CN211555354U

CN211555354U - Advertisement putting equipment

Info

Publication number: CN211555354U
Application number: CN202020432207.7U
Authority: CN
Inventors: 张焱; 宫凤启
Original assignee: Beijing Dushi Technology Co ltd
Current assignee: Beijing Dushi Technology Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-09-22
Anticipated expiration: 2030-03-30

Abstract

The application discloses an advertisement delivery device (10), wherein the advertisement delivery device (10) has a temperature detection function, and comprises a thermal infrared image acquisition device (200), a display device (300) and a processor device (400), wherein the display device (300) comprises a first display area (310) for displaying temperature information and a second display area (320) for displaying advertisement information, and the thermal infrared image acquisition device (200) and the display device (300) are respectively connected with the processor device (400).

Description

Advertisement putting equipment

Technical Field

The application relates to the technical field of advertisement putting, in particular to advertisement putting equipment.

Background

It is known that influenza is an infectious disease, and particularly, in public places with many people (for example, places such as shopping malls with dense people), if infectious influenza exists in people, the phenomenon of spreading influenza easily occurs. At present, in public places, temperature of people is actively measured through temperature measuring equipment or the temperature of people is measured through handheld temperature measuring equipment. The body temperature detection in the places with dense people streams occupies large space and resources. In addition, the advertisement is put in places with dense people flow (such as shopping malls and the like), so that good sale effect is achieved. The existing advertisement putting equipment only plays commodities on a large screen through videos so as to achieve the purpose of advertisements, but the advertisement putting mode greatly occupies space and resources. Therefore, at present, the advertisement delivery equipment and the temperature measurement equipment are arranged in places with dense people flows, and space and resources are greatly consumed.

Aiming at the technical problem that space and resources are greatly consumed when advertisement putting equipment and temperature measuring equipment are arranged in places with dense people flows in the prior art, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an advertisement delivery device with temperature detection function to solve at least that exists among the prior art and set up advertisement delivery device and temperature measuring equipment very big technical problem who consumes space and resource simultaneously in the intensive place of stream of people.

According to one aspect of the application, an advertising device with temperature detection is provided. Wherein, advertisement delivery equipment includes: the display device comprises a first display area used for displaying temperature information and a second display area used for displaying advertising information, and the thermal infrared image acquisition device and the display device are respectively connected with the processor device.

Optionally, the thermal infrared image capturing device further comprises a housing, the housing is a vertical housing, and the thermal infrared image capturing device and the display device are respectively disposed on a front panel of the housing, wherein the display device is disposed in the middle of the front panel; and the thermal infrared image capturing device is provided at an edge portion of the front panel.

Optionally, the method further comprises: an alarm device, wherein the alarm device is connected to the processor device.

Optionally, the alarm device comprises an alarm and a speaker arranged at the front side of the housing.

Optionally, the shell is a vertical shell, and the thermal infrared image acquisition device, the display device and the alarm device are respectively arranged on a front panel of the shell, wherein the display device is arranged in the middle of the front panel; and the thermal infrared image acquisition equipment and the alarm equipment are arranged at the edge part of the front panel.

Optionally, the processor device is disposed below the display device.

Optionally, a working window is arranged at a position of the rear panel of the housing corresponding to the processor device, and a baffle plate is arranged at the working window and connected with the rear panel in a foldable manner.

Optionally, the thermal infrared image capturing device comprises a thermal infrared camera, wherein the thermal infrared camera is connected to the housing through a gimbal.

Optionally, the thermal infrared image capturing device further includes a filter disposed in front of the thermal infrared camera, and configured to transmit infrared rays.

Optionally, a thermal infrared image sensor circuit board and a signal transmission circuit board connected to the thermal infrared image sensor circuit board are disposed in the thermal infrared camera.

Optionally, the processor device includes an image input interface, a processor and an image output interface, wherein the processor is connected to the thermal infrared image acquisition device through the image input interface; and the processor is connected with the first display area and the second display area of the display device through the image output interface.

