CN105915358A - Data transmission method and system of refrigerator - Google Patents
Data transmission method and system of refrigerator Download PDFInfo
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- CN105915358A CN105915358A CN201610379119.3A CN201610379119A CN105915358A CN 105915358 A CN105915358 A CN 105915358A CN 201610379119 A CN201610379119 A CN 201610379119A CN 105915358 A CN105915358 A CN 105915358A
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 129
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 54
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims description 121
- 238000012360 testing method Methods 0.000 claims description 17
- 230000008054 signal transmission Effects 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 5
- 238000013480 data collection Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 11
- 239000003814 drug Substances 0.000 description 4
- 238000002834 transmittance Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention provides a data transmission method and system of a refrigerator, wherein a data collection device is arranged in a storing room of the refrigerator, a plurality of storing devices are further arranged in the storing room, and the storing devices are internally provided with detection parts used for detecting conditions stored in the storing devices and wireless transmission parts. The data transmission method comprises the steps that the wireless transmission parts obtain detection results of the detection parts, generate storing information according to the detection results and monitor wireless transmission signals transmitted in the storing room; if the transmitted wireless transmission signals exist in the storing room, silent communication is maintained, and after the data collection device emits a communication stop instruction, the storing information is broadcasted and sent to the data collection device in a preset wireless transmission mode. In this way, data interference caused by the plurality of storing devices 20 is prevented, and the reliability of communication is ensured.
Description
Technical field
The present invention relates to home wiring control, particularly relate to data transmission method and the system of refrigerator.
Background technology
Along with society is growing and people's living standard improves constantly, the intelligence degree of household electrical appliance is also
More and more higher.
In the prior art, occurring in that the refrigerator possessing network connecting function in prior art, this kind of refrigerator can
So that the information such as the service data of self are sent by the Internet terminal to user or high in the clouds, it is possible to connect
Receive the various instructions that sent by the Internet of user and perform.Refrigerator is not only as the food of refrigerating
Product storage facilities, also becomes the data terminal of the Internet.
But these refrigerators are during carrying out intellectualized reconstruction, its function has set up when dispatching from the factory
Become, say, that refrigerator utilizes its internal various sensors to carry out detection and the acquisition of information, such as, can lead to
Crossing weight sensor, photoelectric sensor etc. and obtain the placement situation of refrigerator inside article, this is accomplished by user and exists
Must carry out according to the position of sensor and detection function during placing articles, on the one hand bring to user
Inconvenience, on the other hand autgmentability is poor, easily occurs that function is unnecessary or the situation of afunction.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide one to overcome the problems referred to above or at least in part
Solve data transmission method and the system of the refrigerator of the problems referred to above.
The present invention one further objective is that efficiency of transmission and the reliability improving data for refrigerator..
According to an aspect of the present invention, the invention provides the data transmission method of a kind of refrigerator, Qi Zhongbing
Between case storing, indoor are provided with chamber interior between data acquisition unit, and storing and are also placed with multiple storing dress
Putting, article-storage device is built-in with detection part and the wireless transmission component of storing situation in detecting it, and
And data transmission method includes: wireless transmission component obtains the testing result of detection part, with according to detection knot
Fruit generates storing information, monitors the wireless signal transmission of indoor transmissions between storing；If indoor existence passes between storing
Defeated wireless signal transmission, then keep communication silence and wait that data acquisition unit sends sign off instruction
After, with default wireless transmission method to data acquisition unit broadcast transmission storing information.
Alternatively, go back after the step of data acquisition unit broadcast transmission storing information in wireless transmission component
Including: data acquisition unit receives storing information and after receiving, and broadcast transmission sign off instructs；
And storing information is transferred to the data uploading device of refrigerator by data acquisition unit by data cable, for
Terminal or the network equipment specified that data uploading device uses to the user of refrigerator are uploaded.
Alternatively, article-storage device wireless transmission component according to testing result generate storing information step it
Before also include: data acquisition unit sends data acquisition instructions one by one to multiple article-storage devices, in order to multiple storages
Thing device provides storing information according to data acquisition instructions.
Alternatively, data acquisition unit sends the step bag of data acquisition instructions one by one to multiple article-storage devices
Include: according to the communication identifier of multiple article-storage devices, data acquisition unit determines that the communication of multiple article-storage device is preferential
Level, and send data acquisition instructions according to communication priority successively to article-storage device, data acquisition instructions wraps
Include the communication identifier of the article-storage device of correspondence.
Alternatively, the communication identifier of article-storage device includes the serial number that dispatches from the factory, and communication priority is according to dispatching from the factory
The size of serial number is arranged.
Alternatively, successively send data acquisition according to communication priority to article-storage device at data acquisition unit to refer to
Order step after also include: the wireless transmission component of article-storage device receive include self communication mark
Data acquisition instructions after, perform to obtain the step of testing result of detection part；And in wireless transmission means
Part with default wireless transmission method after the step of data acquisition unit broadcast transmission storing information, data
Harvester sends data acquisition instructions to next article-storage device after receiving storing information.
According to another aspect of the present invention, additionally providing the data transmission system of a kind of refrigerator, it includes ice
Case and multiple article-storage device, wherein refrigerator includes: casing, defines room between storing in it；Door body, even
It is connected to the front side of casing, to close room between storing；And data acquisition unit, it is arranged at chamber interior between storing,
And be configured to receive by the article-storage device offer being positioned over chamber interior between storing with default wireless transmission protocol
Storing information；Each article-storage device includes: detection part is configured to detection storing feelings within article-storage device
Condition；Wireless transmission component is configured to obtain the testing result of detection part, to generate storing according to testing result
Information, monitors the wireless signal transmission of indoor transmissions between storing；If indoor existence transmission is wireless between storing
Transmission signal, then, after waiting that data acquisition unit sends sign off instruction, wireless transmission component is with default
Wireless transmission method is to data acquisition unit broadcast transmission storing information.
Alternatively, refrigerator also includes data uploading device, and data acquisition unit is configured to data acquisition unit
Receive storing information and after receiving, send sign off instruction；And data uploading device, passes through
Data cable is connected with data acquisition unit, and be configured to receive data acquisition unit provided by data cable
Storing information, and the terminal or the network equipment specified that use to the user of refrigerator upload.
Alternatively, refrigerator also includes: master control borad, is arranged at the top of refrigerator, is provided with data and uploads
Device；And electric connector, it is arranged at the inwall of casing and/or the inner side of door body, for the confession of article-storage device
Electrical interface connects pluggablely, so that article-storage device obtains working power from electric connector；And data
Harvester is arranged at inside the roof of casing, in order to connected the data arranged on master control borad by data cable
Upload device.
Alternatively, data acquisition unit is configured to: determine multiple according to the communication identifier of multiple article-storage devices
The communication priority of article-storage device, and send data acquisition according to communication priority successively to article-storage device and refer to
Order, data acquisition instructions includes the communication identifier of the article-storage device of correspondence, the communication identifier bag of article-storage device
Include factory's serial number, and communication priority is configured to arrange according to the size of the serial number that dispatches from the factory.
The data transmission method of the refrigerator of the present invention and system, wherein between refrigerator storing, indoor are provided with data acquisition
Between acquisition means, and storing, chamber interior is also placed with multiple article-storage device, and article-storage device is built-in with for detecting
The detection part of storing situation and wireless transmission component in it, and data transmission method includes: wireless biography
The testing result of defeated component retrieval detection part, to generate storing information according to testing result, monitors between storing
The wireless signal transmission of indoor transmissions；If the wireless signal transmission of indoor existence transmission, then keep logical between storing
After letter is mourned in silence and waited that data acquisition unit sends sign off instruction, with default wireless transmission method to number
According to harvester broadcast transmission storing information.Article-storage device transmits storing information to data acquisition unit and uses wide
Broadcast the mode sent, the most only allow an article-storage device to pass storing information, it is to avoid multiple article-storage devices 20
The data interference simultaneously caused, it is ensured that the reliability of communication.
Further, in the data transmission system of the refrigerator of the present invention, data acquisition unit can be by wireless
Transmission means collection is positioned over the storing information of the article-storage device of refrigerator inside, and the user of refrigerator can basis
Use the type and kind requiring to select article-storage device, meet the individual demand of refrigerator user, it is achieved
The autgmentability of refrigerator functions.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete
Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is the schematic diagram of the data transmission system of refrigerator according to an embodiment of the invention；
Fig. 2 be refrigerator according to an embodiment of the invention data transmission system in the schematic diagram of refrigerator；
Fig. 3 be refrigerator according to an embodiment of the invention data transmission system in the data acquisition packaging of refrigerator
The exploded perspective view put；
Fig. 4 be refrigerator according to an embodiment of the invention data transmission system in the electric connector of refrigerator
Schematic diagram；
Fig. 5 is the showing of article-storage device in the data transmission system of refrigerator according to an embodiment of the invention
It is intended to；
Fig. 6 is the schematic diagram of the data transmission method of refrigerator according to an embodiment of the invention；And
Fig. 7 is the schematic diagram of the data transmission method of refrigerator according to another embodiment of the present invention.
Detailed description of the invention
The present embodiment provide firstly the data transmission system of a kind of refrigerator, and Fig. 1 is according to one reality of the present invention
Execute the schematic diagram of the data transmission system of the refrigerator of example；Fig. 2 is refrigerator according to an embodiment of the invention
The schematic diagram of the refrigerator 10 in data transmission system.The data transmission system of this refrigerator includes: include refrigerator
10 and multiple article-storage device 20.
Refrigerator 10 in the data transmission system of this refrigerator may include that in general manner casing 110, door body,
Data acquisition unit 120, data uploading device 152 etc..Casing 110 is internal defines room between storing, for
It is explicitly illustrated between storing each parts of indoor, does not shows that the door body of room between each storing.The number of room between storing
Amount and structure can configure according to demand, such as between storing, room is configured to refrigerator according to purposes difference
Room or fresh-keeping room between room, freezing compartment, alternating temperature.Between particularly refrigerator room, room can pass through rack
140 etc. split, in order to make full use of space, and each room can be each configured with the door body of correspondence,
Door body is connected to the front side of casing 110, to close room between storing.Some door body can be arranged bottle holder (by
In not shown door body, bottle holder is the most not shown).
Data acquisition unit 120 is arranged at chamber interior between storing, the most preferably can be arranged in refrigerator indoor.
Data acquisition unit 120 is configured to receive by being positioned over chamber interior between storing with default wireless transmission protocol
The storing information that article-storage device 20 provides, such as data acquisition unit 120 can be received by bluetooth approach
The storing information provided by article-storage device 20.
Data uploading device 152, is connected with data acquisition unit 120, and is configured to obtain data acquisition packaging
Put on the 120 storing information received the terminal used to the user of refrigerator 10 or the network equipment specified
Pass.Data uploading device 152 can upload storing information to use Wi-Fi mode.Data uploading device 152
Can be arranged on master control borad 150, in some alternative embodiments, it is possible to use original on master control borad 150
Communication component realize the function of data uploading device 152.The function of master control borad 150 itself is for obtaining refrigerator
The service data of 10 also processes, to be controlled refrigerator.Data uploading device 152 can also obtain
The service data of refrigerator 10, and upload to terminal or the described network equipment, such as by the internal temperature of refrigerator
Etc. reporting.
The storage that data acquisition unit 120 directly can be provided in the way of taking transparent transmission by data uploading device 152
Thing information is directly uploaded, and does not processes, thus avoids the program changing master control borad 150, reduces main
The R&D costs of control plate 150, improve the versatility of master control borad 150.
Data uploading device 152 can be arranged on master control borad 150, in some alternative embodiments, permissible
Original communication component on master control borad 150 is utilized to realize the function of data uploading device 152.Master control borad 150
Being generally positioned at the top of refrigerator 10, data acquisition unit 120 can be with relative set in the top of casing 110
Inside wall, to be connected the data uploading device 152 arranged on master control borad 150 by data cable 160.
Fig. 3 be refrigerator according to an embodiment of the invention data transmission system in the data acquisition of refrigerator 10
The exploded perspective view of acquisition means 120, this data acquisition unit 120 includes: housing, is fixedly connected on casing
On the roof of 110, in it, define receiving chamber；Circuit board 123, is arranged in receiving intracavity, and it is arranged
There is the electric component of storing information receive capabilities, and circuit board 123 has been connected with data cable 160.
The housing of above-mentioned data acquisition unit 120 can include upper casing 121 and lower casing 122, upper casing 121 He
Lower casing 122 can link together by the way of fastening, and upper casing 121 is adopted and the mode such as is screwed and fixes
Inside the roof of casing 110, in order to circuit board 123 is connected with master control borad 150.Circuit board 123 leads to
The mode crossing screw 126 or clamping is fixed on receiving intracavity portion.
In some alternative embodiments, the periphery of the housing of data acquisition unit 120 can also have transmittance section,
And data acquisition unit 120 can also include: luminous component 124 and light guide member 125, luminous component
124 are arranged on circuit board 123, and are configured to the running status according to refrigerator 10 and/or electric component
Duty is luminous；Light guide member 125 extends to the transmittance section of housing from luminous component 124, so that luminous
The light of parts 124 is passed by transmittance section.
Utilize luminous component 124 and light guide member 125, during user uses refrigerator 10, Ke Yiti
For various visual effects, provide good experience to user.Above transmittance section can be arranged to various
Pattern and shape, to realize effect attractive in appearance.
In order to solve the powerup issue of article-storage device 20, refrigerator 10 is also provided with: electric connector 130,
Being arranged at the inwall of casing 110 and/or the inner side of door body, the power supply interface for article-storage device 20 is detachable
Ground connects, so that article-storage device 20 obtains working power from electric connector 130.Electric connector 130
The bottle holder arranged in the rack 140 that is positioned in casing 110 with article-storage device 20 of height or door body on
Time power supply interface height concordant.
Fig. 4 be refrigerator according to an embodiment of the invention data transmission system in the electrical connection of refrigerator 10
The schematic diagram of device 130, electric connector 130 embeds door body or casing 110 is internal, and its terminal 131 is revealed in
Chamber interior between storing, positions during in order to ensure its safety and be easy to user installation article-storage device 20, electricity
Adapter 130 can select magnetic terminal 131, terminal 131 to seal with internal miscellaneous part, prevent out
The situations such as existing short circuit.
In the refrigerator 10 of the present embodiment, it is also provided with connector device decorative cover 132 around electric connector 130,
This connector device decorative cover 132 protrudes from the inwall of casing 110 or door body, to identify described electric connector
The position of 130.Connector device decorative cover 132 can facilitate user to look for exactly to use the modes such as the coat of metal
Layout to article-storage device 20.
In this electric connector 130, only including power line, this electric connector 130 can be to article-storage device 20
Thering is provided the power supply that it is required, concrete voltage can configure according to the power reguirements of article-storage device 20,
Such as 5V, 3.3V etc..
The data transmission system of the refrigerator of the present embodiment includes the refrigerator 10 of any of the above and for placing
Article-storage device 20 in above-mentioned refrigerator 10, article-storage device 20 as the accessory of above-mentioned refrigerator 10 to user
Thering is provided, user can select article-storage device 20 with demand.Can arrange that one or more storing fills in refrigerator 10
Put 20.
Article-storage device 20 can be built-in with detection part 210 and wireless transmission component 220, detection part
210 are configured to detection storing situation within article-storage device 20, and wireless transmission component 220 is configured to according to inspection
The testing result surveying parts 210 generates storing information and sends to data acquisition unit 120.Fig. 5 is basis
The schematic diagram of article-storage device 20, article-storage device in the data transmission system of the refrigerator of one embodiment of the invention
The housing 230 of 20 limits storage chamber 240, and storage chamber can be separated according to by the shape of storage thing.
According to the type of reserve, article-storage device 20 can be egg carton, medicine box, fruit box etc., the inside of box body
Structure can be configured multiple storing position according to reserve profile, can arrange the inspection of correspondence below storing position
Survey parts 210, such as weight sensor, photoelectric sensor, such that it is able to the storage feelings in detection storing position
Condition.Wireless transmission component 220 electrically connects with detection part 210, can obtain the detection of detection part 210
Result also can use bluetooth radio connection to carry out the transmission of storing information.
Rack 140 that article-storage device 20 is positioned in the casing 110 of refrigerator 10 or the door body of refrigerator 10
On bottle holder on, article-storage device 20 utilize in refrigerator 10 arrange electric connector 130 carry out electricity consumption, storing
The electricity that the inner side of inwall and/or door body that the power supply interface of device 20 is removably attachable to casing 110 is arranged
On adapter 130, to obtain the working power of article-storage device 20.
Fig. 6 is the schematic diagram of the data transmission method of refrigerator according to an embodiment of the invention.Due to refrigerator
The space, room, storeroom of 10 is less, communication easily occurs in the case of arranging multiple article-storage device 20 at the same time
Competition and the problem interfered with each other, the data transmission method of the refrigerator of the present embodiment may include that
Step S702, wireless transmission component 220 obtains the testing result of detection part 210, with according to detection
Result generates storing information；
Step S704, wireless transmission component 220 monitors the wireless signal transmission of indoor transmissions between storing；
Step S706, if the wireless signal transmission of indoor existence transmission between storing, then keeps communication silence also
After pending data harvester 120 sends sign off instruction, with default wireless transmission method to data acquisition
Device 120 broadcast transmission storing information.
Thus, in the data transmission procedure of the data transmission system of the refrigerator of the present embodiment, article-storage device 20
Transmit storing information to data acquisition unit 120 and use the mode of broadcast transmission, the most only allow a storing
Device 20 uploads storing information, it is to avoid the data interference that multiple article-storage devices 20 cause simultaneously, it is ensured that logical
The reliability of letter.
After step S706, data acquisition unit 120 receives storing information and after receiving, extensively
Broadcast and send sign off to instruct, in order to indicate other article-storage devices 20 can carry out storing information transmission.
Storing information can be transferred directly to by data cable 160 by data acquisition unit 120 by receiving
The data uploading device 152 of refrigerator 10, uses to the user of refrigerator 10 for data uploading device 152
Terminal or the network equipment specified are uploaded.At final data, reason terminal or the network equipment are carried out.
Such as article-storage device 20 periodically or can carry out the detection of storage situation according to triggering signal and upload,
The situation of vacant storing position, the situation etc. of storing position that is placed with article are uploaded.Terminal or the network equipment pair
Data are analyzed and store, and determine the storage time of article and combine what data uploading device 152 was uploaded
Refrigerator 10 operational factor (such as temperature, switch gate number of times etc.), analyzes the preservation quality of article, is given
Supplement article reminding, shelf life prompting etc..When article-storage device 20 is used for preserving medicine, it is also possible to be given
Medication of taking medicine is reminded, and improves the experience of user.
Article-storage device 20 periodically or can carry out the detection of storage situation and upload according to triggering signal, such as
Under normal reservoir status, can carry out according to default cycle (the most per hour or every 30 minutes)
One data transfer, first listens to the wireless signal transmission of indoor transmissions between storing, if without wireless when transmission
Transmission signal, starts transmission the most immediately, if the wireless signal transmission of indoor existence transmission between storing, then keeps
Communication silence also waits that data acquisition unit 120 sends broadcast transmission storing information again after sign off instruction.
When article-storage device 20 electrifying startup or be opened closedown time, it is also possible to trigger on signals carry out according to these
Pass.Need also exist in this case monitoring the wireless signal transmission of indoor transmissions between storing, and according to wireless biography
The situation of defeated signal is uploaded.
Article-storage device 20 can also provide storing information according to the data acquisition instructions of data acquisition unit 120.
Before step S702, data acquisition unit 120 can also send data acquisition one by one to multiple article-storage devices 20
Collection instruction, in order to multiple article-storage devices 20 provide storing information according to data acquisition instructions.Fig. 7 is basis
The schematic diagram of the data transmission method of the refrigerator of another embodiment of the present invention.The data of the refrigerator of this embodiment pass
Transmission method includes:
Step S802, data acquisition unit 120 determines multiple according to the communication identifier of multiple article-storage devices 20
The communication priority of article-storage device 20；
Step S804, data acquisition unit 120 sends number according to communication priority successively to article-storage device 20
According to acquisition instructions, data acquisition instructions includes the communication identifier of the article-storage device 20 of correspondence；Article-storage device
The communication identifier of 20 includes the serial number that dispatches from the factory, and communication priority is arranged according to the size of the serial number that dispatches from the factory.
