CN104374158B - A kind of intelligent refrigerator with pressure transducer - Google Patents
A kind of intelligent refrigerator with pressure transducer Download PDFInfo
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- CN104374158B CN104374158B CN201410607331.1A CN201410607331A CN104374158B CN 104374158 B CN104374158 B CN 104374158B CN 201410607331 A CN201410607331 A CN 201410607331A CN 104374158 B CN104374158 B CN 104374158B
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- refrigeration
- refrigerator
- pressure transducer
- described control
- control system
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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
- F25D29/005—Mounting of control devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention provides a kind of novel intelligent refrigerator with pressure transducer, comprising: refrigerator cavity, the refrigeration system being arranged in refrigerator cavity, control system and pressure transducer；The weight of the food that described pressure transducer is placed in gathering refrigerator；Described refrigeration system and described pressure transducer are all connected with described control system signal；Described control system, for the weight information collected according to pressure transducer, sends refrigeration control order to described refrigeration system.The present invention is additionally arranged pressure transducer on traditional refrigerator, make it can know the weight of food in refrigerator intelligently, described control system adjusts refrigerating state according to weight information, thus instead of manual adjustment, refrigeration is made to regulate more real time implementation, intellectuality, accuracy, in avoiding refrigerator supercool or temperature is too high, improve the fresh-keeping effect of food, be worthy to be popularized.
Description
Technical field
The present invention relates to household electrical appliance technical field, be specifically related to a kind of intelligent refrigerator with RFID label tag function.
Background technology
Along with expanding economy and the raising of people's living standard, refrigerator is the most no longer luxury goods, but walks close to the huge numbers of families in town and country, becomes the necessary of each family.
And on the other hand, in recent years, along with computer, the Internet universal, technology of Internet of things, cloud computing technology all develop rapidly, with rapid changepl. never-ending changes and improvements, have been increasingly being applied to various field.
Traditional refrigerator possesses cold preservation and freezing two kinds of functions.But since refrigerator emerges, both functions the most do not occur fundamental change, need the temperature of manual adjustment refrigerating chamber and cold room or also temperature-changing chamber.But, manually adjust and often have retardance, error big, usually there will be supercool or overheated cause the food storage in refrigerator bad, or cause that the function of refrigerator is impaired, lifetime.
Consider further that refrigerator is the unique 24 hours the most out-of-work electrical equipment of not power-off in household electrical appliance, therefore, it is necessary to traditional refrigerator and technology of Internet of things are combined, it is achieved the intelligent management of refrigerator, improve the experience impression of user.
Summary of the invention
Because described in background technology, it is an object of the invention to provide a kind of novel intelligent refrigerator with pressure transducer, the weight of food in refrigerator can be monitored, tighten and improve user's management effect to food.
It is an object of the invention to be achieved through the following technical solutions:
A kind of novel intelligent refrigerator with pressure transducer, comprising:
Refrigerator cavity, the refrigeration system being arranged in refrigerator cavity, control system and pressure transducer；
The weight of the food that described pressure transducer is placed in gathering refrigerator；
Described refrigeration system and described pressure transducer are all connected with described control system signal；
Described control system, for the weight information collected according to pressure transducer, sends refrigeration control order to described refrigeration system.
Optionally, described control system is connected with user terminal wireless signal.
Described intelligent refrigerator also includes the pressure information processing module being connected between described control system and described pressure transducer, its for receive the output of described pressure transducer analogue signal and after being converted into digital signal transmission to described control system；It is also connected with described refrigeration system signal, for receiving the refrigeration control order sent by described control system to described refrigeration system, and sends described order to described refrigeration system.
Described analogue signal for receiving the output of described pressure transducer and after being converted into digital signal transmission to described control system, specifically include: after refrigerator doors is opened, receive the weight information of the analog signal form of food in the refrigerator that described pressure transducer collects, it is converted into the digital information of reference format, after packing, delivers to described control system；And, after refrigerator doors is closed, receive the weight information of the analog signal form of food in the refrigerator that described pressure transducer collects, be converted into the digital information of reference format, after packing, deliver to described control system.