Therefore, according to the technical scheme provided by the application, the shell of the advertisement delivery device is designed to be vertical. And a thermal infrared image acquisition device is arranged on the advertisement delivery device. And then, a processor device connected with the thermal infrared image acquisition device is arranged in the advertisement delivery device and used for receiving and decompressing the video file of advertisement delivery and identifying and detecting the target object in the thermal infrared image and the temperature information of the target object part. And providing a display device on the housing, wherein the display device includes a first display area for displaying temperature information and a second display area for displaying advertisement information. The advertisement delivery equipment in the scheme can be used for playing the video information of the advertisement in real time when being erected in public places with dense people flow (such as railway stations, shopping malls, snack streets and the like), and can monitor the temperature information of the target object in front of the advertisement delivery equipment in real time. Therefore, the temperature detection equipment is arranged on the advertisement delivery equipment, so that not only can the places with much movement of people be effectively utilized for advertising, but also people stream temperature can be counted simultaneously, and the consumption of space and resources is greatly reduced. And the technical problem that space and resources are greatly consumed when advertisement putting equipment and temperature measuring equipment are arranged in places with dense people flows in the prior art is solved.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic diagram of an advertisement delivery apparatus according to the present embodiment;

FIG. 2 is a schematic diagram of an alarm device according to the present embodiment;

fig. 3A is a schematic diagram of a rear panel of an advertisement delivery device according to the present embodiment;

FIG. 3B is a schematic diagram of the connection between the thermal infrared camera and the gimbal according to the present embodiment;

FIG. 4 is a schematic diagram of a processor device according to the present embodiment;

FIG. 5 is a schematic diagram of a processor according to the present embodiment;

fig. 6 is a schematic diagram of a first display area and a second display area of a display of an advertisement delivery device according to the present embodiment;

FIG. 7A is a front view of a processor device according to the present embodiment;

FIG. 7B is a left side view of a processor device according to the present embodiment;

FIG. 7C is a right side view of the processor device according to the present embodiment; and

fig. 7D is a top view of a processor device according to the present embodiment.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Fig. 1 is a schematic diagram illustrating an advertisement delivery device 10 with a temperature detection function according to the present embodiment, and referring to fig. 1, the present embodiment provides an advertisement delivery device 10 with a temperature detection function, where the advertisement delivery device 10 includes: the thermal infrared image capturing device 200, the display device 300, and the processor device 400, wherein the display device 300 includes a first display area 310 for displaying temperature information and a second display area 320 for displaying advertisement information, and the thermal infrared image capturing device 200 and the display device 300 are respectively connected with the processor device 400.

Specifically, referring to fig. 1, the advertisement delivery device 10 includes a thermal infrared image capture device 200, a display device 300, and a processor device 400. Wherein the display device 300 includes a first display area 310 for displaying temperature information and a second display area 320 for displaying advertisement information. Thereby displaying the advertisement information through the second display area 320 of the display device 300 and the temperature information of the stream of people passing by through the first display area 310. Further, by standing the advertisement delivery device 10 in a place with a dense flow of people, the technical effect of advertisement delivery is achieved, and the temperature of the human body passing through the advertisement delivery device 10 can be detected.

The thermal infrared image capturing device 200 is used to capture a thermal infrared image of a target object. Thereby capturing a thermal infrared image containing the target object in front of the advertising device 10.

The processor device 400 may receive a compressed file of video information including advertisements over a network and decompress the compressed file. And the processor device 400 is connected to the thermal infrared image capturing device 200 so that the thermal infrared image captured by the thermal infrared image capturing device 200 can be processed. For example, the processor device 400 may identify a target object in the thermal infrared image and calculate a temperature of the target object based on pixel values of the thermal infrared image.

The display device 300 is connected to the processor device 400, and the display device 300 includes a first display area 310 for displaying temperature information and a second display area 320 for displaying advertisement information. So that the video information of the advertisement decompressed by the processor device 400 can be transmitted to the second display area 320 of the display device 300 to be displayed, and the image processed by the processor device 400 can be transmitted to the first display area 310 of the display device 300 to be displayed. Therein, for example, the first display area 310 of the display device 300 may display the target object identified by the processor device 400 and the corresponding temperature.

The first display area 310 and the second display area 320 may be, for example, two separate display screens.

As described in the background art, in public places, temperature of a human flow is actively measured by a temperature measuring device or a worker measures the temperature of the human flow by a handheld temperature measuring device. The body temperature detection in the places with dense people streams occupies large space and resources. In addition, the advertisement is put in places with dense people flow (such as shopping malls and the like), so that good sale effect is achieved. The existing advertisement putting equipment only plays commodities on a large screen through videos so as to achieve the purpose of advertisements, but the advertisement putting mode greatly occupies space and resources. Therefore, at present, the advertisement delivery equipment and the temperature measurement equipment are arranged in places with dense people flows, and space and resources are greatly consumed.

