Intelligent heating control system and method

Abstract

The invention provides an intelligent heating control system and method. The intelligent heating control system comprises a plurality of heating spaces, a plurality of heating devices, a sensing device and a control module. The heating devices and the heating spaces are arranged in a one-to-one correspondence mode. The sensing device is used for collecting character change information in all heating spaces; the control module is used for pre-distributing the total current of the power supply according to the character change information and outputting as a heating strategy; and the execution module is used for receiving the heating strategy and distributing the current which can be used for heating to all heating devices according to a current pre-distribution scheme in the heating strategy. The intelligent heating control system can sense indoor personnel and the current room temperature, automatically control the temperature of a space needing to be heated, meet the temperature requirement of the indoor personnel, formulate a heating strategy, control the current conveying size of an execution module circuit, avoid overload, control the current output size and improve the heating efficiency. And the line electric loss caused by overlarge starting current is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of intelligent heating control, and in particular to an intelligent heating control system and method. BACKGROUND

[0002] The existing indoor floor heating supply mode usually uses copper pipes or PVC plastic pipes filled with hot water to be buried under the indoor floor or tiles for heating. However, when there is no one in the room, the above mode will cause waste of energy. Therefore, in the case of advocating green and low carbon, an automatic heating system is needed, which can automatically control the temperature according to the needs of the change of the indoor personnel, so as to realize the rationalization and maximization of resources. At the same time, most of the automatic heating systems use resistive electric heating equipment, so the size of the current directly determines the heating efficiency of the electric heating equipment. However, when using a high-power automatic heating system to heat in a civil residence, due to the limitation of the circuit current itself, the use amount of the control appliance and the size of the current need to be controlled to prevent overload, but in most cases, the current of the appliance is not controlled, so that the overload protection is triggered. Therefore, an automatic heating system is needed to reasonably distribute the current during work, which not only realizes automatic control of temperature but also protects the normal operation of the circuit. SUMMARY

[0003] The embodiments of the present application provide an intelligent heating control system and method to solve one or more technical problems encountered in the prior art.

[0004] In a first aspect, the embodiments of the present application provide an intelligent heating control system, comprising: a plurality of heating spaces; a plurality of heating devices, the heating devices are one-to-one corresponding to the heating spaces; the heating device is a heating structure prepared by using resistive electric heating material; the heating device is used for outputting corresponding heat according to the size of the connected current to heat the corresponding heating space; an induction device, an induction probe of the induction device is arranged in each of the heating spaces, and the induction device is used for collecting the information of the change of the people in all the heating spaces; a control module, the control module is in communication connection with the induction device, the control module is used for receiving the information of the change of the people in the heating space collected by the induction device; the control module is used for pre-distributing the total current of the power supply according to the information of the change of the people and outputting as a heating strategy; an execution module, the execution module is in communication connection with the control module, the execution module is used for receiving the heating strategy output by the control module; the execution module is connected with the power supply and the heating device respectively, and the execution module is used for receiving the heating strategy and distributing the current available for heating to all the heating devices according to the current pre-distribution scheme in the heating strategy.

[0005] In a preferred embodiment, when the collected information of the change of the person in the heating space is that all the heating spaces are unoccupied, the control module is configured to output a first heating strategy, wherein the pre-allocation scheme of the first heating strategy is to allocate the total current of the power source to all the heating devices according to the number of the unoccupied heating spaces to form a first-level current output; When the collected information of the change of the person in the heating space is that any of the heating spaces is occupied, the control module is configured to output a second heating strategy, wherein the pre-allocation scheme of the second heating strategy is to allocate 60% to 80% of the total current of the power source to the corresponding heating devices of the occupied heating spaces according to the number of the occupied heating spaces to form a second-level current output, and the remaining total current of the power source is allocated to the corresponding heating devices of the unoccupied heating spaces according to the number of the unoccupied heating spaces to form a third-level current output; When the collected information of the change of the person in the heating space is that any of the heating spaces is occupied and the person stays in the heating space for more than a set time, the control module is configured to output a third heating strategy, wherein the pre-allocation scheme of the third heating strategy is to allocate the total current of the power source to the corresponding heating devices of the occupied heating spaces according to the number of the occupied heating spaces in which the person stays for more than the set time to form a fourth-level current output.

