WO2014176841A1

WO2014176841A1 - Internet of things control method and system for tailless kitchen appliance system

Info

Publication number: WO2014176841A1
Application number: PCT/CN2013/080809
Authority: WO
Inventors: 李聃; 石佳
Original assignee: 海尔集团技术研发中心; 海尔集团公司
Priority date: 2013-04-28
Filing date: 2013-08-05
Publication date: 2014-11-06
Also published as: CN104125260A; CN104125260B

Abstract

Disclosed are an Internet of Things control method and system for a tailless kitchen appliance system. The method comprises: an intelligent terminal transmits an activation signal to a tailless transmitter via the Internet of Things; the tailless transmitter activates a power supply, detects during a predetermined time for a tailless kitchen appliance within a predetermined range, and, if the tailless kitchen appliance is detected, then acquires information of the tailless kitchen appliance via a built-in radiofrequency identification tag in the tailless kitchen appliance and transmits to the intelligent terminal; the intelligent terminal enters a work mode selection interface corresponding to the tailless kitchen appliance, receives a selection instruction of a user and transmits to the tailless transmitter; the tailless transmitter transmits a corresponding electric energy to the tailless kitchen appliance to allow the tailless kitchen appliance to work in a corresponding work mode; and, the tailless transmitter monitors in real-time and acquires current work state information of the tailless kitchen appliance and feeds back to the intelligent terminal for display. The present invention allows the user to remotely control the tailless kitchen appliance system while being away from home and creates conditions for the user to enjoy a highly efficient and highly convenient high-quality lifestyle.

Description

IoT control method and system for tailless kitchen electric system

The invention relates to the field of tailless kitchen electric systems, in particular to an internet of things control method and system for a tailless kitchen electric system.

Background technique

Today, with the rapid development of human technology, the kitchen is the place where the most household appliances are being quietly changed. By applying the wireless energy transmission technology to the kitchen appliances, the messy wires are replaced by the wireless energy transmission technology, and the kitchen power is turned on. The prelude to the tail era.

The tailless kitchen electric system refers to: Applying wireless energy and energy technology to the kitchen appliance, replacing the original power cord on the kitchen appliance with a receiving device for wireless energy transmission, and installing the power transmission device in the cabinet, thereby creating a A kitchen that requires a power cord. The tailless kitchen system changes the traditional mode of power transmission to home appliances through the power line. Among them, the tailless transmitter and the tailless receiver are the most important components supporting the tailless kitchen system. The tailless transmitter can be embedded in the interior of the kitchen cabinet, and the user will not touch it during daily use. At the same time, the tailless transmitter and the receiver transmit power through magnetic field coupling, without direct electrical connection, eliminating electric shock. The possibility; the tailless receiver is built into each tailless kitchen appliance.

For the tailless kitchen system, the remote control is mainly used to control the tailless transmitter to transmit power to the tailless kitchen. The one-to-one control is implemented, so when the same user controls multiple tailless transmitters in the home. Different remote controllers are required; on the other hand, the distance controlled by the remote control for the tailless transmitter is limited, the user must operate the switch of the tailless transmitter at a close distance, and various functions such as different function selections, and cannot be remotely controlled, resulting in the user being unable to Make full use of the time spent cooking. At the same time, there is no bidirectional communication between the tailless transmitter and the tailless receiver. When multiple kitchen appliances are powered at the same time, the on-demand power distribution of the tailless transmitter cannot be realized and transmitted. The Internet of Things refers to information sensing devices such as RFID (Radio Frequency IDentification), QR code tags, infrared sensors, global positioning systems, laser scanners, etc., all items and the Internet (Ethernet, wireless network, Mobile networks, etc.) Connected to exchange information and communicate to enable intelligent identification, location, tracking, monitoring and management of the network. At present, the Internet of Things technology has developed rapidly, and the relevant industrial chains around the Internet of Things have also been gradually promoted, gradually infiltrating into all walks of life.

For the Internet of Things access technology, the following methods are commonly used: First, access through the operator's mobile network (can be fixed telephone network, GSM network, GPRS network, WCDMA network, TD-CDMA network and CDMA network) One or a combination of devices, the device accesses the Internet of Things in this way, the user is convenient to operate, but there are problems such as slow speed, high tariff, and insufficient network stability; secondly, access via Bluetooth technology (BlueTooth), the access form is simple However, it cannot flexibly meet various complex applications; the third is RFID access through radio frequency identification technology, which accesses the Internet of Things in this way, facilitating the application of complex data information communication and interaction, but there is no unified industry standard at present; Through Near Field Communication (NFC) access, access to the Internet of Things in this way enables point-to-point contactless data transmission of the device, and is backward compatible with RFID, suitable for close-range data transmission.

Summary of the invention

The object of the present invention is to provide an Internet of Things control method and system for a tailless kitchen electric system, which solves the problem that the user cannot remotely control the tailless kitchen electric system on the one hand, and solves the problem that the work cannot be based on the tailless kitchen power on the other hand. The state real-time control of the problem that the tailless transmitter transmits power on demand; at the same time, it also solves the problem that multiple tailless transmitters correspond to multiple remote controllers, which makes the user easy to confuse.

