CN214042337U - Wearable visual image processing device and face recognition system - Google Patents
Wearable visual image processing device and face recognition system Download PDFInfo
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- CN214042337U CN214042337U CN202120218346.4U CN202120218346U CN214042337U CN 214042337 U CN214042337 U CN 214042337U CN 202120218346 U CN202120218346 U CN 202120218346U CN 214042337 U CN214042337 U CN 214042337U
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Abstract
The embodiment of the application provides a wearable visual image processing device and a face recognition system, wherein the wearable visual image processing device comprises wearable equipment, an image acquisition module, a communication processing module and a display module, wherein the image acquisition module, the communication processing module and the display module are arranged on the outer side of the wearable equipment; the communication processing module is used for transmitting the face image or the face features corresponding to the face image to the background server; and the display module is used for displaying the face recognition result under the condition that the communication processing module receives the face recognition result aiming at the face image sent by the background server. According to the embodiment of the application, the face recognition result can be obtained in time through the wearable visual image processing device.
Description
Technical Field
The application relates to the technical field of image acquisition, in particular to a wearable visual image processing device and a face recognition system.
Background
At present, in a dense place of people with a high security level such as a train station and an airport, in order to quickly and accurately identify suspicious people, a monitoring system is generally deployed in the dense place of people, and the monitoring system generally monitors people flow by installing a large amount of monitoring equipment, however, the monitoring equipment is generally fixedly arranged, the monitoring range of the monitoring equipment is limited to a certain extent, and monitoring dead angles exist.
In order to expand the monitoring range, patrol personnel wearing helmets with the face recognition function are used for overcoming the problem of monitoring dead angles in railway stations and airports. However, the existing helmet with the face recognition function can only collect face images and cannot obtain face recognition results in time.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a wearable visual image processing device and a face recognition system, which can obtain a face recognition result in time.
A first aspect of the embodiments of the present application provides a wearable visual image processing apparatus, including wearable device, set up image acquisition module, communication processing module and display module in the wearable device outside, communication processing module respectively with image acquisition module with the display module electricity is connected, wherein:
the image acquisition module is used for acquiring a face image;
the communication processing module is used for transmitting the face image or the face features corresponding to the face image to a background server;
and the display module is used for displaying the face recognition result under the condition that the communication processing module receives the face recognition result aiming at the face image sent by the background server.
Optionally, the image acquisition module is connected with the wearable device in a rotating manner.
Optionally, the communication processing module comprises a motor protective cover, a first motor, a second motor, a hollow shell, a positioning shaft, a first gear and a communication processing module;
the wearable device is characterized in that a fixed seat is arranged on the outer side face of the wearable device, the fixed seat is fixedly connected with the motor protective cover, the second motor is arranged on the inner side face of the motor protective cover, an output shaft of the second motor is connected with the hollow shell, the hollow shell is rotatably connected with the positioning shaft through a bearing arranged on the inner side face of the hollow shell, the first gear is sleeved on the outer side face of the positioning shaft, and the first motor and the communication processing module are arranged inside the hollow shell.
Optionally, the image acquisition module comprises a cylindrical outer shell, a detachable front cover plate and an image acquisition module;
the output shaft of first motor cup jointed with first gear engaged with second gear, the lateral surface fixedly connected with of location axle the cylindricality shell body, install the tip of cylindricality shell body detachable front shroud, the medial surface of cylindricality shell body is close to one side of detachable front shroud is equipped with image acquisition module.
Optionally, the image acquisition module includes a tracking camera, a depth sensing camera and an infrared camera;
the tracking camera is used for tracking a target object and acquiring an image of the target object when the target object moves;
the depth sensing camera is used for detecting the distance between the target object and the depth sensing camera;
the infrared camera is used for detecting whether the target object is a living body.
Optionally, the display module comprises a positioning block, a sliding block, a telescopic rod, a universal ball head and a display module;
the positioning block is arranged on the outer side face of the wearable device and is in sliding connection with the sliding block through a sliding groove formed in the outer side face of the positioning block, the telescopic rod is arranged on the outer side face of the sliding block, the universal ball head is arranged at one end, far away from the sliding block, of the telescopic rod, and the telescopic rod is connected with the display module through the universal ball head.
