CN105446185A - Remote control system for electric cooker - Google Patents

Remote control system for electric cooker Download PDF

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Publication number
CN105446185A
CN105446185A CN201510917074.6A CN201510917074A CN105446185A CN 105446185 A CN105446185 A CN 105446185A CN 201510917074 A CN201510917074 A CN 201510917074A CN 105446185 A CN105446185 A CN 105446185A
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China
Prior art keywords
note
electric cooker
control device
control
password
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CN201510917074.6A
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Chinese (zh)
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CN105446185B (en
Inventor
李吉炎
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Lianjiang Weihong Electrical Appliance Co., Ltd.
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李吉炎
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Priority to CN201510917074.6A priority Critical patent/CN105446185B/en
Publication of CN105446185A publication Critical patent/CN105446185A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Abstract

The invention discloses a remote control system for an electric cooker. The remote control system comprises a control device, a GPRS communication module and a mobile phone, wherein a password protection module is prestored in the control device; a verification password and the effective time of the password are prestored in the password protection module; a communication number is prestored in the GPRS communication module; the mobile phone is provided with a short message module; when a user edits a control message containing steaming and stewing program content, the short message module writes a first time for editing the control short message at the same time; if the user edits a verification short message containing a password to be verified, the short message module writes a second time for editing the verification short message at the same time; the control device can identify the first time and the second time; and if the time interval between the second time and the first time is in accord with the effective time of the password and the password to be verified is identical to the verification password, one of the steaming and stewing programs can be identified and the electric cooker is controlled to perform the steaming and stewing program. Only having requirement for using short messages of the mobile phone, the remote control system for an electric cooker can realize control of the electric cooker and can guarantee safe operation of the device.

