CN207818156U

CN207818156U - A kind of game interactive advertisement machine based on Internet of Things

Info

Publication number: CN207818156U
Application number: CN201721581541.3U
Authority: CN
Inventors: 胡昭华; 钱坤; 钮梦宇
Original assignee: Nanjing University of Information Science and Technology
Current assignee: Nanjing University of Information Science and Technology
Priority date: 2017-11-23
Filing date: 2017-11-23
Publication date: 2018-09-04
Anticipated expiration: 2027-11-23

Abstract

A kind of game interactive advertisement machine based on Internet of Things of the utility model, Anneta module is set on body, display module, lighting module, loud speaker, double photographing modules, control circuit module, card release window, card sender module and ambient light sensor module, double photographing modules include the first camera and second camera, control circuit module includes the first MCU, 2nd MCU and wireless communication module, first camera and ambient light sensor module are connected with the first MCU input terminals, first MCU output ends are connected with lighting module and the 2nd MCU, second camera is connected with the 2nd MCU input terminals, 2nd MCU output ends and display module, loud speaker and card sender module are connected and are communicated with high in the clouds, card sender module spreads out of discount coupon by card release window.Game interactive advertisement machine provided by the utility model based on Internet of Things, real-time statistics number of pedestrians, number of players and pedestrian, which are played, participation etc. and to be sent to high in the clouds and analyzes, and man-machine interaction is strong.

Description

A kind of game interactive advertisement machine based on Internet of Things

Technical field

The utility model is related to Internet of Things application fields, and in particular to a kind of game interactive advertisement machine based on Internet of Things.

Background technology

With the universal and development of computer, Digital Media has a deep effect on every field by influencing consumer behaviour Development.The propagation efficiency of Digital Media becomes the hotly contested spot of media companies giant considerably beyond Traditional Newspaper's and TV, will The service of goods of digital media and innovative technology fusion, can maximize the marketing effectiveness of digital media, become public propagation, letter Breath, service, entertainment, exchange and interdynamic tool.

Digital media advertisement machine system is applied primarily to crowded place, such as shopping station, airport and market Information popularization is realized in the more place of flow of the people in such a way that advertisement machine plays advertisement.Existing advertisement machine is mainly with list To information output based on, consumer it is passive receive advertisement, it is difficult to interest is lifted to the information of popularization, in addition, conventional ads Machine mostly uses greatly the loop play for the formula of casting net, and advertisement of high cost and stiff can also make consumer negatives' mood.

Utility model content

In order to solve the problems existing in the prior art, the utility model provides a kind of game interactive advertisement based on Internet of Things Machine.

To achieve the above object, the technical solution adopted in the utility model is：

A kind of game interactive advertisement machine based on Internet of Things, including body, setting Anneta module on body, display module, Lighting module, loud speaker, double photographing modules, control circuit module, card release window, card sender module and ambient light sensor mould Block, double photographing modules include the first camera and second camera, and control circuit module is including the first MCU, the 2nd MCU and wirelessly Communication module, the first camera and ambient light sensor module are connected with the first MCU input terminals, the first MCU output ends and illumination Module is connected with the 2nd MCU input terminals, and second camera is connected with the 2nd MCU, and the 2nd MCU output ends and display module are raised one's voice Device and card sender module are connected and module is communicated with high in the clouds by radio communication, and card sender module passes through built in the outflow of card release window Discount coupon.

Further, the body top is made of ABS engineering plastics, and body top side is arranged for promoting noise The Anneta module of ratio.

Further, the body towards pedestrian upper front be arranged display module, the underface of display module and with It is symmetrical arranged the first camera centered on the central axes of body and second camera, the first camera and second camera are all made of USB network camera.

Further, lighting module is arranged in double photographing module peripheries, and lighting module is taken the photograph comprising several around first As the lamp bead that head and second camera are arranged, ambient light sensor module is set to the center of lighting module, environmentally sensitive Hood is equipped with right over the photosensitive element of device module.

Further, the loud speaker set there are two and centered on the central axes of body symmetry arrangement under display module The both sides of square, double photographing module.

Further, the control circuit module is installed on organism bottom side, and control circuit module further includes power supply mould Block, memory module, USB module, serial port module, driver module, speaker drive module and relay, organism bottom are another Side is installed by card sender module, several sufficient amount of game discount coupons built in card sender module.