To this end, the present invention employs the following technical solutions:

An Internet of Things control method for a tailless kitchen electrical system, comprising:

A. The intelligent terminal sends an open signal to the tailless transmitter through the pre-established Internet of Things; B. The tailless transmitter turns on the power according to the turn-on signal, and detects the tailless kitchen power within a preset range within a preset time. If the tail kitchen power is detected, the radio frequency built in the tailless kitchen power is passed. Identifying a tag to obtain the information of the tailless kitchen appliance and transmitting the information to the smart terminal through the Internet of Things;

C. The smart terminal enters an operation mode selection interface corresponding to the tailless kitchen power according to the information of the tailless kitchen appliance, receives a selection instruction of the user through the operation mode selection interface, and sends the selection instruction to the Internet of Things through the Internet of Things Tailless launcher;

D. The tailless transmitter transmits the corresponding electric energy to the non-tail kitchen according to the selection instruction, so that the no-tail kitchen electric works in a corresponding working mode;

E. The tailless transmitter monitors and acquires the current working state information of the tailless kitchen power in real time and feeds back to the intelligent terminal through the Internet of Things; the intelligent terminal displays the current working state information of the tailless kitchen appliance; The Internet of Things includes at least the smart terminal, the tailless transmitter, and the tailless kitchen power; the communication mode of the Internet of Things includes: a mobile network communication mode, a Wffi network communication mode, or a radio frequency communication mode.

Wherein, before the step A, the method further includes:

The GSM module, the wireless transceiver module and the radio frequency communication module are built in the tailless transmitter, respectively, for the mobile communication, the wireless network communication and the radio frequency communication of the tailless transmitter and the intelligent terminal respectively; the built-in radio frequency in the tailless kitchen Identifying a tag, the radio frequency identification tag recording a unique electronic code corresponding to the tailless kitchen appliance;

a SIM card is built in the smart terminal, and the smart terminal establishes a mobile network communication connection with the tailless transmitter; or a built-in RF-SIM card, and the mobile terminal establishes a mobile network communication connection with the tailless transmitter. Or RF communication connection.

After the step E, the smart terminal further displays the current working state information of the tailless kitchen power, receives the user operation instruction through the user interaction interface, and sends the operation finger The tailless transmitter is ordered to operate the tailless transmitter in the corresponding state.

The step B further includes: if no tail kitchen power is detected, returning information of the unavailable device to the smart terminal, and automatically turning off the power.

The preset time is 10 seconds;

The mobile network is one or a combination of a fixed telephone network, a GSM network, a GPRS network, a WCDMA network, a TD-CDMA network, and a CDMA network.

The IoT control method of the tailless kitchen electric system, wherein if the intelligent terminal receives the shutdown command of the user to turn off the tailless transmitter, the shutdown signal is sent to the tailless transmitter, and the tailless transmitter is The shutdown signal turns off the power and stops transmitting power.

An Internet of Things control system for a tailless kitchen electric system, comprising: a tailless transmitter, a tailless kitchen appliance and a smart terminal connected to the tailless transmitter into an Internet of Things, wherein

The smart terminal includes a communication module, configured to send an open communication number to the tailless transmitter through the pre-established Internet of Things;

The tailless transmitter includes a transceiver module for transmitting data through the Internet of Things with the smart terminal;

The tailless transmitter further includes a detecting module, configured to detect the tailless kitchen power within a preset range within a preset time after the power is turned on according to the turn-on signal, and if the tail kitchen power is detected, Obtaining the information of the tailless kitchen appliance through the radio frequency identification tag built in the tailless kitchen appliance and transmitting the information to the smart terminal through the Internet of Things;

The smart terminal further includes a user interaction module, configured to enter a work mode selection interface corresponding to the tailless kitchen power according to the information of the tailless kitchen appliance, receive the user's selection instruction through the work mode selection interface, and The selection instruction is sent to the tailless transmitter through the Internet of Things;

The tailless transmitter further includes a power transmission module, configured to: according to the selection instruction The tail kitchen electrically transmits the corresponding electric energy to operate the no-tail kitchen electric appliance in a corresponding working mode; the tailless launching device further includes a sensing module, configured to detect and acquire current working state information of the tailless cooking electric appliance in real time. And feedback to the intelligent terminal through the Internet of Things;

The user interaction module of the smart terminal is further configured to display the current working state of the tailless kitchen appliance. The Internet of things includes at least the smart terminal, the tailless transmitter, and the tailless kitchen appliance; The communication modes of the Internet of Things include: a mobile network communication mode, a Wffi network communication mode, or a radio frequency communication mode.

Wherein, the tailless transmitter further includes:

a switching module for performing conversion between basic input control and communication mode;

a storage module for storing different working state data of different tailless kitchen appliances;

a microprocessor module; configured to control scheduling and encoding and decoding of each module and data stream in the tailless transmitter.

The transceiver module of the tailless transmitter specifically includes: a first transceiver unit, a second transceiver unit, and a third transceiver unit, configured to perform mobile network data transmission by the tailless transmitter and the intelligent terminal through the Internet of Things, Wireless network data transmission and radio frequency data transmission.

The user interaction module of the smart terminal is further configured to: after displaying the current working state information of the tailless kitchen appliance, receive an operation instruction of the user through the user interaction interface, and send the operation instruction to the Internet of Things to a tailless emitter to operate the tailless emitter in a corresponding state;

The detection module of the tailless transmitter is further configured to: if no tail kitchen power is detected, return information of no available device to the smart terminal through the Internet of Things, and automatically turn off the power;

The communication module of the smart terminal is further configured to: when receiving a shutdown command of the user to turn off the tailless transmitter, send a shutdown signal to the tailless transmitter through the Internet of Things, so that the tailless transmitter is in accordance with the Broken The signal turns off the power and stops transmitting power;

Wherein, the radio frequency identification tag built in the tailless kitchen appliance records the unique electronic code of the tailless kitchen appliance;

Embodiments of the present invention have the following beneficial effects:

The embodiment of the invention realizes the remote control of the tailless transmitter and the tailless kitchen electric power of the smart terminal to the tailless kitchen electric system through the Internet of Things technology, and simultaneously adopts the two-way communication mode between the tailless transmitter and the tailless kitchen appliance. The real-time monitoring of the tailless kitchen state is realized, and is displayed to the user through the intelligent terminal, so that the user can control the tailless transmitter to transmit the corresponding electric energy to the tailless kitchen on demand; the invention enables the user to leave the home when Control the switch of the tailless transmitter, the switch without the tail kitchen, set the different functions of the tailless kitchen, set the timing switch machine, etc.; create conditions for users to enjoy a more efficient and convenient high quality life.

DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a flow chart showing an embodiment of an Internet of Things control method for a tailless kitchen electric system according to the present invention.

2 is a flow chart showing another embodiment of an Internet of Things control method for a tailless kitchen electric system according to the present invention.

Fig. 3 is a flow chart showing still another embodiment of the Internet of Things control method of the tailless kitchen electric system of the present invention.

Fig. 4 is a block diagram showing the construction of an embodiment of an Internet of Things control system for a tailless kitchen electric system according to the present invention.

5 is a structural diagram of a tailless transmitter of an Internet of Things control system of a tailless kitchen electric system according to the present invention; Intention.

detailed description

The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

The embodiment of the invention combines a mobile network, a WiFi wireless network, and a radio frequency communication technology to connect a tailless transmitter, a tailless kitchen electric receiver, and a portable intelligent terminal (such as a mobile phone, a tablet computer, etc.) in a tailless kitchen electric system. An Internet of Things. Based on the Internet of Things, remote control of the tailless kitchen electrical system by the intelligent terminal is realized. Referring to FIG. 1, FIG. 1 is a flow chart of an embodiment of an Internet of Things control method for a tailless kitchen electrical system according to the present invention, including step Sl-S5.

Step S1, the intelligent terminal sends an open signal to the tailless transmitter through the pre-established Internet of Things. Specifically, the Internet of Things includes at least the smart terminal, a tailless transmitter, and no tail kitchen power; the communication mode of the Internet of Things includes: a mobile network communication mode, a Wffi network communication mode, or a radio frequency communication mode. The mobile network communication mode is dependent on the mobile base station, and the smart terminal such as the mobile phone sends the short message instruction to transmit through the mobile base station, and the tailless transmitter receives, decodes and performs corresponding control according to the user instruction through the built-in GSM module; the WiFi network communication mode is Depending on the WiFi base station, the smart terminal such as a mobile phone and the tailless transmitter are equivalent to a computer, and free two-way communication can be realized between the two, especially when a considerable amount of users is reached, the communication route is more economical and convenient, and the information transmission speed is fast. It is also faster than the mobile network; the radio frequency communication mode can access the Internet of Things based on the RF-SIM card, which is a mobile phone smart card capable of realizing medium and short range wireless communication, and the biggest feature is that there is no need to change the mobile phone, the existing mobile phone Just change a smart card and it becomes an NFC-like mobile phone, but the frequency of use is 2.45G, not 13.56M, and the communication distance can be automatically adjusted at 1-500CM. The RF user identification module RF-SIM and network can be used for specific implementation. The radio frequency read head RF-POS of the middleware establishes an RF communication link, and the user passes the smart terminal with the RF-SIM card installed and the Internet of Things Transmitter seamless connection, electric kitchen can be realized on the handheld device tailless In this embodiment, a GSM module, a wireless transceiver module, and a radio frequency communication module are also built in advance in the tailless transmitter, respectively, for the mobile communication, the wireless network communication, and the radio frequency communication of the tailless transmitter and the intelligent terminal; a SIM card is built in the smart terminal, and the smart terminal establishes a mobile network communication connection with the tailless transmitter; or a built-in RF-SIM card, and the smart terminal establishes a mobile network communication connection with the tailless transmitter or RF communication connection.

Step S2: After the power is turned on according to the turn-on signal, the tailless transmitter detects the tailless kitchen power within a preset range within a preset time, and if the tail kitchen power is detected, passes the tailless kitchen power The built-in RFID tag acquires the information of the tailless kitchen and sends it to the smart terminal through the Internet of Things.

The radio frequency identification tag built into the tailless kitchen appliance records the unique electronic code corresponding to the tailless kitchen appliance. In the specific implementation, the effective operation of transmitting energy to the tailless receiver built in the tailless kitchen can be performed according to the tailless transmitter. The area, and the radio frequency identification module in the tailless transmitter, can effectively read and write the RFID tag, and the smaller one is selected as the preset range. In the embodiment, the preset time is set to 10 seconds.

Preferably, in this embodiment, if no tail kitchen power is detected, information of no available equipment is returned to the smart terminal through the Internet of Things, and the power is automatically turned off, thereby reducing waste of electric energy.

Step S3, the smart terminal enters a working mode selection interface corresponding to the tailless kitchen power according to the information of the real-time no-kitchen appliance, receives the user's selection instruction through the working mode selection interface, and uses the Internet of Things to The selection command is sent to the tailless transmitter.

Specifically, if the user wants to remotely operate the tailless rice cooker, the smart terminal enters a corresponding working mode selection interface according to the information of the tailless rice cooker sent by the tailless transmitter, and the working mode selection interface includes all the corresponding products of the tailless rice cooker. Working mode, such as standard cooking, quick boiling, grainy, steaming/boiled, cake, porridge/soup, appointment and timing, etc.; if the user wants to operate the tailless mixer remotely, the working mode selection interface is It contains all the working modes corresponding to the tailless mixer, such as stirring, crushing ice, etc. Step S4, the tailless transmitter electrically transmits the corresponding electric energy to the no-tail kitchen according to the selection instruction, so that the no-tail kitchen appliance operates in a corresponding working mode.

For example, if the user wants to remotely control the tailless rice cooker during cooking, he first sends an open signal to the tailless transmitter through the mobile phone, and the corresponding receiving module in the tailless transmitter receives the turn-on signal, turns on the power, and starts detecting. If there is no effective communication signal of the tailless rice cooker within 10s, if the tailless rice cooker is not in the effective working area of the tailless emitter, the information of no available equipment is returned to the intelligent terminal. Inform the user and automatically turn off the power; if it detects the presence or absence of the tail rice cooker, read the information of the tailless rice cooker and return it to the mobile phone. The user can select the working mode of the tailless rice cooker through the mobile phone and control the transmission of the tailless transmitter. The power is given to the tailless rice cooker.

Preferably, different working mode data of different tailless kitchens are stored in the tailless transmitter in advance, so that the tailless transmitter transmits the corresponding power, so that the tailless kitchen works in the corresponding mode. Specifically, RAM or NAND FLASH ROM can be used as the storage medium.

Preferably, the storage medium also stores a fault database common to the real-time tailless transmitter. When the tailless transmitter fails, the user can conveniently perform maintenance according to the database information. For the fault that the user can repair itself, the user can complete the repair according to the database information prompt; For the fault that requires professional maintenance personnel to come to the repair, the user can inform the maintenance personnel of the database information, so that the maintenance personnel can understand the fault and preparation. Repair the required tools to handle faults more efficiently and conveniently, and to ensure the normal use of users.

Step S5, the tailless transmitter monitors and acquires the current working state information of the tailless kitchen in real time and feeds back to the intelligent terminal through the Internet of Things; the intelligent terminal displays the current working state information of the tailless kitchen appliance .

Specifically, the tailless transmitter can monitor and obtain the current working state information of the tailless kitchen power through the sensor according to the user's demand, such as the tailless receiver power without the tail kitchen power, the state (the working state, Standby state, shutdown state, wherein the working state includes different working modes, such as standard cooking without tail rice cooker, quick cooking, graininess, steaming/cooking, cake, porridge/soup, appointment, etc., working time (time of appointment, The set working time, the working time, the remaining working time, the holding time, the timing information, etc. are fed back to the smart terminal, so that the user can adjust the state of the tailless transmitter in time according to the current state of the tailless kitchen.

Preferably, please refer to FIG. 2. FIG. 2 is a flow chart of another embodiment of the IoT control method for a tailless kitchen electric system according to the present invention, which includes the following steps L1-L7.

Step L1, the smart terminal sends an open signal to the tailless transmitter through the pre-established Internet of Things; wherein the Internet of things includes at least the smart terminal, the tailless transmitter, and the tailless kitchen; The communication modes include: a mobile network communication mode, a Wffi network communication mode, or a radio frequency communication mode. The mobile network is: one or a combination of a fixed telephone network, a GSM network, a GPRS network, a WCDMA network, a TD-CDMA network, and a CDMA network.

In step L2, the tailless transmitter turns on the power according to the turn-on signal, and detects the tailless kitchen power within the preset range within a preset time. If the tail kitchen power is detected, the built-in kitchen has no built-in The RFID tag acquires the information of the tailless kitchen appliance and sends the information to the smart terminal through the Internet of Things; if no tail kitchen power is detected, the information of the available device is returned to the smart terminal through the Internet of Things, and automatically Turn off the power. The preset time is 10 seconds.

Step L3: The smart terminal enters an operation mode selection interface corresponding to the tailless kitchen power according to the information of the tailless kitchen appliance, receives a selection instruction of the user through the operation mode selection interface, and uses the Internet of Things to perform the The selection command is sent to the tailless transmitter.

Step L4, the tailless transmitter electrically transmits the corresponding electric energy to the no-tail kitchen according to the selection instruction, so that the no-tail kitchen appliance operates in a corresponding working mode.

Step L5, the tailless transmitter monitors and acquires the current working state information of the tailless kitchen in real time and The information is fed back to the intelligent terminal through the Internet of Things; the intelligent terminal displays the current working state information of the tailless kitchen through the corresponding user interaction interface.

For the specific implementation of the foregoing steps L1 - L5, reference may be made to the steps S1 - S5 of the above embodiment, which are not described herein.

Step L6: After displaying the current working state information of the tailless kitchen appliance, the smart terminal receives a user operation instruction through the user interaction interface, and sends the operation instruction to the tailless transmitter through the Internet of Things, so that The tailless transmitter operates in a state corresponding to the current working state of the tailless kitchen.

Specifically, if the user remotely operates the tailless rice cooker and selects the timed working mode of the tailless rice cooker, the tailless rice cooker starts to work, and the timer starts to count, and after the time is up, the tailless emitter monitors the The current working status of the tailless rice cooker is fed back to the intelligent terminal, notifying the user that the cooking is completed, and the tailless transmitter is turned off to stop the transmission of electric energy to the tailless rice cooker. If the user does not select the timing mode, the tailless rice cooker starts to work. When the tailless rice cooker finishes cooking and enters the heat preservation mode automatically, the tailless emitter monitors the current working state of the tailless rice cooker and feeds back to the intelligent terminal to notify the user. The tailless rice cooker starts to keep warm, and the user can choose to continue the heat preservation, turn off the tailless rice cooker or set the time to turn off the tailless rice cooker according to the demand; if the user sets the time signal for turning off the tailless rice cooker, the timer starts counting. After the chronograph time arrives, the tailless transmitter immediately stops transmitting power to the tailless rice cooker, and the tailless rice cooker stops working. Similarly, if the user continues to maintain the insulation signal, the tailless transmitter continues to transmit the corresponding electric energy to none. The tail rice cooker, the tailless rice cooker continues to be in a state of heat preservation. By monitoring and obtaining the current state of the tailless kitchen in real time, the user can understand the working state of the tailless transmitter in real time, and process it according to his own needs, and efficiently control the state of the tailless transmitter and the tailless kitchen.

Step L7, if the smart terminal receives the shutdown command of the user to turn off the tailless transmitter, sending a shutdown signal to the tailless transmitter through the Internet of Things, and the tailless transmitter turns off the power according to the shutdown signal , stop transmitting power. So that the user can control the power of the tailless transmitter at any time according to his own needs, that is, according to It is necessary to control the tailless kitchen to stop working at any time.

Taking a remote control of the tailless rice cooker as an example, please refer to FIG. 3. FIG. 3 is a flow chart of still another embodiment of the Internet of Things control method of the tailless kitchen electrical system of the present invention. The implementation steps are as follows:

31. The mobile phone sends an open signal through the Internet of Things.

32. The tailless transmitter turns on the power and begins to detect the tailless rice cooker within the effective working range of the tailless emitter.

33. Did you detect a tailless rice cooker? If yes, return the detected information of the tailless rice cooker to the mobile phone, proceed to step 35, otherwise, proceed to step 34.

34. Determine whether the preset time is exceeded, that is, whether it exceeds 10 seconds. If not, return to step 33. If yes, proceed to step 41.

35. The mobile phone enters the working mode selection interface corresponding to the tailless rice cooker, and the user selects the working mode of the tailless rice cooker through the mobile phone.

36. Is the timing function of the tailless rice cooker set? If yes, go to step 51, if no, go to the next line.

37. The tailless rice cooker started working.

38. Check if the tailless rice cooker enters the heat preservation mode? If no, go back to step 36, and if yes, execute the next line.

39. The mobile phone displays the information that the tailless rice cooker enters the heat preservation mode, and informs the user.

40. Does the user send an instruction to turn off the tailless transmitter through the mobile phone? If no, repeat the step, and if yes, proceed to step 41.

41. The tailless transmitter turns off the power, and the tailless rice cooker is powered off.

51. Start the timer, and the tailless rice cooker starts working in the timing mode.

52. Does the timing time arrive? If no, re-execute the step, and if yes, proceed to step 53. 53. Notify the user through the mobile phone, and the tailless transmitter turns off the power, and the tailless rice cooker is powered off. Through the embodiment of the invention, the remote control of the tailless kitchen electric system is realized through the Internet of Things, and the user can remotely control the startup and shutdown of the tailless transmitter through the intelligent terminal such as a mobile phone when the user leaves home, and can also respond according to the user demand. The current status information of the tailless kitchen is given to the user, and the user can control the shutdown, standby, timing and other functions of the tailless kitchen according to his own needs. Real-time data transmission and control of the user and the tailless kitchen electric system are realized, which effectively solves the control and operation of the tailless kitchen electric system when the user leaves home.

Based on the above embodiments, the present invention also provides an Internet of Things control system for a tailless kitchen electrical system. Referring to FIG. 4, FIG. 4 is an embodiment of an Internet of Things control system for a tailless kitchen electrical system according to the present invention. Schematic. As shown in FIG. 4, the system includes a tailless transmitter 200, a tailless kitchen appliance 300 and an intelligent terminal 100 connected to the Internet of Things with the tailless transmitter. The smart terminal 100 includes a communication module 101, configured to send an open signal to the tailless transmitter through the pre-established Internet of Things. Correspondingly, the tailless transmitter 200 includes a transceiver module 201 for Data transmission is performed through the Internet of Things with the intelligent terminal. In this embodiment, the communication mode of the Internet of Things includes a mobile network communication mode, a Wffi network communication mode, or a radio frequency communication mode. The mobile network communication mode is dependent on the mobile base station, and the smart terminal sends the short message instruction to transmit through the mobile base station, and the tailless transmitter receives, decodes, and performs corresponding control according to the user instruction through the built-in transceiver module; the Wffi network communication mode is Depending on the Wffi base station, the intelligent terminal and the tailless transmitter are equivalent to a computer, and free two-way communication can be realized between the two, especially when the amount of users is reached, the communication route is more economical and convenient, and the information transmission speed is also higher. The mobile network is fast; the RF communication mode can be connected to the Internet of Things based on the RF-SIM card. The smart terminal such as the existing mobile phone becomes an NFC-like mobile phone only after changing one smart card, but the frequency used is 2.45G, not 13.56M. The communication distance can be automatically adjusted from 1-500CM; the RF communication link can be established through the RF user identification module RF-SIM and the RF reader of the network middleware RF-POS. The smart terminal equipped with the RF-SIM card is seamlessly connected with the tailless transmitter in the Internet of Things, enabling remote control of the tailless kitchen electrical system by the handheld device.

The tailless transmitter 200 includes a detecting module 202, configured to detect the tailless kitchen power within a preset range within a preset time after the power is turned on according to the turn-on signal, and if the tail kitchen power is detected, The information of the tailless kitchen appliance is obtained through the radio frequency identification tag built in the tailless kitchen appliance and sent to the smart terminal through the Internet of Things; the radio frequency identification tag records the unique electronic code corresponding to the tailless kitchen appliance; The range can be based on the effective working area of the tailless transmitter to transmit power to the tailless receiver built in the tailless kitchen, and the effective reading and writing range of the RFID tag by the RFID module in the tailless transmitter, and the smaller one is selected. Make settings.

The smart terminal 100 further includes a user interaction module 102, configured to enter a work mode selection interface corresponding to the tailless kitchen power according to the information of the tailless kitchen appliance, and receive the user through the work mode selection interface. The selection instruction, and the selection instruction is sent to the tailless transmitter through the Internet of Things.

Specifically, if the user wants to remotely operate the tailless rice cooker, the working mode selection interface includes all working modes corresponding to the tailless rice cooker, such as standard cooking, quick cooking, grainy feeling, steaming/boiled, cake, porridge/soup Different function options such as reservation and timing. If the current user wants to remotely operate the tailless mixer, the working mode selection interface includes all working modes corresponding to the tailless mixer, such as stirring and crushing ice.

The tailless transmitter 200 further includes a power transmission module 203 for transmitting corresponding power to the tailless kitchen according to the selection instruction to operate the tailless kitchen in a corresponding working mode.

The tailless transmitter 200 further includes a sensing module 204 for monitoring and acquiring current working status information of the tailless kitchen in real time and feeding back to the intelligent terminal through the Internet of Things; specifically, the tailless transmitter can be real-time according to user requirements. Get current working status information without tail kitchen, such as tailless receiver without tail kitchen Power, state (operating state, standby state, shutdown state, wherein the working state includes different working modes, such as standard cooking of no tail rice cooker, quick cooking, graininess, steaming/cooking, cake, porridge/soup, appointment, etc. ), working time (time of appointment, set working time, working time, remaining working time, holding time, timing information, etc.), etc. are fed back to the smart terminal, so that the user can adjust the tailless according to the current state of the tailless kitchen The state of the transmitter.

The user interaction module 103 of the smart terminal 100 is further configured to display the current working state information of the tailless kitchen.

The communication module 101 of the smart terminal 100 specifically includes:

The GSM unit, the wireless transceiver unit and the radio frequency communication unit are respectively used for the mobile network communication, the wireless network communication and the radio frequency communication of the tailless transmitter and the intelligent terminal. Correspondingly, the transceiver module 201 of the tailless transmitter 200 includes a first transceiver unit, a second transceiver unit, and a third transceiver unit, respectively, for the tailless transmitter and the intelligent terminal to perform mobile network data through the Internet of Things. Transmission, wireless network data transmission and RF data transmission.

Preferably, referring to FIG. 5, the tailless transmitter 200 further includes:

The switching module 205 is configured to complete conversion between the basic input control and the communication mode. Specifically, the switching between the communication modes controls switching between the first transceiver unit, the second transceiver unit, and the third transceiver unit. .

The storage module 206 is configured to store different working state data of different tailless kitchens, so that the tailless transmitter transmits the corresponding electric energy to the tailless kitchen electric power, so that the tailless kitchen electric works in the corresponding mode.

The microprocessor module 207 is configured to control scheduling and codec of each module and data stream in the tailless transmitter.

Preferably, the storage module 206 is further configured to store a fault database common to the tailless transmitter. When the tailless transmitter fails, the user can conveniently perform maintenance according to the database information. For users The fault that can be repaired by itself can be repaired by the user according to the database information prompt; For the fault that requires professional maintenance personnel to come to the repair, the user can inform the maintenance personnel of the database information, so that the maintenance personnel can understand the fault and prepare for the repair. Tools are needed to handle faults more efficiently and conveniently, and to ensure the normal use of users.

The user interaction module 102 of the smart terminal 100 is further configured to: after displaying the current working state information of the tailless kitchen 300, receive an operation instruction for the user to control the state of the tailless transmitter, and send the instruction through the communication module 101. The operation command is given to the tailless transmitter to operate the tailless transmitter in the corresponding state.

Specifically, if the user remotely operates the tailless rice cooker and selects the timed working mode of the tailless rice cooker, the tailless rice cooker starts to work, and the timer starts to count, and after the time is up, the sensing module of the tailless emitter 204 monitors the current working status information of the tailless rice cooker and feeds back to the smart terminal, notifies the user that the cooking is completed, and the tailless transmitter turns off the power, and the power transmission module 203 stops transmitting power to the tailless rice cooker. If the user does not select the timing mode, the tailless rice cooker starts to work. When the tailless rice cooker finishes cooking and automatically enters the heat preservation mode, the sensor module 204 of the tailless emitter monitors the current working state of the tailless rice cooker, and passes The transceiver module 201 feeds back to the smart terminal, and the user interaction module 102 of the smart terminal displays the current state information of the tailless rice cooker, and the user can select to continue to keep warm, turn off the tailless rice cooker or set according to the demand according to the corresponding user interaction interface. The timer of the tailless rice cooker is turned off; if the time signal of the tailless rice cooker is turned off by the user, the timer starts to count, and after the time is up, the power transmission module 203 of the tailless transmitter stops transmitting the energy immediately. The tailless rice cooker, the tailless rice cooker stops working; similarly, if the user continues to maintain the insulation signal, the power transmission module 203 of the tailless transmitter continues to transmit the corresponding power to the tailless rice cooker, and the tailless rice cooker continues to be kept warm. . Users can know the working status of the tailless kitchen in real time, and set it according to their own needs, effectively control the state of the tailless transmitter and the tailless kitchen. The detection module 202 of the tailless transmitter 200 is further configured to: if no tail kitchen power is detected, return information of no available equipment to the smart terminal, and automatically turn off the power; to reduce waste of electrical energy.

The communication module 101 of the smart terminal 100 is further configured to: when receiving a shutdown command of the user to turn off the tailless transmitter, send a shutdown signal to the tailless transmitter, so that the tailless transmitter is configured according to The shutdown signal turns off the power supply and stops transmitting power; thus, the user can control the power of the tailless transmitter at any time according to his own needs, that is, control the tailless kitchen to stop working at any time according to his own needs.

In this embodiment, the mobile network is: one or a combination of a fixed telephone network, a GSM network, a GPRS network, a WCDMA network, a TD-CDMA network, and a CDMA network.

By implementing the embodiments of the present invention, the user can remotely control the tailless kitchen electric system through a smart terminal such as a mobile phone, control the turn-on and turn-off of the tailless transmitter in real time, and obtain the state information of the tailless kitchen in real time, which is convenient for the user to go out. When working at home without tail kitchen electricity, it makes life more efficient and convenient.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection of the present invention. Within the scope.

Claims

claims

1. An Internet of Things control method for a tailless kitchen appliance system, which is characterized by including:

A. The smart terminal sends the activation signal to the tailless transmitter through the pre-established Internet of Things;

B. The tailless transmitter turns on the power according to the activation signal, and detects the tailless kitchen appliances within the preset range within the preset time. If a tailless kitchen appliance is detected, it will use the built-in radio frequency of the tailless kitchen appliances. The identification tag obtains the information of the tailless kitchen appliance and sends it to the smart terminal through the Internet of Things;

C. The intelligent terminal enters the working mode selection interface corresponding to the tailless kitchen appliance according to the information of the tailless kitchen appliance, receives the user's selection instruction through the working mode selection interface, and sends the selection instruction to the user through the Internet of Things. tailless launcher;

D. The tailless transmitter transmits corresponding electric energy to the tailless kitchen appliance according to the selection instruction, so that the tailless kitchen appliance works in the corresponding working mode;

E. The tailless transmitter monitors and obtains the current working status information of the tailless kitchen appliance in real time and feeds it back to the smart terminal through the Internet of Things; the smart terminal displays the current working status information of the tailless kitchen appliance, as described The Internet of Things at least includes the smart terminal, the tailless transmitter and the tailless kitchen appliance; the communication mode of the Internet of Things includes: a mobile network communication mode, a Wffi network communication mode or a radio frequency communication mode.

2. The Internet of Things control method of the tailless kitchen appliance system according to claim 1, characterized in that, before step A, it also includes:

A GSM module, a wireless transceiver module and a radio frequency communication module are built into the tailless transmitter, which are respectively used for mobile network communication, wireless network communication and radio frequency communication between the tailless transmitter and the intelligent terminal; a radio frequency is built into the tailless kitchen appliance Identification tag, the radio frequency identification tag records the unique electronic code corresponding to the tailless kitchen appliance;

A SIM card is built into the smart terminal for establishing a mobile connection between the smart terminal and the tailless transmitter. Network communication connection; or built-in RF-SIM card, used for the smart terminal to establish a mobile network communication connection or a radio frequency communication connection with the tailless transmitter.

3. The Internet of Things control method of the tailless kitchen appliance system according to claim 1, characterized in that, after the step E, it further includes: after the intelligent terminal displays the current working status information of the tailless kitchen appliance , receiving user operation instructions through the user interaction interface, and sending the operation instructions to the tailless transmitter, so that the tailless transmitter works in the corresponding state.

4. The Internet of Things control method of the tailless kitchen appliance system according to claim 1, characterized in that the step B further includes:

If no tail kitchen appliance is detected, the information that no equipment is available will be returned to the smart terminal and the power will be automatically turned off.

5. The Internet of Things control method of the tailless kitchen appliance system according to claim 1, characterized in that the preset time is 10 seconds;

The mobile network is: one or a combination of a fixed telephone network, a GSM network, a GPRS network, a WCDMA network, a TD-CDMA network and a CDMA network.

6. The Internet of Things control method of the tailless kitchen appliance system according to any one of claims 1 to 5, characterized in that if the smart terminal receives a shutdown instruction from the user to turn off the tailless transmitter, it sends a shutdown signal To the tailless transmitter, the tailless transmitter turns off the power supply according to the shutdown signal and stops transmitting electric energy.

7. An Internet of Things control system for a tailless kitchen appliance system, characterized by comprising: a tailless transmitter, connected to the tailless transmitter to form a tailless kitchen appliance and an intelligent terminal of the Internet of Things, wherein,

The smart terminal includes a communication module for sending a turn-on signal to the tailless transmitter through the pre-established Internet of Things;

The tailless transmitter includes a transceiver module for data transmission with the smart terminal through the Internet of Things; The tailless transmitter also includes a detection module for detecting tailless kitchen appliances within a preset range within a preset time after turning on the power according to the activation signal. If the tailless kitchen appliance is detected, then The information of the tailless kitchen appliance is obtained through the radio frequency identification tag built into the tailless kitchen appliance and sent to the smart terminal through the Internet of Things;

The smart terminal also includes a user interaction module, which is used to enter the working mode selection interface corresponding to the tailless kitchen appliance according to the information of the tailless kitchen appliance, receive the user's selection instruction through the working mode selection interface, and The selection instruction is sent to the tailless transmitter through the Internet of Things;

The tailless transmitter also includes a power transmission module for transmitting corresponding power to the tailless kitchen appliance according to the selection instruction, so that the tailless kitchen appliance works in the corresponding working mode;

The tailless transmitter also includes a sensing module for real-time detection and acquisition of the current working status information of the tailless kitchen appliance and feedback to the smart terminal through the Internet of Things;

The user interaction module of the smart terminal is also used to display the current working status of the tailless kitchen appliance. Wherein, the Internet of Things at least includes the smart terminal, the tailless transmitter and the tailless kitchen appliance; The communication modes of the Internet of Things include: mobile network communication mode, Wffi network communication mode or radio frequency communication mode.

8. The IoT control system of the tailless kitchen appliance system according to claim 7, wherein the tailless transmitter further includes:

Switching module, used to complete the conversion between basic input control and communication modes;

Storage module, used to store different working status data of different tailless kitchen appliances;

Microprocessor module; used to control and coordinate the scheduling and encoding and decoding of each module in the tailless transmitter and the data stream.

9. The Internet of Things control system of the tailless kitchen appliance system according to claim 7, characterized in that, The transceiver module of the tailless transmitter specifically includes: a first transceiver unit, a second transceiver unit and a third transceiver unit, respectively used for the tailless transmitter and the smart terminal to perform mobile network data transmission and wireless network through the Internet of Things. Data transmission and radio frequency data transmission.

10. The Internet of Things control system of the tailless kitchen appliance system according to claim 7, characterized in that the user interaction module of the intelligent terminal is also used to display the current working status information of the tailless kitchen appliance. After that, the user's operation instructions are received through the user interaction interface, and the operation instructions are sent to the tailless transmitter through the Internet of Things, so that the tailless transmitter works in the corresponding state;

The detection module of the tailless transmitter is also used to, if the tailless kitchen appliance is not detected, return the information of no available equipment to the smart terminal through the Internet of Things, and automatically turn off the power;

The communication module of the smart terminal is also configured to, when receiving a shutdown instruction from the user to turn off the tailless transmitter, send a shutdown signal to the tailless transmitter through the Internet of Things, so that the tailless transmitter can operate according to the shutdown instruction. When the signal is cut off, the power supply is turned off and the transmission of electric energy is stopped;

Among them, the radio frequency identification tag built into the tailless kitchen appliance records the unique electronic code of the tailless kitchen appliance;