WO2019024690A1 - Equipment detection method and device - Google Patents

Equipment detection method and device Download PDF

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Publication number
WO2019024690A1
WO2019024690A1 PCT/CN2018/096406 CN2018096406W WO2019024690A1 WO 2019024690 A1 WO2019024690 A1 WO 2019024690A1 CN 2018096406 W CN2018096406 W CN 2018096406W WO 2019024690 A1 WO2019024690 A1 WO 2019024690A1
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Prior art keywords
temperature change
change rate
temperature
air outlet
mode
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PCT/CN2018/096406
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French (fr)
Chinese (zh)
Inventor
程绍江
张万英
邵文俊
时斌
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青岛海尔空调电子有限公司
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Publication of WO2019024690A1 publication Critical patent/WO2019024690A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular, to a device detection method and device.
  • Air conditioners can also be classified into household air conditioners and commercial air conditioners. Among them, commercial air conditioners often need to use metering and charging, and how to accurately perform billing has become a problem that has been plaguing the industry.
  • the power of the indoor unit and the power of the outdoor unit need to be separately calculated, and the power of the outdoor unit is relatively easy to calculate, and the indoor unit includes various types, for example, an electric heating type indoor unit and a non-electric heating type indoor unit.
  • the indoor unit includes various types, for example, an electric heating type indoor unit and a non-electric heating type indoor unit.
  • the power of the indoor unit it is also necessary to calculate separately according to different models. If the two different models use the same power calculation method to calculate the power, the calculation result will be inaccurate. Therefore, before the calculation, it is first necessary to distinguish whether the indoor unit is of an electric heating type.
  • the method of distinguishing whether it is an electric heating type is usually distinguished by using a built-in program of the indoor unit, and the method of distinguishing is to directly read the built-in program to determine the model defined in the built-in program, and the operation is complicated and the operation cost is complicated. Higher.
  • Embodiments of the present invention provide a device detection method and device, which can accurately determine whether a heating device exists by using a temperature change rate of an air outlet, thereby reducing operation cost.
  • An embodiment of the present invention provides a device detection method, including:
  • the rate of temperature change of the tuyere is detected when the specified mode is run;
  • the temperature change rate is greater than or equal to the temperature change threshold, it is determined that a heating device is disposed in the device.
  • detecting the temperature change rate of the tuyere includes:
  • the temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
  • the method further includes:
  • the operating power of the device is calculated according to the operating power of the heating device.
  • the embodiment of the invention further provides a device detecting device, comprising:
  • a first detecting unit configured to detect a temperature change rate of the tuyere when the specified mode is run
  • the first determining unit is configured to determine that the heating device is disposed in the device when the temperature change rate is greater than or equal to the temperature change threshold.
  • first detecting unit is specifically configured to:
  • the temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
  • the device further includes:
  • a second determining unit configured to determine whether the current running mode of the device is the specified operating mode.
  • the device further includes:
  • a second detecting unit configured to detect an running time of the specified operating mode when the temperature change rate is less than the temperature change threshold
  • the device further includes:
  • a calculating unit configured to calculate an operating power of the device according to an operating power of the heating device when it is determined that the heating device is disposed in the device.
  • the device detection method and device provided by the embodiment of the present invention detect the temperature change rate of the tuyere when the device runs the specified mode. When the temperature change rate is greater than or equal to the temperature change threshold, it is determined that the heating device is disposed in the device.
  • the technical solution provided by the embodiment of the present invention can determine whether there is a heating device by using the temperature change rate of the air outlet, and the determination is accurate, and the operation is simple, and the operation cost can be reduced, and the prior art is solved.
  • the built-in program is read by the direct indoor unit to determine the model defined in the built-in program, which is complicated in operation and high in operating cost.
  • FIG. 1 is a flowchart of an embodiment of a device detection method according to an embodiment of the present invention
  • FIG. 3 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure.
  • FIG. 4 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure.
  • FIG. 5 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure.
  • FIG. 7 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure.
  • FIG. 8 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure.
  • FIG. 9 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present invention.
  • FIG. 1 is a flowchart of a device detecting method according to an embodiment of the present invention. As shown in FIG. 1 , the device detecting method provided by the embodiment of the present invention may specifically include The following steps:
  • the equipment in the prior art that is, the indoor unit, is provided with a plurality of operation modes, for example, a cooling mode, a heating mode, a dehumidification mode, etc., and each of the different modes, the corresponding wind speed and temperature are different, and the heating mode includes Heating is performed using a heating device and heating without using a heating device. Therefore, in order to determine whether a heating device is provided in the device, it is first necessary to determine whether the device is operating in a specified mode.
  • the designated mode is a heating mode.
  • a temperature detecting module such as a temperature sensor, may be disposed at the air outlet of the device, and the temperature at the tuyere is detected by the temperature detecting module. And recording the time corresponding to the detection of the temperature. Then, based on the detected temperature at the air outlet and the time, the rate of temperature change is calculated.
  • the temperature change rate After calculating the temperature change rate, it is necessary to determine whether the temperature change rate satisfies the condition that the heating device is set in the device, wherein the temperature change rate is greater than or equal to the temperature change threshold, and when the temperature change rate is greater than or equal to the temperature change threshold, It is determined that a heating device is provided in the device.
  • the heating device may be a heating belt, a heating wire, or the like.
  • the temperature change threshold is preset, which may be a reasonable temperature change rate calculated according to a large amount of experimental data, and the temperature change threshold is compared with the temperature change rate to a certain extent. The accuracy of the judgment.
  • the device detecting method provided by the embodiment of the present invention detects the temperature change rate of the tuyere when the device runs the specified mode.
  • the determining device is provided with a heating device, by adopting the present invention.
  • the technical solution provided by the embodiment can be used to determine whether there is a heating device by using the temperature change rate of the air outlet, and the determination is accurate, and the operation is simple, and the operation cost can be reduced, and the prior art is directly
  • the indoor unit reads the built-in program to determine the model defined in the built-in program, which is complicated in operation and high in operating cost.
  • FIG. 2 is another flowchart of an apparatus detection method according to an embodiment of the present invention. As shown in FIG. 2, the method may include the following steps:
  • the sampling moment is first determined, and the sampling moment can be completed by using a clock timer.
  • clock timer There are two ways to use the clock timer for timing. One is to use the current time in the clock timer as the sampling time, and the other is to start from zero and use 0 seconds as the sampling time.
  • each sampling time needs to record the sampling time and the corresponding temperature, and the temperature corresponding to the current sampling moment can be read from the temperature detecting module.
  • the current sampling time is T2
  • the first sampling time is T1 (T1 defaults to 2 seconds)
  • the current air outlet temperature is W2
  • the first air outlet temperature is W1
  • the temperature change rate is S, then S can Calculate using the following formula:
  • the current sampling time is 10 seconds
  • the first sampling time is 2 seconds
  • the current air outlet temperature is 29 degrees Celsius
  • the temperature of the first air outlet is 21 degrees Celsius
  • FIG. 3 is another flowchart of the device detection method according to the embodiment of the present invention, as shown in FIG. 3, in the present invention, because the device is configured to have a heating device.
  • the following steps may be further included:
  • step 101 Determine whether the current running mode of the device is the specified running mode.
  • step 101 is performed, and when the current running mode is the non-designated running mode, step 103 is performed.
  • FIG. 4 is another flowchart of the device detection method according to the embodiment of the present invention, as shown in FIG. 4 , which is required to perform a certain startup time. 4, in order to prevent erroneous judgment, based on the foregoing, before the step 102, the embodiment of the present invention further includes the following steps:
  • step 102 When the temperature change rate is greater than or equal to the temperature change threshold, step 102 is performed. When the temperature change rate is less than the temperature change threshold, step 105 is performed.
  • step 101 Detect the running time of the specified running mode. When the running time is greater than or equal to the time threshold, continue to step 101.
  • the time threshold is preset, which may be a reasonable time for heating the device to be warmed up according to a large amount of experimental data, and compare the running time of the specified operating mode with the time threshold. To some extent, the accuracy of the judgment is improved and misjudgment is avoided.
  • the temperature change rate is 1 degree Celsius/second when the heating mode is running for 1 minute
  • the temperature change threshold is 2 degrees Celsius due to 1 degree Celsius/second. In seconds, it is determined that the running time of the heating mode is less than the time threshold. Therefore, in this case, it is necessary to wait for the heating mode operation to reach the time threshold, and then determine the relationship between the temperature change rate and the temperature change threshold.
  • FIG. 5 is another flowchart of the device detecting method according to the embodiment of the present invention. As shown in FIG. 5, in the technical solution provided by the embodiment of the present invention, based on the foregoing content, the following steps may be further included:
  • the operating power of the device is calculated according to the operating power of the heating device.
  • the operating power of the heating device has a certain value. Therefore, when calculating the operating power of the device, it is necessary to calculate the operating power of the heating device together.
  • FIG. 6 is a schematic structural diagram of an apparatus detecting device according to an embodiment of the present invention. As shown in FIG. The first detecting unit 11 and the first determining unit 12 are included.
  • the first detecting unit 11 is configured to detect a temperature change rate of the tuyere when the specified mode is run.
  • the first determining unit 12 is configured to determine that a heating device is disposed in the device when the temperature change rate is greater than or equal to the temperature change threshold.
  • the device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 1 , and the implementation principle and technical effects are similar, and details are not described herein again.
  • the first detecting unit 11 is specifically configured to:
  • the rate of temperature change is calculated based on the current sampling time, the first sampling time, the temperature of the current air outlet, and the temperature of the first air outlet.
  • FIG. 7 is another schematic structural diagram of an apparatus for detecting a device according to an embodiment of the present invention.
  • the device detecting apparatus of the present embodiment may further include: a second determining unit 13 based on the foregoing content.
  • the second determining unit 13 is configured to determine whether the current running mode of the device is a specified operating mode.
  • the device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 3, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 8 is another schematic structural diagram of an apparatus for detecting a device according to an embodiment of the present invention.
  • the device detecting apparatus of the embodiment may further include: a second detecting unit 14 .
  • a second detecting unit 14 configured to detect a running time of the specified operating mode when the temperature change rate is less than a temperature change threshold
  • the device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 4, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 9 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present invention. As shown in FIG. 9, the apparatus detection apparatus of this embodiment may further include: a calculation unit 15 based on the foregoing content.
  • the calculating unit 15 is configured to calculate the operating power of the device according to the operating power of the heating device when it is determined that the heating device is disposed in the device.
