WO2021189682A1

WO2021189682A1 - Target identification method and head-mounted device

Info

Publication number: WO2021189682A1
Application number: PCT/CN2020/097015
Authority: WO
Inventors: 刘若鹏; 栾琳
Original assignee: 深圳光启超材料技术有限公司
Priority date: 2020-03-27
Filing date: 2020-06-19
Publication date: 2021-09-30

Abstract

A method for processing a target object, a head-mounted device (102), a storage medium and an electronic apparatus. The method for processing the target object comprises: scanning a target region by means of the head-mounted device (102) so as to determine one or more target objects located in the target region (S1202); and acquiring the temperature of the one or more target objects, and/or identifying the one or more target objects (S1204). Therefore, the problem of low information acquisition efficiency in the prior art may be solved, and the technical effect of increasing information acquisition efficiency may be achieved.

Description

Target recognition method and head-mounted equipment

Technical field

The present invention relates to the field of communications, in particular to a target recognition method and head-mounted equipment.

Background technique

In the current social development background, there is a significant shortage of front-line security personnel. The front-line security personnel work hard and have a heavy burden. For example, they need to carry a thermometer or other terminal equipment when checking the temperature. Problems such as large, heavy load, low functional integration, and poor business experience. In addition, when the number of people is large, the temperature measurement speed will be slow. For temperature measurement scenarios, measurement products such as thermometers are usually used to measure indicators of the target object. Then manually check the measurement data of the target object, and then manually record it to facilitate further decision-making. This kind of information acquisition takes a long time and is inefficient, and cannot meet the needs of special scenarios, such as emergency scenarios such as epidemic prevention scenarios.

From this, it can be seen that there are problems in the related technology such as large size, heavy load, and slow temperature measurement speed.

In view of the above-mentioned problems existing in related technologies, no effective solutions have yet been proposed.

Summary of the invention

The embodiments of the present invention provide a temperature determination method, a head-mounted device, and a storage medium, so as to at least solve the problems of large size, heavy load, and slow temperature measurement speed in the related art.

The embodiments of the present invention provide a method for processing a target object, a head-mounted device, a storage medium, and an electronic device, so as to at least solve the problem of low information acquisition efficiency in related technologies.

According to an embodiment of the present invention, there is provided a method for processing a target object, including:

Scanning the target area through a head-mounted device to determine one or more target objects located in the target area;

Obtain the temperature of the one or more target objects, and/or,

Recognizing the one or more target objects.

Through the embodiment of the present invention, the target area is scanned by the head-mounted device to determine one or more target objects located in the target area; the temperature of the one or more target objects is acquired, and/or the Said one or more target objects are identified, therefore, the problem of low information acquisition efficiency in related technologies can be solved, and the technical effect of improving information acquisition efficiency can be achieved.

Description of the drawings

FIG. 1 is a block diagram of the hardware structure of a smart head-mounted device of a method for processing a target object according to an embodiment of the present invention;

Fig. 2 is a flowchart of a method for processing a target object according to an embodiment of the present invention;

Fig. 3 is a structural block diagram of a head-mounted device according to an embodiment of the present invention;

Figure 4 is a schematic diagram of the use of a smart helmet according to an alternative embodiment of the present invention;

Fig. 5 is a schematic diagram of a single person temperature measurement according to an alternative embodiment of the present invention;

Fig. 6 is a schematic diagram of temperature measurement by multiple persons according to an alternative embodiment of the present invention;

FIG. 7 is a schematic diagram of the application of a temperature determination method in a product according to an embodiment of the present invention;

Fig. 8 is a schematic diagram of a terminal system framework of a head-mounted device according to an embodiment of the present invention;

9 is a schematic diagram of the composition of a terminal system of a head-mounted device according to an embodiment of the present invention;

FIG. 10 is a schematic diagram of an application environment of a temperature determination method according to an embodiment of the present invention;

Fig. 11 is a flowchart of a temperature determination method according to an embodiment of the present invention;

Fig. 12 is a reference diagram showing a single temperature measurement mode according to an embodiment of the present invention;

FIG. 13 is a reference diagram showing the temperature measurement mode of the flow of adults according to an embodiment of the present invention; FIG.

Fig. 14 is a schematic diagram of an iron ash pattern according to an embodiment of the present invention;

15 is a schematic structural diagram of a head-mounted device according to an embodiment of the present invention;

16 is a structural block diagram of an electronic device implementing a temperature stabilization method according to an embodiment of the present invention;

FIG. 17 is a schematic diagram of an application environment of a smart identification method according to another embodiment of the present invention;

Figure 18 is a flowchart of a face recognition method according to an embodiment of the present invention;

Figure 19 is a flowchart of a face recognition application according to an embodiment of the present invention;

Fig. 20 is a flowchart of a face recognition module application according to an embodiment of the present invention;

Fig. 21 is a schematic diagram of a module structure of a smart helmet according to an embodiment of the present invention;

Fig. 22 is a flowchart of a temperature determination method according to an embodiment of the present invention;

FIG. 23 is a schematic diagram of an optional anti-control smart helmet according to an embodiment of the present invention to measure the temperature of a target object for which a database corresponding to information and a two-dimensional code has been established;

Fig. 24 is a schematic structural diagram of a head-mounted device according to an embodiment of the present invention;

FIG. 25 is a schematic structural diagram of an optional electronic device according to an embodiment of the present invention;

FIG. 26 is a flowchart of a temperature determination method according to another embodiment of the present invention;

FIG. 27 is a schematic diagram of an optional recognition of a license plate through an anti-control smart helmet according to an embodiment of the present invention;

28 is a schematic diagram of an optional over-prevention and control smart helmet for detecting the body temperature of a person in a target risk vehicle according to an embodiment of the present invention;

Figure 29 is a schematic structural diagram of a head-mounted device according to an embodiment of the present invention;

Fig. 30 is a schematic structural diagram of an optional electronic device according to an embodiment of the present invention.

Detailed ways

Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments. It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict.

It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence.

The method embodiment provided by an embodiment of the present application may be executed in a wearable smart device, such as a smart head-mounted device, a smart watch, or a mobile terminal or similar portable computing device. Taking running on a smart head-mounted device as an example, FIG. 1 is a hardware structural block diagram of a smart head-mounted device of a method for processing a target object according to an embodiment of the present invention. As shown in FIG. 1, the smart head-mounted device 102 may include one or more (only one is shown in FIG. 1) processor 1004 (the processor 1004 may include, but is not limited to, a microprocessor MCU or a programmable logic device FPGA, etc. A processing device) and a memory 1002 for storing data. Optionally, the above-mentioned smart head-mounted device may further include a transmission device 1006 and an input/output device 108 for communication functions. Those of ordinary skill in the art can understand that the structure shown in FIG. 1 is only for illustration, and it does not limit the structure of the above-mentioned smart head-mounted device. For example, the smart head-mounted device 102 may also include more or fewer components than shown in FIG. 1, or have a different configuration from that shown in FIG.

The memory 1002 may be used to store computer programs, for example, software programs and modules of application software, such as the computer programs corresponding to the target object processing method in the embodiment of the present invention. The processor 1004 runs the computer programs stored in the memory 1002, thereby Execute various functional applications and data processing, that is, realize the above-mentioned methods. The memory 1002 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 1002 may further include a memory remotely provided with respect to the processor 1004, and these remote memories may be connected to the smart head-mounted device 102 via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof.

The transmission device 1006 is used to receive or transmit data via a network. The foregoing specific examples of the network may include a wireless network provided by the communication provider of the smart headset 102. In one example, the transmission device 1006 includes a network adapter (Network Interface Controller, NIC for short), which can be connected to other network devices through a base station to communicate with the Internet. In an example, the transmission device 1006 may be a radio frequency (RF) module, which is used to communicate with the Internet in a wireless manner.

Optionally, the embodiments of the present application may be run on a smart helmet, which may include an information collection area for arranging a camera and other equipment that can realize information collection. Optionally, the area for information collection may be set on the helmet The external front, side, or back is determined based on the collected information, and the collected information can be video, image, audio, and other content. The smart helmet may also include an energy supply area. Optionally, the energy supply area may be configured behind the helmet. Optionally, the smart helmet may further include a main board and a heat dissipation area, and the area may be arranged on the top of the outside of the helmet. Optionally, the smart helmet may also include an information display area, which may be used to configure some display components for information display, and the area may be set at the information receiving area corresponding to the head of the person, for example, it may be in the helmet A component for playing voice information can be arranged on the helmet near the human ear, and a component for image display can be arranged on the helmet near the human eye. Optionally, the smart helmet may further include an information receiving area, which may be set in an information output area close to the human head. For example, a microphone may be provided on the smart helmet to facilitate receiving voice information. Optionally, the smart helmet may also include some necessary head lock components.

In this embodiment, a target recognition method running on the above-mentioned mobile terminal or smart wearable device is provided. FIG. 2 is a flowchart of a target object processing method according to an embodiment of the present invention. As shown in FIG. 2, the process is Including the following steps:

Step S1202, scanning the target area through the head-mounted device to determine one or more target objects located in the target area;

Step S1204: Obtain the temperature of the one or more target objects, and/or recognize the one or more target objects.

Through the above steps, the target area is scanned by the head-mounted device to determine one or more target objects located in the target area; the temperature of the one or more target objects is acquired, and/or the temperature of the one or more target objects is acquired. Recognition of target objects can realize rapid processing of relevant information of one or more target objects. Therefore, the problem of low information acquisition efficiency in related technologies can be solved, and the technical effect of improving information acquisition efficiency can be achieved.

