CN104748504A - Intelligent refrigerator - Google Patents
Intelligent refrigerator Download PDFInfo
- Publication number
- CN104748504A CN104748504A CN201510088539.1A CN201510088539A CN104748504A CN 104748504 A CN104748504 A CN 104748504A CN 201510088539 A CN201510088539 A CN 201510088539A CN 104748504 A CN104748504 A CN 104748504A
- Authority
- CN
- China
- Prior art keywords
- power line
- refrigerator
- carrier communication
- line carrier
- microcontroller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- F25D2700/08—Sensors using Radio Frequency Identification [RFID]
Abstract
The invention provides an intelligent refrigerator. According to a data communication system of the intelligent refrigerator, the intelligent refrigerator comprises an image camera shooting device and a power carrier communication device, wherein the image camera shooting device is configured to shoot chamber inside images of the refrigerator, the power carrier communication device is configured to obtain a chamber check request issued by a user terminal, modulates the chamber inside images into a power line carrier communication signal according to the chamber check request and transmits data through a power line for supplying power to the refrigerator so that a power line adaptor can upload data to the user terminal. By means of the technical scheme, the requirement for obtaining the storage condition of objects in the refrigerator remotely of users is met, convenience is brought to life of the users, and the reliability of data transmission is improved.
Description
Technical field
The present invention relates to a kind of intelligent appliance field, particularly a kind of intelligent refrigerator.
Background technology
Computer technology is introduced home appliance by intelligent appliance, automatically can control, and utilize the network communications technology to realize data upload, Long-distance Control etc. according to the individual needs of surrounding environment and user.Intelligent appliance is the inexorable trend of the development of household appliances.
Refrigerator basic function is to provide a kind of cryopreservation environment.In order to supplement the article in refrigerator in time, need the article storage situation understanding refrigerator inside.In current refrigerator, need user to open refrigerator and check a chamber interior storage condition, need local operation cannot meet the requirement of user's understanding storing situation when doing shopping on the one hand, frequent switch refrigerator doors also result in the loss of cold on the other hand, improves energy consumption.
In the prior art, some intelligent refrigerators are there are, be provided with some sense switches, for the detection to some certain food or article, by network mode storage condition uploaded and can realize supplementing and remind, but these sense switches can only for the detection of the article of uniform specification, as Boxed beverage, egg etc., for vegetables and some bulk food, sense switch cannot meet testing requirement.
On the other hand, existing intelligent refrigerator generally carries out the transmission of data by network (as Wi-Fi etc.), but being generally positioned over the equidistant wireless routing device in kitchen position far away due to intelligent refrigerator, wireless communication signals is poor, cannot ensure communication reliability.
Summary of the invention
In view of the above problems, the present invention is proposed to provide a kind of intelligent refrigerator overcoming the problems referred to above or solve the problem at least in part.
The present invention's further object is the situation helping user's long-range understanding refrigerator inside stores.
The present invention's further object improves communication reliability.
According to an aspect of the present invention, the invention provides a kind of intelligent refrigerator, this intelligent refrigerator comprises: image capturing device, is configured to chamber interior image between shooting refrigerator; And power carrier communication device, be configured to obtain to be issued by user terminal between room check request, and check that between request general, chamber interior image modulation is power line carrier communication signal according to a room, and transmitted, for powerline adapters to user terminal uploads by the power line of powering for refrigerator.
Alternatively, power carrier communication device comprises: the first power line carrier, PLC chip, is electrically connected with image capturing device, and is coupled with power line, be configured to demodulate a room from power line and check request, and between inciting somebody to action, chamber interior image modulation is power line carrier communication signal.
Alternatively, the first power line carrier, PLC chip comprises: network data interface, is connected with image capturing device, for the network transmission protocol obtain between chamber interior image; And power line couples interface, for power line transmission power line carrier communication signal.
Alternatively, refrigerator is configured with multiple rooms; Image capturing device comprises multiple camera, and each camera is arranged in chamber interior between, to take image indoor between correspondence.