  • the device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 5, and the implementation principle and technical effects are similar, and details are not described herein again.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • multiple units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
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  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
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Abstract

An equipment detection method and device, which are applied to the technical field of air conditioning, increase to a certain extent the efficiency of determining whether a heating device is arranged in equipment, and reduce operation costs. The equipment detection method comprises: detecting the temperature change rate of an air outlet when a specified mode is operating (101); and when the temperature change rate is greater than or equal to a temperature change threshold, determining that a heating device is provided in equipment (102).

Description

设备检测方法及装置Device detection method and device
本申请基于申请号为201710647909.X、申请日为2017年8月1日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。The present application is based on a Chinese patent application filed on Jan. 1, 2017, the entire disclosure of which is hereby incorporated by reference.
技术领域Technical field
本发明涉及空调技术领域，尤其涉及一种设备检测方法及装置。The present invention relates to the field of air conditioning technology, and in particular, to a device detection method and device.
背景技术Background technique
空调作为一种空气调节设备，已逐渐成为人们日常生活必需品。空调在使用过程中，需要室内机与室外机相互配合，实现制冷和制热。空调在用途上还可以划分为家用空调与商用空调。其中，商用空调多需要使用计量收费，如何准确进行计费，成为一直困扰业界的问题。As an air conditioning device, air conditioning has gradually become a necessity in daily life. During the use of the air conditioner, the indoor unit and the outdoor unit are required to cooperate to realize cooling and heating. Air conditioners can also be classified into household air conditioners and commercial air conditioners. Among them, commercial air conditioners often need to use metering and charging, and how to accurately perform billing has become a problem that has been plaguing the industry.
在计费时需要对室内机的功率和室外机的功率分别计算，室外机的功率较容易计算，而室内机则包含多种型号，例如，电加热型室内机、非电加热型室内机，在计算室内机的功率时，还需要根据不同型号分别进行计算，若两种不同机型使用同一种功率计算方式计算功率，则会造成计算结果的不准确。因此，在计算之前，首先需要区分室内机是否为电加热型。In the billing, the power of the indoor unit and the power of the outdoor unit need to be separately calculated, and the power of the outdoor unit is relatively easy to calculate, and the indoor unit includes various types, for example, an electric heating type indoor unit and a non-electric heating type indoor unit. When calculating the power of the indoor unit, it is also necessary to calculate separately according to different models. If the two different models use the same power calculation method to calculate the power, the calculation result will be inaccurate. Therefore, before the calculation, it is first necessary to distinguish whether the indoor unit is of an electric heating type.
现有技术中，区分是否为电加热型的方法通常为利用室内机的内置程序进行区分，区分的方式为直接读取内置程序，以确定内置程序中定义的机型，操作较为复杂，操作成本较高。In the prior art, the method of distinguishing whether it is an electric heating type is usually distinguished by using a built-in program of the indoor unit, and the method of distinguishing is to directly read the built-in program to determine the model defined in the built-in program, and the operation is complicated and the operation cost is complicated. Higher.
发明内容Summary of the invention
本发明实施例提供一种设备检测方法及装置，可以利用出风口的温度变化速率准确判定是否存在加热装置，降低操作成本。Embodiments of the present invention provide a device detection method and device, which can accurately determine whether a heating device exists by using a temperature change rate of an air outlet, thereby reducing operation cost.
本发明实施例提供一种设备检测方法，包括：An embodiment of the present invention provides a device detection method, including:
在运行指定模式时，检测出风口的温度变化速率；The rate of temperature change of the tuyere is detected when the specified mode is run;
当所述温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。When the temperature change rate is greater than or equal to the temperature change threshold, it is determined that a heating device is disposed in the device.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述检测出风口的温度变化速率包括：The aspect as described above and any possible implementation manner further provide an implementation manner, wherein detecting the temperature change rate of the tuyere includes:
在当前采样时刻采集所述出风口的温度；Collecting the temperature of the air outlet at the current sampling time;
根据当前采样时刻、首次采样时刻、当前所述出风口的温度以及首次所述出风口的温度，计算所述温度变化速率。The temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，在运行指定模式时，检测出风口的温度变化速率之前，所述方法还包括：The aspect as described above, and any possible implementation manner, further provides an implementation manner, before detecting a temperature change rate of the tuyere, when the specified mode is run, the method further includes:
确定所述设备当前运行模式是否为所述指定运行模式。Determining whether the current operating mode of the device is the specified operating mode.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：The aspect as described above and any possible implementation manner further provide an implementation manner, where the method further includes:
当所述温度变化速率小于所述温度变化阈值时，检测所述指定运行模式的运行时间；Detecting a running time of the specified operating mode when the temperature change rate is less than the temperature change threshold;
当所述运行时间大于或者等于时间阈值时，继续执行前述步骤检测出风口的温度变化速率。When the running time is greater than or equal to the time threshold, the foregoing steps are continued to detect the temperature change rate of the tuyere.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述方法还包括：The aspect as described above and any possible implementation manner further provide an implementation manner, where the method further includes:
当确定所述设备内设置有加热装置时，根据所述加热装置的运行功率计算所述设备的运行功率。When it is determined that the heating device is disposed in the device, the operating power of the device is calculated according to the operating power of the heating device.