Optionally, the execution order of obtaining the temperature of the one or more target objects and recognizing the one or more target objects in step S1204 is interchangeable, for example, the temperature may be first recognized and then the temperature may be obtained, or the temperature may be obtained first. Re-identify, this embodiment does not limit the execution sequence of these two steps.

It should also be noted that the process of obtaining the temperature of one or more target objects and recognizing the one or more target objects may be independent processes and do not interfere with each other. It can also be an associated process. For example, when the recognition result meets the preset condition, the temperature is acquired, or when the temperature of the target object meets the preset condition, the target object is recognized.

It should be noted that the identification of the target object can be to identify the type of the target object, such as whether the target object is a person or an object; it can also be to identify the identity of the target object, such as which person it is; or it can be to identify the type of the target object, such as Is the target object children or adults, the target object is staff or ordinary tourists, etc.

Optionally, recognizing the one or more target objects includes: recognizing the one or more target objects when the temperature of the one or more target objects meets a preset condition.

It should be noted that in some epidemic prevention scenarios, certain index parameters may be set as the deterministic standards of the epidemic prevention object, such as temperature. Therefore, when the temperature of the target object meets the preset condition, it means that the target object may be an anti-epidemic object. Therefore, the target object can be identified to determine the information, such as identity, of the anti-epidemic object. In addition, recognizing the target object when the target object meets the preset conditions can save resources such as recognition resources, storage resources, and computing resources, and reduce the pressure on equipment operation.

Optionally, recognizing the one or more target objects includes: collecting the recognition feature of the one or more target objects; and recognizing the one or more target objects according to the recognition feature. It should be noted that the identification feature can be any feature that can achieve the identification effect. Optionally, the identification feature includes at least one of the following: biological features and physical features. Optionally, the biological feature includes at least one of the following: facial recognition feature and iris recognition feature. For example, temperature, spatial information (such as shape, size), color, human face, iris, fingerprint, voiceprint, etc.

Optionally, identifying the one or more target objects according to the identification feature includes: uploading the identification feature to a service platform of the headset, so that the service platform matches the identification feature with a preset feature library , Determine the identity information corresponding to the identification feature; receive the identity information of the one or more target objects sent by the service platform.

It should be noted that a recognition feature library can be preset in the service platform, and the features in the feature library can be pre-collected and input features, and these features correspond to specific target objects. Matching the identification feature with the feature library can determine the information of the object corresponding to the identification feature, such as identity information. After determining the identity information corresponding to the identification feature, the identity information can be sent to the head-mounted device, and the head-mounted device can receive the identity information of the one or more target objects sent by the service platform.

For example, when conducting a population census, when the identity information of the target object needs to be checked, the target object registers the identity information on the back-end server and generates the identification information used to uniquely identify the target object. The head-mounted device scans the current target object. The identification information of the area, further the identity information of the target object is confirmed, and the identity information of the target object is displayed on the display screen of the head-mounted device, which is convenient for the on-site head-mounted device personnel to view and quickly complete the identity confirmation of the target object .

In public epidemic protection, when inspectors cannot verify the identity information of the target object at close range due to need, and the target object wears a mask, protective clothing, etc., and cannot perform face recognition, the target object needs to actively display its identity. In an optional embodiment of the present invention, the target object can display the two-dimensional code associated with its identity information, and the smart helmet recognizes the two-dimensional code and parses the identity information of the target object from the two-dimensional code, thereby realizing long-distance non-disclosure. Contact identity recognition is especially suitable for scenarios where face recognition fails under epidemic diseases.

Optionally, before scanning the identification information of the target object located in the target area through the head-mounted device, the above method further includes: establishing a correspondence between different identification information and the identity information of the different target object; In the head-mounted device, or save the corresponding relationship in the back-end server of the head-mounted device.

In short, before or after the identification information of the target object in the target area is scanned by the head-mounted device, the correspondence relationship between different identification information and the identity information of the different target object needs to be established in advance, and then the correspondence relationship is stored in the head-mounted device. In the device, or save the corresponding relationship in the back-end server of the head-mounted device, it is convenient to obtain the identification information corresponding to the target object's identity information from the established correspondence when the identification information of the target object needs to be identified.

Optionally, after the identification information obtained by scanning determines the identity information of the target object corresponding to the identification information, the above method further includes: storing the identity information of the target object in the head-mounted device; or Send the identity information of the target object to the back-end server of the head-mounted device through the head-mounted device; or send the identity information of the target object through the head-mounted device to connect to the head-mounted device In the terminal.

It should be noted that the identification information corresponding to the target object is scanned by the head-mounted device, and then according to the pre-established correspondence between different identification information and the identity information of different target objects, the identity information of the target object can be determined The identity information of the target object whose identity information has been scanned and confirmed is stored in the head-mounted device that performs the scan, which is convenient for counting the number of target objects whose identity information has been confirmed. The terminal connected to the wearing device, such as a smart watch, a smart TV, a computer, etc., can sort and display the determined identity information.

Optionally, the method further includes: displaying the temperature of the one or more target objects, and/or displaying the identification information of the one or more target objects.

It should be noted that after obtaining the temperature information of the target object, the temperature information of the target object can be displayed, for example, it can be displayed in the form of a table, a list, or displayed in an image or video containing the target object. For example, the temperature of the first area may be displayed in the first area of the image of the target object or at a position close to the first area, and the temperature of the first area may be any one or more of the following: the first area The average temperature in the first zone, the most probable temperature in the first zone, and the highest temperature in the first zone. After identifying the target object, the identification information of the target object, such as identity information, can also be displayed. For example, it can be displayed in the form of a table or list, or displayed in an image or video containing the target object.

Optionally, acquiring the temperature of the one or more target objects includes: measuring the one or more target objects through a visible light recognition module; or, measuring the temperature of the one or more target objects through an infrared module.

In this embodiment, a head-mounted device is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and the descriptions that have already been described will not be repeated. As used below, the term "module" can implement a combination of software and/or hardware with predetermined functions. The devices described in the following embodiments can be implemented by software, or implementation by hardware, or a combination of software and hardware is also possible and conceived.

Fig. 3 is a structural block diagram of a head-mounted device according to an embodiment of the present invention. As shown in Fig. 3, the device includes:

The scanning module 31 is configured to scan the target area to determine one or more target objects located in the target area;

The obtaining module 33 is used to obtain the temperature of the one or more target objects, and/or,

The recognition module 35 is used to recognize the one or more target objects.

Through the above modules, the target area is scanned by the head-mounted device to determine one or more target objects located in the target area; the temperature of the one or more target objects is obtained, and/or the temperature of the one or more target objects is obtained. Recognition of target objects can realize rapid processing of relevant information of one or more target objects. Therefore, the problem of low information acquisition efficiency in related technologies can be solved, and the technical effect of improving information acquisition efficiency can be achieved.

It should be noted that each of the above modules can be implemented by software or hardware. For the latter, it can be implemented in the following manner, but not limited to this: the above modules are all located in the same processor; or, the above modules can be combined in any combination. The forms are located in different processors.

Exemplarily, the scanning module may be a thermal imaging module, and the thermal imaging module may scan a target area to determine one or more target objects located in the target area.

Illustratively, optionally, the acquisition module is a visible light recognition module or an infrared module. For example, the acquisition module may be a thermal imaging module, such as the aforementioned thermal imaging module, which can acquire the temperature of the target object; for example, the acquisition module may also be a processor, which can acquire temperature information of the target object from other modules, For example, the temperature information of the target object is obtained from the thermal imaging module.

Exemplarily, the recognition module may be a recognition module capable of collecting characteristic information of the target object, or may be a recognition module that obtains characteristic information of the target object from other modules, for example, the collecting module.

Optionally, the recognition module is further configured to recognize the one or more target objects when the temperature of the one or more target objects meets a preset condition.

Optionally, the identification module is also used to collect the identification features of the one or more target objects, and identify the one or more target objects according to the identification features. For example, the identification features of the target objects can be collected through a camera.

Optionally, the identification module is further configured to upload the identification feature to the service platform of the head-mounted device, so that the service platform matches the identification feature with a preset feature library, and determines the corresponding identification feature Identity information; the identification module is also used to receive the identity information of the one or more target objects sent by the service platform.

Optionally, the head-mounted device further includes: a display module for displaying the temperature of the one or more target objects, and/or displaying the identification information of the one or more target objects.

Exemplarily, the display module may be a display screen or display glasses (for example, AR glasses) and other components.

In order to further explain the present invention, a smart helmet is provided below. FIG. 4 is a schematic diagram of the use of the smart helmet according to an alternative embodiment of the present invention. As shown in FIG. 4, the smart helmet can be worn on the head and can be configured with data processing One or more of modules, storage modules, communication modules, and display modules (such as AR displays), energy modules, cameras, thermal imaging modules, microphones, etc. Among them, the processing module can be connected with the existing big data information system to realize functions such as face recognition in a mobile scene. The display module can use array optical waveguide AR technology. The display has a 35-degree field of view, 1280*720 resolution, and uses innovative variable transmittance optical coating technology to achieve clear display of motion data under strong light.

Optionally, the communication module can be connected to devices such as mobile phones, base stations, routers, computers, etc., so as to exchange information with these devices, and the connection mode can be wired or wireless.

Optionally, the thermal imaging module has a built-in vanadium oxide infrared thermal imaging sensor, which can display thermal imaging images in the band of 8 μm to 14 μm, and detect the temperature of objects within -20°C to 120°C, with an accuracy of ±0.3°C.

It should be noted that the thermal imaging module may have multiple color palettes, such as rainbow mode or grayscale mode.

