CN101750980A - Intelligent home network system based on wireless transmission and central processing unit - Google Patents
Intelligent home network system based on wireless transmission and central processing unit Download PDFInfo
- Publication number
- CN101750980A CN101750980A CN200810220238A CN200810220238A CN101750980A CN 101750980 A CN101750980 A CN 101750980A CN 200810220238 A CN200810220238 A CN 200810220238A CN 200810220238 A CN200810220238 A CN 200810220238A CN 101750980 A CN101750980 A CN 101750980A
- Authority
- CN
- China
- Prior art keywords
- communication interface
- wireless communication
- processing unit
- central processing
- master chip
- 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.)
- Pending
Links
- 238000012545 processing Methods 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 title claims description 31
- 238000004891 communication Methods 0.000 claims abstract description 99
- 238000012544 monitoring process Methods 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 241001269238 Data Species 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000005055 memory storage Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
A central processing unit of an intelligent home network system based on wireless propagation comprises: signal receiving means for receiving a control signal; the main chip is connected with the signal receiving device; the first type wireless communication interface is connected with the main chip and is communicated with the electrical equipment; the main chip controls the working states of the first type wireless communication interface, the second type wireless communication interface and the storage device according to the control signal received by the signal receiving device. The control device can acquire corresponding information data of the electric terminal equipment according to the received control signal, store the information data and facilitate later use, and in addition, the control device can also send the information data to the upper end operation end to facilitate monitoring and maintenance of the electric terminal equipment at any time, so that the life of people is more convenient and comfortable, and the life quality of people is improved.
Description
Technical field
The present invention relates to the intelligent home control system in the appliance field, particularly based on the intelligent house network system of radio transmission and based on the central processing unit in the intelligent house network system of radio transmission.
Background technology
Growing along with science and technology, electrical equipment also enters daily life day by day, in daily life staying idle at home, the also various day by day complexity of the kind of the electrical equipment of required use and kind, comprise household electrical appliance, amusement equipment, automation equipment, light fixture, security personnel's (monitoring) equipment, the water, electricity and gas hotlist, panalarm, equipment such as health care or the like, and in use, especially when adding new equipment, for example security personnel (monitoring) equipment, for rationality and the aesthetic property that guarantees loose routing, usually all need to carry out a large amount of work, in addition, along with intelligentized growing, people also wish synthetically to know the relevant information of each equipment, for example data of water meter, data of ammeter or the like are to carry out comprehensive management work according to these relevant informations, to realize the household's IT application platform, can be more convenient, cosily each facility information is managed.
Summary of the invention
First purpose of the present invention is to provide a kind of central processing unit of the intelligent house network system based on radio transmission, with lives convenient, comfortable people.
For achieving the above object, the present invention by the following technical solutions:
A kind of central processing unit of the intelligent house network system based on radio transmission comprises: the signal receiving device that is used to receive control signal; The master chip that is connected with described signal receiving device; Be connected with described master chip, with the first kind wireless communication interface of appliance terminal devices communicating; The second class wireless communication interface that is connected with described master chip, communicates with the operating side, upper end, and the storage class device that is connected with described master chip, described master chip is controlled the duty of described first kind wireless communication interface, the described second class wireless communication interface and described storage class device according to the received control signal of described signal receiving device.
According to central processing unit of the present invention, it receives control signal according to signal receiving device, communicate by first kind wireless communication interface and appliance terminal equipment, obtain the corresponding information data of appliance terminal equipment, and these information datas can be stored by the storage class device, convenient later use, in addition, master chip can also carry out sending to the operating side, upper end after the corresponding operational processes to described information data, to be easy to monitoring at any time and maintenance to appliance terminal equipment, thereby people's life is more convenient, comfortable, improved people's quality of life.
Wherein, this central processing unit also comprises the display device that is connected with described master chip.
Thereby, when central processing unit is handled according to the received signal of signal receiving device, can show the corresponding work treatment state by this display device, comprise connection status and/or data transmission state.
