A constant temperature box and its control method and system

Abstract

The present invention discloses a thermostatic box and its control method and system, which relate to the field of thermostatic box manufacturing, wherein the thermostatic box comprises: a chassis body, the chassis body comprising an air-cooling device and a heating element; a first temperature sensor, the first temperature sensor being arranged inside the chassis body, close to the air inlet of the air-cooling device; a second temperature sensor module, the second temperature sensor module comprising a plurality of temperature sensors; and a control module, the control module being arranged inside the chassis body, communicating with the first temperature sensor and the second temperature sensor module respectively, receiving temperature signals emitted by the first temperature sensor and the second temperature sensor module and issuing an early warning signal. The present invention solves the technical problem in the prior art that timely dust cleaning for devices such as laptops, desktops, and servers is ineffective, thereby causing dust accumulation and poor heat dissipation.

Description

Technical Field

[0001] The present invention relates to the field of thermostat manufacturing, and in particular to a thermostat and a control method and system thereof. Background Art

[0002] With the rapid development of science and technology and the continuous improvement of people's living standards, devices such as laptops, desktops, and servers have been widely used in people's production and daily life, playing a huge role. However, when managing and maintaining these devices, staff often fail to clean dust according to actual needs, which can easily cause large dust particles to accumulate on the equipment's dust screens. Especially in some harsh dusty environments, dust is also easily accumulated on the air intake screens and inside the equipment.

[0003] In the prior art, there is a technical problem that timely dust cleaning for devices such as laptops, desktops, and servers is not effective, which leads to dust accumulation and poor heat dissipation. Summary of the Invention

[0004] The present application provides a constant temperature box and its control method and system, which solves the technical problem in the prior art that timely dust cleaning for laptops, desktops, servers and other equipment is not effective, which leads to dust accumulation and poor heat dissipation.

[0005] In view of the above problems, the present application provides a constant temperature box and a control method and system thereof.

[0006] On the one hand, the present application provides a constant temperature box, wherein the constant temperature box includes: a chassis body, the chassis body including an air cooling device and a heating element; a first temperature sensor, the first temperature sensor is arranged inside the chassis body, close to the air inlet of the air cooling device, and is used to collect the inlet air temperature of the air cooling device; a second temperature sensor module, the second temperature sensor module is located inside the chassis body, including multiple temperature sensors, which are respectively arranged at different heating elements in the chassis body, and are used to collect temperatures at different positions in the chassis body; a control module, the control module is arranged in the chassis body, and is respectively communicated with the first temperature sensor and the second temperature sensor module, receives temperature signals emitted by the first temperature sensor and the second temperature sensor module, and issues an early warning signal.

[0007] In the second aspect, the present application also provides a control method for a constant temperature box, wherein the method includes: obtaining first temperature information according to a first temperature sensor, the first temperature information being the external ambient temperature; obtaining a second temperature information set according to a second temperature sensor module, the second temperature information set including second temperature information at multiple different positions; determining a first temperature flow rate field according to the first temperature information and multiple second temperature information; obtaining a predetermined temperature flow rate field; and determining whether to obtain a first warning information according to the difference between the predetermined temperature flow rate field and the first temperature flow rate field, the first warning information being used to remind the constant temperature box that dust cleaning is required.

[0008] In the third aspect, the present application also provides a control system for a constant temperature box, wherein the system is applied to a control method for a constant temperature box, and the system includes: a first obtaining unit, the first obtaining unit is used to obtain first temperature information according to a first temperature sensor, and the first temperature information is the external ambient temperature; a second obtaining unit, the second obtaining unit is used to obtain a second temperature information set according to a second temperature sensor module, and the second temperature information set includes second temperature information at multiple different positions; a first execution unit, the first execution unit is used to determine a first temperature flow rate field according to the first temperature information and multiple second temperature information; a third obtaining unit, the third obtaining unit is used to obtain a predetermined temperature flow rate field; a second execution unit, the second execution unit is used to determine whether to obtain a first warning information based on the difference between the predetermined temperature flow rate field and the first temperature flow rate field, and the first warning information is used to remind the constant temperature box that it needs to be cleaned.

[0009] In a fourth aspect, the present application provides a control system for a constant temperature box, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method described in the second aspect when executing the program.

[0010] In a fifth aspect, the present application provides a computer-readable storage medium, wherein a computer program is stored on the storage medium, and when the computer program is executed by a processor, the method described in any one of the second aspects above is implemented.

[0011] One or more technical solutions provided in this application have at least the following technical effects or advantages:

[0012] A first temperature sensor is used to obtain first temperature information; a second temperature information set is obtained based on a second temperature sensor module, wherein the second temperature information set includes second temperature information at multiple different locations; the first temperature information and multiple second temperature information are used to determine a first temperature velocity field; a predetermined temperature velocity field is obtained; and based on the difference between the predetermined temperature velocity field and the first temperature velocity field, it is determined whether a first warning information is obtained, wherein the first warning information is used to remind the thermostat that dust cleaning is required. A control method for a thermostat is designed, which can be used for notebook computers, desktop computers, servers, and other devices to issue a warning signal when dust appears, reminding the user to clean the dust in time; thereby improving the dust cleaning effect; preventing abnormal phenomena such as dust accumulation and poor heat dissipation in the equipment; ensuring the normal and safe operation of the equipment and extending the service life of the equipment.

[0013] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in this application or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and a person of ordinary skill in the art can obtain other drawings based on the provided drawings without any creative work.

[0015] Figure 1 A schematic structural diagram of a constant temperature box for this application;

[0016] Figure 2 A flow chart of a method for controlling a thermostat in this application;

[0017] Figure 3 This is a schematic diagram of the structure of a control system of a constant temperature box in this application;

[0018] Figure 4 This is a schematic diagram of the structure of an exemplary electronic device of this application.

[0019] Explanation of the accompanying drawings: chassis body 100, air cooling device 110, heating element 120, first temperature sensor 130, second temperature sensor module 140, temperature sensor 141, temperature sensor 142, temperature sensor 143, control module 150, first obtaining unit 11, second obtaining unit 12, first execution unit 13, third obtaining unit 14, second execution unit 15, electronic device 300, memory 301, processor 302, communication interface 303, bus architecture 304. DETAILED DESCRIPTION

[0020] This application provides a constant temperature box and its control method and system, solving the technical problem in the prior art of poor timely dust cleaning for laptop computers, desktop computers, servers, and other devices, which leads to dust accumulation and poor heat dissipation. The application achieves the technical effect of designing a control method for a constant temperature box that can be used to issue an early warning signal when dust accumulates on laptop computers, desktop computers, servers, and other devices, reminding users to clean the dust promptly. This improves the dust cleaning effect, prevents abnormal phenomena such as dust accumulation and poor heat dissipation in the equipment, ensures the normal and safe operation of the equipment, and extends the service life of the equipment.

[0021] Below, the exemplary embodiments of the present application will be described in detail with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application, and it should be understood that the present application is not limited to the exemplary embodiments described herein.

[0022] The acquisition, storage, use, and processing of data in this application's technical solution comply with relevant national laws and regulations.

[0023] With the rapid development of science and technology and the continuous improvement of people's living standards, devices such as laptops, desktops, and servers have been widely used in people's production and daily lives, playing a huge role. However, when managing and maintaining these devices, staff often fail to clean dust according to actual needs, which can easily cause large dust particles to accumulate on the equipment's dust screens. Especially in some harsh dusty environments, dust is also easily accumulated on the air intake screens and inside the equipment. Prior art has a technical problem of ineffective timely dust cleaning of devices such as laptops, desktops, and servers, which in turn leads to dust accumulation and poor heat dissipation.

[0024] In response to the above technical problems, the overall idea of the technical solution provided by this application is as follows:

[0025] The present application provides a constant temperature box and a control method and system thereof, wherein the constant temperature box includes: a chassis body, the chassis body including an air cooling device and a heating element; a first temperature sensor, the first temperature sensor is arranged inside the chassis body, close to the air inlet of the air cooling device, and is used to collect the air inlet temperature of the air cooling device; a second temperature sensor module, the second temperature sensor module is located inside the chassis body, including multiple temperature sensors, which are respectively arranged at different heating elements in the chassis body, and are used to collect temperatures at different positions in the chassis body; a control module, the control module is arranged in the chassis body, and is respectively communicated with the first temperature sensor and the second temperature sensor module, receives temperature signals emitted by the first temperature sensor and the second temperature sensor module, and issues an early warning signal.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] Example 1

[0028] like Figure 1 As shown, the present application provides a constant temperature box, wherein the constant temperature box includes: a chassis body 100, the chassis body 100 includes an air cooling device 110 and a heating element 120; a first temperature sensor 130, the first temperature sensor 130 is arranged inside the chassis body 100, close to the air inlet of the air cooling device 110, and is used to collect the air inlet temperature of the air cooling device 110; a second temperature sensor module 140, the second temperature sensor module 140 is located inside the chassis body 100, and includes a temperature sensor 141 , temperature sensor 142, temperature sensor 143 and other multiple temperature sensors are respectively arranged at different heating elements 120 in the chassis body 100, and are used to collect the temperatures at different positions in the chassis body 100; the control module 150, the control module 150 is arranged in the chassis body 100, and is respectively communicated with the first temperature sensor 130 and the second temperature sensor module 140, receives the temperature signals emitted by the first temperature sensor 130 and the second temperature sensor module 140 and emits an early warning signal.