Described control system includes relative analysis module, DBM and control module, described relative analysis module is for being analyzed the weight information of described pressure information twice transmission of processing module, then described twice weight information and analysis result are all stored into described DBM, described control module, for sending refrigeration control order according to described twice weight information and analysis result to described refrigeration system, adjusts the output of refrigeration system.
Described control system also includes communication module, and it is for transmitting described comparative information and analysis result to described user terminal, and receives the feedback information that described user terminal sends；Described control module is additionally operable to send refrigeration control order according to described feedback information to described refrigeration system, adjusts the output of refrigeration system.
Described DBM is additionally operable to the process information table storing that user pre-sets or described control module by Network Capture, or described control module internal memory contains that user pre-sets or described control module by the process information table of Network Capture, described process information table is the mapping table of twice weight information and relative analysis result and refrigeration system duty；According to processing mode corresponding in described process information table, described control module, for described weight information and described analysis result being compared with the corresponding information prestored in described process information table for described control module, then chooses whether that sending refrigeration to described refrigeration system adjusts instruction.
Described intelligent refrigerator also includes the display screen being arranged at refrigerator housing surface, and it is connected with described control system signal, and described twice weight information, relative analysis result, and refrigeration system work state information are depicted on described display screen by described control system.
Optionally, described intelligent refrigerator inner chamber is arranged with multiple district, described pressure transducer includes sub-pressure transducer and the refrigeration output port being arranged in each described district, described refrigeration output port is connected with described refrigeration system, described each sub-pressure transducer, all corresponding numbering corresponding with the position in its residing described district of each refrigeration output port；Described each sub-pressure transducer is for gathering the food weight of its location；Described pressure information processing module is transmitted to described control system after being used for receiving the analogue signal of all described sub-pressure transducers output and being converted into digital signal, and receive the refrigeration control order sent by described control system to described refrigeration system, and described order is sent to described refrigeration system, described refrigeration control order includes the control signal corresponding with each described district, it is exported to described each refrigeration output port by described refrigeration system respectively, and described each refrigeration output port exports cold according to described control signal to its corresponding district.
Described DBM is additionally operable to the process information table storing that user pre-sets or described control module by Network Capture, or described control module internal memory contains that user pre-sets or described control module by the process information table of Network Capture, described process information table is the mapping table of twice weight information of food corresponding to each district and relative analysis result and the duty of each refrigeration output port；According to processing mode corresponding in described process information table, described control module, for described weight information and described analysis result being compared with the corresponding information prestored in described process information table for described control module, then chooses whether that sending refrigeration to described refrigeration system adjusts instruction.
Compared with prior art, the present invention possesses following advantage:
The present invention is additionally arranged pressure transducer on traditional refrigerator, make it can know the present situation of food in refrigerator and change intelligently, user is made can remotely to monitor the food situation in refrigerator, thus the food in refrigerator is made disposal or adjusts decision, applicable people fast pace instantly, material abundance, the current life style of intelligent monitoring and trend, it is a big ingredient of Smart Home, and a much progress.
Detailed description of the invention
Embodiment one:
The present embodiment provides a kind of intelligent refrigerator with pressure transducer, comprising:
Refrigerator cavity, the refrigeration system being arranged in refrigerator cavity, control system and pressure transducer；
The weight of the food that described pressure transducer is placed in gathering refrigerator；
Described refrigeration system and described pressure transducer are all connected with described control system signal；
Described control system, for the weight information collected according to pressure transducer, sends refrigeration control order to described refrigeration system.