Optionally, a control switch group is arranged on the outer side surface of the positioning block and used for controlling the extension or the shortening of the telescopic rod.
Optionally, a buzzer is arranged on the inner side surface of the wearable device, which is close to the positioning block.
Optionally, a positioning belt is arranged on the outer side face of the wearable device, and a supporting belt is sleeved on the outer side face of the positioning belt.
Optionally, the wearable visual image processing apparatus further includes a positioning module.
A second aspect of the embodiments of the present application provides a face recognition system, including the second aspect of the embodiments of the present application provides a wearable visual image processing apparatus and a backend server, where the wearable visual image processing apparatus includes a wearable device, an image acquisition module, a communication processing module, and a display module, which are disposed outside the wearable device, and the communication processing module is electrically connected to the image acquisition module and the display module, respectively;
the image acquisition module is used for acquiring a face image;
the communication processing module is used for transmitting the face image to a background server;
the background server is used for identifying the face image to obtain a face identification result;
and the display module is used for displaying the face recognition result under the condition that the communication processing module receives the face recognition result sent by the background server.
The wearable visual image processing device in the embodiment of the application can collect the face image through the image collection module arranged on the wearable device, transmits the face image or the face characteristics corresponding to the face image to the background server for face recognition through the communication processing module arranged on the wearable device, and displays the face recognition result through the display module arranged on the wearable device. After the staff wears this wearable vision image processing apparatus, this wearable vision image processing apparatus can effectual supplementary staff carry out suspicious personnel's discernment, can in time obtain the face identification result, can in time lock suspicious personnel when the face identification result is suspicious personnel.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a wearable visual image processing apparatus according to an embodiment of the present application;
fig. 2 is a schematic overall structure diagram of a wearable visual image processing apparatus according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a side of a wearable visual image processing apparatus according to an embodiment of the present application;
fig. 4 is a schematic partial structure diagram of a communication processing module according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of another side of a wearable visual image processing apparatus according to an embodiment of the present application;
fig. 6 is a schematic partial structure diagram of an image capturing module according to an embodiment of the present disclosure;
fig. 7 is a schematic view of a partial structure including a display module according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of a face recognition system according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms "first," "second," and the like in the description and claims of the present application and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, system, article, or apparatus.
Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a wearable visual image processing apparatus according to an embodiment of the present application. As shown in fig. 1, the wearable visual image processing apparatus 100 may include a wearable device 200, an image capturing module 300, a communication processing module 400 and a display module 500 disposed outside the wearable device 200, wherein the communication processing module 400 is electrically connected to the image capturing module 300 and the display module 500, respectively, wherein:
the image acquisition module 300 is used for acquiring a face image;
the communication processing module 400 is used for transmitting the face image or the face features corresponding to the face image to the background server;
and the display module 500 is configured to display the face recognition result when the communication processing module receives the face recognition result for the face image sent by the background server.
In the embodiment of the application, the wearable visual image processing apparatus 100 can be applied to human face detection scenes requiring large human flow, such as patrol, personnel investigation, and the like. For example, in a crowded place such as a train station, an airport, a mall, etc.
The wearable device 200 may be any device that can be secured to a person's head, such as a helmet.
The image collecting module 300 may include at least one camera for collecting at least one facial image;
the communication processing module 400 has a communication function and a face detection function, and can detect whether a face is included in an acquired image, implement a preview function of an image, and transmit a face image acquired by the image acquisition module 300 to a background server. The embodiment of the application directly transmits the acquired image to the background server, and the face recognition result can be quickly obtained by means of a powerful face recognition algorithm of the background server. The communication processing module 400 does not need to process the image, and the requirement on the computing power of the communication processing module is low. The communication processing module 400 may include a communication processing module, and specifically, the communication processing module may be a CPU having a 5G communication function.
In an embodiment, the communication processing module 400 may further perform face feature extraction on the face image acquired by the image acquisition module 300, and send the extracted face feature to the background server. The extracted face features are transmitted to the background server, and compared with the method of directly transmitting the face images, the data transmission quantity between the image acquisition module 300 and the background server is reduced, and therefore the face recognition speed is increased.