The smart helmet in this embodiment can realize single or multi-person temperature measurement. FIG. 5 is a schematic diagram of single-person temperature measurement according to an alternative embodiment of the present invention. In single-person temperature measurement mode, the thermal imaging module will The temperature is measured in the area of the frame, and the highest temperature in the area is displayed. When in use, aim the center frame at the head of the person to be tested, and then the body temperature of the person to be tested can be measured, and the target temperature reading can be observed through the AR display.

The system default temperature warning interval is 37.3℃～42℃. When the thermal imaging module detects that the highest temperature in the center frame area is in this interval, the temperature reading font will turn red and there will be a voice warning.

This mode is suitable for temperature monitoring in all scenarios. It can quickly measure the temperature of the target area during temperature measurement outdoors during the day and in a complex environment with heat radiation sources.

It should be noted that in certain scenarios, the thermal imaging module may not be able to distinguish the properties of the measured object. If there are light boxes, hot water cups, or metal parts exposed to direct sunlight in the temperature measurement area, the temperature will still be in the temperature warning zone. When an alarm is issued, the user needs to screen the target.

Fig. 6 is a schematic diagram of multi-person temperature measurement according to an alternative embodiment of the present invention. As shown in Fig. 6, in the adult flow temperature measurement mode, the thermal imaging module scans the entire screen area and automatically displays that the temperature is between 36°C and 42°C. The temperature value between. When the thermal imaging module is aimed at people coming and going, the exposed parts of the human body, such as the forehead, neck, arms, etc., usually appear as the hottest areas, and the thermal imaging module can display the temperature readings of the measured person in these parts.

The system default temperature warning interval is 37.3℃～42℃. When the thermal imaging module detects that the highest temperature in the temperature measurement area is in this interval, the temperature reading font will turn red and there will be a voice alarm.

It should be noted that if the thermal imaging module is temporarily unable to distinguish the attributes of the measured object, when a light box, a hot water cup or a metal part exposed to direct sunlight appears in the screen, the temperature value of this part may be displayed, which will affect the reading. , Single player mode is preferred in this type of environment.

Exemplarily, the recognition module can obtain the image features of the target object collected by the camera, such as facial features, and send it to the service platform. The service platform can match the image features of the target object with a pre-designed feature library to determine the image The identification information (for example, identity information) of the target object corresponding to the feature, and then the service platform can send the identification information to the helmet, and the receiving module in the helmet or the identification module itself can receive the identification information.

The embodiment of the present invention also provides a computer-readable storage medium, the storage medium stores a computer program, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.

Optionally, in this embodiment, the aforementioned storage medium may be configured to store a computer program for executing the following steps:

S1, scanning a target area through a head-mounted device to determine one or more target objects located in the target area;

S2: Obtain the temperature of the one or more target objects, and/or identify the one or more target objects.

Optionally, for specific examples in this embodiment, reference may be made to the examples described in the above-mentioned embodiments and optional implementation manners, and details are not described herein again in this embodiment.

Optionally, in this embodiment, the foregoing storage medium may include, but is not limited to: U disk, Read-Only Memory (Read-Only Memory, ROM for short), Random Access Memory (Random Access Memory, RAM for short), Various media that can store computer programs, such as mobile hard disks, magnetic disks, or optical disks.

An embodiment of the present invention also provides an electronic device, including a memory and a processor, the memory stores a computer program, and the processor is configured to run the computer program to execute the steps in any one of the foregoing method embodiments.

Optionally, the aforementioned electronic device may further include a transmission device and an input-output device, wherein the transmission device is connected to the aforementioned processor, and the input-output device is connected to the aforementioned processor.

Optionally, in this embodiment, the foregoing processor may be configured to execute the following steps through a computer program:

Figure 7 is a schematic diagram of a temperature determination method according to an embodiment of the present invention in product application; taking the helmet body as a reference standard, the smart helmet (equivalent to the head-mounted device in the embodiment of the present invention) is divided into regions, and the smart helmet It is divided into seven areas: the outer front side 1, the outer top side 2, the outer left and right sides 3, the outer rear side 4, the inner front side 5, the inner top side 6, and the inner rear side 7. The outer front side is the information collection area, which is used to place the camera. The outer top side is the communication area, the outer rear side is the energy supply area, the inner top side is the main board and the heat dissipation area, the outer left and right sides are the functional areas, and the inner front side is the AR module. Group.

The schematic diagram of the terminal system framework of the smart helmet is shown in Figure 8. The specific system layers are as follows:

Functional layer: In terms of function, smart helmets must meet the requirements of informatization, intelligence, and modernization. In addition to providing the most basic protection, communication, and live video functions, it also provides navigation, face recognition, ID card recognition, and license plate. Recognition, event push, voice translation, temperature measurement and other functions.

Support layer: In addition to the hardware part of the smart helmet and smart watch, it also includes the back-end smart helmet management system and the third-party Internet application service platform to provide hardware and service support for the intelligentization of the smart helmet terminal system.

Resource layer: The smart helmet terminal system will be connected to the system face recognition retrieval database, "one person, one file", "one car, one file" and OSS cloud, RDS and other databases of the relevant platform through cloud services and smart helmet back-end servers. Realize the intelligence and informationization of the smart helmet.

The composition of the terminal system of the smart helmet is shown in Fig. 9. The smart helmet terminal system composed of the smart helmet, smart watch, and smart helmet management system improves the efficiency of the smart helmet’s collection of the temperature of the target object in the actual work scene.

According to an aspect of the embodiments of the present invention, a temperature determination method is provided. Optionally, the above-mentioned temperature determination method can be, but is not limited to, applied to the application environment as shown in FIG. 10. As shown in the figure, the headset 102 is provided with an infrared module. The head-mounted device 102 may detect the target object through the camera of the head-mounted device, and control the infrared module of the head-mounted device to measure the temperature of the target object to obtain the temperature information of the target object. The computer device 104 may be the background of the head-mounted device. The server, the embodiment of the present invention does not limit this, the above is only an example, and the embodiment of the present application does not limit this here.

In this embodiment, a method for determining temperature is provided. FIG. 11 is a flowchart of a method for determining temperature according to an embodiment of the present invention. As shown in FIG. 11, the above-mentioned method for determining temperature includes the following steps:

Step S2502: Determine one or more target objects in the shooting area of the head-mounted device;

Step S2504: Obtain the temperature of the target part of the one or more target objects through the head-mounted device.

In the above embodiment, the target object may be a human, an animal, etc., when the target object is a human, the target part may be exposed body parts such as forehead, neck, arms, hands, etc., when the target object is an animal, the target part may be an animal Forehead, body and other parts.

Optionally, the head-mounted device may be a helmet, a hat, etc. integrated with a temperature measurement module, a display module, and a camera module. The temperature measurement module may include a temperature sensor, a thermal imaging temperature measurement module, etc., and the display module may include an organic light emitting diode. Display devices, liquid crystal display devices, etc., and the camera module may include a camera and the like.

Through the above steps, the head-mounted device can obtain the temperature of one or more target objects in its shooting area, without other temperature measuring equipment, can measure the temperature of one or more target objects at the same time, so it can solve the temperature measurement existing in related technologies. The large size of the equipment, heavy load, slow temperature measurement speed and other problems have achieved the effect of convenient and rapid temperature measurement.

Optionally, after acquiring the temperature of the target part of the one or more target objects through the head-mounted device, the method further includes: displaying the acquired temperature of the target part of the one or more target objects On the display screen of the headset. The display screen of the head-mounted device can be set on the head-mounted device or outside the head-mounted device. The display screen can be a transparent display screen or a non-transparent display screen. When the display screen is set on the head-mounted device and the display screen is a transparent display screen, the display screen can be set in front of the wearer’s line of sight, and the wearer can display The screen acquires the temperature information of the target object. If the display is a non-transparent display, the display needs to be set next to the wearer’s line of sight. The wearer can still obtain the temperature information of the target object from the display without blocking the line of sight. When the display screen is set outside the head-mounted device, the display screen can be connected to the head-mounted device in a wired or wireless manner. Among them, the display screen of the head-mounted device may include an augmented reality display (Augmented Reality, referred to as AR) module, the array optical waveguide module includes an optical module, FPC line (flexible printed circuit) and a driver board, and the display has a 35-degree display. Field of view (the field of view is only an optional way, the present invention does not limit the field of view, for example, the field of view can also be 30 degrees, 45 degrees, etc.), 1280*720 (this value It is only an optional method. The present invention does not limit the pixels. For example, 1024*768, 1280*1024, etc. can also be used for image display, and innovative optical coating technology is used to achieve clear motion data under strong light. exhibit.

Optionally, acquiring the temperature of the target part of the one or more target objects through the head-mounted device includes: turning on an infrared module of the head-mounted device, wherein the infrared module is used to monitor the photographing area Scan; obtain the temperature of the target part of the one or more target objects through the infrared module. Among them, the T3S thermal imaging temperature measurement module (which can be understood as the temperature measurement module in the above embodiment or the infrared module in the above embodiment) can be used to measure the temperature of the target part of the target object, and the T3S thermal imaging temperature measurement module has built-in oxidation The vanadium infrared thermal imaging sensor can display thermal imaging images in the band of 8 μm to 14 μm, and detect the temperature of objects within -20°C to 120°C, with an accuracy of ±0.3°C. Therefore, the headset can accurately measure the target The temperature of the object.

Optionally, after acquiring the temperature of the target part of the one or more target objects through the head-mounted device, the method further includes: detecting that the temperature of the target part of the one or more target objects is not at In the case of a preset range, an alarm event is issued through the head-mounted device, where the alarm event includes at least one of the following: an alarm sound is issued through the head-mounted device, and an alarm is sent to the terminal connected to the head-mounted device. Send a prompt message, and display the temperature in a preset manner on the display screen of the head-mounted device.