In view of this, according to the technical solution of the present embodiment, the thermal infrared image capturing device 200 is disposed on the advertisement delivery device 10. So that the target object can acquire the thermal infrared image including the temperature information of the target object through the thermal infrared image acquisition device 200 only by viewing the advertisement from the front of the advertisement delivery device 10. Further, by standing the advertisement delivery device 10 with a temperature detection function in a place where the flow of people is dense, it is not necessary to detect the temperature of each body part (for example, forehead or wrist) by a worker using a hand-held temperature measurement device.

The compressed file of video information with the advertisement may then be received and decompressed by the processor device 400. And a target object in the thermal infrared image may be identified and then a temperature of the target object may be calculated from pixel values of the thermal infrared image. Also, the target object identified by the processor device 400 and the corresponding temperature may be displayed through the first display area 310 of the display device 300, and the video information of the advertisement is played through the second display area 320 of the display device 300.

Therefore, by integrating the temperature detection function on the advertisement delivery device 10, the advertisement delivery device 10 in this embodiment can play the content information of the advertisement in real time only by standing in a public place with dense people flow (such as a train station, a market, a snack street, and the like), thereby achieving the technical effect of advertisement delivery. And monitors temperature information of a target object in front of the advertisement delivery device 10 in real time. Therefore, the temperature detection equipment is arranged on the advertisement delivery equipment, so that not only can the places with much movement of people be effectively utilized for advertising, but also people stream temperature can be counted simultaneously, and the consumption of space and resources is greatly reduced. And the technical problem that space and resources are greatly consumed when advertisement putting equipment and temperature measuring equipment are arranged in places with dense people flows in the prior art is solved.

Furthermore, it should be noted how to identify the target object in the thermal infrared image and how to determine the temperature from the thermal infrared image, which can be realized by the existing image identification method based on the thermal infrared image and the temperature determination method.

In addition, for example, a media compressed file including advertisement video information may be sent to the processor device 400 through a network, and the processor device 400 may decode the media compressed file and transmit the decoded media compressed file to the second display area 320 of the display device 300 to play the advertisement video information.

Optionally, the advertisement delivery device 10 further includes: the thermal infrared image capturing device comprises a housing 100, wherein the housing 100 is a vertical housing, and a thermal infrared image capturing device 200 and a display device 300 are respectively arranged on a front panel 110 of the housing 100, wherein the display device 300 is arranged in the middle of the front panel 110; and the thermal infrared image capturing apparatus 200 is disposed at an edge portion of the front panel 110.

Referring to fig. 1 and 6, the housing 100 is, for example, a vertical housing, which may be standing on the ground. So that the target object can make temperature measurements by standing in front of the advertising device 10 while viewing the advertising information. Accordingly, it is convenient for a target object and a worker, etc. to view temperature information of the target object by disposing the display device 300 at the middle portion of the front panel 110, and it is convenient for thermal infrared image information of the target object to be captured by disposing the thermal infrared image capturing device 200 at an edge portion (which may be, for example, an upper edge portion) of the front panel 110. And further completing the acquisition of thermal infrared image information of the target object and the display of the detected and identified target object and temperature information.

Optionally, the advertisement delivery device 10 further includes: an alarm device 500, wherein the alarm device 500 is connected to the processor device 400. Specifically, as shown in fig. 1, it is thereby used to display and broadcast temperature information of which temperature exceeds the normal human body temperature through the alarm device 500. Therefore, the target object with the fever symptom can be broadcasted, and the staff can perform corresponding treatment measures such as isolation and the like on the target object with the fever symptom.

Alternatively, as shown in fig. 2, the alarm device 500 includes an alarm 510 and a speaker 520 provided at the front side of the housing 100. Specifically, reference is made to FIG. 2 wherein alarm 510 may be, for example, but not limited to, a multi-color LED alarm. Therefore, the temperature information of the display device 300 with the temperature exceeding the normal body temperature is displayed through the alarm 510, and the high-temperature information is broadcasted through the loudspeaker 520, so that the target object with the heating symptom can be broadcasted, and the staff can perform corresponding treatment measures such as isolation on the heating target object.

Optionally, the advertisement delivery device 10 further includes: a housing 100, wherein the housing 100 is a vertical housing, and the thermal infrared image capturing device 200, the display device 300, and the alarm device 500 are respectively disposed on a front panel 110 of the housing 100, wherein the display device 300 is disposed in the middle of the front panel 110; and the thermal infrared image capturing apparatus 200 and the alarm apparatus 500 are provided at an edge portion of the front panel 110.