The background server may implement the specific face recognition by means of a specific face database. For example, the specific face database may contain face information of suspicious persons, and may also contain face images of suspicious persons. In one embodiment, the background server may extract the face features in the face image of the picture transmitted by the communication processing module 400, and compare the face features with the face information in the specific face database to obtain the face recognition result. In another embodiment, the background server may receive the face image of the picture transmitted by the communication processing module 400, and compare the face image with the face image in the specific face database to obtain a face recognition result. In another embodiment, the background server may receive the face features in the face image of the picture transmitted by the communication processing module 400, and compare the face features with the face information in the specific face database to obtain the face recognition result. The face recognition result may include: whether a suspicious person is contained in the picture, and when the suspicious person is contained in the picture, related information of the suspicious person (for example, the height, the weight, whether a weapon is carried, the wanted level of the suspicious person, the obvious characteristics of the suspicious person, etc.).
According to the embodiment of the application, the face recognition result can be quickly obtained by means of a powerful face recognition algorithm of the background server. The communication processing module 400 does not need to process the image, and the requirement on the computing power of the communication processing module is low.
The display module 500 can display the image collected by the image collecting module 300, and the user can shoot the image at the image collecting module 300 and preview the image shot by the image collecting module 300 through the display module 500, so as to display the face frame in the image. The detection result of each face frame in the image can also be displayed.
The image capturing module 300 and the communication processing module 400 may be disposed at one end of the outer side surface of the wearable device 200, and the display module 500 may be disposed at the other end of the outer side surface of the wearable device 200. Specifically, the image acquisition module 300 and the communication processing module 400 can be arranged at the upper end of the outer side surface of the wearable device 200, so that the image acquisition module 300 can acquire images in a higher view, and can not be shielded, the communication processing module 400 can not be shielded, and communication with a background server can be performed with better communication quality. Display module assembly 500 can set up the lower extreme at wearable device 200's lateral surface, and the picture that this display module assembly 500 shows and the suspicious personnel's of demonstration information can be seen to the staff of wearing this wearable device of being convenient for. The display module 500 does not block the image capturing module 300.
The communication processing module 400 may include a wireless communication module, where the wireless communication module is used to connect to a mobile communication network, and the communication processing module 400 and the background server may be communicatively connected through the mobile communication network (e.g., a 5G network). Due to the fact that the 5G network is adopted for communication, the transmission speed of the face image and the face recognition result of the communication processing module 400 and the background server can be improved.
In a possible application scene, a worker can wear the wearable visual image processing device to patrol in personnel dense places such as railway stations, airports, markets and the like, and the wearable visual image processing device can acquire face images at any time and compare the acquired face images with a database of a background server, so that suspicious personnel can be identified in time and the suspicious personnel can be locked in time.
The wearable visual image processing device in the embodiment of the application can collect the face image through the image collection module arranged on the wearable device, transmits the face image or the face characteristics corresponding to the face image to the background server for face recognition through the communication processing module arranged on the wearable device, and displays the face recognition result through the display module arranged on the wearable device. After the staff wears this wearable vision image processing apparatus, this wearable vision image processing apparatus can effectual supplementary staff carry out suspicious personnel's discernment, can in time obtain the face identification result, can in time lock suspicious personnel when the face identification result is suspicious personnel.
In one possible embodiment, the image capturing module 400 is rotatably connected to the wearable device 200.
The connection relationship between the communication processing module 400 and the wearable device 200 can be seen in fig. 2, 3 and 4. Fig. 2 is a schematic structural diagram of an entire wearable visual image processing apparatus according to an embodiment of the present application. Fig. 3 is a schematic structural diagram of a side of a wearable visual image processing apparatus according to an embodiment of the present application. Fig. 4 is a schematic partial structure diagram including a communication processing module according to an embodiment of the present disclosure. The communication processing module 400 comprises a motor protective cover 1, a first motor 14, a second motor 16, a hollow shell 2, a positioning shaft 13, a first gear 12 and a communication processing module 15.
