CN105466147A - Refrigerator and body sensing detection method for refrigerator - Google Patents
Refrigerator and body sensing detection method for refrigerator Download PDFInfo
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- CN105466147A CN105466147A CN201511023115.3A CN201511023115A CN105466147A CN 105466147 A CN105466147 A CN 105466147A CN 201511023115 A CN201511023115 A CN 201511023115A CN 105466147 A CN105466147 A CN 105466147A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/003—Arrangement or mounting of control or safety devices for movable devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/04—Sensors detecting the presence of a person
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
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- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a refrigerator and a body sensing detection method for the refrigerator. The refrigerator comprises a box body, a door body, a plurality of body sensing detectors and a user recognition device; storage chambers are defined in the box body; the door body is arranged on the front surface of the box body in a pivoted mode; the body sensing detectors are arranged at different positions of the door body, are set to be different in detection direction and are set to detect the human body signals in the detection directions respectively; the user recognition device is set to obtain the detection results of the multiple body sensing detectors, judges whether users need to operate the refrigerator according to the detection results and enables the refrigerator to enter the ready state for operation if the judgment result is yes. According to the invention, the refrigerator can be automatically controlled through body sensing detection, the misjudgment probability is effectively lowered, the accuracy of body sensing detection is improved, and the use experience of the users is improved.
Description
Technical field
The present invention relates to home appliance to control, particularly relate to a kind of refrigerator and the body sense detection method for refrigerator.
Background technology
Along with society is growing and people's living standard improves constantly, the refrigerator with interactive device is also more and more universal.
But these refrigerators with interactive device still need user to carry out a large amount of manual operations, such as user wakes up display units such as screens, manually adjusts the operational factor of refrigerator, understands the ruuning situation etc. of refrigerator.Due to user use refrigerator time often both hands hold article, in this case, manual operation is carried out to refrigerator and brings inconvenience to user, affect the experience of user.
In the prior art, in order to overcome the above problems, by arranging body sense detector, detect the environment around refrigerator, when determining to occur human body around refrigerator, refrigerator enters state to be operated, avoids user manually to carry out wake operation.But in prior art, easily there is the situation of false sense in body sense detector, namely user non-required operate refrigerator, and be only pass through around refrigerator, now refrigerator still enters state to be operated, have impact on the normal work of refrigerator, also can increase unnecessary power consumption to the false wake-up of the display units such as screen.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of overcoming the problems referred to above or the refrigerator that solves the problem at least in part and the body sense detection method for refrigerator.
A further object of the present invention is the degree of accuracy that will improve body sense detection.
A further object of the present invention to improve the reliability of body sense detection.
Especially, the invention provides a kind of refrigerator.This refrigerator comprises: casing, and box house is limited with room between storing; Men Ti, door body is arranged at the front surface of casing pivotly; Multiple body sense detector, be arranged at the diverse location of a body respectively, and detection direction is configured to difference, and every individual sense detector configuration becomes to detect along its detection direction human body signal; And customer identification device, be configured to the result of detection obtaining multiple body sense detector, and judge whether user will operate refrigerator according to result of detection, and when judged result is for being, refrigerator is entered by the ready state operated.
Alternatively, multiple body sense detector comprises: the first detector arranged successively in the lateral attitude of door body, the second detector, the 3rd detector, and the detection direction of the first detector is configured to horizontal deflection the 3rd detector side; The detection direction of the second detector is configured to positive opposite house body; The detection direction of the 3rd detector is configured to horizontal deflection first detector side.
Alternatively, customer identification device is also configured to: when the first detector and the second detector get human body signal successively and the 3rd detector does not get human body signal in the given time, or when the 3rd detector and the second detector get human body signal successively and the first detector does not get human body signal in the given time, determine that user will operate refrigerator.
Alternatively, multiple body sense detector also comprises: the 4th detector, is arranged at the top of the second detector; And the detection direction of the second detector and the 4th detector is configured to positive opposite house body respectively and is tilted to down, the detection angle that the detection direction of the second detector and door body are formed is less than the detection angle that the detection direction of the 4th detector and door body are formed, to make the search coverage of the second detector nearer compared to the search coverage distance refrigerator of the 4th detector.
Alternatively, customer identification device is also configured to: when the 4th detector gets human body signal and the second detector also gets human body signal in the given time, determine that user will operate refrigerator.
Alternatively, the 4th detector detection angle is set to predetermined angle, detection range is set to predeterminable range, to limit minimum detection height and the BURN-THROUGH RANGE of the 4th detector.
