WO2015018242A1 - 空调器及其控制方法、装置 - Google Patents

空调器及其控制方法、装置 Download PDF

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Publication number
WO2015018242A1
WO2015018242A1 PCT/CN2014/080879 CN2014080879W WO2015018242A1 WO 2015018242 A1 WO2015018242 A1 WO 2015018242A1 CN 2014080879 W CN2014080879 W CN 2014080879W WO 2015018242 A1 WO2015018242 A1 WO 2015018242A1
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WO
WIPO (PCT)
Prior art keywords
electric field
signal
gesture data
operation mode
air conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2014/080879
Other languages
English (en)
French (fr)
Inventor
毛跃辉
高文武
陶梦春
郑良剑
梁杰亮
彭伟威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of WO2015018242A1 publication Critical patent/WO2015018242A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/65Electronic processing for selecting an operating mode
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/46Improving electric energy efficiency or saving
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/52Indication arrangements, e.g. displays
    • F24F11/526Indication arrangements, e.g. displays giving audible indications
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/62Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63Electronic processing
    • F24F11/64Electronic processing using pre-stored data
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/50Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56Remote control
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00Control inputs relating to users or occupants

Definitions

  • the present invention relates to the field of air conditioning control, and in particular to an air conditioner, a control method therefor, and an apparatus.
  • BACKGROUND OF THE INVENTION At present, most of the user's control of the air conditioner is based on the control of the remote controller. If the air conditioner remote controller is lost or damaged, the user may not be able to control the air conditioner. In view of the inconvenience of using a remote controller to control an air conditioner in the prior art, an effective solution has not been proposed yet. SUMMARY OF THE INVENTION In view of the inconvenience of the related art in controlling an air conditioner using a remote controller, an effective solution has not yet been proposed.
  • a control device for an air conditioner comprising: a processor, configured to determine a corresponding operation mode signal according to an electric field signal; and a controller connected to the processor, It is used to adjust the operating mode of the air conditioner according to the operation mode signal.
  • the processor includes: a first processing unit, configured to convert the electric field signal into the first gesture data; and a comparator connected to the first processing unit, configured to compare the first gesture data with the preset gesture data to obtain the first The second gesture unit is matched with the gesture data; the second processing unit is connected to the comparator for reading the operation mode signal corresponding to the second gesture data.
  • the first processing unit includes: a signal processing unit, configured to acquire an electric field signal every preset time, convert all the electric field signals into digital signals respectively; a calculator, connected to the signal processing unit, for using all the digital signals The merge calculation is performed to obtain the first gesture data.
  • control device further includes: a potential sensing device coupled to the processor for transmitting the initial electric field signal and receiving the electric field signal, wherein the electric field signal is a signal for adding the air conditioning control information to the initial electric field signal.
  • the potential sensing device comprises: an electric field emitter for transmitting an initial electric field signal; and an electric field receiving pole connected to the processor for receiving an electric field signal.
  • control device further includes: a display connected to the processor through the first communication interface, configured to display the operation mode according to the operation mode signal.
  • control device further includes: a voice broadcast device connected to the processor through the second communication interface, configured to broadcast the operation mode according to the operation mode signal.
  • an air conditioner including a control device of an air conditioner including a control device of an air conditioner.
  • a control method of an air conditioner comprising: determining a corresponding operation mode signal according to an electric field signal; and adjusting an operation mode of the air conditioner according to the operation mode signal.
  • the step of determining a corresponding operation mode signal according to the electric field signal comprises: converting the electric field signal into the first gesture data; comparing the first gesture data with the preset gesture data to obtain a second gesture matching the first gesture data Data; reading an operation mode signal corresponding to the second gesture data.
  • the step of converting the electric field signal into the first gesture data comprises: acquiring the electric field signal every preset time, converting all the electric field signals into digital signals respectively; combining all the digital signals to obtain the first gesture data.
  • the method further comprises: displaying an operation mode corresponding to the operation mode signal; and/or broadcasting an operation mode corresponding to the operation mode signal.
  • the processor can determine the corresponding operation mode signal according to the changed electric field signal, and then the controller of the air conditioner operates according to the operation.
  • the mode signal adjusts the operation mode of the air conditioner, thereby solving the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizes that the user can control the operation mode of the air conditioner simply and conveniently by changing the electric field by gesture.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • FIG. 1 is a schematic structural view of a control device for an air conditioner according to an embodiment of the present invention
  • FIG. 2 is a first schematic structural view of a control device for an air conditioner according to the embodiment shown in FIG. 1.
  • FIG. Fig. 4 is a third schematic structural view of a control device for an air conditioner according to the embodiment shown in Fig. 1.
