the fixing is reliable and easy to install.

[0055] Furthermore, the rear side of the rectangular planar frame is formed with an inner convex ring surrounding the front opening. The inner circumferential surface of the inner convex ring is used to position and cooperate with the outer circumferential surface of the face recognition device, and the side frame is formed on the rear side of the inner convex ring.

[0056] Beneficial effect: By setting an inner convex ring around the front opening, the inner convex ring can position the face recognition device around its perimeter after it is mounted on the mounting frame, which helps to ensure that the face recognition device is fixed in the set position.

[0057] Furthermore, the side frame and the front frame are integrally formed.

[0058] Beneficial effects: It is easy to process, reduces the number of connecting structures, facilitates installation and operation, and improves aesthetics.

[0059] Furthermore, the door glass near the door pillar has an annular blackened area, the door glass bonding surface on the mounting frame is attached to the blackened area, and the front opening of the front frame corresponds to the inner transparent area enclosed by the annular blackened area.

[0060] Beneficial effect: Setting up a blacked-out area avoids the mounting frame being visible from outside the vehicle, improving aesthetics.

[0061] Furthermore, the rear side of the vehicle's facial recognition device is flush with the rear side of the door pillar.

[0062] Beneficial effects: It avoids the facial recognition equipment from protruding too much from the car door after being installed, thus improving the overall aesthetics. Attached Figure Description

[0063] Figure 1 This is a schematic diagram showing the positional relationship between the face recognition device, the door, and the vehicle frame in Embodiment 1 of the vehicle of the present invention;

[0064] Figure 2 for Figure 1 A schematic diagram showing the positional relationship between the facial recognition device and the blacked-out area;

[0065] Figure 3 This is a schematic diagram showing the positional relationship between the mounting frame and the door pillar in Embodiment 1 of the vehicle of the present invention;

[0066] Figure 4 This is a schematic diagram of the structure of the face recognition device mounted on the mounting frame in Embodiment 1 of the vehicle of the present invention. Figure 1 ;

[0067] Figure 5 This is a schematic diagram of the structure of the face recognition device mounted on the mounting frame in Embodiment 1 of the vehicle of the present invention. Figure 2 ;

[0068] Figure 6 for Figure 4 A schematic diagram of the main framework structure;

[0069] Figure 7 for Figure 4 A schematic diagram of the structure of the active frame in the diagram;

[0070] Figure 8 for Figure 4 A schematic diagram of the structure of a vehicle-mounted facial recognition device.

[0071] In the diagram: 1. Vehicle body frame; 2. Left door; 21. Left door pillar; 3. Right door; 4. Vehicle facial recognition device; 41. Rear cover; 42. First positioning hole; 43. Fill light; 44. External wiring harness; 45. Second positioning hole; 5. Main frame; 51. Front frame; 511. Front opening; 52. Right side panel; 521. Wiring hole; 53. Upper side panel; 54. Lower side panel; 55. Slot; 56. Inner protruding ring; 57. First screw hole; 6. Movable frame; 61. Buckle; 62. Second screw hole; 7. Rivet; 8. First positioning screw; 9. Blackened area; 10. Second positioning screw. Detailed Implementation

[0072] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the invention and are not intended to limit the invention; that is, the described embodiments are merely some embodiments of the invention, not all embodiments. The components of the embodiments of the invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0073] Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the invention without inventive effort are within the scope of protection of the invention.

[0074] It should be noted that relational terms such as "first" and "second" that may appear in the specific embodiments of the present invention are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the possible phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0075] In the description of this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" 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, or they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0076] In the description of this invention, unless otherwise explicitly specified and limited, the term "provided with" should be interpreted broadly. For example, the object "provided with" can be a part of the body, or it can be separately arranged from the body and connected to the body. This connection can be a detachable connection or a non-detachable connection. Those skilled in the art can understand the specific meaning of the above terms in this invention through specific circumstances.

[0077] The present invention will be further described in detail below with reference to embodiments.