Referring to fig. 1 and 6, the housing 100 is, for example, a vertical housing, which may be standing on the ground. So that the target object can make temperature measurements by standing in front of the advertising device 10 while viewing the advertising information. Thus, by disposing the display device 300 at the middle portion of the front panel 110, it is convenient for the target object and the worker, etc. to view the temperature information of the target object. And by disposing the thermal infrared image capture device 200 at an edge portion (which may be, for example, an upper edge portion) of the front panel 110, it is convenient to capture thermal infrared image information of the target object. And is provided at an edge portion (e.g., an upper edge portion) of the front panel 110 through the alarm device 500, so that it is convenient for a target object, a worker, and the like to view and broadcast high temperature information. And further completing the acquisition of thermal infrared image information of the target object and the display of the detected and identified target object and temperature information.

Optionally, the processor device 400 is arranged below the display device 300. Specifically, as shown in fig. 1, for example, the processor device 400 may be disposed on the inner lower side of the casing 100, so as to facilitate protection of the processor device 400 and connection with other devices of the advertisement delivery device 10.

Alternatively, as shown in fig. 3A, a working window 121 is provided at a position of the rear panel 120 of the housing 100 corresponding to the processor device 400, and a baffle 1211 is provided at the working window 121, the baffle 1211 being connected to the rear panel 120 in a foldable manner. Thus, the work window 121 is provided at a position corresponding to the processor device 400 on the lower side of the rear panel 120 of the casing 100. And a stopper 1211 is provided at a position of the working window 121 to facilitate maintenance of the disposer 400 and introduction or removal of the disposer 400.

In addition, referring to fig. 3A, the baffle 1211 may be formed by folding two baffles.

Alternatively, referring to fig. 1, the thermal infrared image capturing device 200 includes a thermal infrared camera 210, wherein the thermal infrared camera 210 is connected to the housing 100 through a gimbal 220. So that the collecting direction of the thermal infrared camera 210 can be adjusted by the gimbal table 220. Referring also to fig. 3B, thermal infrared camera 210 may be coupled to gimbal 220 via a fastening mechanism (such as, but not limited to, screws).

Optionally, referring to fig. 1, the thermal infrared image capturing device 200 further includes a filter 230 disposed in front of the thermal infrared camera 210 for transmitting infrared rays. The filter 110 may be preferably made of germanium glass, for example. Therefore, the transmittance of infrared rays is increased through the optical filter 220, and the collected thermal infrared image can accurately reflect the temperature of the target object.

Optionally, a thermal infrared image sensor circuit board and a signal transmission circuit board connected to the thermal infrared image sensor circuit board are disposed in the thermal infrared camera 210. Therefore, the thermal infrared image can be collected through the thermal infrared image sensor circuit board and the signal transmission circuit board, and the signals can be transmitted to external equipment.

Alternatively, referring to fig. 4, the processor device 400 includes an image input interface 410, a processor 420, and an image output interface 430, wherein the processor 420 is connected with the thermal infrared image capturing device 200 through the image input interface 410; and the processor 420 is connected with the first display area 310 and the second display area 320 of the display device 300 through the image output interface 430. Specifically, the image input interface 410 may be, for example, a USB input interface connected with the thermal infrared image capturing device 200, and wherein the image output interface 430 may be, for example, an HDMI or DP output interface for connecting with the display device 300. And further completes the receiving, detection, identification and output of the thermal infrared image through the image input interface 410, the processor 420 and the image output interface 430. And then transmitted to the first display area of the display device 300 to display the detection result with the temperature information. And may transmit the video information of the advertisement to the first display region of the display apparatus 300 through the image transmission interface 430 for playing.

Alternatively, as shown with reference to fig. 4, the processor device 400 comprises a network input interface 450 and a file decompression unit 460 connected to the network input interface 450, and wherein the file decompression unit 460 is connected to the image output interface 430. Wherein the network input interface 450 is for receiving an externally transmitted compressed file of video information including advertisements via a network. The received compressed file of the video information including the advertisement is then decompressed through the file decompression unit 460. The decompressed video information of the advertisement is then transmitted to the second display area 320 of the display device 300 through the image output interface 430, thereby realizing the playing of the video information of the advertisement.

Further, referring to FIG. 4, the processor device 400 further includes an alarm signal output interface 440, and the processor 420 is connected to the alarm device 500 through the alarm signal output interface 440.

Further, referring to fig. 5, the processor 420 includes an artificial intelligence processing module 422 configured to acquire a first image acquired by the thermal infrared image acquisition device 200 and determine a first image region containing a designated human body part of the target object in the first image; and a temperature detection module 423 connected to the artificial intelligence processing module 422 and configured to determine the temperature of the designated human body part according to the image information of the first image area.