Alternatively, image capturing device also comprises: network interface hub, is connected respectively with multiple camera, is configured to obtain image indoor between the shooting of each camera, to transmit to network data interface.
Alternatively, power carrier communication device, is also configured to obtain refrigerator control instruction and the service data of refrigerator is modulated to power line carrier communication signal; And intelligent refrigerator also comprises: microcontroller, be connected with power carrier communication device, and be configured to receive refrigerator control instruction, and forward service data to power carrier communication device, and refrigerator master control borad, be electrically connected with microcontroller, and be configured to perform refrigerator control instruction, and gather service data.
Alternatively, microcontroller is electrically connected by universal asynchronous receiving-transmitting interface with refrigerator master control borad.
Alternatively, microcontroller, is connected with image capturing device and the first power line carrier, PLC chip respectively, and be configured to image capturing device forward between room check request, and will between chamber interior image be forwarded to the first power line carrier, PLC chip; First power line carrier, PLC chip is also configured to: obtain refrigerator control instruction and send to microcontroller, and receives the service data of microcontroller transmission and be modulated to power line carrier communication signal.
Alternatively, refrigerator master control borad, is also configured to room between basis and checks request, control lighting device indoor between correspondence and open.
Alternatively, power carrier communication device also comprises: the second power line carrier, PLC chip, be connected with microcontroller, and be coupled with power line, be configured to obtain refrigerator control instruction and send to microcontroller, and receive the service data of microcontroller transmission and be modulated to power line carrier communication signal.
Intelligent refrigerator of the present invention, utilize the image capturing device shooting refrigerator compartment internal image be arranged in refrigerator compartment, and be uploaded to user by power line carrier communication mode, the storage condition of user's Remote Acquisitioning refrigerator items can be met, be convenient to user and arrange buying, facilitate the life of user.On the other hand, intelligent refrigerator of the present invention, between being shone by power carrier communication device, room checks that between request general, chamber interior image modulation is power line carrier communication signal, by power line transmission data, so that powerline adapters demodulates a chamber interior image sends to user terminal by wireless network or other modes, avoid because household internal wireless network signal cannot cover refrigerator position, cause the problem of data transmission credibility difference.
Further, the power carrier communication device arranged in intelligent refrigerator of the present invention, by one or more power line carrier, PLC chip, both can realize the transmission that request and a chamber interior image are checked in a room, can also realize the remote monitoring of refrigerator.
Further, between intelligent refrigerator of the present invention, chamber interior image can be transmitted to power carrier communication device by refrigerator microcontroller, optimize data transfer mode, save hardware cost, and can, by lighting device indoor between the corresponding control of refrigerator master control borad, coordinate image capturing device to realize image taking.
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 communication construction schematic diagram of intelligent refrigerator according to an embodiment of the invention;
Fig. 2 is the schematic block diagram of intelligent refrigerator according to an embodiment of the invention;
Fig. 3 is the schematic block diagram of intelligent refrigerator according to another embodiment of the present invention; And
Fig. 4 is the schematic block diagram of the intelligent refrigerator according to further embodiment of this invention.
Detailed description of the invention
Fig. 1 is the communication construction schematic diagram of intelligent refrigerator according to an embodiment of the invention, when user needs the storage condition of the intelligent refrigerator understanding the present embodiment, user use terminal 30 send to the intelligent refrigerator bound in advance between room check request, this room checks that request is transmitted through the network on the powerline adapters 20 of layout in family, between powerline adapters pair, room checks that request is modulated, by power line transmission on intelligent refrigerator 10.Intelligent refrigerator 10 comprises image capturing device 110 and power carrier communication device 120, between power carrier communication device 120 demodulates and to be issued by user terminal 30 from the signal transmission of power line, request is checked in room, chamber interior image between image capturing device 110 corresponding shooting refrigerator, and check that between request general, chamber interior image modulation is power line carrier communication signal by power carrier communication device 120 according to a room, and transmitted by the power line of powering for refrigerator, upload to user terminal 10 for powerline adapters 20.User terminal 10 can the image of display refrigerator inside by screen, makes user can recognize the storing situation of refrigerator 10 inside at any time.