[0078] Embodiment 1 of the vehicle of the present invention:

[0079] like Figure 1 , Figure 2 , Figure 3 As shown, the vehicle includes a body frame 1. In this embodiment, the vehicle is an unmanned minibus. A double-opening door is provided in the middle of the left and right directions of the body frame 1. The double-opening door includes two doors that can be closed and opened. The two doors are the left door 2 and the right door 3. Each door includes a frame frame and door glass fixed on the frame frame. The frame frame includes a door pillar located on the closing side of the door. The left door 2 has a left door pillar 21. A vehicle face recognition device mounting structure is provided on the left door 2. The face recognition device 4 is installed on the door through the vehicle face recognition device mounting structure so that when there is a passenger outside the door, the face recognition is performed to facilitate opening the door to allow the passenger to board the vehicle.

[0080] The installation structure for vehicle-mounted facial recognition devices includes a mounting frame, such as... Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the mounting frame includes a frame body 5 and a movable frame 6. The frame body 5 includes a front frame 51, a right side plate 52, an upper side plate 53 and a lower side plate 54. The right side plate 52, the upper side plate 53 and the lower side plate 54 together form a side frame. The front frame 51 and the side frame are integrally formed. The front frame 51 and the side frame form a mounting cavity into which the face recognition device 4 is installed and fixed.

[0081] The front frame 51 of the main frame 5 is a rectangular planar frame. The opening of the rectangular planar frame forms a front opening 511, which is connected to the mounting cavity. The front opening 511 exposes the external recognition area of ​​the face recognition device 4. The front side of the front frame 51 has a door glass bonding surface. The front side of the front frame 51 is equipped with 3M adhesive for bonding with the inner side of the door glass and for adhering to the transparent area of ​​the door glass surface. The front frame 51 is bonded and fixed to the inner side of the door glass facing the inside of the car, so that the face recognition device 4 can cover the outside scene of the car door glass through the front opening 511.

[0082] The rear side of the front frame 51 is formed with an inner convex ring 56 surrounding the front opening 511. The inner circumferential surface of the inner convex ring 56 is used to position and cooperate with the outer circumferential surface of the face recognition device 4 so that when the face recognition device 4 is installed on the mounting frame, the face recognition device 4 is locked in the area enclosed by the inner convex ring 56, thereby enabling positioning of the face recognition device 4 around its perimeter, which helps to ensure that the face recognition device 4 is fixed in the set position.

[0083] The side frame is formed on the rear side of the inner convex ring 56, and the right side plate 52 of the side frame extends rearward from the long side of the front frame 51. The right side plate 52 forms a vertical side, and the oblique opening formed by the vertical side and the front frame 51 is used for the face recognition device 4 to be mounted on the mounting frame.

[0084] Four riveting holes are provided along the vertical direction of the right side panel 52, and rivets 7 are inserted into each riveting hole. The left door pillar 21 has a mounting surface facing the mounting frame for the mounting frame to be fixedly installed. The mounting surface has pillar riveting holes for the rivets 7 to pass through. The mounting frame is fixed to the left door pillar 21 by the rivets 7. The rivets 7 and the riveting holes on the right side panel 52 constitute the door pillar connection structure. The connection is fixed by riveting, which is suitable for fixing on the relatively thin profile of the left door pillar 21. The fixing is reliable and convenient for installation. The right side panel 52 also has a wire passage hole 521. The wire passage hole 521 is located between the two lower rivets 7. The wire passage hole 521 allows the external wiring harness 44 of the face recognition device to pass through and be introduced into the left door pillar 21 to connect with the wiring harness inside the left door pillar 21. This facilitates wiring, and the structure is compact and aesthetically pleasing. The mounting surface of the left door pillar 21 for fixing the mounting frame is an inclined surface, and the right side plate 52 is an inclined plate. The outer side of the right side plate 52 is an inclined fitting surface for fitting with the mounting surface of the left door pillar 21 for fixing the mounting frame. This fits with the inclined mounting surface of the left door pillar 21 so that the mounting frame is reliably fixed on the left door pillar 21.

[0085] The upper side plate 53 and the lower side plate 54 of the side frame extend from both ends of the right side plate 52 along the frame edge of the front frame 51. The upper side plate 53 forms the upper frame edge of the side frame, and the lower side plate 54 forms the lower frame edge of the side frame. The upper side plate 53, the lower side plate 54 and the right side plate 52 form a U-shaped structure so that the side frame has a notch facing the left, which makes it easy for the face recognition device 4 to be installed on the mounting frame.