In the embodiment of the present invention, different temperature preset ranges can be set according to different target objects. When the target object is a person, the preset range can be 36°C to 37.2°C, and when the temperature of the target object is not 36°C to 37.2°C When, an alarm event is issued. When the target object is an animal, for example, when the target object is a dog, the preset range can be 38℃～39℃. Depending on the type of the target object, different preset temperature ranges can be set, that is, the preset temperature range is normal for the target object. For the temperature range, the present invention does not limit the preset range.

Among them, the alarm event can include voice broadcast of abnormal temperature, beep, etc., or change the temperature reading font to red on the display screen, or display an exclamation mark on the display screen, etc. For example, the temperature of the target object is between 37.3°C and 42°C. When the thermal imaging module detects that the highest temperature in the center frame area is in this range, the temperature reading font will change to red. The terminal connected to the device sends out a voice alarm.

Optionally, determining one or more target objects in the shooting area of the head-mounted device includes: determining a target object in the shooting area when it is determined that the single-person temperature measurement mode of the head-mounted device has been turned on When it is determined that the head-mounted device has turned on the multi-person temperature measurement mode, scan the shooting area to determine multiple target objects in the shooting area.

That is to say, in the embodiment of the present invention, the wearer of the head-mounted device can select the single-person temperature measurement mode or the multi-person temperature measurement mode through the head-mounted device APP (Application) according to the needs of the application scenario or personal preference. In the temperature measurement mode, the thermal imaging module will measure the temperature of the area in the center frame of the screen and display the highest temperature in the area. When in use, align the center frame at the target part of the target object (for example, the head), then the temperature of the target object can be measured, and the target temperature reading can be observed through the display screen (for example, AR display screen). When the body temperature reading is not within the preset temperature range, an alarm is issued. This mode is suitable for temperature monitoring in all scenarios. It can quickly measure the temperature of the target area during temperature measurement outdoors during the day and in a complex environment with heat radiation sources. Among them, the single-person temperature measurement mode display reference diagram can be seen in Figure 12. In the adult flow temperature measurement mode, the thermal imaging module can scan the entire screen area and automatically display the temperature between 36°C and 42°C. When the thermal imaging module is aimed at people passing by, the exposed parts of the human body, such as the forehead, neck, arms, hands, etc., usually appear as the hottest areas. The thermal imaging module can display the temperature readings of the measured person on these parts. When the reading is not within the preset temperature range, an alarm is issued. Among them, the reference diagram for the display of the temperature measurement mode of the adult flow can be seen in Figure 13. It should be noted that the thermal imaging module cannot distinguish the attributes of the target object. When the temperature of metal parts exposed to direct sunlight is in the temperature warning range, an alarm will still be issued, and the target can be screened by the person wearing it or the headset itself. In addition, the headset can also select two color palette modes, "Rainbow" and "Iron Gray" through the headset APP (for example, you can select the color palette through the parameter settings in the headset APP (such as the Kuangqi Smart Helmet APP) Mode), the rainbow mode can use different colors to represent different color areas, for example, red represents the temperature exceeding the preset temperature range, green represents the temperature close to the external environment, and yellow represents the temperature between the external environment and the preset temperature The temperature between the ranges; the iron gray mode can use different degrees of coloring to indicate different temperatures. Illustratively, dark gray indicates the temperature exceeding the preset temperature range, light gray indicates the temperature close to the external environment, and white indicates The temperature between the external ambient temperature and the preset temperature range. It should be noted that the above-mentioned corresponding relationship between color and temperature is only an exemplary description, and the corresponding relationship between color and temperature can be set reasonably according to actual usage conditions. For a schematic diagram of the iron gray mode, please refer to FIG. 14.

It should be noted that when the target object is a person or an animal, the single-person temperature measurement mode or the adult flow temperature measurement mode can also be selected. That is, when the target object is a person or an animal, in the single-person temperature measurement mode, the thermal imaging module will The area of the center frame measures the temperature and displays the highest temperature in the area; in the adult flow temperature measurement mode, the thermal imaging module can scan the entire screen area and automatically display the temperature value in a certain area.

It should be noted that, in an optional embodiment, the computer device 104 in the above-mentioned embodiment and the above-mentioned background server can run in the background of the head-mounted device, and the background client can be a kind of client running on the computer device 104. , The manager can operate the computer device 104 to perform processing such as clicking and viewing on the background client.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus the necessary general hardware platform, of course, it can also be implemented by hardware, but in many cases the former is Better implementation. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the method of each embodiment of the present invention.

In this embodiment, a head-mounted device is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and the descriptions that have already been described will not be repeated. As used below, the term "module" can implement a combination of software and/or hardware with predetermined functions. Although the device described in the following embodiment is preferably implemented by software, the implementation of hardware or a combination of software and hardware is also possible and conceived. FIG. 15 is a structure of a head-mounted device according to an embodiment of the present invention. Schematic diagram, the equipment includes:

(1) The determining module 1102 is used to determine one or more target objects in the shooting area of the head-mounted device;

(2) The processing module 1104 is configured to obtain the temperature of the target part of the one or more target objects through the head-mounted device.

Through the above device, the head-mounted device can obtain the temperature of one or more target objects in its shooting area, without other temperature measuring equipment, and can measure the temperature of multiple target objects at the same time. Therefore, it can solve the temperature measuring device size existing in the related technology. The problem of large and slow temperature re-measurement under load has achieved the effect of convenient and rapid temperature measurement.

Optionally, the aforementioned head-mounted device may be used to obtain the temperature of the target part of the one or more target objects after obtaining the temperature of the target part of the one or more target objects through the head-mounted device. Displayed on the display screen of the headset.

Optionally, the above-mentioned processing module 1104 may obtain the temperature of the target part of the one or more target objects through the head-mounted device in the following manner, including: turning on the infrared module of the head-mounted device, wherein the The infrared module is used for scanning the shooting area; the temperature of the target part of the one or more target objects is acquired by the infrared module.

Optionally, the aforementioned head-mounted device may also be used to obtain the temperature of the target part of the one or more target objects through the head-mounted device, and then after detecting the temperature of the target part of the one or more target objects If it is not within the preset range, an alarm event is issued through the head-mounted device, where the alarm event includes at least one of the following: an alarm sound is emitted through the head-mounted device, and the head-mounted device is connected to the The terminal sends a prompt message to display the temperature in a preset manner on the display screen of the head-mounted device.

Optionally, the above-mentioned determining module 1102 may determine one or more target objects in the shooting area of the head-mounted device in the following manners, including: determining that the single-person temperature measurement mode has been activated on the head-mounted device A target object in the shooting area; in the case where it is determined that the head-mounted device has activated the multi-person temperature measurement mode, scanning the shooting area to determine multiple target objects in the shooting area.

According to another aspect of the embodiments of the present invention, there is also provided a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.

(1) Determine one or more target objects in the shooting area of the head-mounted device;

(2) Obtain the temperature of the target part of the one or more target objects through the head-mounted device.

Optionally, in this embodiment, a person of ordinary skill in the art can understand that all or part of the steps in the various methods of the foregoing embodiment can be completed by instructing the hardware of the terminal device through a program, and the program can be stored in a program. In the computer-readable storage medium, the storage medium may include: flash disk, ROM (Read-Only Memory), RAM (Random Access Memory), magnetic disk or optical disk, etc.

According to another aspect of the embodiments of the present invention, there is also provided an electronic device for implementing the above-mentioned temperature determination method. The electronic device may be the above-mentioned head-mounted device or other devices that apply the above-mentioned temperature determination method. The present invention The embodiment does not limit this. As shown in FIG. 16, the electronic device includes a memory 1002 and a processor 1004. The memory 1002 stores a computer program. The processor 1004 is configured to execute any of the above methods through the computer program. Steps in the embodiment.

Optionally, in this embodiment, the above-mentioned electronic device may be located in at least one network device among a plurality of network devices in a computer network.

Optionally, those of ordinary skill in the art can understand that the structure shown in FIG. 16 is only for illustration, and the electronic device may also be a smart phone (such as an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet device (Mobile Internet Devices, MID), PAD and other terminal devices. FIG. 16 does not limit the structure of the above-mentioned electronic device. For example, the electronic device may also include more or fewer components (such as a network interface, etc.) than shown in FIG. 16, or have a different configuration from that shown in FIG. 16.

Among them, the memory 1002 can be used to store software programs and modules, such as the temperature determination method and the program instructions/modules corresponding to the head-mounted device in the embodiment of the present invention. The processor 1004 runs the software programs and modules stored in the memory 1002, thereby Perform various functional applications and data processing, that is, realize the above-mentioned temperature determination method. The memory 1002 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 1002 may further include a memory remotely provided with respect to the processor 1004, and these remote memories may be connected to the terminal through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. As an example, the foregoing memory 1002 may include, but is not limited to, the determining module 1102 and the processing module 1104 in the foregoing head-mounted device. In addition, it may also include, but is not limited to, other module units in the aforementioned head-mounted device, which will not be repeated in this example.

Optionally, the aforementioned transmission device 1006 is used to receive or send data via a network. The above-mentioned specific examples of the network may include a wired network and a wireless network. In one example, the transmission device 1006 includes a network adapter (Network Interface Controller, NIC), which can be connected to other network devices and routers via a network cable so as to communicate with the Internet or a local area network. In one example, the transmission device 1006 is a radio frequency (RF) module, which is used to communicate with the Internet in a wireless manner.

In addition, the above-mentioned electronic device further includes: a display 1008 for displaying the result of measuring the temperature of the head-mounted device; and a connection bus 1110 for connecting each module component in the above-mentioned electronic device.

