CN108563354A - A kind of transparency LED screen of human-computer interaction - Google Patents
A kind of transparency LED screen of human-computer interaction Download PDFInfo
- Publication number
- CN108563354A CN108563354A CN201810213022.4A CN201810213022A CN108563354A CN 108563354 A CN108563354 A CN 108563354A CN 201810213022 A CN201810213022 A CN 201810213022A CN 108563354 A CN108563354 A CN 108563354A
- Authority
- CN
- China
- Prior art keywords
- module
- touch screen
- concern
- click volume
- human
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0201—Market modelling; Market analysis; Collecting market data
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
Abstract
The invention discloses a kind of transparency LED screens of human-computer interaction, including touch screen, the touch screen bottom is equipped with control cabinet, the control cabinet is internally provided with master controller and wireless module, the wireless module connecting pin is equipped with terminal, the master controller input terminal is equipped with concern amount acquisition module and click volume acquisition module, and the master controller connecting pin is equipped with database, local server and interpretation of records analysis system, and the local server connecting pin is equipped with cloud server.The present invention, can be according to the position of identification iris, to judge the focus of people's eyes by the setting of transparent camera head and iris authentication system, to which the Item Information in this block region is explained in detail, and concern amount is recorded, point touching screen is not necessarily to, it is more quick and convenient；By concern amount and word is made for motor amount finish message or table is shown through touch screen, convenient for people's rapid examination to the place of product most arresting, improves the display intensity of entire touch screen.
Description
Technical field
The present invention relates to transparency LED screen field of human-computer interaction, more particularly to the transparency LED screen of a kind of human-computer interaction.
Background technology
LED transparent screens are similar to LED glass screens.As its name suggests, it is to pursue better Penetration ration, reduction that it, which is LED display,
Or product made of change material.This screen is applied to be equipped with the place of glass mostly, and it is also known as transparent screen, transparent screen can
Energy barrier fills again for lifting, moreover it is possible to make TV screen, advertisement machine screen, clothes closet screen etc., safety is good.But commercial paper is shown and is used
When, transparency LED screen human-computer interaction need also exist for click the shortcomings that, in addition can not feed back well people concern and click
Information content, it has not been convenient to which staff understands disadvantage and advantage present on product introduction, it has not been convenient to which the later stage improves.
Therefore, it is necessary to solve the above problems to invent a kind of transparency LED screen of human-computer interaction.
Invention content
The purpose of the present invention is to provide a kind of transparency LED screens of human-computer interaction, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of transparency LED screen of human-computer interaction, including touch
Screen is touched, the touch screen bottom is equipped with control cabinet, and the control cabinet is internally provided with master controller and wireless module, the wireless mould
Block connecting pin is equipped with terminal, and the master controller input terminal is equipped with concern amount acquisition module and click volume acquisition module, described total
Controller connecting pin is equipped with database, local server and interpretation of records analysis system, and the local server connecting pin is equipped with
Cloud server, the interpretation of records analysis system include that click volume sorting module, focus sorting module and concern amount arrange
Module, the interpretation of records analysis system output end are equipped with click volume display module, the click volume display module and touch screen
Connection, wherein：
The concern amount acquisition module is used to obtain the concern amount of the information content of people's eyes concern；
The click volume acquisition module is used to obtain the click volume of people's point touching screen content；
The database is used to provide extension information by people's click or the content watched；
Information of the click volume sorting module for the amount of will click on acquisition module to obtain carries out finishing analysis；
The information that the focus sorting module is used to obtain concern amount acquisition module carries out finishing analysis；
The number that the concern amount sorting module goes out for the amount of will click on sorting module and focus sorting module finishing analysis
According to being integrated, important key message is then extracted；
The click volume display module is for broadcasting the key message that concern amount sorting module is extracted by touch screen
Report.
Preferably, the terminal includes mobile phone and computer.
Preferably, the concern amount acquisition module includes iris authentication system and transparent camera head, the transparent camera head
Quantity is multiple and is set to inside touch screen.
Preferably, the concern amount acquisition module and click volume acquisition module are connect with touch screen.
Preferably, it is equipped with data memory module inside the click volume sorting module and focus sorting module.
