CN207624042U - Intelligent market interactive terminal based on recognition of face - Google Patents

Intelligent market interactive terminal based on recognition of face Download PDF

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Publication number
CN207624042U
CN207624042U CN201720795156.2U CN201720795156U CN207624042U CN 207624042 U CN207624042 U CN 207624042U CN 201720795156 U CN201720795156 U CN 201720795156U CN 207624042 U CN207624042 U CN 207624042U
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face
recognition
unit
display screen
shell
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杨帆
胡建国
段伟芝
谢永恒
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Xiaoshi Technology Jiangsu Co ltd
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Nanjing Zhenshi Intelligent Technology Co Ltd
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Abstract

The utility model provides a kind of intelligent market interactive terminal based on recognition of face, including screen ontology, display screen, display driver, LED light source component, LED driver, heat sink, camera assembly, wireless network Transmit-Receive Unit and micro controller unit, micro controller unit is according to recognizing the call by result storage unit of face with random display facial expression on a display screen.Pass through the utility model, on the one hand in the case where solving while being arranged LED light source and touch is shown, adaptive heat dissipation solution is set in combination with new structural heat sink, it solves the problems, such as to reinforce heat dissipation, on the other hand, in conjunction with the not high problem of consumer's participation of the advertisement screen of the prior art, market display screen, pass through the recreational and interactive of recognition of face, the expression random display of face is designed on a display screen, reach and consumer is attracted more to stop and participation, improves popularity and the consumption in market.

