TWI725864B - Smart multifunctional wireless monitoring heating system - Google Patents

Abstract

The invention discloses a smart multifunctional wireless monitoring heating system, which includes a pedestal, an electromagnetic induction heater, a host unit and a cloud monitoring device. The electromagnetic induction heater is arranged on the pedestal, which can carry heating appliances containing heated food to heat the heating appliances. The host unit includes a temperature sensing module, a weight sensing module, a signal processing module and a first wireless communication module. The signal processing unit transmits real-time measured temperature data and weight data through the first wireless communication module at intervals . The cloud monitoring device sequentially collects and manages each temperature data and each weight data. The cloud monitoring device includes a preset temperature value and a weight preset value set along the time axis. When the temperature data is lower or higher than the preset temperature value, then Output the first warning signal of abnormal temperature heating; when the weight data is lower than the weight preset value, output the second warning signal of too light weight to remotely monitor the temperature, weight and warning of heated food with a handheld electronic device Data can be set according to the upper temperature limit required by the user, so as to achieve safety monitoring, temperature feedback, and improve the accuracy of heating control.

Description

Smart multifunctional wireless monitoring heating system

The present invention relates to a smart multifunctional wireless monitoring heating system, in particular to a heating monitoring technology that uses a handheld electronic device to remotely monitor the temperature, weight, and warnings of heated food.

By the way, modern people always use electromagnetic induction heaters such as gas stoves or induction cookers to heat liquid foods (such as stew, mung bean soup, red bean soup, other dessert soups, coffee, decoctions, etc.), liquid/solid foods (such as Stewed chicken, stewed meat, etc.); or solid foods (such as roasted coffee beans, popcorn, etc.) and other heated foods. Among them, decoctions, stews, chicken stews, stews, dessert soups and roasted coffee beans require a longer heating time, and each interval must be repeatedly checked for the size of the heating temperature and whether the heating temperature is extinguished. In addition, the cooking or baking quality will be poor due to factors such as the size of the heating temperature and the heating time, which will affect the original flavor of the heated food and cause inconvenience in the heating control of the heated food. And troubles arise.

Furthermore, with the continuous advancement of science and technology, human demand for the functions of electronic products has increased. Electromagnetic induction heaters such as electromagnetic induction heaters should not only have heating functions. Electromagnetic induction heaters should be combined with remote monitoring electronics. Therefore, how to develop a heating monitoring technology that uses remote monitoring technology to replace manual heating inspection has actually become a technical issue that the related technical fields are desperate to solve and challenge.

In view of this, the conventional food heating technology is indeed not perfect in terms of functionality, and it is still There is a need for further improvement, and based on the urgent needs of related industries, the inventors of the present invention have finally developed a set of the present invention which is different from the above-mentioned conventional technology through continuous research and development efforts.

The first objective of the present invention is to provide a smart multifunctional wireless monitoring heating system, which is mainly a heating inspection method that uses remote monitoring technology to replace humans. In addition to remote monitoring of heated food temperature, weight, and warning data , And can set the heating according to the upper temperature limit required by the user, so as to achieve heating safety monitoring, temperature feedback, and improve heating control accuracy. The technical means used to achieve the first purpose of the invention include a pedestal, an electromagnetic induction heater, a host unit and a cloud monitoring device. The electromagnetic induction heater is arranged on the pedestal, which can carry heating appliances containing heated food to heat the heating appliances. The host unit includes a temperature sensing module, a weight sensing module, a signal processing module and a first wireless communication module. The signal processing unit transmits real-time measured temperature data and weight data through the first wireless communication module at intervals . The cloud monitoring device sequentially collects and manages each temperature data and each weight data. The cloud monitoring device includes a preset temperature value and a weight preset value set along the time axis. When the temperature data is lower or higher than the preset temperature value, then Output the first warning signal of abnormal temperature heating; when the weight data is lower than the weight preset value, output the second warning signal of too light weight.

