CN103438658A - Intelligent refrigerator gesture control system - Google Patents
Intelligent refrigerator gesture control system Download PDFInfo
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- CN103438658A CN103438658A CN2013103547928A CN201310354792A CN103438658A CN 103438658 A CN103438658 A CN 103438658A CN 2013103547928 A CN2013103547928 A CN 2013103547928A CN 201310354792 A CN201310354792 A CN 201310354792A CN 103438658 A CN103438658 A CN 103438658A
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Abstract
The invention discloses an intelligent refrigerator gesture control system. The system comprises a central processing unit and an executing unit, a power management module, a display module, a memory module, a gesture control module and a human-computer interaction module which are connected with the central processing unit. The invention provides a more humanized, more convenient and faster use mode; meanwhile, an operation instruction is detected by using simpler infrared; the intelligent refrigerator gesture control system has the advantages of simplicity, practicability, expansibility and convenience in popularization.
Description
Technical field
The invention belongs to the intellectual technology field, relate in particular to a kind of intelligent refrigerator gesture control system.
Background technology
Refrigerator is as the necessity in modern's life, and Internet of Things refrigerator, intelligent refrigerator, progressively appearred in the arrival along with the intelligent epoch, and function is not quite similar, but substantially all touch panel device has been installed.But in user's use procedure, find, the touch-screen of wanting the operative intelligence refrigerator in cooking, wash the dish process is but very inconvenient, because greasy dirt or water are arranged on hand, when the operation touch-screen, is not response or inconsistent with user's wish.How to offer that one of user is more humane, method becomes the popular direction of intelligent refrigerator research more easily.
People control intelligent terminal at present has several different methods optional, mainly comprises touch control, mechanical button.And, along with progress and the development of technology, new control technology also constantly occurs, such as the voice control technology, every empty multipoint-touch-technology, gesture control technology.The gesture control technology, refer to that the user does not need to touch any equipment, and hand can be realized the interaction technique of controlling aloft.Due to the restriction that has broken away from touch and button, gesture control ratio tradition contact touches more advanced, as more to meet user's natural interaction demand.But because traditional Gesture Recognition Algorithm complexity is high, unstable properties, to equipment performance, require height generally not apply.
Controlling the detection to user behavior by gesture, and then carry out associative operation, meet user's demand, is that the user is to Internet of Things refrigerator, the most urgent demand of intelligent refrigerator function.
Summary of the invention
For addressing the above problem, the invention provides a kind of intelligent refrigerator gesture control system, comprise CPU and the performance element be attached thereto respectively, power management module, display module, also comprise the memory module, the gesture control module that are connected with CPU respectively, human-computer interaction module, wherein memory module is for the storage of audio, video data, food information, recipe information and system program; The gesture control module is for identifying gesture motion information, and is converted into the discernible control instruction of CPU and sent; Human-computer interaction module comprises display screen, for demonstration information.
The present invention has realized a kind of intelligent refrigerator gesture control system, the user, use in the intelligent refrigerator process, if hand cook or wash dish the time speckle with greasy dirt or water, gesture control system and method have solved now touch-screen effectively without response or the random problem of response.This invention is that user's intelligent refrigerator provides the occupation mode of more humane a, more convenient and quicker, simultaneously, adopts the comparatively simple infrared detection of carrying out operational order, has advantages of simple and practical, autgmentability and is convenient to popularize.
The specific embodiment
Intelligent refrigerator gesture control system of the present invention, comprise CPU and the performance element be attached thereto, memory module, human-computer interaction module, peripheral interface module, mixed-media network modules mixed-media, power management module, gesture control module.
Wherein, the microprocessor in central processor unit can adopt Changhong Apollo multimedia process chip, for scheduling, decoding and the peripheral equipment management etc. of control instruction transmission, data flow;
Performance element comprises internal memory RAM, and internal memory RAM is for the processing of data and the execution of program;
Memory module comprises NAND FLASH RAM, and NAND FLASH RAM realizes the storages such as audio, video data, food information, recipe information, embedded software.Be divided into four storage areas at described NAND FLASH RAM memory, first's storage embedded software (comprising the failure code list) and system version data etc.; Second portion storage recipe data; Third part storage food information; The 4th part storage audio, video data.First can instruct and visit and upgraded after sale in manufacturer according to the software of manufacturer's issue; Second and third, four parts all can be upgraded voluntarily according to user preferences.
Power management module comprises power supply A/D change-over circuit, realizes the 220V alternating current being converted into to the direct currents such as the required 12V of system, 5V, 3.3V, 1.8V for system.
Peripheral interface module comprises the interfaces such as USB interface, SD card slot, makes the user to connect multiple peripheral hardware by peripheral interface and upgrades the data such as menu, audio frequency and video;
Human-computer interaction module comprises the devices such as LCD display, touch-screen, button, and wherein LCD display shows for current refrigerator system running status, and touch-screen and button are respectively used to the user to be undertaken alternately by touch manner and key mode and refrigerator system;
Mixed-media network modules mixed-media includes spider lines module and wireless network module, as wired RJ45 module, wireless wifi module, by adding of mixed-media network modules mixed-media, refrigerator system can join in home network, the user can room realize Anywhere the control to refrigerator system, as: send freezing, fresh-keeping instruction or send the instruction that audio frequency and video are play.
The gesture control module comprises the infrared LED lamp, infrared detector and signal processing module, the gesture control module can be identified the close of user's hand and leave, and by the gesture control module, to user's gesture motion, information processing becomes the information that CPU can be identified, and transmits.
Below the control method of this system is elaborated.
At first, after intelligent refrigerator is opened, acquiescence initiation gesture control system, show homepage.It should be noted that, when intelligent refrigerator does not enter the large global function of recipe, on screen, do not have menu to select or read interface, show homepage.Operating process can be summarized as follows:
Step 1: the identification operation start that hovers enters the menu preference pattern.
The user is specially: if need to carry out menu selection, reading every sky, only need be by hand near intelligent refrigerator gesture control module position (apart from intelligent refrigerator gesture control module plane, being less than 10 centimetres), hovered for 3 seconds, can assert and need to carry out the gesture control operation, the intelligent refrigerator screen enters menu and selects interface.The menu image icon that this interface is mainly arranged by a row of horizontal forms.
Step 2: menu, system identification gesture information are selected in left and right.
Be specially: the operator can wave or the front a kind of and rear a kind of menu title of preview is waved on the right side by a hand left side, be more specifically the movement between two infrared LED lamps on gesture control module same level line by hand, system judgement hand is from left to right or turns left from the right side to determine to be to choose focus to be switched to a kind of or rear a kind of menu nominally.
Step 3: judge whether to have carried out " exiting " and trigger, in this way, return to homepage, otherwise carry out subsequent step.
Be specially: if hover selected " exiting ", or in 10 seconds, system can not obtain any action command by the gesture control module, and whole funcall finishes, and menu selects interface to exit, and turns back to the intelligent refrigerator homepage.
Step 4: hover selected, enter the menu reading model.
Be specially: the operator is chosen to the menu of focus, hand hovered for 3 seconds before the infrared LED lamp of the gesture control module left side, can enter the reading model of this menu.
Step 5: menu is read in the left and right page turning.
Be specially: the movement by hand between two infrared LED lamps of gesture control module, the prevpage, the next page that switch this menu show.
Step 6: judge whether to carry out " exiting " and trigger, return in this way the menu preference pattern, otherwise do not do reaction.
Be specially: under the menu read state, hand hovered for 3 seconds before the infrared LED lamp of gesture control module the right, can exit the menu reading model, entered the menu preference pattern, otherwise.
Step 7: return to the refrigerator homepage.
Be specially: under the menu read state, in 10 seconds, system can not obtain any action command by the gesture control module, and whole funcall finishes, and the menu read interface exits, and turns back to the intelligent refrigerator homepage.
The present invention has realized a kind of intelligent refrigerator gesture control system, the user, use in the intelligent refrigerator process, if hand cook or wash dish the time speckle with greasy dirt or water, gesture control system and method have solved now touch-screen effectively without response or the random problem of response.This invention is that user's intelligent refrigerator provides the occupation mode of more humane a, more convenient and quicker, simultaneously, adopts the comparatively simple infrared detection of carrying out operational order, has advantages of simple and practical, autgmentability and is convenient to popularize.
Claims (7)
1. an intelligent refrigerator gesture control system, comprise CPU and the performance element be attached thereto respectively, power management module, display module, it is characterized in that, also comprise the memory module, gesture control module, the human-computer interaction module that are connected with CPU respectively, wherein
Memory module is for the storage of audio, video data, food information, recipe information and system program;
The gesture control module is for identifying gesture motion information, and is converted into the discernible control instruction of CPU and sent;
Human-computer interaction module comprises display screen, for demonstration information.
2. a kind of intelligent refrigerator gesture control system as claimed in claim 1, is characterized in that, described gesture control module comprises at least two infrared LED lamps, infrared detector, signal processing module.
3. a kind of intelligent refrigerator gesture control system as claimed in claim 2, is characterized in that, the infrared LED lamp that described gesture is controlled mould has two, is separately positioned on the display screen both sides.
4. as claim 1 or 2 or 3 described a kind of intelligent refrigerator gesture control systems, it is characterized in that, also comprise the mixed-media network modules mixed-media be connected with CPU, realize being connected of system and home network.
5. a kind of intelligent refrigerator gesture control system as claimed in claim 4, is characterized in that, described mixed-media network modules mixed-media is cable network module or wireless network module.