本发明实施例还提供一种设备检测装置，包括：The embodiment of the invention further provides a device detecting device, comprising:
第一检测单元，用于在运行指定模式时，检测出风口的温度变化速率；a first detecting unit, configured to detect a temperature change rate of the tuyere when the specified mode is run;
第一确定单元，用于当所述温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。The first determining unit is configured to determine that the heating device is disposed in the device when the temperature change rate is greater than or equal to the temperature change threshold.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述第一检测单元，具体用于：The above-mentioned aspect and any possible implementation manner further provide an implementation manner, where the first detecting unit is specifically configured to:
在当前采样时刻采集所述出风口的温度；Collecting the temperature of the air outlet at the current sampling time;
根据当前采样时刻、首次采样时刻、当前所述出风口的温度以及首次所述出风口的温度，计算所述温度变化速率。The temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述装置还包括：The above-mentioned aspect and any possible implementation manner further provide an implementation manner, the device further includes:
第二确定单元，用于确定所述设备当前运行模式是否为所述指定运行 模式。And a second determining unit, configured to determine whether the current running mode of the device is the specified operating mode.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述装置还包括：The above-mentioned aspect and any possible implementation manner further provide an implementation manner, the device further includes:
第二检测单元，用于当所述温度变化速率小于所述温度变化阈值时，检测所述指定运行模式的运行时间；a second detecting unit, configured to detect an running time of the specified operating mode when the temperature change rate is less than the temperature change threshold;
当所述运行时间大于或者等于时间阈值时，继续执行前述步骤检测出风口的温度变化速率。When the running time is greater than or equal to the time threshold, the foregoing steps are continued to detect the temperature change rate of the tuyere.
如上所述的方面和任一可能的实现方式，进一步提供一种实现方式，所述装置还包括：The above-mentioned aspect and any possible implementation manner further provide an implementation manner, the device further includes:
计算单元，用于当确定所述设备内设置有加热装置时，根据所述加热装置的运行功率计算所述设备的运行功率。And a calculating unit, configured to calculate an operating power of the device according to an operating power of the heating device when it is determined that the heating device is disposed in the device.
本发明实施例提供的设备检测方法及装置，通过设备在运行指定模式时，检测出风口的温度变化速率，当温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置，通过采用本发明实施例提供的技术方案，无需查看设备内置程序，仅利用出风口的温度变化速率就可以判定是否存在加热装置，判断准确，且操作简单，能够降低操作成本，解决了现有技术中，通过直接室内机读取内置程序，以确定内置程序中定义的机型，操作较为复杂，操作成本较高的问题。The device detection method and device provided by the embodiment of the present invention detect the temperature change rate of the tuyere when the device runs the specified mode. When the temperature change rate is greater than or equal to the temperature change threshold, it is determined that the heating device is disposed in the device. The technical solution provided by the embodiment of the present invention can determine whether there is a heating device by using the temperature change rate of the air outlet, and the determination is accurate, and the operation is simple, and the operation cost can be reduced, and the prior art is solved. The built-in program is read by the direct indoor unit to determine the model defined in the built-in program, which is complicated in operation and high in operating cost.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, a brief description of the drawings used in the embodiments or the prior art description will be briefly described below. Obviously, the drawings in the following description It is a certain embodiment of the present invention, and other drawings can be obtained from those skilled in the art without any inventive labor.
图1为本发明实施例提供的设备检测方法实施例的流程图；FIG. 1 is a flowchart of an embodiment of a device detection method according to an embodiment of the present invention;
图2为本发明实施例提供的设备检测方法实施例的另一流程图；2 is another flowchart of an apparatus detection method according to an embodiment of the present invention;
图3为本发明实施例提供的设备检测方法实施例的另一流程图；FIG. 3 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure;
图4为本发明实施例提供的设备检测方法实施例的另一流程图；FIG. 4 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure;
图5为本发明实施例提供的设备检测方法实施例的另一流程图；FIG. 5 is another flowchart of an apparatus detection method according to an embodiment of the present disclosure;
图6为本发明实施例提供的设备检测装置实施例的结构示意图；FIG. 6 is a schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure;
图7为本发明实施例提供的设备检测装置实施例的另一结构示意图；FIG. 7 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure;
图8为本发明实施例提供的设备检测装置实施例的另一结构示意图；FIG. 8 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present disclosure;
图9为本发明实施例提供的设备检测装置实施例的另一结构示意图。FIG. 9 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present invention.
具体实施方式Detailed ways
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is a partial embodiment of the invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
在本发明实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本发明。在本发明实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。The terms used in the embodiments of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the invention. The singular forms "a", "the" and "the"
应当理解，本文中使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。It should be understood that the term "and/or" as used herein is merely an association describing the associated object, indicating that there may be three relationships, for example, A and/or B, which may indicate that A exists separately, while A and B, there are three cases of B alone. In addition, the character "/" in this article generally indicates that the contextual object is an "or" relationship.
空调室内机的电加热的功率最大可达3000W左右，基于此，在计算室内机的功率时，是否计算电加热功率将直接影响计算结果，所以，本发明实施例中提供一种设备检测方法，用于检测设备是设置有加热装置，具体的，图1为本发明实施例提供的设备检测方法实施例的流程图，如图1所示，本发明实施例提供的设备检测方法，具体可以包括如下步骤：The electric heating power of the air conditioner indoor unit can be up to about 3000 W. Based on this, when calculating the power of the indoor unit, whether to calculate the electric heating power will directly affect the calculation result. Therefore, the device detection method is provided in the embodiment of the present invention. The device for detecting a device is provided with a heating device. Specifically, FIG. 1 is a flowchart of a device detecting method according to an embodiment of the present invention. As shown in FIG. 1 , the device detecting method provided by the embodiment of the present invention may specifically include The following steps:
101、在运行指定模式时，检测出风口的温度变化速率。101. When the specified mode is run, the temperature change rate of the tuyere is detected.
