CN114468452A

CN114468452A - Intelligence AR face guard

Info

Publication number: CN114468452A
Application number: CN202210086903.0A
Authority: CN
Inventors: 梁永超
Original assignee: Beijing Alading Special Equipment Co ltd
Current assignee: Beijing Alading Special Equipment Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-05-13

Abstract

The invention relates to an intelligent AR (augmented reality) mask, which comprises a helmet body and an AR mask body, wherein guide rails are arranged on two sides of the helmet body, and sliding blocks are connected to the two guide rails in a sliding manner. The AR intelligent mask designed by the invention can be quickly installed aiming at bulletproof helmets of emergency rescue, special police, armed police, army and traffic police and patrol duty helmets, the AR intelligent mask becomes an AR intelligent helmet applied in industry after being installed, and a corresponding installation support is designed to match various helmets, so that the AR intelligent mask has the advantages of wide application range and quick installation; the designed AR mask has the advantages that the existing main board, the existing battery, the existing AR display and the like are prevented from being integrated in the same helmet, different industries require respective national standards for the helmet, and the integrated helmet cannot reach the national standards of the industries.

Description

Intelligence AR face guard

Technical Field

The invention relates to the technical field of AR masks, in particular to an intelligent AR mask.

Background

The intelligent helmet is a novel equipment noun, and a common helmet is upgraded by combining technical personnel with high-tech products to achieve the intelligent function required by people, so that the intelligent helmet and the visual command system are widely applied to emergency rescue industries such as fire-fighting fields.

The existing intelligent helmet is not provided with a core main board, the operation part depends on a mobile phone, an operation box and the like, and the intelligent helmet belongs to split bodies, is single in design and is not wide in application range; the existing helmets are full helmets and cannot meet the national standard; the existing AR mask can only deal with one matched intelligent helmet and is very single.

Disclosure of Invention

The invention aims to provide an intelligent AR mask to solve the problems in the background technology. In order to achieve the purpose, the invention provides the following technical scheme: an intelligent AR (augmented reality) mask comprises a helmet body and an AR mask body, wherein guide rails are arranged on two sides of the helmet body, sliding blocks are connected to the two guide rails in a sliding mode, one ends of the two sliding blocks are fixedly connected with a movable support, a connecting block is fixedly connected to the top surface of the AR mask body, a rotating shaft is horizontally sleeved at the middle of the connecting block and is rotatably connected to one end of the movable support, an emergency communication mechanism with a private network communication module is arranged on the AR mask body, a display mechanism with an AR display module binocular pupil adjusting support is arranged on the AR mask body, and a lining is embedded in the helmet body; the inside of helmet body is provided with the inside lining, has made things convenient for the user to wear, when the user need install the AR face guard body on the helmet body, only need slide two sliders along the guide rail above the helmet body this moment, can realize the advantage of quick installation, when needs are dismantled, with roll-off on the guide rail above the helmet body, can realize the advantage of quick dismantlement.

Preferably, the emergency communication mechanism comprises a standby battery and a private network communication module, the top of the standby battery is sequentially provided with a wireless connector, a data connector, a power switch and a communication indicator lamp from left to right, and the private network communication module is arranged on the front side of the standby battery; switch plays a use and the closing of opening reserve battery, and the communication pilot lamp plays the advantage of a communication instruction, and the data line is the data line jack promptly, and connecting elements and parts play the effect of a plug when the data line jack is mainly convenient for use reserve battery, and wireless connection need not connect the effect that can wirelessly use promptly.

Preferably, the display mechanism comprises an AR display module, an optical module, an AR display module driving board, a display screen module and an AR display module binocular pupil adjusting support, the AR display module, the optical module, the AR display module driving board, the display screen module, the AR display module binocular pupil adjusting support, a main board, an infrared thermal imaging module, a high-definition low-illumination starlight night vision camera module, a standby battery and a private network communication module are all mounted on a mounting support, and the mounting support is mounted inside the AR mask body; the mainboard of the display mechanism is internally provided with a CPU (central processing unit) for controlling the operation of the AR display module, the optical module, the AR display module driving board, the display screen module, the AR display module, the optical module, the display screen module, the mainboard, the infrared thermal imaging module and the high-definition low-illumination starlight night vision camera module.