[0086] The upper side plate 53 and the lower side plate 54 are each provided with two left-right spaced first screw holes 57, and each first screw hole 57 is screwed with a first positioning screw 8. The first positioning screw 8 is used to position and insert with the face recognition device 4 to fix the face recognition device 4. The first screw holes 57 and the first positioning screws 8 on the upper side plate 53 constitute the fixed connection structure on the upper side plate 53 for fixing the face recognition device 4, and the first screw holes 57 and the first positioning screws 8 on the lower side plate 54 constitute the fixed connection structure on the lower side plate 54 for fixing the face recognition device 4.

[0087] The movable frame 6 has a U-shaped structure with two parallel sides facing each other and a middle side connecting the two parallel sides. The U-shaped movable frame 6 is interlocked with the U-shaped opening of the side frame to cover the face recognition device 4 from all sides, which helps to improve protection. The two parallel sides of the movable frame 6 are respectively connected to the upper side plate 53 and the lower side plate 54, and the interlocking surface between the movable frame 6 and the side frame is a stepped surface. The interlocking through this stepped surface can prevent the gap between the parts from going directly into the mounting cavity, thus improving the dustproof effect.

[0088] The movable frame 6 with a U-shaped structure has a buckle 61 on the side near the front frame 51 on the middle side. The buckle 61 is a snap-fit ​​protrusion on the side of the movable frame 6. A corresponding slot 55 is provided on the rear side panel of the front frame 51. When the movable frame 6 and the side frame are fastened together, the buckle 61 and the slot 55 are used to keep the movable frame 6 and the side frame fastened together, which is convenient for installation and disassembly and is also aesthetically pleasing.

[0089] Two second screw holes 62 spaced apart are provided on the two parallel sides of the U-shaped movable frame 6. A second positioning screw 10 is screwed into each second screw hole 62. The second positioning screw 10 is used for positioning and insertion with the face recognition device 4.

[0090] like Figure 8As shown, the face recognition device 4 includes a front housing and a rear cover plate 41, which together form an inner cavity. Various functional components are installed within this cavity, including a binocular camera, infrared lights, an LED fill light 43, an LCD screen, and a QR code scanner. The exposed recognition area of ​​the face recognition device 4 includes the corresponding exposed portions of the binocular camera, infrared lights, LED fill light 43, LCD screen, and QR code scanner. The LCD screen displays the face recognition status and results, and the QR code scanner performs scanning. The front side of the front housing has openings for matching the binocular camera, infrared lights, LED fill light 43, LCD screen, and QR code scanner, allowing the corresponding exposed portions to be exposed. Both the front housing and the rear cover plate 41 are rectangular housings. The rear cover plate 41 protrudes beyond the front housing in both the left-right and up-down directions, so that after the face recognition device 4 is installed onto the mounting frame, the rear cover plate 41 contacts the side frame and the rear side of the movable frame 6 of the mounting frame, thus sealing the mounting cavity.

[0091] The face recognition device 4 has two first positioning holes 42 on its upper and lower sides respectively. The two first positioning holes 42 on the upper side are spaced apart and correspond one-to-one with the two first screw holes 57 on the upper side plate 53. The two first positioning holes 42 on the lower side are spaced apart and correspond one-to-one with the two first screw holes 57 on the lower side plate 54. After the face recognition device 4 is installed into the mounting cavity of the mounting frame, the positioning screws 8 are screwed into the corresponding first positioning holes 42 on the face recognition device to limit the face recognition device 4 and prevent the face recognition device 4 from shaking in the mounting cavity.

[0092] The face recognition device 4 has two second positioning holes 45 on its upper and lower sides respectively. The two second positioning holes 45 on the upper side are spaced apart and correspond one-to-one with the two second screw holes 62 on the upper parallel side of the movable frame 6. The two second positioning holes 45 on the lower side are spaced apart and correspond one-to-one with the two second screw holes 62 on the lower parallel side of the movable frame 6. When the movable frame 6 is installed on the frame body 5, the positioning screws 10 are screwed into the corresponding second positioning holes 45 on the face recognition device to fix the movable frame 6 and the face recognition device 4 together.