[0006] In a preferred embodiment, the system further comprises a temperature measuring device, a temperature measuring probe of the temperature measuring device is arranged in each of the heating spaces, the temperature measuring device is configured to measure the real-time temperature in each of the heating spaces; the temperature measuring device is in communication connection with the control module, the control module is configured to receive the real-time temperature value measured by the temperature measuring device; the control module is configured to set a heat preservation temperature threshold, a preheating temperature threshold and a heating temperature threshold; When the collected information of the change of the person in the heating space is that all the heating spaces are unoccupied, the control module is configured to output a first heating strategy, and when the real-time temperature of any of the heating spaces is greater than the heat preservation temperature threshold, the control module is configured to continue to output the first heating strategy after removing the heating space with the real-time temperature greater than the heat preservation temperature threshold until the real-time temperature of all the heating spaces is greater than the heat preservation temperature threshold; When the collected information of the change of the person in the heating space is that any of the heating spaces is occupied, the control module is configured to output a second heating strategy, and when the real-time temperature of the occupied heating space is greater than the preheating temperature threshold, the control module is configured to continue to output the second heating strategy after removing the heating space with the real-time temperature greater than the preheating temperature threshold until the real-time temperature of all the occupied heating spaces is greater than the preheating temperature threshold; When the collected person change information in the heating space is that there is a person in any heating space and the person stays for more than a set time, the control module is configured to output a third heating strategy, and when the real-time temperature of the heating space is greater than the heating temperature threshold, the control module is configured to continue to output the third heating strategy after removing the heating space with the real-time temperature greater than the heating temperature threshold until the real-time temperature of all the heating spaces with a person and the person staying for more than the set time is greater than the heating temperature threshold.

[0007] In a preferred embodiment, the system further comprises: an environment detection module, a detection probe of the environment detection module is arranged in each of the heating spaces, and the environment detection module is configured to detect changes in environment data of each heating space; an information comparison module, the information comparison module is configured to set n kinds of temperature change trigger information, the information comparison module is connected with the environment detection module, and the information comparison module is configured to receive changes in environment data detected by the environment detection module and compare the changes with the set temperature change trigger information; when the changes in environment data of the heating space detected by the environment detection module contain n kinds of temperature change trigger information, the information comparison module outputs n temperature compensation signals corresponding to the heating space, where n>0; the information comparison module is in communication connection with the control module, the control module is configured to, after receiving the n temperature compensation signals and increasing the number of unoccupied heating spaces by n in the pre-allocation scheme of the first heating strategy, evenly distribute the total power current according to the number of unoccupied heating spaces to form a first-level current, when an unoccupied heating space does not contain temperature change trigger information, the first heating strategy output by the control module includes outputting the first-level current to the heating device corresponding to the unoccupied heating space, and when an unoccupied heating space contains n kinds of temperature change trigger information, the first heating strategy output by the control module includes outputting n+1 first-level currents to the heating device corresponding to the unoccupied heating space.

[0008] In a second aspect, the present application provides an intelligent heating control method, comprising the following steps: determining a plurality of heating spaces; correspondingly arranging a heating device made of resistive heating material in each heating space; collecting person change information in all heating spaces; pre-allocating the total power current according to the person change information and outputting the pre-allocated total power current as a heating strategy; allocating the current available for heating to all heating devices according to the current pre-allocation scheme in the heating strategy; and the heating devices output corresponding heat according to the size of the connected current to heat the corresponding heating space.

[0009] In a preferred embodiment, the step of pre-allocating the total power current according to the person change information and outputting the pre-allocated total power current as a heating strategy comprises: when the collected information of the change of the person in the heating space is that all the heating spaces are unoccupied, outputting a first heating strategy, and a pre-distribution scheme of the first heating strategy is to evenly distribute the total current of the power supply according to the number of unoccupied heating spaces to form a first-level current output to all the heating devices; when the collected information of the change of the person in the heating space is that any heating space is occupied, outputting a second heating strategy, and a pre-distribution scheme of the second heating strategy is to evenly distribute 60% to 80% of the total current of the power supply according to the number of occupied heating spaces to form a second-level current output to the heating devices corresponding to the occupied heating spaces, and the remaining total current of the power supply is evenly distributed according to the number of unoccupied heating spaces to form a third-level current output to the heating devices corresponding to the unoccupied heating spaces; when the collected information of the change of the person in the heating space is that any heating space is occupied and the person in the heating space stays for more than a set time, outputting a third heating strategy, and a pre-distribution scheme of the third heating strategy is to evenly distribute the total current of the power supply according to the number of heating spaces in which the person stays for more than the set time to form a fourth-level current output to the heating devices corresponding to the heating spaces in which the person stays for more than the set time.