Described intelligent refrigerator also includes the pressure information processing module being connected between described control system and described pressure transducer, its for receive the output of described pressure transducer analogue signal and after being converted into digital signal transmission to described control system；It is also connected with described refrigeration system signal, for receiving the refrigeration control order sent by described control system to described refrigeration system, and sends described order to described refrigeration system.It is true that described pressure information processing module preferably employs single-chip microcomputer.
Described analogue signal for receiving the output of described pressure transducer and after being converted into digital signal transmission to described control system, specifically include: after refrigerator doors is opened, receive the weight information of the analog signal form of food in the refrigerator that described pressure transducer collects, it is converted into the digital information of reference format, after packing, delivers to described control system；And, after refrigerator doors is closed, receive the weight information of the analog signal form of food in the refrigerator that described pressure transducer collects, be converted into the digital information of reference format, after packing, deliver to described control system.
Described control system includes relative analysis module, DBM, control module, described relative analysis module is for being analyzed the weight information of described pressure information twice transmission of processing module, then described twice weight information and analysis result are all stored into described DBM, described control module, for sending refrigeration control order according to described twice weight information and analysis result to described refrigeration system, adjusts the cold output of refrigeration system.
Optionally, more intelligentized mode is: described DBM is additionally operable to the process information table storing that user pre-sets or described control module by Network Capture, or described control module internal memory contains that user pre-sets or the described control module process information table by Network Capture, described process information table is the mapping table of twice weight information and relative analysis result and refrigeration system duty, and described refrigeration system duty includes: the cold that refrigeration system exports in refrigerator cavity；According to processing mode corresponding in described process information table, described control module, for described weight information and described analysis result being compared with the corresponding information prestored in described process information table for described control module, then chooses whether that sending refrigeration to described refrigeration system adjusts instruction.
Described intelligent refrigerator also includes the display screen being arranged at refrigerator housing surface, and it is connected with described control system signal, and described twice weight information, relative analysis result, and refrigeration system work state information are depicted on described display screen by described control system.
The technical scheme more become more meticulous is: described intelligent refrigerator inner chamber is arranged with multiple district, described pressure transducer includes sub-pressure transducer and the refrigeration output port being arranged in each described district, described refrigeration output port is connected with described refrigeration system, described each sub-pressure transducer, all corresponding numbering corresponding with the position in its residing described district of each refrigeration output port；Described each sub-pressure transducer is for gathering the food weight of its location；Described pressure information processing module is transmitted to described control system after being used for receiving the analogue signal of all described sub-pressure transducers output and being converted into digital signal, and receive the refrigeration control order sent by described control system to described refrigeration system, and described order is sent to described refrigeration system, described refrigeration control order includes the control signal corresponding with each described district, it is exported to described each refrigeration output port by described refrigeration system respectively, and described each refrigeration output port exports cold according to described control signal to its corresponding district.
Concrete, described DBM is additionally operable to the process information table storing that user pre-sets or described control module by Network Capture, or described control module internal memory contains that user pre-sets or described control module by the process information table of Network Capture, described process information table is the mapping table of twice weight information of food corresponding to each district and relative analysis result and the duty of each refrigeration output port；According to processing mode corresponding in described process information table, described control module, for described weight information and described analysis result being compared with the corresponding information prestored in described process information table for described control module, then chooses whether that sending refrigeration to described refrigeration system adjusts instruction.
Embodiment two:
The present embodiment provides the another kind of intelligent refrigerator with pressure transducer, it is possible not only to realize Intelligent refrigeration regulation of refrigerator self, and can in real time and the owner of refrigerator, i.e. user carry out remote communication, requirement according to user carries out refrigeration regulation, it is adaptable to some special circumstances.The intelligent refrigerator of the present embodiment is with the difference of embodiment one: also include:
Described control system is connected with user terminal wireless signal.
Described control system also includes communication module, and it is for transmitting described comparative information and analysis result to described user terminal, and receives the feedback information that described user terminal sends；Described control module is additionally operable to send refrigeration control order according to described feedback information to described refrigeration system, adjusts the cold output of refrigeration system.