[0029] Specifically, the chassis body 100 includes an air cooling device 110 and a heating element 120. The air cooling device 110 can be any type of air cooling device in the prior art that can dissipate heat and reduce the temperature of the chassis body 100, or a combination thereof. The heating element 120 can be a central processing unit (CPU), a display interface card, a display, or any other type of component that generates heat during operation and causes the chassis body 100 to heat up. The chassis body 100 also includes a first temperature sensor 130. Furthermore, the first temperature sensor 130 is located near the air inlet of the air cooling device 110. The first temperature sensor 130 can collect the inlet air temperature of the air cooling device 110, and at the same time, the first temperature sensor 130 can also collect the ambient temperature of the chassis body 100. The chassis body 100 also includes a second temperature sensor module 140. Moreover, the second temperature sensor module 140 includes a plurality of temperature sensors such as a temperature sensor 141, a temperature sensor 142, and a temperature sensor 143, which are respectively arranged at different heating elements 120 in the chassis body 100 and are easily affected by the heating elements 120, thereby collecting a higher temperature. The second temperature sensor module 140 can collect temperatures at different positions in the chassis body 100. The chassis body 100 also includes a control module 150, which is respectively communicated with the first temperature sensor 130 and the second temperature sensor module 140. The control module 150 is used to receive temperature signals emitted by the first temperature sensor 130 and the second temperature sensor module 140, and to issue an early warning signal. When the chassis body 100 is in a normal state of cleanliness and dust-free, the control module 150 calculates multiple temperature differences between the first temperature sensor 130 and the second temperature sensor module 140 in sequence, and these multiple temperature differences will remain at a relatively stable value. When the chassis body 100 accumulates dust or is obstructed by foreign matter, the normal flow velocity field will be altered. At this point, the multiple temperature differences between the first temperature sensor 130 and the second temperature sensor module 140 will deviate from the normal temperature differences. The control module 150 calculates the offset of the temperature difference to determine whether the flow field has changed. When the flow field changes, the control module 150 automatically issues a warning signal. This achieves the technical effect of accurately determining whether the constant temperature box is dusty and issuing a warning signal.

[0030] Furthermore, the control module 150 is a BMC or an EC.

[0031] Specifically, the control module 150 has functions such as analyzing and calculating the temperature signals emitted by the first temperature sensor 130 and the second temperature sensor module 140, and intelligently issuing warning signals. Preferably, the control module 150 employed in this application is a baseboard management system (BMC) or an embedded controller (EC). A baseboard management controller (BMC) is an embedded control system within a server that monitors and controls the operating status of the chassis 100 and makes corresponding adjustments to ensure that the chassis 100 is in a healthy and normal state. When a flow field change is detected, the BMC automatically issues a warning signal, reminding the user to clean dust promptly. Embedded controllers (ECs) are commonly used in laptops or desktops and have similar functions to BMCs. This design achieves the technical benefits of designing a constant temperature box that can be used on laptops, desktops, servers, and other devices. When dust accumulates, it issues a warning signal, reminding the user to clean the dust promptly. This improves dust cleaning efficiency, prevents abnormalities such as dust accumulation and poor heat dissipation, ensures normal and safe operation of the device, and extends its service life.

[0032] Example 2

[0033] Please see the attached Figure 2 The present application provides a method for controlling a thermostat, wherein the method is applied to a control system of a thermostat, and the method specifically comprises the following steps:

[0034] Step S100: obtaining first temperature information according to a first temperature sensor, where the first temperature information is the external environment temperature;

[0035] Specifically, the control method of the thermostat is applied to the control system of the thermostat. The first temperature sensor is included in the control system of the thermostat. The first temperature sensor can be any type of sensor in the prior art that can collect and obtain temperature information or a combination thereof. The first temperature sensor is used to collect the external environmental temperature of the thermostat in real time to obtain first temperature information. The first temperature information includes any real-time external environmental temperature information of the thermostat collected by the first temperature sensor. The technical effect of clarifying the first temperature information and laying the foundation for the subsequent determination of the first temperature flow field is achieved.

[0036] Step S200: obtaining a second temperature information set according to a second temperature sensor module, wherein the second temperature information set includes second temperature information at a plurality of different positions;

[0037] Specifically, the second temperature sensor module is included in the control system of the thermostat. Furthermore, the second temperature sensor module includes multiple temperature sensors, each located at different locations of the thermostat. The second temperature sensor module is used to collect real-time temperature data from the thermostat to obtain a second temperature information set. The second temperature information set includes temperature information at multiple different locations of the thermostat. This achieves the technical effect of clarifying the second temperature information set and providing data support for subsequently obtaining the first temperature flow field.

[0038] Step S300: determining a first temperature flow rate field according to the first temperature information and a plurality of second temperature information;

[0039] Furthermore, step S300 of this application also includes:

[0040] Step S310: obtaining a first temperature difference value set, wherein the first temperature difference value set includes the first temperature information and a plurality of temperature difference values of the second temperature information;

[0041] Step S320: obtaining a first air pressure, wherein the first air pressure is the working environment pressure of the constant temperature box;

[0042] Step S330: obtaining a second air pressure, wherein the second air pressure is the internal air pressure of the constant temperature box in the working state;

[0043] Step S340: obtaining a first pressure difference according to the first air pressure and the second air pressure;

[0044] Step S350: constructing a temperature and velocity field model based on a neural network;

[0045] Step S360: inputting the first temperature difference value set and the first pressure difference into the temperature velocity field model to obtain a first temperature velocity field.

[0046] Specifically, based on obtaining the first temperature information and multiple pieces of second temperature information, the differences between the first temperature information and the multiple pieces of second temperature information are sequentially calculated to obtain a first temperature difference set. The first temperature difference set includes multiple temperature differences between the first temperature information and the multiple pieces of second temperature information. Furthermore, utilizing the control system of the incubator, the operating ambient air pressure and the internal air pressure of the incubator during operation are collected in real time to obtain a first air pressure and a second air pressure. The first air pressure is the real-time operating ambient air pressure of the incubator, and the second air pressure is the real-time internal air pressure of the incubator during operation. Furthermore, the difference between the first air pressure and the second air pressure is calculated to obtain a first pressure differential. Furthermore, the first temperature difference set and the first pressure differential are input into a temperature velocity field model, which outputs a first temperature velocity field. The temperature velocity field model is a neural network model with the characteristics of a neural network model. It is trained using a large amount of data related to the temperature and pressure differences of the incubator and is capable of performing comprehensive analysis and intelligent processing of the data on the first temperature difference set and the first pressure differential. The neural network model, a neural network model used in machine learning, reflects many fundamental characteristics of human brain function. It is a deep feedforward neural network characterized by local connections and weight sharing, and is a highly complex nonlinear dynamic learning system. The first temperature and flow velocity field is the real-time temperature and flow velocity field of the thermostat. This achieves the technical effect of determining the real-time flow field information of the thermostat based on the first temperature difference set and the first pressure difference, thereby improving the accuracy and reliability of the obtained first temperature and flow velocity field.

[0047] Step S400: obtaining a predetermined temperature flow rate field;

[0048] Furthermore, step S400 of this application also includes:

[0049] Step S410: obtaining first predetermined temperature information, wherein the first predetermined temperature information is the external environment temperature under a predetermined state;

[0050] Step S420: obtaining a second predetermined temperature information set, wherein the second predetermined temperature information set includes second predetermined temperature information at a plurality of different positions under a predetermined state;

[0051] Step S430: obtaining a first predetermined temperature difference value set, wherein the first predetermined temperature difference value set includes the first predetermined temperature information and a plurality of temperature difference values of the second predetermined temperature information;

[0052] Step S440: obtaining a first predetermined air pressure, wherein the first predetermined air pressure is the working environment pressure of the constant temperature box in a predetermined state;

[0053] Step S450: obtaining a second predetermined air pressure, wherein the second predetermined air pressure is the internal air pressure of the constant temperature box when it is working in a predetermined state;

[0054] Step S460: Obtaining a first predetermined pressure difference according to the first predetermined air pressure and the second predetermined air pressure;

[0055] Step S470: inputting the first predetermined temperature difference value set and the first predetermined pressure difference into the temperature velocity field model to obtain the predetermined temperature velocity field.

[0056] Specifically, the control system of the thermostat is used to collect information about the external ambient temperature and temperature at different locations of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state, to obtain a first predetermined temperature information set and a second predetermined temperature information set. The first predetermined temperature information is the external ambient temperature of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state. The second predetermined temperature information set includes second predetermined temperature information at multiple different locations of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state. Furthermore, the difference between the first predetermined temperature information and the multiple second predetermined temperature information sets is sequentially calculated to obtain a first predetermined temperature difference set. Furthermore, the control system of the thermostat is used to collect information about the operating ambient air pressure and the internal air pressure of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state, to obtain a first predetermined air pressure and a second predetermined air pressure. The first predetermined air pressure is the operating ambient air pressure of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state. The second predetermined air pressure is the internal air pressure of the thermostat when the thermostat is in a predetermined normal, clean, and dust-free state. Furthermore, the difference between the first predetermined air pressure and the second predetermined air pressure is calculated to obtain a first predetermined pressure differential. The first predetermined temperature difference set and the first predetermined pressure differential are used as input information and input into the temperature velocity field model, which outputs the predetermined temperature velocity field. The predetermined temperature velocity field is the temperature velocity field of the constant temperature box under a predetermined normal, clean, and dust-free state. This achieves the technical effect of using the first predetermined temperature difference set and the first predetermined pressure differential to jointly determine the predetermined temperature velocity field, thereby improving the accuracy of the predetermined temperature velocity field.

[0057] Step S500: determining whether first warning information is obtained based on the difference between the predetermined temperature velocity field and the first temperature velocity field, wherein the first warning information is used to remind the constant temperature box that dust cleaning is required.

[0058] Furthermore, step S500 of this application also includes:

[0059] Step S510: comprehensively comparing the predetermined temperature velocity field with the first temperature velocity field to obtain a difference value of the first temperature velocity field;

[0060] Step S520: obtaining a predetermined difference threshold;

[0061] Step S530: determining whether the difference value of the first temperature and flow rate field is within the predetermined difference threshold;

[0062] Step S540: If the difference value of the first temperature and flow rate field is not within the predetermined difference threshold, the first warning information is obtained, wherein the first warning information is used to remind the constant temperature box that dust cleaning is required.

[0063] Specifically, on the basis of obtaining the predetermined temperature flow field and the first temperature flow field, the control system of the constant temperature box can conduct a comprehensive comparison of the predetermined temperature flow field and the first temperature flow field to obtain the difference value of the first temperature flow field. The difference value of the first temperature flow field is used to characterize the difference between the first temperature flow field and the predetermined temperature flow field. For example, the greater the difference value of the first temperature flow field, the greater the difference between the first temperature flow field and the predetermined temperature flow field. At this time, the temperature difference value set of the first temperature flow field has a certain offset relative to the temperature difference value set of the predetermined temperature flow field, and the pressure difference of the first temperature flow field is greater than that of the predetermined temperature flow field.

[0064] The pressure differential of the predetermined temperature and flow field is also different. Furthermore, the difference value of the first temperature and flow field is compared with a predetermined difference threshold. If the difference value of the first temperature and flow field is not within the predetermined difference threshold, the temperature difference value set of the first temperature and flow field is significantly different from the temperature difference value set of the predetermined temperature and flow field, and the pressure differential of the first temperature and flow field is also significantly different from the pressure differential of the predetermined temperature and flow field. This indicates that the temperature and flow field has changed, indicating the presence of dust or foreign matter. The control system of the thermostat automatically issues the first warning message. The predetermined difference threshold is pre-set by the control system of the thermostat after a comprehensive analysis of the characteristics and functions of the thermostat. The first warning message serves to remind the thermostat that dust cleaning is required. This achieves the technical effect of designing a thermostat control method that can be used on devices such as laptops, desktops, and servers to issue a warning signal when dust accumulates, reminding the user to clean the dust promptly. This improves dust cleaning efficiency, prevents abnormalities such as dust accumulation and poor heat dissipation, ensures normal and safe operation of the device, and extends its service life.

[0065] In summary, the control method of a constant temperature box provided by this application has the following technical effects:

[0066] 1. Obtain first temperature information using a first temperature sensor; obtain a second temperature information set based on a second temperature sensor module, wherein the second temperature information set includes second temperature information at multiple different locations; determine a first temperature velocity field using the first temperature information and multiple second temperature information; obtain a predetermined temperature velocity field; determine whether to obtain a first warning message based on the difference between the predetermined temperature velocity field and the first temperature velocity field, wherein the first warning message is used to remind the thermostat that dust cleaning is required. A control method for a thermostat is designed that can be used on laptop computers, desktop computers, servers, and other devices to issue a warning signal when dust appears, reminding the user to clean the dust in a timely manner; thereby improving the dust cleaning effect; preventing abnormal phenomena such as dust accumulation and poor heat dissipation in the equipment; ensuring the normal and safe operation of the equipment and extending the service life of the equipment.

[0067] 2. The temperature and velocity field model is a neural network model with the characteristics of a neural network model. It is trained using a large amount of data related to the temperature and pressure differences of the constant temperature chamber. It is capable of comprehensive analysis and intelligent processing of the data on the first temperature difference set and the first pressure difference. This neural network model, as used in machine learning, reflects many fundamental features of human brain function. It is a deep feedforward neural network characterized by local connections and weight sharing, and is a highly complex nonlinear dynamic learning system.

[0068] Example 3

[0069] Based on the control method of a thermostat in the above embodiment, the present invention also provides a control system for a thermostat, see the attached Figure 3 , the system comprising:

[0070] A first obtaining unit 11, the first obtaining unit 11 is configured to obtain first temperature information according to a first temperature sensor, where the first temperature information is an external ambient temperature;

[0071] a second obtaining unit 12, configured to obtain a second temperature information set according to a second temperature sensor module, wherein the second temperature information set includes second temperature information at a plurality of different locations;

[0072] a first execution unit 13, configured to determine a first temperature flow rate field according to the first temperature information and a plurality of second temperature information;

[0073] A third obtaining unit 14, the third obtaining unit 14 is used to obtain a predetermined temperature flow rate field;

[0074] The second execution unit 15 is used to determine whether to obtain first warning information based on the difference between the predetermined temperature flow rate field and the first temperature flow rate field, and the first warning information is used to remind the constant temperature box that dust cleaning is required.

[0075] Furthermore, the system further comprises:

[0076] a fourth obtaining unit, configured to obtain a first temperature difference value set, wherein the first temperature difference value set includes the first temperature information and a plurality of temperature difference values of the second temperature information;

[0077] a fifth obtaining unit, configured to obtain a first air pressure, wherein the first air pressure is the working environment pressure of the constant temperature box;

[0078] a sixth obtaining unit, configured to obtain a second air pressure, wherein the second air pressure is an internal air pressure of the constant temperature box in a working state;

[0079] a seventh obtaining unit, configured to obtain a first pressure difference according to the first air pressure and the second air pressure;

[0080] a third execution unit, configured to construct a temperature and velocity field model based on a neural network;

[0081] An eighth obtaining unit is configured to input the first temperature difference value set and the first pressure difference into the temperature-velocity field model to obtain a first temperature-velocity field.

[0082] Furthermore, the system further comprises:

[0083] a ninth obtaining unit, configured to obtain first predetermined temperature information, wherein the first predetermined temperature information is an external environment temperature under a predetermined state;

[0084] a tenth obtaining unit, configured to obtain a second predetermined temperature information set, wherein the second predetermined temperature information set includes second predetermined temperature information at a plurality of different positions under a predetermined state;

[0085] an eleventh obtaining unit, configured to obtain a first predetermined temperature difference value set, wherein the first predetermined temperature difference value set includes the first predetermined temperature information and a plurality of temperature difference values of the second predetermined temperature information;

[0086] a twelfth obtaining unit, configured to obtain a first predetermined air pressure, wherein the first predetermined air pressure is the working environment pressure of the constant temperature box in a predetermined state;

[0087] a thirteenth obtaining unit, configured to obtain a second predetermined air pressure, wherein the second predetermined air pressure is an internal air pressure of the constant temperature box when the constant temperature box operates in a predetermined state;

[0088] a fourteenth obtaining unit, configured to obtain a first predetermined pressure difference according to the first predetermined air pressure and the second predetermined air pressure;

[0089] A fifteenth obtaining unit is configured to input the first predetermined temperature difference value set and the first predetermined pressure difference into the temperature velocity field model to obtain the predetermined temperature velocity field.

[0090] Furthermore, the system further comprises:

[0091] a sixteenth obtaining unit, configured to comprehensively compare the predetermined temperature-flow-velocity field with the first temperature-flow-velocity field to obtain a difference value of the first temperature-flow-velocity field;

[0092] a seventeenth obtaining unit, configured to obtain a predetermined difference threshold;

[0093] a first judging unit, configured to judge whether a difference value of the first temperature-flow velocity field is within a predetermined difference threshold;

[0094] An eighteenth obtaining unit is configured to obtain the first warning information if the difference value of the first temperature velocity field is not within the predetermined difference threshold, wherein the first warning information is configured to remind the constant temperature box that dust cleaning is required.

[0095] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from the other embodiments. The control method and specific examples of a thermostat in the aforementioned embodiments are also applicable to the control system of a thermostat in this embodiment. Through the detailed description of the control method of a thermostat, those skilled in the art can clearly understand the control system of a thermostat in this embodiment. Therefore, for the sake of brevity, it will not be described in detail here. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method part.

[0096] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

[0097] Exemplary electronic devices

[0098] Reference below Figure 4 To describe the electronic device of this application.

[0099] Based on the same inventive concept as the control method of a constant temperature box in the aforementioned embodiment, the present application also provides a control system for a constant temperature box, including: a processor, the processor is coupled to a memory, the memory is used to store a program, when the program is executed by the processor, the system executes any one of the methods described in the first aspect.

[0100] Electronic device 300 includes a processor 302, a communication interface 303, and a memory 301. Optionally, electronic device 300 may also include a bus architecture 304. Communication interface 303, processor 302, and memory 301 may be interconnected via bus architecture 304; bus architecture 304 may be a peripheral component interconnect bus or an extended industry standard architecture bus. Bus architecture 304 may be divided into an address bus, a data bus, a control bus, and so on. For ease of illustration, the figure uses only one thick line, but this does not imply that there is only one bus or only one type of bus.

[0101] Processor 302 can be a CPU, microprocessor, ASIC, or one or more integrated circuits for controlling the execution of the program of the present application. Communication interface 303 uses any transceiver-like device for communicating with other devices or communication networks, such as Ethernet, wireless access network, wireless local area network, wired access network, etc. Memory 301 can be ROM or other types of static storage devices that can store static information and instructions, RAM or other types of dynamic storage devices that can store information and instructions, or can be electrically erasable programmable read-only memory, read-only optical disc or other optical disc storage, optical disc storage, magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited to these. The memory can be independent and connected to the processor via bus architecture 304. The memory can also be integrated with the processor.

[0102] The memory 301 is used to store computer-executable instructions for executing the solution of the present application, and the execution is controlled by the processor 302. The processor 302 is used to execute the computer-executable instructions stored in the memory 301, thereby implementing a control method for a constant temperature box provided by the present application.

[0103] Optionally, the computer-executable instructions in this application may also be referred to as application code, which is not specifically limited in this application.

[0104] This application solves the technical problem in the prior art of poor timely dust cleaning for laptops, desktops, servers, and other devices, which leads to dust accumulation and poor heat dissipation. The invention achieves the technical effect of designing a control method for a constant temperature box that can be used to issue an early warning signal when dust accumulates on laptops, desktops, servers, and other devices, reminding users to clean the dust promptly. This improves the effectiveness of dust cleaning, prevents abnormal phenomena such as dust accumulation and poor heat dissipation, ensures the normal and safe operation of the equipment, and extends the service life of the equipment.

[0105] Those skilled in the art will understand that the various numerical numbers such as the first and second involved in this application are only for the convenience of description, and are not used to limit the scope of this application, nor do they indicate the order of precedence. "And / or" describes the association relationship of the associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship. "At least one" refers to one or more. At least two refers to two or more. "At least one", "any one" or similar expressions refer to any combination of these items, including any combination of single items (individuals) or plural items (individuals). For example, at least one item (individual, kind) of a, b, or c can represent: a, b, c, a-b, ac, bc, or abc, where a, b, c can be single or multiple.

[0106] In the above embodiments, all or part of the embodiments may be implemented by software, hardware, firmware, or any combination thereof. When implemented using software, all or part of the embodiments may be implemented in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in this application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable device. The computer instructions may be stored in a computer-readable storage medium or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired or wireless means. The computer-readable storage medium may be any available medium that a computer can access or a data storage device such as a server or data center that includes one or more available media integrated therein. The available medium may be a magnetic medium, an optical medium, or a semiconductor medium, etc.

[0107] The various illustrative logic units and circuits described in this application may be implemented or operated by a design comprising a general purpose processor, a digital signal processor, an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof. The general purpose processor may be a microprocessor, which may alternatively be any conventional processor, controller, microcontroller, or state machine. The processor may also be implemented by a combination of computing devices, such as a digital signal processor and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a digital signal processor core, or any other similar configuration.

[0108] The steps of the method or algorithm described in this application can be directly embedded in hardware, software units executed by a processor, or a combination of the two. The software units can be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, removable disk, CD-ROM or any other form of storage medium in the art. Exemplarily, the storage medium can be connected to the processor so that the processor can read information from the storage medium and write information to the storage medium. Optionally, the storage medium can also be integrated into the processor. The processor and the storage medium can be arranged in an ASIC, and the ASIC can be arranged in a terminal. Optionally, the processor and the storage medium can also be arranged in different components in the terminal. These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are performed on the computer or other programmable device to produce computer-implemented processing, so that the instructions executed on the computer or other programmable device provide for implementing the steps in the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0109] While the present application has been described with reference to specific features and embodiments thereof, it will be apparent that various modifications and combinations thereof can be made without departing from the spirit and scope of the present application.

[0110] Accordingly, this specification and drawings are merely illustrative of the present application and are intended to cover any and all modifications, variations, combinations, or equivalents within the scope of the present application. Obviously, those skilled in the art may make various modifications and variations to the present application without departing from the scope of the present application. Thus, to the extent such modifications and variations fall within the scope of the present application and its equivalents, the present application is intended to include such modifications and variations.