[0010] In a preferred embodiment, the step of pre-distributing the total current of the power supply according to the information of the change of the person and outputting the heating strategy further comprises the following steps: measuring the real-time temperature in each of the heating spaces; setting a temperature threshold for heat preservation, a temperature threshold for preheating, and a temperature threshold for heating; when the collected information of the change of the person in the heating space is that all the heating spaces are unoccupied, outputting a first heating strategy; when the real-time temperature of any measured unoccupied heating space is greater than the temperature threshold for heat preservation during the output of the first heating strategy, removing the heating space with the real-time temperature greater than the temperature threshold for heat preservation and continuing to output the first heating strategy until the real-time temperature of all the heating spaces is greater than the temperature threshold for heat preservation; when the collected information of the change of the person in the heating space is that any heating space is occupied, outputting a second heating strategy; when the real-time temperature of any occupied heating space is greater than the temperature threshold for preheating during the output of the second heating strategy, removing the heating space with the real-time temperature greater than the temperature threshold for preheating and continuing to output the second heating strategy until the real-time temperature of all the occupied heating spaces is greater than the temperature threshold for preheating; when the collected information of the change of the person in the heating space is that any heating space is occupied and the person in the heating space stays for more than a set time, outputting a third heating strategy; When the real-time temperature of the heating space with any measured person and the person staying time exceeding the set time is greater than the heating temperature threshold value in the outputting of the third heating strategy, the heating space with the real-time temperature greater than the heating temperature threshold value is removed, and the third heating strategy is continuously outputted until the real-time temperature of all the heating spaces with any measured person and the person staying time exceeding the set time is greater than the heating temperature threshold value.

[0011] In a preferred embodiment, when the collected person change information in the heating space is that all the heating spaces are unoccupied, the step of outputting the first heating strategy further comprises: detecting the change of the environmental data of each heating space; setting n kinds of temperature change trigger information for comparison with the detected change of the environmental data; outputting n temperature compensation signals corresponding to the heating space when the detected change of the environmental data of the heating space contains the n kinds of temperature change trigger information, wherein n>0; receiving the n temperature compensation signals and increasing the number of unoccupied heating spaces by n in the pre-distribution scheme of the first heating strategy, and then distributing the total power current according to the number of unoccupied heating spaces to form a first-level current; when an unoccupied heating space does not contain temperature change trigger information, the pre-distribution scheme of the outputted first heating strategy is to output the first-level current to the heating device corresponding to the unoccupied heating space; when an unoccupied heating space contains n kinds of temperature change trigger information, the pre-distribution scheme of the outputted first heating strategy is to output n+1 first-level currents to the heating device corresponding to the unoccupied heating space.

[0012] In a preferred embodiment, the pre-distribution scheme of the third heating strategy further comprises: when the rated current of a heating device corresponding to a heating space with a person and the person staying time exceeding the set time is less than the fourth-level current formed by the average distribution of the power current, the rated current is outputted to the heating device, and the excess current is pre-stored; when the rated current of a heating device corresponding to a heating space with a person and the person staying time exceeding the set time is greater than the fourth-level current formed by the average distribution of the power current, the fourth-level current is outputted to the heating device, and the pre-stored current is superimposed and distributed to the heating device; when the sum of the rated currents of all the heating devices corresponding to the heating space with a person and the person staying time exceeding the set time is less than the power current, the rated current is distributed to the heating devices corresponding to the heating space with a person and the person staying time exceeding the set time, and the excess current is outputted to the heating device corresponding to the heating space without a person but with the person staying time exceeding the set time according to the second heating strategy.

[0013] The intelligent heating control system can induct indoor personnel and current room temperature, automatically control the temperature of the space needing heating, meet the temperature requirement of the indoor personnel, and the system formulates a heating strategy, controls the size of current delivery of the execution module circuit, does not cause overload, and controls the size of current output, thereby reducing line loss caused by excessive starting current.

[0014] The above summary is merely intended to illustrate the present description and is not intended to limit in any way. Further aspects, embodiments and features of the present application will be readily apparent from the following detailed description, taken in conjunction with the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0015] In the drawings, like numerals refer to like elements throughout the various drawings. The drawings are not necessarily to scale, the emphasis instead being placed on the relations between various elements. It should be understood that the drawings only depict some embodiments in accordance with the present disclosure and should not be considered limiting of the scope of the disclosure.

[0016] Figure 1 It is a whole structure connection schematic diagram of the intelligent heating control system of the present embodiment. DETAILED DESCRIPTION

[0017] In the following, only some exemplary embodiments are described briefly. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0018] The present embodiment provides an intelligent heating control system, referring to Figure 1 As shown, the intelligent heating control system comprises a plurality of heating spaces 110, a plurality of heating devices 120, an induction device 130, a control module 140 and an execution module 150.

[0019] The heating device 110 is arranged one-to-one with the heating space 120; the heating device 120 is a heating structure prepared by using resistive electric heating material; the heating device 120 is used to output corresponding heat according to the size of the connected current to heat the corresponding heating space 110.

[0020] The induction probe of the induction device 130 is arranged in each of the heating spaces 110, and the induction device 130 is used to collect the information of the changes of the people in all the heating spaces 110.

[0021] The control module 140 is in communication connection with the sensing device 130, and the control module 140 is configured to receive the information of the change of the person in the heating space collected by the sensing device 130; the control module 140 is configured to pre-allocate the total current of the power supply according to the information of the change of the person and output the heating strategy.

[0022] The execution module 150 is in communication connection with the control module 140, and the execution module 150 is configured to receive the heating strategy output by the control module 140; the execution module 150 is connected with the power supply and the heating device 120 respectively, and the execution module 150 is configured to receive the heating strategy and allocate the current available for heating to all the heating devices 120 according to the current pre-allocation scheme in the heating strategy.

[0023] Further, when the collected information of the change of the person in the heating space 110 is that all the heating spaces 110 are unoccupied, the control module 140 is configured to output a first heating strategy, wherein the pre-allocation scheme of the first heating strategy is to allocate the total current of the power supply according to the number of the unoccupied heating spaces to form a first-level current output to all the heating devices 110; When the collected information of the change of the person in the heating space 110 is that any heating space 110 is occupied, the control module 140 is configured to output a second heating strategy, wherein the pre-allocation scheme of the second heating strategy is to allocate 60% to 80% of the total current of the power supply as a preheating current according to the number of the occupied heating spaces 110 to form a second-level current output to the heating devices 120 corresponding to the occupied heating spaces 110, and the remaining total current of the power supply is allocated according to the number of the unoccupied heating spaces 110 to form a third-level current output to the heating devices 120 corresponding to the unoccupied heating spaces 110; When the collected information of the change of the person in the heating space 110 is that any space is occupied and the stay time of the person in the heating space exceeds a set time, the control module 140 is configured to output a third heating strategy, wherein the pre-allocation scheme of the third heating strategy is to allocate the total current of the power supply as a heating current according to the number of the heating spaces 110 in which the person stays for more than the set time to form a fourth-level current output to the heating devices 120 corresponding to the heating spaces 110 in which the person stays for more than the set time.

[0024] The intelligent heating control system of the embodiment can sense the indoor personnel and the current room temperature, automatically control the temperature of the space needing heating, meet the temperature needs of the indoor personnel, and the system formulates the heating strategy, controls the size of the current output by the execution module circuit, does not cause overload, and controls the size of the current output, thereby reducing the line loss caused by the excessively large starting current.

[0025] In a specific embodiment, the system further comprises a temperature measuring device 160, a temperature measuring probe of which is arranged in each of the heating spaces 110, and the temperature measuring device 160 is configured to measure the real-time temperature in each of the heating spaces; the temperature measuring device 160 is in communication connection with the control module 140, and the control module 140 is configured to receive the real-time temperature value measured by the temperature measuring device 160; the control module 140 is configured to set a temperature retention threshold, a preheating temperature threshold, and a heating temperature threshold; When the collected information about the change of the people in the heating spaces is that all the heating spaces are unoccupied, the control module 140 is configured to output a first heating strategy, and when the real-time temperature of any of the heating spaces is greater than the temperature retention threshold, the control module 140 is configured to continue to output the first heating strategy after removing the heating space whose real-time temperature is greater than the temperature retention threshold until the real-time temperature of all the heating spaces 110 is greater than the temperature retention threshold; the first heating strategy is an anti-freezing and temperature retention strategy, and the unoccupied state of a heating space 110 represents that the space is unoccupied, the first heating strategy is run under the condition that the space is unoccupied, and the initial set value of the temperature retention threshold is 10°C, which can be adjusted upward by 5-10°C based on the indoor temperature retention threshold.

[0026] When the collected information about the change of the people in the heating spaces 110 is that any of the heating spaces is occupied, the control module 140 is configured to output a second heating strategy, and when the real-time temperature of the occupied heating space is greater than the preheating temperature threshold, the control module 140 is configured to continue to output the second heating strategy after removing the heating space whose real-time temperature is greater than the preheating temperature threshold until the real-time temperature of all the occupied heating spaces is greater than the preheating temperature threshold; the occupancy of any of the heating spaces triggers the indoor second heating strategy, the second heating strategy is a preheating strategy, the initial set value of the preheating temperature threshold is 15°C, and the preheating temperature threshold can be adjusted upward by 5-20°C based on the preheating temperature threshold.

[0027] When the collected information about the change of the people in the heating spaces is that any of the heating spaces is occupied and the occupancy time of the space exceeds a set time, the control module 140 is configured to output a third heating strategy, and when the real-time temperature of the occupied heating space is greater than the heating temperature threshold, the control module 140 is configured to continue to output the third heating strategy after removing the heating space whose real-time temperature is greater than the heating temperature threshold until the real-time temperature of all the occupied heating spaces whose occupancy time exceeds the set time is greater than the heating temperature threshold; the occupancy of the heating space and the occupancy time of the space exceeding the set time trigger the third heating strategy, the set time of the occupancy is 30 seconds, the third heating strategy is a priority heating strategy, and the initial set value of the heating temperature threshold is 20°C, which can be adjusted upward by 5-35°C based on the heating temperature threshold.

[0028] In a specific embodiment, the system further comprises an environment detection module 170 and an information comparison module 180.

[0029] The detection probe of the environment detection module 170 is arranged in each of the heating spaces 110, and the environment detection module 170 is configured to detect the change of the environment data of each of the heating spaces 110.

[0030] The information comparison module 180 is configured to set n kinds of temperature change triggering information, and the information comparison module 180 is connected with the environment detection module 170, and the information comparison module 180 is configured to receive the change of the environment data detected by the environment detection module 170 and compare with the set temperature change triggering information; when the change of the environment data of the heating space detected by the environment detection module 170 contains n kinds of temperature change triggering information, the information comparison module 180 outputs n temperature compensation signals corresponding to the heating space 110, where n>0; the information comparison module 180 is in communication connection with the control module 140, and the control module 140 is configured to, after receiving the n temperature compensation signals and increasing the number of unoccupied heating spaces by n in the pre-allocation scheme of the first heating strategy, average-distribute the total power current according to the number of unoccupied heating spaces to form a first-level current; when one unoccupied heating space does not contain temperature change triggering information, the first heating strategy output by the control module 140 includes outputting the first-level current to the heating device 120 corresponding to the unoccupied heating space; when one unoccupied heating space contains n kinds of temperature change triggering information, the first heating strategy output by the control module includes outputting n+1 first-level currents to the heating device 120 corresponding to the unoccupied heating space.

[0031] In a second aspect, the present application provides an intelligent heating control method, which comprises the following steps: determining a plurality of heating spaces; correspondingly arranging a heating device made of resistive heating material in each of the heating spaces; collecting the change information of the people in all the heating spaces; pre-distributing the total power current according to the change information of the people and outputting the total power current as a heating strategy; distributing the current available for heating to all the heating devices according to the current pre-distribution scheme in the heating strategy; and the heating devices output corresponding heat according to the size of the connected current to heat the corresponding heating space.

[0032] Further, the step of pre-distributing the total power current according to the change information of the people and outputting the total power current as a heating strategy comprises: when the collected change information of the people in all the heating spaces is that all the heating spaces are unoccupied, outputting a first heating strategy, and the pre-distribution scheme of the first heating strategy is to average-distribute the total power current according to the number of unoccupied heating spaces to form a first-level current and output the first-level current to all the heating devices; when the collected information of the change of the person in the heating space is that any heating space has a person, outputting a second heating strategy, and a pre-distribution scheme of the second heating strategy is that 60% to 80% of the total power current is taken as a preheating current and is evenly distributed according to the number of the heating space with a person to form a second current output to the heating device corresponding to the heating space with a person, and the remaining total power current is evenly distributed according to the number of the heating space without a person to form a third current output to the heating device corresponding to the heating space without a person; when the collected information of the change of the person in the heating space is that any heating space has a person and the person stays in the heating space for more than a set time, outputting a third heating strategy, and a pre-distribution scheme of the third heating strategy is that the total power current is taken as a heating current and is evenly distributed according to the number of the heating space with a person and the person stays in the heating space for more than a set time to form a fourth current output to the heating device corresponding to the heating space with a person and the person stays in the heating space for more than a set time.

[0033] The intelligent heating control system of the embodiment can sense the indoor personnel and the current room temperature, automatically control the temperature of the heating space, meet the temperature needs of the indoor personnel, and formulate a heating strategy, so that the size of the current output of the execution module circuit can be controlled, the overload can be avoided, and the line power loss caused by the excessively large starting current can be reduced.

[0034] In a specific embodiment, the step of pre-distributing the total power current according to the information of the change of the person and outputting the total power current as a heating strategy further includes the following steps: measuring the real-time temperature in each of the heating spaces; setting a heat preservation temperature threshold, a preheating temperature threshold and a heating temperature threshold; outputting a first heating strategy when the collected information of the change of the person in the heating space is that all the heating spaces are without a person; continuing to output the first heating strategy after removing the heating space with the real-time temperature greater than the heat preservation temperature threshold when the real-time temperature of any measured heating space without a person is greater than the heat preservation temperature threshold until the real-time temperature of all the heating spaces is greater than the heat preservation temperature threshold; outputting a second heating strategy when the collected information of the change of the person in the heating space is that any heating space has a person; continuing to output the second heating strategy after removing the heating space with the real-time temperature greater than the preheating temperature threshold when the real-time temperature of any measured heating space with a person is greater than the preheating temperature threshold until the real-time temperature of all the heating space with a person is greater than the preheating temperature threshold; outputting a third heating strategy when the collected information of the change of the person in the heating space is that any heating space has a person and the person stays in the heating space for more than a set time; When the real-time temperature of the heating space with any measured person and the person staying time exceeding the set time is greater than the heating temperature threshold value in the outputting of the third heating strategy, the heating space with the real-time temperature greater than the heating temperature threshold value is removed, and the third heating strategy is continuously outputted until the real-time temperature of all the heating spaces with any measured person and the person staying time exceeding the set time is greater than the heating temperature threshold value.

[0035] In a specific embodiment, when the collected person change information in the heating space is that all the heating spaces are unoccupied, the step of outputting the first heating strategy further comprises: detecting the change of the environmental data of each heating space; setting n kinds of temperature change trigger information for comparison with the detected change of the environmental data; outputting n temperature compensation signals corresponding to the heating space when the detected change of the environmental data of the heating space contains the n kinds of temperature change trigger information, wherein n>0; receiving the n temperature compensation signals, and increasing the number of unoccupied heating spaces by n in the pre-distribution scheme of the first heating strategy, and then distributing the total power current according to the number of unoccupied heating spaces to form a first-level current; when an unoccupied heating space does not contain temperature change trigger information, the pre-distribution scheme of the outputted first heating strategy is to output the first-level current to the heating device corresponding to the unoccupied heating space; when an unoccupied heating space contains n kinds of temperature change trigger information, the pre-distribution scheme of the outputted first heating strategy is to output n+1 first-level currents to the heating device corresponding to the unoccupied heating space.

[0036] In a specific embodiment, the pre-distribution scheme of the third heating strategy further comprises: when the rated current of a heating device corresponding to a heating space with a person and the person staying time exceeding the set time is less than the fourth-level current formed by the average distribution of the power current, the rated current is outputted to the heating device, and the excess current is pre-stored; when the rated current of a heating device corresponding to a heating space with a person and the person staying time exceeding the set time is greater than the fourth-level current formed by the average distribution of the power current, the fourth-level current is outputted to the heating device, and the pre-stored current is superimposed and distributed to the heating device; when the sum of the rated currents of all the heating devices corresponding to the heating space with a person and the person staying time exceeding the set time is less than the power current, the rated current is distributed to the heating devices corresponding to the heating space with a person and the person staying time exceeding the set time, and the excess current is outputted to the heating device corresponding to the heating space without the person staying time exceeding the set time according to the second heating strategy.

[0037] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. Also, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. In addition, the person skilled in the art can combine and combine the different embodiments or examples described in the specification and the features of the different embodiments or examples without contradiction.

[0038] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0039] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An intelligent heating control system, characterized in that, include: Multiple heated spaces; Multiple heating devices are provided, each corresponding to a heating space; each heating device is a heating structure made of resistive electric heating material; each heating device is used to output corresponding heat according to the magnitude of the current applied to heat the corresponding heating space. A sensing device, wherein the sensing probe of the sensing device is installed in each of the heating spaces, and the sensing device is used to collect information on changes in people in all the heating spaces; The control module is communicatively connected to the sensing device. The control module is used to receive information on changes in human presence within the heated space collected by the sensing device. The control module is also used to pre-allocate the total power supply current based on the human presence information and output it as a heating strategy. An execution module is communicatively connected to the control module and is used to receive the heating strategy output by the control module. The execution module is also connected to the power supply and the heating devices respectively, and is used to receive the heating strategy and distribute the current available for heating to all heating devices according to the current pre-distribution scheme in the heating strategy.

2. The intelligent heating control system as described in claim 1, characterized in that, When the collected information on changes in the number of people in the heating space indicates that all heating spaces are unoccupied, the control module outputs a first heating strategy. The pre-allocation scheme of the first heating strategy is to distribute the total power supply current evenly according to the number of unoccupied heating spaces to form a first-level current output to all heating devices. When the collected information on changes in the number of people in the heating space indicates that any heating space is occupied, the control module outputs a second heating strategy. The pre-allocation scheme of the second heating strategy is as follows: 60% to 80% of the total power supply current is used as preheating current and is evenly distributed according to the number of occupied heating spaces to form a secondary current output for the heating devices corresponding to the occupied heating spaces. At the same time, the remaining total power supply current is evenly distributed according to the number of unoccupied heating spaces to form a tertiary current output for the heating devices corresponding to the unoccupied heating spaces. When the collected information on changes in people within the heating space indicates that any space is occupied and the people stay in that space for more than a set time, the control module outputs a third heating strategy. The pre-allocation scheme of the third heating strategy is to distribute the total power supply current as the heating current evenly according to the number of heating spaces occupied and where the people stay for more than a set time, forming a four-level current output to the heating devices corresponding to the heating spaces occupied and where the people stay for more than a set time.

3. The intelligent heating control system as described in claim 2, characterized in that, It also includes a temperature measuring device, wherein the temperature measuring probe of the temperature measuring device is installed in each of the heating spaces, and the temperature measuring device is used to measure the real-time temperature in each of the heating spaces; the temperature measuring device is communicatively connected to the control module, and the control module is used to receive the real-time temperature value measured by the temperature measuring device; the control module is used to set the heat preservation temperature threshold, the preheating temperature threshold, and the heating temperature threshold. When the collected information on changes in the number of people in the heating space indicates that no one is in any of the heating spaces, the control module outputs the first heating strategy. When the real-time temperature of any of the heating spaces is greater than the insulation temperature threshold, the control module removes the heating spaces whose real-time temperature is greater than the insulation temperature threshold and continues to output the first heating strategy until the real-time temperature of all heating spaces is greater than the insulation temperature threshold. When the collected information on changes in people in the heating space indicates that any heating space is occupied, the control module outputs a second heating strategy. When the real-time temperature of a heated space occupied by people is greater than the preheating temperature threshold, the control module removes the heated spaces whose real-time temperature is greater than the preheating temperature threshold and continues to output the second heating strategy until the real-time temperature of all heated spaces occupied by people is greater than the preheating temperature threshold. When the collected information on changes in people within the heated spaces indicates that any heated space is occupied and the people in that space have stayed for more than a set time, the control module outputs a third heating strategy. When the real-time temperature of that heated space is greater than the heating temperature threshold, the control module removes the heated spaces with real-time temperatures greater than the heating temperature threshold and continues to output the third heating strategy until the real-time temperature in all heated spaces occupied and where people have stayed for more than a set time is greater than the heating temperature threshold.

4. The intelligent heating control system as described in claim 2, characterized in that, Also includes: An environmental monitoring module, wherein the detection probe of the environmental monitoring module is installed in each of the heating spaces, and the environmental monitoring module is used to detect changes in environmental data of each heating space; An information comparison module is used to set n types of temperature change trigger information. This module is connected to the environmental detection module and receives environmental data changes detected by the environmental detection module, comparing them with the set temperature change trigger information. When the environmental detection module detects that the environmental data changes in the heating space include n types of temperature change trigger information, the information comparison module outputs n temperature compensation signals corresponding to the heating space, where n > 0. The information comparison module is also communicatively connected to the control module. The control module, after receiving the n temperature compensation signals and increasing the number of unattended heating spaces by n in the pre-allocation scheme of the first heating strategy, distributes the total power current evenly according to the number of unattended heating spaces to form a primary current. When an unattended heating space does not contain temperature change trigger information, the first heating strategy output by the control module includes outputting the primary current to the heating device corresponding to that unattended heating space. When an unattended heating space contains n types of temperature change trigger information, the first heating strategy output by the control module includes merging n+1 primary currents and outputting them to the heating device corresponding to that unattended heating space.

5. A smart heating control method, characterized in that, Includes the following steps: Identify multiple heating spaces; A heating device made of resistive electric heating material is installed in each heating space. Collect information on changes in all heated spaces; The total power supply current is pre-allocated based on the character's change information and output as a heating strategy. According to the current pre-distribution scheme in the heating strategy, the current available for heating is distributed to all heating devices; the heating devices output corresponding heat according to the magnitude of the current to heat the corresponding heating space.