Wherein, described storage class device comprises storage device interface and/or storer.
Thereby, when this storage class device is storage device interface, the user can insert master chip by this storage device interface with corresponding memory device, the convenient plug of memory device, convenient for users to use, when having storer simultaneously, the user need can freely select the equipment of storage corresponding information data as required, has strengthened user's experience.
Wherein, described first kind wireless communication interface is identical or inequality with the described second class wireless communication interface.Thereby, can hold the employing various communications protocols as required, thereby can be easier to set up comprehensive household's IT application platform.
Wherein, described first kind wireless communication interface comprises ZIGBEE communication interface and/or blue tooth interface.Because ZIGBEE, Bluetooth communication protocol have characteristics such as volume of transmitted data is big, the bit error rate is low, anti-interference height, can make between central processing unit and the appliance terminal equipment and can carry out more reliable, errorless transmission.
Wherein, the described second class wireless communication interface is the GPRS wireless communication interface.Thereby, use the GPRS wireless communication interface, because the GPRS transmission has the data rate height, freely advantage such as switches, can make the more efficiently transmission between central processing unit and operating side, upper end of above-mentioned information data.
Wherein, described signal input apparatus is press key input device or touch panel device.Thereby, as required or the convenience of applied environment, can freely select employed signal input apparatus.
Second purpose of the present invention is to provide a kind of intelligent house network system based on radio transmission.
For achieving the above object, the present invention by the following technical solutions:
A kind of intelligent house network system based on radio transmission comprises that central processing unit and at least one are equiped with the appliance terminal equipment of radio communication device, and described central processing unit comprises: the signal receiving device that is used to receive control signal; The master chip that is connected with described signal receiving device; The first kind wireless communication interface that is connected with described master chip, communicates with the radio communication device of described appliance terminal equipment; The second class wireless communication interface that is connected with described master chip, communicates with the operating side, upper end, and the storage class device that is connected with described master chip, described master chip is controlled the duty of described first kind wireless communication interface, the described second class wireless communication interface and described storage class device according to the received control signal of described signal receiving device.
According to intelligent house network system of the present invention, the control signal that central processing unit receives according to signal receiving device, radio communication device by first kind wireless communication interface and appliance terminal equipment communicates, obtain the corresponding information data of appliance terminal equipment, and these information datas can be stored by the storage class device, convenient later use, in addition, central processing unit can also carry out sending to the operating side, upper end after the corresponding operational processes to described information data, to be easy to monitoring at any time and maintenance to appliance terminal equipment, thereby people's life is more convenient, comfortable, improved people's quality of life.
Wherein, intelligent house network system of the present invention also comprises the display device that is connected with described master chip.
Thereby, when central processing unit is handled according to the received signal of signal receiving device, can show the corresponding work treatment state by this display device, comprise connection status and/or data transmission state.
Wherein, described storage class device comprises storage device interface and/or storer.
Thereby, when this storage class device is storage device interface, the user can insert master chip by this storage device interface with corresponding memory device, the convenient plug of memory device, convenient for users to use, when having storer simultaneously, the user need can freely select the equipment of storage corresponding information data as required, has strengthened user's experience.
Wherein, described first kind wireless communication interface is identical or inequality with the described second class wireless communication interface.Thereby, can hold the employing various communications protocols as required, thereby can be easier to set up comprehensive household's IT application platform.
Wherein, described first kind wireless communication interface comprises ZIGBEE communication interface and/or blue tooth interface, and described radio communication device comprises ZIGBEE communication interface and/or blue tooth interface.Because ZIGBEE, Bluetooth communication protocol have characteristics such as volume of transmitted data is big, the bit error rate is low, anti-interference height, can make between central processing unit and the appliance terminal equipment and can carry out more reliable, errorless transmission.
Wherein, the described second class wireless communication interface is the GPRS wireless communication interface.Thereby, use the GPRS wireless communication interface, because the GPRS transmission has the data rate height, freely advantage such as switches, can make the more efficiently transmission between central processing unit and operating side, upper end of above-mentioned information data.
Wherein, described signal input apparatus is press key input device or touch panel device.Thereby, as required or the convenience of applied environment, can freely select employed signal input apparatus.
Description of drawings
Fig. 1 is the structural representation of central processing unit embodiment one that the present invention is based on the intelligent house network system of radio transmission;
Fig. 2 is the structural representation of central processing unit embodiment two that the present invention is based on the intelligent house network system of radio transmission;
Fig. 3 is the structural representation of central processing unit embodiment three that the present invention is based on the intelligent house network system of radio transmission;
Fig. 4 is the structural representation of central processing unit embodiment four that the present invention is based on the intelligent house network system of radio transmission;
Fig. 5 is the structural representation of an embodiment that the present invention is based on the intelligent house network system of radio transmission.
Embodiment
Below describe with the mode of embodiment central processing unit the intelligent house network system based on radio transmission of the present invention.
Embodiment one:
As shown in Figure 1, be the structural representation of central processing unit embodiment one of the present invention.
As shown in Figure 1, in the present embodiment, central processing unit of the present invention comprises:
Be used to receive the signal receiving device 101 of control signal; The master chip 102 that is connected with described signal receiving device 101; Be connected with described master chip 102, with the first kind wireless communication interface 103 of appliance terminal devices communicating; The second class wireless communication interface 104 that is connected with described master chip 102, communicates with the operating side, upper end, and the storage device interface 105 that is connected with described master chip 102, described master chip 102 is controlled the duty of described first kind wireless communication interface 103, the described second class wireless communication interface 104 and described storage device interface 105 according to the received control signal of described signal receiving device 101.
According to central processing unit of the present invention, it receives control signal according to signal receiving device 101, communicate by first kind wireless communication interface 103 and appliance terminal equipment, obtain the corresponding information data of appliance terminal equipment, and these information datas can be stored on the outside storer by storage device interface 105, convenient later use, in addition, master chip 102 can also carry out sending to the operating side, upper end after the corresponding operational processes to described information data, to be easy to monitoring at any time and maintenance to appliance terminal equipment, thereby people's life is more convenient, comfortable, improved people's quality of life.
In order to hold the employing various communications protocols, compatible better various communication protocols, thereby can be easier to set up comprehensive household's IT application platform, described first kind wireless communication interface 103 can be identical with the described second class wireless communication interface 104, also can be different.
Wherein, because ZIGBEE, characteristics such as the Bluetooth communication protocol volume of transmitted data is big, the bit error rate is low, anti-interference height, described first kind wireless communication interface 103 can comprise ZIGBEE communication interface, blue tooth interface, perhaps have this two interfaces simultaneously, the communication protocol interface that perhaps can also comprise other type can make between central processing unit and the domestic electric appliance and can carry out more reliable, errorless transmission.
Wherein, the described second class wireless communication interface 104 can be the GPRS wireless communication interface, also can be the wireless communication interface of other types.Use the GPRS wireless communication interface,, can make the more efficiently transmission between central processing unit and operating side, upper end of above-mentioned information data because the GPRS transmission has the data rate height, freely advantage such as switches.
In addition, described signal input apparatus 101 can be a press key input device, also can be touch panel device.Thereby, as required or the convenience of applied environment, can freely select employed signal input apparatus.
Embodiment two:
As shown in Figure 2, be the structural representation of central processing unit embodiment two of the present invention.
As shown in the figure, in the present embodiment, central processing unit of the present invention mainly comprises:
Be used to receive the signal receiving device 101 of control signal; The master chip 102 that is connected with described signal receiving device 101; Be connected with described master chip 102, with the first kind wireless communication interface 103 of appliance terminal devices communicating; The second class wireless communication interface 104 that is connected with described master chip 102, communicates with the operating side, upper end, and the storer 106 that is connected with described master chip 102, described master chip 102 is controlled the duty of described first kind wireless communication interface 103, the described second class wireless communication interface 104 and described storer 106 according to the received control signal of described signal receiving device 101.
According to the central processing unit in the present embodiment, it receives control signal according to signal receiving device 101, communicate by first kind wireless communication interface 103 and appliance terminal equipment, obtain the corresponding information data of appliance terminal equipment, and these information datas can be stored on the storer 106, convenient later use, in addition, master chip 102 can also carry out sending to the operating side, upper end after the corresponding operational processes to described information data, to be easy to monitoring at any time and maintenance to appliance terminal equipment, thereby people's life is more convenient, comfortable, improved people's quality of life.
In the present embodiment, identical among other technologies feature and the embodiment one do not repeat them here.
Embodiment three:
As shown in Figure 3, be the structural representation of central processing unit embodiment three of the present invention.
As shown in the figure, in the present embodiment, be mainly that with the difference of embodiment one central processing unit in the present embodiment also comprises the storer 106 that is connected with master chip 102.
Thereby, when central treating apparatus has obtained the relevant information of appliance terminal equipment by first kind wireless communication interface 103, this relevant information directly can be stored on the storer 106, also can be stored on the external memory storage that inserts this central processing unit by storage device interface 105, as required and the difference of concrete environmental applications can carry out different selections.
Identical among other technologies feature in the present embodiment and the embodiment one do not repeat them here.
Embodiment four:
As shown in Figure 4, be the structural representation of central processing unit embodiment four of the present invention.
As shown in Figure 4, in the present embodiment, be mainly that with the difference of embodiment one central processing unit in the present embodiment also comprises the display device 107. that is connected with master chip 102
Thereby, when the control signal that is received according to signal receiving device 101 at the master chip 102 of central processing unit is carried out corresponding operational processes, can also show information such as corresponding mode of operation, for example information such as the progress of current operation, state by this display device 107 simultaneously.
Wherein, in the present embodiment, when concrete the application, when signal input apparatus 101 adopted be the touch-screen input media time, this display device 107 can overlap whole touch panel devices with these signal input apparatus 101 common compositions one, both control signal can be received, also corresponding information can be shown.
Identical among other technologies feature in the present embodiment and the embodiment one do not repeat them here.
Below the intelligent house network system based on radio transmission of the present invention is described.
Intelligent house network system of the present invention comprises that central processing unit and at least one are equiped with the appliance terminal equipment 201 of radio communication device 202, and wherein, this central processing unit can be any one central processing unit in the various embodiments described above,
As shown in Figure 5, be the structural representation of an embodiment of the intelligent house network system based on radio transmission of the present invention.
As shown in the figure, in the present embodiment, this intelligent house network system comprises that central processing unit and at least one are equiped with the appliance terminal equipment 201 of radio communication device 202, and wherein, this central processing unit comprises: the signal receiving device 101 that is used to receive control signal; The master chip 102 that is connected with described signal receiving device 101; The first kind wireless communication interface 103 that is connected with described master chip 102, communicates with the radio communication device 202 of described appliance terminal equipment 201; The second class wireless communication interface 104 that is connected with described master chip 102, communicates with the operating side, upper end, the storage device interface 105 that is connected with described master chip 102, the storer 106 that is connected with described master chip 102, and the display device 107 that is connected with described master chip, described master chip 102 is controlled the duty of described first kind wireless communication interface 103, the described second class wireless communication interface 103, described storage device interface 105, described storer 106, described display device 107 according to the received control signal of described signal receiving device 101.
According to intelligent house network system of the present invention, the control signal that the master chip 102 of central processing unit receives according to signal receiving device 101, communicate by the radio communication device 202 of first kind wireless communication interface 103 with appliance terminal equipment 201, obtain the corresponding information data of appliance terminal equipment 201, or appliance terminal equipment 201 sends to first kind wireless communication interface by radio communication device 202 with corresponding information data automatically, and these information datas can be stored on the storer 106, perhaps storage device interface 105 is stored on the external memory storage that inserts this central processing unit, convenient later use, in addition, the master chip 102 of central processing unit can also carry out sending to the operating side, upper end by the second class wireless communication interface 104 after the corresponding operational processes to described information data, to be easy to monitoring at any time and maintenance to appliance terminal equipment, when carrying out aforesaid operations, display device 107 can also be shown corresponding operation information according to the control of master chip 102, connection status for example, information such as data transmission state, thereby, people's life is more convenient, comfortable, improved people's quality of life.
Wherein, above-mentioned appliance terminal equipment 201 can have a plurality of, for example televisor, water meter, ammeter, air-conditioning or the like, each appliance terminal equipment 201 is provided with a radio communication device 202, wherein the wireless communication protocol that adopted of this radio communication device 202 can be the ZIGBEE agreement, also can be Bluetooth protocol, thereby can communicate by letter, carry out data transmission with first kind wireless communication interface 103.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within the claim protection domain of the present invention.
Claims (14)
1. the central processing unit based on the intelligent house network system of radio transmission is characterized in that, comprising:
Be used to receive the signal receiving device of control signal; The master chip that is connected with described signal receiving device; Be connected with described master chip, with the first kind wireless communication interface of appliance terminal devices communicating; The second class wireless communication interface that is connected with described master chip, communicates with the operating side, upper end, and the storage class device that is connected with described master chip, described master chip is controlled the duty of described first kind wireless communication interface, the described second class wireless communication interface and described storage class device according to the received control signal of described signal receiving device.
2. central processing unit according to claim 1 is characterized in that, also comprises the display device that is connected with described master chip.
3. central processing unit according to claim 1 and 2 is characterized in that: described storage class device comprises storage device interface and/or storer.
4. central processing unit according to claim 1 and 2 is characterized in that, described first kind wireless communication interface is identical or different with the described second class wireless communication interface.
5. central processing unit according to claim 1 and 2 is characterized in that, described first kind wireless communication interface comprises ZIGBEE communication interface and/or blue tooth interface.
6. central processing unit according to claim 1 and 2 is characterized in that, the described second class wireless communication interface is the GPRS wireless communication interface.
7. central processing unit according to claim 1 and 2 is characterized in that, described signal input apparatus is press key input device or touch panel device.
8. the intelligent house network system based on radio transmission is characterized in that, comprises that central processing unit and at least one are equiped with the appliance terminal equipment of radio communication device,
Described central processing unit comprises: the signal receiving device that is used to receive control signal; The master chip that is connected with described signal receiving device; The first kind wireless communication interface that is connected with described master chip, communicates with the radio communication device of described appliance terminal equipment; The second class wireless communication interface that is connected with described master chip, communicates with the operating side, upper end, and the storage class device that is connected with described master chip, described master chip is controlled the duty of described first kind wireless communication interface, the described second class wireless communication interface and described storage class device according to the received control signal of described signal receiving device.
9. intelligent house network system according to claim 8 is characterized in that, also comprises the display device that is connected with described master chip.
10. according to Claim 8 or 9 described intelligent house network systems, it is characterized in that: described storage class device comprises storage device interface and/or storer.
11. according to Claim 8 or 9 described intelligent house network systems, it is characterized in that described first kind wireless communication interface is identical or inequality with the described second class wireless communication interface.
12. according to Claim 8 or 9 described intelligent house network systems, it is characterized in that described first kind wireless communication interface comprises ZIGBEE communication interface and/or blue tooth interface, described radio communication device comprises ZIGBEE communication interface and/or blue tooth interface.
13. according to Claim 8 or 9 described intelligent house network systems, it is characterized in that the described second class wireless communication interface is the GPRS wireless communication interface.