The second objective of the present invention is to provide an intelligent multifunctional wireless monitoring heating system that automatically adjusts the heating power and heating time according to the sensing data. The technical means used to achieve the second objective of the invention includes a pedestal, an electromagnetic induction heater, a host unit and a cloud monitoring device. The electromagnetic induction heater is arranged on the pedestal, which can carry heating appliances containing heated food to heat the heating appliances. The host unit includes a temperature sensing module, a weight sensing module, a signal processing module and a first wireless communication module. The signal processing unit transmits real-time measured temperature data and weight data through the first wireless communication module at intervals . The cloud monitoring device sequentially collects and manages each temperature data and each weight data, and the cloud monitoring device contains preset temperature values set along the time axis And the weight preset value. When the temperature data is lower or higher than the temperature preset value, the first warning signal of abnormal temperature heating will be output; when the weight data is lower than the weight preset value, the first warning signal that is too light will be output. The second warning signal is used to remotely monitor the temperature, weight and warning data of the heated food with a handheld electronic device. It further includes a heating control module, the heating control module can be driven by the signal processing module to control the heating power and heating time of the electromagnetic induction heater, when one of the temperature data in the time axis is low When corresponding to the preset temperature value, the signal processing module outputs a first control signal to increase the heating power of the electromagnetic induction heater or increase the preset heating time to the heating control module; when in the time axis When one of the temperature data is higher than the corresponding preset temperature value, the signal processing module outputs a second signal to the heating control module to reduce the heating power of the electromagnetic induction heater or shorten the heating time; When one of the weight data in the time axis is lower than the corresponding preset weight value, the signal processing module outputs a third control signal for shortening the heating time to the heating control module.

The third object of the present invention is to provide an intelligent multifunctional wireless monitoring heating system that uses image recognition technology to recognize the heating state level or maturity level of heated food as a basis for heating control. The technical means used to achieve the third objective of the invention includes a pedestal, an electromagnetic induction heater, a host unit and a cloud monitoring device. The electromagnetic induction heater is arranged on the pedestal, which can carry heating appliances containing heated food to heat the heating appliances. The host unit includes a temperature sensing module, a weight sensing module, a signal processing module and a first wireless communication module. The signal processing unit transmits real-time measured temperature data and weight data through the first wireless communication module at intervals . The cloud monitoring device sequentially collects and manages each temperature data and each weight data. The cloud monitoring device includes a preset temperature value and a weight preset value set along the time axis. When the temperature data is lower or higher than the preset temperature value, then Output the first warning signal of abnormal temperature heating; when the weight data is lower than the weight preset value, output the second warning signal of too light weight. It further includes a support rod extending upward from one side of the pedestal, the top of the support rod laterally approaching the center position above the heating appliance, the support rod is provided with the image capturing device, when the image capturing device is When a signal transmission interface is connected to the signal processing module signal, the image capture device performs continuous image capture of the heated food at fixed intervals to continuously image the heated image into multiple frames, and The heating image is transmitted to the signal processing module through the signal transmission interface, and the signal processing module is set to transmit the heating image to the cloud monitoring device through the first wireless communication module and the network communication system. The cloud monitoring device includes an image recognition module. The image recognition module establishes an image database. The image database includes a plurality of sample images of the heated food in various heating states, and each sample image is set with a heating state level. ; The cloud monitoring device includes an image recognition module, the image recognition module inputs the current heated image through the network communication system and then processes the image into the foreground image, and substitutes the foreground image into the image database to obtain The heating state level conforming to the sample image is used as a basis for adjusting the heating power and heating time of the electromagnetic induction heater, so that the heated food obtains an appropriate heating power and heating time.

1: Heated food

10: Pedestal

11: Support rod

12: Frame rod

13: Base

14: guide post

15: Display

20: Electromagnetic induction heater

21: Heating control module

30: main unit

31: Temperature sensor module

32: Weight sensing module

320: upper link

321: Upper guide rod

322: Lower Link

323: Lower guide rod

324: Pivot Elbow Point

325: Compressed Deformation Block

326: Strain Gauge

33: Signal Processing Module

34: The first wireless communication module

35: Signal transmission interface

36: Image capture device

40: Cloud monitoring device

41: Image recognition module

42: Image Database

50: Heating appliances

60: Network communication system

70: Handheld electronic device

71: Display

710: Monitoring display interface

72: The second wireless communication module

Fig. 1 is a schematic diagram of the heating implementation of heated food in the basic structure of the present invention.

Figure 2 is a schematic top view of the basic architecture of the present invention.

Fig. 3 is a schematic diagram of heating food with a specific structure of the present invention.

FIG. 4 is a schematic diagram of the implementation of the connection between the specific structure of the present invention and the network communication system.

Figure 5 is a schematic diagram of the system connection implementation of the complete architecture of the present invention.

Fig. 6 is a schematic diagram of the monitoring screen of the handheld electronic device of the present invention.

FIG. 7 is a schematic diagram of a sample image implementation of a heating state level of the present invention.

FIG. 8 is a schematic diagram of the implementation of another sample image of the heating state level of the present invention.

FIG. 9 is a schematic diagram of the implementation of a pedestal of another specific structure of the present invention.

Figure 10 is a functional block diagram of the complete architecture of the present invention.

In order to allow your reviewer to further understand the overall technical features of the invention and the technical means to achieve the purpose of the invention, specific examples and drawings are used to illustrate in detail: please refer to Figures 1~2 and Figures 5 and 10 , In order to achieve the first objective of the invention, the first embodiment includes a body including a pedestal 10, an electromagnetic induction heater 20, a host unit 30, a cloud monitoring device 40 and other technical features. The present invention further includes a base 13 that can move up and down relative to the pedestal 10, and the base 13 can be placed on a flat surface. The electromagnetic induction heater 20 is set on the pedestal 10, and can carry heated food 1 (such as liquid food such as stew, mung bean soup, red bean soup, other dessert soups, coffee, decoction, etc., liquid solid food such as stewed chicken , Stewed meat, etc.; or solid food (such as roasted coffee beans, popcorn, etc.) heating appliance 50 to heat the heating appliance 50. The host unit 30 includes a temperature sensing module 31 for sensing the temperature state of the heated food 1 to generate a temperature sensing signal, and a weight sensing module 31 for sensing the weight state of the heated food 1 to generate a weight sensing signal. The measurement module 32, a signal processing module 33 that converts the temperature sensing signal and the weight sensing signal into temperature data and weight data, respectively, and a first wireless communication module 34. The signal processing module 33 transmits real-time measured temperature data and weight data through the first wireless communication module 34 (such as a WIFI communication module; or a combination of a WIFI communication module and a wireless router) at preset plural intervals . The cloud monitoring device 40 is connected to the signal processing module 33 via a network communication system 60 (such as a 3G~5G mobile communication network, the Internet; or a combination of a wireless router and the Internet) and the signal processing module 33. Collect and manage each temperature data and each weight data sequentially. The cloud monitoring device 40 includes at least one temperature preset value and at least one weight preset value set along a time axis. When the temperature data is lower or higher than the temperature preset value When the temperature is abnormal, it outputs a first warning signal of abnormal temperature heating; when the weight data is lower than the weight preset value, it outputs a second warning signal that the weight is too light; in addition, the cloud monitoring device 40 communicates through the network The communication system 60 is connected to the handheld electronic device 70 in order to enable the handheld electronic device 70 to sequentially receive the temperature data, the weight data, the first warning signal or the second warning signal provided by the cloud monitoring device 40.

Please refer to the embodiment shown in FIGS. 1 to 2 in conjunction with a plurality of support posts 14 arranged between the base 13 and the pedestal 10, and a display screen 15 for displaying temperature data and weight data is provided on the pedestal 10.

Please refer to the specific embodiment shown in FIG. 9, the weight sensing module 32 includes two upper connecting rods 320 pivotally connected to the pedestal 10 and at least two upper guide rods 321 fixed to the pedestal 10, and pivotally connected to The two lower connecting rods 322 of the base 13 and at least two lower guide rods 323 fixed on the base 13; the two upper connecting rods 320 and the two lower connecting rods 322 are respectively pivotally connected with two opposite pivot points 324, A compressed deformation block 325 is connected to the two pivot elbow points 324, and at least one strain gauge 326 is provided on the compressed deformation block 325. The at least two upper guide rods 321 and the at least two lower guide rods 323 are sleeved with respect to each other to move up and down linearly, so that the pedestal 10 can move up and down linearly relative to the base 13; When moving, the two pivot elbow points 324 are relatively close to compress the compressed deformation block 325 to deform. The at least one strain gauge 326 senses the deformation of the compressed deformation block 325 and generates a deformation sensing signal as the weight sensing signal. .

Please refer to FIGS. 5, 6 and 10. The handheld electronic device 70 (such as a smart phone) is installed with a monitoring application (APP). When the monitoring application is executed, it is displayed on the display 71 of the handheld electronic device 70. A monitoring display interface 710 is displayed. The monitoring display interface 710 is used to display temperature data, weight data, first warning signal or second warning signal as temperature information, weight information, first warning information or second warning signal, respectively. Warning information, as shown in Figure 6 shows the comparison curve of temperature/weight and heating time. In addition, please continue to refer to Figure 6, the monitoring display interface 710 has a start button to start heating, a stop button to stop heating, an extended heating button, a shortened heating button and a switchable display real-time video Like the real-time image button, when the user presses the heating start button, the heating start command of the handheld electronic device 70 is transmitted through the built-in second wireless communication module 72, network communication system 60, cloud monitoring device 40 and The first wireless communication module 34 is transmitted to the host unit 30 to start the heating action of the heated food 1 by the electromagnetic induction heater 20. Conversely, when the user presses the stop button to stop heating, the hand-held electronic device 70’s command to stop heating is transmitted through the built-in second wireless communication module 72, the network communication system 60, the cloud monitoring device 40, and the first wireless communication module. The group 34 is transmitted to the host unit 30 to control the electromagnetic induction heater 20 to stop heating the heated food 1. When the user presses the real-time image button, the original display interface based on the temperature/weight and heating time comparison curve displayed on the time axis can be switched to a real-time monitoring heating image for the user to perform remote visual monitoring.

Please refer to FIG. 9, in order to achieve the second embodiment of the second object of the invention, this embodiment includes a heating control module 21 in addition to the overall technical features of the above-mentioned first embodiment. The module 21 can be driven by the signal processing module 33 to control the heating power and heating time of the electromagnetic induction heater 20. When one of the temperature data in the time axis is lower than the corresponding preset temperature value, the signal processing module Group 33 outputs a first control signal to increase the heating power of the electromagnetic induction heater 20 or increase the preset heating time to the heating control module 21; when one of the temperature data in the time axis is higher than the corresponding preset temperature value At this time, the signal processing module 33 outputs a second signal to reduce the heating power of the electromagnetic induction heater 20 or shorten the heating time to the heating control module 21; when one of the weight data in the time axis is lower than the corresponding preset When the weight value is set, the signal processing module 33 outputs a third control signal to shorten the heating time to the heating control module 21.

Specifically, the heating control module 21 obtains at least one required heating time corresponding to the preset weight and at least one required heating according to the comparison between the weight sensing signal and the built-in at least one preset weight value. At least one required heating power value corresponding to the time value; when the user selects When the heating time is activated, the heating control module 21 controls the electromagnetic induction heater to heat according to at least one heating power value corresponding to the heating time.