6. as claim 1 or 2 or 3 or 5 described a kind of intelligent refrigerator gesture control systems, it is characterized in that, described human-computer interaction module also is provided for touch-screen and/or the button of input information.
7. as claim 1 or 2 or 3 or 5 described a kind of intelligent refrigerator gesture control systems, it is characterized in that, also comprise the peripheral interface module be connected with CPU, described peripheral interface module arranges memory interface, for upgrading the information of memory module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103547928A CN103438658A (en) | 2013-08-15 | 2013-08-15 | Intelligent refrigerator gesture control system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103547928A CN103438658A (en) | 2013-08-15 | 2013-08-15 | Intelligent refrigerator gesture control system |
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| CN103438658A true CN103438658A (en) | 2013-12-11 |
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| CN2013103547928A Pending CN103438658A (en) | 2013-08-15 | 2013-08-15 | Intelligent refrigerator gesture control system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104101176A (en) * | 2014-07-03 | 2014-10-15 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN106120242A (en) * | 2016-07-29 | 2016-11-16 | 无锡飞翎电子有限公司 | Washing machine and control device and control method |
| CN106595214A (en) * | 2016-10-12 | 2017-04-26 | 陈小平 | Intelligent refrigerator and man-machine interactive method thereof |
| CN106940120A (en) * | 2013-06-25 | 2017-07-11 | 东芝生活电器株式会社 | Refrigerator |
| CN109813048A (en) * | 2018-12-25 | 2019-05-28 | 青岛海尔股份有限公司 | Intelligent refrigerator and its control method |
| WO2019184486A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔股份有限公司 | Refrigerator door |
| CN111981753A (en) * | 2019-05-24 | 2020-11-24 | 东芝生活电器株式会社 | Refrigerator and refrigerator system |
| CN113494802A (en) * | 2020-05-28 | 2021-10-12 | 海信集团有限公司 | Intelligent refrigerator control method and intelligent refrigerator |
| US11441836B2 (en) | 2016-09-14 | 2022-09-13 | Transform Sr Brands Llc | Refrigeration device with gesture-controlled dispenser |
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| CN101694339A (en) * | 2009-11-05 | 2010-04-14 | 四川长虹电器股份有限公司 | Intelligent refrigerator with digital television and operation mode of same |
| US20100182136A1 (en) * | 2004-09-07 | 2010-07-22 | Timothy Pryor | Control of appliances, kitchen and home |
| DE202012005255U1 (en) * | 2012-05-29 | 2012-06-26 | Youse Gmbh | Operating device with a gesture monitoring unit |
| CN202452784U (en) * | 2012-02-16 | 2012-09-26 | 苏州华兴源创电子科技有限公司 | Intelligent refrigerator controller |
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| US20100182136A1 (en) * | 2004-09-07 | 2010-07-22 | Timothy Pryor | Control of appliances, kitchen and home |
| CN200986359Y (en) * | 2006-11-30 | 2007-12-05 | 李仁良 | Refrigerator intelligent system with menu designing, buying indicating and production displaying |
| CN101694339A (en) * | 2009-11-05 | 2010-04-14 | 四川长虹电器股份有限公司 | Intelligent refrigerator with digital television and operation mode of same |
| CN202452784U (en) * | 2012-02-16 | 2012-09-26 | 苏州华兴源创电子科技有限公司 | Intelligent refrigerator controller |
| DE202012005255U1 (en) * | 2012-05-29 | 2012-06-26 | Youse Gmbh | Operating device with a gesture monitoring unit |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940120A (en) * | 2013-06-25 | 2017-07-11 | 东芝生活电器株式会社 | Refrigerator |
| CN104101176A (en) * | 2014-07-03 | 2014-10-15 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN104101176B (en) * | 2014-07-03 | 2016-06-15 | 合肥华凌股份有限公司 | Refrigerator and control method thereof |
| CN106120242A (en) * | 2016-07-29 | 2016-11-16 | 无锡飞翎电子有限公司 | Washing machine and control device and control method |
| US11441836B2 (en) | 2016-09-14 | 2022-09-13 | Transform Sr Brands Llc | Refrigeration device with gesture-controlled dispenser |
| CN106595214A (en) * | 2016-10-12 | 2017-04-26 | 陈小平 | Intelligent refrigerator and man-machine interactive method thereof |
| WO2019184486A1 (en) * | 2018-03-30 | 2019-10-03 | 青岛海尔股份有限公司 | Refrigerator door |
| CN109813048A (en) * | 2018-12-25 | 2019-05-28 | 青岛海尔股份有限公司 | Intelligent refrigerator and its control method |
| CN111981753A (en) * | 2019-05-24 | 2020-11-24 | 东芝生活电器株式会社 | Refrigerator and refrigerator system |
| CN113494802A (en) * | 2020-05-28 | 2021-10-12 | 海信集团有限公司 | Intelligent refrigerator control method and intelligent refrigerator |
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Application publication date: 20131211 |