Preferably, AR display module assembly, optical module assembly, AR display module assembly drive plate, display screen module, AR display module assembly binocular pupil adjust support, mainboard, infrared thermal imaging module assembly and high definition low light star night vision module of making a video recording and the equal electrically connected of private network communication module have the lithium cell, the inside to the battery compartment is installed to the lithium cell, AR display module assembly includes optical module assembly and display screen module.

Preferably, be provided with shading sunglasses face guard on the AR face guard body, the surface of AR face guard body has set gradually high strength complex film, hydrophobic membrane, photomask and the transparent membrane of semi-reflection.

Preferably, be provided with emergent communication module and special communication module on the AR face guard body.

Preferably, the spare battery is assembled by a plurality of spare batteries into a battery pack.

Preferably, the motherboard is internally provided with a CPU.

Compared with the prior art, the invention has the beneficial effects that:

the AR intelligent mask designed by the invention can be quickly installed aiming at bulletproof helmets of emergency rescue, special police, armed police, army and traffic police and patrol duty helmets, the AR mask becomes an AR intelligent helmet applied in industry after being installed, the corresponding installation support is designed and matched with various helmets, and the AR intelligent mask has the advantages of wide application range and quick installation.

The designed AR mask has the advantages that the existing main board, the existing battery, the existing AR display and the like are prevented from being integrated in the same helmet, different industries require respective national standards for the helmet, and the integrated helmet cannot reach the national standards of the industries.

In the invention, most of the AR glasses on the market at present do not have a core mainboard, the operation part depends on a mobile phone, an operation box and the like, and belongs to a split body.

Drawings

FIG. 1 is a perspective view of a helmet according to the present invention;

FIG. 2 is an enlarged view of the three-dimensional structure of the battery compartment and the optical module according to the present invention;

FIG. 3 is a cross-sectional view of the three-dimensional structure of the AR mask body of the present invention;

FIG. 4 is an enlarged view of the three-dimensional structure of the backup battery according to the present invention;

FIG. 5 is a three-dimensional sectional view of an infrared thermal imaging module and a high-definition low-illumination starlight night vision camera module according to the present invention;

FIG. 6 is a cross-sectional view of the three-dimensional structure of the optical module and the AR display module binocular pupil adjusting bracket of the present invention;

FIG. 7 is an enlarged view of the cross-sectional structures of the semi-reflective transparent film and the semi-reflective transparent film in the present invention;

fig. 8 is a flow chart of a display mechanism in the present invention.

In the figure: 1. a helmet body; 2. a guide rail; 3. an AR mask body; 301. a hydrophobic membrane; 302. a light shielding film; 303. a semi-reflective transparent film; 304. a light-shielding sunglasses mask; 4. a slider; 5. a rotating shaft; 6. a movable support; 7. a battery compartment; 8. a lithium battery; 9. an AR display module; 10. an optical module; 11. an AR display module drive board; 12. a display screen module; 13. the AR display module is provided with a binocular pupil adjusting bracket; 14. a main board; 15. mounting a bracket; 16. an infrared thermal imaging module; 17. a high-definition low-illumination starlight night vision camera shooting module; 18. a backup battery; 19. private network communication module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an intelligence AR face guard, including helmet body 1 and AR face guard body 3, helmet body 1's both sides all are provided with guide rail 2, equal sliding connection has slider 4 on two guide rail 2, the one end fixedly connected with movable support 6 of two slider 4, AR face guard body 3's top surface fixedly connected with connecting block, connecting block middle part department level has cup jointed rotation axis 5, rotation axis 5 rotates the department of being connected to movable support 6, be provided with the emergent communication mechanism who has private network communication module 19 on the AR face guard body 3, be provided with the display mechanism who has AR display module binocular pupil regulation support 13 on the AR face guard body 3, helmet body 1's inside is embedded to have the inside lining.