Preferably, the data store internal is equipped with all product informations, and the database is connected by network and big data
It connects.
Preferably, the click volume sorting module and focus sorting module output end and concern amount sorting module input terminal
Connection.
Preferably, the concern amount sorting module includes data collection module, and the data collection module output end is equipped with
Data Analysis Services module, the Data Analysis Services module output end are equipped with chart display module.
The technique effect and advantage of the present invention：When people use touch screen, the place that eyes are absorbed in is corresponding transparent
Camera can obtain the iris of people, and iris authentication system can identify iris, to identify that the place of the iris of people is
The place of people's eyes concern, to which this block region is sent to master controller by concern amount acquisition module, thus from data
The relevant information that library recalls this region article is shown, and is not necessarily to point touching screen, more quick and convenient；Click volume sorting module
The information that the amount of will click on acquisition module obtains carries out finishing analysis, the letter that focus sorting module obtains concern amount acquisition module
Breath carries out finishing analysis, the data that the concern amount sorting module amount of will click on sorting module and focus sorting module finishing analysis go out
It is integrated, then extract important key message and information is made by word or table warp by click volume display module
Touch screen is shown, convenient for people's rapid examination to the place of product most arresting, improves the display intensity of entire touch screen；
Information is uploaded to cloud server by local server, facilitates staff's remote monitoring, and can be according to data information
The product in later stage is improved, and the later stage sales tactics of product is improved；It additionally is able to from cloud server
The service condition of other touch screens is obtained, to be shared and be shown information data, facilitates the publicity and sale of product.
Description of the drawings
Fig. 1 is the system structure diagram of the present invention.
Fig. 2 is the overall structure diagram of the present invention.
Fig. 3 is the data memory module structural schematic diagram of the present invention.
Fig. 4 is the concern amount sorting module structural schematic diagram of the present invention.
In figure：1 touch screen, 2 control cabinets, 3 master controllers, 4 wireless modules, 5 terminals, 6 concern amount acquisition modules, 7 are clicked
It measures acquisition module, 8 databases, 9 local servers, 10 interpretation of records analysis systems, 11 cloud servers, 12 click volumes and arranges mould
Block, 13 focus sorting modules, 14 concern amount sorting modules, 15 click volume display modules, 16 iris authentication systems, 17 transparent are taken the photograph
As head, eighteen data memory module, 19 data collection modules, 20 Data Analysis Services modules, 21 chart display modules.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
According to a kind of transparency LED screen of human-computer interaction shown in Fig. 1-2, including touch screen 1,1 bottom of the touch screen is set
There are control cabinet 2, the control cabinet 2 to be internally provided with master controller 3 and wireless module 4,4 connecting pin of the wireless module is equipped with terminal
5, the terminal 5 includes mobile phone and computer, facilitates remote control master controller 3, to control the displaying content of touch screen 1, institute
It states 3 input terminal of master controller and is equipped with concern amount acquisition module 6 and click volume acquisition module 7, the concern amount acquisition module 6 is used for
It obtains iris authentication system 16 and transparent camera head 17 detects the information of the people's eyes concern identified and the pass of this information
Fluence, the click volume acquisition module 7 are used to obtain the click volume of 1 content of people's point touching screen, and the concern amount obtains mould
Block 6 and click volume acquisition module 7 are connect with touch screen 1, and the concern amount acquisition module 6 includes iris authentication system 16 and transparent
Camera 17,17 quantity of transparent camera head are multiple and are set to inside touch screen 1, convenient when people use touch screen 1
When, the local corresponding transparent camera head 17 that eyes are absorbed in can obtain the iris of people, and iris authentication system 16 can identify
Iris, to identify that the place of the iris of people is the place of people's eyes concern, to which this block region is passed through concern amount
Acquisition module 6 is sent to master controller 3, to recall the relevant information of this region article, the master controller 3 from database 8
Connecting pin is equipped with database 8, local server 9 and interpretation of records analysis system 10, and the database 8 is internally provided with all productions
Product information, the database 8 are used to provide extension information by people's click or the content watched, and the database 8 is logical
It crosses network to connect with big data, fresh information can be facilitated, grown with each passing hour, interaction impression is more preferable, and the local server 9 connects
End is equipped with cloud server 11, and the interpretation of records analysis system 10 includes click volume sorting module 12, focus sorting module
13 and concern amount sorting module 14, information of the click volume sorting module 12 for the amount of will click on acquisition module 7 to obtain carries out
Finishing analysis sorts out the accumulation number of clicks of every partial content, and the focus sorting module 13 is for obtaining concern amount
The information that module 6 obtains carries out finishing analysis, and number, the concern amount sorting module are seen in the accumulation pass for sorting out every partial content
14 data gone out for the amount of will click on sorting module 12 and 13 finishing analysis of focus sorting module are integrated, and are then extracted
The number that each product or each part are paid close attention to or clicked, is then compared, data information is sorted out to come, the record
10 output end of finishing analysis system is equipped with click volume display module 15, and the click volume display module 15 is for arranging concern amount
The key message that module 14 is extracted is reported by touch screen 1, convenient for people's rapid examination to product most arresting
Place, improves the display intensity of entire touch screen 1, and the click volume display module 15 is connect with touch screen 1；
A kind of transparency LED screen of human-computer interaction according to Fig.3, the click volume sorting module 12 and focus arrange
Data memory module 18 is equipped with inside module 13, data memory module 18 can obtain concern amount acquisition module 6 and click volume
The information data that modulus block 7 obtains is stored, and the information after storage is arranged through focus sorting module 13, the click
Amount sorting module 12 and 13 output end of focus sorting module are connect with 14 input terminal of concern amount sorting module, and click volume arranges mould
The information that 12 amount of will click on acquisition module 7 of block obtains carries out finishing analysis, and focus sorting module 13 is by concern amount acquisition module 6
The information of acquisition carries out finishing analysis, and 14 amount of will click on sorting module 12 of concern amount sorting module and focus sorting module 13 are whole
It manages the data that analyze to be integrated, then extracts important key message and by click volume display module 15 by information system
It is shown through touch screen at word or table, people is facilitated to watch；
A kind of transparency LED screen of human-computer interaction according to Fig.4, the concern amount sorting module 14 include data collection
Module 19,19 output end of the data collection module are equipped with Data Analysis Services module 20, the Data Analysis Services module 20
Output end is equipped with chart display module 21, and the data that concern amount sorting module 14 is sent are collected so by data collection module 19
After be sent to Data Analysis Services module 20 and carry out finishing analysis, be most made afterwards through the arrangement of chart display module 21 readable stronger
Word or table.
Operation principle of the present invention：When people use touch screen 1, local corresponding transparent camera head 17 that eyes are absorbed in
The iris of people can be obtained, iris authentication system 16 can identify iris, to identify that the place of the iris of people is people
The place of eyes concern, to which this block region is sent to master controller 3 by concern amount acquisition module 6, thus from database 8
The relevant information for recalling this region article is shown, while sending information to interpretation of records analysis system 10, and click volume is whole
It manages the information that 12 amount of will click on acquisition module 7 of module obtains and carries out finishing analysis, focus sorting module 13 obtains concern amount
The information that module 6 obtains carries out finishing analysis, and 14 amount of will click on sorting module 12 of concern amount sorting module and focus arrange mould
The data that 13 finishing analysis of block goes out are integrated, and are then extracted important key message and are incited somebody to action by click volume display module 15
Word is made in information or table is shown through touch screen, convenient for people's rapid examination to the place of product most arresting, carries
The display intensity of high entire touch screen 1, and information is uploaded to cloud server 11 by local server 9, facilitate work
Personnel's remote monitoring, and the product in later stage can be improved according to data information, and the later stage of product is sold
Strategy is improved, additionally be able to from cloud server 11 obtain other touch screens 1 service condition, to by information data into
Row is shared and shows, facilitates the publicity and sale of product.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of transparency LED screen of human-computer interaction, including touch screen (1), it is characterised in that：Touch screen (1) bottom is equipped with
Control cabinet (2), the control cabinet (2) are internally provided with master controller (3) and wireless module (4), wireless module (4) connecting pin
Equipped with terminal (5), master controller (3) input terminal is equipped with concern amount acquisition module (6) and click volume acquisition module (7), institute
It states master controller (3) connecting pin and is equipped with database (8), local server (9) and interpretation of records analysis system (10), the local
Server (9) connecting pin is equipped with cloud server (11), and the interpretation of records analysis system (10) includes click volume sorting module
(12), focus sorting module (13) and concern amount sorting module (14), interpretation of records analysis system (10) output end are set
There are click volume display module (15), the click volume display module (15) to be connect with touch screen (1), wherein：
The concern amount acquisition module (6) is used to obtain the concern amount of the information content of people's eyes concern；
The click volume acquisition module (7) is used to obtain the click volume of people's point touching screen (1) content；
The database (8) is used to provide extension information by people's click or the content watched；
Information of the click volume sorting module (12) for the amount of will click on acquisition module (7) to obtain carries out finishing analysis；
The information that the focus sorting module (13) is used to obtain concern amount acquisition module (6) carries out finishing analysis；
The concern amount sorting module (14) arranges for the amount of will click on sorting module (12) and focus sorting module (13) divides
The data of precipitation are integrated, and important key message is then extracted；
The click volume display module (15) is used to the key message that concern amount sorting module (14) is extracted passing through touch screen (1)
It is reported.
2. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The terminal (5) includes hand
Machine and computer.
3. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The concern amount obtains mould
Block (6) includes iris authentication system (16) and transparent camera head (17), and transparent camera head (17) quantity is multiple and is arranged
It is internal in touch screen (1).
4. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The concern amount obtains mould
Block (6) and click volume acquisition module (7) are connect with touch screen (1).
5. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The click volume arranges mould
It is equipped with data memory module (18) inside block (12) and focus sorting module (13).
6. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The database (8) is internal
Equipped with all product informations, the database (8) is connect by network with big data.
7. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The click volume arranges mould
Block (12) and focus sorting module (13) output end are connect with concern amount sorting module (14) input terminal.
8. a kind of transparency LED screen of human-computer interaction according to claim 1, it is characterised in that：The concern amount arranges mould
Block (14) includes data collection module (19), and data collection module (19) output end is equipped with Data Analysis Services module
(20), Data Analysis Services module (20) output end is equipped with chart display module (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213022.4A CN108563354A (en) | 2018-03-15 | 2018-03-15 | A kind of transparency LED screen of human-computer interaction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810213022.4A CN108563354A (en) | 2018-03-15 | 2018-03-15 | A kind of transparency LED screen of human-computer interaction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108563354A true CN108563354A (en) | 2018-09-21 |
Family
ID=63531745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810213022.4A Pending CN108563354A (en) | 2018-03-15 | 2018-03-15 | A kind of transparency LED screen of human-computer interaction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108563354A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103966A (en) * | 2018-10-25 | 2020-05-05 | 安徽黑洞科技有限公司 | Intelligent exhibit overall control system |
| CN113658544A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system of LED floor tile screen and control method thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881239A (en) * | 2011-07-15 | 2013-01-16 | 鼎亿数码科技(上海)有限公司 | Advertisement playing system and method based on image identification |
| CN104573619A (en) * | 2014-07-25 | 2015-04-29 | 北京智膜科技有限公司 | Method and system for analyzing big data of intelligent advertisements based on face identification |
| CN204791813U (en) * | 2015-06-08 | 2015-11-18 | 深圳市创知行科技有限公司 | Digit sign system with statistics function |
| CN105528023A (en) * | 2014-10-27 | 2016-04-27 | 联想(北京)有限公司 | A display control method, a display device and an electronic apparatus |
| CN105868782A (en) * | 2016-03-30 | 2016-08-17 | 苏州大学 | Attention rate statistical system, information delivery device, and electronic advertisement display screen |
| CN105975933A (en) * | 2016-05-05 | 2016-09-28 | 上海聚虹光电科技有限公司 | Iris identification system based on transparent screen |
| CN106682946A (en) * | 2016-12-30 | 2017-05-17 | 北京七鑫易维信息技术有限公司 | Advertisement content analysis method and device |
| CN107481068A (en) * | 2017-09-25 | 2017-12-15 | 广东彩立方科技有限公司 | Item Information interactive exhibition system |
| CN107767157A (en) * | 2016-08-18 | 2018-03-06 | 深圳市百米生活股份有限公司 | A kind of outdoor video effect analysis method and system |
-
2018
- 2018-03-15 CN CN201810213022.4A patent/CN108563354A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881239A (en) * | 2011-07-15 | 2013-01-16 | 鼎亿数码科技(上海)有限公司 | Advertisement playing system and method based on image identification |
| CN104573619A (en) * | 2014-07-25 | 2015-04-29 | 北京智膜科技有限公司 | Method and system for analyzing big data of intelligent advertisements based on face identification |
| CN105528023A (en) * | 2014-10-27 | 2016-04-27 | 联想(北京)有限公司 | A display control method, a display device and an electronic apparatus |
| CN204791813U (en) * | 2015-06-08 | 2015-11-18 | 深圳市创知行科技有限公司 | Digit sign system with statistics function |
| CN105868782A (en) * | 2016-03-30 | 2016-08-17 | 苏州大学 | Attention rate statistical system, information delivery device, and electronic advertisement display screen |
| CN105975933A (en) * | 2016-05-05 | 2016-09-28 | 上海聚虹光电科技有限公司 | Iris identification system based on transparent screen |
| CN107767157A (en) * | 2016-08-18 | 2018-03-06 | 深圳市百米生活股份有限公司 | A kind of outdoor video effect analysis method and system |
| CN106682946A (en) * | 2016-12-30 | 2017-05-17 | 北京七鑫易维信息技术有限公司 | Advertisement content analysis method and device |
| CN107481068A (en) * | 2017-09-25 | 2017-12-15 | 广东彩立方科技有限公司 | Item Information interactive exhibition system |
Non-Patent Citations (3)
| Title |
|---|
| 廖秉宜: "《广告经营与管理》", 31 May 2016 * |
| 张艳: "《中国零售店铺开发实务》", 31 October 2014 * |
| 贾焱: "《互联网金融》", 28 February 2018 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103966A (en) * | 2018-10-25 | 2020-05-05 | 安徽黑洞科技有限公司 | Intelligent exhibit overall control system |
| CN113658544A (en) * | 2021-08-19 | 2021-11-16 | 深圳市鼎力显示科技有限公司 | Interactive induction system of LED floor tile screen and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103366247B (en) | Standard Effective judgement system and method | |
| CN201638294U (en) | Renewable resource sorting recycling tank with man-machine interaction function | |
| CN104599157B (en) | LED advertisements play monitoring platform | |
| CN108563354A (en) | A kind of transparency LED screen of human-computer interaction | |
| CN209248550U (en) | Data analysis and supplying system based on recognition of face | |
| US20200402076A1 (en) | Data processing method and apparatus, and storage medium | |
| CN110310164A (en) | Image processing system, method, platform, machine readable media and equipment | |
| CN108182225A (en) | A kind of library's big data analysis system | |
| CN106169959A (en) | A kind of log processing device | |
| CN104133839A (en) | Data processing method and system with intelligent detection function | |
| CN106355490A (en) | Financial information sharing platform system | |
| CN109636252A (en) | Floating population's big data multidimensional analysis method and system | |
| CN106294642A (en) | There is the information issuing system of greek version function | |
| CN104622448A (en) | Electronic sphygmomanometer data acquisition and management system and method | |
| CN103136551B (en) | Second generation citizen ID certificate Information Authentication instrument and I.D. and fingerprint verification system | |
| CN101369903A (en) | Exhibition informationization system and method thereof | |
| CN115510074B (en) | Distributed data management and application system based on table | |
| CN205098734U (en) | Categorised disposal bag cash dispenser | |
| CN208722272U (en) | A kind of cloud attendance checking system about recognition of face based on vertical advertising machine | |
| CN111275583A (en) | Service method based on face recognition and database | |
| CN106127602A (en) | A kind of stealing discrimination method based on yojan outlier algorithm and device | |
| CN104268953A (en) | Control module of standard mail express cabinet | |
| CN210691409U (en) | Morning check card punching device | |
| CN201114140Y (en) | Exhibition informatization system | |
| CN107203607B (en) | Online cultural and creative interaction platform based on intelligent robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180921 |