  • Fig. 5 is an air conditioner according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a control device of an air conditioner according to an embodiment of the present invention.
  • the control device may include: a processor 10, configured to determine a corresponding operation mode signal according to the electric field signal; and a controller 30 connected to the processor 10, configured to adjust the operation of the air conditioner according to the operation mode signal. mode.
  • the processor can determine a corresponding operation mode signal according to the changed electric field signal, and then the controller of the air conditioner adjusts the air conditioner according to the operation mode signal.
  • the operation mode of the device solves the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizes that the user can control the operation mode of the air conditioner simply and conveniently by changing the electric field by gesture.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • the processor 10 may further include: a first processing unit, configured to convert the electric field signal into the first gesture data; and a comparator connected to the first processing unit, configured to compare the first gesture data with the pre- The gesture data is configured to obtain second gesture data that matches the first gesture data.
  • the second processing unit is coupled to the comparator for reading an operation mode signal corresponding to the second gesture data.
  • the first processing unit may include: a signal processing unit, configured to acquire an electric field signal every preset time, convert all the electric field signals into digital signals respectively; a calculator, connected to the signal processing unit, for using all the numbers The signals are combined and calculated to obtain the first gesture data.
  • the electric field signal in the above embodiment can be obtained as follows: For example, a three-dimensional electric field can be emitted by the electric field emitter 51 of the potential sensing device, and the three-dimensional electric field generates an electric field sensing region on the periphery of the air conditioner 1, and the user is in the electric field sensing region. 55 emits a gesture control signal by which the field strength of the three-dimensional electric field is changed to change the initial signal of the three-dimensional electric field.
  • the signal processing unit acquires the electric field signal every preset time to detect the change of the electric field intensity, and converts all the detected electric field signals into digital signals, and records all the digital signals in the form of three-dimensional signal values, such as (XI, Y2, Z3) up to (Xn, Yn, ⁇ ), then the calculator combines all the digital signals (in this embodiment, the digital signal can be represented by binary), which combines all the three-dimensional signal values to calculate a value. , this value is taken as the first gesture data. Then, the second gesture data matching the first gesture data is obtained by comparing the first gesture data with the preset gesture data by the comparator, and finally the operation mode signal corresponding to the second gesture data is read by using the second processing unit.
  • the digital signal can be represented by binary
  • the preset time is preferably 5 ms
  • the gesture control signal may be any action that can change the field strength of the electric field
  • n is a natural number.
  • the control device may further include: a potential sensing device coupled to the processor, configured to transmit an initial electric field signal, and receive an electric field signal, wherein the electric field signal is an air conditioning control information added to the initial electric field signal signal.
  • the potential sensing device may include: an electric field emitter 51 for transmitting an initial electric field signal; and an electric field receiving pole 53 connected to the processor for receiving an electric field signal.
  • the electric field emitter can form a three-dimensional electric field in front of the panel of the air conditioner 1.
  • the field strength of the electric field is changed, so that the initial electric field signal is changed, and the electric field receiving pole receives the field strength.
  • the change ie the electric field signal.
  • the signal processing unit of the processor converts the received electric field signal into a digital signal, and the calculator obtains the first gesture data according to the digital signal, and the first gesture data is compared with the threshold in the built-in memory (ie, the first memory) by the comparator. Comparing, the second gesture data matching the first gesture data is obtained, thereby obtaining an operation mode corresponding to the motion of the human hand, and then changing the operation mode of the air conditioner by the controller of the air conditioner.
  • the signal processing unit processes the change of the electric field strength during the operation of the entire gesture of the user in the electric field sensing region.
  • the signal processing unit in the above embodiment may include an analog front end, and the analog front end will apply the electric field signal every 5 ms. Converted into a digital signal, the signal processing unit will memorize each detected digital signal (Xl, Y2, Z3) up to (Xn, Yn, Zn), and then the digital signal of the whole process (in the real
  • the digital signal can be expressed in binary, and the digital signal (ie, the three-dimensional signal value) is combined to calculate a value (ie, the first gesture data), and the value is transmitted to the Gestlc library and the Gestlc library.
  • the analog front end is a module in the signal processing unit that converts the field strength change signal (that is, the electric field signal) received by the electric field receiver into a digital signal.
  • the control device may further include: a display 70 connected to the processor through the first communication interface for displaying the operation mode according to the operation mode signal.
  • the control device may further include: a voice broadcast device 90 connected to the processor through the second communication interface, for broadcasting the operation mode according to the operation mode signal. Specifically, when the operation mode signal is transmitted to the controller, the signal is also transmitted to the second memory.