Description

Intelligent market interactive terminal based on recognition of face
Technical field
The utility model is related to market intelligent interaction technical fields, in particular to a kind of intelligence based on recognition of face Market interactive terminal.
Background technology
In present market, be generally provided with mall navigation system, by be mounted on lift port, stairs port or other Floor terminal on, show business types, commodity and its floor location information in each layer of market, but tend not to play non- Often good consumption guidance effect.Consumer can not often quickly find the brand that brand or desired value are relatively high known to oneself Store location, or even blindness when in face of being all unfamiliar brand and selection obstacle.
Meanwhile it is previous in the intelligent interaction terminal in market, such as vertical large scale ad display screen, in push one A little businessmans or when advertisement, often without specific aim, do not set out advertisement not instead of from the consumer's point of view, unified by businessman Determining the content of the time and push of push, guiding role is not notable, the waste for causing information to launch, and information content is single, Recreational and consumer's participation is not high.
Utility model content
The utility model aim is to provide a kind of intelligent market interactive terminal based on recognition of face, can be based on image and know Not and recognition of face to carry out interaction with consumer, more purposefully dispensing and advertisement.
To reach above-mentioned purpose, the utility model proposes the intelligent market interactive terminal based on recognition of face, including screen Curtain ontology, display screen, display driver, LED light source component, LED driver, heat sink, camera assembly, wireless network transmitting-receiving are single Member and micro controller unit, display driver, LED driver, heat sink, camera assembly and wireless network Transmit-Receive Unit are equal It is electrically connected with micro controller unit, wherein:Screen ontology has the shell of one one-tenth cuboidal configuration, further includes one below shell Holder and the pedestal in holder bottom end is set, shell is rack-mount;Display screen is touch compatible with the shell The front of the shell is fixed in display screen, setting, and is electrically connected with display driver;LED light source component is mounted on shell Top and/or bottom, and with touch-sensitive display screen vertical distribution;The LED light source component has substrate and is evenly distributed on base The another side in substrate is arranged for driving shining for LED light source in LED light source in plate one side, LED driver;Heat sink, peace Rear in the shell, positioned at touch-sensitive display screen, by the space interval in the shell at independent 2 spaces, The radiator structure for being provided with metal or alloy material on one side far from touch-sensitive display screen on heat sink, radiator structure is the period Property structure;Camera assembly is mounted on the top in shell and positioned at touch-sensitive display screen, has an optics viewing lens and light Electric transducer, photoelectric converter are connect with the micro controller unit, for receiving the shadow acquired from optics viewing lens As and by video conversion at electric signal output to micro controller unit, touch-sensitive display screen is shown to by microprogrammed control unit control On it is interactive to carry out;Wireless network Transmit-Receive Unit, for by intelligent market interactive terminal by base station access network network with market Server system interaction data;The micro controller unit is provided with face recognition unit, processing unit and storage unit, storage Unit is for storing a variety of facial expressions, and face recognition unit includes facial image identification software, and camera assembly is adopted for identification Face in the image of collection simultaneously sends out response signal, and processing unit is connect with face recognition unit and storage unit respectively, according to The response signal for recognizing face calls storage unit with the facial expression described in the random display in the touch-sensitive display screen.
In this way, through the above scheme, on the one hand show and while touch is shown, be arranged solving to be arranged simultaneously LED Adaptive heat dissipation solution solves the problems, such as to reinforce heat dissipation, on the other hand, in conjunction with existing in combination with new structural heat sink The not high problem of consumer's participation of the advertisement screen, market display screen that have technology, passes through the recreational and interactive of recognition of face Property, the expression random display of face is designed on a display screen, reaches and consumer is attracted more to stop and participation, improves market Popularity and consumption.
In further embodiment, between the heat sink and the rear side of shell formed heat dissipation chamber, the chamber that radiates it is interior It is additionally provided with the temperature sensor and radiator fan for being connected respectively to micro controller unit, micro controller unit is passed according to temperature The temperature detection value that sensor senses starts the radiator fan beyond setting scope control.In this way, in LED light source component and touching Control is shielded under different working conditions (LED light source component not works always) realizes adaptive temperature tune by the monitoring of temperature Section, neither excessively radiate waste of energy, also can start radiator fan automatically under the occasion of needs.
In further embodiment, the periodic structure includes one kind in multiple following structures arranged at ranks: Ω shapes metal structure and
In further embodiment, the micro controller unit uses one kind in MCU, DSP or DSC chip.
In further embodiment, two sides of the shell are additionally provided with cellular ventilation opening, cellular ventilation opening Position be located at the both sides of heat sink.Especially, cellular ventilation opening is also designed to company or market The pattern of LOGO, title.
In further embodiment, the bottom of shell is additionally provided with expression data update switch, connects with micro controller unit It connects, more new signal is sent to shopping mall server system by network.Alternatively, being additionally provided with expression data update in the bottom of shell Interface is connect with micro controller unit, is connect with updating the data for the micro controller unit for providing external computer system Mouthful.In this way, can constantly learn and update foreground advertisement screen expression library, enhancing it is recreational, avoid consumer psychology level The negative effect that brings of repetition.