现有技术中的设备即室内机，多设置有多种运行模式，例如，制冷模式，制热模式，除湿模式等，每种不同的模式，对应的风速、温度都会不同，并且加热模式还包括使用加热装置加热和不使用加热装置加热两种方式。因此，为了确定设备内是否设置有加热装置，首先需要确定设备是否在运行指定模式，在本发明实施例中，指定模式为加热模式。The equipment in the prior art, that is, the indoor unit, is provided with a plurality of operation modes, for example, a cooling mode, a heating mode, a dehumidification mode, etc., and each of the different modes, the corresponding wind speed and temperature are different, and the heating mode includes Heating is performed using a heating device and heating without using a heating device. Therefore, in order to determine whether a heating device is provided in the device, it is first necessary to determine whether the device is operating in a specified mode. In the embodiment of the invention, the designated mode is a heating mode.
当设备正在运行加热模式时，检测出风口的温度，在本发明实施例中， 设备的出风口处可以设置有温度检测模块，例如，温度传感器等，通过温度检测模块检测出风口处的温度，以及记录检测到该温度时对应的时刻。然后，根据检测到的出风口处的温度以及时间，计算温度变化速率。When the device is in the heating mode, the temperature of the tuyere is detected. In the embodiment of the present invention, a temperature detecting module, such as a temperature sensor, may be disposed at the air outlet of the device, and the temperature at the tuyere is detected by the temperature detecting module. And recording the time corresponding to the detection of the temperature. Then, based on the detected temperature at the air outlet and the time, the rate of temperature change is calculated.
102、当温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。102. When the temperature change rate is greater than or equal to the temperature change threshold, determine that a heating device is disposed in the device.
在计算温度变化速率之后，需要判断温度变化速率是否满足确定设备内设置有加热装置的条件，该条件为，温度变化速率大于或者等于温度变化阈值，当温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。After calculating the temperature change rate, it is necessary to determine whether the temperature change rate satisfies the condition that the heating device is set in the device, wherein the temperature change rate is greater than or equal to the temperature change threshold, and when the temperature change rate is greater than or equal to the temperature change threshold, It is determined that a heating device is provided in the device.
在一个具体的实现过程中，加热装置可以是加热带、电热丝等。In a specific implementation process, the heating device may be a heating belt, a heating wire, or the like.
在本发明实施例中，温度变化阈值为预先设置的，其可以是根据大量的实验数据计算得出的一个合理的温度变化速率，用温度变化阈值与温度变化速率进行比较，一定程度上提高了判断的准确性。In the embodiment of the present invention, the temperature change threshold is preset, which may be a reasonable temperature change rate calculated according to a large amount of experimental data, and the temperature change threshold is compared with the temperature change rate to a certain extent. The accuracy of the judgment.
本发明实施例提供的设备检测方法，通过设备在运行指定模式时，检测出风口的温度变化速率，当温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置，通过采用本发明实施例提供的技术方案，无需查看设备内置程序，仅利用出风口的温度变化速率就可以判定是否存在加热装置，判断准确，且操作简单，能够降低操作成本，解决了现有技术中，通过直接室内机读取内置程序，以确定内置程序中定义的机型，操作较为复杂，操作成本较高的问题。The device detecting method provided by the embodiment of the present invention detects the temperature change rate of the tuyere when the device runs the specified mode. When the temperature change rate is greater than or equal to the temperature change threshold, the determining device is provided with a heating device, by adopting the present invention. The technical solution provided by the embodiment can be used to determine whether there is a heating device by using the temperature change rate of the air outlet, and the determination is accurate, and the operation is simple, and the operation cost can be reduced, and the prior art is directly The indoor unit reads the built-in program to determine the model defined in the built-in program, which is complicated in operation and high in operating cost.
前述内容中介绍了如何判断设备内是否设置了加热装置，在判断过程中需要计算温度变化速率，因此，在一个具体的实现过程中，计算温度变化速率可以采用如下方法流程来实现，具体的，图2为本发明实施例提供的设备检测方法实施例的另一流程图，如图2所示，具体可以包括如下步骤：In the foregoing, it is described how to determine whether a heating device is set in the device, and the temperature change rate needs to be calculated in the judgment process. Therefore, in a specific implementation process, the calculation of the temperature change rate can be implemented by the following method flow, specifically, FIG. 2 is another flowchart of an apparatus detection method according to an embodiment of the present invention. As shown in FIG. 2, the method may include the following steps:
101a、在当前采样时刻采集出风口的温度。101a. Collect the temperature of the tuyere at the current sampling time.
在本发明实施例中，在开始检测出风口的温度时，首先确定采样时刻，采样时刻可以使用时钟计时器来完成。使用时钟计时器进行计时的方式可以有两种，一种是，将时钟计时器内当前时刻作为采样时刻，另一种是，从零开始计时，以0秒作为采样时刻。In the embodiment of the present invention, when the temperature of the tuyere is detected, the sampling moment is first determined, and the sampling moment can be completed by using a clock timer. There are two ways to use the clock timer for timing. One is to use the current time in the clock timer as the sampling time, and the other is to start from zero and use 0 seconds as the sampling time.
为了确定温度变化速率，需要对多个采样时刻进行温度采样，因此，每一次采样时都需要对采样时刻以及相应的温度进行记录，当前采样时刻对应的温度可以从温度检测模块处读取。In order to determine the temperature change rate, it is necessary to perform temperature sampling on a plurality of sampling moments. Therefore, each sampling time needs to record the sampling time and the corresponding temperature, and the temperature corresponding to the current sampling moment can be read from the temperature detecting module.
101b、根据当前采样时刻、首次采样时刻、当前出风口的温度以及首次出风口的温度，计算温度变化速率。101b. Calculate a temperature change rate according to the current sampling time, the first sampling time, the temperature of the current air outlet, and the temperature of the first air outlet.
在本发明实施例中，当前采样时刻为T2，首次采样时刻为T1(T1默认2秒)，当前出风口的温度为W2，首次出风口的温度为W1,温度变化速率为S,则S可以利用如下公式进行计算：In the embodiment of the present invention, the current sampling time is T2, the first sampling time is T1 (T1 defaults to 2 seconds), the current air outlet temperature is W2, the first air outlet temperature is W1, and the temperature change rate is S, then S can Calculate using the following formula:
S＝(W2-W1)/(T2-T1)；S=(W2-W1)/(T2-T1);
例如，当前采样时刻是10秒，首次采样时刻为2秒，当前出风口的温度为29摄氏度，首次出风口的温度为21摄氏度，则温度变化速率S＝(29-21)/(10-2)＝1摄氏度/秒。For example, the current sampling time is 10 seconds, the first sampling time is 2 seconds, the current air outlet temperature is 29 degrees Celsius, and the temperature of the first air outlet is 21 degrees Celsius, then the temperature change rate S=(29-21)/(10-2 ) = 1 degree Celsius / second.
由于判断设备内是否设置有加热装置的必要条件是，设备正在运行指定模式，因此，图3为本发明实施例提供的设备检测方法实施例的另一流程图，如图3所示，在本发明实施例提供的技术方案中，在步骤101之前，还可以包括如下步骤：FIG. 3 is another flowchart of the device detection method according to the embodiment of the present invention, as shown in FIG. 3, in the present invention, because the device is configured to have a heating device. In the technical solution provided by the embodiment of the present invention, before step 101, the following steps may be further included:
100、确定设备当前运行模式是否为指定运行模式，当当前运行模式为指定运行模式时，执行步骤101，当当前运行模式为非指定运行模式时，执行步骤103。100. Determine whether the current running mode of the device is the specified running mode. When the current running mode is the specified running mode, step 101 is performed, and when the current running mode is the non-designated running mode, step 103 is performed.
103、停止加热装置检测。103. Stop heating device detection.
由于设备在运行加热模式时，需要一定的启动时间，才可以使得出风口的温度达到指定的温度，因此，图4为本发明实施例提供的设备检测方法实施例的另一流程图，如图4所示，为了防止误判断，在前述内容的基础上，在步骤102之前，本发明实施例还包括如下步骤：As shown in FIG. 4 is another flowchart of the device detection method according to the embodiment of the present invention, as shown in FIG. 4 , which is required to perform a certain startup time. 4, in order to prevent erroneous judgment, based on the foregoing, before the step 102, the embodiment of the present invention further includes the following steps:
104、确定温度变化速率与温度变化阈值的关系，当温度变化速率大于或者等于温度变化阈值时，执行步骤102，当温度变化速率小于温度变化阈值时，执行步骤105。The relationship between the temperature change rate and the temperature change threshold is determined. When the temperature change rate is greater than or equal to the temperature change threshold, step 102 is performed. When the temperature change rate is less than the temperature change threshold, step 105 is performed.
105、检测指定运行模式的运行时间，当运行时间大于或者等于时间阈值时，继续执行步骤101。105. Detect the running time of the specified running mode. When the running time is greater than or equal to the time threshold, continue to step 101.
在本发明实施例中，时间阈值为预先设置的，其可以是根据大量的实 验数据计算得出的一个合理的用于加热装置预热的时间，将指定运行模式的运行时间与时间阈值进行比较，一定程度上提高了判断的准确性，避免误判断。In the embodiment of the present invention, the time threshold is preset, which may be a reasonable time for heating the device to be warmed up according to a large amount of experimental data, and compare the running time of the specified operating mode with the time threshold. To some extent, the accuracy of the judgment is improved and misjudgment is avoided.
例如，设置时间阈值为2分钟，温度变化阈值为2摄氏度/秒，则加热模式运行1分钟时，检测到温度变化速率为1摄氏度/秒，由于1摄氏度/秒小于温度变化阈值为2摄氏度/秒，则，确定加热模式的运行时间小于时间阈值，因此，在该种情况下，需要等待加热模式运行达到时间阈值，再确定温度变化速率与温度变化阈值的关系。For example, if the set time threshold is 2 minutes and the temperature change threshold is 2 degrees Celsius/second, the temperature change rate is 1 degree Celsius/second when the heating mode is running for 1 minute, and the temperature change threshold is 2 degrees Celsius due to 1 degree Celsius/second. In seconds, it is determined that the running time of the heating mode is less than the time threshold. Therefore, in this case, it is necessary to wait for the heating mode operation to reach the time threshold, and then determine the relationship between the temperature change rate and the temperature change threshold.