Alternatively, this refrigerator also comprises: display screen, be configured to refrigerator enter by operate ready state time be lit.
Alternatively, body sense detector is infrared temperature sensor, detects human body signal to utilize variations in temperature.
According to another aspect of the present invention, a kind of body sense detection method for refrigerator is additionally provided.This body sense detection method being used for refrigerator comprises: the result of detection obtaining multiple body sense detector, wherein multiple body sense detector, be arranged at the diverse location of a body respectively, and detection direction is configured to difference, every individual sense detector configuration becomes to detect along its detection direction human body signal; Judge whether user will operate refrigerator according to result of detection; And if so, make refrigerator enter by the ready state operated.
Alternatively, multiple body sense detector comprises: the first detector arranged successively in the lateral attitude of door body, the second detector, the 3rd detector and the 4th detector be arranged at above the second detector, and the detection direction of the first detector is configured to horizontal deflection the 3rd detector side; The detection direction of the 3rd detector is configured to horizontal deflection first detector side; The detection direction of the second detector and the 4th detector is configured to positive opposite house body respectively and is tilted to down, the detection angle that the detection direction of the second detector and door body are formed is less than the detection angle that the detection direction of the 4th detector and door body are formed, to make the search coverage of the second detector nearer compared to the search coverage distance refrigerator of the 4th detector; Judge whether user comprises the step of operation refrigerator according to result of detection: when the first detector and the second detector get human body signal successively and the 3rd detector does not get human body signal in the given time, or when the 3rd detector and the second detector get human body signal successively and the first detector does not get human body signal in the given time, or when the 4th detector gets human body signal and the second detector also gets human body signal in the given time, determine that user will operate refrigerator.
Refrigerator of the present invention and the body sense detection method for refrigerator, utilize different towards body sense detector obtain human body signal, and judge whether user will operate refrigerator according to result of detection, and make refrigerator enter by the ready state operated in a case of yes, body sense can be utilized to detect the automatic control realized refrigerator, significantly reduce the probability of erroneous judgement, improve the degree of accuracy of body sense detection, promote the experience of user.
Further, refrigerator of the present invention and the body sense detection method for refrigerator, for user close to the different situation of the direct of travel of refrigerator, utilize the detection carrying out different modes towards different body sense detectors, improve the degree of accuracy and the reliability of body sense detection further.
Further, refrigerator of the present invention, by the optimization of arranging body sense detector detection angle and detection range, the investigative range of limitative aspect sense detector, avoid causing erroneous judgement by pet or children, also user can be avoided to cause erroneous judgement in the place that distance refrigerator is excessively far away through out-of-date, reduce further the probability of erroneous judgement, improve the reliability of body sense detection.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the schematic diagram of body sense detector search coverage in refrigerator according to an embodiment of the invention;
Fig. 3 is the schematic diagram of body sense detector search coverage in refrigerator in accordance with another embodiment of the present invention;
Fig. 4 is according to an embodiment of the invention for the schematic diagram of the body sense detection method of refrigerator; And
Fig. 5 is in accordance with another embodiment of the present invention for the schematic diagram of the body sense detection method of refrigerator.
Detailed description of the invention
Fig. 1 is the schematic diagram of refrigerator 100 according to an embodiment of the invention, and as shown in Figure 1, this refrigerator 100 comprises: casing 10, door body 20, customer identification device 40, display screen 50 and multiple body sense detector.The body propagated sensation sensor of the present embodiment comprises: the first detector 301, second detector 302, the 3rd detector 303 and the 4th detector 304.
Wherein casing 10 inside is limited with room between storing.Between the quantity of room and structure can be configured according to demand, be configured to room or fresh-keeping room between refrigerator room, freezing compartment, alternating temperature according to purposes difference.Each refrigeration compartment can be divided into multiple storage area by demarcation strip, utilizes rack or drawer storage article.
Door body 20 is arranged at the front surface of casing 10 pivotly, opens and closes refrigerator compartment for user.
Multiple body sense detectors are arranged at the diverse location of a body 20 respectively, and detection direction can be configured to difference, and every individual sense detector can be configured to detect along its detection direction human body signal.As shown in Figure 1, the detection direction of the first detector 301 can be configured to horizontal deflection the 3rd detector 303 side, and namely the detection direction of the first detector 301 is to the right.The detection direction of the second detector 302 and the 4th detector 304 can be configured to positive opposite house body, but is tilted to down.The detection direction of the 3rd detector 303 can be configured to horizontal deflection first detector 301 side, and namely the detection direction of the 3rd detector 303 is left.Above towards different multiple body sense detectors can user with different direct of travels near refrigerator 100 time, multiple search coverage is carried out to the detection of human body signal, when avoiding detecting human body signal occur careless omission situation.
