CN204757536U - Refrigerator with face identification function - Google Patents
Refrigerator with face identification function Download PDFInfo
- Publication number
- CN204757536U CN204757536U CN201520476916.4U CN201520476916U CN204757536U CN 204757536 U CN204757536 U CN 204757536U CN 201520476916 U CN201520476916 U CN 201520476916U CN 204757536 U CN204757536 U CN 204757536U
- Authority
- CN
- China
- Prior art keywords
- unit
- refrigerator
- article
- face identification
- storeroom
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model belongs to the technical field of the refrigerator, a refrigerator with face identification function is disclosed, this refrigerator with face identification function includes: the box, respectively with induction element, camera unit, display element and the unit of shooing that the microprocessing unit electricity is connected are equal, the unit of shooing sets up in the storeroom of box. The utility model discloses in, camera unit and microprocessing unit combine, realize face identification function, unit and the microprocessing unit of shooing combines, realize to the collection of article canned data in the storeroom with update the function, face database and article canned data picture correspond to be bound and shows through display element, convenience of customers looks over, can thoroughly avoid appearing the article phenomenon in the storeroom that passes into silence, article access method, the article no matter user took out are that oneself is deposited, can right not show the information that these article exist after article take out, information display is accurate, convenient to use.
Description
Technical field
The utility model relates to refrigerator technical field, particularly a kind of refrigerator with face identification functions.
Background technology
Along with the high speed informationization in epoch develops, consumer has not only been satisfied with the function of refrigeration to the instructions for use of refrigerator, the intellectuality trend of the times already of refrigerator.In current refrigerator market, intelligence degree is nowhere near, and such as some high-end human body sensing refrigerators only can light aobvious control plate when perceiving user near refrigerator, this obviously can not satisfy the demands of consumers.
The rhythm of life of modern is more and more faster, and consumer often has no time to attend to the food storage situation in oneself refrigerator; Such as part objects is stored in after refrigerator, pass into silence owing to not using for a long time, this likely causes article expired, rotten, not only affects the freshness of food materials, be unfavorable for the health of user, even may cause refrigerator inside occur peculiar smell affect other food materials etc. phenomenon occur; Especially many people are used simultaneously to the situation of same refrigerator, because inner food materials often change, after using a period of time, depositor is difficult to remember to also have which article to be oneself in refrigerator, very likely causes food materials to go bad.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: for solve many people use same portion's refrigerator time, article storage may pass into silence after entering, and cannot use in time, affects the freshness of food materials, even occurs the problem of the phenomenons such as food materials go bad.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of refrigerator with face identification functions, comprise: casing and be arranged on described casing: microprocessing unit, sensing unit, image unit, display unit, photographing unit, described sensing unit, image unit, display unit, photographing unit are all electrically connected with described microprocessing unit, and described photographing unit is arranged in the storeroom of described casing; Described sensing unit be used for detected people near time open described image unit; The facial image photographed for taking facial image, and is delivered to described microprocessor by described image unit; Described display unit is stored in article storage hum pattern in described storeroom for showing user; Described photographing unit be used for before opening described refrigerator doors with closedown described refrigerator doors after, respectively the article stored in described storeroom are taken pictures, and the photo photographed are delivered to described microprocessing unit.
Wherein, described photographing unit is provided with lighting device, and described lighting device is used for providing illumination when described photographing unit is taken pictures.
Wherein, be provided with multiple described photographing unit in described storeroom, multiple described photographing unit is all electrically connected with described microprocessing unit.
Wherein, in the described display unit sidewall that is arranged on described refrigerator or refrigerator doors.
Wherein, described sensing unit is radar inductive switch.
Wherein, described microprocessing unit is provided with the first timing module and/or the second timing module, and described first timing module is used for after described sensing unit detects that user leaves the first setting-up time, closes described display unit; Described second timing module is used for after described sensing unit detects that user stops the second setting-up time, opens described image unit and takes facial image.
(3) beneficial effect
Technique scheme tool has the following advantages: the refrigerator with face identification functions described in the utility model, and image unit is combined with microprocessing unit, realizes face identification functions; Photographing unit is combined with microprocessing unit, realize the collection of article storage information in storeroom and more New function, human face data is corresponding with article storage hum pattern is bound and is shown by display unit, facilitate user to check, thoroughly can avoid occurring that article pass into silence the phenomenon in storeroom; Photographing unit is provided with lighting device, and in storeroom, arrange multiple photographing unit, does not stay dead angle, ensures that the Item Information collected is accurate; First timing module can close display unit in time, and save electric energy, arranging of the second timing module can avoid image unit frequently to take, and avoids occurring a large amount of good-for-nothing's face image.