Along with the increasing demand of people for detecting the human body temperature in a specified scene, a plurality of temperature measuring systems are provided for users in the market. Most of the current body temperature measurement is forehead temperature measurement or full-screen temperature measurement. However, because of the short measurement distance, low accuracy and long measurement time of forehead temperature measurement, the flow is easily blocked in the area with dense human flow, and there is a possibility of concentrated infection or secondary infection of high-density people. Moreover, since the full-screen temperature measurement cannot accurately measure the temperature of a designated human body part (such as a human face or a human hand), the accuracy is low and the full-screen temperature measurement is easily interfered by high-temperature objects (such as hot coffee, a warmer and the like) in the environment.

Specifically, in view of the above-mentioned problems, referring to fig. 5, the processor 420 provided in the present embodiment first acquires a first image acquired by the thermal infrared image acquisition device 200 using the artificial intelligence processing module 422, and determines a first image region containing a specified human body part of the target object in the first image. In this way, the first image region including only the designated human body part (e.g., human face and/or human hand) of the target detection object can be screened out from the full image picture including the target detection object, so that temperature detection can be performed on the designated human body part of the target object. The temperature of the designated body part is then determined from the image information of the first image region by connecting a temperature detection module 423 with the artificial intelligence processing module 422.

Therefore, in this way, the processor 420 provided in the first aspect of the embodiment can perform temperature detection on the designated human body part of the multi-target object at the same time, perform temperature detection on the designated human body part of the target object, and is high in temperature detection accuracy, and can quickly and timely eliminate high-temperature individuals, thereby avoiding concentrated infection or secondary infection. Meanwhile, the non-sensing detection, the absence of the stay, and the rapid dispersion of the flow of people are performed by acquiring the first image acquired by the thermal infrared image acquisition apparatus 200. Moreover, the temperature detection is carried out on the appointed human body part of the target object, the interference of high-temperature objects in the environment is avoided, and the false detection are eliminated. Therefore, the technical problems that the current body temperature measurement in the prior art is mostly forehead temperature measurement or full-picture temperature measurement, the measurement distance is short, the precision is low, the measurement time is long, the temperature measurement cannot be accurately carried out on the specified human body part, and the interference of an environment high-temperature object is easy to occur, so that the human flow blockage, the concentrated infection or secondary infection of high-density people, the omission, the false detection and the low accuracy are easily caused in the process of carrying out the body temperature measurement are solved.

Further, processor 420 is an image processor based on an FPGA architecture. The processor 420 may be, for example, an image processor implemented by Zynq UltraScale + MPSoC of XILINX or Stratix 10 of Intel.

Optionally, the processor 420 further comprises: a preprocessing module 421 configured to generate a second image corresponding to the first image, where the second image is suitable for a preset image detection model to perform detection; the artificial intelligence processing module 422 comprises a designated human body part detection unit 4221 and a designated human body part mapping unit 4222, wherein the designated human body part detection unit 4221 is connected with the preprocessing module 421 and is configured to detect a second image region containing a designated human body part in a second image through an image detection model; the designated body part mapping unit 4222 is configured to determine a first image region in the first image based on the position information of the second image region in the second image.

Specifically, referring to fig. 5, the processor 420 further includes a preprocessing module 421 for generating a second image corresponding to the first image, wherein the second image is suitable for a preset image detection model to detect. Since the current image detection model generally supports recognition of images with resolutions within a limited range (for example, the resolutions are 512 × 512, 640 × 360, 640 × 480 or others), in order to ensure that the artificial intelligence processing module 422 can effectively detect the target object in the first image, in this embodiment, the pre-processing module 421 needs to pre-process the acquired first image, so as to generate a second image suitable for detection by the artificial intelligence processing module 422.

Further, the artificial intelligence processing module 422 includes a designated human body part detection unit 4221 and a designated human body part mapping unit 4222. The designated human body part detection unit 4221 is connected to the preprocessing module 421, and is configured to detect a second image region including the designated human body part in the second image through the image detection model. When the second image region including the designated human body part is detected, designated human body part mapping section 4222 needs to specify the first image region in the first image based on the position information of the second image region in the second image. Thus, in this way, not only can the target object in the first image be effectively detected, but the first image region can be accurately determined in the first image.

Optionally, the preprocessing module 421 includes at least one of: a resolution conversion unit 4211 configured to convert a resolution of the image into a resolution matching the image detection model; and an image enhancement unit 4212 configured to enhance detail information in the image.