Customer identification device 40 can be configured to the result of detection obtaining multiple body sense detector, and judges whether user will operate refrigerator 100 according to result of detection, and when judged result is for being, refrigerator 100 is entered by the ready state operated.
Display screen 50 can be configured to refrigerator 100 enter by operate ready state time be lit.Display screen 50 can the operational factor of display refrigerator 100 regulate for user, such as, between the refrigeration of refrigerator 100, the freezing or alternating temperature temperature of room, can also the operational mode of display refrigerator 100 select for user, such as quick-frozen, speed cold, holiday etc., also storing situation that can be indoor between the storing of display refrigerator 100, checks for user.In addition, display screen 50 can also play video or the audio file of user's selection, is conducive to loosening mood.Video file can be cook instructional video, when refrigerator 100 is positioned over kitchen, is conducive to reference when user cooks, and improves the experience of user.In order to save the energy consumption of display screen 50, automatically resting state can be entered when certain hour does not have user operation, and above-mentioned display screen 50 refrigerator 100 enter by operate ready state time be lit, utilize body sense to detect the automatic control realized display screen 50, effectively improve the experience of user.
The refrigerator 100 of the present embodiment utilize different towards body sense detector obtain human body signal, and judge whether user will operate refrigerator 100 according to result of detection, and make refrigerator 100 enter by the ready state operated in a case of yes, display screen 50 is waken up and bright screen by resting state automatically, utilize body sense to detect the Based Intelligent Control realized refrigerator 100, promote the experience of user.
Fig. 2 is the schematic diagram of body sense detector search coverage in refrigerator 100 according to an embodiment of the invention.Fig. 2 shows the search coverage of the first detector 301, second detector 302 and the 3rd detector 303.
The detection direction of the first detector 301 can be configured to horizontal deflection the 3rd detector 303 side, and namely detection direction is to the right, and search coverage is the region one shown in Fig. 2.
The detection direction of the second detector 302 can be configured to positive opposite house body, and detection direction is tilted to down, and search coverage is the region two shown in Fig. 2.
The detection direction of the 3rd detector 303 can be configured to horizontal deflection first detector 301 side, and namely detection direction left, and search coverage is the region three shown in Fig. 2.
When user is from left to right near refrigerator 100, successively through region three and region two, human body signal can be detected successively by the 3rd detector 303 and the second detector 302, if user will carry out some operation to refrigerator 100, such as check display screen 50 or beat opening door body 20 and pick and place article, the human body signal of user then can not can not be detected in the given time through region one, first detector 301.Similarly, when user is from right to left near refrigerator 100, successively through region one and region two, human body signal can be detected successively by the first detector 301 and the second detector 302, if user will carry out some operation to refrigerator 100, such as check display screen 50 or beat opening door body 20 and pick and place article, then can not can not detect the human body signal of user in the given time through region the three, three detector 303.
The body sense detector search coverage of the refrigerator 100 of the present embodiment user from left to right or from right to left near refrigerator 100 time, the first relevant detector 301, second detector 302 and the 3rd detector 303 are used to the human body signal of detecting user, by judge whether the first detector 301 and the second detector 302 get human body signal successively and the 3rd detector 303 do not get human body signal in the given time or judge whether the 3rd detector 303 and the second detector 302 gets human body signal successively and the first detector 301 does not get human body signal in the given time, determine whether user will operate refrigerator 100, and then judge whether refrigerator 100 is entered by the ready state operated.
Fig. 3 is the schematic diagram of body sense detector search coverage in refrigerator 100 in accordance with another embodiment of the present invention.Fig. 3 shows the search coverage of the second detector 302 and the 4th detector 304.
The detection direction of the second detector 302 and the 4th detector 304 is configured to positive opposite house body respectively and is tilted to down, and the detection angle α that the detection direction of the second detector 302 and door body are formed is less than the detection angle β that the detection direction of the 4th detector 304 and door body are formed, to make the search coverage of the second detector 302 nearer compared to the search coverage distance refrigerator 100 of the 4th detector 304.As shown in Figure 3, the detection range of the second detector 302 is L1, and search coverage is region two; The detection range of the 4th detector 304 is L2, and search coverage is region four.