In further embodiment, the micro controller unit is additionally provided with counter, for being identified in unit period Statistical counting is carried out to face, and shopping mall server system is sent to by the wireless network Transmit-Receive Unit.In this way, facilitating quotient Field can see in real time daily disengaging market person-time and popularity, to be conducive to its make rationally and science marketing, rush The activities such as pin, discounting.
In further embodiment, the micro controller unit controls also according to the response signal for recognizing face and opens institute State LED light source component.Touch screen in this way shows that the linkage of head portrait, expression and LED light source component, enhancing are interactive.
In further embodiment, the optics viewing lens of camera assembly includes at least one set of spherical lens.
It should be appreciated that as long as aforementioned concepts and all combinations additionally conceived that describe in greater detail below are at this Sample design it is not conflicting in the case of can be viewed as the disclosure utility model theme a part.In addition, being wanted All combinations of the theme of protection are asked to be considered as a part for the utility model theme of the disclosure.
The foregoing and other side of the utility model introduction can be more fully appreciated from the following description in conjunction with attached drawing Face, embodiment and feature.The feature and/or advantageous effect of other additional aspects such as illustrative embodiments of the utility model To be obvious in the following description, or will be learnt in the practice by the specific implementation mode instructed according to the utility model.
Description of the drawings
Attached drawing is not intended to drawn to scale.In the accompanying drawings, identical or approximately uniform group each of is shown in each figure It can be indicated by the same numeral at part.For clarity, in each figure, not each component part is labeled. Now, by by example and be described in reference to the drawings the utility model various aspects embodiment, wherein:
Fig. 1 is the overall structure diagram of the intelligent market interactive terminal based on recognition of face of the utility model.
Fig. 2 is the circuit theory schematic diagram of the intelligent market interactive terminal based on recognition of face of the utility model.
Specific implementation mode
In order to know more about the technology contents of the utility model, spy lifts specific embodiment and institute's accompanying drawings is coordinated to be described as follows.
It is described with reference to the various aspects of the utility model in the disclosure, shown in the drawings of the implementation of many explanations Example.It is not intended to cover all aspects of the utility model for embodiment of the disclosure.It should be appreciated that a variety of structures presented hereinbefore Think and embodiment, and those of describe in more detail below design and embodiment can in many ways in any one Implement, this is because design disclosed in the utility model and embodiment are not limited to any embodiment.In addition, this practicality Novel disclosed some aspects can be used alone, or with it is disclosed by the utility model it is otherwise it is any it is appropriately combined come It uses.
As shown in Figure 1, Figure 2, disclosure according to the present utility model, the intelligent market interactive terminal based on recognition of face, Including screen ontology 1, display screen 2, display driver 3, LED light source component 4, LED driver 5, heat sink 6, camera assembly 7, Wireless network Transmit-Receive Unit 8 and micro controller unit 10.Control axis of the micro controller unit 10 as entire terminal, control The operation of the component of the various aspects of terminal and function are realized.
Display driver 3, LED light source component 4, LED driver 5, heat sink 6, camera assembly 7, wireless network transmitting-receiving are single Member 8 is electrically connected with micro controller unit 10.As shown in Fig. 2, in some embodiments, the side of screen ontology 1 or after Loudspeaker unit 17 can also be arranged in face, connect with micro controller unit.
As shown in Figure 1, for the ease of encapsulating and installing, in the embodiment in figure 1 by display driver 3, LED drivers 5, wireless network Transmit-Receive Unit 8 and micro controller unit 10 are integrated on one piece of integrated circuit mainboard 9.Integrated circuit mainboard 9 Between display screen 1 and heat sink 6.
Such as Fig. 1, shell of the screen ontology 1 with one one-tenth cuboidal configuration further includes a holder 11 below shell and is set The pedestal 12 in holder bottom end is set, shell is mounted on holder 12.
In conjunction with Fig. 1, Fig. 2, display screen 2 is touch-sensitive display screen compatible with the shell, and setting is fixed on described The front of shell, and be electrically connected with display driver 3.
LED light source component 4 be mounted on shell top and/or bottom, and with touch-sensitive display screen vertical distribution.LED light The another side use in substrate is arranged in the LED light source that source component has substrate and is evenly distributed in substrate side, LED driver 5 In the luminous of driving LED light source
Heat sink 6 is mounted in shell, positioned at the rear of touch-sensitive display screen, by the space interval in shell at independence 2 spaces, the radiator structure for being provided with metal or alloy material on one side far from touch-sensitive display screen on heat sink 6 dissipates Heat structure is periodic structure, enhances heat dissipation effect by periodic structure.Multiple through-holes are provided on heat sink 6, on the one hand Realization two spaces air heat dissipation cycle, radiate to display screen 2 and integrated circuit main board 9, simultaneously because integrated circuit master All parts on plate 9 there are certain requirements waterproof and dustproof, come completely cut off screen ontology 1 shell rear and sides dust, It plays a protective role.