Such as every kind article-storage device 20 is all assigned the serial number that uniquely dispatches from the factory when dispatching from the factory, and enters according to the production time
Row is cumulative, and this appearance serial number can be as the communication identifier of this article-storage device 20.Preferably, storing dress
The communication priority putting 20 improves, the newest article-storage device 20 along with the increase of the serial number that dispatches from the factory
There is the highest communication priority, encourage user to update article-storage device 20.Additionally communication identifier can also be used
In the type of article-storage device 20 respectively, fill according to communication identifier identification storing for terminal or the webserver
Put the type of 20.
Step S806, the wireless transmission component 220 of article-storage device 20 includes self communication mark receiving
After the data acquisition instructions known, obtain the testing result of detection part 210, and generate storage according to testing result
Thing information.
Step S808, the wireless transmission component 220 of article-storage device 20 monitors the wireless of indoor transmissions between storing
Transmission signal；
Step S810, if the wireless signal transmission of indoor existence transmission between storing, then keeps communication silence also
After pending data harvester 120 sends sign off instruction, with default wireless transmission method to data acquisition
Device 120 broadcast transmission storing information.
Step S812, if the indoor wireless signal transmission not have transmission between storing, then direct with default wireless
Transmission means is to data acquisition unit 120 broadcast transmission storing information.
Step S814, data acquisition unit 120 receives after storing information to next article-storage device 20
Go out data acquisition instructions, until all of article-storage device 20 completes the transmission of storing information.
In addition data acquisition unit 120 is also used as the data providing of article-storage device 20, such as, need
Article-storage device 20 is carried out program renewal or user changes when arranging of article-storage device 20, data acquisition packaging
Put 120 can also according to the communication priority of article-storage device 20 to article-storage device 20 provide more new procedures or
Instruction is set.
The data transmission system of the refrigerator 10 of above-described embodiment, at refrigerator 10 internal setting data harvester
120, this data acquisition unit 120 can be positioned over the storage within refrigerator 10 by wireless transmission method collection
The storing information of thing device 20, the user of refrigerator 10 can select article-storage device 20 according to requirements
Type and kind, meet the individual demand of refrigerator 10 user, it is achieved that the expansion of refrigerator 10 function
Malleability.
Further, the data transmission system of the refrigerator 10 of above-described embodiment, by data acquisition unit 120
Carry out data acquisition in a wireless form, it is to avoid in current refrigerator, Intelligent storage device 20 receives the communications cable
Constraint be only capable of being arranged at the problem of region and the position specified, additionally data acquisition unit 120 can utilize
The terminal that uses to external equipment such as user of data uploading device 152 arranged on master control borad 150 or appointment
The network equipment upload data, in the case of using different article-storage device 20, it is not necessary to master control borad 150
Program is modified, and improves the versatility of master control borad 150, by transmitting procedure optimization, improve number
Reliability and efficiency according to transmission.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
Claims (10)
1. a data transmission method for refrigerator, between wherein said refrigerator storing, indoor are provided with data acquisition packaging
Put, and between described storing, chamber interior be also placed with multiple article-storage device, described article-storage device be built-in with for
Detect detection part and the wireless transmission component of storing situation in it, and described data transmission method bag
Include:
Described wireless transmission component obtains the testing result of described detection part, with raw according to described testing result
Become storing information, monitor the wireless signal transmission of indoor transmissions between described storing；
If the wireless signal transmission of indoor existence transmission between described storing, then keep communication silence and wait described
After data acquisition unit sends sign off instruction, with default wireless transmission method to described data acquisition packaging
Put storing information described in broadcast transmission.
Data transmission method the most according to claim 1, wherein, in described wireless transmission component to institute
Also include after stating the step of storing information described in data acquisition unit broadcast transmission:
Described data acquisition unit receives described storing information and after receiving, and communicates described in broadcast transmission
END instruction；And
Described storing information is transferred to the data of described refrigerator by described data acquisition unit by data cable
Upload device, the terminal used for described data uploading device or the network specified to the user of described refrigerator
Equipment is uploaded.