Claims

1. A method for controlling a thermostat, characterized in that: The method is applied to a thermostat, which comprises: A chassis body, the chassis body including an air cooling device and a heating element; a first temperature sensor, the first temperature sensor being disposed inside the chassis body, close to the air inlet of the air cooling device, and being used to collect the air inlet temperature of the air cooling device; a second temperature sensor module, located inside the chassis body, comprising a plurality of temperature sensors, each of which is disposed at a different heating element in the chassis body and configured to collect temperatures at different locations in the chassis body; a control module, the control module being disposed in the chassis body and being in communication with the first temperature sensor and the second temperature sensor module, respectively, receiving temperature signals from the first temperature sensor and the second temperature sensor module and issuing an early warning signal; The control module is a BMC or an EC; The control method of the thermostat includes: obtaining first temperature information according to a first temperature sensor, wherein the first temperature information is an external environment temperature; obtaining a second temperature information set according to the second temperature sensor module, wherein the second temperature information set includes second temperature information at a plurality of different locations; determining a first temperature flow rate field according to the first temperature information and a plurality of the second temperature information; Obtaining a predetermined temperature and velocity field; determining whether to obtain first warning information based on a difference between the predetermined temperature and flow rate field and the first temperature and flow rate field, wherein the first warning information is used to remind the constant temperature box that dust cleaning is required; The determining of a first temperature flow rate field according to the first temperature information and the plurality of second temperature information includes: Obtaining a first temperature difference value set, wherein the first temperature difference value set includes the first temperature information and a plurality of temperature difference values of the second temperature information; Obtaining a first air pressure, wherein the first air pressure is the working environment pressure of the constant temperature box; Obtaining a second air pressure, wherein the second air pressure is the internal air pressure of the constant temperature box in a working state; Obtaining a first pressure difference according to the first air pressure and the second air pressure; Construct temperature and velocity field model based on neural network; The first temperature difference value set and the first pressure difference are input into the temperature velocity field model to obtain a first temperature velocity field.

2. The method according to claim 1, wherein The obtaining of a predetermined temperature flow rate field comprises: Obtaining first predetermined temperature information, wherein the first predetermined temperature information is an external environment temperature under a predetermined state; obtaining a second predetermined temperature information set, wherein the second predetermined temperature information set includes second predetermined temperature information at a plurality of different positions under a predetermined state; Obtaining a first predetermined temperature difference value set, wherein the first predetermined temperature difference value set includes the first predetermined temperature information and a plurality of temperature difference values of the second predetermined temperature information; Obtaining a first predetermined air pressure, wherein the first predetermined air pressure is the working environment pressure of the constant temperature box in a predetermined state; Obtaining a second predetermined air pressure, wherein the second predetermined air pressure is the internal air pressure of the constant temperature box when operating in a predetermined state; obtaining a first predetermined pressure difference according to the first predetermined air pressure and the second predetermined air pressure; The first predetermined temperature difference value set and the first predetermined pressure difference are input into the temperature velocity field model to obtain the predetermined temperature velocity field.

3. The method according to claim 1, wherein The determining whether to obtain first warning information based on the difference between the predetermined temperature velocity field and the first temperature velocity field, wherein the first warning information is used to remind the constant temperature box that dust cleaning is required, includes: Comprehensively comparing the predetermined temperature velocity field with the first temperature velocity field to obtain a difference value of the first temperature velocity field; obtaining a predetermined difference threshold; determining whether the difference value of the first temperature and flow rate field is within the predetermined difference threshold; If the difference value of the first temperature and flow rate field is not within the predetermined difference threshold, the first warning information is obtained, wherein the first warning information is used to remind the constant temperature box that dust cleaning is required.

4. A control system for a constant temperature box, characterized in that: The system is applied to the control method of the thermostat according to any one of claims 1 to 3, and the system comprises: a first obtaining unit, configured to obtain first temperature information according to a first temperature sensor, wherein the first temperature information is an external environment temperature; a second obtaining unit, configured to obtain a second temperature information set according to a second temperature sensor module, wherein the second temperature information set includes second temperature information at a plurality of different locations; a first execution unit, configured to determine a first temperature flow rate field according to the first temperature information and a plurality of second temperature information; a third obtaining unit, configured to obtain a predetermined temperature and flow rate field; The second execution unit is used to determine whether to obtain first warning information based on the difference between the predetermined temperature flow rate field and the first temperature flow rate field, and the first warning information is used to remind the constant temperature box that dust cleaning is required.

5. A control system for a thermostat, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the method according to any one of claims 1 to 3 is implemented.

6. A computer-readable storage medium, characterized in that The storage medium stores a computer program, which implements the method according to any one of claims 1 to 3 when executed by a processor.

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