Accompanying drawing explanation
Fig. 1 is the annexation schematic diagram of each unit in casing described in the utility model;
Fig. 2 is the operation principle block diagram with the refrigerator of face identification functions described in the utility model.
Wherein, 1, microprocessing unit; 2, sensing unit; 3, image unit; 4, display unit; 5, photographing unit.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands the concrete meaning of above-mentioned term in the utility model.
Embodiment one:
As shown in Figure 1, the utility model discloses a kind of refrigerator with face identification functions, it comprises: casing and be arranged on described casing: microprocessing unit 1, sensing unit 2, image unit 3, display unit 4, photographing unit 5, described sensing unit 2, image unit 3, display unit 4, photographing unit 5 are all electrically connected with described microprocessing unit 1, and described photographing unit 5 is arranged in the storeroom of described casing; Described sensing unit 2 for detected people near time open described image unit 3; The facial image photographed for taking facial image, and is delivered to described microprocessor by described image unit 3; Described display unit 4 is stored in article storage hum pattern in described storeroom for showing user; Described photographing unit 5 for before opening described refrigerator doors with closedown described refrigerator doors after, respectively the article stored in described storeroom are taken pictures, and the photo photographed are delivered to described microprocessing unit 1.
Namely the database stored in the facial image taken by image unit 3 and microprocessor is contrasted, find corresponding customer parameter, and the article storage hum pattern of this user is presented on display unit 4, the content of article storage hum pattern mainly comprises the resting period that this user leaves all article in storeroom and each article in; User can be facilitated like this to check the article that oneself stores, after avoiding a certain article storage, pass into silence because not using for a long time.
Further, described photographing unit 5 is provided with lighting device, and described lighting device is used for providing illumination when described photographing unit 5 is taken pictures, to obtain clear photograph, facilitates microprocessing unit 1 to process and analyze.
Be provided with multiple described photographing unit 5 in described storeroom, multiple described photographing unit 5 is all electrically connected with described microprocessing unit 1; Because the storage interior space is comparatively large, and compartment may be had to exist, therefore preferred diverse location in storeroom arranges multiple described photographing unit 5, avoids occurring dead angle, and anti-leak-stopping is clapped.
Preferably, in the sidewall that described display unit 4 is arranged on described refrigerator or refrigerator doors, be preferably disposed on the At The Height flushed with the sight line of user, conveniently check; Described sensing unit 2 is radar inductive switch, and product is more ripe, and Detection results is good, and purchase cost is low.
In order to ensure the normal work of image unit 3, prevent from photographing good-for-nothing's face image, simultaneously in order to close display unit 4 in time to save electric energy, the first timing module and/or the second timing module is provided with in described microprocessing unit 1, described first timing module is used for after described sensing unit 2 detects that user leaves the first setting-up time, closes described display unit 4; Described second timing module is used for after described sensing unit 2 detects that user stops the second setting-up time, opens described image unit 3 and takes facial image.
The first timing module herein and the second timing module can be same timing modules, namely realize two kinds of clocking capabilitys by a timing module, can according to actual conditions unrestricted choice.
Below the operation principle described in embodiment one with the refrigerator of face identification functions is described in detail:
As shown in Figure 2, when refrigerator normally works, whether radar inductive switch detects in real time has people close, when detected people near time, by Signal transmissions to microprocessing unit 1, the second timing module starts timing; After timing reaches the second setting value, radar inductive switch still can detect people, then open image unit 3 take, and by shooting to facial image be delivered to microprocessing unit 1; The face database of this facial image and its storage inside is carried out comparison one by one by microprocessing unit 1, after finding corresponding user, is presented on display unit 4 by article storage hum pattern corresponding for this user; User is by checking that this display unit 4 can know the resting period oneself storing which article and each article in storeroom, and all the elements are very clear, there will not be the phenomenon that article pass into silence.When the user opens the refrigerator door, the information conveyance that refrigerator doors is opened is to microprocessing unit 1, and before refrigerator doors is opened, photographing unit 5 is first taken pictures to the article in storeroom, and the photo photographed is delivered to microprocessing unit 1; When user finishes using, closing refrigerator behind the door, again take pictures to the article in storeroom by photographing unit 5, and the photo photographed also is delivered to microprocessing unit 1; Microprocessing unit 1 processes the result that twice is taken pictures and analyzes, obtain article that user takes away and newly stored in article and the resting period, then article removed in article storage hum pattern corresponding for this user are wiped, the article newly put into are added to article and resting period storage hum pattern, as new article storage hum pattern and with the face Wire Parameters of this user, wait for next time and call.After radar inductive switch detects that user leaves, first timing module starts timing, still do not detect by user close after timing reaches the first setting value, then signal is delivered to microprocessing unit 1, display unit 4 cuts out to save electric energy by microprocessing unit 1.