As shown in fig. 2, a fixing seat 5 is disposed on an outer side surface of the wearable device 200, and the fixing seat 5 is fixedly connected to the motor protection cover 1. As shown in fig. 3, the communication processing module 400 is disposed outside the wearable device 200.
As shown in fig. 4, a second motor 16 is disposed on an inner side surface of the motor protective cover 1, an output shaft of the second motor 16 is connected to the hollow housing 2, the hollow housing 2 is rotatably connected to the positioning shaft 13 through a bearing disposed on an inner side surface thereof, the first gear 12 is sleeved on an outer side surface of the positioning shaft 13, and the first motor 14 and the communication processing module 15 are disposed inside the hollow housing 2.
The connection relationship between the image capturing module 300 and the wearable device 200 can be seen in fig. 4, 5 and 6. Fig. 5 is a schematic structural diagram of another side of a wearable visual image processing apparatus according to an embodiment of the present application. Fig. 6 is a schematic partial structure diagram including an image capturing module according to an embodiment of the present disclosure. The image acquisition module 300 comprises a cylindrical outer shell 3, a detachable front cover plate 4 and an image acquisition module;
as shown in fig. 4, a second gear engaged with the first gear 12 is sleeved on an output shaft of the first motor 14, and the outer side surface of the positioning shaft 13 is fixedly connected with the cylindrical outer shell 3. As shown in fig. 5, the image capturing module 300 is disposed outside the wearable device 200. As shown in fig. 6, the image capturing module 300 includes a cylindrical outer casing 3, a detachable front cover plate 4 and an image capturing module; the tip of cylindricality shell body 3 is installed detachable front shroud 4, the medial surface of cylindricality shell body 3 is close to one side of detachable front shroud 4 is equipped with the image acquisition module.
The hollow shell 2 may be a U-shaped hollow shell, and the cylindrical outer shell 3 is located in a U-shaped groove of the U-shaped hollow shell. The detachable front cover 4 may be a transparent cover, such as a glass cover.
Wherein, the first motor 14 can drive the cylindrical outer shell 3 to rotate around the first direction, and the second motor 16 can drive the hollow shell 2 to rotate around the second direction. The first direction may be a vertical direction and the second direction may be a horizontal direction. The image acquisition module 300 can rotate horizontally by 360 degrees and also can rotate vertically within a certain angle, so that the visual field range of the image acquired by the image acquisition module 300 is enlarged, and 360-degree autonomous inspection can be realized.
The image acquisition module may include at least one camera. For example, an RGB camera or an infrared camera may be included. Two cameras, e.g., an RGB camera and an infrared camera, may also be included. Three cameras, such as an RGB camera, a depth sensing camera, and an infrared camera, may also be included.
Optionally, the image acquisition module includes a tracking camera 20, a depth sensing camera 21 and an infrared camera 22;
the tracking camera 20 is configured to track a target object and acquire an image of the target object when the target object moves;
the depth sensing camera 21 is configured to detect a distance between the target object and the depth sensing camera 21;
the infrared camera 22 is configured to detect whether the target object is a living body.
The positions of the tracking camera 20, the depth sensing camera 21 and the infrared camera 22 can be seen in fig. 6, with the three cameras arranged in sequence.
The connection relationship between the display module 500 and the wearable device 200 can be seen in fig. 2 and 7. Fig. 7 is a schematic view of a partial structure including a display module according to an embodiment of the present disclosure. As shown in fig. 2, the display module 500 is disposed outside the wearable device 200. As shown in fig. 7, the display module 500 includes a positioning block 9, a sliding block 17, a telescopic rod 18, a universal ball head 19 and a display module 10;
the positioning block 9 is arranged on the outer side surface of the wearable device 200, the positioning block 9 is connected with the sliding block 17 in a sliding mode through a sliding groove formed in the outer side surface of the positioning block 9, the telescopic rod 18 is arranged on the outer side surface of the sliding block 17, the universal ball head 19 is arranged at one end, far away from the sliding block 17, of the telescopic rod 18, and the telescopic rod 18 is connected with the display module 10 through the universal ball head 19.
Wherein, the positioning block 9 and the fixing seat 5 are at different positions of the outer side surface of the wearable device 200.
The slider 17 can drive the telescopic link 18 to slide from side to adjust the position about display module 10, telescopic link 18 can stretch out and draw back from front to back, thereby adjust display module 10 and the distance of wearing this wearable equipment 200's staff's people's eye. The universal ball head 19 can adjust the display module 10 to rotate around the center of the universal ball head 19, so that the display module 10 can be adjusted to display pictures in a horizontal screen or vertical screen mode, and the viewing experience of workers is improved. The display module 10 can also be moved out of the way by means of the gimbaled ball 19 when viewing of the display module 10 is not required.
The display module 10 may include a display, such as an LED display or an OLED display, among others. The information collected by the image collecting module 300 may be presented to the worker wearing the wearable device 200 through the display module 10.
Optionally, as shown in fig. 5, a control switch group 11 is disposed on an outer side surface of the positioning block 9, and the control switch group 11 is used to control the telescopic rod 18 in fig. 7 to extend or contract, so as to adjust a distance between the display module 10 and the positioning block 9, and thus adjust a distance between the display module 10 and human eyes of a worker wearing the wearable device 200.
Optionally, a buzzer is disposed on the inner side of the wearable device 200 near the positioning block 9. The buzzer can remind a person who detects the suspicious person to send out an alarm sound, and the worker is reminded in time.
Optionally, as shown in fig. 2, a positioning belt 7 is disposed on an outer side surface of the wearable device 200, and a supporting belt 8 is sleeved on an outer side surface of the positioning belt 7.
The support belt can be a non-woven fabric support belt or a woven fabric support belt, and when the worker wears the wearable device 200, the wearable device 200 can be fixed on the head through the positioning belt 7 and the support belt 8.
Optionally, the wearable visual image processing apparatus 100 may further include a positioning module, and the positioning module may report the position information of itself periodically, or report the position information of itself after detecting that the face recognition result is a suspicious person, so as to help a background person to position the suspicious person.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a face recognition system according to an embodiment of the present application. As shown in fig. 8, the face recognition system 1000 may include a wearable visual image processing apparatus 100 and a backend server 600, where the wearable visual image processing apparatus 100 includes a wearable device 200, an image capturing module 300, a communication processing module 400 and a display module 500 disposed outside the wearable device 200, and the communication processing module 400 is electrically connected to the image capturing module 300 and the display module 500 respectively;
the image acquisition module 300 is used for acquiring a face image;
the communication processing module 400 is configured to transmit the face image or the face features corresponding to the face image to the background server 600;
the background server 600 is configured to identify the face image or a face feature corresponding to the face image to obtain a face identification result;
the display module 500 is configured to display the face recognition result when the communication processing module receives the face recognition result sent by the background server.
The communication processing module 400 and the background server may be communicatively connected through a mobile communication network (e.g., a 5G network). Due to the fact that the 5G network is adopted for communication, the transmission speed of the face image and the face recognition result of the communication processing module 400 and the background server can be improved.
The face recognition system 100 can be used in patrol, personnel investigation and other application scenes in crowded places such as railway stations, airports, markets and the like.
The face recognition system in this application embodiment can gather facial image through the image acquisition module that sets up on wearable equipment, handles the module through the communication that sets up on wearable equipment and transmits facial image or the facial feature that this facial image corresponds to backstage server and carries out face recognition, shows the face recognition result through the display module group that sets up on wearable equipment. After the staff wears this wearable vision image processing apparatus, this wearable vision image processing apparatus can effectual supplementary staff carry out suspicious personnel's discernment, can in time obtain the face identification result, can in time lock suspicious personnel when the face identification result is suspicious personnel.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application by applying specific examples, and the above description of the embodiments is only provided to help understand the solutions and their core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (10)
1. The wearable visual image processing device is characterized by comprising a wearable device, an image acquisition module, a communication processing module and a display module, wherein the image acquisition module, the communication processing module and the display module are arranged outside the wearable device, the communication processing module is respectively electrically connected with the image acquisition module and the display module, and the wearable visual image processing device is characterized in that:
the image acquisition module is used for acquiring a face image;
the communication processing module is used for transmitting the face image or the face features corresponding to the face image to a background server;
and the display module is used for displaying the face recognition result under the condition that the communication processing module receives the face recognition result aiming at the face image sent by the background server.
2. The apparatus of claim 1, wherein the image capture module is rotatably coupled to the wearable device.
3. The device according to claim 2, characterized in that the communication processing module comprises a motor protection cover (1), a first motor (14), a second motor (16), a hollow housing (2), a positioning shaft (13), a first gear (12) and a communication processing module (15);
the lateral surface of wearable equipment is provided with fixing base (5), fixing base (5) fixed connection motor protection casing (1), the medial surface of motor protection casing (1) is provided with second motor (16), the output shaft of second motor (16) cavity casing (2), cavity casing (2) through set up at its medial surface the bearing with location axle (13) rotate and are connected, the lateral surface of location axle (13) has cup jointed first gear (12), the inside of cavity casing (2) is provided with first motor (14) with communication processing module (15).
4. The device according to claim 3, wherein the image acquisition module comprises a cylindrical outer shell (3), a detachable front cover plate (4) and an image acquisition module;
the output shaft of first motor (14) cup jointed with first gear (12) engaged with second gear, the lateral surface fixedly connected with of location axle (13) cylindricality shell body (3), install the tip of cylindricality shell body (3) detachable front shroud (4), the medial surface of cylindricality shell body (3) is close to one side of detachable front shroud (4) is equipped with image acquisition module.
5. The device according to claim 4, the image acquisition module comprising a tracking camera (20), a depth sensing camera (21) and an infrared camera (22);
the tracking camera (20) is used for tracking a target object and acquiring an image of the target object when the target object moves;
the depth sensing camera (21) is used for detecting the distance between the target object and the depth sensing camera (21);
the infrared camera (22) is used for detecting whether the target object is a living body.
6. The device according to any one of claims 3 to 5, wherein the display module comprises a positioning block (9), a sliding block (17), a telescopic rod (18), a universal ball head (19) and a display module (10);
the outer side face of the wearable device is provided with the positioning block (9), the positioning block (9) is connected with the sliding block (17) in a sliding mode through a sliding groove formed in the outer side face of the positioning block, the outer side face of the sliding block (17) is provided with the telescopic rod (18), one end, far away from the sliding block (17), of the telescopic rod (18) is provided with the universal ball head (19), and the telescopic rod (18) is connected with the display module (10) through the universal ball head (19).
7. The device according to claim 6, characterized in that the outer side of the positioning block (9) is provided with a control switch set (11), and the control switch set (11) is used for controlling the extension or contraction of the telescopic rod (18).
8. The device according to claim 6, characterized in that a buzzer is provided on the inner side of the wearable device close to the positioning block (9).
9. The device according to claim 3, characterized in that the outer side of the wearable device is provided with a positioning belt (7), and a supporting belt (8) is sleeved on the outer side of the positioning belt (7).
10. A face recognition system, comprising the wearable visual image processing apparatus according to any one of claims 1 to 9 and a backend server, wherein the wearable visual image processing apparatus comprises a wearable device, an image acquisition module, a communication processing module and a display module, which are disposed outside the wearable device, and the communication processing module is electrically connected to the image acquisition module and the display module, respectively;
the image acquisition module is used for acquiring a face image;
the communication processing module is used for transmitting the face image or the face features corresponding to the face image to a background server;
the background server is used for identifying the face image or the face features corresponding to the face image to obtain a face identification result;
and the display module is used for displaying the face recognition result under the condition that the communication processing module receives the face recognition result sent by the background server.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114973624A (en) * | 2022-05-11 | 2022-08-30 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with real-time statistics and pushing of on-site violation behaviors |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114973624A (en) * | 2022-05-11 | 2022-08-30 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with real-time statistics and pushing of on-site violation behaviors |
| CN114973624B (en) * | 2022-05-11 | 2024-04-26 | 深圳市中航深亚智能科技有限公司 | Background early warning device and method with function of real-time statistics and push site illegal behaviors |
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