A control method, device, equipment and storage medium for heating equipment
Through the dual control of working duration and image clarity on the heating equipment in the car, the problem of temperature drift and short life caused by the long -term work of heating equipment, and achieved more efficient and reliable camera heating management.
Patent Information
- Application Number
- CN202210119099.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-02-08
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2042-02-08
AI Technical Summary
The heating equipment used in existing cars to prevent camera frosting will cause the camera temperature to be too high after working for a long time, affecting the image quality, and the service life of the heating equipment is short, and it needs to be properly controlled to improve its life.
By obtaining the current working information of heating equipment, including ambient temperature and continuous working duration, the preset work length of the working time is determined. When the continuous working time reaches the threshold, the control heating equipment is suspended. At the same time, according to the definition information and ambient temperature of the current image, decide whether to restart the heating equipment.
Effectively reduce the probability of temperature drift in the heating object of heating equipment, increase the service life of heating equipment, and ensure that the camera maintains proper temperature when necessary to prevent frost.
Smart Images

Figure CN114745817B_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of automobile equipment, and in particular to a control method, device, equipment and storage medium for a heating device. Background Art
[0002] At present, some models in the automobile market have adopted the solution of replacing traditional rearview mirrors with electronic rearview mirrors in limited market areas. Since the camera is arranged outside the vehicle, in low temperature, rain and snowy weather conditions, frost and freezing may occur on the surface of the camera lens, thus affecting the acquisition and presentation of the image, making it impossible for the driver to obtain the correct view of the target area behind the side. There is a potential safety risk when the vehicle changes lanes or overtakes. The current improvement plan is to heat the camera with a heating device to increase the camera temperature and remove the frost.
[0003] However, on the one hand, long-term operation of the heating device will cause the camera temperature to be too high and cause temperature drift, affecting the image quality; on the other hand, the total working life of the heating device is limited, and continuous operation will reduce the life of the heating device. Therefore, the heating device needs to be reasonably controlled to increase its service life. Summary of the invention
[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To solve the problems existing in the prior art, the present application provides a control method, device, equipment and storage medium for a heating device.
[0005] According to one aspect of the present application, a heating device control method is disclosed, the method comprising:
[0006] When the heating device is started, obtaining current working information of the heating device, wherein the current working information includes a first ambient temperature and a continuous working time;
[0007] Determine a preset working time threshold corresponding to the first ambient temperature;
[0008] When the continuous working time reaches the preset working time threshold, the heating device is controlled to pause.
[0009] Furthermore, when the continuous working time reaches the preset working time threshold, controlling the heating device to pause includes:
[0010] When the continuous working time reaches the preset working time threshold, obtaining a preset heating temperature threshold;
[0011] When the current heating temperature of the heating device is greater than the preset heating temperature threshold, the heating device is controlled to pause.
[0012] Furthermore, after controlling the heating device to pause, the method further includes:
[0013] Obtaining a preset pause time threshold corresponding to the first ambient temperature;
[0014] When it is detected that the duration of suspension of the heating device reaches the preset suspension duration threshold, obtaining the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image captured by the camera;
[0015] Determining image definition information of the current image;
[0016] When the current working temperature is lower than a preset shooting temperature, the image definition information is lower than a preset definition threshold, and the second ambient temperature is lower than a preset ambient temperature threshold, the heating device is started.
[0017] Furthermore, the method further comprises:
[0018] When the current operating temperature is greater than or equal to the preset shooting temperature,
[0019] or,
[0020] The image definition information is greater than or equal to the preset definition threshold,
[0021] or,
[0022] When the second ambient temperature is greater than or equal to the preset ambient temperature threshold, the heating device is turned off.
[0023] In a possible implementation, determining the image definition information of the current image includes:
[0024] Acquire the current image captured by the camera;
[0025] Performing grayscale processing on the current image to obtain a preprocessed image;
[0026] Determine the grayscale average value of the preprocessed image to obtain a frosting thickness curve;
[0027] Based on the grayscale average value and the frosting thickness curve,
[0028] Determine the thickness of the frosting;
[0029] The image definition information is determined according to the frosting thickness.