The lining is arranged in the helmet body 1, so that the helmet is convenient for a user to wear, when the user needs to install the AR mask body 3 on the helmet body 1, the advantage of quick installation can be realized only by sliding the two sliding blocks 4 along the guide rails 2 on the helmet body 1, if the user needs to disassemble, the advantage of quick disassembly can be realized by sliding the guide rails 2 on the helmet body 1 out, meanwhile, the movable support 6 can play a role of adjusting the inclination angle of the AR mask body 3 under the driving of the rotating shaft 5, so that the advantage of adjusting the angle of the AR mask body 3 according to the selection of whether the user uses or not is realized, meanwhile, the AR intelligent mask designed by the invention can be quickly installed aiming at the bulletproof helmets of emergency rescue, special police, armed police, land and traffic police and patrol duty helmets, and can become an AR intelligent helmet applied in the industry after being installed, the corresponding mounting bracket 15 is designed to be matched with various helmets, and the helmet mounting bracket has the advantages of wide application range and quick mounting.

Example two:

referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides an intelligence AR face guard, including helmet body 1 and AR face guard body 3, helmet body 1's both sides all are provided with guide rail 2, equal sliding connection has slider 4 on two guide rail 2, the one end fixedly connected with movable support 6 of two slider 4, AR face guard body 3's top surface fixedly connected with connecting block, connecting block middle part department level has cup jointed rotation axis 5, rotation axis 5 rotates the one end department that is connected to movable support 6, be provided with the emergent communication mechanism who has private network communication module 19 on the AR face guard body 3, be provided with the display mechanism who has AR display module binocular pupil regulation support 13 on the AR face guard body 3, AR display module binocular pupil regulation support 13 mainly can play the distance that an regulation AR shows module binocular pupil, mainly adjust according to the distance between user's face type size or the glasses, helmet body 1's inside is embedded to have the inside lining.

In this embodiment, as shown in fig. 4, the emergency communication mechanism includes a backup battery 18 and a private network communication module 19, a wireless connector, a data connector, a power switch and a communication indicator are sequentially arranged on the top of the backup battery 18 from left to right, and the private network communication module 19 is installed on the front surface of the backup battery 18, because the power consumption of the private network communication module 19 is high, the backup battery 18 is mainly used for supplying power to the private network communication module 19.

Certainly, spare battery 18 also can be in the lower mainboard 14 of necessary condition, AR display module 9, optical module 10, AR display module drive plate 11, display screen module 12, AR display module 9, optical module 10, display screen module 12, mainboard 14, infrared thermal imaging module 16 and high definition low light star light night vision module 17 provide the effect of electric power storage, convenience of customers is when outdoor executive task, the AR face guard body 3 that the user used can provide convenient advantage for the user, switch plays one and opens the use and close of spare battery 18, the communication pilot lamp plays the advantage of a communication instruction, the data line is the data line jack promptly, connect components and parts when the data line jack mainly is convenient for use spare battery 18 and play the effect of a plug, wireless joint does not need the effect that the joint can wirelessly use promptly.

In this embodiment, as shown in fig. 2, 5, and 8, the display mechanism includes an AR display module 9, an optical module 10, an AR display module drive board 11, a display screen module 12, and an AR display module binocular pupil adjusting bracket 13, the AR display module 9, the optical module 10, the AR display module drive board 11, the display screen module 12, the AR display module binocular pupil adjusting bracket 13, a motherboard 14, an infrared thermal imaging module 16, a high-definition low-illumination starlight night vision camera module 17, a backup battery 18, and a private network communication module 19 are all mounted on a mounting bracket 15, the mounting bracket 15 is mounted inside the AR mask body 3, and the AR display module 9 includes the optical module 10 and the display screen module 12; support 13 and AR display module drive plate 11 are adjusted to AR display module binocular pupil mainly be convenient for mainly be in order to be convenient for to AR display module 9, optical module 10, infrared thermal imaging module 16 and high definition low-light star light night vision module 17's installation and the advantage of adjusting.

Referring to fig. 8, the system flow and application principle between the modules in the display mechanism are as follows:

referring to fig. 8, a CPU is arranged in a main board 14 of the display mechanism to control the AR display module 9, the optical module 10, an AR display module driving board 11, a display screen module 12, the main board 14, an infrared thermal imaging module 16 and a high-definition low-illumination starlight night vision camera module 17 to operate, and a lithium battery 8 provides power for each module;

referring to fig. 8, the AR display module 9, the optical module 10 and the motherboard 14 are powered by the lithium battery 8, the motherboard 14 controls the operation of the AR display module 9, and the AR display module 9 is composed of a driving board, a display screen module 12, an optical module and a bracket; the infrared thermal imaging module 16 and the starlight night vision camera module 17 respectively acquire information such as images and the like and transmit the information to the mainboard 14, the mainboard 14 outputs two paths, one path is transmitted to the AR display module 9, the AR display module 9 comprises an optical module 10 and a display screen module 12, and the optical module 10 refracts the information to the display screen module 12 for display; the other path is sent to a private network communication module 19, and information interaction is realized between the private network communication module 19 and other team members and between background central control units.

Referring to fig. 8, the infrared thermal imaging module 16 and the high-definition low-illumination starlight night-vision camera module 17 are controlled by a CPU in the motherboard 14, and meanwhile, the infrared thermal imaging module 16 and the high-definition low-illumination starlight night-vision camera module 17 are both electrically connected to the motherboard 14, the infrared thermal imaging module 16 is designed to be attached to the forehead of a user, the forehead temperature of the user can be fed back to the CPU in the motherboard 14 through the infrared thermal imaging module 16, the CPU can transmit the signal to the display screen module, the user can check the real-time temperature of the user, when the user goes out at night, the high-definition low-illumination starlight camera module 17 can shoot and store the night condition in the high-definition low-illumination starlight night-vision camera module 17, and if the user needs to watch, the user only needs to transmit the signal to the display screen module through the CPU in the motherboard 14 to watch the user;

referring to fig. 8, the existing AR basically relies on WiFi/4G/5G and other communications, the present invention supports that information interaction between team members, i.e. within a team, and information interaction between team members and a command car, and information interaction between team members and background central control and other public network-free network environments can be realized by using the private network communication module 19 in a public network-free environment, the private network communication module 19 controls the start and the stop of the private network communication module through a CPU in the main board 14, and the private network communication module 19 has an advantage that it can work without a 4G network under the condition of no network.

In this embodiment, as shown in fig. 2 and 4, the AR display module 9, the optical module 10, the AR display module drive board 11, the display screen module 12, the AR display module binocular pupil adjusting bracket 13, the main board 14, the infrared thermal imaging module 16, the high-definition low-illumination starlight night vision camera module 17, the backup battery 18 and the private network communication module 19 are all electrically connected with the lithium battery 8, and the lithium battery 8 is installed inside the battery compartment 7.

In this embodiment, as shown in fig. 3 and 7, be provided with shading sunglasses face guard 304 on AR face guard body 3, AR face guard body 3's surface has set gradually the high strength complex film, hydrophobic membrane 301, photomask 302 and semi-reflection transparent membrane 303, hydrophobic membrane 301 ensures that the user can not form the water droplet outside using the lens in outdoor rainy day, can not play the fog, can see the place ahead clearly, photomask 302 is for the convenience of the user sunshine or when using in the highlight environment of fire control fire fighting the time the light is too bright to influence people's sight, semi-reflection transparent membrane 303 user is in the rehearsal environment at night, AR display module 9 is luminous can be followed face guard place ahead light leak and expose the target, be unfavorable for fighting at night, greatly reduced the luminance of light leak at night after the coating film, and is safer, shading sunglasses face guard 304, ensure that the user can also see the image of AR display module 9 in daytime for the convenience of the user.

In this embodiment, as shown in fig. 3, the AR mask body 3 is provided with the emergency communication module and the private communication module, and the private network communication module 19 can be used in an environment without a public network to realize emergency communication in non-public network environments such as a command car, a command center, and the like, for example, in mountains without signals, and in underground garages and tunnels without signals.

In the present embodiment, as shown in fig. 4, the backup battery 18 is assembled by a plurality of backup batteries into a battery pack.

In this embodiment, as shown in fig. 5, the main board 14 has a CPU built therein, and the CPU controls the AR display module 9, the optical module 10, the display screen module 12, the infrared thermal imaging module 16, the high-definition low-illumination starlight night vision camera module 17, and the private network communication module 19.