In other embodiments, the aforementioned terminal or server may be a node in a distributed system, where the distributed system may be a blockchain system, and the blockchain system may be communicated by the multiple nodes through a network Distributed system formed by form connection. Among them, nodes can form a peer-to-peer (P2P, Peer To Peer) network, and any form of computing equipment, such as servers, terminals, and other electronic devices, can become a node in the blockchain system by joining the peer-to-peer network.

Optionally, in this embodiment, a person of ordinary skill in the art can understand that all or part of the steps in the various methods of the foregoing embodiment can be completed by instructing the hardware of the terminal device through a program, and the program can be stored in a program. In the computer-readable storage medium, the storage medium may include: a flash disk, a read-only memory (Read-Only Memory, ROM), a random access device (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

According to one aspect of the embodiments of the present invention, there is provided a method for intelligently identifying the biological characteristics of a target object. The intelligent identification method can be applied to, but is not limited to, the application environment as shown in FIG. 17. As shown in FIG. 17, the smart helmet 102 runs an APP application, and the smart helmet 102 includes a camera and a microphone. The smart helmet 102 can receive the user's voice command through the microphone, respond to the voice command, control the camera to take a picture of the certificate or license plate to be recognized, and upload the photo to the computer device 104 of the background server via the network to recognize the biological characteristics of the target object And compare to obtain the corresponding identity information. The computer device 104 of the background server may be an image recognition server, a voice server for voice commands, a personal identity database, etc. The embodiment of the present invention does not limit this, and the above is only an example, which is not limited in the embodiment of the present application.

In this embodiment, a biometric identification method based on a smart helmet is provided. FIG. 18 is a flowchart of a biometric identification method according to an embodiment of the present invention. As shown in FIG. 18, the method mainly includes the following steps:

Step S5302, receiving a recognition instruction for the target object, and starting the biometric recognition function of the smart helmet according to the recognition instruction;

Step S3504, invoking the camera set on the smart helmet through the biometric recognition function to collect the biometric image information of the target object;

Step S3506, sending the biometric image information to the smart helmet management system to obtain the identity information of the target object;

Step S3508, displaying the identity information of the target object through the output device of the smart helmet.

In the above-mentioned embodiment of the present invention, the biometric recognition function of the target object is integrated on the helmet, and the data interaction with the background business system is implemented to realize the intelligent recognition of the target object, making the security personnel more advanced and more advanced. Efficient.

In the foregoing embodiment of the present invention, the biological feature includes at least one of the following: human face, fingerprint, and iris.

In step S3502 of the foregoing embodiment, the smart helmet may receive an instruction sent by the user, and activate the biometric identification function according to the received instruction. The instruction reception can be achieved by the following implementations: 1) Receive the voice instruction input for intelligent recognition of the target object through the microphone, and transmit the voice instruction to the voice server for recognition, and start the recognition of the face according to the recognized voice instruction Function. 2) Receive an instruction input for intelligent recognition of the target object through the smart watch, and activate the biometric recognition function according to the instruction of the intelligent recognition.

In the foregoing embodiment, the biological feature may include at least one of the following: human face, fingerprint, and iris.

In step S3506 of the above embodiment, it may further include: the smart helmet sends the biometric image of the target object to the smart helmet management system to extract the biometric characteristics of the target object; the smart helmet management system transfers the biometric image of the target object The biological characteristics of the target object are sent to the biological characteristic retrieval server for comparison, and the identity information of the target object is obtained from the personnel information database according to the comparison result.

After step S3506 in the foregoing embodiment, the method may further include: the smart helmet management system stores the biometric image of the target object in the cloud.

In step S3508 of the foregoing embodiment, the identity information of the target object may be displayed on the AR display interface of the smart helmet, and the identity information of the target object may be voice broadcasted through the earphone of the smart helmet.

In order to better understand the above-mentioned multimedia information determination process, the following description will be given in conjunction with an optional embodiment, but it is not used to limit the technical solution of the embodiment of the present invention.

In an optional embodiment of the present invention, the voice command sent by the police officer is received through the smart helmet; the smart recognition function is activated in response to the voice command, and the camera of the smart helmet is controlled to shoot the face of the target object to be recognized, and communicate with the background The server performs data interaction to perform face recognition on the target object. Fig. 19 is a schematic diagram of the flow of the face recognition function application performed by the smart helmet. The interaction logic relationship in this embodiment is shown in Table 1 below:

Table 1

In an optional embodiment, the face recognition module is integrated in the APP application of the smart helmet. After the helmet app is logged in, the "recognize face" command can be used to recognize a single face; if automatic recognition is required, the "automatic" Recognition" recognition function.

The following is an example of an application scenario for epidemic prevention and control. The implementation flow chart of the face recognition module is as follows: the face picture of the target object can be captured by the camera, and compared with the personnel information database in the background server, the target object’s image is returned. Detailed information about the person, such as whether the person is from an affected area. As shown in FIG. 20, in this embodiment, the recognition system includes a helmet terminal, an application server, a face recognition server, and a one-person-one-file system. The interaction process between the devices is as follows:

Step S701, at the epidemic prevention and control bayonet, the prevention and control personnel receive a face recognition instruction through the helmet they are wearing to start face recognition;

Step S702, the helmet side calls the camera to detect the face of the target object, if the face is detected, step S703 is executed, if not, it is further judged whether it is an automatic recognition mode;

Step S703: crop the face in the detected face picture and send it to the application server;

Step S704: After receiving the face picture, the application server logs in to the face recognition server;

Step S705, the face recognition server returns the session ID to the application server;

Step S706: The application server transmits the face picture and related parameters to the face recognition server;

Step S707, the face recognition server recognizes the face picture and returns the recognition result to the application server;

Step S708, the application server judges whether the person information corresponding to the face is retrieved according to the recognition result, and if yes, execute step S709;

Step S709, the application server accesses the interface of the face recognition server to obtain personnel information again;

Step S710, the face recognition server returns the identity information of the person corresponding to the face picture, for example, the ID number, etc., to the application server;

Step S711, the application server uses the ID number as a parameter to access the one-person-one-file system interface;

Step S712, the one-person-one-file system queries the database for detailed information of the ID number, for example, including the person’s name, age, address, whether the person is from an epidemic area, etc., and returns it to the application server;

Step S713, the application server feeds back personnel-related information to the helmet terminal;

In step S714, the helmet end displays the information of the person to the epidemic prevention and control personnel, for example, the name, age, address, whether the person is from the epidemic area, etc., are displayed through the AR component configured on the helmet end, and the information can be displayed through the helmet. The earphones at the end will broadcast the corresponding reports, and the epidemic prevention and control personnel can be efficient according to the feedback information.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus the necessary general hardware platform, of course, it can also be implemented by hardware, but in many cases the former is Better implementation. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to make a terminal device (for example, a smart helmet with an integrated processor) execute the method described in each embodiment of the present invention.

In this embodiment, a smart helmet with intelligent recognition function is also provided. The smart helmet is used to implement the above-mentioned embodiments and preferred implementations, and what has been explained will not be repeated. As used below, the term "module" or "unit" may be a combination of software and/or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented by software, implementation by hardware or a combination of software and hardware is also possible and conceived.

FIG. 21 is a schematic diagram of functional modules of a smart helmet according to an embodiment of the present invention. As shown in FIG. 21, the smart helmet (head-mounted device) includes an input device 10, a camera 20, a biometric recognition module 30, and an output device 40.

The input device 10 is configured to receive a recognition instruction for a target object, and activate the biometric recognition function of the smart helmet according to the recognition instruction;

The camera 20, a camera, is set on the smart helmet, and is used to collect biometric image information of a target object under the call of the biometric recognition function;

The biometric recognition module 30 sends the biometric image information of the target object to the smart helmet management system to obtain the identity information of the target object.

The output device 40 is used to display the identity information of the target object through the output device of the smart helmet.

Optionally, the input device 10 may be a microphone 1010 or a smart watch 1020. The microphone 1010 receives the voice input of the target object recognition instruction, and transmits the voice input to the voice server for recognition, and then recognizes the target object according to the recognized target object. Command to activate the biometric recognition function. Alternatively, the target object recognition instruction can be received through the energy watch 102 and the biometric recognition function can be activated.

Optionally, the output device 40 may further include: an AR display component 401, used to display the identity position of the target object in the AR display interface; a headset 402, used to voice broadcast the received identity of the target object Location.

The embodiment of the present invention also provides a storage medium in which a computer program is stored, wherein the computer program is configured to execute the steps in any one of the foregoing method embodiments when running.

In this embodiment, a temperature determination method is provided. FIG. 22 is a flowchart of a temperature determination method according to an embodiment of the present invention. As shown in FIG. 22, the above-mentioned temperature determination method flow includes the following steps:

Step S4202: Obtain identification information of the target object located in the target area through the headset, where the identification information is used to uniquely identify the target object;

Step S4204: Determine the identity information of the target object corresponding to the identification information through the acquired identification information;

Step S4206: Obtain the temperature of the target part of the target object.

Through the above steps, the identification information of the target object located in the target area is acquired through the headset, where the identification information is used to uniquely identify the target object; the acquired identification information is used to determine the target corresponding to the identification information The identity information of the object; the temperature of the target part of the target object is obtained, and the above technical solution is adopted to solve the problems of the related technology, the existing head-mounted device has a single function, and cannot perform rapid non-contact temperature measurement and identification of the target object. , And then the thermal imaging temperature measurement module of the head-mounted device can perform non-contact temperature measurement of the target object and identify the target object, thereby realizing that the head-mounted device can measure the temperature of the target parts of multiple target objects in the target area in the actual working scene. Information to improve the efficiency of prevention and control.

Optionally, after obtaining the temperature of the target object, the above method further includes: displaying the obtained temperature of the target part of the target object and/or the identity information of the target object on the head-mounted device On the display.

In short, when displaying the acquired temperature of the target part of the target object, the temperature of the target part of the target object can be directly displayed in the corresponding position on the display screen. Further, if the head-mounted device is connected to the background The server obtains the identity information of the target object, then when displaying the identity information and temperature, it matches the identity information with the temperature measurement result of the target object to correspond to the same target object, which facilitates the query and communication of the temperature measurement result information.

Optionally, before acquiring the identification information of the target object located in the target area through the headset, the above method further includes: establishing a correspondence relationship between different identification information and the identity information of the different target object; and storing the correspondence relationship in the In the head-mounted device, or save the corresponding relationship in the back-end server of the head-mounted device.

That is to say, before or after the identification information of the target object located in the target area is obtained through the headset, the corresponding relationship between different identification information and the identification information of the different target object can be established in advance and stored in the headset. , Or save the corresponding relationship to the back-end server of the headset, so that when the identification information of the target object needs to be identified, the identity information of the target object corresponding to the identification information can be obtained in time. Optionally, the identification information It can be a two-dimensional code, graphic code, bar code, etc., containing the identity information of the target object, and the information contained in the identification information can be quickly obtained after scanning, which is not too limited in the present invention.

In the optional embodiment of the present invention, the prevention and control smart helmet can also be set to a two-dimensional code (equivalent to the identification information in the embodiment of the present invention) to identify the temperature measurement mode. The two-dimensional code mode is only applicable to some personnel information (equivalent to The identity information of the target object in the embodiment of the present invention is used by customers of the database corresponding to the two-dimensional code for collective temperature measurement and recording. In the two-dimensional code mode, first scan the user's two-dimensional code through the visible light image to obtain the identity information of the tested person, and then measure the temperature of the tested person within 3 seconds, and the system will automatically record the personnel information and the corresponding temperature. Fig. 23 is a schematic diagram of measuring the temperature of a target object for which a database corresponding to information and a two-dimensional code has been established through a smart helmet for prevention and control.

Optionally, acquiring the temperature of the target part of the target object includes at least one of the following: acquiring the temperature of the target part of the target object while determining the identity information of the target object corresponding to the identification information; After the identity information of the target object corresponding to the identification information is determined, and after a predetermined time, the temperature of the target part of the target object is acquired.

It should be noted that before acquiring the temperature of the target part of the target object, confirm the identity information of the current target object according to the acquired identification information, and obtain the temperature of the target part of the target object through the head-mounted device after completing the identity information confirmation In addition, after obtaining the identity information of the target object through the identification information, it can also be compared with the data in the background server, and the identity information can be confirmed within a predetermined time (for example, 1 second, 5 seconds). The present invention does not do much about this. Limited) The temperature of the target part of the target object is obtained after the confirmation of the identity information is completed.

Optionally, after acquiring the temperature of the target object, the method further includes: storing the identity information of the target object and the temperature of the target object in the head-mounted device; or storing the target object’s temperature The identity information and the temperature of the target object are sent to the background server of the head-mounted device through the head-mounted device; or the identity information of the target object and the temperature of the target object are sent through the head-mounted device To the terminal connected to the headset.

For example, when performing disease control in public places, it is necessary to measure the temperature of pedestrians. After obtaining the body temperature of the pedestrian through the headset, the identity information of the pedestrian and the body temperature of the pedestrian are combined into the description information of the target object, and the generated identity The information and temperature data are stored in the headset, which is convenient for data collation during subsequent analysis. Furthermore, the generated identity information and temperature can be uploaded to the back-end server of the headset via the network to perform real-time identity information and Temperature data monitoring, in addition, the identification information and temperature data can also be sent to computers, mobile phones and other terminals through the headset, which is convenient for on-site headset personnel to view.

In order to better understand the flow of the above-mentioned temperature determination method, the following description is combined with an optional embodiment, but it is not used to limit the technical solution of the embodiment of the present invention.

An optional embodiment of the present invention provides a prevention and control smart helmet (equivalent to the head-mounted device in the embodiment of the present invention), which is mainly composed of the helmet body of the smart helmet, a communication module, an AR display module, a thermal imaging temperature measurement module, and a battery . The augmented reality display (AR) module in the AR display module of the anti-control smart helmet is composed of an array optical waveguide module consisting of an optical module, an FPC line and a driver board. The display has a 35-degree field of view, 1280*720 The image display uses innovative optical coating technology to achieve a clear display of the target object's motion data under strong light. The thermal imaging temperature measurement module of the anti-control smart helmet is composed of a built-in vanadium oxide infrared thermal imaging sensor in the T3S thermal imaging temperature measurement module, which can display thermal imaging images in the band of 8 μm to 14 μm, and measure the temperature of objects within -20°C to 120°C Detection accuracy can reach ±0.3℃.

Through the description of related application scenarios and optional embodiments of the present invention, in the face of the current problems and shortcomings of various security terminal devices, the embodiments of the present invention and the optional embodiments provide a head-mounted device, such as a smart helmet. The main style is intelligent and information wearable equipment integrating cloud computing, big data, Internet of Things, communications, artificial intelligence and augmented reality technology. This equipment (equivalent to the head-mounted device in the embodiment of the present invention) is connected to related background systems through Bluetooth connection, voice input, manual input, etc., and can realize mobile communication, camera recording, GPS/Beidou positioning, intelligent voice, and intelligent image. /Video recognition and other functions can effectively improve the work efficiency of security personnel and enhance wearing comfort and safety, and finally achieve the goal of "three modernizations", namely:

(1) Intelligence: Realize the intelligence of the security terminal through live voice, image, and video data to interact with the background business system and big data of the relevant platform in real time, release the hands of security personnel, and make the duty work more advanced and efficient;

(2) Integration: Through the integration of body protection, information collection and input, communication, and information feedback and output, the integration of terminals is realized, making duty work safer and more convenient;

(3) Humanization: through the use of high-tech materials heat resistance and cooling, ergonomic lightweight design and other technologies, the terminal is humanized, making the staff more comfortable to wear and easier to maintain.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method according to the above embodiment can be implemented by means of software plus the necessary general hardware platform, of course, it can also be implemented by hardware, but in many cases the former is Better implementation. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, The optical disc) includes a number of instructions to enable a terminal device (which may be a mobile phone, a computer, a server, or a network device, etc.) to execute the method of each embodiment of the present invention.

In this embodiment, a head-mounted device is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and the descriptions that have already been described will not be repeated. As used below, the term "module" can implement a combination of software and/or hardware with predetermined functions. Although the device described in the following embodiment is preferably implemented by software, the implementation of hardware or a combination of software and hardware is also possible and conceived. FIG. 24 is a structure of a head-mounted device according to an embodiment of the present invention. Schematic diagram, the equipment includes:

(1) The first obtaining module 42 is configured to obtain identification information of a target object located in a target area through a head-mounted device, wherein the identification information is used to uniquely identify the target object;

(2) The determining module 44 is configured to determine the identity information of the target object corresponding to the identification information through the acquired identification information;

(3) The second acquiring module 46 is used to acquire the temperature of the target part of the target object.

Through the above device, the identification information of the target object located in the target area is acquired through the head-mounted device, wherein the identification information is used to uniquely identify the target object; the acquired identification information is used to determine the target corresponding to the identification information The identity information of the object; the temperature of the target part of the target object is obtained, and the above technical solution is adopted to solve the problems of the related technology, the existing head-mounted device has a single function, and cannot perform rapid non-contact temperature measurement and identification of the target object. , And then the thermal imaging temperature measurement module of the head-mounted device can perform non-contact temperature measurement of the target object and identify the target object, thereby realizing that the head-mounted device can measure the temperature of the target parts of multiple target objects in the target area in the actual working scene. Information to improve the efficiency of prevention and control.

Optionally, the aforementioned head-mounted device further includes: a display screen for displaying at least one of the following: the acquired temperature of the target part of the target object, the identity information of the target object, in short, the When the acquired temperature of the target part of the target object is displayed, the temperature of the target part of the target object can be directly displayed in the corresponding position on the display screen. Further, if the back-end server connected to the headset obtains the identity information of the target object , When the identity information and temperature need to be displayed, the identity information is matched with the temperature measurement results of the target object to facilitate the inquiry and communication of the temperature measurement result information.

Optionally, the aforementioned head-mounted device further includes: a processing module, wherein the processing module is configured to establish a correspondence relationship between different identification information and the identity information of different target objects; and store the correspondence relationship in the head Or save the corresponding relationship in the back-end server of the head-mounted device.

Optionally, the above-mentioned second obtaining module is configured to obtain the temperature of the target part of the target object while determining the identity information of the target object corresponding to the identification information; The identity information of the corresponding target object, and after a predetermined time, the temperature of the target part of the target object is acquired.

Optionally, the above-mentioned second acquisition module is further configured to store the identity information of the target object and the temperature of the target object in the head-mounted device; or combine the identity information of the target object with the target object The temperature of the head-mounted device is sent to the back-end server of the head-mounted device; or the identity information of the target object and the temperature of the target object are sent to the head-mounted device through the head-mounted device In the connected terminal.

For example, when performing disease control in public places, it is necessary to measure the temperature of pedestrians. After obtaining the body temperature of the pedestrian through the headset, the identity information of the pedestrian is corresponding to the body temperature of the person, and the generated identity information and temperature data are stored in In the head-mounted device, it is convenient to organize the data during subsequent analysis. Furthermore, the generated identity information and temperature data can be uploaded to the back-end server of the head-mounted device in real time via the network to monitor the real-time identity information and temperature data. In addition, the identification information and temperature data can also be sent to computers, mobile phones and other terminals through the headset, which is convenient for viewing by on-site headset personnel.