[0093] After the face recognition device 4 is installed on the mounting frame, the rear side of the rear cover plate 41 of the face recognition device 4 is flush with the rear side of the door pillar to avoid the face recognition device 4 protruding too much relative to the door and improve the overall aesthetics.

[0094] A ring-shaped blackened area 9 is provided near the left door pillar 21 of the door glass. The front frame 51 of the mounting frame is attached to the blackened area 9. The blackened area 9 is rectangular ring-shaped. The central area of ​​the rectangular ring is exposed for the external recognition area of ​​the face recognition device 4. The front opening of the front frame 51 corresponds to the central transparent area enclosed by the ring-shaped blackened area. The outer side of the rectangular ring includes an upper black edge and a lower black edge. The upper edge of the front frame 51 is flush with the upper edge of the upper black edge of the blackened area 9. The upper edge of the fill light 43 of the face recognition device 4 is flush with the lower edge of the upper black edge, thereby improving the aesthetics.

[0095] During installation, first fix the frame body 5 to the left door pillar 21 with rivets 7, so that the front frame 51 is attached to the door glass. Then install the face recognition device 4 onto the frame body 5. Position the face recognition device 4 by turning the first positioning screw 8 into the first positioning hole 42 on the face recognition device 4. Then snap the movable frame 6 onto the frame body 5 and fix it by turning the second positioning screw 10 into the second positioning hole 45 on the face recognition device 4.

[0096] In this way, the exposed recognition area of ​​the facial recognition device can be covered to the outside scene through the front opening of the mounting frame and the transparent door glass, so that the passenger's facial information can be recognized when the passenger is outside the door, making it convenient for passengers to board the vehicle. Moreover, it is easy to install and has a good aesthetic appeal.

[0097] Embodiment 2 of the vehicle in this invention:

[0098] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, the rear side of the front frame is formed with an inner convex ring surrounding the front opening, and the inner circumferential surface of the inner convex ring is used for positioning and engaging with the outer circumferential surface of the face recognition device. In this embodiment, the rear side of the front frame is formed with multiple protrusions surrounding the front opening, and each protrusion is used for positioning and engaging with the outer circumferential surface of the face recognition device.

[0099] Embodiment 3 of the vehicle in this invention:

[0100] The difference between this embodiment and Embodiment 1 is that the mounting frame in Embodiment 1 includes a movable frame, which is a U-shaped structure and is fastened to the opening of the side frame. In this embodiment, however, the mounting frame is an open structure facing the left, and the mounting frame does not have a movable frame.

[0101] Embodiment 4 of the vehicle in this invention:

[0102] The difference between this embodiment and Embodiment 1 is that the door pillar connection structure in Embodiment 1 includes riveting holes on the upright edge and rivets passing through the upright edge and the corresponding door pillar. In this embodiment, the right side plate of the mounting frame has screw holes, and the left door pillar has threaded holes. The mounting frame is fixed to the left door pillar with screws, and the screws and screw holes constitute the door pillar connection structure. In other embodiments, the mounting frame can also be fixedly connected to the door pillar by adhesive or welding.

[0103] Embodiment 5 of the vehicle in this invention:

[0104] The difference between this embodiment and Embodiment 1 is that the movable frame in Embodiment 1 is a U-shaped structure, with its two parallel sides connecting to the upper and lower side panels of the side frame, respectively. In this embodiment, the movable frame is a flat plate, with one side panel connecting to the upper and lower side panels of the side frame.

[0105] Embodiment 6 of the vehicle in this invention:

[0106] The difference between this embodiment and Embodiment 1 is that the mating surface between the movable frame and the side frame in Embodiment 1 is a stepped surface, while in this embodiment, the mating surface between the movable frame and the side frame is an inclined surface.