  • the display signal and the voice announcement signal are stored in the external memory, the display retrieves the display signal corresponding to the operation mode signal from the external memory, and then displays through the display; and adjusts from the external memory through the voice broadcast device
  • the operation mode is broadcasted by a voice broadcast signal corresponding to the operation mode signal.
  • the voice broadcast device can be a speaker.
  • the control result is outputted by the display and the voice broadcast device for reference by the user, so that the user can more conveniently adjust the gesture of the user to adjust the operation mode of the air conditioner.
  • the control device may further include: a first memory connected to the comparator for storing preset gesture data; and a second memory connected to the second processing unit for storing the operation mode signal.
  • the first memory may be a built-in memory (ie, a Gestlc library), and a plurality of thresholds are pre-stored in the Gestlc library, each threshold corresponding to an operation mode signal, and the comparator sets the first gesture data and each valve defined in the Gestlc library. The values are compared to obtain a threshold corresponding to the first gesture data (ie, the second gesture data).
  • Gestlc is a built-in flash memory. The storage space is too small to store too much information.
  • the first memory ie, external memory
  • the protection orientation is wider.
  • the operation mode signal may be sent to the external memory, and the display signal corresponding to the operation mode signal is matched in the external memory or
  • the voice broadcast signal is then transmitted to the display or voice announcement device via the interface.
  • a potential sensing device i.e., sensor
  • the electric field emitter 51 of the potential sensing device emits a three-dimensional electric field to form an electric field sensing region.
  • the electric field sensing region has a three-dimensional electric field distribution, and the electric field receiving pole 53 can detect different positions in the electric field sensing region. The electric field changes and the electric field signal is obtained.
  • the electric field emitter and the electric field receiving pole shown in FIG. 4 together constitute an electric field sensing device (ie, a gesture sensing component), and the gesture sensing component (also referred to as an external electrode) may be independent of the display 70, and may also be Combined with the display.
  • the external electrode is mounted in combination with the display by using a material with good transparency and upper and lower insulation (such as ITO film).
  • the electric field emitter can be installed on the front side of the ITO, and the electric field receiving end is mounted on the back side of the ITO.
  • the present invention also provides a control system for an air conditioner, which may include the control device of any one of the above embodiments. According to the present invention, after the user changes the field strength of the three-dimensional electric field emitted by the potential sensing device by the gesture, the processor can determine a corresponding operation mode signal according to the changed electric field signal, and then the controller of the air conditioner adjusts the air conditioner according to the operation mode signal.
  • the operation mode of the device solves the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizes that the user can control the operation mode of the air conditioner simply and conveniently by changing the electric field by gesture.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • the present invention also provides an air conditioner, which may include the control system of the air conditioner of any of the above embodiments.
  • the processor can determine a corresponding operation mode signal according to the changed electric field signal, and then the controller of the air conditioner adjusts the air conditioner according to the operation mode signal.
  • the operation mode of the device solves the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizes that the user can control the operation mode of the air conditioner simply and conveniently by changing the electric field by gesture.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • Step S102 Determine a corresponding operation mode signal according to an electric field signal.
  • Step S104 adjusting an operation mode of the air conditioner according to the operation mode signal.
  • the processor can determine a corresponding operation mode signal according to the changed electric field signal, and then the controller of the air conditioner adjusts the air conditioner according to the operation mode signal.
  • the operation mode of the device solves the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizes that the user can control the operation mode of the air conditioner simply and conveniently by changing the electric field by gesture.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • the method before performing step S102, the method further includes step S202: the user issues a gesture control signal.
  • step S204 is performed: acquiring an electric field signal.
  • the electric field signal is a signal after the user changes the field strength of the initial electric field signal through the gesture control signal.
  • step S206 After acquiring the electric field signal, step S206 is performed: detecting whether there is second gesture data corresponding to the electric field signal in the second memory. Wherein, in the case where the second gesture data corresponding to the electric field signal exists in the second memory, step S208 is performed: reading an operation mode signal corresponding to the second gesture data; In the case of the second gesture data corresponding to the electric field signal, step S210 is performed: the display gesture is not recognized and/or the voice announcement gesture is not recognized. Specifically, the step may be implemented by: determining, according to the electric field signal, the corresponding operation mode signal, the method comprising: converting the electric field signal into the first gesture data; comparing the first gesture data with the preset gesture data to obtain the first The second gesture data that the gesture data matches.
  • the step of comparing the first gesture data with the preset gesture data to obtain the second gesture data that matches the first gesture data may detect whether there is a match with the first gesture data by using a gesture library in the second memory.
  • the second gesture data is implemented. Specifically, in a case where the second gesture data that matches the first gesture data exists in the gesture library in the second memory, step S208 is performed: reading an operation mode signal corresponding to the second gesture data; In a case where the second gesture data matching the first gesture data does not exist in the gesture library in the second memory, step S210 is performed. After step S208 is performed, step S212 is performed: the operation mode signal is sent to the controller. Specifically, after performing step S210, the method further includes: returning to step S202.
  • the step of converting the electric field signal into the first gesture data may include: acquiring the electric field signal every preset time, converting all the electric field signals into digital signals respectively; and combining all the digital signals to obtain First gesture data.
  • the method may further include: displaying an operation mode corresponding to the operation mode signal; and/or broadcasting an operation mode corresponding to the operation mode signal.
  • the present invention achieves the following technical effects:
  • the processor can determine the phase according to the changed electric field signal.
  • Corresponding operation mode signal and then the controller of the air conditioner adjusts the operation mode of the air conditioner according to the operation mode signal, thereby solving the problem that the remote controller is inconvenient to control the air conditioner in the prior art, and realizing that the user can change the electric field by gestures.
  • the mode is simple and convenient to control the operation mode of the air conditioner.
  • the processor of the invention has lower cost, and brings a brand-new human-computer interaction experience to the user, and reduces the use cost of the air conditioner, and is more competitive in the market.
  • modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices.
  • they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device, or they may be separately fabricated into individual integrated circuit modules, or they may be Multiple modules or steps are made into a single integrated circuit module.
  • the invention is not limited to any specific combination of hardware and software.