[0030] Furthermore, the method further comprises:
[0031] When a trigger operation of a start switch is received, the heating device is started in response to the trigger operation.
[0032] Furthermore, the method further comprises:
[0033] When a trigger operation of the start switch is received, in response to the trigger operation, the step of acquiring the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image taken by the camera is performed.
[0034] According to another aspect of the present application, a heating device control device is also disclosed, the device comprising:
[0035] A first acquisition module is used to acquire current working information of the heating device when the heating device is started, wherein the current working information includes current ambient temperature and continuous working time;
[0036] A preset pause duration threshold determination module, used to determine a preset working duration threshold and a preset pause duration threshold corresponding to the current ambient temperature according to the current ambient temperature;
[0037] The control module is used to control the heating device to suspend operation for a time period corresponding to the preset suspension time threshold when the continuous operation time is greater than the preset operation time threshold.
[0038] According to another aspect of the present application, an electronic device is also disclosed, including:
[0039] processor;
[0040] a memory for storing instructions executable by the processor;
[0041] Wherein, the processor is configured to execute the instructions to implement the heating equipment control method as described in any one of the above items.
[0042] According to another aspect of the present application, a computer-readable storage medium is also disclosed. When instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device can execute any of the above heating device control methods.
[0043] The present invention obtains the current working information of the heating device when the heating device is started, the current working information includes the first ambient temperature and the continuous working time; and further determines the preset working time threshold corresponding to the first ambient temperature; when the continuous working time reaches the preset working time threshold, the heating device is controlled to be paused. The present invention combines the working time of the heating device and the current ambient temperature, and pauses heating when the heating device works for too long, thereby reducing the probability of temperature drift of the heating object of the heating device, and increasing the service life of the heating device.
[0044] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0045] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0046] Figure 1 It is a schematic diagram of an implementation environment of a control method for a heating device provided by an embodiment of the present invention;
[0047] Figure 2 is a flow chart of a control method for a heating device provided by an embodiment of the present invention;
[0048] Figure 3 is a flow chart of another method for controlling a heating device provided by an embodiment of the present invention;
[0049] Figure 4 is a flow chart of another method for controlling a heating device provided by an embodiment of the present invention;
[0050] Figure 5 is a flow chart of a method for determining image definition information of a current image provided by an embodiment of the present invention;
[0051] Figure 6 is a structural block diagram of a control device for a heating device provided in an embodiment of the present invention;
[0052] Figure 7 It is a schematic diagram of the hardware structure of a device for implementing a control method for a heating device provided in an embodiment of the present application. DETAILED DESCRIPTION
[0053] In order to more intuitively display the delay information and improve the reliability of remote control, the embodiments of the present application provide a delay measurement method, device and medium for remote control. The technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of this application. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions.
[0054] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or server that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0055] See also Figure 1 , which is a schematic diagram of an implementation environment of a control method for a heating device provided in an embodiment of the present application, such as Figure 1 As shown, the implementation environment may include at least a heating device, a controller, a camera, and left and right display screens. In the application scenario of vehicle driving, the controller is a vehicle-mounted controller, and the camera is installed on the vehicle through a camera bracket to obtain image data from the side and rear of the vehicle, and transmit the image data to the controller, so that the controller corrects and crops the image obtained by the camera, and transmits the image data to the left and right display screens for display. The heating device can be used to heat the camera, and the heating device can refer to a heating wire set inside the camera, or a heating wire wrapped inside the camera.
[0056] The following introduces a control method for a heating device provided by the present application. Figure 2 This is a flow chart of a control method for a heating device provided in an embodiment of the present application. The present application provides method operation steps such as the embodiment or flow chart, but may include more or fewer operation steps based on conventional or non-creative labor. The order of steps listed in the embodiment is only one way of executing the steps among many orders, and does not represent the only order of execution. When the actual system or server product is executed, it can be executed in the order shown in the embodiment or the accompanying drawings or in parallel (for example, in a parallel processor or multi-threaded processing environment). Please refer to Figure 2 , a flowchart of a method for controlling a heating device provided in an embodiment of the present application may include the following steps:
[0057] S100: When the heating device is started, obtain current working information of the heating device.