Claims (4)
1. the intelligent refrigerator with pressure transducer, it is characterised in that: comprising:
Refrigerator cavity, the refrigeration system being arranged in refrigerator cavity, control system and pressure transducer；
The weight of the food that described pressure transducer is placed in gathering refrigerator；
Described refrigeration system and described pressure transducer are all connected with described control system signal；
Described control system, for the weight information collected according to pressure transducer, sends refrigeration control order to described refrigeration system；
Described control system is connected with user terminal wireless signal；Described intelligent refrigerator also includes being connected to described control system and described pressure
Pressure information processing module between force transducer, it is for receiving the analogue signal of described pressure transducer output and being converted
For transmission after digital signal to described control system；It is also connected with described refrigeration system signal, is controlled system for receiving by described
The refrigeration control order that system sends to described refrigeration system, and described order is sent to described refrigeration system；Described being used for connects
Receive the output of described pressure transducer analogue signal and after being converted into digital signal transmission to described control system, specifically wrap
Including: after refrigerator doors is opened, the weight of the analog signal form receiving the food in the refrigerator that described pressure transducer collects is believed
Breath, is converted into the digital information of reference format, delivers to described control system after packing；And, after refrigerator doors is closed, connect
Receive the weight information of the analog signal form of food in the refrigerator that described pressure transducer collects, be converted into reference format
Digital information, deliver to described control system after packing；Described control system includes relative analysis module, DBM and control
Molding block, described relative analysis module is for carrying out score the weight information of described pressure information twice transmission of processing module
Analysis, is then all stored into described DBM by twice weight information and analysis result, and described control module is for according to twice
Weight information and analysis result send refrigeration control order to described refrigeration system, adjust the cold output of refrigeration system；Described control
System processed also includes communication module, and it is for transmitting comparative information and analysis result to described user terminal, and receives described use
The feedback information that family terminal sends；Described control module is additionally operable to send refrigeration control according to described feedback information to described refrigeration system
System order, adjusts the cold output of refrigeration system；Or: described DBM is additionally operable to store user pre-sets or institute
State the control module process information table by Network Capture, or described control module internal memory contains that user pre-sets or described
Control module is by the process information table of Network Capture, and described process information table is twice weight information and relative analysis result and system
The mapping table of cooling system duty, described control module is used for described weight information and described point for described control module
Analysis result compares with the corresponding information prestored in described process information table, then according to place corresponding in described process information table
Reason mode chooses whether that sending refrigeration to described refrigeration system adjusts instruction.
Intelligent refrigerator the most according to claim 1, it is characterised in that: described intelligent refrigerator also includes being arranged at refrigerator cavity table
The display screen in face, it is connected with described control system signal, described control system by twice weight information, relative analysis result,
And refrigeration system work state information is depicted on described display screen.
Intelligent refrigerator the most according to claim 1, it is characterised in that: described intelligent refrigerator inner chamber is arranged with multiple district, described
Pressure transducer includes the sub-pressure transducer that is arranged in each described district and refrigeration output port, described refrigeration output port with
Described refrigeration system connects, and each described sub-pressure transducer, each refrigeration output port all correspondence one are residing with it
The numbering that the position in described district is corresponding；Each described sub-pressure transducer is for gathering the food weight of its location；Described
After pressure information processing module is used for receiving the analogue signal of all described sub-pressure transducers output and being converted into digital signal
Transmission is to described control system, and receives the refrigeration control order sent by described control system to described refrigeration system, and will
Described order sends to described refrigeration system, and described refrigeration control order includes the control signal corresponding with each described district, its point
Not exported to each described refrigeration output port by described refrigeration system, each described refrigeration output port is according to described control signal
The district output cold corresponding to it.
Intelligent refrigerator the most according to claim 3, it is characterised in that: described DBM is additionally operable to store user and sets in advance
That put or described control module passes through the process information table of Network Capture, or described control module internal memory contains user and pre-sets
Or process information table that described control module is by Network Capture, described process information table is twice of food corresponding to each district
The mapping table of the duty of weight information and relative analysis result and each refrigeration output port；Described control module is used for
For described control module, described weight information and described analysis result are done ratio with the corresponding information prestored in described process information table
Right, then choose whether that sending refrigeration adjustment to described refrigeration system refers to according to processing mode corresponding in described process information table
Order.
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| CN201410607331.1A CN104374158B (en) | 2014-11-03 | 2014-11-03 | A kind of intelligent refrigerator with pressure transducer |
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| CN201410607331.1A CN104374158B (en) | 2014-11-03 | 2014-11-03 | A kind of intelligent refrigerator with pressure transducer |
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| CN104374158A CN104374158A (en) | 2015-02-25 |
| CN104374158B true CN104374158B (en) | 2016-11-23 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352260B (en) * | 2015-11-10 | 2018-07-13 | 合肥海尔电冰箱有限公司 | The update method and device of storing information in refrigerator |
| WO2017128090A1 (en) * | 2016-01-26 | 2017-08-03 | 罗剑锋 | Refrigerator having real-time refrigeration conditioning capacity, and control method thereof |
| CN106052296A (en) * | 2016-06-20 | 2016-10-26 | 刘华英 | Control method for intelligent fresh-keeping refrigerator capable of identifying kinds of fruits and vegetables |
| CN106091536A (en) * | 2016-06-20 | 2016-11-09 | 刘华英 | A kind of Intelligent fresh-keeping refrigerator of recognizable fruit and vegerable kind |
| CN106052297A (en) * | 2016-06-21 | 2016-10-26 | 刘华英 | Control system capable of recognizing types of fruits and vegetables in intelligent food fresh keeping refrigerator |
| CN106642969A (en) * | 2016-11-11 | 2017-05-10 | 青岛海尔特种电冰箱有限公司 | Refrigerator food management method and refrigerator |
| CN107836628B (en) * | 2017-10-30 | 2020-10-30 | 日照鑫源食品有限公司 | Freezing and refrigerating device for aquatic products |
| CN109668375A (en) * | 2018-12-25 | 2019-04-23 | 合肥美的电冰箱有限公司 | Control method, device and the refrigeration equipment of refrigeration equipment |
| CN113280561B (en) * | 2020-02-20 | 2022-12-13 | 佛山市云米电器科技有限公司 | Refrigerator control method, refrigerator and computer-readable storage medium |
| CN112932194A (en) * | 2021-03-31 | 2021-06-11 | 青岛海容商用冷链股份有限公司 | Refrigeration and freezing display cabinet and refrigeration control method thereof |
| CN113899148A (en) * | 2021-10-25 | 2022-01-07 | 澳柯玛股份有限公司 | Glass door air-cooled refrigerator with automatic air guide device |
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| CN102997608A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method of refrigerator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100607505B1 (en) * | 2000-06-19 | 2006-08-02 | 주식회사 엘지이아이 | The installation structure of a display unit for a refrigerator |
| JP2008231469A (en) * | 2007-03-19 | 2008-10-02 | Phyzchemix Corp | METHOD FOR FORMING SiC, METHOD FOR FORMING FILM, METHOD FOR FORMING SiC ON CHAMBER, METHOD FOR MANUFACTURING SEMICONDUCTOR-MANUFACTURING APPARATUS, APPARATUS FOR FORMING SiC, AND FILM STRUCTURE FORMED WITH THOSE |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2793652Y (en) * | 2005-04-30 | 2006-07-05 | 广东科龙电器股份有限公司 | Intelligent refrigerator |
| CN102997608A (en) * | 2012-12-28 | 2013-03-27 | 合肥美的荣事达电冰箱有限公司 | Refrigerator and control method of refrigerator |
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