6. The intelligent heating control method as described in claim 5, characterized in that, The step of pre-allocating the total power current based on the character's change information and outputting it as a heating strategy includes: When the collected information on changes in the number of people in the heating space indicates that all heating spaces are unoccupied, the first heating strategy is output. The pre-distribution scheme of the first heating strategy is to distribute the total power current evenly according to the number of unoccupied heating spaces to form a first-level current output to all heating devices. When the collected information on changes in the number of people in the heating space indicates that any heating space is occupied, a second heating strategy is output. The pre-allocation scheme of the second heating strategy is to use 60% to 80% of the total power current as preheating current and distribute it evenly according to the number of occupied heating spaces to form a secondary current output for the heating devices corresponding to occupied heating spaces. At the same time, the remaining total power current is evenly distributed according to the number of unoccupied heating spaces to form a tertiary current output for the heating devices corresponding to unoccupied heating spaces. When the collected information on changes in people within the heating space indicates that someone is in any space and the person stays in that space for more than a set time, a third heating strategy is output. The pre-allocation scheme of the third heating strategy is to use the total power supply current as the heating current and distribute it evenly according to the number of heating spaces where someone is in the space and the person stays for more than a set time, forming a four-level current output to the heating devices corresponding to the heating spaces where someone is in the space and the person stays for more than a set time.

7. The intelligent heating control method as described in claim 6, characterized in that, The step of pre-allocating the total power current based on the character's change information and outputting it as a heating strategy also includes the following steps: Measure the real-time temperature in each of the heating spaces; Set the insulation temperature threshold, preheating temperature threshold, and heating temperature threshold; When the collected information on changes in the characters within the heating space indicates that all heating spaces are unoccupied, the first heating strategy is output. If the real-time temperature of any unheated space measured during the output of the first heating strategy is greater than the insulation temperature threshold, the heating space with the real-time temperature greater than the insulation temperature threshold is removed and the first heating strategy is continued until the real-time temperature of all heating spaces is greater than the insulation temperature threshold. When the collected information on changes in the number of people in the heated space indicates that there are people in any heated space, the second heating strategy is output. If, during the output of the second heating strategy, the real-time temperature of any occupied heating space is greater than the preheating temperature threshold, the heating space with the real-time temperature greater than the preheating temperature threshold is removed, and the output of the second heating strategy continues until the real-time temperature of all occupied heating spaces is greater than the preheating temperature threshold. When the collected information on changes in people within a heated space indicates that there is someone in any heated space and that person stays in that heated space for more than a set time, the third heating strategy is output. If, during the output of the third heating strategy, the real-time temperature of any heated space where people are present and their stay exceeds the set time is greater than the heating temperature threshold, the heated spaces with real-time temperatures greater than the heating temperature threshold are removed, and the third heating strategy continues to be output until the real-time temperature in all heated spaces where people are present and their stay exceeds the set time is greater than the heating temperature threshold.

8. The intelligent heating control method as described in claim 6, characterized in that, When the collected information on changes in characters within the heated spaces indicates that all heated spaces are unoccupied, the steps for outputting the first heating strategy also include: Monitor changes in environmental data for each heated space; n types of temperature change trigger information are set for comparison with detected environmental data changes; When the detected changes in environmental data of the heating space contain n types of temperature change triggering information, n temperature compensation signals corresponding to the heating space are output, where n > 0; After receiving n temperature compensation signals and increasing the number of unheated spaces by n in the pre-allocation scheme for formulating the first heating strategy, the total power supply current is evenly distributed according to the number of unheated spaces to form a first-level current. When an unattended heating space does not contain temperature change trigger information, the first heating strategy pre-allocation scheme output is to output the first-level current to the heating device corresponding to the unattended heating space. When an unattended heating space contains n types of temperature change trigger information, the first heating strategy pre-allocation scheme output is to combine n+1 primary currents and output them to the heating device corresponding to the unattended heating space.

9. The intelligent heating control method as described in claim 6, characterized in that, The pre-allocation scheme for the third heating strategy also includes: When there are people in the space and the time they stay in the heated space exceeds the set time, the rated current of the corresponding heating device is less than the four-level current formed by the average distribution of the power supply current. Then the rated current is used to output to the heating device and the excess current is pre-stored. When there are people in the space and the time the people stay in the heated space exceeds the set time, the rated current of the corresponding heating device is greater than the four-level current formed by the average distribution of the power supply current. Then, the four-level current is output to the heating device and the pre-stored current is superimposed and distributed to the heating device. When there are people in the space and the total rated current of all heating devices corresponding to the person staying in the heated space for more than the set time is less than the power supply current, the rated current is used to distribute the heating device corresponding to the person staying in the heated space for more than the set time, and the excess current is output to the heating device corresponding to the person staying in the heated space for less than the set time according to the second heating strategy.

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