在本发明实施例中，运用前述内容判断设备内是否设置有加热装置的目的在于，如何准确的计算设备的运行功率，图5为本发明实施例提供的设备检测方法实施例的另一流程图，如图5所示，在本发明实施例提供的技术方案中，在前述内容的基础上，还可以包括如下步骤：In the embodiment of the present invention, the purpose of determining whether the heating device is installed in the device is to calculate the operating power of the device accurately. FIG. 5 is another flowchart of the device detecting method according to the embodiment of the present invention. As shown in FIG. 5, in the technical solution provided by the embodiment of the present invention, based on the foregoing content, the following steps may be further included:
106、当确定设备内设置有加热装置时，根据加热装置的运行功率计算设备的运行功率。106. When it is determined that the heating device is disposed in the device, the operating power of the device is calculated according to the operating power of the heating device.
在本发明实施例中，加热装置的运行功率具有一定的数值，因此，在计算设备的运行功率时，需要将加热装置的运行功率一并进行计算。In the embodiment of the present invention, the operating power of the heating device has a certain value. Therefore, when calculating the operating power of the device, it is necessary to calculate the operating power of the heating device together.
为了实现上述方法流程，本发明实施例还提供一种设备检测装置，图6为本发明实施例提供的设备检测装置实施例的结构示意图，如图6所示，本实施例的设备检测装置可以包括：第一检测单元11、第一确定单元12。In order to achieve the above method flow, the embodiment of the present invention further provides a device detecting device. FIG. 6 is a schematic structural diagram of an apparatus detecting device according to an embodiment of the present invention. As shown in FIG. The first detecting unit 11 and the first determining unit 12 are included.
第一检测单元11，用于在运行指定模式时，检测出风口的温度变化速率。The first detecting unit 11 is configured to detect a temperature change rate of the tuyere when the specified mode is run.
第一确定单元12，用于当温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。The first determining unit 12 is configured to determine that a heating device is disposed in the device when the temperature change rate is greater than or equal to the temperature change threshold.
本实施例的装置，可以用于执行图1所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。The device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 1 , and the implementation principle and technical effects are similar, and details are not described herein again.
在一个具体的实现过程中，第一检测单元11，具体用于：In a specific implementation process, the first detecting unit 11 is specifically configured to:
在当前采样时刻采集出风口的温度；Collecting the temperature of the tuyere at the current sampling time;
根据当前采样时刻、首次采样时刻、当前出风口的温度以及首次出风口的温度，计算温度变化速率。The rate of temperature change is calculated based on the current sampling time, the first sampling time, the temperature of the current air outlet, and the temperature of the first air outlet.
图7为本发明实施例提供的设备检测装置实施例的另一结构示意图， 如图7所示，本实施例的设备检测装置，在前述内容基础上，还可以包括：第二确定单元13。FIG. 7 is another schematic structural diagram of an apparatus for detecting a device according to an embodiment of the present invention. As shown in FIG. 7, the device detecting apparatus of the present embodiment may further include: a second determining unit 13 based on the foregoing content.
第二确定单元13，用于确定设备当前运行模式是否为指定运行模式。The second determining unit 13 is configured to determine whether the current running mode of the device is a specified operating mode.
本实施例的装置，可以用于执行图3所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。The device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 3, and the implementation principle and technical effects are similar, and details are not described herein again.
图8为本发明实施例提供的设备检测装置实施例的另一结构示意图，如图8所示，本实施例的设备检测装置，在前述内容基础上，还可以包括：第二检测单元14。FIG. 8 is another schematic structural diagram of an apparatus for detecting a device according to an embodiment of the present invention. As shown in FIG. 8 , the device detecting apparatus of the embodiment may further include: a second detecting unit 14 .
第二检测单元14，用于当温度变化速率小于温度变化阈值时，检测指定运行模式的运行时间；a second detecting unit 14 configured to detect a running time of the specified operating mode when the temperature change rate is less than a temperature change threshold;
当运行时间大于或者等于时间阈值时，继续执行前述步骤检测出风口的温度变化速率。When the running time is greater than or equal to the time threshold, the foregoing steps are continued to detect the temperature change rate of the tuyere.
本实施例的装置，可以用于执行图4所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。The device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 4, and the implementation principle and technical effects are similar, and details are not described herein again.
图9为本发明实施例提供的设备检测装置实施例的另一结构示意图，如图9所示，本实施例的设备检测装置，在前述内容基础上，还可以包括：计算单元15。FIG. 9 is another schematic structural diagram of an apparatus detection apparatus according to an embodiment of the present invention. As shown in FIG. 9, the apparatus detection apparatus of this embodiment may further include: a calculation unit 15 based on the foregoing content.
计算单元15，用于当确定设备内设置有加热装置时，根据加热装置的运行功率计算设备的运行功率。The calculating unit 15 is configured to calculate the operating power of the device according to the operating power of the heating device when it is determined that the heating device is disposed in the device.
本实施例的装置，可以用于执行图5所示方法实施例的技术方案，其实现原理和技术效果类似，此处不再赘述。The device in this embodiment may be used to implement the technical solution of the method embodiment shown in FIG. 5, and the implementation principle and technical effects are similar, and details are not described herein again.
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。A person skilled in the art can clearly understand that, for the convenience and brevity of the description, the specific working process of the system, the device and the unit described above can refer to the corresponding process in the foregoing method embodiment, and details are not described herein again.
在本发明所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如，多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或 单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present invention, it should be understood that the disclosed system, apparatus, and method may be implemented in other manners. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed. In addition, the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个存储介质中，包括若干指令用以使得一台计算机装置(可以是个人计算机，服务器，或者网络装置等)或处理器(Processor)执行本发明各个实施例所述方法的部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。The above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium. The above software functional unit is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to perform the methods of the various embodiments of the present invention. Part of the steps. The foregoing storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and the like, which can store program codes. .
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本发明保护的范围之内。The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention. Any modifications, equivalents, improvements, etc., which are made within the spirit and principles of the present invention, should be included in the present invention. Within the scope of protection.

Claims (10)

  1. 一种设备检测方法，其特征在于，包括：A device detection method, comprising:
    在运行指定模式时，检测出风口的温度变化速率；The rate of temperature change of the tuyere is detected when the specified mode is run;
    当所述温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。When the temperature change rate is greater than or equal to the temperature change threshold, it is determined that a heating device is disposed in the device.
  2. 根据权利要求1所述的方法，其特征在于，所述检测出风口的温度变化速率包括：The method according to claim 1, wherein said detecting a temperature change rate of the tuyere comprises:
    在当前采样时刻采集所述出风口的温度；Collecting the temperature of the air outlet at the current sampling time;
    根据当前采样时刻、首次采样时刻、当前所述出风口的温度以及首次所述出风口的温度，计算所述温度变化速率。The temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
  3. 根据权利要求1所述的方法，其特征在于，在运行指定模式时，检测出风口的温度变化速率之前，所述方法还包括：The method according to claim 1, wherein the method further comprises: before detecting a rate of temperature change of the tuyere when the specified mode is run, the method further comprising:
    确定所述设备当前运行模式是否为所述指定运行模式。Determining whether the current operating mode of the device is the specified operating mode.
  4. 根据权利要求1所述的方法，其特征在于，所述方法还包括：The method of claim 1 further comprising:
    当所述温度变化速率小于所述温度变化阈值时，检测所述指定运行模式的运行时间；Detecting a running time of the specified operating mode when the temperature change rate is less than the temperature change threshold;
    当所述运行时间大于或者等于时间阈值时，继续执行前述步骤检测出风口的温度变化速率。When the running time is greater than or equal to the time threshold, the foregoing steps are continued to detect the temperature change rate of the tuyere.
  5. 根据权利要求1所述的方法，其特征在于，所述方法还包括：The method of claim 1 further comprising:
    当确定所述设备内设置有加热装置时，根据所述加热装置的运行功率计算所述设备的运行功率。When it is determined that the heating device is disposed in the device, the operating power of the device is calculated according to the operating power of the heating device.
  6. 一种设备检测装置，其特征在于，包括：A device detecting device, comprising:
    第一检测单元，用于在运行指定模式时，检测出风口的温度变化速率；a first detecting unit, configured to detect a temperature change rate of the tuyere when the specified mode is run;
    第一确定单元，用于当所述温度变化速率大于或者等于温度变化阈值时，确定设备内设置有加热装置。The first determining unit is configured to determine that the heating device is disposed in the device when the temperature change rate is greater than or equal to the temperature change threshold.
  7. 根据权利要求6所述的装置，其特征在于，所述第一检测单元，具体用于：The device according to claim 6, wherein the first detecting unit is specifically configured to:
    在当前采样时刻采集所述出风口的温度；Collecting the temperature of the air outlet at the current sampling time;
    根据当前采样时刻、首次采样时刻、当前所述出风口的温度以及首次 所述出风口的温度，计算所述温度变化速率。The temperature change rate is calculated according to the current sampling time, the first sampling time, the current temperature of the air outlet, and the temperature of the first air outlet.
  8. 根据权利要求6所述的装置，其特征在于，所述装置还包括：The device according to claim 6, wherein the device further comprises:
    第二确定单元，用于确定所述设备当前运行模式是否为所述指定运行模式。And a second determining unit, configured to determine whether the current running mode of the device is the specified operating mode.
  9. 根据权利要求6所述的装置，其特征在于，所述装置还包括：The device according to claim 6, wherein the device further comprises:
    第二检测单元，用于当所述温度变化速率小于所述温度变化阈值时，检测所述指定运行模式的运行时间；a second detecting unit, configured to detect an running time of the specified operating mode when the temperature change rate is less than the temperature change threshold;
    当所述运行时间大于或者等于时间阈值时，继续执行前述步骤检测出风口的温度变化速率。When the running time is greater than or equal to the time threshold, the foregoing steps are continued to detect the temperature change rate of the tuyere.
  10. 根据权利要求6所述的装置，其特征在于，所述装置还包括：The device according to claim 6, wherein the device further comprises:
    计算单元，用于当确定所述设备内设置有加热装置时，根据所述加热装置的运行功率计算所述设备的运行功率。And a calculating unit, configured to calculate an operating power of the device according to an operating power of the heating device when it is determined that the heating device is disposed in the device.
PCT/CN2018/096406 2017-08-01 2018-07-20 Equipment detection method and device WO2019024690A1 (en)

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