Please refer to FIGS. 3 to 5 and FIG. 10. In order to achieve the third embodiment of the third object of the present invention, this embodiment not only includes the overall technical features of the above-mentioned first embodiment, but also includes a self-standing base 10 A supporting rod 11 extending laterally and a supporting rod 12 extending laterally from the top of the supporting rod 11, the supporting rod 12 is connected to the central position above the heating appliance 50, and a set of image capturing devices are arranged on the supporting rod 12 36. When the image capturing device 36 is connected to the signal processing module 33 via a signal transmission interface 35, the image capturing device 36 performs continuous image capturing of the heated food 1 at fixed intervals. Use continuous imaging as a plurality of frames to heat the image, and transmit the heated image to the signal processing module 33 through the signal transmission interface 35. The signal processing module 33 then heats the image through the first wireless communication module 34 and the network communication system 60 Transmitted to the cloud monitoring device 40. Specifically, the cloud monitoring device 40 includes an image recognition module 41. The image recognition module 41 creates an image database 42 that includes a plurality of sample images of heated food 1 in various heating states, and each sample Each image is set to a heating state level. The image recognition module 41 inputs the current heating image and performs image processing into a foreground image, and substitutes the foreground image into the image database 42 to obtain the heating state level that matches the sample image, which is used as the heating power of the electromagnetic induction heater 20 And the adjustment basis of the heating time, so that the heated food 1 can obtain the proper heating power and heating time.

More specifically, the above-mentioned heated food 1 is liquid water, soup or a combination of soup and material substances, and the heating state level is the boiling or rolling state level of water, soup or water, soup and material substance combination (as shown in Figure 7a) Shown as beginning to boil; as shown in Figure 7b, the boiling range is expanded; as shown in Figure 7c, as complete boiling, etc.); or, the heated food 1 is solid food, and the heating state level is the color or structure change of the solid food The grade is used as the basis for judging the maturity of solid food. Assuming that the solid food is roasted coffee beans, the color of the coffee beans is used to image Identify the degree of maturity of coffee beans (as shown in Figure 8a, the initial color of the coffee beans; as shown in Figure 8b, the coffee beans have been roasted to a light brown in a semi-aged state; as shown in Figure 8c, the coffee beans have been roasted to a dark brown in a fully mature state ); Or, the degree of popcorn popping represents the level of structural change.

In addition, the weight sensing module 32 can be a load cell located on the pedestal 10 where the weight of the heated food 1 can be sensed; it can also be the above-mentioned image capturing device 36, which can image the weight or volume of the image recognition module 41 The identification process can obtain the weight change of the heated food 1. That is, the top edge line of the highest point of the heated food 1 is obtained through image processing, and then the top edge line is substituted into the parameter database with measurement scale parameters to obtain the measurement scale parameter where the top edge line is located, and interpret the amount By measuring the weight or volume preset by the scale parameter, the weight change of the heated food 1 can be obtained.

The present invention is a multifunctional wireless sensing weighable heater design, mainly through the combination of three design frameworks, including the electromagnetic induction heater 20, the weight sensing module 32 (electronic weight sensor) combined application system And the host unit 30 (WeMos D1 WIFI R1 Arduino UNO wireless transmission monitoring device), etc., can be used to provide remote monitoring of the electromagnetic induction heater 20 to measure the weight and temperature changes of the liquid to be measured, so as to know the temperature of the liquid to be measured in real time. And weight changes. This design is suitable for monitoring different liquid test objects. The circuit of the present invention combines the WeMos D1 WIFI R1 Arduino UNO wireless transmission monitoring device, which can be remotely connected to the network signal of the smart phone, and has a high-level temperature control monitoring alarm system, and can Strengthen the safety of the overall heating system.

Arduino is an open source single chip controller, using Atmel AVR single chip (Atmel_Corporation, 2013), based on the open source software and hardware platform, built on the open source Simple I/O interface version. Arduino® has a Processing/Wiring development environment similar to Java and C language, and has made many contributions to the development of information technology. Users can quickly use the Arduino language to make interactive works, and they can use Arduino to develop The electronic components completed on the board include Switch, sensors, other control devices, LEDs, stepping motors, other output devices, and so on. The Arduino IDE interface is based on open source code, which allows users to download and use it from the official website for free to develop more different types of interactive electronic devices.

This invention is based on WeMos D1 WIFI R1 Arduino development board, Arduino 1.8.8 software version, write its temperature control program, combined with waterproof DS18B20 temperature sensor and remote monitoring of smart phones, can instantly understand the temperature of the monitored liquid Variety. Cloud monitoring device (such as Blink) combined with host unit (such as Arduimo D1 development board mobile phone remote monitoring temperature device and warning device), when the temperature is set to 31℃, if the heating temperature exceeds the temperature set by the user, a warning LED The warning light of the smart phone will light up immediately, which can monitor the temperature in real time and report the temperature data to the user.

Intelligent technology has been integrated into the daily life of today’s society. The present invention is aimed at electronic weighing devices and Arduino development boards of different systems, combined with electronic circuits and microcomputer control, which can bring more convenience to daily life. WeMos D1 WIFI R1 Arduino development board Through wireless transmission technology, it has become a creative technology electronic product that is different from the past. The present invention uses the WeMos D1 WIFI R1 Arduino development board and a wireless network system to detect and report the temperature of the liquid to be measured in real time, which can be used in experiments. Offices, companies, factories and other places to improve the security of the overall system. In addition, smart phones and IPs of different brands can be used for monitoring to achieve the effect of remote monitoring. I look forward to the future of this research. The Arduino development version can be more diversified. It combines with the remote power-off system to achieve the purpose of safety monitoring and control.

After the description of the above specific embodiments, the present invention does have the following characteristics:

1 The present invention is indeed a heating monitoring technology that uses remote monitoring technology to replace the manual heating inspection method. In addition to remote monitoring of the temperature, weight, and warnings of heated food, it can also be based on the upper temperature limit required by the user. Set the heating to achieve The purpose of heating safety monitoring, temperature feedback and improving heating control accuracy.

2. The present invention is indeed an intelligent multifunctional wireless monitoring heating system that can automatically adjust the heating power and heating time according to the sensing data.

3. The present invention is indeed an intelligent multifunctional wireless monitoring heating system that can recognize the heating state level or maturity degree of heated food through image recognition technology as a basis for heating control.

The above is only a more feasible embodiment of the present invention, and is not intended to limit the patent scope of the present invention. Any equivalent implementation of other changes based on the content, characteristics and spirit of the following claims is mentioned. All should be included in the scope of the patent of the present invention. The structural features of the invention specifically defined in the claim are not found in similar articles, and are practical and progressive. They have already met the requirements of a patent for invention. The application is filed in accordance with the law. I would like to request that the Bureau of Junction approve the patent in accordance with the law to protect this The legitimate rights and interests of the applicant.

1: Heated food

10: Pedestal

13: Base

14: guide post

20: Electromagnetic induction heater

30: main unit

50: Heating appliances

Claims (10)