Specifically, referring to fig. 5, the preprocessing module 421 includes at least one of a resolution conversion unit 4211 and an image enhancement unit 4212. In a case that the resolution of the first image acquired by the thermal infrared image acquisition device 200 is lower than the resolution of the image that can be detected by the artificial intelligence processing module 422, the resolution conversion unit 4211 may be an upsampling unit, configured to perform an upsampling operation on the first image, for example, the upsampling may be performed by using a polyphase filter or a linear filter, so as to complete the improvement from the low resolution to the high resolution. Therefore, the model does not need to be retrained based on the collected thermal infrared image, the resolution of the image is converted into the resolution matched with the image detection model, and then the low-resolution thermal infrared image is effectively detected by utilizing the existing artificial intelligence detection function.

Further, in the case where the resolution of the first image acquired by the thermal infrared image acquisition device 200 is higher than the resolution of the image that can be detected by the artificial intelligence processing module 422, the resolution conversion unit 4211 may be a down-sampling unit for performing a down-sampling operation on the first image, thereby converting the resolution of the first image into a resolution matching the image detection model.

Further, due to the imaging characteristics of the thermal infrared sensor, low resolution and the like, the thermal infrared image is often noisy, and thus the edge information of the object is interfered. For the problem of high noise, the embodiment performs denoising through the image enhancement unit 4212 by using a preset denoising filtering algorithm to suppress noise in the image without damaging the edge of the object. Common denoising and filtering algorithms include, for example, a bilateral filtering algorithm and a guided filtering algorithm.

Preferably, since the thermal infrared image is imaged according to the surface temperature of the object, and the temperature difference between the object and the background in the actual scene is not very large, the edge details of the object are not obvious in the thermal infrared image. To address this problem, the present embodiment may also perform edge enhancement by using a preset edge sharpening algorithm through the image enhancement unit 4212, so as to enhance the detail information of the object. Common edge sharpening algorithms include, for example, laplacian filter algorithm and sobel filter algorithm.

In addition, it should be particularly noted that the image enhancement unit 4212 is not limited to include a denoising filtering algorithm and an edge sharpening algorithm, and may also include other algorithms capable of enhancing image quality.

Preferably, the preprocessing module 421 of the present embodiment may also first convert the resolution of the first image into a resolution matching the image detection model by the resolution conversion unit 4211. Then, the image enhancement unit 4212 performs an image enhancement operation on the image output from the resolution conversion unit 4211, suppresses noise in the image, and enhances detailed information in the image, thereby generating a second image suitable for detection by the artificial intelligence processing module 422.

Optionally, the operation of determining the first image region in the first image according to the position of the second image region in the second image comprises: determining the position information of the first image area in the first image according to the position information of the second image area in the second image and the position mapping relation between the first image and the second image; and determining the first image area in the first image according to the position information of the first image area in the first image.

Specifically, the specified human body part mapping unit 4222 first converts the position information in the second image into corresponding position information in the first image according to the position information of the second image region in the second image and the position mapping relationship between the first image and the second image, for example, by using a preset coordinate conversion algorithm, thereby determining the position information of the first image region in the first image. The determined position information of the first image area in the first image may include, for example, x, y, w, h, i.e., x, y coordinates and width and height information of the first image area in the first image. The first image area is then determined in the first image based on the position information of the first image area in the first image. In this way, the accuracy of the determined first image area is thus guaranteed.

Optionally, the operation of determining the temperature of the designated human body part according to the image information of the first image region includes: selecting a preset number of pixel points with the highest pixel values in a first image area; determining a temperature value corresponding to the selected pixel point according to the pixel value of the selected pixel point; and calculating an average temperature value according to the temperature value corresponding to the selected pixel point, and taking the average temperature value as the temperature of the specified human body part.

Specifically, the temperature detection module 423 selects a predetermined number of pixel points with the highest pixel values in the first image region, determines a temperature value corresponding to the selected pixel point according to the pixel values of the selected pixel points, and finally obtains an average temperature value according to the temperature value corresponding to the selected pixel point, and takes the average temperature value as the temperature of the designated human body part of the target object. In this way, the temperature of a given body part can be accurately determined. Wherein the predetermined number of pixel points may be set to 5 to 10, but not limited thereto.

Optionally, the processor 420 further includes a temperature anomaly detection module 425, connected to the temperature detection module 423, configured to determine whether the temperature of the designated human body part is anomalous according to the determined temperature of the designated human body part and a preset temperature threshold.

Specifically, referring to fig. 5, processor 420 also includes a temperature anomaly detection module 425 coupled to temperature detection module 423. The present embodiment determines whether the temperature of the designated human body part of the target object is abnormal by the temperature abnormality detection module 425 according to the temperature of the designated human body part determined by the temperature detection module 423 and a preset temperature threshold. By the mode, the individual with abnormal temperature of the appointed human body part can be timely eliminated, and infection is avoided.

Optionally, the processor 420 further includes an image fusion module 424, connected to the temperature detection module 423 and the temperature anomaly detection module 425, configured to add an identification pattern at the position of the first image region when determining that the temperature of the designated human body part is anomalous.

In practice, a monitoring worker monitors a target object, usually by watching a monitoring video. Therefore, if a mark for identifying the target object and the temperature distribution information of the target object (for example, a color rectangular frame is used for marking the target object, and identification graphics such as forehead temperature information and wrist temperature information are added) can be added in the video, it is more beneficial for the monitoring staff to observe the monitoring video.

Specifically, fig. 6 exemplarily shows one schematic view of the first image with the identification figure added thereto. Referring to the first display area 310 of fig. 6, in the present embodiment, the image fusion module 424 determines whether the temperature of the designated human body part of the target object detected by the temperature detection module 423 is abnormal, and in the case of determining that the temperature of the designated human body part of the target object is abnormal, the first image is fused with the temperature of the designated human body part detected by the temperature detection module 423, and a logo is added at the position of the first image area. As shown in the first display area 310 of fig. 6, for example, a color rectangular frame is added to the first image area for marking the position of the detected face and/or hand of the target object in the first image, and the rectangular frames with different colors can be used to distinguish whether the temperature of the face and/or hand of different target objects is abnormal. And may also add specific temperature information at specific locations of the target object (e.g., forehead, eyes, nose, etc.). Therefore, by the mode, the monitoring video with high definition and marks can be provided for monitoring workers, and the monitoring workers can monitor the monitoring video conveniently.

Optionally, the processor 420 further comprises an image fusion module 424, connected to the temperature detection module 423, configured to add an identification pattern at the position of the first image region.

Specifically, referring to fig. 5, the present embodiment fuses the temperature of the designated human body part detected by the temperature detection module 423 with the first image region through the image fusion module 424, and then adds the identification pattern at the position of the first image region. Referring to fig. 6, for example, a color rectangular frame is added to the first image area to mark the position of the detected face and/or hand of the target object in the first image, and the rectangular frames with different colors can be used to distinguish whether the temperature of the face and/or hand of different target objects is abnormal. And may also add specific temperature information at specific locations of the target object (e.g., forehead, eyes, nose, etc.). Therefore, by the mode, the monitoring video with high definition and marks can be provided for monitoring workers, and the monitoring workers can monitor the monitoring video conveniently.

Optionally, the designated body part comprises the forehead and/or the wrist.

Specifically, the artificial intelligence processing module 422 may include a forehead recognition model and a wrist recognition model. Therefore, an image area including the forehead and/or the wrist of the target object can be determined from the first image through the forehead recognition model and the wrist recognition model, and then the temperature of the forehead and/or the wrist of the target object can be determined according to the image area including the forehead and/or the wrist of the target object through the temperature detection module 423. The forehead identification model and the wrist identification model are obtained by training a forehead sample and a wrist sample respectively by adopting a convolutional neural network, for example.

By designing the housing of the advertising device to be vertical. And a thermal infrared image acquisition device is arranged on the advertisement delivery device. And then, a processor device connected with the thermal infrared image acquisition device is arranged in the advertisement delivery device and used for receiving and decompressing the video file of advertisement delivery and identifying and detecting the target object in the thermal infrared image and the temperature information of the target object part. And providing a display device on the housing, wherein the display device includes a first display area for displaying temperature information and a second display area for displaying advertisement information. The advertisement delivery equipment in the scheme can be used for playing the video information of the advertisement in real time when being erected in public places with dense people flow (such as railway stations, shopping malls, snack streets and the like), and can monitor the temperature information of the target object in front of the advertisement delivery equipment in real time. Therefore, the temperature detection equipment is arranged on the advertisement delivery equipment, so that not only can the places with much movement of people be effectively utilized for advertising, but also people stream temperature can be counted simultaneously, and the consumption of space and resources is greatly reduced. And the technical problem that space and resources are greatly consumed when advertisement putting equipment and temperature measuring equipment are arranged in places with dense people flows in the prior art is solved.

