WO2022141692A1

WO2022141692A1 - Smart heating control system and control method

Info

Publication number: WO2022141692A1
Application number: PCT/CN2021/072964
Authority: WO
Inventors: 周娟; 郑莉; 程蕊
Original assignee: 苏州市唯逸纺织科技有限公司
Priority date: 2020-12-29
Filing date: 2021-01-21
Publication date: 2022-07-07
Also published as: CN112601304A

Abstract

A smart heating control system comprises: a heater (1), a power supply (3), a control device (2) and a receiver (4); the power supply supplies power to the heater (1); the control device (2) generates a first control signal according to a user operation instruction; the receiver (4) is connected to the heater (1); the receiver (4) and the control device (2) are respectively provided with communication modules (402) matched with each other, and the receiver (4) receives a first control signal sent by the control device (2) and adjusts the working mode of the heater (1) according to the first control signal; and the receiver (4) comprises at least two control units (410), and at least two heaters are provided (1), which are respectively connected and matched to the two control units (410) independently. By providing a receiver (4) between a heater (1) and a control device (2), and by means of at least two groups of control units (410) and heaters (1) that are separately provided and respectively matched, the purpose that mode adjustment on a plurality of heaters (1) is performed by means of one control device (2) and the working modes of the heaters (1) are independent from each other is achieved, solving the problem of multi-zone independent control.

Description

Intelligent heating control system and control method

technical field

The invention relates to the technical field of control, in particular to an intelligent heating control system and a control method.

Background technique

With the advancement of technology and the improvement of living standards, there are more and more types of clothes and functions they carry. Heat-generating clothing is one kind of clothing specially developed for wearing in a cold environment, which is realized by adding electronic equipment to the clothing and a heater that can generate heat in conjunction with the electronic equipment.

However, the human body is a complex and intelligent organism, and there are differences in the temperature of its various parts, and it can be seen from the relevant theory of traditional Chinese medicine that some key parts of the human body need to be kept warm. There is an adjustment mode. If the overall temperature is raised, individual parts will be uncomfortable due to overheating. If the temperature is lowered, the corresponding heat preservation effect will not be achieved for the parts that need to be kept warm.

Therefore, it is necessary to provide a new intelligent heating control system.

technical problem

Aiming at the deficiencies of the prior art, one objective of the present invention is to provide an intelligent heating control system, which has the advantages of intelligent adjustment and multi-region separate adjustment.

The second purpose of the present invention is to provide an intelligent heating control method, which can individually adjust and control the temperature of multiple regions, and can also jointly control the temperature of multiple regions, so as to realize the effect of intelligent adjustment.

technical solutions

In order to achieve the above-mentioned object one, the present invention provides the following technical solutions: an intelligent heating control system, comprising:

heater, heater is used for heating;

Power supply, which is connected to the heater and supplies power to the heater;

a control device, the control device generates a first control signal according to a user operation instruction;

Receiver, the receiver is connected with the heater;

Wherein, the receiver and the control device are respectively provided with mutually matching communication modules, the receiver is used to receive the first control signal sent by the control device and adjust the working mode of the heater according to the first control signal; the receiver includes at least two control units, At least two heaters are provided, and the two heaters are independently matched and connected to the two control units respectively.

Preferably, the receiver further includes an identification module, and the identification module is connected to each control unit at intervals; each control unit and each heater independently matched and connected to it are respectively provided with a unique corresponding code; in the first control signal Contains encoded information, the identification module is used to identify whether the encoded information carried in the first control signal matches the encoded information of each control unit, and communicates the successfully matched target control unit with the identification module so that the target control unit receives the first control unit. a control signal.

Preferably, the first control signal includes encoding information and target mode information.

Preferably, the encoded information consists of a single encoded information or at least two encoded information.

Preferably, the target mode is a first mode preset in the control device by the system or a second mode generated by the control device based on a user operation instruction.

Preferably, the communication module is a wireless communication module.

Preferably, the receiver further includes a feedback unit, each heater is provided with a thermistor, each heater is connected to the feedback unit when working, and the feedback unit feeds back the temperature changes collected by the thermistor through the communication module to the control unit.

For realizing the above-mentioned purpose two, the invention provides following technical scheme:

An intelligent heating control method, comprising the following steps:

S1, the temperature mode is set by the control device, and a first control signal is generated;

S2, detect whether the control device is connected to the communication module in the receiver, and generate a first judgment result; if the result is yes, then go to step S21, if the result is no, go to step S22;

S21, sending the first control signal to a receiver;

S22, return to step S2, until the connection is successful;

S3, the receiver identifies the received first control signal, and generates a first identification result;

S4, according to the first identification result, select a heater matching the first identification result, and connect the heater to the receiver;

S5, the receiver controls the working temperature and working time of the heater according to the set parameters in the first control signal.

Preferably, the following steps are further included before step S1;

S11, encoding the heaters arranged in several areas to generate encoded information;

S12: Enter the above-mentioned encoded information into the control device.

Preferably, it also includes:

S6, detect the working temperature of the heater, and feed back the detection result to the control device;

S7, the control device calculates the feedback result, and judges the calculation result to generate a second judgment result.

beneficial effect

In the present invention, a receiver is arranged between the heater and the control device, and at least two sets of independently arranged and matched control units and heaters are used to realize the adjustment of different working modes of multiple heaters through one control device and each The working modes of the heaters are independent of each other; the problem of independent control of multiple zones is solved.

Description of drawings

Fig. 1 is the structural block diagram of the intelligent heating control system of Embodiment 1 of the present invention;

FIG. 2 is a flowchart of an intelligent heating control method according to Embodiment 2 of the present invention.

Reference numerals: 1, heater; 2, control device; 3, power supply; 4, receiver; 402, communication module; 220, touch screen; 230, sensor module; 240, main board; 410, control unit; 420, feedback unit ; 110, thermistor; 430, identification module.

Embodiments of the present invention

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

Embodiment 1: As shown in FIG. 1, this embodiment provides an intelligent heating control system, including: a heater 1, a power source 3, a control device 2 and a receiver 4, the heater 1 is used for heating; the power source 3 and the heater 1 is connected to and supplies power to the heater 1; the control device 2 generates a first control signal according to user operation instructions; the receiver 4 is connected to the heater 1; wherein, the receiver 4 and the control device 2 are respectively provided with a communication module 402 that matches each other, The receiver 4 is used to receive the first control signal sent by the control device 2 and adjust the working mode of the heater 1 according to the first control signal; the receiver 4 includes at least two control units 410, and the heater 1 is provided with at least two and two The heaters 1 are independently matched and connected to the two control units 410 respectively.

Preferably, the receiver 4 further includes an identification module 430, and the identification module 430 is connected to each control unit 410 at intervals; each control unit 410 and each heater 1 independently matched with it are respectively provided with a unique corresponding code. The first control signal contains encoding information, and the identification module 430 is used to identify whether the encoding information carried in the first control signal matches the encoding information of each control unit 410, and matches the target control unit 410 that is successfully matched with the identification module. 430 is connected so that the target control unit 410 receives the first control signal.

Preferably, the first control signal includes coding element information and target mode information.

Preferably, the target mode is the first mode preset in the control device 2 by the system. The first mode includes sports mode, rest mode, comfort mode, warm mode and automatic mode, and each mode includes two basic parameters of heating temperature and heating duration. It is worth noting that the control device is provided with a gyroscope sensor. When the user selects the automatic mode, the intelligent heating control system will automatically control the heating mode of the heater to switch between the sports mode and the static mode. Specifically, the motion state of the human body is monitored by the gyroscope, and a control program is preset in the main board 240. When it is judged that the human body is in a motion state, the static mode is turned off and the motion mode is activated; ) state, the sport mode is turned off and the stationary mode is activated. Because the human body itself will heat up during exercise, it is set to a low temperature heating state for it, which is conducive to comfort and heat preservation, and also saves energy. When running the static mode, the set temperature is higher to achieve the effect of warmth and comfort. In the automatic mode, the two modes automatically switch the heating mode according to the motion state of the human body, which saves the user the trouble of adjusting by himself while maintaining the warm and comfortable environment in the clothing.

Optionally, the comfort mode includes the following heating parameters: 1. Heating at 46 degrees Celsius for 20 minutes; 2. Heating at 38 degrees Celsius for 40 minutes; 3. Heating at 46 degrees Celsius for 20 minutes. When running comfort mode, the control unit will operate the heater heating according to these three parameters in sequence. The warm mode includes the following heating parameters: 1, 53 degrees Celsius for 20 minutes; 2, 47 degrees Celsius for 20 minutes; 3, 53 degrees Celsius for 20 minutes.

Preferably, the target mode is the second mode generated by the control device 2 based on the user's operation instruction. The user can also set the heating temperature and heating time by themselves through the control device 2 .

Preferably, the communication module 402 is a wireless communication module 402 . Optionally, a Bluetooth wireless communication module 402 may be used.

Preferably, the receiver 4 further includes a feedback unit 420 , each heater 1 is provided with a thermistor 110 , and each heater 1 is connected to the feedback unit 420 when working, and the feedback unit 420 collects the thermistor 110 The temperature change of the temperature is fed back to the control device 2 through the communication module 402 . When the control device 2 receives the feedback information, it will judge it, and perform further operations according to the judgment result. If the temperature information fed back by the feedback unit 420 does not correspond to the currently executed temperature information, and the error value is greater than 3 degrees Celsius, the control device 2 will issue a reminder sound to remind the user to check whether the relevant hardware is connected or faulty.

Preferably, the intelligent heating control system is applied to the heating clothing, the heater 1 is fixed on the heating clothing, the receiver 4 is detachably connected to the heater 1 , and the power source 3 is connected to the heater 1 through the receiver 4 . Heater 1 adopts graphene heating cloth. The control device 2 includes a touch screen 220 for inputting instructions, a sensor module 230 connected to the touch screen 220, and a main board 240 for control processing.

Embodiment 2: As shown in FIG. 2, it is a flowchart of an intelligent heating control method according to Embodiment 2 of the present invention, which includes the following steps:

S11, encode the heaters 1 provided in several areas to generate encoded information. The coding of each heater 1 is independent and non-repetitive.

S12, the above-mentioned encoded information is entered into the control device 2.

S1, the temperature mode is set by the control device 2, and a first control signal is generated. The first control signal contains at least coded element information and target mode information.

S2, detecting whether the control device 2 is connected to the communication module 402 in the receiver 4, and generating a first judgment result. If the result is yes, go to step S21, if the result is no, go to step S22;

S21, sending the first control signal to the receiver 4;

S22, return to step S2 until the connection is successful. The bluetooth wireless communication module 402 is used here. When the control device 2 and the receiver 4 are both turned on, they will automatically perform matching and connection.

S3, the receiver 4 identifies the received first control signal, and generates a first identification result; here, the encoded information carried in the first control signal is mainly identified, that is, the temperature set by the control device 2 is identified Which heater 1 the mode is for.

S4, according to the first identification result, select the heater 1 that matches the first identification result, and connect the heater 1 to the receiver 4;

S5, the receiver 4 controls the working temperature and working time of the heater 1 according to the set parameters in the first control signal.

S6 , detecting the working temperature of the heater 1 , and feeding back the detection result to the control device 2 .

S7, the control device 2 calculates the feedback result, and judges the calculation result to generate a second judgment result. The calculation here is to subtract the feedback result (that is, the current working temperature value of the heater 1) and the temperature value in the target mode currently set by the control device 2; and take its absolute value a. Then make a conditional judgment on the absolute value a, such as judging whether the absolute value is in the following range: 0≤a≤3, if the judgment result is no, that is, when a>3, the control device 2 will issue a reminder, and the reminder method can be a sound or vibration. The judgment value represents that the difference between the current working temperature of the target heater 1 and the temperature in the target mode set to run by the control device 2 is greater than 3, that is, the heater 1 does not heat according to the set temperature, and the user can Check to troubleshoot or perform hardware maintenance.

It should be noted that the present invention is an intelligent heating control system, which can be applied to a variety of scenarios requiring sub-regional control. The evolved embodiments of the concept should all fall within the protection scope of the present invention.

Application example:

When the intelligent heating control system is applied to heating clothing, multiple heating areas can be set on the clothing, and the effect of individually or jointly controlling the temperature modes of the multiple heating areas in the clothing can be realized.

Multiple heaters are set on the clothing, and optional, in this application, the heaters use graphene heating cloth. Specifically, graphene heating cloths are arranged on the neck, chest and waist of the clothes, the control device can be fixed on the chest, and the receiver and power supply are connected to the graphene heating cloth connector by wired means when heating is required.

A variety of common temperature modes are preset in the control device, such as motion mode, static mode, etc., and each temperature mode includes at least two basic parameters of heating temperature and heating duration. Users can choose the preset mode according to their own conditions, or set the heating temperature and heating time through the control device. Corresponding neck, chest and waist in the control device are respectively set with codes N, C and W. Users can choose any one area or any two areas or all areas when setting the temperature mode. For example, in a certain setting, the neck temperature mode is set to 46 degrees Celsius for 20 minutes, and the first control signal information is generated: N46 degrees Celsius for 20 minutes. After the communication module communicates and transmits, the receiver end receives the encoded content, and the identification module sends the above control signal information to the N control unit corresponding to the neck in the receiver after identification, and connects the N control unit with the heating device arranged on the neck. The cloth is connected and the receiver is connected to the power supply. At this time, the N control unit controls the heating cloth to heat for 20 minutes at a temperature of 46 degrees Celsius. Feedback unit, the thermistor set in the neck heating cloth will detect the temperature of the neck heating cloth in real time, and feed back the temperature information to the control device through the feedback unit and the communication module. The feedback unit is conducive to ensuring that each heater strictly implements the corresponding heating temperature command, and is also the feedback adjustment mechanism of the intelligent heating control system. The control device sends out a corresponding reminder to remind the user to check whether each hardware connection is normal, or to check whether the heating cloth is old and invalid and needs to be replaced.

To sum up, in the present invention, by arranging the receiver between the heater and the control device, and through at least two sets of independently arranged and matched control units and heaters, one control device is used to implement different working modes for multiple heaters. The purpose of adjusting and the working modes of each heater is independent; it solves the problem of independent control of multiple zones, and can confidently select the heating mode according to the user's movement state, avoiding the inconvenience of manual operation.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: it can still be Modifications are made to the technical solutions described in the foregoing embodiments, or some technical features thereof are equivalently replaced; and these modifications or replacements do not drive the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions in the embodiments of the present application.

Claims

An intelligent heating control system, characterized in that it includes:

a heater for heating;

a power source, the power source is connected to the heater and supplies power to the heater;

a control device, the control device generates a first control signal according to a user operation instruction;

a receiver connected to the heater;

Wherein, the receiver and the control device are respectively provided with communication modules that match each other, and the receiver is used to receive a first control signal sent by the control device and adjust the heater’s output according to the first control signal. Working mode; the receiver includes at least two control units, at least two of the heaters are provided, and the two heaters are respectively matched and connected with the two control units independently.
The intelligent heating control system according to claim 1, wherein the receiver further comprises an identification module, and the identification module is connected to each of the control units at intervals; each of the control units is independently matched with the control unit. Each of the connected heaters is respectively provided with a unique corresponding code; the first control signal contains the code information, and the identification module is used to identify the code information carried in the first control signal Whether it matches the encoded information of each of the control units, and communicates the successfully matched target control unit with the identification module, so that the target control unit receives the first control signal.
The intelligent heating control system according to claim 2, wherein the first control signal includes coded information and target mode information.
The intelligent heating control system according to claim 3, wherein the encoding element is composed of a single encoded information or at least two encoded information.
The intelligent heating control system according to claim 3, wherein the target mode is a first mode preset in the control device by the system or a second mode generated by the control device based on user operation instructions.
The intelligent heating control system according to claim 1, wherein the communication module is a wireless communication module.
The intelligent heating control system according to claim 1, characterized in that, the receiver further comprises a feedback unit, each of the heaters is provided with a thermistor, and each of the heaters is connected with all the heaters when working. The feedback unit is connected, and the feedback unit feeds back the temperature change collected by the thermistor to the control device through the communication module.
An intelligent heating control method, characterized in that it comprises the following steps:

S1, the temperature mode is set by the control device, and a first control signal is generated;

S2, detect whether the control device is connected to the communication module in the receiver, and generate a first judgment result; if the result is yes, then go to step S21, if the result is no, go to step S22;

S21, sending the first control signal to a receiver;

S22, return to step S2, until the connection is successful;

S3, the receiver identifies the received first control signal, and generates a first identification result;

S4, according to the first identification result, select a heater matching the first identification result, and connect the heater to the receiver;

S5, the receiver controls the working temperature and working time of the heater according to the set parameters in the first control signal.
The intelligent heating control method according to claim 8, characterized in that: before step S1, it further comprises the following steps;

S11, encoding the heaters arranged in several areas to generate encoded information;

S12: Input the above-mentioned encoded information into the control device.
The intelligent heating control method according to claim 9, further comprising:

S6, detecting the working temperature of the heater, and feeding back the detection result to the control device;

S7, the control device calculates the feedback result, and judges the calculation result to generate a second judgment result.