User just can see at a glance and oneself is stored in article in refrigerator and resting period, the phenomenon passed into silence after there will not be article to put into before opening refrigerator, ensures the freshness of food materials, prevents food materials denaturalization phenomenon; Especially many people are used simultaneously to the situation of same refrigerator, this function is even more important.
Embodiment two:
The utility model also disclosed a kind of article access method using the refrigerator described in embodiment one with face identification functions, comprises the following steps:
After S1, sensing unit 2 have detected that people is close, microprocessing unit 1 controls open image unit 3 and take facial image, and the facial image after shooting is sent to described microprocessing unit 1;
The facial image that S2, microprocessing unit 1 photograph according to image unit 3, searches corresponding user, and be presented on described display unit 4 by article storage hum pattern corresponding for this user in described microprocessor in the user's face database stored; Described article storage hum pattern comprises this user and is stored in article in refrigerator and resting period;
Before S3, refrigerator doors are opened, the article in photographing unit 5 pairs of storerooms are taken pictures and are delivered to microprocessing unit 1;
After S4, refrigerator doors are shut, the article in photographing unit 5 pairs of storerooms are taken pictures and are delivered to microprocessing unit 1;
The photo of S5, microprocessing unit 1 couple of step S3 and S4 shooting contrasts, analyzes, obtain this user stored in or the Item Information that takes out and resting period, and the article storage hum pattern corresponding to this user according to this information upgrades.
Further, in the process performing described step S2, if do not find corresponding user, explanation is new user, then using this user as new user stored in user's face database, and according to by this user stored in article and the access time set up should the article storage hum pattern of user.If this user detected not stored in any article, then to should the content of article storage hum pattern of user be sky, when next time calls, directly upgrade the article storage hum pattern of this blank.
Wherein, in described step S5, during renewal, by be stored in bit processor, to should based on the article storage hum pattern of user, the picture of this user's pulling items is wiped, and this user is added stored in the picture of article and resting period, bind as new article storage hum pattern and with the human face data of this user, facilitate call next time.
Further, take due to article and belong to manual operation, uncontrollable, the phenomenon that the article certainly existing certain user storage are taken out by another user; For this phenomenon, after article are removed, upgrade the article storage hum pattern that these article are corresponding simultaneously, after avoiding article to be removed, are still shown as existence; The article that even user takes out are not included in article storage hum pattern corresponding to this user, then upgrade and be removed article storage hum pattern corresponding to article.
As can be seen from the above embodiments, the refrigerator with face identification functions described in the utility model, image unit 3 is combined with microprocessing unit 1, realizes face identification functions; Photographing unit 5 is combined with microprocessing unit 1, realize the collection of article storage information in storeroom and more New function, human face data is corresponding with article storage hum pattern is bound and is shown by display unit 4, facilitate user to check, thoroughly can avoid occurring that article pass into silence the phenomenon in storeroom; Photographing unit 5 is provided with lighting device, and in storeroom, arrange multiple photographing unit 5, does not stay dead angle, ensures that the Item Information collected is accurate; First timing module can close display unit 4 in time, and save electric energy, arranging of the second timing module can avoid image unit 3 frequently to take, and avoids occurring a large amount of good-for-nothing's face image.
Article access method described in the utility model, no matter new user or old user can operate smoothly, unaffected; The article no matter user takes out are that oneself is deposited, and all can upgrade corresponding article storage hum pattern, and article so can not show the information that these article exist after taking out, information displaying is accurate, easy to use.
By recognition of face and image processing techniques, the refrigerator service condition of each user in real time record family, and provide prompting when user uses, thus the intelligence degree of adding users Experience Degree and product, satisfy the demands of consumers.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection domain of the present utility model.
Claims (6)
1. one kind has the refrigerator of face identification functions, it is characterized in that, comprise: casing and be arranged on described casing: microprocessing unit (1), sensing unit (2), image unit (3), display unit (4), photographing unit (5), described sensing unit (2), image unit (3), display unit (4), photographing unit (5) are all electrically connected with described microprocessing unit (1), and described photographing unit (5) is arranged in the storeroom of described casing; Described sensing unit (2) for detected people near time open described image unit (3); The facial image photographed for taking facial image, and is delivered to described microprocessor by described image unit (3); Described display unit (4) is stored in article storage hum pattern in described storeroom for showing user; Described photographing unit (5) for before opening described refrigerator doors with closedown described refrigerator doors after, respectively the article stored in described storeroom are taken pictures, and the photo photographed are delivered to described microprocessing unit (1).
2. have the refrigerator of face identification functions as claimed in claim 1, it is characterized in that, described photographing unit (5) is provided with lighting device, and described lighting device is used for providing illumination when described photographing unit (5) is taken pictures.
3. there is the refrigerator of face identification functions as claimed in claim 2, it is characterized in that, be provided with multiple described photographing unit (5) in described storeroom, multiple described photographing unit (5) is all electrically connected with described microprocessing unit (1).
4. there is the refrigerator of face identification functions as claimed in claim 1, it is characterized in that, in the sidewall that described display unit (4) is arranged on described refrigerator or refrigerator doors.
5. have the refrigerator of face identification functions as claimed in claim 1, it is characterized in that, described sensing unit (2) is radar inductive switch.
6. there is the refrigerator of face identification functions as claimed in claim 1, it is characterized in that, described microprocessing unit (1) is provided with the first timing module and/or the second timing module, described first timing module is used for after described sensing unit (2) detects that user leaves the first setting-up time, closes described display unit (4); Described second timing module is used for after described sensing unit (2) detects that user stops the second setting-up time, opens described image unit (3) and takes facial image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476916.4U CN204757536U (en) | 2015-06-30 | 2015-06-30 | Refrigerator with face identification function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476916.4U CN204757536U (en) | 2015-06-30 | 2015-06-30 | Refrigerator with face identification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757536U true CN204757536U (en) | 2015-11-11 |
Family
ID=54472237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476916.4U Withdrawn - After Issue CN204757536U (en) | 2015-06-30 | 2015-06-30 | Refrigerator with face identification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757536U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949465A (en) * | 2015-06-30 | 2015-09-30 | 合肥美的电冰箱有限公司 | Refrigerator with face recognition function and article storing and taking method |
| CN112378153A (en) * | 2020-11-20 | 2021-02-19 | 合肥美菱物联科技有限公司 | Automatic refrigerator locking device and awakening method |
| EP4063770A4 (en) * | 2019-11-19 | 2023-12-13 | Lg Electronics Inc. | Refrigerator |
-
2015
- 2015-06-30 CN CN201520476916.4U patent/CN204757536U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949465A (en) * | 2015-06-30 | 2015-09-30 | 合肥美的电冰箱有限公司 | Refrigerator with face recognition function and article storing and taking method |
| CN104949465B (en) * | 2015-06-30 | 2018-09-14 | 合肥美的电冰箱有限公司 | A kind of refrigerator and article access method with face identification functions |
| EP4063770A4 (en) * | 2019-11-19 | 2023-12-13 | Lg Electronics Inc. | Refrigerator |
| CN112378153A (en) * | 2020-11-20 | 2021-02-19 | 合肥美菱物联科技有限公司 | Automatic refrigerator locking device and awakening method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104949465A (en) | Refrigerator with face recognition function and article storing and taking method | |
| KR102023013B1 (en) | Refrigerator and operating method thereof | |
| CN103234323B (en) | Intelligent refrigerator, the refrigerator system comprising the intelligent refrigerator and its control method | |
| US20140313331A1 (en) | Refrigerator and operating method thereof | |
| CN106123479A (en) | The food materials method for automatically inputting of refrigerator | |
| CN204757536U (en) | Refrigerator with face identification function | |
| CN105187786A (en) | Voice prompting method of intelligent cat eye, and intelligent cat eye | |
| CN103942888A (en) | Intelligent tool management system based on Internet of Things technology | |
| CN105953520A (en) | Intelligent refrigerator control method and system | |
| US11335010B2 (en) | Methods for viewing and tracking stored items | |
| US20230306745A1 (en) | Food detection device | |
| CN105718854A (en) | Remote food material management system | |
| CN105809134A (en) | Intelligent refrigeration device and method for monitoring intelligent refrigeration device | |
| CN113063261B (en) | Refrigerator control method, refrigerator and computer-readable storage medium | |
| CN111102797A (en) | Wisdom refrigerator based on artificial intelligence | |
| CN107328164A (en) | Monitoring method, device, electronic equipment and the storage medium of article storage period | |
| CN205023289U (en) | Intelligence goes out packing cupboard | |
| KR20190090290A (en) | Refrigerator with displaying image by identifying goods and method of displaying thereof | |
| EP3622232B1 (en) | A cooling device | |
| CN111397297A (en) | Refrigerator food material access prompting method and device and refrigerator | |
| CN114430352B (en) | Storage device, control method, control device, control system and storage medium thereof | |
| CN105091454A (en) | Intelligent recognizing refrigerator | |
| CN205351894U (en) | Intelligent recognition refrigerator | |
| US20230332830A1 (en) | Food management system | |
| CN116348727B (en) | Refrigeration appliance and user identification method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20180914 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20151111 Effective date of abandoning: 20180914 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |