CN100585657C - Utilize the method and the device of note control domestic electric appliance - Google Patents

Utilize the method and the device of note control domestic electric appliance Download PDF

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Publication number
CN100585657C
CN100585657C CN 200510080319 CN200510080319A CN100585657C CN 100585657 C CN100585657 C CN 100585657C CN 200510080319 CN200510080319 CN 200510080319 CN 200510080319 A CN200510080319 A CN 200510080319A CN 100585657 C CN100585657 C CN 100585657C
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CN
China
Prior art keywords
short message
electric appliance
domestic electric
control
note
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CN 200510080319
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Chinese (zh)
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CN1892719A (en
Inventor
杨建勋
刘恩洊
李莉
高明新
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海尔集团公司
青岛海尔科技有限公司
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Priority to CN 200510080319 priority Critical patent/CN100585657C/en
Publication of CN1892719A publication Critical patent/CN1892719A/en
Application granted granted Critical
Publication of CN100585657C publication Critical patent/CN100585657C/en

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Abstract

The invention discloses a kind of method of utilizing note control domestic electric appliance, comprising: A, in the registration of the enterprising expert's electrical appliance of short message server equipment, the list of devices file that forms according to the identify label of the domestic electric appliance that is registered; In described list of devices file device description file is set, described device description file is used for the identification and the parsing of information between short message terminal and the domestic electric appliance; B, short message server receive device control or the status query request information that short message terminal is sent; C, short message server are determined the purpose domestic electric appliance according to the information of receiving; D, search device control order or status inquiry command according to the description document of this purpose domestic electric appliance; E, described purpose domestic electric appliance are operated according to described order.Household electrical appliance remote short messages control operation method of the present invention is to improve on existing household appliance controlling system, increases communicating circuit and bitcom, makes household electrical appliance have the network communication function.

Description

Utilize the method and the device of note control domestic electric appliance
Technical field
The present invention relates to the management and the maintenance technology of domestic electric appliance, particularly relate to a kind of method and apparatus management devices that utilizes note control to have the household electrical appliance of network function.
Background technology
The control of present most of electric equipment, especially domestic electric appliance needs to realize by button, telepilot at the scene, perhaps realizes the short distance line traffic control by bussing techniques such as RS232, RS485, CAN, Lanworks; Solve long-rangely, normally realize, form home network, realize that the information domestic electric appliance is interconnected, a kind of network of resource sharing by Internet.Home network mainly is made up of home automation control network and high-speed home major network.Home automation control network is realized the Long-distance Control of home network by modes such as phone or internets and is realized and being connected of high-speed home major network by Ethernet.Home automation control network requires certain extendability is arranged to adapt to the adding of following new appliance equipment.
In the prior art, this extendability of home automation control network is mainly reflected in the control subnet by the unified management of device description file realization to distinct device.It is disclosed that a kind of prior art can be consulted on October 20th, 2002, publication number is the Chinese invention patent application of CN 1372404A, device description file has not only comprised the intrinsic information of equipment for example implementor name, manufacturer and model etc., has also comprised the distinctive information of distinct device for example function, order and state etc.The distinctive information of distinct device be have nothing in common with each other, data structure is dynamic.The control subnet sends the description document request command to equipment, and slave unit download equipment description document is preserved the aforementioned device description document, and realizes management and control to equipment according to device description file.
But, the method for the control of the domestic terminal apparatus part that comes with some shortcomings in the digital home network of the prior art: at first,, can not each family all have one or more fixed IP addresses because the IP address of Internet is limited; Secondly, owing to the device description file that needs to preserve a description self function and order in every domestic terminal apparatus, domestic terminal apparatus need be resolved device description file during the simultaneity factor operation, the resource overhead of domestic terminal apparatus is inevitable very big, the cost of every domestic terminal apparatus is unfavorable for digital home network product promotion and universal than higher; Once more, because device description file exists respectively on the different equipment, when upgrading, need operate respectively different equipment, make that the upgrading of device description file is cumbersome, efficient is lower; At last, the control subnet is to the control procedure more complicated of equipment, this is owing to need be when new equipment adds network send the description document request command to new equipment, sends self device description file by equipment, controls subnet then and shows according to this device description file and control.
Summary of the invention
The problem to be solved in the present invention provides a kind of method and device that utilizes note control domestic electric appliance, to overcome household electrical appliance control in the prior art, monitoring and the inconvenient defective of maintenance.
For achieving the above object, the invention provides a kind of method of utilizing note control domestic electric appliance, the household electrical appliance of described method correspondence are unified the four-core terminal of use standard, as network interface circuit; Said method comprising the steps of:
Upper strata at a plurality of short message servers is provided with subnet gateway, and described subnet gateway is unified communicates by letter with each short message server, to control the network home appliance that different short message servers connect;
A, in the registration of the enterprising expert's electrical appliance of short message server equipment, the list of devices file that forms according to the identify label of the domestic electric appliance that is registered; In described list of devices file device description file is set, described device description file is used for the identification and the parsing of information between short message terminal and the domestic electric appliance;
B, short message server receive device control or the status query request information that short message terminal is sent;
C, short message server are determined the purpose domestic electric appliance according to the information of receiving;
D, search device control order or status inquiry command according to the description document of this purpose domestic electric appliance;
E, described purpose domestic electric appliance are operated according to described order.
Also comprise after the described step e: short message server receives the feedback information from domestic electric appliance; This feedback information is discerned and resolve the back to be exported to short message terminal according to device description file.
Described feedback information comprises: domestic electric appliance status information and warning information.
Described status information comprises: switching on and shutting down, temperature, humidity or wind speed.
The mode that communicates to connect of short message server and domestic electric appliance comprises in the steps A: wired connection and wireless connections.
Described wired connection mode comprises: electric line carrier communication connects, RS232 connects, RS485 connects, the CAN bus connects and the Lonworks bus connects; Described wireless connections mode comprises: infrared communication, microwave communication or bluetooth.
Described short message server is communicated by letter with short message terminal by the note operation platform.
The present invention also provides a kind of device that utilizes note control domestic electric appliance, comprise: have domestic electric appliance, short message server, note operation platform and the short message terminal equipment of network function, and the subnet gateway that is arranged on the upper strata of a plurality of short message servers.
Described domestic electric appliance with network function is unified the four-core terminal of use standard, as network interface circuit;
Described subnet gateway is unified communicates by letter with each short message server, to control the network home appliance that different short message servers connect; Wherein, described short message terminal equipment sends control and query statement by described note operation platform to described short message server, described short message server carries out information interaction according to described control and query statement and described household electrical appliance with network function, realizes control and status poll function.
Described short message server comprises: short message receiving-transmitting unit, signal level converting unit, data and protocol processing unit, interface unit, wherein,
Described short message receiving-transmitting unit is used for receiving and sending short message, and links to each other with described signal level converting unit;
The signal that described signal level converting unit is sent described data and protocol processing unit carries out being sent to described short message receiving-transmitting unit after the level conversion; Or the signal that described short message receiving-transmitting unit is sent carried out being sent to described data and protocol processing unit after the level conversion;
Described data and protocol processing unit are carried out the coding or the decoding of communications protocol and data;
Described Interface Terminal receives described decoded signal or sends described coded signal, and is connected with the domestic electric appliance that has network function, and it is interconnected to carry out data.
Described domestic electric appliance with network function comprises: refrigerator, air-conditioning, washing machine, water heater, micro-wave oven, dish-washing machine, TV, VCD, DVD, sound equipment, curtain, light opertaing device, video intercom, lampblack absorber, electromagnetic oven, sparking kitchen range, refrigerator.
Compared with prior art, the present invention has the following advantages:
The present invention utilizes the method for note realization to household electrical appliance Long-distance Control/inquiry, and concrete implement device is provided.This household electrical appliance remote short messages control operation method is to improve on existing household appliance controlling system, increases communicating circuit and bitcom, makes household electrical appliance have the network communication function.
Because household electrical appliance Long-distance Control operation method of the present invention utilizes sms technique, short message server, the note operation platform, and on existing household electrical appliance circuit, increase the network communication function, thereby realize efficient remote monitoring and control to household electrical appliance, therefore it is simpler to get up than existing techniques in realizing, economy, practicality.
Further, because the present invention adopts the short message server that is exclusively used in household electrical appliance note control system, the cost that can make existing household electronic products upgrade to network domestic appliance is lower, is easy to realize, is convenient to popularize.
Further, the user no matter when and where can inquire about and control household electrical appliance by individual short message terminal, and is simple and convenient.
Further, the household electrical appliance manufacturer can utilize the failure message of short message network collector electrical appliance, and timely service is provided.
Description of drawings
Fig. 1 is the process flow diagram that the present invention utilizes the method for note control domestic electric appliance;
Fig. 2 is the schematic diagram that the present invention utilizes the device of note control domestic electric appliance;
Fig. 3 is that the present invention utilizes note to control the schematic diagram of short message server in the device of domestic electric appliance;
Fig. 4 is the circuit diagram of short message server and domestic electric appliance interface among the present invention;
Fig. 5 is another embodiment of the present invention system construction drawing.
Embodiment
Below we will be in conjunction with the accompanying drawings, optimum implementation of the present invention is described in detail.At first it is to be noted, the implication of the term of using among the present invention, words and claim can not only only limit to its literal and common implication and go to understand, also comprise the implication and the notion that into conform to technology of the present invention, this is because we are as the inventor, to suitably provide the definition of term, so that the most appropriate description is carried out in our invention.Therefore, the configuration that provides in this explanation and the accompanying drawing is first-selected embodiment of the present invention, rather than will enumerates all technical characteristics of the present invention.We will recognize to also have the various equivalent scheme or the modifications that can replace our scheme.
Fig. 1 is the schematic diagram that the present invention utilizes the method for note control domestic electric appliance, comprising:
Step s101, in the registration of the enterprising expert's electrical appliance of short message server equipment, the list of devices file that forms according to the identify label of the domestic electric appliance that is registered; In described list of devices file device description file is set, described device description file is used for the identification and the parsing of information between short message terminal and the domestic electric appliance;
Step s102, short message server receives device control or the status query request information that short message terminal is sent;
Step s103, short message server is determined the purpose domestic electric appliance according to the information of receiving;
Step s104 searches device control order or status inquiry command according to the description document of this purpose domestic electric appliance;
Step s105, described purpose domestic electric appliance is operated according to described order.
Step s106, short message server receives the feedback information from domestic electric appliance; This feedback information is discerned and resolve the back to be exported to short message terminal according to device description file.
Wherein, household electrical appliance utilize the communication interface circuit, comprise wired connection or wireless connections mode, and described wired connection mode comprises: electric line carrier communication connects, RS232 connects, RS485 connects, the CAN bus connects and the Lonworks bus connects; Described wireless connections mode comprises: infrared communication, microwave communication or bluetooth.Reception is uploaded to short message server from the steering order of short message server and with self running status (comprising: switching on and shutting down, temperature, humidity, wind speed, fault etc. relate to the operational factor of household electrical appliance); Server receives control/inquiry that short message terminal equipment is sent by the note operation platform, finishes the communication with household electrical appliance, and the running status of household electrical appliance is sent to short message terminal equipment by the note operation platform; The note operation platform is the sms platform of short message service operator; Short message terminal equipment can be user's mobile phone, Personal Handyphone System, mobile fixed line or other handheld mobile device, and corresponding with it web browser.
The present invention also provides a kind of device that utilizes note control domestic electric appliance, principle as shown in Figure 2, comprise: domestic electric appliance 10, short message server 20, note operation platform 30 and short message terminal equipment 40 with network function, wherein, described short message terminal equipment 40 sends control and query statement by described note operation platform 30 to described short message server 20, described short message server 20 carries out information interaction according to described control and query statement and described household electrical appliance 10 with network function, realizes control and status poll function.
Wherein, the concrete structure of short message server 20 as shown in Figure 3, comprise: short message receiving-transmitting unit 21, signal level converting unit 22, data and protocol processing unit 23, interface unit 24 and power supply 25, wherein, described short message receiving-transmitting unit 21 is used for receiving and sending short message, and links to each other with described signal level converting unit 22; The signal that described signal level converting unit 22 is sent described data and protocol processing unit 23 carries out being sent to described short message receiving-transmitting unit 21 after the level conversion; Or the signal that described short message receiving-transmitting unit 21 is sent carried out being sent to described data and protocol processing unit 23 after the level conversion; Described data and protocol processing unit 23 are carried out the coding or the decoding of communications protocol and data; Described interface unit 24 receives described decoded signals or sends described coded signal, and is connected with the domestic electric appliance that has network function, and it is interconnected to carry out data; Described power supply 25 is used to a unit power supply.
Gsm module is used usually in described short message receiving-transmitting unit 21, and only uses SMS wherein.In addition, also short message server 20 expansions can be made the household internal gateway, each household electrical appliance is provided with address or other recognition method respectively, realize both-way communication by infrared communication, microwave communication, electric line carrier communication, RS232, RS485, CAN bus, Lonworks bus, bluetooth, communication modes such as wireless and household electrical appliance, only Interface Terminal need be converted to above communication modes the deserved way of output both can.
The physical circuit of middle port of the present invention unit as shown in Figure 3.Because network interface circuit is fairly simple, for improving data exchange capability, need microprocessor to have UART (Universal AsynchronousReceiver Transmitter, universal asynchronous transmission/receiver) mouthful, can carry out asynchronous communication; Sending receiving port all increases pull-up resistor, improves driving force and antijamming capability; All electrical equipment are unified the four-core terminal of use standard, are convenient to interconnected, general.As network interface circuit,, just can not increase the price of machine product substantially with so succinct circuit, make things convenient for the popularization of short message network household electrical appliance if do not use network function.
The domestic electric appliance that has network function described in the present invention comprises: refrigerator, air-conditioning, washing machine, water heater, micro-wave oven, dish-washing machine, TV, VCD, DVD, sound equipment, curtain, light opertaing device, video intercom, lampblack absorber, electromagnetic oven, sparking kitchen range, refrigerator etc.
In order to strengthen management to the home network household electrical appliances, can subnet gateway be set on the upper strata of a plurality of short message servers, this subnet gateway is unified communicates by letter with each short message server, to control the network home appliance that different short message servers connect; Then, the user can communicate by letter with this subnet gateway or directly communicate by letter with each short message server by portable terminal, to reach the purpose of Control Network household electrical appliances.Concrete structure comprises as shown in Figure 5: home automation control network gateway 410, mobile control terminal 420 and a plurality of SMS communication unit 430.
Home automation control network gateway 410 is centers of family wireless control network.Be used to serve as the information and the control center of family wireless control network; And as interface or the message switching center between family wireless control network and the external information network (as: Ethernet, telephone system or the like, figure does not show), and uniting a little between home information network and the family wireless control network.
Mobile control terminal 420 is a special use and simple display and control terminal.The user can obtain the platform of various services by mobile control terminal 420; Mobile control terminal 420 can with the 410 mutual communications of home automation control network gateway, realize the centralized control of all home automation control network equipment 440; In case of emergency, mobile control terminal 420 can with the direct communication of each node.
Mobile control terminal 420 can receive the data of the network equipment 440 and state and give each equipment transmitting control commands by subnet gateway 410.
SMS communication unit 430 is communication cores of home automation control network equipment, and communication module is the wireless communication interface unit of each home automation control network equipment and wireless network.
In family's controlled in wireless subnet, SMS communication unit 430 is elementary cells.In family's control subnet gateway 410 and mobile control terminal 420, the SMS communication unit is the partial function module.In general, the SMS communication unit in the subnet gateway 410 is called wireless telecommunications Centroid unit, the effect of performance telegon.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (10)