Referring to fig. 1-8, the present invention is an intelligent AR mask, the method of use and advantages of the present invention: the slider 4 of design can match on guide rail 2, can realize quick assembly disassembly to the corresponding angle of the different adjustment of user's eyesight, the movable support 6 of simultaneous design puts down AR face guard body 3 when can the person of facilitating the use, can upturn when not using, does not influence the mechanical structure who uses, and has firm durable advantage.

Under the condition of a 4G/5G public network signal, the AR mask body 3 can work independently, the lithium battery 8 can charge the AR mask at first, under the condition that the lithium battery 8 is not charged, the backup battery 18 can also be used for charging the AR mask body 3, after the charging is finished, the AR mask body 3 is started, the AR display module 9 displays a double-lens thermal imaging and visible light picture, the state of the display device can display the signal intensity, the battery electric quantity and the online condition of team members, the relative distance between team members in special combat is about 1 minute after the AR mask body is started, a visual scheduling APP is arranged in the device, the real-time image transmission of the double-lens picture to a background command center is realized, the video is stored locally, the ambient temperature, the heart rate of an individual soldier, the running speed and the like are sensed in real time and transmitted to the background command center; the video, the position and the relative distance of teammates can be displayed according to the requirement; the command center issues an emergency rescue command combat command to the individual soldier, and the emergency rescue command combat command is displayed on the AR display module 9 of the mask in real time; various functions such as face recognition, license plate recognition, black surface single alarm and the like are supported; issuing a distress signal lamp; the night vision device is used as a night vision device, and the infrared lens can clearly see the environment discovery target at night.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An intelligence AR face guard, its characterized in that: including helmet body (1) and AR face guard body (3), the both sides of helmet body (1) all are provided with guide rail (2), two equal sliding connection has slider (4), two on guide rail (2) the one end fixedly connected with movable support (6) of slider (4), the top surface fixedly connected with connecting block of AR face guard body (3), rotation axis (5) have been cup jointed to connecting block middle part department level, rotation axis (5) rotate the one end department of being connected to movable support (6), be provided with the emergent communication mechanism who has private network communication module (19) on AR face guard body (3), be provided with the display mechanism who has AR display module binocular pupil adjusting bracket (13) on AR face guard body (3), the inside of helmet body (1) is embedded to have the inside lining.

2. The smart AR mask according to claim 1, wherein: emergent communication mechanism includes stand-by battery (18), private network communication module (19), the top of stand-by battery (18) has set gradually wireless connection, data connector, switch and communication pilot lamp from a left side to the right side, private network communication module (19) are installed to the front of stand-by battery (18).

3. The smart AR mask according to claim 1, wherein: display mechanism includes AR display module (9), optical module (10), AR display module drive plate (11), display screen module (12) and AR display module binocular pupil adjusting bracket (13), AR display module (9), optical module (10), AR display module drive plate (11), display screen module (12), AR display module binocular pupil adjusting bracket (13), mainboard (14), infrared thermal imaging module (16) and high definition low-light star night vision module of making a video recording (17), backup battery (18) and private network communication module (19) all install to installing support (15), installing support (15) are installed to the inside of AR face guard body (3).

4. The smart AR mask according to claim 3, wherein: AR display module assembly (9), optical module assembly (10), AR display module assembly drive plate (11), display screen module assembly (12), AR display module assembly binocular pupil adjusting bracket (13), mainboard (14), infrared thermal imaging module assembly (16) and high definition low light star night vision module (17) and the equal electrically connected of private network communication module assembly (19) have lithium cell (8), install the inside to battery compartment (7) lithium cell (8), AR display module assembly (9) includes optical module assembly (10) and display screen module assembly (12).

5. The smart AR mask according to claim 1, wherein: be provided with shading sunglasses face guard (304) on AR face guard body (3), the surface of AR face guard body (3) has set gradually high strength complex film, hydrophobic membrane (301), photomask (302) and half reflection of light and has passed through membrane (303).

6. The smart AR mask according to claim 3, wherein: an emergency communication module and a special communication module are arranged on the AR mask body (1).

7. The smart AR mask according to claim 3, wherein: the spare battery (18) is assembled into a battery pack by a plurality of spare batteries.

8. The smart AR mask according to claim 3, wherein: the mainboard (14) is internally provided with a CPU.