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  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
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  • Air Conditioning Control Device (AREA)

Abstract

一种空调器的控制装置,包括:处理器(10),用于根据电场信号确定相对应的运行模式信号;控制器(30),与处理器(10)连接,用于根据运行模式信号调节空调器的运行模式。通过该控制装置,用户可以通过手势改变电场的方式控制空调器的运行模式。还公开了一种具有该控制装置的空调器的控制方法。

Description

空调器及其控制方法、 装置 技术领域 本发明涉及空调控制领域, 具体而言, 涉及一种空调器及其控制方法、 装置。 背景技术 目前, 用户对空调的控制大多数都是基于遥控器的控制, 若是空调遥控器丢失或 者损坏, 用户就可能无法对空调进行控制。 针对现有技术中使用遥控器控制空调器不方便的问题, 目前尚未提出有效的解决 方案。 发明内容 针对相关技术使用遥控器控制空调器不方便的问题, 目前尚未提出有效的解决方 案, 为此, 本发明的主要目的在于提供一种空调器及其控制方法、 装置, 以解决上述 问题。 为了实现上述目的, 根据本发明的一个方面, 提供了一种空调器的控制装置, 该 装置包括: 处理器, 用于根据电场信号确定相对应的运行模式信号; 控制器, 与处理 器连接, 用于根据运行模式信号调节空调器的运行模式。 进一步地, 处理器包括: 第一处理单元, 用于将电场信号转换为第一手势数据; 比较器, 与第一处理单元连接, 用于对比第一手势数据与预设手势数据得到与第一手 势数据相匹配的第二手势数据; 第二处理单元, 与比较器连接, 用于读取与第二手势 数据相对应的运行模式信号。 进一步地, 第一处理单元包括: 信号处理单元, 用于每隔预设时间获取一次电场 信号, 将所有电场信号分别转换为数字信号; 计算器, 与信号处理单元连接, 用于将 所有数字信号进行合并计算得到第一手势数据。 进一步地, 控制装置还包括: 电势感应装置, 与处理器连接, 用于发射初始电场 信号, 并接收电场信号, 其中, 电场信号为对初始电场信号加入空调控制信息的信号。 进一步地, 电势感应装置包括: 电场发射极, 用于发射初始电场信号; 电场接收 极, 与处理器连接, 用于接收电场信号。 进一步地, 控制装置还包括: 显示器, 通过第一通信接口与处理器连接, 用于根 据运行模式信号显示运行模式。 进一步地, 控制装置还包括: 语音播报装置, 通过第二通信接口与处理器连接, 用于根据运行模式信号播报运行模式。 为了实现上述目的, 根据本发明的另一方面, 提供了一种空调器, 该空调器包括 空调器的控制装置。 为了实现上述目的, 根据本发明的另一方面, 提供了一种空调器的控制方法, 该 控制方法包括: 根据电场信号确定相对应的运行模式信号; 根据运行模式信号调节空 调器的运行模式。 进一步地, 根据电场信号确定相对应的运行模式信号的步骤包括: 将电场信号转 换为第一手势数据; 对比第一手势数据与预设手势数据得到与第一手势数据相匹配的 第二手势数据; 读取与第二手势数据相对应的运行模式信号。 进一步地, 将电场信号转换为第一手势数据的歩骤包括: 每隔预设时间获取一次 电场信号, 将所有电场信号分别转换为数字信号; 将所有数字信号进行合并计算得到 第一手势数据。 进一步地, 在根据电场信号确定相对应的运行模式信号之后, 方法还包括: 显示 与运行模式信号对应的运行模式; 和 /或播报与运行模式信号对应的运行模式。 通过本发明, 采用本发明, 在用户通过手势改变电势感应装置发出的三维电场的 场强之后, 处理器可以根据改变后的电场信号确定相对应的运行模式信号, 然后空调 器的控制器根据运行模式信号调节空调器的运行模式, 从而解决了现有技术中使用遥 控器控制空调器不方便的问题, 实现了用户可以通过手势改变电场的方式简单、 方便 快捷地控制空调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全 新的人机互动体验的同时, 降低了空调器的使用成本, 更具有市场竞争力。 附图说明 此处所说明的附图用来提供对本发明的进一步理解, 构成本申请的一部分, 本发 明的示意性实施例及其说明用于解释本发明, 并不构成对本发明的不当限定。 在附图 中: 图 1是根据本发明实施例的空调器的控制装置的结构示意图; 图 2是根据图 1所示实施例的空调器的控制装置的第一结构示意图; 图 3是根据图 1所示实施例的空调器的控制装置的第二结构示意图; 图 4是根据图 1所示实施例的空调器的控制装置的第三结构示意图; 图 5是根据本发明实施例的空调器的控制方法的流程图; 以及 图 6是根据图 5所示实施例的空调器的控制方法的流程图。 具体实施方式 需要说明的是, 在不冲突的情况下, 本申请中的实施例及实施例中的特征可以相 互组合。 下面将参考附图并结合实施例来详细说明本发明。 图 1是根据本发明实施例的空调器的控制装置的结构示意图。 