[0107] Embodiment 7 of the vehicle in this invention:

[0108] The difference between this embodiment and Embodiment 1 is that the fixing connection structure on the upper side frame of the side frame in Embodiment 1 includes a first screw hole, in which a first positioning screw is screwed. The first positioning screw is used to extend into a first positioning hole on the housing of the face recognition device to fix the face recognition device. In this embodiment, the upper side frame of the side frame is provided with a screw through hole, through which a fixing screw passes. The housing of the face recognition device is provided with a corresponding threaded hole. The fixing screw is screwed into the threaded hole to fix the side frame to the face recognition device. The screw through hole and the fixing screw constitute the fixing connection structure on the upper side frame.

[0109] Embodiment 8 of the vehicle in this invention:

[0110] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, the left door pillar has an inclined mounting surface, and the outer side of the upright edge is an inclined fitting surface that fits into the corresponding mounting surface of the door pillar. In this embodiment, the side of the left door pillar used to fix the mounting frame is a mounting plane extending along the front and rear, and the outer side of the upright edge is a fixing plane adapted to the left door pillar.

[0111] Embodiment 9 of the vehicle in this invention:

[0112] The difference between this embodiment and Embodiment 1 is that the vehicle in Embodiment 1 was a driverless minibus, while in this embodiment, the vehicle is a traditional bus.

[0113] Embodiment 10 of the vehicle in this invention:

[0114] The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the front frame of the mounting frame is attached to the blackened area. In this embodiment, however, there is no blackened area on the door glass, and the front frame of the mounting frame is directly attached to the transparent area of ​​the door glass.

[0115] Embodiment 11 of the vehicle in this invention:

[0116] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, the side frame includes an upper side frame and a lower side frame extending from both ends of the vertical side along the frame edge of the rectangular planar frame, forming a U-shaped structure with the vertical side. In this embodiment, the side frame is a rectangular ring, including an upper side frame, a lower side frame, a left side frame, and a right side frame. The front sides of the upper side frame, the lower side frame, the left side frame, and the right side frame are integrally connected to the front frame. The mounting frame does not have a movable frame; when installing the face recognition device, it is installed onto the mounting frame through the rear opening.

[0117] Embodiment 12 of the vehicle in this invention:

[0118] The difference between this embodiment and Embodiment 1 is that the wire-passing hole in Embodiment 1 is located on the vertical edge. In this embodiment, the wire-passing hole is located on the lower side plate, and the door pillar has a wire harness through-hole located on the lower side of the lower side plate, which facilitates the introduction of the external wiring harness from the face recognition device into the door pillar.

[0119] Embodiment 13 of the vehicle in this invention:

[0120] The difference between this embodiment and Embodiment 1 is that, in Embodiment 1, the side frame includes an upper frame side and a lower frame side extending from both ends of the vertical side along the frame edge of the rectangular planar frame, forming a U-shaped structure with the vertical side. In this embodiment, a vertical side extends rearward from one long side of the rectangular planar frame, and the vertical side is a frame-shaped structure. The front side of the vertical side is integrally connected to the front frame, and the vertical side constitutes the side frame.

[0121] Embodiment 14 of the vehicle in this invention:

[0122] The difference between this embodiment and Embodiment 1 is that in Embodiment 1, the outer surface of the vertical edge has an inclined fitting surface that mates with the corresponding side of the door pillar, and the vertical edge has rivet holes. The mounting frame is fixed to the door pillar by rivets passing through the vertical edge and the corresponding door pillar. In this embodiment, the vertical edge includes a straight body extending in the front-rear direction and multiple inclined protrusions provided on the straight body. Each inclined protrusion is spaced apart vertically. The outer surface of the inclined protrusion is an inclined fitting surface for fitting with the door pillar, and the inclined protrusion has rivet holes so that the mounting frame is fixed to the door pillar by rivets passing through the vertical edge and the corresponding door pillar.

[0123] An embodiment of the vehicle-mounted facial recognition device installation structure of the present invention:

[0124] The vehicle face recognition device installation structure in this embodiment is the same as the vehicle face recognition device installation structure described in any of the embodiments 1-14 of the above-mentioned vehicle, and will not be repeated here.

[0125] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments without creative effort, or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. An installation structure for vehicle-mounted facial recognition equipment, characterized in that, The mounting frame includes a front frame (51), side frames, and a movable frame. The front frame is a rectangular planar frame with its opening forming a front opening. The front side of the front frame is used to fit against the inner side of the door glass. The side frame includes a vertical edge extending backward from one long side of the front frame, an upper side frame edge extending along the edge of the front frame from both ends of the vertical edge, and a lower side frame edge. The upper side frame edge, the lower side frame edge, and the vertical edge form a U-shaped structure. The outer side of the vertical edge is used to fit against the corresponding outwardly inclined side of the door pillar. The inclined fitting surface has a door pillar connection structure on the vertical edge. The door pillar connection structure includes rivets or screws for fixing the vertical edge to the door pillar. The front frame and the side frame form an installation cavity. The inclined side opening formed by the vertical edge and the front frame is used to install the face recognition device into the installation cavity. The front opening is connected to the installation cavity. After the face recognition device is installed in the installation cavity, its exposed recognition area is exposed from the front opening. The movable frame and the side frame opening are locked together to cover the face recognition device from all sides.

2. The vehicle-mounted facial recognition device installation structure according to claim 1, characterized in that, The upright is provided with a wire hole (521) so that the external wiring harness (44) of the face recognition device can pass through and be introduced into the door upright.

3. The vehicle-mounted facial recognition device installation structure according to claim 1 or 2, characterized in that, The upper and lower frame edges are respectively provided with fixing connection structures for fixing the face recognition device.

4. The vehicle-mounted face recognition device installation structure according to claim 3, characterized in that, The fixed connection structure includes a first screw hole (57), in which a first positioning screw (8) is screwed in. The first positioning screw (8) is used to extend into the positioning hole on the housing of the face recognition device to fix the face recognition device.

5. The vehicle-mounted facial recognition device installation structure according to claim 3, characterized in that, The active frame (6) has a U-shaped structure.

6. The vehicle-mounted facial recognition device installation structure according to claim 5, characterized in that, The rectangular flat frame is provided with a slot (55), and the movable frame (6) is provided with a buckle (61). When the movable frame (6) and the side frame are fastened together, the slot (55) and the buckle (61) are fastened together to keep the movable frame (6) and the side frame fastened together.

7. The vehicle-mounted face recognition device installation structure according to claim 6, characterized in that, The mating surface between the movable frame (6) and the side frame is a stepped surface.

8. The vehicle-mounted face recognition device installation structure according to claim 6, characterized in that, On the two parallel sides of the U-shaped movable frame (6), second positioning screws (10) for positioning and insertion with the face recognition device are screwed through the second screw holes (62).

9. The vehicle-mounted facial recognition device installation structure according to claim 1 or 2, characterized in that, The door pillar connection structure includes rivet holes opened on the vertical side and rivets (7) passing through the vertical side and the corresponding door pillar.

10. The vehicle-mounted face recognition device installation structure according to claim 1 or 2, characterized in that, The rear side of the rectangular planar frame is formed with an inner convex ring (56) surrounding the front opening (511). The inner circumferential surface of the inner convex ring (56) is used to position and cooperate with the outer circumferential surface of the face recognition device. The side frame is formed on the rear side of the inner convex ring (56).

11. The vehicle-mounted facial recognition device installation structure according to claim 1 or 2, characterized in that, The side frame and the front frame (51) are integrally formed.

12. A vehicle, including a door, the door including door glass and a frame frame for fixing the door glass, the frame frame including door pillars, characterized in that, The car door is also provided with a vehicle face recognition device installation structure. The vehicle face recognition device (4) is installed on the car door through the vehicle face recognition device installation structure. The vehicle face recognition device installation structure is the vehicle face recognition device installation structure described in any one of claims 1-11.

13. The vehicle according to claim 12, characterized in that, The door glass has an annular blackened area (9) near the door pillar. The door glass bonding surface on the mounting frame is attached to the blackened area (9), and the front opening (511) of the front frame (51) corresponds to the internal transparent area enclosed by the annular blackened area (9).

14. The vehicle according to claim 12, characterized in that, The rear side of the vehicle face recognition device (4) is flush with the rear side of the door pillar.

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