S101: Acquire identification information of a target object located in a target area through a head-mounted device, where the identification information is used to uniquely identify the target object;

S201: Determine the identity information of the target object corresponding to the identification information by using the acquired identification information.

S301: Acquire the temperature of the target part of the target object.

According to another aspect of the embodiments of the present invention, there is also provided an electronic device for implementing the above-mentioned temperature determination method. The electronic device may be the above-mentioned head-mounted device or other devices that apply the above-mentioned temperature determination method. The present invention The embodiment does not limit this. As shown in FIG. 25, the electronic device includes a memory 1002 and a processor 1004. The memory 1002 stores a computer program. The processor 1004 is configured to execute any of the above methods through the computer program. Steps in the embodiment.

S301: Acquire the temperature of the target part of the target object.

Optionally, those of ordinary skill in the art can understand that the structure shown in FIG. 25 is only for illustration, and the electronic device may also be a smart helmet, a smart phone (such as an Android phone, an iOS phone, etc.) , a tablet computer, a palmtop computer, and a mobile Internet. Equipment (Mobile Internet Devices, MID), PAD and other terminal equipment. FIG. 25 does not limit the structure of the above-mentioned electronic device. For example, the electronic device may also include more or fewer components (such as a network interface, etc.) than shown in FIG. 25, or have a configuration different from that shown in FIG. 25.

Among them, the memory 1002 can be used to store software programs and modules, such as the temperature determination method and the program instructions/modules corresponding to the head-mounted device in the embodiment of the present invention. The processor 1004 runs the software programs and modules stored in the memory 1002, thereby Perform various functional applications and data processing, that is, realize the above-mentioned temperature determination method. The memory 1002 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 1002 may further include a memory remotely provided with respect to the processor 1004, and these remote memories may be connected to the terminal through a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. As an example, the foregoing memory 1002 may, but is not limited to, include the first acquisition module 42, the determination module 44, and the second acquisition module 46 in the foregoing head-mounted device. In addition, it may also include, but is not limited to, other module units in the aforementioned head-mounted device, which will not be repeated in this example.

In addition, the above-mentioned electronic device further includes: a display 1008 for displaying the temperature measurement result of the thermal imaging temperature measurement module of the head-mounted device; and a connection bus 1010 for connecting each module component in the above-mentioned electronic device.

The sequence numbers of the foregoing embodiments of the present invention are only for description, and do not represent the superiority or inferiority of the embodiments.

In this embodiment, a temperature determination method is provided. FIG. 26 is a flowchart of a temperature determination method according to an embodiment of the present invention. As shown in FIG. 26, the above-mentioned temperature determination method flow includes the following steps:

Step S5202: Acquire the license plate information of the target vehicle located in the target area through the headset;

Step S5204: Determine whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle;

Step S5206: Obtain the temperature of the target object in the target vehicle.

Through the above steps, obtain the license plate information of the target vehicle located in the target area through the headset; determine whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle; obtain the temperature of the target object in the target vehicle, using the above The technical solution solves the problem of the single function of the existing head-mounted device in the related technology and cannot quickly identify illegal vehicles, etc., so that the head-mounted device can be used to confirm whether the current vehicle is a legal vehicle and pair it with the head-mounted device. The target object in the target vehicle performs non-contact temperature measurement, thereby realizing the rapid acquisition of the temperature information of the target object in the target vehicle by the head-mounted device in the actual work scene, and improving the work detection efficiency.

Optionally, after obtaining the temperature of the target object in the target vehicle, the above method further includes: displaying the obtained temperature of the target object in the target vehicle and/or the result of whether the target object is a legal vehicle On the display screen of the head-mounted device, that is, when the temperature of the target object in the target vehicle is acquired, the temperature of the target object can be directly displayed in the corresponding position of the image on the display screen. Further, if the head-mounted device The back-end server of the target vehicle obtains the result of whether the target vehicle is a legal vehicle, and can also match the temperature measurement results of the target vehicle with the target object in the target vehicle when displaying the identity information/temperature, so as to facilitate the query of the temperature measurement result information.

Optionally, determining whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle includes: obtaining the license plate information of all legal vehicles; searching for the license plate information of all legal vehicles for the existence of the target vehicle License plate information; if it exists, it is determined that the target vehicle is a legal vehicle; if it does not exist, it is determined that the target vehicle is not a legal vehicle.

Optionally, in the event of a public safety emergency such as an epidemic, the license plate information of the vehicle can be obtained, and then the starting place of the target vehicle and the driving path of the place passing by within a period of time can be obtained. If it is the place where the epidemic occurred, or has passed the place where the epidemic occurred, the target vehicle is determined to be an illegal vehicle. If the origin and pass of the target vehicle do not pass through the place where the epidemic occurred, the target vehicle is determined to be a legal vehicle.

In short, get the license plate information of all legal vehicles in advance, save all the license plate information in the headset, or save the license plate information of all legal vehicles to the back-end server of the headset, when the target vehicle appears in the target area At the time, search for the license plate information of the target vehicle in the license plate information of all the legal vehicles that has been saved, if it exists, determine that the target vehicle is a legal vehicle; if it does not exist, determine that the target vehicle is not a legal vehicle.

Optionally, acquiring the temperature of the target object in the target vehicle includes at least one of the following: while determining that the target vehicle is not a legitimate vehicle, acquiring the temperature of a target part of the target object; determining the target vehicle After a predetermined time that is not a legitimate vehicle, the temperature of the target part of the target object is acquired.

It should be noted that, according to the obtained license plate information of the target vehicle, after the license plate information confirmation is completed, when it is determined that the target vehicle is not a legal vehicle, the temperature of the target part of the target object in the target vehicle is acquired through the headset. The license plate information of the target vehicle can also be compared with the license plate information of all legal vehicles in the backend server, and it is completed within a predetermined time (for example, 1 second, 5 seconds to confirm the license plate information, the present invention does not limit this too much) After the license plate information is confirmed, the temperature of the target part of the target object is obtained.

Optionally, after obtaining the temperature of the target object, the above method further includes: storing the temperature of the target object in the head-mounted device; or sending the temperature of the target object to the head-mounted device In the background server of the head-mounted device; or send the temperature of the target object through the head-mounted device to a terminal connected to the head-mounted device.

For example, for disease control in public places, it is necessary to measure the temperature of pedestrians. After obtaining the body temperature of the pedestrian through the headset, the temperature data of the target object is saved in the headset, which is convenient for data collation during subsequent analysis. The temperature of the generated target object can be uploaded to the back-end server of the head-mounted device in real time via the network to monitor real-time picture information and temperature data. In addition, the temperature of the target object can also be sent to the computer or mobile phone through the head-mounted device Waiting on the terminal, it is convenient for on-site head-mounted equipment personnel to check.

Optionally, after determining whether the target vehicle is a legitimate vehicle according to the license plate information of the target vehicle, the above method further includes: in the case of determining that the target vehicle is not a legitimate vehicle, issuing an alarm event through the headset , When the target vehicle appears in the target area, look for the license plate information of the target vehicle in the saved license plate information of all legal vehicles. If the license plate of the target vehicle does not appear in the license plate information of all the saved legal vehicles, determine the target If the vehicle is not a legal vehicle, an alarm is issued through the headset in a timely manner to remind all the headsets in the target area that there is an illegal vehicle, which is convenient for timely management and control.

In the optional embodiment of the present invention, the prevention and control smart helmet adopts the license plate recognition mode, as shown in FIG. 27, the smart helmet is used to recognize the license plate, and the risky vehicle is found and early warning is given. Further, the body temperature of the person in the target risk vehicle (equivalent to the target object in the embodiment of the present invention) is detected through the license plate recognition temperature measurement mode, and the detected image is shown in FIG. 28.

In this embodiment, a head-mounted device is also provided, which is used to implement the above-mentioned embodiments and preferred implementations, and the descriptions that have already been described will not be repeated. As used below, the term "module" can implement a combination of software and/or hardware with predetermined functions. Although the device described in the following embodiment is preferably implemented by software, the implementation of hardware or a combination of software and hardware is also possible and conceived. FIG. 29 is a structure of a head-mounted device according to an embodiment of the present invention. Schematic diagram, the equipment includes:

(1) The first acquisition module 42 is configured to acquire the license plate information of the target vehicle located in the target area through the headset;

(2) The determining module 44 is configured to determine whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle;

(3) The second acquisition module 46 is configured to acquire the temperature of the target object in the target vehicle.

Through the above equipment, the license plate information of the target vehicle located in the target area is obtained through the head-mounted device; the license plate information of the target vehicle is used to determine whether the target vehicle is a legal vehicle; the temperature of the target object in the target vehicle is obtained using the above The technical solution solves the problem of the single function of the existing head-mounted device in the related technology and cannot quickly identify illegal vehicles, etc., so that the head-mounted device can be used to confirm whether the current vehicle is a legal vehicle and pass the head-mounted device. The thermal imaging temperature measurement module performs non-contact temperature measurement of the target object in the target vehicle, thereby realizing the rapid acquisition of the temperature information of the target object in the target vehicle by the head-mounted device in the actual working scene, and improving the work detection efficiency.

Optionally, the aforementioned head-mounted device includes: a display screen for displaying the acquired temperature of the target object in the target vehicle and/or the result of whether the target object is a legal vehicle on the head-mounted device On the display screen, that is to say, when the temperature of the target object in the target vehicle is obtained, the temperature of the target object can be directly displayed on the corresponding position of the image on the display screen. Further, if the back-end server connected to the headset obtains the target The result of whether the vehicle is a legal vehicle can also be displayed when the target vehicle is matched with the temperature measurement results of the target object in the target vehicle, so as to facilitate the query and exchange of temperature measurement result information.