[0058] Specifically, the current working information includes the first ambient temperature of the heating device when it is currently working and the continuous working time of the heating device working up to the current time. Exemplarily, the first ambient temperature can be measured based on a temperature measuring instrument, and the measured first ambient temperature can be uploaded to the controller. The continuous working time of the heating device can be recorded by a timer.
[0059] S102: Determine a preset working time threshold corresponding to the first ambient temperature.
[0060] Specifically, at different first ambient temperatures, the time it takes for the camera to heat up to the allowable temperature under the heating of the heating device is different. For example, if the allowable temperature of the camera is 20°C, when the first ambient temperature is very low, it may take 10 minutes for the camera to be heated to 20°C, and when the first ambient temperature is relatively high, it may only take 5 minutes for the camera to be heated to 20°C. Therefore, when the heating device works at different ambient temperatures, the allowable working time is different. Exemplarily, there may be a relationship between the first ambient temperature and the preset working time threshold as shown in Table 1:
[0061] Table 1
[0062] First environment temperature (℃) Preset working time threshold (min) Preset pause duration threshold (min) -20 15 5 -5 10 10 5 5 15
[0063] It is understandable that the preset working time threshold is not limited to the examples listed in Table 1 above, but may also be other time periods. The specific time period can be set according to needs and is not specifically limited here.
[0064] S104: When the continuous working time reaches a preset working time threshold, the heating device is controlled to pause.
[0065] Specifically, when the continuous working time exceeds the preset working time threshold, if the heating device continues to work, it may affect the service life of the heating device, and if the camera is continuously heated, the camera temperature may be too high, causing the camera temperature drift phenomenon, which reduces the image quality obtained by the camera. Therefore, when the continuous working time reaches the preset working time threshold, the heating device can be controlled to suspend working. Exemplarily, three control switches, a start switch, a pause switch and a stop switch can be set on the heating device, and the three control switches are all controlled by the controller to be turned on or off. When the heating device is started, the controller controls the start switch to be turned on, and the pause switch and the stop switch to be turned off. When the continuous working time reaches the preset working time threshold, the controller controls the start switch to be turned off, the pause switch to be turned on, and the stop switch to be turned off, thereby controlling the heating device to suspend working.
[0066] In a possible implementation, another method for controlling a heating device is provided, such as Figure 3As shown, a flowchart of another method for controlling a heating device provided in an embodiment of the present application may include the following steps:
[0067] S100: When the heating device is started, obtain current working information of the heating device.
[0068] S102: Determine a preset working time threshold corresponding to the first ambient temperature.
[0069] S104: When the continuous working time reaches a preset working time threshold, the heating device is controlled to pause.
[0070] Specifically, when the continuous working time reaches a preset working time threshold, controlling the heating device to pause may specifically include:
[0071] S200: When the continuous working time reaches a preset working time threshold, obtain a preset heating temperature threshold.
[0072] S202: When the current heating temperature of the heating device is greater than a preset heating temperature threshold, control the heating device to pause.
[0073] It is understandable that if the continuous working time of the heating device reaches the preset working time threshold, and the current heating temperature of the heating device has not reached the preset heating temperature threshold of the heating device, it means that the camera still needs to continue to defrost, and the heating device can continue to heat. If the continuous working time of the heating device reaches the preset working time threshold, and the current heating temperature of the heating device has reached the preset heating temperature threshold of the heating device, if heating continues, the camera may be heated to too high a temperature, resulting in temperature drift, affecting the quality of the image acquired. At this time, the heating device needs to be controlled to pause.
[0074] Furthermore, the preset heating temperature threshold shown in steps S200-S202 is the preset heating temperature threshold of the heating device, which is only a preferred implementation. In other feasible implementations, the preset heating temperature threshold may also refer to the preset heating temperature threshold of the object heated by the heating device, such as the preset heating temperature threshold of the camera. Step S202 may also be to control the heating device to pause when the current heating temperature of the camera is greater than the preset heating temperature threshold.
[0075] It is understood that the parts not described in the above steps S100-S102 can be referred to in Figure 2 A relevant introduction to the flowchart shown.
[0076] In another possible implementation, another method for controlling a heating device is provided, such as Figure 4 As shown, a flowchart of another method for controlling a heating device provided in an embodiment of the present application may include the following steps:
[0077] S100: When the heating device is started, obtain current working information of the heating device.
[0078] S102: Determine a preset working time threshold corresponding to the first ambient temperature.
[0079] S104: When the continuous working time reaches a preset working time threshold, the heating device is controlled to pause.
[0080] S106: Obtain a preset pause time threshold corresponding to the first ambient temperature.
[0081] S108. When it is detected that the duration of suspension of the heating device reaches a preset suspension duration threshold, the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image captured by the camera are obtained.
[0082] S110, determining image definition information of the current image;
[0083] S112: When the current working temperature is lower than the preset shooting temperature, the image definition information is lower than the preset definition threshold, and the second ambient temperature is lower than the preset ambient temperature threshold, start the heating device.
[0084] It is understandable that if the heating device is suspended for too long, the camera temperature may drop and may frost again due to the low temperature. Therefore, it is necessary to obtain the preset pause time threshold corresponding to the first ambient temperature, and when the duration of the heating device suspending operation reaches the preset pause time threshold, determine whether the heating device meets the conditions for turning on again. Specifically, the preset pause time threshold can be pre-set as needed. For example, the corresponding relationship between the preset pause time threshold and the first ambient temperature can refer to the above Table 1.
[0085] Specifically, the condition for turning on the heating device again can be determined based on the current working temperature of the camera, the second ambient temperature of the heating device, and the clarity of the current image captured by the camera. It can be understood that when the second ambient temperature is greater than or equal to the preset ambient temperature threshold, it means that the ambient temperature is high at this time, the camera will not frost, and it is not necessary to heat and defrost the camera through the heating device, and the heating device can be turned off at this time. Similarly, when the current working temperature of the camera is greater than or equal to the preset shooting temperature, it means that the working temperature of the camera is high at this time, the camera will not frost, and it is not necessary to heat and defrost the camera through the heating device, and the heating device can be turned off at this time. Further, when the image clarity of the current image captured by the camera is greater than or equal to the preset clarity threshold, it means that the image clarity captured by the camera is relatively clear, the camera is not frosted or will not be affected by frosting, therefore, it is not necessary to heat the camera through the heating device, and the heating device can be turned off at this time. Therefore, when the three conditions that the current working temperature is less than the preset shooting temperature, the image clarity information is less than the preset clarity threshold, and the second ambient temperature is less than the preset ambient temperature threshold are met at the same time, the heating device can be started again to heat the camera.
[0086] Furthermore, the image clarity threshold may be used to characterize a threshold for the image freshness level, and may be pre-set. For example, it may be determined based on the image clarity corresponding to different degrees of frost under daylight conditions.
[0087] In one possible implementation, the start switch may be a mechanical switch or a touch switch, and the start switch is connected to the controller electrical signal. When receiving a trigger operation of the start switch, the controller may directly start the heating device for heating in response to the trigger operation.
[0088] In another possible implementation scheme, the start switch can be a mechanical switch or a touch switch, and the start switch is connected to the controller electrical signal. When the trigger operation of the start switch is received, the controller can respond to the trigger operation, first obtain the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image taken by the camera, so as to first determine whether the heating device meets the start conditions, and then start the heating device when the heating device meets the start conditions, thereby avoiding unnecessary startup operations and causing energy consumption.
[0089] In one possible implementation, Figure 5 As shown, determining the image definition information of the current image may include the following steps:
[0090] S300: Acquire a current image captured by a camera.
[0091] S302: Perform grayscale processing on the current image to obtain a preprocessed image.
[0092] Specifically, the pre-processed image may be a grayscale image obtained by grayscale processing the current image. Grayscale processing of an image is a prior art and will not be described in detail here.
[0093] S304: Determine the grayscale average value of the preprocessed image.
[0094] S306: Obtain a frosting thickness curve.
[0095] S308: Determine the frosting thickness based on the grayscale average value and the frosting thickness curve.
[0096] S310: Determine image clarity information according to frosting thickness.
[0097] It is understandable that the frosting thickness curve can be predetermined. Specifically, the image clarity obtained by the camera is different under different frosting thicknesses, and the average grayscale value of the image obtained under different frosting thicknesses is also different. Specifically, the frosting thickness curve can be obtained by fitting the numerical values of multiple experiments. The fitted frosting thickness curve represents the corresponding relationship between the average grayscale value of the image and the frosting thickness. The frosting thickness curve can be stored in advance for subsequent query calls. Therefore, after obtaining the grayscale image, the pre-stored frosting thickness curve can be queried based on the average grayscale value of the grayscale image to obtain the frosting thickness. Then, the image clarity information is determined according to the frosting thickness.
[0098] It can be understood that the image clarity information can be a clarity level that characterizes the image. The correspondence between the frost thickness and the image clarity level can be set in advance. After the frost thickness is determined, the correspondence between the frost thickness and the image clarity level is queried to determine the image clarity level, thereby ultimately determining the clarity information of the current image.
[0099] There is a certain mapping relationship between the average grayscale value of the grayscale image after grayscale processing and the frosting coverage of the camera.
[0100] When the heating device is started, the present invention obtains the current working information of the heating device, the current working information includes the first ambient temperature and the continuous working time; and further determines the preset working time threshold corresponding to the first ambient temperature; when the continuous working time reaches the preset working time threshold, the heating device is controlled to be suspended. By combining the working time of the heating device and the current ambient temperature, the present invention suspends heating when the heating device works for too long, thereby reducing the probability of temperature drift of the heating object of the heating device and increasing the service life of the heating device.
[0101] According to another aspect of the present application, a heating device control device is also disclosed, such as Figure 6As shown, the device comprises:
[0102] A first acquisition module is used to acquire current working information of the heating device when the heating device is started, the current working information including the current ambient temperature and the continuous working time;
[0103] A preset pause time threshold determination module is used to determine a preset working time threshold and a preset pause time threshold corresponding to the current ambient temperature according to the current ambient temperature;
[0104] The control module is used to control the heating device to suspend operation for a time period corresponding to the preset suspension time threshold when the continuous working time is greater than the preset working time threshold.
[0105] Furthermore, the heating device control device also includes:
[0106] A second acquisition module is used to acquire a preset pause time threshold corresponding to the first ambient temperature;
[0107] A third acquisition module is used to acquire the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image captured by the camera when it is detected that the duration of the heating device suspending operation reaches a preset suspension duration threshold;
[0108] An image definition information determination module, used to determine the image definition information of the current image;
[0109] The heating device starting module is used to start the heating device when the current working temperature is lower than the preset shooting temperature, the image clarity information is lower than the preset clarity threshold, and the second ambient temperature is lower than the preset ambient temperature threshold.
[0110] Furthermore, the heating device control device also includes:
[0111] The heating device shutoff module is used to shut down the heating device when the current operating temperature is greater than or equal to the preset shooting temperature, or the image clarity information is greater than or equal to the preset clarity threshold, or the second ambient temperature is greater than or equal to the preset ambient temperature threshold.
[0112] Furthermore, the image definition information determination module includes:
[0113] A first acquisition unit, used to acquire a current image captured by a camera;
[0114] A processing unit, used for performing grayscale processing on the current image to obtain a preprocessed image;
[0115] A grayscale average value determining unit, used to determine the grayscale average value of the preprocessed image;
[0116] A curve acquisition unit, used for acquiring a frosting thickness curve;
[0117] A frosting thickness determination unit, used for determining the frosting thickness based on the grayscale average value and the frosting thickness curve;
[0118] The image definition information determining unit is used to determine the image definition information according to the frosting thickness.
[0119] Furthermore, the heating device startup module includes:
[0120] The heating device start submodule is used to start the heating device in response to the trigger operation when receiving the trigger operation of the start switch.
[0121] Furthermore, the heating device control device also includes:
[0122] The fourth acquisition module is used to acquire the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image taken by the camera in response to the trigger operation when the trigger operation of the start switch is received.
[0123] It should be noted that the device provided in the above embodiment, when implementing its functions, is only illustrated by the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the device and method embodiments provided in the above embodiment belong to the same concept, and the specific implementation process is detailed in the method embodiment, which will not be repeated here.
[0124] According to another aspect of the present application, an electronic device is also disclosed, including:
[0125] processor;
[0126] a memory for storing processor-executable instructions;
[0127] The processor is configured to execute instructions to implement any of the above methods for controlling a heating device.
[0128] Figure 7 A schematic diagram of the hardware structure of a device for implementing a method for controlling a heating device provided in an embodiment of the present application is shown. The device may participate in constituting or include the apparatus or system provided in an embodiment of the present application. Figure 7As shown, the device 10 may include one or more (1002a, 1002b, ..., 1002n are used to illustrate) processors 1002 (the processor 1002 may include but is not limited to a processing device such as a microprocessor MCU or a programmable logic device FPGA), a memory 1004 for storing data, and a transmission device 1006 for communication functions. In addition, it may also include: a display, an input / output interface (I / O interface), a universal serial bus (USB) port (which may be included as one of the ports of the I / O interface), a network interface, a power supply and / or a camera. It can be understood by those skilled in the art that Figure 7 The structure shown is for illustration only and does not limit the structure of the electronic device. Figure 7 More or fewer components as shown, or with Figure 7 Different configurations are shown.
[0129] It should be noted that the one or more processors 1002 and / or other data processing circuits described above may generally be referred to herein as "data processing circuits". The data processing circuits may be embodied in whole or in part as software, hardware, firmware, or any other combination thereof. In addition, the data processing circuit may be a single independent processing module, or may be incorporated in whole or in part into any of the other components in the device 10 (or mobile device). As involved in the embodiments of the present application, the data processing circuit acts as a processor control (e.g., selection of a variable resistor terminal path connected to an interface).
[0130] The memory 1004 can be used to store software programs and modules of application software, such as program instructions / data storage devices corresponding to the method in the embodiment of the present application. The processor 1002 executes various functional applications and data processing by running the software programs and modules stored in the memory 1004, that is, to implement the above-mentioned remote control delay measurement method. The memory 1004 may include a high-speed random access memory, and may also include a non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 1004 may further include a memory remotely arranged relative to the processor 1002, and these remote memories may be connected to the device 10 via a network. Examples of the above-mentioned network include, but are not limited to, the Internet, an intranet, a local area network, a mobile communication network, and combinations thereof.
[0131] The transmission device 1006 is used to receive or send data via a network. The specific example of the above network may include a wireless network provided by a communication provider of the device 10. In one example, the transmission device 1006 includes a network adapter (Network Interface Controller, NIC), which can be connected to other network devices through a base station so as to communicate with the Internet. In one example, the transmission device 1006 can be a radio frequency (Radio Frequency, RF) module, which is used to communicate with the Internet wirelessly.
[0132] The display may be, for example, a touch screen liquid crystal display (LCD) that may enable a user to interact with a user interface of device 10 (or mobile device).
[0133] An embodiment of the present application also provides a computer-readable storage medium, which can be set in a server to store at least one instruction or at least one program related to a remotely controlled delay measurement method in a method embodiment. The at least one instruction or the at least one program is loaded and executed by the processor to implement a remotely controlled delay measurement method provided in the above method embodiment.
[0134] Optionally, in this embodiment, the storage medium may be located in at least one of the multiple network servers of the computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to, various media that can store program codes, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk, or an optical disk.
[0135] According to another aspect of the present application, a computer-readable storage medium is also disclosed. When instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device can execute any of the above heating device control methods.