The storage condition of user's Remote Acquisitioning refrigerator items can be met by above communication system, be convenient to user and arrange buying, facilitate the life of user.On the other hand, the intelligent refrigerator 10 of the present embodiment, between being shone by power carrier communication device 110, room checks that between request general, chamber interior image modulation is power line carrier communication signal, by power line transmission data, so that powerline adapters 20 demodulates a chamber interior image and sends to user terminal 10 by wireless network or other modes, avoid because household internal wireless network signal cannot cover refrigerator position, cause the problem of data transmission credibility difference.
Power line carrier communication (Power Line Communication is called for short PLC) utilizes low-voltage distributing line transmitting high speed data, and it realizes principle for data to be modulated, power line is utilized to transmit, at data receiver, extract modulation signal, obtain former data through demodulation.Owing to directly utilizing existing distribution network as transmission line, so need not additionally connect up.In existing plc communication, powerline adapters has network interface and power line interface, utilizes the carrier signal that the Data Modulation that transmits in netting twine is power line by network interface, then carries out demodulation by opposite equip..
Fig. 2 is the schematic block diagram of intelligent refrigerator according to an embodiment of the invention, power carrier communication device comprises: the first power line carrier, PLC chip 122, be electrically connected with image capturing device 110, and be coupled with power line, first power line carrier, PLC chip 122 can be configured to demodulate a room from power line and check request, and between inciting somebody to action, chamber interior image modulation is power line carrier communication signal.In an alternate embodiment of the present invention where, the first power line carrier, PLC chip 122 can select broadband P LC chip 1660A, with the PLC chip 1660B be arranged in powerline adapters 20 with the use of.PLC chip 1660A is a broadband P LC communication chip be applicable in user side application, this chip interface enriches, its interface comprises MII (Medium Independent Interface, medium independent interface), RGMII (Reduced GigabitMedia Independent Interface, Gigabit Media stand-alone interface), UART (UniversalAsynchronous Receiver/Transmitter, UART Universal Asynchronous Receiver Transmitter), SPI (Serial Peripheralinterface, Serial Peripheral Interface) and multiple GPIO (General Purpose InputOutput, universal input/output).Thus meet the requirement of intelligent refrigerator data transmission.
Above image capturing device 110 can select the camera with network transmission function, accordingly, first power line carrier, PLC chip 122 can comprise: network data interface 124, is connected with image capturing device 110, for the network transmission protocol obtain between chamber interior image; And power line couples interface 126, for power line transmission power line carrier communication signal.When using broadband P LC chip 1660A, above network data interface can use MII or RGMII to realize.
When the intelligent refrigerator 10 of the present embodiment is configured with multiple rooms, image capturing device 110 can be provided with and comprise multiple camera 112, and each camera 112 is arranged in chamber interior between, to take image indoor between correspondence.User terminal 10 can utilize a room check request specify need check between room storing situation, also can check the storing situation of all rooms simultaneously.Above camera 112 can be connected with multiple first power line carrier, PLC chip 122, respectively respectively respectively the image of shooting is carried out power line carrier transmission.
In an advantageous embodiment, image capturing device 110 can also be provided with network interface hub 114, be connected respectively with multiple camera 112, be configured to obtain image indoor between the shooting of each camera, to transmit to network data interface 124, avoid and multiple first power line carrier, PLC chip 122 is set.
Intelligent refrigerator 10 of the present invention can also utilize power carrier communication device 120 to realize remote monitoring, Fig. 3 is the schematic block diagram of intelligent refrigerator according to another embodiment of the present invention, in this embodiment, intelligent refrigerator 10 adds microcontroller 130, refrigerator master control borad 140, to realize remote monitoring function.In the intelligent refrigerator 10 of the present embodiment, power carrier communication device 120 is also configured to obtain the refrigerator control instruction sent by user terminal 10, and the service data of refrigerator 10 can be modulated to power line carrier communication signal.Wherein refrigerator control instruction can comprise the refrigerator such as quick-frozen, temperature adjustment control instruction.Service data can comprise: temperature, humidity, running status etc.
Microcontroller 130 is connected with power carrier communication device 120, and is configured to receive refrigerator control instruction, and forwards service data to power carrier communication device 120.Refrigerator master control borad 140 is with the execution architecture (as temperature regulating device) in refrigerator, be electrically connected respectively with microcontroller 130, each sensor (as temperature sensor, humidity sensor), and be configured to perform refrigerator control instruction, and gather service data.Microcontroller 130 is electrically connected by universal asynchronous receiving-transmitting interface (URAT) with refrigerator master control borad 140.
In order to realize above function, power carrier communication device 120 can also arrange the second power line carrier, PLC chip 128.Second power line carrier, PLC chip 128 is connected with microcontroller 130, and be coupled with power line, to obtain refrigerator control instruction and send to microcontroller 130 from power line carrier signal, and receive the service data of microcontroller 130 transmission and be modulated to power line carrier communication signal.In this embodiment, power carrier communication device 120 arranges the first power line carrier, PLC chip 122 and the second power line carrier, PLC chip 128 respectively, carries out data transmission respectively with image capturing device 110 and microcontroller 130.First power line carrier, PLC chip 122 and the second power line carrier, PLC chip 128 can use identical power carrier chip, as broadband P LC chip 1660A.
Fig. 4 is the schematic block diagram of intelligent refrigerator according to another embodiment of the present invention, in this embodiment, improves the intelligent refrigerator shown in Fig. 3, without the need to arranging the second power line carrier, PLC chip 128.Microcontroller 130 is connected with image capturing device 110 and the first power line carrier, PLC chip 122 respectively, and be configured to image capturing device 110 forward between room check request, and will between chamber interior image be forwarded to the first power line carrier, PLC chip 122.Accordingly, the first power line carrier, PLC chip 122 can also obtain refrigerator control instruction and send to microcontroller 130, and receives the service data of microcontroller 130 transmission and be modulated to power line carrier communication signal.Thus microcontroller is as data processing core, carry out the process of monitored instruction and monitor data simultaneously, also the shooting instruction of a chamber interior image and the process to view data can be carried out, and first power line carrier, PLC chip 122 transmission of both having carried out monitor data also carry out the transmission of view data, save hardware cost further.
In the intelligent refrigerator of this embodiment, microcontroller 130 can also pair between room check request and refrigerator control instruction analyze, according to a room, such as microcontroller 130 checks that request transmits control signal to refrigerator control panel 140, general refrigerator control panel 140 checks request according to a room, control lighting device indoor between correspondence to open, meet the light requirement of image taking.Be each camera configuration flasher without the need to image capturing device 110 like this, but utilize existing lighting device.
The intelligent refrigerator 10 of the present embodiment is by arranging power carrier communication device 120, both the remote monitoring function of existing intelligent refrigerator can have been completed, can realize again image taking indoor between taking, be convenient to user and purchase according to the storing situation of refrigerator at any time, communication reliability is high.
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. an intelligent refrigerator, is characterized in that comprising:
Image capturing device, is configured to take chamber interior image between described refrigerator; And
Power carrier communication device, be configured to obtain to be issued by user terminal between room check request, and check that chamber interior image modulation between described is power line carrier communication signal by request according to room between described, and transmitted, for powerline adapters to described user terminal uploads by the power line of powering for described refrigerator.
2. intelligent refrigerator according to claim 1, is characterized in that described power carrier communication device comprises:
First power line carrier, PLC chip, be electrically connected with described image capturing device, and be coupled with described power line, be configured to from described power line demodulate described between room check request, and be described power line carrier communication signal by chamber interior image modulation between described.