1, a kind of method of utilizing note control domestic electric appliance is characterized in that the household electrical appliance of described method correspondence are unified the four-core terminal of use standard, as network interface circuit; Said method comprising the steps of:
Upper strata at a plurality of short message servers is provided with subnet gateway, and described subnet gateway is unified communicates by letter with each short message server, to control the network home appliance that different short message servers connect;
A, in the registration of the enterprising expert's electrical appliance of short message server equipment, the list of devices file that forms according to the identify label of the domestic electric appliance that is registered; In described list of devices file device description file is set, described device description file is used for the identification and the parsing of information between short message terminal and the domestic electric appliance;
B, short message server receive device control or the status query request information that short message terminal is sent;
C, short message server are determined the purpose domestic electric appliance according to receiving information;
D, search device control order or status inquiry command according to the description document of this purpose domestic electric appliance;
E, described purpose domestic electric appliance are operated according to described order.
2, utilize the method for note control domestic electric appliance according to claim 1, it is characterized in that, also comprise after the described step e: short message server receives the feedback information from domestic electric appliance; This feedback information is discerned and resolve the back to be exported to short message terminal according to device description file.
3, as described in claim 2, utilize note to control the method for domestic electric appliance, it is characterized in that described feedback information comprises: domestic electric appliance status information and warning information.
4, as described in claim 3, utilize note to control the method for domestic electric appliance, it is characterized in that described status information comprises: switching on and shutting down, temperature, humidity or wind speed.
5, utilize the method for note control domestic electric appliance according to claim 1, it is characterized in that the mode that communicates to connect of short message server and domestic electric appliance comprises in the steps A: wired connection and wireless connections.
6, utilize note to control the method for domestic electric appliance as described in claim 5, it is characterized in that described wired connection mode comprises: electric line carrier communication connects, RS232 connects, RS485 connects, the CAN bus connects and the connection of Lonworks bus; Described wireless connections mode comprises: infrared communication, microwave communication or bluetooth.
7, utilize the method for note control domestic electric appliance according to claim 1, it is characterized in that described short message server is communicated by letter with short message terminal by the note operation platform.
8, a kind of device that utilizes note control domestic electric appliance, it is characterized in that, comprise: have domestic electric appliance, short message server, note operation platform and the short message terminal equipment of network function, and the subnet gateway that is arranged on the upper strata of a plurality of short message servers;
Described domestic electric appliance with network function is unified the four-core terminal of use standard, as network interface circuit;
Described subnet gateway is unified communicates by letter with each short message server, to control the network home appliance that different short message servers connect; Wherein, described short message terminal equipment sends control and query statement by described note operation platform to described short message server, described short message server carries out information interaction according to described control and query statement and described household electrical appliance with network function, realizes control and status poll function.
9, as described in claim 8, utilize note to control the device of domestic electric appliance, it is characterized in that described short message server comprises: short message receiving-transmitting unit, signal level converting unit, data and protocol processing unit, interface unit, wherein,
Described short message receiving-transmitting unit is used for receiving and sending short message, and links to each other with described signal level converting unit;
The signal that described signal level converting unit is sent described data and protocol processing unit carries out being sent to described short message receiving-transmitting unit after the level conversion; Or the signal that described short message receiving-transmitting unit is sent carried out being sent to described data and protocol processing unit after the level conversion;
Described data and protocol processing unit are carried out the coding or the decoding of communications protocol and data;
Described interface unit receives described decoded signal or sends described coded signal, and is connected with the domestic electric appliance that has network function, and it is interconnected to carry out data.
10, as described in claim 8, utilize note to control the device of domestic electric appliance, it is characterized in that described domestic electric appliance with network function comprises: refrigerator, air-conditioning, washing machine, water heater, micro-wave oven, dish-washing machine, TV, VCD, DVD, sound equipment, curtain, light opertaing device, video intercom, lampblack absorber, electromagnetic oven, sparking kitchen range, refrigerator.
CN 200510080319 2005-07-01 2005-07-01 Utilize the method and the device of note control domestic electric appliance CN100585657C (en)