When user is advanced to refrigerator 100 by front Founder, first through region four, human body signal can be detected by the 4th detector 304, if user will carry out some operation to refrigerator 100, such as check display screen 50 or beat opening door body 20 and pick and place article, then in the given time can further close to refrigerator 100, thus through region two, then the second detector 302 can the human body signal of detection cover user in the given time.
Wherein, the detection angle of the 4th detector 304 is set to predetermined angle β, and detection range is set to predeterminable range L2, can limit the minimum detection height H of the 4th detector 304 thus.The children of pet or the inadequate H of height effectively can be avoided to cause the 4th detector 304 erroneous judgement when the refrigerator 100 to the setting of minimum detection height H, and effectively can avoid user in distance refrigerator 100 place excessively far away through the out-of-date erroneous judgement causing the 4th detector 304 to the restriction of BURN-THROUGH RANGE L2.
The body sense detector search coverage of the refrigerator 100 of the present embodiment user by front Founder to refrigerator 100 near time, the second relevant detector 302 and the 4th detector 304 are used to the human body signal of detecting user, by judging whether that the 4th detector 304 gets human body signal and the second detector 302 also gets human body signal in the given time, determine whether user will operate refrigerator 100, and then judge whether refrigerator 100 is entered by the ready state operated.
Fig. 4 is according to an embodiment of the invention for the schematic diagram of the body sense detection method of refrigerator 100.As shown in Figure 4, this is used for the body sense detection method of refrigerator 100, comprising:
Step S402, obtains the result of detection of multiple body sense detector;
According to result of detection, step S404, judges whether user will operate refrigerator 100;
Step S406, if so, makes refrigerator 100 enter by the ready state operated.
Multiple body sense detectors in step S402 can be arranged at the diverse location of a body respectively, and detection direction is configured to difference, and every individual sense detector configuration becomes to detect along its detection direction human body signal.
Step S406 make refrigerator 100 enter by operate ready state time, the display screen 50 of refrigerator 100 can be waken up automatically by resting state to be lighted.Display screen 50 can the operational factor of display refrigerator 100 regulate for user, such as, between the refrigeration of refrigerator 100, the freezing or alternating temperature temperature of room, can also the operational mode of display refrigerator 100 select for user, such as quick-frozen, speed cold, holiday etc., also storing situation that can be indoor between the storing of display refrigerator 100, checks for user.In order to save the energy consumption of display screen 50, automatically resting state can be entered when certain hour does not have user operation, and above-mentioned display screen 50 refrigerator 100 enter by operate ready state time be lit, utilize body sense to detect the automatic control realized display screen 50, effectively improve the experience of user.
In addition, after judgement user will operate refrigerator 100, can also control the compressor operating frequency of refrigerator 100.Such as, actual temperature in refrigerator 100 can be obtained to compare with preset temperature and calculated difference.Preset difference value can be set to 2 degrees Celsius, when the difference of the actual temperature in refrigerator 100 and preset temperature is less than or equal to 2 degrees Celsius, can think that the actual temperature in refrigerator 100 can reach preset temperature, thus controls compressor and quit work.When the difference of the actual temperature in refrigerator 100 and preset temperature is greater than 2 degrees Celsius, can think that the actual temperature in refrigerator 100 does not reach preset temperature, thus control compressor and reduce operating frequency.These two kinds of measures are all implement when operation refrigerator 100 when judgement user, and object is in order to when user carries out corresponding operating near refrigerator 100, eliminates or reduces the noise that compressor operating is brought, promote the experience of user better.
The body sense detection method for refrigerator 100 of the present embodiment utilize different towards body sense detector obtain human body signal, and judge whether user will operate refrigerator 100 according to result of detection, and make refrigerator 100 enter by the ready state operated in a case of yes, body sense can be utilized to detect the automatic control realized refrigerator 100, promote the experience of user.
Fig. 5 is in accordance with another embodiment of the present invention for the schematic diagram of the body sense detection method of refrigerator 100.As shown in Figure 5, this body sense detection method being used for refrigerator 100 comprises:
Step S502, obtains the result of detection of the first detector 301, second detector 302, the 3rd detector 303, the 4th detector 304;
Step S504, judges whether the first detector 301 and the second detector 302 gets human body signal successively and the 3rd detector 303 does not get human body signal in the given time, if perform step S506, performs step S508 if not;
Step S506, judges that user will operate refrigerator 100, makes refrigerator 100 enter by the ready state operated;
Step S508, judges whether the 3rd detector 303 and the second detector 302 gets human body signal successively and the first detector 301 does not get human body signal in the given time, performs step S506 if return, and performs step S510 if not;
Step S510, judges whether that the 4th detector 304 gets human body signal and the second detector 302 also gets human body signal in the given time, performs step S506 if return, and performs step S512 if not;
Step S512, keeps refrigerator 100 current operating conditions.
The first detector 301, second detector 302, the 3rd detector 303 and the 4th detector 304 in step S502 are arranged in the diverse location of the door body 20 of refrigerator 100 respectively, and the detection direction of the first detector 301 can be configured to horizontal deflection the 3rd detector 303 side, the detection direction of the 3rd detector 303 can be configured to horizontal deflection first detector 301 side, and the detection direction of the second detector 302 and the 4th detector 304 can be configured to positive opposite house body respectively and be tilted to down.In addition, the detection angle that the detection direction of the second detector 302 and door body are formed is less than the detection angle that the detection direction of the 4th detector 304 and door body are formed, to make the search coverage of the second detector 302 nearer compared to the search coverage distance refrigerator 100 of the 4th detector 304.
Step S504 is for judging the situation that user advances from right-to-left above from refrigerator 100, and step S508 is for judging the situation that user advances from left to right from refrigerator 100 above, and step S510 judges the situation that user advances from forward before refrigerator 100.
The body sense detection method for refrigerator 100 of the present embodiment utilize different towards body sense detector obtain human body signal, and judge whether user will operate refrigerator 100 according to result of detection, and make refrigerator 100 enter by the ready state operated in a case of yes, body sense can be utilized to detect the automatic control realized refrigerator 100, promote the experience of user.
Further, the body sense detection method for refrigerator 100 of the present embodiment for user close to the different situation of the direct of travel of refrigerator 100, utilize the detection carrying out different modes towards different body sense detectors, improve the degree of accuracy and the reliability of body sense detection further.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a refrigerator, comprising:
Casing, described box house is limited with room between storing;
Men Ti, described door body is arranged at the front surface of described casing pivotly;
Multiple body sense detector, be arranged at the diverse location of described door body respectively, and detection direction is configured to difference, and every individual sense detector configuration becomes to detect along its detection direction human body signal; And
Customer identification device, is configured to the result of detection obtaining described multiple body sense detector, and judges whether user will operate described refrigerator according to described result of detection, and when judged result is for being, described refrigerator is entered by the ready state operated.
2. refrigerator according to claim 1, wherein said multiple body sense detector comprises:
The first detector arranged successively in the lateral attitude of described door body, the second detector, the 3rd detector, and
The detection direction of described first detector is configured to the 3rd detector side described in horizontal deflection;
The detection direction of described second detector is configured to just to described door body;
The detection direction of described 3rd detector is configured to the first detector side described in horizontal deflection.
3. refrigerator according to claim 2, wherein said customer identification device is also configured to:
When described first detector and described second detector get described human body signal successively and described 3rd detector does not get described human body signal in the given time, or
When described 3rd detector and described second detector get described human body signal successively and described first detector does not get described human body signal in the given time, determine that described user will operate described refrigerator.
4. refrigerator according to claim 2, wherein said multiple body sense detector also comprises:
4th detector, is arranged at the top of described second detector; And
The detection direction of described second detector and described 4th detector is configured to just be tilted to down described door body respectively,
The detection angle that the detection direction of described second detector and described door body are formed is less than the detection angle that the detection direction of described 4th detector and described door body are formed, to make the search coverage of described second detector nearer apart from described refrigerator compared to the search coverage of described 4th detector.
5. refrigerator according to claim 4, wherein said customer identification device is also configured to:
When described 4th detector gets described human body signal and described second detector also gets described human body signal in the given time, determine that described user will operate described refrigerator.
6. refrigerator according to claim 4, wherein,
Described 4th detector detection angle is set to predetermined angle, detection range is set to predeterminable range, to limit minimum detection height and the BURN-THROUGH RANGE of described 4th detector.
7. refrigerator according to any one of claim 1 to 6, also comprises:
Display screen, be configured to described refrigerator enter by operate ready state time be lit.
8. refrigerator according to any one of claim 1 to 6, wherein,
Described body sense detector is infrared temperature sensor, detects described human body signal to utilize variations in temperature.
9., for a body sense detection method for refrigerator, comprising:
Obtain the result of detection of multiple body sense detector, wherein said multiple body sense detector, be arranged at the diverse location of described door body respectively, and detection direction is configured to difference, and every individual sense detector configuration becomes to detect along its detection direction human body signal;
Judge whether user will operate described refrigerator according to described result of detection; And
If so, described refrigerator is made to enter by the ready state operated.
10. method according to claim 9, wherein said multiple body sense detector comprises:
The first detector arranged successively in the lateral attitude of described door body, the second detector, the 3rd detector and the 4th detector be arranged at above described second detector, and
The detection direction of described first detector is configured to the 3rd detector side described in horizontal deflection;
The detection direction of described 3rd detector is configured to the first detector side described in horizontal deflection;
The detection direction of described second detector and described 4th detector is configured to just be tilted to down described door body respectively,
The detection angle that the detection direction of described second detector and described door body are formed is less than the detection angle that the detection direction of described 4th detector and described door body are formed, to make the search coverage of described second detector nearer apart from described refrigerator compared to the search coverage of described 4th detector;
Judge whether user comprises the step of the described refrigerator of operation according to described result of detection:
When described first detector and described second detector get described human body signal successively and described 3rd detector does not get described human body signal in the given time, or
When described 3rd detector and described second detector get described human body signal successively and described first detector does not get described human body signal in the given time, or
When described 4th detector gets described human body signal and described second detector also gets described human body signal in the given time, determine that described user will operate described refrigerator.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023115.3A CN105466147B (en) | 2015-12-29 | 2015-12-29 | Refrigerator and the body-sensing detection method for refrigerator |
| PCT/CN2016/086198 WO2017113643A1 (en) | 2015-12-29 | 2016-06-17 | Refrigerator and body-sensing detection method for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511023115.3A CN105466147B (en) | 2015-12-29 | 2015-12-29 | Refrigerator and the body-sensing detection method for refrigerator |
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| CN105466147A true CN105466147A (en) | 2016-04-06 |
| CN105466147B CN105466147B (en) | 2018-04-20 |
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| CN106052294A (en) * | 2016-05-26 | 2016-10-26 | 合肥华凌股份有限公司 | Refrigerator and method for judging change of objects in object storage area of refrigerator |
| CN106322878A (en) * | 2016-08-30 | 2017-01-11 | 青岛海尔股份有限公司 | Induction illumination method for refrigerator and refrigerator |
| CN106440607A (en) * | 2016-10-20 | 2017-02-22 | 青岛海尔股份有限公司 | Refrigerator |
| CN106705563A (en) * | 2016-11-10 | 2017-05-24 | 四川长虹电器股份有限公司 | Display screen interactive method for intelligent refrigerator |
| WO2017113643A1 (en) * | 2015-12-29 | 2017-07-06 | 青岛海尔股份有限公司 | Refrigerator and body-sensing detection method for refrigerator |
| CN107345734A (en) * | 2016-05-06 | 2017-11-14 | 北京京东尚科信息技术有限公司 | Intelligent refrigerator |
| CN107830671A (en) * | 2016-09-16 | 2018-03-23 | 东芝生活电器株式会社 | Refrigerator |
| CN107869874A (en) * | 2016-09-28 | 2018-04-03 | Lg电子株式会社 | Refrigerator and the domestic automation system with refrigerator |
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| CN109426157A (en) * | 2017-08-29 | 2019-03-05 | 合肥美的智能科技有限公司 | Control the method, apparatus and smart home device of display screen |
| CN108844288A (en) * | 2018-08-13 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator electronic screen and awakening method |
| CN110017661A (en) * | 2019-03-28 | 2019-07-16 | 安徽康佳同创电器有限公司 | A kind of controlling method for refrigerator based on ultrasound, storage medium and refrigerator |
| CN110017661B (en) * | 2019-03-28 | 2021-10-01 | 安徽康佳同创电器有限公司 | Refrigerator control method based on ultrasonic waves, storage medium and refrigerator |
| CN112444048A (en) * | 2019-09-03 | 2021-03-05 | Lg电子株式会社 | Refrigerator and control method thereof |
| CN113739512A (en) * | 2021-09-09 | 2021-12-03 | 深圳Tcl新技术有限公司 | Control method of refrigerator display screen and refrigerator |
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| WO2017113643A1 (en) | 2017-07-06 |
| CN105466147B (en) | 2018-04-20 |
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