Further, the memory module is connected with the first MCU and the 2nd MCU respectively by USB driving circuits, and first takes the photograph Picture head connects the first MCU and the 2nd MCU by USB module respectively with second camera, and the first MCU passes through serial port module and second MCU input terminals are connected, and the 2nd MCU output ends are connected with the input terminal of driver module, and the output end of driver module is logical It crosses HDMI wire with display module to be connected, the first MCU, which is connected by GPIO interface with relay, reconnects lighting module, the 2nd MCU Output end connects card sender module by RS-232 serial ports, and the 2nd MCU output ends pass through speaker drive module and loud speaker phase Even and the keying of controlling loudspeaker, wireless communication module are carried out data transmission by UART interface and the 2nd MCU.

Further, it is SRD-12VDC-SL-C electromagnetism that the memory module, which selects external storage equipment SD card, relay, Relay.

Further, the card release window is set to organism bottom and positioned at the underface of double photographing modules, passes through second MCU driving card sender module outflow discount coupons are simultaneously sent by card release window to the external world.

Further, the first MCU and the 2nd MCU is all made of ARM Cortex-A53 processors, and card sender module is adopted With the Full-automatic card card sender of RS-232 serial communications, ambient light sensor module uses TEMT6000 inductors.

Compared with prior art, the utility model has the following advantages：

1）Game interactive advertisement machine has people flow rate statistical, number of players statistics and game participation statistical function, can Multi-angle analyzes local consumer behaviour, and data are more three-dimensional, contributes to content push and the choosing of game interactive advertisement machine Location, when someone stops before game interactive advertisement machine, it is interactive that advertising opportunity invites it to carry out, when player completes game interactive When, game interactive advertisement machine granting game discount coupon is encouraged, and the soft popularization of advertisement is realized while interaction entertainment；

2）Using dual camera, double MCU solutions, double MCU schemes have shared calculating pressure by being distributed to calculate, and meet Requirement of the game interactive advertisement machine to real-time has smaller volume and lower cost compared with traditional PC solutions；

3）The image of first MCU pairs of the first camera transmission carries out the detection of pedestrian's number and basis has detected whether that pedestrian sentences Whether break to the 2nd MCU transmission interrupt signals, the 2nd MCU carries out Face datection to the image that second camera transmits and face is special The locating and tracking of point is levied, following rate reaches 29 fps, realizes real-time detecting and tracking；

4）Change adjustment environmental light intensity in real time for light, improves Image Acquisition percent articulation；

5）The utility model uses promotion message feedback mechanism, the 2nd MCU to participate in flow of the people, pedestrian's attention rate, pedestrian The information such as degree carry out being uploaded to high in the clouds, by analyzing these data, contribute to advertisement more precisely to launch, widen one's influence power, people Machine interactivity is strong.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of the control circuit of the utility model；

Fig. 3 is the flow chart of the utility model；

Wherein, 1, Anneta module；2, display module；3, lighting module；4, loud speaker；5, double photographing modules；6, control electricity Road module；7, card release window；8, card sender module；9, ambient light sensor；10, body.

Specific implementation mode

The utility model is further described with reference to specific embodiment.

As shown in Figs. 1-3, day is arranged on body 10 in a kind of game interactive advertisement machine based on Internet of Things, including body 10 Wire module 1, display module 2, lighting module 3, loud speaker 4, double photographing modules 5, control circuit module 6, card release window 7, hair fastener Device module 8 and ambient light sensor module 9, control circuit module 6 include the first MCU and the 2nd MCU, and 10 top of body uses ABS engineering plastics are made, and Anneta module 1 is arranged in 10 top side of body, for reducing the screen because of metal material component to signal The effect of covering promotes signal-to-noise ratio, and display module 2 is arranged in the upper front of body 10 towards pedestrian, for showing promotion message and trip Play interaction content facilitates pedestrian to understand in time and promotes message and interactive prompt.

The double photographing modules 5 of underface setting of display module 2, double photographing modules 5 include the first camera and the second camera shooting Head, the first camera and second camera are symmetrical arranged centered on the central axes of body 10, the first camera and the second camera shooting Head is all made of USB network camera, and Linux drivings, the first camera is supported to be connected with the first MCU input terminals, the first MCU outputs End is connected with the 2nd MCU, and the 2nd MCU is connected with second camera, and the 2nd MCU output ends communicate with high in the clouds and will be on data information High in the clouds is reached, the picture that first camera captures is used for Pedestrian flow detection, and the picture that second camera captures is used for face Detection and subsequent game interactive, the first MCU receive the image that the first camera acquires in real time and are handled, and forefathers are worked as in acquisition Flow simultaneously judges whether to transmit interrupt signal to the 2nd MCU according to testing result, while also passing current flow of the people data information It send to the 2nd MCU and is preserved, the 2nd MCU receives pedestrian's facial feature image that second camera acquires in real time and locates Reason obtains face number, obtains the number of players stopped in pedestrian and residence time, and by real-time flow of the people, number of players and The information such as residence time are uploaded to high in the clouds, pass through flow of the people information analysis different places, passenger flow information in different time periods, statistics Obtained commuter rush hour data have business promotion very high value, and the number of players stopped in pedestrian is counted by the 2nd MCU, Residence time and game to pedestrian participate in degrees of data and upload, convenient for launching the more interested advertisement letter of region people Breath, accurately advertisement have better promotion effect.

5 periphery setting lighting module 3 of double photographing modules, lighting module 3 are connected with the first MCU output ends and by the first MCU Control, lighting module 3 includes lamp beads that several arrange around the first camera and second camera, several lamp beads are by point When bright, for being 5 light filling of double photographing modules in the case where light is insufficient, Image Acquisition percent articulation, ambient light sensing are improved Device module 9 is set to the center of lighting module 3, and the ambient light intensity for monitoring surrounding in real time is simultaneously sent to the first MCU Handled, hood be equipped with right over the photosensitive element of environmental sensor module 9, for prevent lighting module 3 bring it is dry It disturbs, it is 570 nm that ambient light sensor module 9, which uses TEMT6000 inductors, the inductor high sensitivity, has ± 60 ° Wider half sensitivity angle, it can inhibit infrared ray (IR) spectrum, have higher visible spectrum responses, pass through IIC Communication protocol is connected with the first MCU, for detecting extraneous light situation in real time and being sent to the first MCU processing, works as light When insufficient, started by the first MCU drive lighting modules 3 and illuminated, carry out in due course light filling.

Loud speaker 4 set there are two and centered on the central axes of body 10 symmetry arrangement in the lower section of display module 2, double camera shootings The both sides of module 5, for playing promotion message and increasing game interactive audio, control circuit module 6 is installed on 10 bottom of body Card sender module 8 is installed in side, the 10 bottom other side of body, and control circuit module 6 further includes power module, radio communication mold Block, memory module, USB module, serial port module, driver module, speaker drive module and relay, it is commercially available to obtain , the 2nd MCU output ends are connected with loud speaker 4 by speaker drive module and the keying of controlling loudspeaker 4, card sender module 8 several built-in sufficient amount of game discount coupons, convenient for reducing maintenance times, card sender module 8 by RS-232 serial ports with 2nd MCU output ends are connected, and for providing game discount coupon to player, card sender module 8 selects the complete of RS-232 serial communications Automatic card card sender, commercially available acquisition, card release window 7 are set to 10 bottom of body and are located at the underface of double photographing modules 5, 2nd MCU driving card senders module 8 spreads out of game discount coupon and is sent to the external world by card release window 7, takes, is used for convenient for player Player to completing game carries out participation reward.

USB module is connected with the first MCU and the 2nd MCU respectively by USB driving circuits, and USB module can be used as reserved connect Mouth is used for system debug and upgrading, and the first camera connects the first MCU and second by USB module respectively with second camera MCU receives the image information of the first camera and second camera by USB module and is respectively sent to the first MCU and second MCU processing.

The input terminal of driver module is connected with the 2nd MCU output ends, and the output end of driver module passes through HDMI Line is connected with display module 2, receives the data of the 2nd MCU transmissions by driver module and converts data to HDMI signals It is transmitted to display module 2 and carries out real-time display.

First MCU is connected by GPIO interface with relay input terminal, and relay output end connects lighting module 3, passes through First MCU controls the keying of lighting module 3, and relay is SRD-12VDC-SL-C electromagnetic relays.

First MCU and the 2nd MCU is all made of ARM Cortex-A53 processors, and the first MCU output ends pass through serial port module It is connected with the 2nd MCU input terminals, ARM Cortex-A53 processors are 64 bit processors based on ARMv8 frameworks, ARM Cortex-A53 belongs to the processor of high-performance and low-power consumption field in ARM series of products, be appropriate for image analysis processing, Numeric ratio pair and judge whether game is completed, the main task of the first MCU be receive the first camera image and to its into Every trade number purpose detects, and statistics obtains pedestrian's number and is transmitted to the 2nd MCU, in being sent when the first MCU detections have pedestrian Break signal makes corresponding response to the 2nd MCU, the 2nd MCU, and the interrupt signal that the 2nd MCU can be transmitted according to the first MCU controls Second camera starts and the image that second camera acquires in real time is analyzed and handled, and the 2nd MCU is to second camera Image carry out the image procossings such as the locating and tracking of Face datection and human face characteristic point, obtain face number and simultaneously stopped according to face Time judges the number of players stopped in pedestrian and carries out game interactive by display module 2 with player, when completion Mission Objective When, the 2nd MCU drives the reward player discount coupon in time of card sender module 8, the 2nd MCU that will count obtained flow of the people, people Face number, number of players and pedestrian play, and module transfer is to high in the clouds by radio communication for the information such as participation, if the first MCU is not examined It measures and occurs pedestrian in the image of the first camera acquisition and do not send interrupt signal then to the 2nd MCU, second camera closes at this time It closes, is not necessarily to Image Acquisition, realize intelligent control, intelligent level is high, energy-saving.

Memory module select external storage equipment SD card, by USB driving circuits respectively with the first MCU and the 2nd MCU phases Even, the data of the first MCU and the 2nd MCU, environment light valve built in the memory module being connected with the first MCU are uploaded to convenient for storage Value is called for the first MCU and is compared with the environmental light intensity angle value that ambient light sensor module 9 detects in real time, control illumination The keying of module 3, default residence time threshold values built in the memory module being connected with the 2nd MCU, calls for the 2nd MCU and is used to sentence The number of players stopped in line-break people, if pedestrian's residence time is more than pre- in the image of the 2nd MCU analysis second camera transmission If residence time threshold values, then it represents that the content that pedestrian shows display module 2 is interested, otherwise indicates that pedestrian loses interest in.

Wireless communication module is the combination of one or both of Wi-Fi module, bluetooth module, and wireless communication module uses BCM43438 one chip solutions are carried out data transmission by UART interface and the 2nd MCU, for receiving the 2nd MCU transmission The information such as flow of the people, number of players and player participation and carry out data and be uploaded to high in the clouds, readily available advertisement is launched Feedback contribute to the position of advertisement machine to adjust by analyzing these feedbacks, realize and more precisely launch.

Power module passes through regulator circuit and filter circuit and Anneta module 1, display module 2, lighting module 3, loud speaker 4, other electricity of double photographing modules 5, card release window 7, card sender module 8, ambient light sensor module 9 and control circuit module 6 Element is connected and provides continual and steady voltage output for each module.

The workflow of the utility model is：

Startup and initialization are booted up to game interactive advertisement machine first, needed by reserved if not connected network USB interface carries out Initialize installation, and completion to be initiated passes through the actual rings around ambient light sensor module 9 in real time monitoring Border luminous intensity is simultaneously sent to the first MCU, and actual environment luminous intensity is compared by the first MCU with ambient light threshold values, judges light Whether sufficient, if actual environment luminous intensity is less than ambient light threshold values, the first MCU is illuminated by relay driving lighting module 3, if Actual environment luminous intensity is greater than or equal to ambient light threshold values, and the first MCU is closed by relay driving lighting module 3, by the The image of captured in real-time is uploaded to the first MCU by one camera, and the image that the first MCU receives the transmission of the first camera is gone forward side by side every trade Number visual inspection is surveyed, and is obtained current flow of the people data information and is transferred to the 2nd MCU, when the first MCU detects that the first camera passes When not having pedestrian in the image sent, interrupt signal is not sent to the 2nd MCU, the first camera continues real-time image acquisition, repeats Above-mentioned steps, when the first MCU detect the first camera transmission image in have pedestrian when, the first MCU send interrupt signal to 2nd MCU, after the 2nd MCU receives interrupting information, second camera starts and carries out Image Acquisition, and second camera is shot To image be uploaded to the 2nd MCU, the 2nd MCU receives the image of second camera and carries out Face datection and human face characteristic point The analyzing processings such as locating and tracking, statistics obtain face number and judge whether pedestrian's face residence time that statistics obtains is more than pre- If residence time threshold values, indicate that pedestrian is interested in promotion message if more than default residence time threshold values, the 2nd MCU drives at this time The dynamic display of display module 2 game link, invites the player of stop to participate in game interactive, judges whether player is complete by the 2nd MCU It plays at corresponding, the 2nd MCU sends signal by RS-232 serial ports to card sender module 8 if completing to play, and drives card sender Module 8 provides game discount coupon and sends player to via card release window 7, thanks to the participation of player, will be counted by the 2nd MCU Obtained flow of the people, face number, number of players and pedestrian plays, and module is uploaded to cloud to the information such as participation by radio communication End, realizes the reversed feedback of advertisement, more efficient, the accurate dispensing convenient for advertisement.

The above is only the preferred embodiment of the utility model, it should be pointed out that：For the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims

1. a kind of game interactive advertisement machine based on Internet of Things, including body (10), which is characterized in that set on the body (10) Set Anneta module (1), display module (2), lighting module (3), loud speaker (4), double photographing modules (5), control circuit module (6), card release window (7), card sender module (8) and ambient light sensor module (9), double photographing modules (5) include the first camera shooting Head and second camera, control circuit module (6) are installed on body (10) bottom side, and control circuit module (6) includes first MCU, it the 2nd MCU, wireless communication module, power module, memory module, USB module, serial port module, driver module, raises one's voice Card sender module (8) is installed in device drive module and relay, body (10) bottom other side, several built in card sender module (8) Game discount coupon, memory module is connected with the first MCU and the 2nd MCU respectively by USB driving circuits, the first camera and the Two cameras connect the first MCU and the 2nd MCU by USB module respectively, and the first MCU is inputted by serial port module and the 2nd MCU End is connected, and the 2nd MCU output ends are connected with the input terminal of driver module, and the output end of driver module passes through HDMI wire It is connected with display module (2), the first MCU, which is connected by GPIO interface with relay, reconnects lighting module (3), and the 2nd MCU is defeated Outlet connects card sender module (8) by RS-232 serial ports, and the 2nd MCU output ends pass through speaker drive module and loud speaker (4) it is connected and the keying of controlling loudspeaker (4), wireless communication module is carried out data transmission by UART interface and the 2nd MCU, ring Border optical sensor module (9) is connected with the first MCU input terminals, and card release window (7) is set to body (10) bottom and is taken the photograph positioned at double As module (5) underface, by the 2nd MCU drive card sender module (8) spread out of discount coupon and by card release window (7) send to It is extraneous.

2. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that the body (10) top is made of ABS engineering plastics, and the Anneta module (1) for promoting signal-to-noise ratio is arranged in body (10) top side.

3. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that the body (10) towards the upper front of pedestrian setting display module (2), the underface of display module (2) and with the central axes of body (10) Centered on be symmetrical arranged the first camera and second camera, the first camera and second camera are all made of USB network camera shooting Head.

4. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that double camera shootings Module (5) periphery setting lighting module (3), lighting module (3) include that several are arranged around the first camera and second camera The lamp bead of cloth, ambient light sensor module (9) are set to the center of lighting module (3), the sense of environmental sensor module (9) Hood is equipped with right over optical element.

5. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that the loud speaker (4) set there are two and centered on the central axes of body (10) symmetry arrangement below the display module (2), double photographing modules (5) Both sides.

6. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that the storage mould It is SRD-12VDC-SL-C electromagnetic relays that block, which selects external storage equipment SD card, relay,.

7. a kind of game interactive advertisement machine based on Internet of Things according to claim 1, which is characterized in that described first MCU and the 2nd MCU is all made of ARM Cortex-A53 processors, card sender module (8) using RS-232 serial communications it is complete from Dynamic card card sender, ambient light sensor module (9) use TEMT6000 inductors.