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CN102685442B (en) * 2012-05-02 2016-01-20 浙江东建电子有限公司 Based on the building conversational system of electric power carrier communication technology
CN103079056B (en) * 2012-12-29 2017-09-22 福建省冠林科技有限公司 Utilize the visible dialogue system of Zigbee controlled in wireless
CN103216943A (en) * 2013-03-29 2013-07-24 浙江工业大学 Programmable water level and water temperature control device
CN103235584B (en) * 2013-04-26 2016-02-10 中国科学院微电子研究所 Intelligent home furnishing control method, device, MCU and system
CN104216348B (en) * 2013-06-05 2018-02-27 广州凯图电子科技有限公司 Intelligent home control system
CN104167088B (en) * 2014-08-26 2018-12-25 上海青芒智能科技有限公司 The method and system that household electrical appliance remotely control
CN104243483A (en) * 2014-09-24 2014-12-24 海信集团有限公司 Message processing method and message processing equipment
CN104571033B (en) * 2014-12-26 2017-12-12 广东美的制冷设备有限公司 The method and apparatus that short message controls household electrical appliances
CN104635541B (en) * 2014-12-31 2017-12-29 小米科技有限责任公司 Electromagnetic oven control method, device and system
CN105243824A (en) * 2015-10-10 2016-01-13 广西大美电器有限公司 Household socket control system based on electric power carrier waves
CN105911933B (en) * 2016-06-28 2018-10-02 中国人民解放军63888部队 A kind of radio station's remote controllers
CN107786598A (en) * 2016-08-26 2018-03-09 深圳市中兴微电子技术有限公司 A kind of method, apparatus and server of remote control of domestic equipment for surfing the net
CN106871205B (en) * 2017-04-10 2018-12-21 嵊州市金帝智能厨电有限公司 A kind of integrated kitchen range control system
CN108734933A (en) * 2017-04-13 2018-11-02 广东美的智美科技有限公司 Range hood and control method
CN107197054A (en) * 2017-08-01 2017-09-22 上海观谷科技有限公司 Cloud control method and system

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Address after: Haier Industrial Park, 1 Haier Road, hi tech park, Shandong, Qingdao Province: 266101

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Address before: Haier Industrial Park, 1 Haier Road, Qingdao hi tech Industrial Park, Shandong Province, China: 266101

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