3. intelligent refrigerator according to claim 2, is characterized in that described first power line carrier, PLC chip comprises:
Network data interface, is connected with described image capturing device, for obtain with the network transmission protocol described between chamber interior image; And
Power line couples interface, for power line carrier communication signal described in described power line transmission.
4. intelligent refrigerator according to claim 3, is characterized in that
Described refrigerator is configured with multiple rooms;
Described image capturing device comprises multiple camera, chamber interior between each described camera is arranged in described in, with image indoor between taking described in correspondence.
5. intelligent refrigerator according to claim 4, is characterized in that described image capturing device also comprises:
Network interface hub, is connected respectively with described multiple camera, be configured to obtain the shooting of each described camera described between indoor image, to transmit to described network data interface.
6. intelligent refrigerator according to claim 2, is characterized in that
Described power carrier communication device, is also configured to obtain refrigerator control instruction and the service data of described refrigerator is modulated to power line carrier communication signal; And
Described intelligent refrigerator also comprises:
Microcontroller, is connected with described power carrier communication device, and is configured to receive described refrigerator control instruction, and forwards described service data to described power carrier communication device, and
Refrigerator master control borad, is electrically connected with described microcontroller, and is configured to perform described refrigerator control instruction, and gathers described service data.
7. intelligent refrigerator according to claim 6, is characterized in that
Described microcontroller is electrically connected by universal asynchronous receiving-transmitting interface with described refrigerator master control borad.
8. intelligent refrigerator according to claim 6, is characterized in that
Described microcontroller, be connected with described image capturing device and described first power line carrier, PLC chip respectively, and be configured to described image capturing device forward described between room check request, and chamber interior image between described is forwarded to described first power line carrier, PLC chip;
Described first power line carrier, PLC chip is also configured to: obtain described refrigerator control instruction and send to described microcontroller, and receives the described service data of described microcontroller transmission and be modulated to power line carrier communication signal.
9. intelligent refrigerator according to claim 8, is characterized in that
Described refrigerator master control borad, is also configured to check request according to room between described, controls lighting device indoor between correspondence and open.
10. intelligent refrigerator according to claim 6, is characterized in that described power carrier communication device also comprises:
Second power line carrier, PLC chip, be connected with described microcontroller, and be coupled with described power line, be configured to obtain described refrigerator control instruction and send to described microcontroller, and receive the described service data of described microcontroller transmission and be modulated to power line carrier communication signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088539.1A CN104748504B (en) | 2015-02-26 | 2015-02-26 | Intelligent refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510088539.1A CN104748504B (en) | 2015-02-26 | 2015-02-26 | Intelligent refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104748504A true CN104748504A (en) | 2015-07-01 |
| CN104748504B CN104748504B (en) | 2017-04-26 |
Family
ID=53588562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510088539.1A Active CN104748504B (en) | 2015-02-26 | 2015-02-26 | Intelligent refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104748504B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491331A (en) * | 2015-11-25 | 2016-04-13 | 上海市共进通信技术有限公司 | Real time monitoring system and method of PON intelligent terminal based on power line transmission |
| TWI625501B (en) * | 2016-03-29 | 2018-06-01 | 三菱電機股份有限公司 | refrigerator |
| US10140561B2 (en) | 2016-09-09 | 2018-11-27 | International Business Machines Corporation | Cognitive localization for enhancing appliance conditioning features |
| US10498851B2 (en) | 2017-01-10 | 2019-12-03 | International Business Machines Corporation | Method of label transform for managing heterogeneous information |
| US10565242B2 (en) | 2017-01-10 | 2020-02-18 | International Business Machines Corporation | Method of label transform for managing heterogeneous information |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103542687A (en) * | 2013-09-29 | 2014-01-29 | 澳柯玛股份有限公司 | Intelligent control system for refrigerator and operating method thereof |
| CN103985244A (en) * | 2014-06-03 | 2014-08-13 | 青岛东软载波科技股份有限公司 | Communication method for mobile terminal and power line carrier equipment |
| CN204063742U (en) * | 2014-07-02 | 2014-12-31 | 陈时军 | A kind of temp. controlling box, furniture and refrigerator car |
| US20150002660A1 (en) * | 2013-06-28 | 2015-01-01 | Lg Electronics Inc. | Electric product |
-
2015
- 2015-02-26 CN CN201510088539.1A patent/CN104748504B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150002660A1 (en) * | 2013-06-28 | 2015-01-01 | Lg Electronics Inc. | Electric product |
| CN103542687A (en) * | 2013-09-29 | 2014-01-29 | 澳柯玛股份有限公司 | Intelligent control system for refrigerator and operating method thereof |
| CN103985244A (en) * | 2014-06-03 | 2014-08-13 | 青岛东软载波科技股份有限公司 | Communication method for mobile terminal and power line carrier equipment |
| CN204063742U (en) * | 2014-07-02 | 2014-12-31 | 陈时军 | A kind of temp. controlling box, furniture and refrigerator car |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491331A (en) * | 2015-11-25 | 2016-04-13 | 上海市共进通信技术有限公司 | Real time monitoring system and method of PON intelligent terminal based on power line transmission |
| CN105491331B (en) * | 2015-11-25 | 2019-10-15 | 上海市共进通信技术有限公司 | The system and method for PON intelligent terminal real time monitoring based on power line transmission |
| TWI625501B (en) * | 2016-03-29 | 2018-06-01 | 三菱電機股份有限公司 | refrigerator |
| US10140561B2 (en) | 2016-09-09 | 2018-11-27 | International Business Machines Corporation | Cognitive localization for enhancing appliance conditioning features |
| US10498851B2 (en) | 2017-01-10 | 2019-12-03 | International Business Machines Corporation | Method of label transform for managing heterogeneous information |
| US10565242B2 (en) | 2017-01-10 | 2020-02-18 | International Business Machines Corporation | Method of label transform for managing heterogeneous information |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748504B (en) | 2017-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104748504A (en) | Intelligent refrigerator | |
| CN108415385B (en) | Intelligent home control system based on Bluetooth communication | |
| CN203086496U (en) | Intelligent household system | |
| CN103973522A (en) | Intelligent home system and monitoring method implemented by same | |
| CN203982157U (en) | Intelligent domestic system and intelligent gateway thereof | |
| CN108200541A (en) | Bluetooth control terminal based on Internet of Things | |
| CN103019181A (en) | Intelligent internet-of-things home system based on ZigBee wireless communication protocol | |
| CN108173728A (en) | Intelligent appliance equipment and intelligent appliance system | |
| CN203070050U (en) | Internet of Things intelligent household system based on ZigBee wireless communication protocol | |
| CN103631238B (en) | Novel intelligent home system | |
| CN103176445A (en) | BLC2200-based intelligent household control system and control method thereof | |
| CN204719436U (en) | The intelligent domestic system of Background control service can be realized | |
| CN105472041B (en) | A kind of control system and method based on wireless communication | |
| CN104729228A (en) | Intelligent refrigerator | |
| CN103901851A (en) | Wireless temperature and humidity cold chain monitoring system and method | |
| DK2426867T3 (en) | Interface device for a måleanordnings network | |
| CN102625185A (en) | Wireless connector, set-top box and smart appliance control system | |
| CN109542054A (en) | Smart home system based on distribution box type | |
| CN106678063A (en) | Intelligent electric fan with infrared bidirectional communication function and system of intelligent electric fan | |
| CN104704924A (en) | Apparatus and method for interpreting received control commands | |
| CN104880950B (en) | A kind of smart home integrated system | |
| CN104240475A (en) | Smart home monitoring system and smart home monitoring method | |
| CN104424787A (en) | Intelligent household remote control system based on near-field communication technology | |
| CN104376706A (en) | Wireless signal-to-infrared control conversion apparatus | |
| CN106896784A (en) | A kind of intelligent home control system based on ZIGBEE and WiFi technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |