CN104456839A - Multifunctional wireless air conditioner controller and control system - Google Patents
Multifunctional wireless air conditioner controller and control system Download PDFInfo
- Publication number
- CN104456839A CN104456839A CN201410647949.0A CN201410647949A CN104456839A CN 104456839 A CN104456839 A CN 104456839A CN 201410647949 A CN201410647949 A CN 201410647949A CN 104456839 A CN104456839 A CN 104456839A
- Authority
- CN
- China
- Prior art keywords
- air
- module
- control
- conditioning
- address
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/58—Remote control using Internet communication
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
Abstract
The invention provides a multifunctional wireless air conditioner controller and system. The multifunctional wireless air conditioner controller comprises a storage module, a short distance wireless communication module, a data processing module, a control code conversion module, an infrared sending module and a route module. The storage module is used for storing local control target addresses, the short distance wireless communication module is used for receiving air conditioner control instructions and sending the air conditioner control instructions to the data processing module, the data processing module sends the air conditioner control instructions to the control code conversion module if the received control target address is the local control target address, and sends the air conditioner controller instructions to the route module if the received control target address is not the local control target address, the control code conversion module is used for converting a control instruction in the air conditioner control instructions into a remote control code of an associated air conditioner, the infrared sending module is used for sending the remote control code obtained by the control code conversion module to the associated air conditioner, and the route module is used for broadcasting the air conditioner control instructions. The multifunctional wireless air conditioner controller and system have the remote monitoring function, the intelligent operation function and other functions, and the air conditioner can be controlled in the whole room in a relay mode.
Description
Technical field
The present invention relates to air conditioner controlling technology, particularly, relate to multifunction wireless air-conditioner controller.
Background technology
Along with the develop rapidly of economy and the improvement of material life condition, ordinary populace answers expenditure more and more higher to air-conditioning, and especially the utilization rate of domestic air conditioning is also more and more higher.According to statistics, town dweller's each household has 1-2 platform air-conditioning at least, and even there are 3-5 platform in some families.Air-conditioning is various in style in the market, and user, when buying air-conditioning, often compares and values the cost performance of air-conditioning itself but not the brand of air-conditioning.Therefore may there be the air-conditioning of multiple producer in a family family, and every platform air-conditioning all can join a remote controller substantially.In fact, even if use the air-conditioning of same brand, also can be like this.Remote controller working range is serious by the restriction of Distance geometry shelter, can only use, cause inconvenience to user for single-minded air-conditioning with at home.
Current electronic industry development is rapid, market there is many Smart Home products, but up to the present, also neither one product can the domestic air conditioning of compatible different brands, reason is that there is oneself control system a set of in different vendor, in view of confidentiality and the uniqueness of oneself product, the data of technical elements all can not disclose and share, and this just causes Smart Home product can not carry out exchanges data with air-conditioning products.This is also the critical bottleneck place of current Smart Home development.
Therefore the scene that often there will be can not find remote controller exactly, or opens the box of special accommodating remote controller, and the different remote controller of dozens of has been piled in the inside, this and the modern life pursue intelligence, comfortable, not simple and easyly to be inconsistent completely.More important point is, remote controller working range limits by Distance geometry shelter, can only stay at home and use in coverage.
Summary of the invention
For defect of the prior art, the object of this invention is to provide a kind of multifunction wireless air-conditioner controller.
According to a kind of multifunction wireless air-conditioner controller provided by the invention, comprise as lower module:
Memory module, for storing local control objectives address;
Short-range wireless communication module, for receiving airconditioning control instruction, and sends to data processing module by airconditioning control instruction, and wherein, described airconditioning control instruction comprises control objectives address and the control command for this control objectives address;
Data processing module, for receiving the control objectives address from short-range wireless communication module; If the control objectives address that this receives is local control objectives address, then airconditioning control instruction is sent to control routine modular converter; Otherwise, then airconditioning control instruction is sent to routing module;
Control routine modular converter, for converting the remote control code of association air-conditioning to by the control command in airconditioning control instruction;
Infrared sending module, the remote control code for being obtained by control routine modular converter sends to association air-conditioning;
Routing module, for broadcasting airconditioning control instruction.
Preferably, control objectives address comprises controller address;
Memory module, for storing local controller address and air-conditioning linked list, wherein, air-conditioning linked list is used for the incidence relation between board control address and air-conditioning identification number;
Short-range wireless communication module, for receiving airconditioning control instruction, and sends to data processing module by airconditioning control instruction, and wherein, described airconditioning control instruction comprises air-conditioning identification number and the control command for this air-conditioning identification number;
Data processing module, for receiving the air-conditioning identification number from short-range wireless communication module, and finds the controller address associated with this air-conditioning identification number in air-conditioning linked list;
If the controller address of association is local controller address, then airconditioning control instruction is sent to control routine modular converter; Otherwise, then airconditioning control instruction is sent to routing module.
Preferably, short-range wireless communication module comprises as lower module:
Bluetooth module, for receiving airconditioning control instruction from mobile terminal;
WIFI module, receives airconditioning control instruction for the routing module from router or other multifunction wireless air-conditioner controller.
Preferably, also comprise as lower module:
Temperature sensor, for gathering indoor temperature;
Humidity sensor, for gathering indoor humidity;
Air mass sensor, for gathering indoor CO
2with the concentration of CO;
LCD MODULE, for the data that displays temperature sensor, humidity sensor, air mass sensor gather.
Preferably, also comprise as lower module:
APP module, for storing air-conditioning linked list, and in air-conditioning linked list, find the controller address of association according to the air-conditioning identification number of user's input, then controller address is sent to short-range wireless communication module as the part of airconditioning control instruction.
According to multifunction wireless air-conditioner control system provided by the invention, comprise multiple above-mentioned multifunction wireless air-conditioner controller, between multiple described multifunction wireless air-conditioner controller, set up Radio Link by routing module.
Preferably, router and mobile terminal is also comprised;
Mobile terminal broadcasts airconditioning control instruction by router to multiple described multifunction wireless air-conditioner controller.
Compared with prior art, the present invention has following beneficial effect:
1, the present invention is the new control system not relying on air-conditioner controller inner control logic;
2, the present invention not only has the function of normal domestic use Air Conditioner Remote, and possesses remote monitoring, the various functions such as intelligent operation;
3, the present invention can monitor indoor temperature, the information such as humidity and air quality.
4, the present invention can form wireless communication link by multiple stage multifunction wireless air-conditioner controller, by trunking scheme, thus the control range of air-conditioning is covered whole indoor.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, other features, objects and advantages of the present invention will become more obvious:
Fig. 1 is the schematic diagram by remote controller controlled in wireless air-conditioning in prior art;
Fig. 2 is the control schematic diagram of separate unit multifunction wireless air-conditioner controller provided by the invention;
Fig. 3 is the schematic diagram of a kind of structure of multifunction wireless air-conditioner controller provided by the present invention;
Fig. 4 is multiple stage multifunction wireless air-conditioner controller provided by the invention sets up communication principle schematic by routing module and router.
In figure:
1-air-conditioning
2-remote controller
3-multifunction wireless air-conditioner controller
4-mobile device
5-router
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand the present invention further, but not limit the present invention in any form.It should be pointed out that to those skilled in the art, without departing from the inventive concept of the premise, some distortion and improvement can also be made.These all belong to protection scope of the present invention.
According to multifunction wireless air-conditioner controller provided by the invention, comprise as lower module:
Memory module, for storing local control objectives address;
Short-range wireless communication module, for receiving airconditioning control instruction, and sends to data processing module by airconditioning control instruction, and wherein, described airconditioning control instruction comprises control objectives address and the control command for this control objectives address.Wherein, as shown in Figure 3, short-range wireless communication module can by bluetooth module and WiFi module composition.
Data processing module, for receiving the control objectives address from short-range wireless communication module; If the control objectives address that this receives is local control objectives address, then airconditioning control instruction is sent to control routine modular converter; Otherwise, then airconditioning control instruction is sent to routing module.As shown in Figure 3, data processing module can be made up of single-chip microcomputer.
Control routine modular converter, for converting the remote control code of association air-conditioning to by the control command in airconditioning control instruction;
Infrared sending module, the remote control code for being obtained by control routine modular converter sends to association air-conditioning;
Routing module, for broadcasting airconditioning control instruction.
Particularly, as shown in Figure 1, controller is installed on metope, and height is the same with regular tap height.Controller first time, when working, stored the infrared operate coding of domestic air conditioning, and after carrying out store-memory, namely alternative former remote controller carries out work by learning functionality.As shown in Figure 3, this controller built-in infrared transceiver module, bluetooth module, WiFi module, Temperature Humidity Sensor, air quality sensor, when user uses, not only can carry out airconditioning control by direct-acting controller, also can use the APP application program of mobile device end, utilize Bluetooth function to be controlled air-conditioning by controller, or utilizing wireless network to be connected to router is controlled again to air-conditioning by controller.Controller itself has routing function, when the space of family is larger, and air-conditioning many time, the controller far away apart from router can not directly may be connected with the reason of distance due to shelter, now this controller is connected to a controller nearby by routing module, leave from office controller is connected to again, until the controller associated by target air-conditioning of router or needs control can be connected to, as shown in Figure 4 by this controller.
More specifically, when the controller associated with target air-conditioning receives control command, first control command is converted to the remote control code of corresponding brand air-conditioning by controller, then utilizes infrared sending module to send to air-conditioning this code, thus realizes the control to air-conditioning.
In whole described control system, every platform controller has a unique address, and address can set on the controller, and in a network, the address of different controller can not be the same, required unique.APP software is utilized controller address to be associated with air-conditioning again, air-conditioner controller address in such as bedroom is 1002, after APP has associated, in time will operating horizontal air-conditioned, APP control signal will be sent to address be 1002 controller, then control air-conditioning by it.
Further, when certain controller distance router too far directly cannot be connected with router, user sends control command by APP, and the controller that now can be directly connected to router all receives this order, then whether test-target controller is oneself, if not, then by this transferring order to next controller, simultaneously each controller contrasts order key message, judge whether this order forwards, if transfer, and order completes, then stop forwarding.If otherwise transfer but also do not complete, continue transfer and be not less than 5 times.When this order is finally received executed simultaneously by target controller, then target controller returns the complete state of executed, and in all the other, transcoder controller no longer will forward and change order.Due in domestic air-conditioning system, air-conditioning equipment quantity is units substantially, so when considering routing function, final purpose of the present invention is that target controller is sent in order, so during route, routed path farthest and nearest routed path difference in time negligible, this area can also adopt the selection mode of other routed path in conjunction with prior art, do not repeat them here.
Above specific embodiments of the invention are described.It is to be appreciated that the present invention is not limited to above-mentioned particular implementation, those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present invention.
Claims (7)
1. a multifunction wireless air-conditioner controller, is characterized in that, comprises as lower module:
Memory module, for storing local control objectives address;
Short-range wireless communication module, for receiving airconditioning control instruction, and sends to data processing module by airconditioning control instruction, and wherein, described airconditioning control instruction comprises control objectives address and the control command for this control objectives address;
Data processing module, for receiving the control objectives address from short-range wireless communication module; If the control objectives address that this receives is local control objectives address, then airconditioning control instruction is sent to control routine modular converter; Otherwise, then airconditioning control instruction is sent to routing module;
Control routine modular converter, for converting the remote control code of association air-conditioning to by the control command in airconditioning control instruction;
Infrared sending module, the remote control code for being obtained by control routine modular converter sends to association air-conditioning;
Routing module, for broadcasting airconditioning control instruction.
2. multifunction wireless air-conditioner controller according to claim 1, is characterized in that, control objectives address comprises controller address;
Memory module, for storing local controller address and air-conditioning linked list, wherein, air-conditioning linked list is used for the incidence relation between board control address and air-conditioning identification number;
Short-range wireless communication module, for receiving airconditioning control instruction, and sends to data processing module by airconditioning control instruction, and wherein, described airconditioning control instruction comprises air-conditioning identification number and the control command for this air-conditioning identification number;
Data processing module, for receiving the air-conditioning identification number from short-range wireless communication module, and finds the controller address associated with this air-conditioning identification number in air-conditioning linked list;
If the controller address of association is local controller address, then airconditioning control instruction is sent to control routine modular converter; Otherwise, then airconditioning control instruction is sent to routing module.
3. multifunction wireless air-conditioner controller according to claim 1, is characterized in that, short-range wireless communication module comprises as lower module:
Bluetooth module, for receiving airconditioning control instruction from mobile terminal;
WIFI module, receives airconditioning control instruction for the routing module from router or other multifunction wireless air-conditioner controller.
4. multifunction wireless air-conditioner controller according to claim 1, is characterized in that, also comprises as lower module:
Temperature sensor, for gathering indoor temperature;
Humidity sensor, for gathering indoor humidity;
Air mass sensor, for gathering indoor CO
2with the concentration of CO;
LCD MODULE, for the data that displays temperature sensor, humidity sensor, air mass sensor gather.
5. multifunction wireless air-conditioner controller according to claim 2, is characterized in that, also comprises as lower module:
APP module, for storing air-conditioning linked list, and in air-conditioning linked list, find the controller address of association according to the air-conditioning identification number of user's input, then controller address is sent to short-range wireless communication module as the part of airconditioning control instruction.
6. a multifunction wireless air-conditioner control system, is characterized in that, comprises multiple multifunction wireless air-conditioner controller according to claim 1, sets up Radio Link between multiple described multifunction wireless air-conditioner controller by routing module.
7. multifunction wireless air-conditioner controller according to claim 6, is characterized in that, also comprises router and mobile terminal;
Mobile terminal broadcasts airconditioning control instruction by router to multiple described multifunction wireless air-conditioner controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410647949.0A CN104456839B (en) | 2014-11-14 | 2014-11-14 | Multifunction wireless air-conditioner controller and control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410647949.0A CN104456839B (en) | 2014-11-14 | 2014-11-14 | Multifunction wireless air-conditioner controller and control system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104456839A true CN104456839A (en) | 2015-03-25 |
CN104456839B CN104456839B (en) | 2017-07-07 |
Family
ID=52903306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410647949.0A Active CN104456839B (en) | 2014-11-14 | 2014-11-14 | Multifunction wireless air-conditioner controller and control system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104456839B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104879894A (en) * | 2015-05-20 | 2015-09-02 | 广东欧珀移动通信有限公司 | Remote air conditioner control method, device and system |
CN105094169A (en) * | 2015-05-29 | 2015-11-25 | 小米科技有限责任公司 | Monitoring method, apparatus and system for temperature adjustment device and temperature adjustment device |
CN105115109A (en) * | 2015-09-15 | 2015-12-02 | 江苏万全科技有限公司 | Air purification system with collection controller |
CN105607552A (en) * | 2016-03-25 | 2016-05-25 | 宁波大红鹰学院 | Dual-mode intelligent air conditioner control system |
CN106369829A (en) * | 2015-07-21 | 2017-02-01 | 青岛经济技术开发区海尔热水器有限公司 | Water heater with wifi control function |
CN107463121A (en) * | 2016-06-03 | 2017-12-12 | 韦创科技有限公司 | Regional control system |
CN109104434A (en) * | 2018-10-10 | 2018-12-28 | 汪自合 | A kind of intelligent signal converter |
CN109812921A (en) * | 2019-03-29 | 2019-05-28 | 四川虹美智能科技有限公司 | A kind of the monitoring system and its monitoring method of air-conditioning |
EP3746718A4 (en) * | 2018-02-01 | 2021-11-24 | Ademco Inc. | Universal wireless hvac controller with an internally stored infrared (ir) database |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1427219A (en) * | 2001-12-21 | 2003-07-02 | 三洋电机株式会社 | Network system |
CN101498476A (en) * | 2008-01-28 | 2009-08-05 | Lg电子株式会社 | Air conditioner and its operation method |
CN102483252A (en) * | 2009-09-03 | 2012-05-30 | 三菱电机株式会社 | Equipment control device |
CN103206766A (en) * | 2012-01-17 | 2013-07-17 | 珠海格力电器股份有限公司 | Method and system for controlling a plurality of air conditioners, remote controls and air conditioners |
CN103388888A (en) * | 2013-06-28 | 2013-11-13 | 青岛海信日立空调系统有限公司 | Wireless integrated controller and central air conditioner remote control method and system |
CN203719041U (en) * | 2013-12-13 | 2014-07-16 | 深圳市凯路创新科技有限公司 | IoT (internet of things) remote energy-saving monitoring system for air conditioner |
CN103994555A (en) * | 2013-02-16 | 2014-08-20 | 广东美的暖通设备有限公司 | Air-conditioning system |
CN203907885U (en) * | 2014-01-21 | 2014-10-29 | 广东美的制冷设备有限公司 | Air conditioner, and wireless controller, information system and control system for air conditioner |
-
2014
- 2014-11-14 CN CN201410647949.0A patent/CN104456839B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1427219A (en) * | 2001-12-21 | 2003-07-02 | 三洋电机株式会社 | Network system |
CN101498476A (en) * | 2008-01-28 | 2009-08-05 | Lg电子株式会社 | Air conditioner and its operation method |
CN102483252A (en) * | 2009-09-03 | 2012-05-30 | 三菱电机株式会社 | Equipment control device |
CN103206766A (en) * | 2012-01-17 | 2013-07-17 | 珠海格力电器股份有限公司 | Method and system for controlling a plurality of air conditioners, remote controls and air conditioners |
CN103994555A (en) * | 2013-02-16 | 2014-08-20 | 广东美的暖通设备有限公司 | Air-conditioning system |
CN103388888A (en) * | 2013-06-28 | 2013-11-13 | 青岛海信日立空调系统有限公司 | Wireless integrated controller and central air conditioner remote control method and system |
CN203719041U (en) * | 2013-12-13 | 2014-07-16 | 深圳市凯路创新科技有限公司 | IoT (internet of things) remote energy-saving monitoring system for air conditioner |
CN203907885U (en) * | 2014-01-21 | 2014-10-29 | 广东美的制冷设备有限公司 | Air conditioner, and wireless controller, information system and control system for air conditioner |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104879894A (en) * | 2015-05-20 | 2015-09-02 | 广东欧珀移动通信有限公司 | Remote air conditioner control method, device and system |
CN104879894B (en) * | 2015-05-20 | 2018-03-06 | 广东欧珀移动通信有限公司 | The method, apparatus and system of remote control air-conditioning |
CN105094169A (en) * | 2015-05-29 | 2015-11-25 | 小米科技有限责任公司 | Monitoring method, apparatus and system for temperature adjustment device and temperature adjustment device |
CN106369829A (en) * | 2015-07-21 | 2017-02-01 | 青岛经济技术开发区海尔热水器有限公司 | Water heater with wifi control function |
CN105115109A (en) * | 2015-09-15 | 2015-12-02 | 江苏万全科技有限公司 | Air purification system with collection controller |
CN105607552A (en) * | 2016-03-25 | 2016-05-25 | 宁波大红鹰学院 | Dual-mode intelligent air conditioner control system |
CN107463121A (en) * | 2016-06-03 | 2017-12-12 | 韦创科技有限公司 | Regional control system |
EP3746718A4 (en) * | 2018-02-01 | 2021-11-24 | Ademco Inc. | Universal wireless hvac controller with an internally stored infrared (ir) database |
US11549713B2 (en) | 2018-02-01 | 2023-01-10 | Ademco Inc. | Universal wireless HVAC controller with an internally stored infrared (IR) database |
CN109104434A (en) * | 2018-10-10 | 2018-12-28 | 汪自合 | A kind of intelligent signal converter |
CN109812921A (en) * | 2019-03-29 | 2019-05-28 | 四川虹美智能科技有限公司 | A kind of the monitoring system and its monitoring method of air-conditioning |
Also Published As
Publication number | Publication date |
---|---|
CN104456839B (en) | 2017-07-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104456839A (en) | Multifunctional wireless air conditioner controller and control system | |
US11650555B2 (en) | Bluetooth thermostat and hub | |
CN101571309B (en) | System for remote monitoring and control of air conditioner | |
CN103512159B (en) | Air-conditioning and air-conditioner control system | |
CN106230671A (en) | The control method of a kind of Smart Home, device and terminal | |
CN107566229A (en) | The packet control process of intelligent domestic system | |
CN204719527U (en) | A kind of wireless intelligent house system | |
CN107101326A (en) | A kind of method, system and mobile terminal based on mobile terminal control intelligent air condition | |
CN103236153B (en) | Infrared switch system, method of controlling switch | |
JP6051089B2 (en) | Air conditioning system | |
US20180338290A1 (en) | Control system, communication method, communication device, and terminal device | |
CN105974806A (en) | Intelligent household device pool control method and intelligent household device pool control system | |
CN106100949A (en) | A kind of control system for intelligent home device | |
CN102968898A (en) | Remote universal infrared remote-control system based on mobile phone short message | |
CN104917656A (en) | Multi-smart home equipment dynamic ad hoc network construction method | |
CN102087778A (en) | Wireless fidelity (WIFI)-based household appliance control system | |
CN202630316U (en) | Air conditioner and air conditioner control system | |
CN109921969B (en) | Communication method applied to smart home | |
CN104460641A (en) | Wireless communication network for intelligent home | |
CN110864406A (en) | Intelligent air conditioner and intelligent air conditioner control method | |
CN104079457A (en) | Intelligent home system containing intelligent home central control U shield | |
JP2011242030A (en) | Air conditioning control device | |
CN104967545A (en) | Dynamic ad hoc network construction method of multiple intelligent household devices | |
CN202042049U (en) | Zigbee wireless learning infrared transponder | |
CN107493394B (en) | System and method for controlling Bluetooth equipment by mobile phone through Wi-Fi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 201815 Shanghai city Jiading Industrial Zone No. 508 Dailu Zhu Applicant after: Shanghai air conditioning equipment Limited by Share Ltd Address before: 201815 Shanghai city Jiading District Zhu Bridge Industrial Zone No. 508 Dailu Zhu Applicant before: Shanghai Yingta Aircondition Enterprise Co., Ltd. |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |