CN111830854A

CN111830854A - Embedded remote intelligent electric cooker

Info

Publication number: CN111830854A
Application number: CN201910315451.7A
Authority: CN
Inventors: 于洋; 郭闻麒; 严可
Original assignee: Tianjin University of Science and Technology
Current assignee: Tianjin University of Science and Technology
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-10-27

Abstract

The invention discloses an embedded remote intelligent electric cooker. The method comprises the following steps: adopt thing networking remote communication technique to realize remote control and real-time interaction to electric rice cooker, thing networking remote communication utilizes cell-phone APP to set for the required mode of cooking and rice volume of cooking, conveys this data package to cloud ware, and the program of monitoring the port on the server receives and carries out discernment after the data handles the wifi module of giving in appointed singlechip again, recycles water level detection sensor and singlechip, measures the required water yield of cooking, recycles electric shock drive water pump, accomplishes the function of automatic rice washing and cooking. In the electric cooker, a part of circuits change alternating current into direct current by using a bridge rectifier circuit, and then weak current is used for controlling strong current, so that the cost is low, and the electric cooker can be perfectly embedded into various electric cookers.

Description

Embedded remote intelligent electric cooker

Technical Field

The invention relates to the field of daily household appliances, in particular to a remote-control intelligent electric cooker.

Background

The existing electric cooker is a modern cooker, can keep warm when cooking rice, is clean and sanitary in use, is free from pollution, saves time and labor, brings great convenience to people to cook rice, but is urgently needed by people along with the acceleration of the pace of life of people, and is more concise and intelligent. Generally, people cook rice by depending on experience to judge the relation between the rice quantity and the water injection quantity, the unstable factor of the method is large, the water quantity is inconvenient to control, and the taste of the rice is deviated. With the continuous improvement of the quality of life and the continuous increase of the rhythm pressure of people, the remote control is additionally important. At present, most of electric rice cookers remotely controlled in the market are limited in a local area network, cannot be remotely controlled in a real sense, are high in manufacturing cost and free of rice washing function, and soft palatability of rice is difficult to guarantee.

Disclosure of Invention

The invention mainly solves the technical problems that the prior electric rice cooker can not be controlled by a mobile phone and can not automatically wash rice with high cost.

In order to overcome the defects of the prior art, the invention provides a remote intelligent control electric cooker which adopts the remote communication technology of the Internet of things to realize the remote control and the real-time interaction of the electric cooker, the remote communication of the Internet of things sets the cooking mode and the rice quantity required by cooking by using a mobile phone APP, a data packet is transmitted to a cloud server, and a program of a monitoring port on the cloud server receives data, then carries out identification processing and sends the data to a wifi module in a specified single chip microcomputer to realize the remote control. The water level detecting sensor and the single chip microcomputer are used for detecting the water quantity required by cooking, and then the electric shock is used for driving the water pump, so that the functions of automatically washing rice and cooking rice are completed. In the electric cooker, a part of circuits change alternating current into direct current by using a bridge rectifier circuit, and then weak current is used for controlling strong current, so that the cost is low, and the electric cooker can be perfectly embedded into various electric cookers.

Through the scheme, people can remotely control the functions of cooking, washing rice and the like of the electric rice cooker on the way of going to work through a mobile phone, and the cost is low

Further, the electric rice cooker can be divided into two containers, and rice can be cooked at the lower part of the rice washed at the upper part, so that the quality of the rice washed and the softness of the rice can be improved.

Furthermore, the mobile phone APP can provide intelligent and friendly rice cooking prompts and the like according to the preference of people and rice cooking data analysis.

Furthermore, a camera module can be added to dynamically monitor the rice cooking and washing state, so that the rice cooking process can be better monitored.

Compared with the prior art, the invention has the beneficial effects that:

1. the mobile phone is not limited to the home local area network, and can be controlled under the mobile data

2. Intelligently calculating the water adding amount

3. The camera module can dynamically monitor the cooking process

4. Can realize automatic rice washing, has high intelligent degree, and is convenient and fast

5. Can be embedded and reformed based on the prior electric cooker, and has low cost

Drawings

FIG. 1 is a flow chart of the overall function of the system of the present invention

FIG. 2 shows the circuit modification of the original electric cooker circuit

Detailed Description

The following is further described with reference to the flow chart

The invention aims to provide a remote rice cooking electric cooker which accords with the continuously accelerated life rhythm and the life quality of people. Carry out the only ID number with corresponding singlechip wifi module and bind before drawing one uses, later alright in order to start the function that the rice cooker corresponds through the button of washing rice and cooking of cell-phone APP. The electric cooker needs to be connected into a home local area network, and the mobile phone APP can be remotely controlled under the condition that a network or mobile data flow exists.

The main control board of the single chip microcomputer in the electric cooker external expansion part receives signals transmitted by other sensor modules, and sends different instructions to control corresponding parts by identifying corresponding signals.

The relay part can use small current to control a kind of 'automatic switch' with large current operation, when the change of input quantity reaches the specified requirement, the controlled quantity is changed in a predetermined step change in the electric output circuit, and the relay part plays the role of automatic regulation, safety protection, switching circuit, etc.

Finally, the switch and the water pump of the electric cooker are controlled to drive the rotating motor, and finally the automatic rice washing and cooking functions are realized.

Claims

1. The invention discloses an embedded remote intelligent electric cooker. The method comprises the following steps: adopt thing networking remote communication technique to realize remote control and real-time interaction to electric rice cooker, the thing networking remote communication of telling utilizes cell-phone APP to set for the required mode of cooking and rice volume of cooking, convey this data package to cloud ware, the program of monitoring the port on the server receives and carries out discernment after the data handles the wifi module of giving in the appointed singlechip again, reuse water level detection sensor and singlechip, measure the required water yield of cooking, reuse electric shock drive water pump, accomplish the function of automatic rice washing and cooking. In the electric cooker, a part of circuits change alternating current into direct current by using a bridge rectifier circuit, and then weak current is used for controlling strong current, so that the cost is low, and the electric cooker can be perfectly embedded into various electric cookers. The control method of the intelligent electric cooker according to claim 1, wherein the data packet is sent to a wifi module in an external expansion system through a cloud server by mobile phone movement data, so that functions of cooking and washing rice can be remotely controlled at any distance under the condition of a network.

2. The control method of the intelligent electric cooker as claimed in claim 1, wherein the improvement of the circuit and function is made on the basis of the original electric cooker circuit, the rectification step-down is adopted in the external expansion system, the transformer reduces 220V alternating current to 5-12V, then the bridge rectifier circuit rectifies the alternating current into direct current, and the rectified voltage provides the corresponding voltage and current for the motor driving module to the main control single chip microcomputer to drive the motor and other electric equipment of each link. The control method of the intelligent electric cooker as claimed in claim 1, wherein the improvement of the circuit and function is made on the basis of the original electric cooker circuit, the rectification step-down is adopted in the external expansion system, the transformer reduces 220V alternating current to 5-12V, then the bridge rectifier circuit rectifies the alternating current into direct current, and the rectified voltage provides the corresponding voltage and current for the motor driving module to the main control single chip microcomputer to drive the motor and other electric equipment of each link.

3. The control method of the intelligent electric rice cooker as claimed in claim 1, wherein the water is automatically added according to the amount of rice and the water intake is intelligently controlled by the values of the water level sensor and the pressure sensor arranged at the bottom of the cooker.

4. The control method of the intelligent electric cooker as claimed in claim 1, wherein a rotation mechanism of a soymilk maker and a washing machine is simulated, when a bottom motor rotates, rice and water in the cooker are driven to rotate together, and the automatic rice washing function is realized by continuous rotation.

5. The method for controlling an intelligent electric cooker as claimed in claim 1, wherein the project is based on embedded secondary development and transformation on the original electric cooker, and has controllable cost and low manufacturing cost.