Camera assembly 7, be mounted on shell in and positioned at touch-sensitive display screen top, have an optics viewing lens and There is at least one set of spherical lens, photoelectric converter to be connect with micro controller unit 10, use for photoelectric converter, optics viewing lens In receiving the image that is acquired from optics viewing lens and by video conversion at electric signal output to micro controller unit 10, by The control of micro controller unit 10 is shown in touch-sensitive display screen to carry out interaction.
Wireless network Transmit-Receive Unit 8, such as the WiFi module based on ieee standard, 3G, 4G, 5G module, being used for will be intelligent Market interactive terminal by base station access network network with shopping mall server system interaction data.
In conjunction with Fig. 2, micro controller unit 10 is provided with face recognition unit 10a, processing unit 10b and storage unit 10c, Storage unit 10c is for storing a variety of facial expressions, and face recognition unit 10a includes facial image identification software, for identification Camera assembly 7 acquire image in face and send out response signal, processing unit 10a respectively with face recognition unit 10b and Storage unit 10c connections call storage unit to be shown at random in touch-sensitive display screen according to the response signal for recognizing face Show the facial expression.
In this way, by the scheme of above-described embodiment, on the one hand solve while being arranged LED light source and touch show it is same When, adaptive heat dissipation solution is set in combination with new structural heat sink, solves the problems, such as to reinforce heat dissipation, another party Face passes through the amusement of recognition of face in conjunction with the not high problem of consumer's participation of the advertisement screen of the prior art, market display screen Property and interactivity, design the expression random display of face on a display screen, reach and consumer is attracted more to stop and participation, carry The popularity in high market and consumption.
It is noted that the face recognition unit 10a of the utility model uses aforementioned facial image identification software can To be face recognition algorithms in the prior art, such as the Face Recognition algorithms that lambda laboratory Stefan provides With interface, Animetrics Face Recognition recognizers, face.com provide recognizer, can by with To recognition of face is provided in the embodiment of the utility model, is used after encapsulation and export recognition result.It is deposited in storage unit 10c The face facial expression of storage can be based on existing internet resource and obtain, or directly obtain and carry by various expression packets It takes, without other or additionally pass through Software Create.Therefore, although realizing some softwares utilized in the process in the utility model And operation, but these softwares itself are as just a kind of means and tool, the not innovation of the utility model.The utility model Innovation is the innovation of entire scheme, designing to improve consumer on the interactive terminal of market based on overall plan above-mentioned Interactive and property of participation, while heat dissipation, adaptive heat dissipation, data update, the interactive enhancing etc. that links are reinforced in solution during this Special-effect.
Between heat sink 6 and the rear side of shell formed heat dissipation chamber, the chamber that radiates in be additionally provided be connected respectively to it is micro- The temperature sensor 15 and radiator fan 16 of controller unit 10, the temperature that micro controller unit is arrived according to temperature sensor senses It spends detected value and starts the radiator fan beyond setting scope control.In this way, the work different with touch screen in LED light source component Make under state (LED light source component 4 not works always) and realize that adaptive temperature is adjusted by the monitoring of temperature, neither excessively Radiate waste of energy, also can start radiator fan automatically under the occasion of needs.
In some embodiments, the periodic structure being arranged on heat sink 6 includes multiple following structures arranged at ranks In one kind:Ω shapes metal structure andPeriodic structure in this way is especially increased heat radiator body and sky The contact surface of gas medium, so that heat is able to more achieve the purpose that enhancing heat dissipation with medium heat exchange.Moreover, setting Count periodic structure, it is possible to reduce processing and the cost and technique that make are integrally formed or weld.
The micro controller unit uses one kind in MCU, DSP or DSC chip.
In some embodiments, two sides of the shell are additionally provided with cellular ventilation opening, cellular ventilation opening Position is located at the both sides of heat sink.Especially, cellular ventilation opening be also designed to company or market LOGO, The pattern of title.
In some embodiments, the bottom of shell is additionally provided with expression data update switch 19, with micro controller unit 10 Connection sends more new signal by network to shopping mall server system.Alternatively, being additionally provided with expression data more in the bottom of shell New interface 20 is connect with micro controller unit 10, the update for providing external computer system and the micro controller unit Data-interface.In this way, can constantly learn and update foreground advertisement screen expression library, enhancing it is recreational, avoid consumer's heart The negative effect that the repetition of reason level is brought.
Preferably, micro controller unit 10 is additionally provided with counter 10e, for in unit period when such as one day 24H Between in the period, recognize face and carry out statistical counting, and shopping mall server is sent to by the wireless network Transmit-Receive Unit 7 System.In this way, facilitate market daily and can see in real time disengaging market person-time and popularity, made rationally to be conducive to it It is movable with the marketing, promotion, discounting of science etc..
Preferably, micro controller unit can also be arranged to be controlled described in unlatching according to the response signal for recognizing face LED light source component 4.Touch screen in this way shows that the linkage of head portrait, expression and LED light source component, enhancing are interactive.
Although the utility model has been disclosed with preferred embodiment as above, so it is not limited to the utility model.This reality It is without departing from the spirit and scope of the utility model, each when that can make with novel those of ordinary skill in the art Kind changes and retouches.Therefore, the scope of protection of the utility model is when subject to those as defined in claim.