如图 1所示, 该控 制装置可以包括: 处理器 10, 用于根据电场信号确定相对应的运行模式信号; 控制器 30, 与处理器 10连接, 用于根据运行模式信号调节空调器的运行模式。 采用本发明, 在用户通过手势改变电势感应装置发出的三维电场的场强之后, 处 理器可以根据改变后的电场信号确定相对应的运行模式信号, 然后空调器的控制器根 据运行模式信号调节空调器的运行模式, 从而解决了现有技术中使用遥控器控制空调 器不方便的问题, 实现了用户可以通过手势改变电场的方式简单、 方便快捷地控制空 调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全新的人机互动 体验的同时, 降低了空调器的使用成本, 更具有市场竞争力。 根据本发明的上述实施例, 处理器 10可以包括: 第一处理单元, 用于将电场信号 转换为第一手势数据; 比较器, 与第一处理单元连接, 用于对比第一手势数据与预设 手势数据得到与第一手势数据相匹配的第二手势数据; 第二处理单元, 与比较器连接, 用于读取与第二手势数据相对应的运行模式信号。 具体地, 第一处理单元可以包括: 信号处理单元, 用于每隔预设时间获取一次电 场信号, 将所有电场信号分别转换为数字信号; 计算器, 与信号处理单元连接, 用于 将所有数字信号进行合并计算得到第一手势数据。 上述实施例中的电场信号可以通过如下方式得到: 例如, 可以通过电势感应装置 的电场发射极 51发射出一个三维电场,该三维电场在空调器 1的外围生成电场感应区, 用户在电场感应区 55发出手势控制信号, 通过该手势控制信号改变三维电场的场强, 以改变三维电场的初始信号。 信号处理单元每隔预设时间获取一次电场信号, 以检测 电场强度的变化, 并将检测到的所有电场信号转换为数字信号, 将所有的数字信号以 三维信号值的形式记录, 如 (XI , Y2, Z3 ) 直至 (Xn, Yn, Ζη), 然后计算器把所 有的数字信号 (在该实施例中可以使用二进制表示该数字信号) 进行合并计算, 即将 所有的三维信号值合并计算出一个值, 将该值作为第一手势数据。 然后通过比较器对 比第一手势数据与预设手势数据得到与第一手势数据相匹配的第二手势数据, 最后使 用第二处理单元读取与第二手势数据相对应的运行模式信号。 其中, 预设时间优选是 5ms, 上述手势控制信号可以是任意可以改变该电场场强 的动作, n为自然数。 在本发明的上述实施例中, 控制装置还可以包括: 电势感应装置, 与处理器连接, 用于发射初始电场信号, 并接收电场信号, 其中, 电场信号为对初始电场信号加入空 调控制信息的信号。 具体地, 电势感应装置可以包括: 电场发射极 51, 用于发射初始电场信号; 电场 接收极 53, 与处理器连接, 用于接收电场信号。 具体地, 电场发射极可以在空调器 1的面板前方形成一个三维电场, 人手在三维 电场中动作时会使电场的场强发生改变, 从而使初始电场信号发生改变, 电场接收极 接收到场强的变化(即电场信号)。处理器的信号处理单元将接收到的电场信号转化为 数字信号, 计算器根据上述数字信号得到第一手势数据, 通过比较器将第一手势数据 与内置存储器 (即第一存储器) 中的阀值进行比较, 得到与第一手势数据匹配的第二 手势数据, 从而得出人手的动作所对应的运行模式, 然后通过空调器的控制器对空调 的运行模式做出更改。 进一步地, 信号处理单元处理的是用户的整个手势在电场感应区内动作过程中的 电场强度的变化,上述实施例中的信号处理单元可以包括模拟前端,该模拟前端每 5ms 就会把电场信号转化成一个数字信号, 信号处理单元会把每一次检测到的数字信号进 行记忆 (Xl, Y2, Z3 ) 直至 (Xn, Yn, Zn), 然后把整个过程的数字信号 (在该实 施例中可以使用二进制表示该数字信号)进行计算, 也即将数字信号(即三维信号值) 合并计算出一个值 (即第一手势数据), 将这个值传输到 Gestlc库与 Gestlc库中定义 的各个阀值进行比较, 得出第一手势数据所对应的阀值, 然后获取与该阀值对应的运 行模式信号。 其中, 模拟前端即为信号处理单元中把电场接收极接收到的场强变化信 号 (即为电场信号) 转化成数字信号的模块。 根据本发明的上述实施例, 控制装置还可以包括: 显示器 70, 通过第一通信接口 与处理器连接, 用于根据运行模式信号显示运行模式。 另外,控制装置还可以包括:语音播报装置 90,通过第二通信接口与处理器连接, 用于根据运行模式信号播报运行模式。 具体地, 在将运行模式信号传输至控制器的同时, 也将该信号传输至第二存储器
(即外部存储器) 中, 外部存储器中存有显示信号和语音播报信号, 显示器从外部存 储器中调取与运行模式信号对应的显示信号, 然后通过显示器显示; 并且通过语音播 报装置从外部存储器中调取与运行模式信号对应的语音播报信号播报该运行模式。 其 中, 优选地, 语音播报装置可以是扬声器。 通过显示器与语音播报装置对控制结果输 出以供用户参考, 使得用户可以更方便地调整用户的手势以调整空调器的运行模式。 根据本发明的上述实施例, 控制装置还可以包括: 第一存储器, 与比较器连接, 用于存储预设手势数据; 以及第二存储器, 与第二处理单元连接, 用于存储运行模式 信号。 其中,第一存储器可以是内置存储器(即 Gestlc库), Gestlc库中预存了多个阀值, 每个阀值对应一个运行模式信号, 比较器将第一手势数据与 Gestlc库中定义的各个阀 值进行比较, 得出第一手势数据所对应的阀值 (即第二手势数据)。 具体地, Gestlc 是内置的闪存, 存储空间过小, 不能存储过多信息, 可以增加第 一存储器(即外部存储器), 也是为了让保护方位更广。 其中, 在获取到运行模式信号 之后, 在将运行模式信号发送至空调器的控制器的同时, 还可以将运行模式信号发送 至外部存储器, 在外部存储器中匹配到对应运行模式信号的显示信号或者语音播报信 号, 然后通过接口传输到显示器或语音播报装置。 如图 2和 3所示, 在空调柜机的显示区域下方, 安装了一个电势感应装置 (即传 感器), 电势感应装置的电场发射极 51发射生成三维电场, 形成电场感应区域。 电场 感应区内具有一个三维的电场分布,电场接收极 53可以检测电场感应区内不同位置的 电场变化, 并获取电场信号。 当人手在电场感应区内动作时, 人手通过动作使电场感 应区 55的电场强度发生变化, 电场接收极接收到电场变化信息 (即电场信号)。 如图 4所示的电场发射极与电场接收极共同构成了一个电场感应装置 (即手势感 应部件), 该手势感应部件 (也称为外部电极) 可以是与显示器 70独立开来的, 也是 可以与显示器结合起来的。 外部电极与显示器结合安装就是利用一种透光度好而且上 下面绝缘的材料 (比如 ITO薄膜), 可以在 ITO的正面安装电场发射极, ITO的背面 安装电场接收极, 再贴上一层 ITO薄膜作为保护, 然后把两层整个 ITO贴在显示屏器 的前面板上, 由于 ITO是透光度很好的材料, 不影响显示器的显示屏的显示效果。 其 中, 外部电极可以通过如图 4所示的外接插头 110 (即延长电连接线) 与处理器实现 电连接。 本发明还提供了一种空调器的控制系统, 可以包括上述实施例中任意一种空调器 的控制装置。 采用本发明, 在用户通过手势改变电势感应装置发出的三维电场的场强之后, 处 理器可以根据改变后的电场信号确定相对应的运行模式信号, 然后空调器的控制器根 据运行模式信号调节空调器的运行模式, 从而解决了现有技术中使用遥控器控制空调 器不方便的问题, 实现了用户可以通过手势改变电场的方式简单、 方便快捷地控制空 调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全新的人机互动 体验的同时, 降低了空调器的使用成本, 更具有市场竞争力。 本发明还提供了一种空调器, 可以包括上述实施例中任意一种的空调器的控制系 统。 采用本发明, 在用户通过手势改变电势感应装置发出的三维电场的场强之后, 处 理器可以根据改变后的电场信号确定相对应的运行模式信号, 然后空调器的控制器根 据运行模式信号调节空调器的运行模式, 从而解决了现有技术中使用遥控器控制空调 器不方便的问题, 实现了用户可以通过手势改变电场的方式简单、 方便快捷地控制空 调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全新的人机互动 体验的同时, 降低了空调器的使用成本, 更具有市场竞争力。 图 5是根据本发明实施例的空调器的控制方法的流程图, 如图 5所示该方法包括 如下步骤: 步骤 S102, 根据电场信号确定相对应的运行模式信号。 步骤 S104, 根据运行模式信号调节空调器的运行模式。 采用本发明, 在用户通过手势改变电势感应装置发出的三维电场的场强之后, 处 理器可以根据改变后的电场信号确定相对应的运行模式信号, 然后空调器的控制器根 据运行模式信号调节空调器的运行模式, 从而解决了现有技术中使用遥控器控制空调 器不方便的问题, 实现了用户可以通过手势改变电场的方式简单、 方便快捷地控制空 调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全新的人机互动 体验的同时, 降低了空调器的使用成本, 更具有市场竞争力。 其中, 如图 6所示, 在执行步骤 S102之前, 所述方法还包括步骤 S202: 用户发 出手势控制信号。 然后执行步骤 S204: 获取电场信号。 其中, 电场信号是用户通过手势控制信号将 初始电场信号的场强改变之后的信号。 在获取电场信号之后, 执行步骤 S206: 检测第二存储器中是否存在与电场信号相 对应的第二手势数据。 其中, 在第二存储器中存在与电场信号相对应的第二手势数据的情况下, 执行步 骤 S208: 读取与第二手势数据相对应的运行模式信号; 在第二存储器中不存在与电场 信号相对应的第二手势数据的情况下,执行步骤 S210:显示手势无法识别和 /或语音播 报手势无法识别。 具体地, 该步骤可以通过如下方法实现: 根据电场信号确定相对应的运行模式信 号的步骤可以包括: 将电场信号转换为第一手势数据; 对比第一手势数据与预设手势 数据得到与第一手势数据相匹配的第二手势数据。 其中, 对比第一手势数据与预设手势数据得到与第一手势数据相匹配的第二手势 数据的步骤可以通过在第二存储器中的手势库中检测是否存在与第一手势数据相匹配 的第二手势数据来实现。 具体地, 在第二存储器中的手势库中存在与第一手势数据相 匹配的第二手势数据的情况下, 执行步骤 S208: 读取与第二手势数据相对应的运行模 式信号; 在第二存储器中的手势库中不存在与第一手势数据相匹配的第二手势数据的 情况下, 执行步骤 S210。 执行步骤 S208之后, 执行步骤 S212: 运行模式信号发送至控制器。 