14. according to Claim 8 or 9 described intelligent house network systems, it is characterized in that described signal input apparatus is press key input device or touch panel device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810220238A CN101750980A (en) | 2008-12-18 | 2008-12-18 | Intelligent home network system based on wireless transmission and central processing unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200810220238A CN101750980A (en) | 2008-12-18 | 2008-12-18 | Intelligent home network system based on wireless transmission and central processing unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101750980A true CN101750980A (en) | 2010-06-23 |
Family
ID=42478051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200810220238A Pending CN101750980A (en) | 2008-12-18 | 2008-12-18 | Intelligent home network system based on wireless transmission and central processing unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101750980A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566525A (en) * | 2010-12-29 | 2012-07-11 | 珠海格力电器股份有限公司 | Internet of things household appliance system |
CN102779435A (en) * | 2012-07-30 | 2012-11-14 | 无锡南理工科技发展有限公司 | Wireless intelligent answering system supporting multi-network and multi-terminal and data transmission method thereof |
CN105276776A (en) * | 2015-11-13 | 2016-01-27 | 珠海格力电器股份有限公司 | Control method and system of central air-conditioning module |
CN106594861A (en) * | 2016-12-02 | 2017-04-26 | 安徽波维电子科技有限公司 | Indoor temperature automatic control system |
CN110164484A (en) * | 2019-05-23 | 2019-08-23 | 合肥泛米智能科技有限公司 | A kind of household data memory device |
-
2008
- 2008-12-18 CN CN200810220238A patent/CN101750980A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102566525A (en) * | 2010-12-29 | 2012-07-11 | 珠海格力电器股份有限公司 | Internet of things household appliance system |
CN102779435A (en) * | 2012-07-30 | 2012-11-14 | 无锡南理工科技发展有限公司 | Wireless intelligent answering system supporting multi-network and multi-terminal and data transmission method thereof |
CN105276776A (en) * | 2015-11-13 | 2016-01-27 | 珠海格力电器股份有限公司 | Control method and system of central air-conditioning module |
CN105276776B (en) * | 2015-11-13 | 2018-05-18 | 珠海格力电器股份有限公司 | Control method and system of central air-conditioning module |
CN106594861A (en) * | 2016-12-02 | 2017-04-26 | 安徽波维电子科技有限公司 | Indoor temperature automatic control system |
CN110164484A (en) * | 2019-05-23 | 2019-08-23 | 合肥泛米智能科技有限公司 | A kind of household data memory device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202058994U (en) | Intelligent socket | |
WO2012113219A1 (en) | Method and device for controlling operating mode of household electrical appliance, and intelligent household electrical appliance controller | |
CN101673968A (en) | Electric equipment control device and method | |
CN204719434U (en) | The intelligent domestic system of many-many communication mode can be realized | |
CN206773423U (en) | A kind of four table centralized procurements and smart home integrated system based on power line carrier | |
CN204719435U (en) | Adopt the intelligent domestic system of many-many communication mode | |
CN101750980A (en) | Intelligent home network system based on wireless transmission and central processing unit | |
CN104932373A (en) | Intelligent industrial network protocol wireless converter | |
CN201197150Y (en) | Intelligent home network system based on wireless transmission and central processing unit | |
CN202975723U (en) | Household intelligent controller and remote household control system | |
CN101388141A (en) | Wireless remote control system | |
CN201726413U (en) | Communication manager | |
CN203302094U (en) | Automatic irrigation device based on short message control | |
CN108600870A (en) | A kind of novel building speakerphone and communication means | |
CN109283901A (en) | Integrated smart home system | |
CN104460584A (en) | Automatic networking system and method of smart homes | |
CN204287940U (en) | A kind of intelligent home control device | |
CN103634028B (en) | A kind of PLC household electrical appliance communication terminal system | |
CN207799456U (en) | A kind of system and electric vehicle of the electric machine controller of monitoring new energy electric motor vehicle | |
CN208508983U (en) | Environmental monitoring central alarm unit | |
CN201199701Y (en) | Household appliance gateway apparatus | |
CN203786550U (en) | Intelligent power switch | |
CN110501960A (en) | A kind of divergence type remote terminal control system and method | |
CN201917799U (en) | Multipath controlled intelligent home controller | |
CN205264960U (en) | Smart jack and smart home systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Open date: 20100623 |