Claims (10)

1. the intelligent market interactive terminal based on recognition of face, which is characterized in that including screen ontology, display screen, display driving Device, LED light source component, LED driver, heat sink, camera assembly, wireless network Transmit-Receive Unit and micro controller unit are shown Show that driver, LED driver, heat sink, camera assembly and wireless network Transmit-Receive Unit are electrically connected with micro controller unit, Wherein:
Shell of the screen ontology with one one-tenth cuboidal configuration further includes a holder below shell and is arranged in holder bottom end Pedestal, shell are rack-mount;
Display screen is touch-sensitive display screen, and the front of the shell is fixed in setting, and is electrically connected with display driver;
LED light source component be mounted on shell top and/or bottom, and with touch-sensitive display screen vertical distribution;The LED light source group The another side in substrate is arranged for driving in the LED light source that part has substrate and is evenly distributed in substrate side, LED driver LED light source shines;
Heat sink is mounted in the shell, positioned at the rear of touch-sensitive display screen, by the space interval in the shell at only 2 vertical spaces, the radiator structure for being provided with metal or alloy material on one side far from touch-sensitive display screen on heat sink, dissipate Heat structure is periodic structure;
Camera assembly is mounted on the top in shell and positioned at touch-sensitive display screen, has an optics viewing lens and photoelectricity Converter, photoelectric converter are connect with the micro controller unit, for receiving the image acquired from optics viewing lens And video conversion is shown to by microprogrammed control unit control in touch-sensitive display screen at electric signal output to micro controller unit It is interactive to carry out;
Wireless network Transmit-Receive Unit, for by intelligent market interactive terminal by base station access network network with shopping mall server system Interaction data;
The micro controller unit is provided with face recognition unit, processing unit and storage unit, and storage unit is more for storing Kind facial expression, face recognition unit includes facial image identification software, for identification the people in the image of camera assembly acquisition Face simultaneously sends out response signal, and processing unit is connect with face recognition unit and storage unit respectively, according to the sound for recognizing face Induction signal calls storage unit with the facial expression described in the random display in the touch-sensitive display screen.
2. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the heat sink and shell Heat dissipation chamber is formed between the rear side of body, and the temperature sensing for being connected respectively to micro controller unit is additionally provided in the chamber that radiates Device and radiator fan, micro controller unit according to temperature sensor senses to temperature detection value beyond setting scope control open Move the radiator fan.
3. the intelligent market interactive terminal based on recognition of face according to right 1 or 2, which is characterized in that the periodicity Structure includes one kind in multiple following structures arranged at ranks:Ω shapes metal structure and
4. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the microcontroller list Member is using one kind in MCU, DSP or DSC chip.
5. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that two of the shell Side is additionally provided with cellular ventilation opening, and the position of cellular ventilation opening is located at the both sides of heat sink.
6. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the bottom of the shell It is additionally provided with expression data update switch, is connect with micro controller unit, is sent and updated to shopping mall server system by network Signal.
7. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the bottom of the shell It is additionally provided with expression data more new interface, is connect with micro controller unit, for providing external computer system and the micro-control Device unit processed updates the data interface.
8. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the microcontroller list Member is additionally provided with counter, for carrying out statistical counting to recognizing face in unit period, and is received by the wireless network Bill member is sent to shopping mall server system.
9. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the microcontroller list Member controls also according to the response signal for recognizing face and opens the LED light source component.
10. the intelligent market interactive terminal based on recognition of face according to right 1, which is characterized in that the light of camera assembly It includes at least one set of spherical lens to learn viewing lens.
CN201720795156.2U 2017-07-03 2017-07-03 Intelligent market interactive terminal based on recognition of face Active CN207624042U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110043770A (en) * 2019-04-30 2019-07-23 杭州斑材科技有限公司 A kind of intelligent interaction display device and its application method based on recognition of face
CN110047180A (en) * 2019-04-08 2019-07-23 北京意锐新创科技有限公司 A kind of identity information acquisition method and identification device
CN110300317A (en) * 2019-07-22 2019-10-01 上海爱道电子科技有限公司 A kind of rotation interaction screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110047180A (en) * 2019-04-08 2019-07-23 北京意锐新创科技有限公司 A kind of identity information acquisition method and identification device
CN110043770A (en) * 2019-04-30 2019-07-23 杭州斑材科技有限公司 A kind of intelligent interaction display device and its application method based on recognition of face
CN110043770B (en) * 2019-04-30 2021-06-04 杭州斑材科技有限公司 Intelligent interactive display device based on face recognition and use method thereof
CN110300317A (en) * 2019-07-22 2019-10-01 上海爱道电子科技有限公司 A kind of rotation interaction screen

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Address after: 210000 Longmian Avenue 568, High-tech Park, Jiangning District, Nanjing City, Jiangsu Province

Patentee after: Xiaoshi Technology (Jiangsu) Co.,Ltd.

Address before: 210000 Longmian Avenue 568, High-tech Park, Jiangning District, Nanjing City, Jiangsu Province

Patentee before: NANJING ZHENSHI INTELLIGENT TECHNOLOGY Co.,Ltd.

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