Further, fig. 6 shows a schematic view of the first display area 310 and the second display area 320 of the display device 300 of the advertisement delivery device 10. Referring to fig. 6, the advertisement delivery device 10 provided in this embodiment can not only play video information of an advertisement, thereby achieving a technical effect of advertisement delivery. The temperature of the head and wrist of the human body may be detected, and the temperature of the forehead and face of the human body may be detected, although not shown in the figure.

Fig. 7A furthermore shows a schematic view of the front panel 450 of the processor device 400, which, with reference to fig. 7A, comprises: an image input interface 410, configured to connect with the thermal infrared acquisition device 200, and receive a thermal infrared image; an alarm signal output interface 440, which is used for connecting with the alarm device 500 and sending alarm information to the alarm device; the image output interface 430 includes an HDMI output interface for connecting with a display having an HDMI interface, and a DP output interface for connecting with a display having a DP interface; a 4G antenna interface 451 for the remote upgrade processor device 400; and a GPS antenna interface 452 for positioning the device and acquiring the body temperature data.

Fig. 7B furthermore shows a schematic view of a left panel 460 of the processor device 400, which, with reference to fig. 7B, comprises: an SD card slot 461 for local storage expansion of data collected by the device; a SIM card slot 462 for 4G network SIM card installation.

Fig. 7C furthermore shows a schematic view of the right panel 470 of the processor device 400, which, with reference to fig. 7C, comprises: a power switch 471, which is used to control the on/off of the processor harsh 400 power; a power jack 472 for connecting the processor apparatus 400 to a power source; and a network port 473 for connecting to a network.

Fig. 7D furthermore shows a schematic diagram of the upper panel 480 of the processor device 400, which, with reference to fig. 7D, comprises: and the 3MM mounting hole is used for mounting and fixing the processor equipment.

A power strip may also be disposed within the housing 100 for powering the devices within the advertising device 10.

In addition, the temperature detection function of the advertisement delivery device with temperature detection function 10 provided in the present embodiment is not limited to detecting the temperature of a human body, and may detect temperature information of a solid, for example. Such as temperature information for detecting flames in the environment.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. An advertisement delivery device (10) with temperature detection, comprising: a thermal infrared image capturing device (200), a display device (300) and a processor device (400), wherein the display device (300) comprises a first display area (310) for displaying temperature information and a second display area (320) for displaying advertisement information, and

the thermal infrared image acquisition device (200) and the display device (300) are respectively connected with the processor device (400).

2. The advertising device (10) according to claim 1, further comprising a housing (100), wherein the housing (100) is a vertical housing, and the thermal infrared image capturing device (200) and the display device (300) are respectively disposed on a front panel (110) of the housing (100), wherein

The display device (300) is arranged in the middle of the front panel (110); and is

The thermal infrared image acquisition device (200) is arranged at the edge part of the front panel (110).

3. The advertisement delivery apparatus (10) according to claim 1, further comprising: an alert device (500), wherein the alert device (500) is connected with the processor device (400).

4. The advertising device (10) according to claim 3, wherein the alarm device (500) comprises an alarm (510) and a speaker (520).

5. The advertising device (10) according to claim 3, further comprising a housing (100), wherein the housing (100) is a vertical housing, and the thermal infrared image capturing device (200), the display device (300), and the alarm device (500) are respectively provided on a front panel (110) of the housing (100), wherein

The thermal infrared image acquisition device (200) and the alarm device (500) are arranged at the edge part of the front panel (110).

6. The advertising device (10) according to claim 2 or 5, wherein the processor device (400) is arranged below the display device (300).

7. The advertisement delivery device (10) according to claim 6, wherein a working window (121) is provided at a position of the rear panel (120) of the housing (100) corresponding to the processor device (400), and a baffle (1211) is provided at the working window (121), the baffle (1211) being connected to the rear panel (120) in a foldable manner.

8. The advertising device (10) according to claim 2, wherein the thermal infrared image capturing device (200) comprises a thermal infrared camera (210), wherein the thermal infrared camera (210) is connected to the housing (100) by a gimbal (220).

9. The advertising device (10) according to claim 8, wherein the thermal infrared image capturing device (200) further comprises a filter (230) disposed in front of the thermal infrared camera (210) for transmitting infrared rays.

10. The advertising device (10) according to claim 1, wherein the processor device (400) comprises an image input interface (410), a processor (420) and an image output interface (430), wherein

The processor (420) is connected with the thermal infrared image acquisition device (200) through the image input interface (410); and

the processor (420) is connected with the first display area (310) and the second display area (320) of the display device (300) through the image output interface (430).