[0136] It should be noted that the above-mentioned sequence of the embodiments of the present application is for description only and does not represent the advantages and disadvantages of the embodiments. The above-mentioned specific embodiments of the present application are described. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps recorded in the claims can be performed in an order different from that in the embodiments and still achieve the desired results. In addition, the processes depicted in the drawings do not necessarily require the specific order or continuous order shown to achieve the desired results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.
[0137] Each embodiment in this application is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the device, equipment and storage medium embodiments, since they are basically similar to the method embodiments, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.
[0138] A person skilled in the art will understand that all or part of the steps to implement the above embodiments may be accomplished by hardware, or by a program to instruct the relevant hardware, and the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a disk or an optical disk, etc.
[0139] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A heating equipment control method, characterized in that: The method comprises: When the heating device is started, obtaining current working information of the heating device, wherein the current working information includes a first ambient temperature and a continuous working time; Determine a preset working time threshold corresponding to the first ambient temperature; When the continuous working time reaches the preset working time threshold, obtaining a preset heating temperature threshold; When the current heating temperature of the heating device is greater than the preset heating temperature threshold, controlling the heating device to pause; Obtaining a preset pause time threshold corresponding to the first ambient temperature; When it is detected that the duration of suspension of the heating device reaches the preset suspension duration threshold, obtaining the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image captured by the camera; Determining image definition information of the current image; When the current working temperature is lower than a preset shooting temperature, the image definition information is lower than a preset definition threshold, and the second ambient temperature is lower than a preset ambient temperature threshold, the heating device is started.
2. The heating device control method according to claim 1, characterized in that: The method further comprises: When the current operating temperature is greater than or equal to the preset shooting temperature, or, The image definition information is greater than or equal to the preset definition threshold, or, When the second ambient temperature is greater than or equal to the preset ambient temperature threshold, the heating device is turned off.
3. The heating device control method according to claim 1, characterized in that: Determining the image definition information of the current image includes: Acquire the current image captured by the camera; Performing grayscale processing on the current image to obtain a preprocessed image; Determining the grayscale average value of the preprocessed image; Get frosting thickness curve; Determining frosting thickness based on the grayscale average value and the frosting thickness curve; The image clarity information is determined according to the frosting thickness.
4. The heating device control method according to claim 1, characterized in that: The method further comprises: When a trigger operation of a start switch is received, the heating device is started in response to the trigger operation.
5. The heating device control method according to claim 1, characterized in that: The method further comprises: When a trigger operation of the start switch is received, in response to the trigger operation, the step of acquiring the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image taken by the camera is performed.
6. A heating equipment control device, characterized in that: The device comprises: A first acquisition module is used to acquire current working information of the heating device when the heating device is started, wherein the current working information includes current ambient temperature and continuous working time; A preset pause duration threshold determination module, used to determine a preset working duration threshold and a preset pause duration threshold corresponding to the current ambient temperature according to the current ambient temperature; A control module, configured to control the heating device to suspend operation for a period of time corresponding to the preset suspension time threshold when the continuous operation time is greater than the preset operation time threshold; A second acquisition module is used to acquire a preset pause time threshold corresponding to the first ambient temperature; A third acquisition module is used to acquire the second ambient temperature of the heating device, the current operating temperature of the camera, and the current image captured by the camera when it is detected that the duration of the heating device suspending operation reaches a preset suspension duration threshold; An image definition information determination module, used to determine the image definition information of the current image; The heating device starting module is used to start the heating device when the current working temperature is lower than the preset shooting temperature, the image clarity information is lower than the preset clarity threshold, and the second ambient temperature is lower than the preset ambient temperature threshold.
7. An electronic device, characterized in that: include: processor; a memory for storing instructions executable by the processor; The processor is configured to execute the instructions to implement the heating equipment control method according to any one of claims 1 to 5.
8. A computer-readable storage medium, characterized in that: When the instructions in the computer-readable storage medium are executed by a processor of an electronic device, the electronic device is enabled to execute the heating device control method according to any one of claims 1 to 5.
Citation Information
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