A smart multifunctional wireless monitoring heating system, which includes: a body, the body includes: a pedestal and a base that can move up and down relatively, the pedestal is placed on a plane; an electromagnetic induction heater, which is set in The pedestal can carry a heating appliance containing a heated food to heat the heated appliance; and a host unit, which includes a temperature sensor for sensing the temperature state of the heated food to generate a temperature sensing signal A measuring module, a weight sensing module for sensing the weight state of the heated food to generate a weight sensing signal, and converting the temperature sensing signal and the weight sensing signal into temperature data and weight data, respectively A signal processing module and a first wireless communication module, the signal processing module transmits the temperature data and the weight data measured in real time through the first wireless communication module at preset plural intervals; and a cloud A monitoring device, which is connected to the signal processing module via a network communication system, is used to sequentially collect and manage each temperature data and each weight data within the plurality of intervals. The cloud monitoring device includes a At least one temperature preset value and at least one weight preset value set in the time axis, when the temperature data is lower or higher than the temperature preset value, a first warning signal of abnormal temperature heating is output; when the weight data When the weight is lower than the preset value, a second warning signal that is too light is output; the cloud monitoring device is connected to at least one handheld electronic device through the network communication system, so that the at least one handheld electronic device can follow Sequentially receiving each of the temperature data, each of the weight data, the first warning signal or the second warning signal provided by the cloud monitoring device. According to the intelligent multifunctional wireless monitoring heating system of claim 1, the weight sensing module includes two upper connecting rods pivotally connected to the pedestal and at least two upper guide rods fixed to the pedestal, and pivotally connected to The two lower connecting rods of the base and at least two lower guide rods fixed on the base; the two upper connecting rods and the The two lower connecting rods are respectively pivotally connected and have two opposite pivot elbow points, a compressed deformation block is connected to the two pivot elbow points, and at least one strain gauge is provided on the compressed deformation block; the at least two upper guides The rod and the at least two lower guide rods are sleeved relative to each other in a straight line movement up and down, so that the pedestal is linearly movable up and down relative to the base; when the pedestal carries the heated food and moves down relative to the base, the two pivots The elbow point is relatively close to squeeze the compressed deformation block to deform, and the at least one strain gauge senses the deformation of the compressed deformation block to generate a deformation sensing signal as the weight sensing signal. The intelligent multifunctional wireless monitoring heating system according to claim 1, wherein the host unit includes a heating control module; the host unit obtains obtained by comparing the weight sensing signal with at least one built-in preset weight value At least one required heating time corresponding to the preset weight and at least one required heating power value corresponding to the at least one required heating time value; when a user selects a heating time and activates, the heating control The module controls the electromagnetic induction heater to heat according to at least one heating power value corresponding to the heating time. The intelligent multifunctional wireless monitoring heating system according to claim 3, wherein the heating control module can be driven by the signal processing module to control the heating power and heating time of the electromagnetic induction heater, which is in the time axis When one of the temperature data is lower than the corresponding preset temperature value, the signal processing module outputs a first control signal to increase the heating power of the electromagnetic induction heater or increase the preset heating time to the heating control Module; when one of the temperature data in the time axis is higher than the corresponding preset temperature value, the signal processing module outputs a second system that reduces the heating power of the electromagnetic induction heater or shortens the heating time Signal to the heating control module; when one of the weight data in the time axis is lower than the corresponding preset weight value, the signal processing module outputs a third control signal to shorten the heating time to the Heating control module. The intelligent multifunctional wireless monitoring heating system according to claim 1, wherein the pedestal is provided with a display screen for displaying the temperature data and the weight data. The intelligent multifunctional wireless monitoring heating system according to claim 1, further comprising a monitoring application installed on the at least one handheld electronic device, and when the monitoring application is executed, it is displayed on one of the at least one handheld electronic device The screen displays a monitoring display interface for displaying each temperature data, each weight data, the first warning signal or the second warning signal as temperature information, weight information, and first warning information, respectively Or second warning information. The intelligent multifunctional wireless monitoring heating system according to claim 1, further comprising a support rod extending upward from one side of the pedestal and a frame rod extending from the top of the support rod to the center position above the heating appliance. ; The frame rod is provided with an image capture device, when the image capture device is connected with the signal processing module signal by a signal transmission interface, the image capture device performs fixed intervals for the heated food during heating Continuous image capture to continuously image into multiple frames of heating images, and transmit the heating images to the signal processing module through the signal transmission interface, and the signal processing module to pass through the first wireless communication module And the network communication system transmits the heating image to the cloud monitoring device. The intelligent multifunctional wireless monitoring heating system according to claim 7, wherein the cloud monitoring device includes an image recognition module, and the image recognition module establishes an image database, and the image database includes a plurality of kinds of the heated food The sample image of the heating state, each sample image is set with a heating state level; the image recognition module inputs the current heating image through the network communication system, and then processes the image into the foreground image, and substitutes the foreground image into the The image database obtains the heating state level that matches the sample image as a basis for adjusting the heating power and heating time of the electromagnetic induction heater, so that the heated food obtains an appropriate heating power and heating time. The intelligent multifunctional wireless monitoring heating system according to claim 8, wherein the heated food is liquid water, soup or a combination of soup and material substances, and the heating state level is the water, the soup Or the boiling or rolling state level of the water, soup, and material combination. The intelligent multifunctional wireless monitoring heating system according to claim 8, wherein the heated food is solid food, and the heating state level is the level of the color or structure change of the solid food, which is used as a judgment of the solid food Basis for maturation.

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