Optionally, the above determination module is also used to obtain the license plate information of all legal vehicles; find out whether the license plate information of the target vehicle exists in the license plate information of all legal vehicles; if it exists, determine that the target vehicle is A legal vehicle; if it does not exist, it is determined that the target vehicle is not a legal vehicle.

Optionally, the second acquiring module is further configured to acquire the temperature of the target part of the target object while determining that the target vehicle is not a legal vehicle; after determining that the target vehicle is not a legal vehicle for a predetermined time, acquire all Describe the temperature of the target part of the target object.

Optionally, the second acquisition module is further configured to store the temperature of the target object in the head-mounted device; or send the temperature of the target object to the background of the head-mounted device through the head-mounted device Server; or send the temperature of the target object to the terminal connected to the head-mounted device through the head-mounted device.

Optionally, the determining module is also used to issue an alarm event through the headset when it is determined that the target vehicle is not a legal vehicle. When the target vehicle appears in the target area, the license plates of all legal vehicles that have been saved Find out whether there is the license plate information of the target vehicle in the information. If the license plate of the target vehicle does not appear in the license plate information of all the legal vehicles that have been saved, determine that the target vehicle is not a legal vehicle, and send an alarm through the headset in time to remind all of the vehicles in the target area. Illegal vehicles appearing on headsets facilitate timely management and control.

S110: Acquire the license plate information of the target vehicle located in the target area through the headset;

S210: Determine whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle;

S310: Acquire the temperature of the target object in the target vehicle.

According to another aspect of the embodiments of the present invention, there is also provided an electronic device for implementing the above-mentioned temperature determination method. The electronic device may be the above-mentioned head-mounted device or other devices that apply the above-mentioned temperature determination method. The present invention The embodiment does not limit this. As shown in FIG. 30, the electronic device includes a memory 1002 and a processor 1004. The memory 1002 stores a computer program. The processor 1004 is configured to execute any of the above methods through the computer program. Steps in the embodiment.

S310: Acquire the temperature of the target object in the target vehicle.

Optionally, those of ordinary skill in the art can understand that the structure shown in the figure is only for illustration, and the electronic device can also be a smart helmet, a smart phone (such as an Android phone, an iOS phone, etc.), a tablet computer, a palmtop computer, and a mobile Internet. Terminal equipment such as Mobile Internet Devices (MID) and PAD. The drawings do not limit the structure of the above-mentioned electronic device. For example, the electronic device may also include more or fewer components (such as a network interface, etc.) than shown in FIG. 30, or have a configuration different from that shown in FIG. 30.

If the integrated unit in the foregoing embodiment is implemented in the form of a software functional unit and sold or used as an independent product, it may be stored in the foregoing computer-readable storage medium. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, A number of instructions are included to enable one or more computer devices (which may be personal computers, servers, or network devices, etc.) to execute all or part of the steps of the methods in the various embodiments of the present invention.

In the above-mentioned embodiments of the present invention, the description of each embodiment has its own focus. For parts that are not described in detail in an embodiment, reference may be made to related descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed client can be implemented in other ways. Among them, the device embodiments described above are only illustrative. For example, the division of units is only a logical function division. In actual implementation, there may be other divisions. For example, multiple units or components can be combined or integrated into Another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, units or modules, and may be in electrical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

The above are only the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered This is the protection scope of the present invention.

Claims

A method for processing a target object, characterized in that it comprises:

Scanning the target area through a head-mounted device to determine one or more target objects located in the target area;

Obtain the temperature of the one or more target objects, and/or,

Recognizing the one or more target objects.
The method according to claim 1, wherein the recognizing the one or more target objects comprises:

When the temperature of the one or more target objects meets a preset condition, the one or more target objects are identified.
The method according to claim 1 or 2, wherein the recognizing the one or more target objects comprises:

Collecting the identification features of the one or more target objects;

The one or more target objects are identified according to the identification feature.
The method according to claim 3, wherein said identifying said one or more target objects according to said identifying feature comprises:

Uploading the identification feature to the service platform of the head-mounted device, so that the service platform matches the identification feature with a preset feature library, and determines the identity information corresponding to the identification feature;

Receiving the identity information of the one or more target objects sent by the service platform.
The method according to claim 3, wherein the identification feature comprises at least one of the following:

Biological characteristics, physical characteristics.
The method according to claim 5, wherein the biological characteristic comprises at least one of the following:

Facial recognition feature, iris recognition feature, fingerprint recognition feature.
The method according to claim 1, wherein the method further comprises:

Display the temperature of the one or more target objects, and/or,

Display the identification information of the one or more target objects.
The method according to claim 1, wherein obtaining the temperature of the one or more target objects comprises:

Measure the one or more target objects through a visible light recognition module; or,

The temperature of the one or more target objects is measured by the infrared module. .
The method according to claim 8, wherein the method further comprises:

The acquired temperature of the target part of the one or more target objects is displayed on the display screen of the head-mounted device.
The method according to claim 9, characterized in that, after obtaining the temperature of the target part of the one or more target objects through a head-mounted device, the method further comprises:

When it is detected that the temperature of the target part of the one or more target objects is not within the preset range, an alarm event is issued through the headset, wherein the alarm event includes at least one of the following: The head-mounted device emits an alarm tone, sends prompt information to the terminal connected to the head-mounted device, and displays the temperature in a preset manner on the display screen of the head-mounted device.
The method according to claim 1, wherein the identifying the one or more target objects comprises:

Receiving a recognition instruction for the target object, and starting the biometric recognition function of the head-mounted device according to the recognition instruction;

Calling a camera set on a head-mounted device through the biometric recognition function to collect biometric image information of the target object;

Sending the biometric image information to a head-mounted device management system to obtain the identity information of the target object;

The identity information of the target object is displayed through the output device of the head-mounted device.
The method according to claim 11, wherein receiving the input target object recognition instruction and activating the biometric recognition function of the head-mounted device according to the target object recognition instruction includes one of the following:

Receive a voice input of a target object recognition instruction through a microphone, and transmit the voice input to a voice server for recognition, and activate a biometric recognition function according to the recognized target object recognition instruction;

The smart watch receives the target object recognition instruction input through the keys, and activates the biological feature recognition function according to the target object recognition instruction.
The method according to claim 11, wherein sending the biometric image information of the target object to a head-mounted device management system to obtain the identity information of the target object comprises:

Sending, by the head-mounted device, the biometric image of the target object to a head-mounted device management system to extract the biometric feature of the target object;

The head-mounted device management system sends the biological characteristics of the target object to a biological characteristic retrieval server for comparison, and obtains the identity information of the target object in a person information database according to the comparison result.
The method according to claim 13, wherein after obtaining the identity information of the target object in the personnel information database according to the comparison result, the method further comprises:

The head-mounted device management system stores the biometric image of the target object in the cloud.
The method according to claim 11, wherein displaying the identity information of the target object through the output device of the head-mounted device comprises:

The identity information of the target object is displayed on the AR display interface of the head-mounted device, and the identity information of the target object is voice broadcasted through the headset of the head-mounted device.
The method according to claim 1, wherein the target object is the license plate information of the target vehicle; the recognizing the one or more target objects is: determining the license plate information of the target vehicle Whether the target vehicle is a legal vehicle; the obtaining the temperature of the one or more target objects is: obtaining the temperature of the target object in the target vehicle.
The method according to claim 16, wherein after obtaining the temperature of the target object in the target vehicle, the method further comprises:

The acquired temperature of the target object in the target vehicle and/or the result of whether the target object is a legal vehicle is displayed on the display screen of the head-mounted device.
The method according to claim 16, wherein determining whether the target vehicle is a legal vehicle according to the license plate information of the target vehicle comprises:

Obtain the license plate information of all legal vehicles;

Searching for the license plate information of the target vehicle in the license plate information of all the legal vehicles;

If it exists, determine that the target vehicle is a legal vehicle;

If it does not exist, it is determined that the target vehicle is not a legal vehicle.
The method according to claim 16, wherein acquiring the temperature of the target object in the target vehicle includes at least one of the following:

Acquiring the temperature of the target part of the target object while determining that the target vehicle is not a legal vehicle;

After it is determined that the target vehicle is not a legal vehicle for a predetermined time, the temperature of the target part of the target object is acquired.
The method according to claim 16, wherein after obtaining the temperature of the target object, the method further comprises:

Save the temperature of the target object in the headset; or

Sending the temperature of the target object to the background server of the head-mounted device through the head-mounted device; or

The temperature of the target object is sent to a terminal connected to the head-mounted device through the head-mounted device.
A head-mounted device, characterized in that it comprises:

A scanning module, configured to scan a target area to determine one or more target objects located in the target area;

The obtaining module is used to obtain the temperature of the one or more target objects, and/or,

The recognition module is used to recognize the one or more target objects.
22. The head-mounted device according to claim 21, wherein the identification module is further configured to: when the temperature of the one or more target objects meets a preset condition, The target object is identified.
The head-mounted device according to claim 21 or 22, wherein the recognition module is further configured to collect the recognition characteristics of the one or more target objects, and recognize the one or more target objects according to the recognition characteristics. target.
The head-mounted device according to claim 23, wherein the identification module is further configured to upload the identification feature to a service platform of the head-mounted device, so that the service platform can transfer the identification feature Matching with a preset feature library to determine the identity information corresponding to the identification feature;

The identification module is also used to receive the identity information of the one or more target objects sent by the service platform.
The head-mounted device according to claim 21, wherein the head-mounted device further comprises:

The display module is used to display the temperature of the one or more target objects, and/or display the identification information of the one or more target objects.
The head-mounted device according to claim 21, wherein the acquisition module is a visible light recognition module or an infrared module.