Description

A kind of tele-control system for electric cooker
Technical field
The present invention relates to a kind of technology of Internet of things, particularly relate to a kind of tele-control system for electric cooker.
Background technology
Current technology of Internet of things obtains to be paid close attention to widely and studies, and by means of technology of Internet of things, Smart Home also becomes a focus be day by day concerned by people.But the design of current Smart Home also often concentrates on burglary-resisting system, unlocking system aspect, then has no report in household electrical appliance, on especially quite high in this frequency of utilization of electric cooker household electrical appliances, what also adopt is prevailing manually-operated mode.This causes the use of electric cooker convenient not, can not meet the allegro life of people.
Summary of the invention
For above-mentioned technical matters, the present invention has designed and developed a kind of electric cooker controlled by SMS.
Technical scheme provided by the invention is:
For a tele-control system for electric cooker, comprising:
Control device, it is arranged on electric cooker, for controlling one that described electric cooker performs in multiple cooking procedure, described multiple cooking procedure comprise cook, cook congee, stew soup, stew and insulation program; Prestore password protection module in described control device, in described password protection module, prestore authentication password and password effective time;
GPRS communication module, its communicating number that prestores, and described GPRS communication module is connected with described control device;
Mobile phone, it has SMS module;
Wherein, when user contains the control note of cooking procedure content by the SMS module editor of mobile phone, described SMS module writes the first moment of this control note of editor simultaneously in this control note, described SMS module sends described control note to described communicating number, as user as described in the second moment after the first moment, again by the checking note of SMS module editor one containing password still to be tested, described SMS module writes the second moment of this checking note of editor simultaneously in this checking note, and will verify that short message sending is to described communicating number, described GPRS communication module first receives this control note, and give described control device by this control short message sending, described control device identified for the first moment from this control note, described GPRS communication module receives again this checking note afterwards, and by this checking short message sending to described control device, described control device identified for the second moment from this checking note, as as described in the second moment with as described between the first moment the time interval and as described in password consistent for effective time, and described password to be verified is consistent with described authentication password, then described control device identifies one of them cooking procedure from the content of this control note, and control described electric cooker and perform this cooking procedure.
Preferably, described in the tele-control system of electric cooker, as as described in the second moment and as described between the first moment the time interval and as described in password inconsistent for effective time, or, described password to be verified and described authentication password inconsistent, then described control device does not control described electric cooker and performs any cooking procedure.
Preferably, described in the tele-control system of electric cooker, as user as described in after the first moment, do not send any note by described SMS module to described communicating number again, then described control device does not control described electric cooker and performs any cooking procedure.
Preferably, described in the tele-control system of electric cooker, described control device controls after described electric cooker performs cooking procedure, and to be sent to described mobile phone by GPRS communication module and confirm note, the content of this confirmation note is that cooking procedure starts.
Described in the tele-control system of electric cooker, when user sends by the SMS module of mobile phone the note not containing cooking procedure content to described communicating number, described GPRS communication module receives this note, and give described control device by this short message sending, described control device from the content of this note unidentified go out any one cooking procedure, then described control device sends a feedback note by GPRS communication module to described mobile phone, and the content of this feedback note is that instruction is wrong.
Described in the tele-control system of electric cooker, the search library containing described multiple cooking procedure is prestored in described control device, and in this search library, each cooking procedure corresponds to a control coding, described control device is retrieved from the word controlling to extract in note in described search library, when retrieving corresponding cooking procedure in search library, then described control device controls described electric cooker according to this control coding and performs this cooking procedure, when retrieving the cooking procedure less than correspondence in retrieval station, then described control device sends a feedback note by GPRS communication module to described mobile phone, the content of this feedback note is that instruction is wrong.
Described in the tele-control system of electric cooker, the control phone number prestoring unique in described GPRS communication module, when receiving the note of non-controlling phone number, described control device does not control described electric cooker and performs any cooking procedure.
Described in the tele-control system of electric cooker, described note can be text formatting or phonetic matrix.
Described in the tele-control system of electric cooker, described mobile phone is smart mobile phone.
Tele-control system for electric cooker of the present invention can be controlled by the mode of SMS, user can edit the title of cooking procedure in SMS, and by this control short message sending to GPRS communication module, control device just performs corresponding cooking procedure according to the content-control electric cooker identified after identifying this control note.The present invention determines whether the operation into me by the authentication of users password to be verified sent and the time sending this password to be verified, to ensure the exact operations to equipment, prevent the situations such as abuse, mischief, ensure the security that user's household electrical appliances use under mobile phone loss situation.Present invention achieves the Long-distance Control to electric cooker.And the present invention only needs can realize by means of SMS, instead of by means of network, because network is not very universal, this provides for improved the dirigibility that this electric cooker uses.Structure of the present invention and control procedure are all very simple, failure rate is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the tele-control system for electric cooker of the present invention.
Embodiment
The present invention is described in further detail below, can implement according to this with reference to instructions word to make those skilled in the art.
As described in Figure 1, the invention provides a kind of tele-control system for electric cooker, comprising: control device, it is arranged on electric cooker, for controlling one that described electric cooker performs in multiple cooking procedure, described multiple cooking procedure comprise cook, cook congee, stew soup, stew and insulation program, prestore password protection module in described control device, in described password protection module, prestore authentication password and password effective time, GPRS communication module, its communicating number that prestores, and described GPRS communication module is connected with described control device, mobile phone, it has SMS module, wherein, when user contains the control note of cooking procedure content by the SMS module editor of mobile phone, described SMS module writes the first moment of this control note of editor simultaneously in this control note, described SMS module sends described control note to described communicating number, as user as described in the second moment after the first moment, again by the checking note of SMS module editor one containing password still to be tested, described SMS module writes the second moment of this checking note of editor simultaneously in this checking note, and will verify that short message sending is to described communicating number, described GPRS communication module first receives this control note, and give described control device by this control short message sending, described control device identified for the first moment from this control note, described GPRS communication module receives again this checking note afterwards, and by this checking short message sending to described control device, described control device identified for the second moment from this checking note, as as described in the second moment with as described between the first moment the time interval and as described in password consistent for effective time, and described password to be verified is consistent with described authentication password, then described control device identifies one of them cooking procedure from the content of this control note, and control described electric cooker and perform this cooking procedure.
Electric cooker of the present invention, except the mode of available routine operates, can also be controlled by SMS.Particularly, user edits one and controls note on mobile phone, and this controls the content that note contains one of them cooking procedure; This is controlled short message sending on the communicating number of electric cooker by user, is received by GPRS communication module; Control device can identify the content relevant with cooking procedure from control note, and controls electric cooker and perform this concrete cooking procedure, thus realizes the Long-distance Control to electric cooker.
As needs cook time, user sends the note of " cooking " printed words, then control device identifies " cooking ", and controls electric cooker and perform program of cooking.
At present in a lot of area, especially two or three line cities, network, especially the popularity of wireless network is not very high, is not easily by real-time performance Long-distance Control, and network is easy transmitted virus also, causes the paralysis of equipment.And SMS remains a kind of communication mode generally used, and SMS is also a kind of comparatively safe communication mode, and therefore, the present invention adopts SMS to carry out Long-distance Control to electric cooker.
In order to avoid the maloperation of user oneself, what is more important, in order to household electrical appliances occur be abused or have the situations such as people's mischief under preventing user's lost mobile phone situation, the present invention devises safety shield.First, user needs at the correct password of input, and password to be verified must be consistent with the authentication password prestored, in addition, user the particular moment editor after editor control note must verify note, namely verifies that note and the time interval controlled between note must be consistent for effective time with password.When two conditions all meet, just corresponding boiling operation can be carried out according to the content-control electric cooker controlling note.These two conditions are all that user sets in advance in control device, only have this talent of user to know.This guarantees, even if mobile phone lost, other people still can not use the household electrical appliances of family mobile phone operation user family, cause interference can not to the normal life of user.
Because note reception occasional of take over party in process of transmitting postpones, therefore, the moment do not received with GPRS communication module or control device is as the criterion, but is as the criterion with the moment of user's editor control note or checking note, calculates the time interval between two notes.
Described in the tele-control system of electric cooker, as as described in the second moment and as described between the first moment the time interval and as described in password inconsistent for effective time, or, described password to be verified and described authentication password inconsistent, then described control device does not control described electric cooker and performs any cooking procedure.Wherein any one condition does not meet, and does not operate accordingly, at utmost to ensure that the safety of system is with reliable.
In order to improve the safety and reliability of electric cooker system further, described in the tele-control system of electric cooker, as user as described in after the first moment, do not send any note by described SMS module to described communicating number again, then described control device does not control described electric cooker and performs any cooking procedure.
Described in the tele-control system of electric cooker, after described control device controls described electric cooker execution cooking procedure, confirmation note is sent to described mobile phone by GPRS communication module, the content of this confirmation note is that cooking procedure starts, thus makes user understand the working condition of electric cooker system in time.
Described in the tele-control system of electric cooker, when user sends by the SMS module of mobile phone the note not containing cooking procedure content to described communicating number, described GPRS communication module receives this note, and give described control device by this short message sending, described control device from the content of this note unidentified go out any one cooking procedure, then described control device sends a feedback note by GPRS communication module to described mobile phone, and the content of this feedback note is that instruction is wrong.
When user operation error, input containing the control note of specific cooking procedure, then, after this timed unit is identified this situation, sends a feedback note to user mobile phone according to the rules, and it is wrong to write instruction exactly.User according to the content of feedback, then can resend a correct control note.
Particularly, control device is to the identification controlling short message content by following process implementation.Described in the tele-control system of electric cooker, the search library containing described multiple cooking procedure is prestored in described control device, and in this search library, each cooking procedure corresponds to a control coding, described control device is retrieved from the word controlling to extract in note in described search library, when retrieving corresponding cooking procedure in search library, then described control device controls described electric cooker according to this control coding and performs this cooking procedure, when retrieving the cooking procedure less than correspondence in retrieval station, then described control device sends a feedback note by GPRS communication module to described mobile phone, the content of this feedback note is that instruction is wrong.
Described in the tele-control system of electric cooker, the control phone number prestoring unique in described GPRS communication module, when receiving the note of non-controlling phone number, described control device does not control described electric cooker and performs any cooking procedure.In order to reduce the interference of refuse messages or other mistake method notes, unique control phone number is set in GPRS communication module, an i.e. phone number of an associated user, for coming from other the note of phone number, then control device is disregarded.
Described in the tele-control system of electric cooker, described note can be text formatting or phonetic matrix.
Described in the tele-control system of electric cooker, described mobile phone is smart mobile phone.
Although embodiment of the present invention are open as above, but it is not restricted to listed in instructions and embodiment utilization, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.

Claims (9)

1. for a tele-control system for electric cooker, it is characterized in that, comprising:
Control device, it is arranged on electric cooker, for controlling one that described electric cooker performs in multiple cooking procedure, described multiple cooking procedure comprise cook, cook congee, stew soup, stew and insulation program; Prestore password protection module in described control device, in described password protection module, prestore authentication password and password effective time;
GPRS communication module, its communicating number that prestores, and described GPRS communication module is connected with described control device;
Mobile phone, it has SMS module;
Wherein, when user contains the control note of cooking procedure content by the SMS module editor of mobile phone, described SMS module writes the first moment of this control note of editor simultaneously in this control note, described SMS module sends described control note to described communicating number, as user as described in the second moment after the first moment, again by the checking note of SMS module editor one containing password still to be tested, described SMS module writes the second moment of this checking note of editor simultaneously in this checking note, and will verify that short message sending is to described communicating number, described GPRS communication module first receives this control note, and give described control device by this control short message sending, described control device identified for the first moment from this control note, described GPRS communication module receives again this checking note afterwards, and by this checking short message sending to described control device, described control device identified for the second moment from this checking note, as as described in the second moment with as described between the first moment the time interval and as described in password consistent for effective time, and described password to be verified is consistent with described authentication password, then described control device identifies one of them cooking procedure from the content of this control note, and control described electric cooker and perform this cooking procedure.
2. as claimed in claim 1 for the tele-control system of electric cooker, it is characterized in that, as as described in the second moment and as described between the first moment the time interval and as described in password inconsistent for effective time, or, described password to be verified and described authentication password inconsistent, then described control device does not control described electric cooker and performs any cooking procedure.
3. as claimed in claim 2 for the tele-control system of electric cooker, it is characterized in that, as user as described in after the first moment, do not send any note by described SMS module to described communicating number again, then described control device does not control described electric cooker and performs any cooking procedure.
4. as claimed in claim 1 for the tele-control system of electric cooker, it is characterized in that, after described control device controls described electric cooker execution cooking procedure, send confirmation note by GPRS communication module to described mobile phone, the content of this confirmation note is that cooking procedure starts.
5. as claimed in claim 1 for the tele-control system of electric cooker, it is characterized in that, when user sends by the SMS module of mobile phone the note not containing cooking procedure content to described communicating number, described GPRS communication module receives this note, and give described control device by this short message sending, described control device from the content of this note unidentified go out any one cooking procedure, then described control device sends a feedback note by GPRS communication module to described mobile phone, and the content of this feedback note is that instruction is wrong.
6. as claimed in claim 1 for the tele-control system of electric cooker, it is characterized in that, the search library containing described multiple cooking procedure is prestored in described control device, and in this search library, each cooking procedure corresponds to a control coding, described control device is retrieved from the word controlling to extract in note in described search library, when retrieving corresponding cooking procedure in search library, then described control device controls described electric cooker according to this control coding and performs this cooking procedure, when retrieving the cooking procedure less than correspondence in retrieval station, then described control device sends a feedback note by GPRS communication module to described mobile phone, the content of this feedback note is that instruction is wrong.
7. the tele-control system for electric cooker as described in claim 2 or 5, it is characterized in that, the control phone number prestoring unique in described GPRS communication module, when receiving the note of non-controlling phone number, described control device does not control described electric cooker and performs any cooking procedure.
8., as claimed in claim 7 for the tele-control system of electric cooker, it is characterized in that, described note can be text formatting or phonetic matrix.
9., as claimed in claim 8 for the tele-control system of electric cooker, it is characterized in that, described mobile phone is smart mobile phone.
CN201510917074.6A 2015-12-10 2015-12-10 A kind of tele-control system for electric cooker Active CN105446185B (en)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887989A2 (en) * 1997-06-25 1998-12-30 FISHER & PAYKEL LIMITED Appliance communication system
JP2004179862A (en) * 2002-11-26 2004-06-24 Nec Access Technica Ltd Infrared ray incorporating mobile phone and household electric appliance operating method employing the same
CN101488242A (en) * 2009-02-12 2009-07-22 宁波高新区同瞻科技有限公司 Controllable switch based on mobile phone short message instructions
CN102100479A (en) * 2009-12-16 2011-06-22 吴伟 Remote control intelligent cooking system
CN201984312U (en) * 2011-02-23 2011-09-21 金长信(厦门)电子科技有限公司 Long-range control full-automatic electric rice cooker
CN202198415U (en) * 2011-09-07 2012-04-25 崔伶玲 Remote control type electric rice cooker
CN104199357A (en) * 2014-08-28 2014-12-10 石永丽 Intelligent electric cooker based on Internet of Things and working method of intelligent electric cooker
CN105137789A (en) * 2015-08-28 2015-12-09 青岛海尔科技有限公司 Control method and device of intelligent IoT electrical appliances, and related devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0887989A2 (en) * 1997-06-25 1998-12-30 FISHER & PAYKEL LIMITED Appliance communication system
JP2004179862A (en) * 2002-11-26 2004-06-24 Nec Access Technica Ltd Infrared ray incorporating mobile phone and household electric appliance operating method employing the same
CN101488242A (en) * 2009-02-12 2009-07-22 宁波高新区同瞻科技有限公司 Controllable switch based on mobile phone short message instructions
CN102100479A (en) * 2009-12-16 2011-06-22 吴伟 Remote control intelligent cooking system
CN201984312U (en) * 2011-02-23 2011-09-21 金长信(厦门)电子科技有限公司 Long-range control full-automatic electric rice cooker
CN202198415U (en) * 2011-09-07 2012-04-25 崔伶玲 Remote control type electric rice cooker
CN104199357A (en) * 2014-08-28 2014-12-10 石永丽 Intelligent electric cooker based on Internet of Things and working method of intelligent electric cooker
CN105137789A (en) * 2015-08-28 2015-12-09 青岛海尔科技有限公司 Control method and device of intelligent IoT electrical appliances, and related devices

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Effective date of registration: 20181102

Address after: 536000 Guangdong Road, Haicheng District, Beihai, the Guangxi Zhuang Autonomous Region 28

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Patentee before: Jin Zhixiong