Data transmission method the most according to claim 1, wherein, in the wireless biography of described article-storage device
Defeated parts also include before generating the step of storing information according to described testing result:
Described data acquisition unit sends data acquisition instructions one by one to the plurality of article-storage device, in order to described
Multiple article-storage devices provide described storing information according to described data acquisition instructions.
Data transmission method the most according to claim 3, wherein, described data acquisition unit is to described
Multiple article-storage devices send the step of described data acquisition instructions one by one and include:
Described data acquisition unit determines the plurality of storing according to the communication identifier of the plurality of article-storage device
The communication priority of device, and send described data according to described communication priority successively to described article-storage device
Acquisition instructions, described data acquisition instructions includes the communication identifier of the article-storage device of correspondence.
Data transmission method the most according to claim 4, wherein,
The communication identifier of described article-storage device includes the serial number that dispatches from the factory, and described communication priority is according to described
Dispatch from the factory serial number size arrange.
Data transmission method the most according to claim 4, wherein,
Data are sent according to described communication priority successively to described article-storage device at described data acquisition unit
Also include after the step of acquisition instructions:
The wireless transmission component of described article-storage device includes the data acquisition of self communication mark receiving
After instruction, perform to obtain the step of the testing result of described detection part；And
Send out to the broadcast of described data acquisition unit with default wireless transmission method in described wireless transmission component
After sending the step of described storing information, described data acquisition unit receives after described storing information to next
Individual article-storage device sends data acquisition instructions.
7. a data transmission system for refrigerator, including refrigerator and multiple article-storage device, wherein
Described refrigerator includes:
Casing, defines room between storing in it；
Door body, is connected to the front side of described casing, to close room between described storing；And
Data acquisition unit, is arranged at chamber interior between described storing, and is configured to be wirelessly transferred association with default
View receives the storing information provided by the article-storage device being positioned over chamber interior between described storing；
Each described article-storage device includes:
Detection part is configured to the storing situation detected within described article-storage device；
Wireless transmission component is configured to obtain the testing result of described detection part, with according to described testing result
Generate storing information, monitor the wireless signal transmission of indoor transmissions between described storing；If room between described storing
The interior wireless signal transmission that there is transmission, then after waiting that described data acquisition unit sends sign off instruction,
Described wireless transmission component with default wireless transmission method to described in described data acquisition unit broadcast transmission
Storing information.
System the most according to claim 7, wherein said refrigerator also includes data uploading device,
Described data acquisition unit is configured to described data acquisition unit and receives described storing information and connecing
After receipts, send the instruction of described sign off；And
Described data uploading device, is connected with described data acquisition unit by data cable, and is configured to connect
Receive the described storing information that described data acquisition unit is provided by described data cable, and to described refrigerator
Terminal or the network equipment specified that user uses are uploaded.
System the most according to claim 8, wherein said refrigerator also includes:
Master control borad, is arranged at the top of described refrigerator, is provided with described data uploading device；And
Electric connector, is arranged at inwall and/or the inner side of described door body of described casing, fills for described storing
The power supply interface put connects pluggablely, so that described article-storage device is from described electric connector acquisition work
Power supply；And
Described data acquisition unit is arranged at inside the roof of described casing, in order to by described data cable even
Connect the described data uploading device arranged on described master control borad.
System the most according to claim 7, wherein said data acquisition unit is configured to:
The communication priority of the plurality of article-storage device is determined according to the communication identifier of the plurality of article-storage device,
And send described data acquisition instructions, described data according to described communication priority successively to described article-storage device
Acquisition instructions includes the communication identifier of the article-storage device of correspondence, and the communication identifier of described article-storage device includes
Factory's serial number, and described communication priority be configured to according to the described serial number that dispatches from the factory size arrange.
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| CN201610379119.3A CN105915358A (en) | 2016-05-31 | 2016-05-31 | Data transmission method and system of refrigerator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379119.3A CN105915358A (en) | 2016-05-31 | 2016-05-31 | Data transmission method and system of refrigerator |
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| CN105915358A true CN105915358A (en) | 2016-08-31 |
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| CN201610379119.3A Pending CN105915358A (en) | 2016-05-31 | 2016-05-31 | Data transmission method and system of refrigerator |
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