具体地, 在执行步骤 S210之后, 该方法还包括: 返回执行步骤 S202。 根据本发明的上述实施例, 将电场信号转换为第一手势数据的步骤可以包括: 每 隔预设时间获取一次电场信号, 将所有电场信号分别转换为数字信号; 将所有数字信 号进行合并计算得到第一手势数据。 具体地, 在根据电场信号确定相对应的运行模式信号之后, 方法还可以包括: 显 示与运行模式信号对应的运行模式; 和 /或播报与运行模式信号对应的运行模式。 需要说明的是, 在附图的流程图示出的步骤可以在诸如一组计算机可执行指令的 计算机系统中执行, 并且, 虽然在流程图中示出了逻辑顺序, 但是在某些情况下, 可 以以不同于此处的顺序执行所示出或描述的步骤。 从以上的描述中, 可以看出, 本发明实现了如下技术效果: 采用本发明, 在用户 通过手势改变电势感应装置发出的三维电场的场强之后, 处理器可以根据改变后的电 场信号确定相对应的运行模式信号, 然后空调器的控制器根据运行模式信号调节空调 器的运行模式, 从而解决了现有技术中使用遥控器控制空调器不方便的问题, 实现了 用户可以通过手势改变电场的方式简单、 方便快捷地控制空调器的运行模式。 另外, 本发明的处理器成本更低, 在带给用户一种全新的人机互动体验的同时, 降低了空调 器的使用成本, 更具有市场竞争力。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可以用通用 的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布在多个计算装置所 组成的网络上, 可选地, 它们可以用计算装置可执行的程序代码来实现, 从而, 可以 将它们存储在存储装置中由计算装置来执行, 或者将它们分别制作成各个集成电路模 块, 或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。 这样, 本发明 不限制于任何特定的硬件和软件结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。

Claims

权 利 要 求 书
1. 一种空调器的控制装置, 其特征在于, 包括:
处理器, 用于根据电场信号确定相对应的运行模式信号;
控制器, 与所述处理器连接, 用于根据所述运行模式信号调节空调器的运 行模式。
2. 根据权利要求 1所述的控制装置, 其特征在于, 所述处理器包括:
第一处理单元, 用于将所述电场信号转换为第一手势数据; 比较器, 与所述第一处理单元连接, 用于对比所述第一手势数据与预设手 势数据得到与所述第一手势数据相匹配的第二手势数据;
第二处理单元, 与所述比较器连接, 用于读取与所述第二手势数据相对应 的所述运行模式信号。
3. 根据权利要求 2所述的控制装置, 其特征在于, 所述第一处理单元包括: 信号处理单元, 用于每隔预设时间获取一次所述电场信号, 将所有所述电 场信号分别转换为数字信号;
计算器, 与所述信号处理单元连接, 用于将所有所述数字信号进行合并计 算得到所述第一手势数据。
4. 根据权利要求 1所述的控制装置, 其特征在于, 所述控制装置还包括:
电势感应装置, 与所述处理器连接, 用于发射初始电场信号, 并接收所述 电场信号, 其中, 所述电场信号为对所述初始电场信号加入空调控制信息的信 号。
5. 根据权利要求 4所述的控制装置, 其特征在于, 所述电势感应装置包括: 电场发射极, 用于发射所述初始电场信号; 电场接收极, 与所述处理器连接, 用于接收所述电场信号。
6. 根据权利要求 1所述的控制装置, 其特征在于, 所述控制装置还包括:
显示器, 通过第一通信接口与所述处理器连接, 用于根据所述运行模式信 号显示所述运行模式。
7. 根据权利要求 1所述的控制装置, 其特征在于, 所述控制装置还包括: 语音播报装置, 通过第二通信接口与所述处理器连接, 用于根据所述运行 模式信号播报所述运行模式。
8. 一种空调器, 其特征在于, 包括权利要求 1至 7中任意一项所述的空调器的控 制装置。
9. 一种空调器的控制方法, 其特征在于, 包括: 根据电场信号确定相对应的运行模式信号;
根据所述运行模式信号调节空调器的运行模式。
10. 根据权利要求 9所述的控制方法, 其特征在于, 根据电场信号确定相对应的运 行模式信号的步骤包括:
将所述电场信号转换为第一手势数据;
对比所述第一手势数据与预设手势数据得到与所述第一手势数据相匹配的 第二手势数据;
读取与所述第二手势数据相对应的所述运行模式信号。
11. 根据权利要求 10所述的控制方法,其特征在于,将所述电场信号转换为第一手 势数据的步骤包括:
每隔预设时间获取一次所述电场信号, 将所有所述电场信号分别转换为数 字信号;
将所有所述数字信号进行合并计算得到所述第一手势数据。
12. 根据权利要求 9所述的控制方法, 其特征在于, 在根据电场信号确定相对应的 运行模式信号之后, 所述方法还包括:
显示与所述运行模式信号对应的所述运行模式; 和 /或
播报与所述运行模式信号对应的所述运行模式。
PCT/CN2014/080879 2013-08-07 2014-06-26 空调器及其控制方法、装置 Ceased WO2015018242A1 (zh)

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