CN111895579A - Control method and device for testing air conditioner, remote controller and air conditioner - Google Patents

Control method and device for testing air conditioner, remote controller and air conditioner Download PDF

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Publication number
CN111895579A
CN111895579A CN202010737535.2A CN202010737535A CN111895579A CN 111895579 A CN111895579 A CN 111895579A CN 202010737535 A CN202010737535 A CN 202010737535A CN 111895579 A CN111895579 A CN 111895579A
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China
Prior art keywords
air conditioner
code information
remote controller
code
remote control
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Chinese (zh)
Inventor
刘振华
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Aux Air Conditioning Co Ltd
Ningbo Aux Electric Co Ltd
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Priority to CN202010737535.2A priority Critical patent/CN111895579A/en
Publication of CN111895579A publication Critical patent/CN111895579A/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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • 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
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • 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
    • F24F11/88—Electrical aspects, e.g. circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • G06K17/0025—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device the arrangement consisting of a wireless interrogation device in combination with a device for optically marking the record carrier

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

A control method and device for testing an air conditioner, a remote controller and the air conditioner relate to the technical field of air conditioners and comprise the following steps: the remote controller scans a bar code corresponding to the tested air conditioner to obtain ID code information of the tested air conditioner; the remote controller generates a first remote control signal according to the ID code information, wherein the first remote control signal comprises the ID code information and a first control instruction; the remote controller sends the first remote control signal to at least one air conditioner, wherein the at least one air conditioner respectively compares the ID code information corresponding to the at least one air conditioner with the ID code information from the first remote control signal, and when the comparison result of the calibrated air conditioners in the at least one air conditioner is consistent, the calibrated air conditioners execute the first control instruction. The invention scans bar codes through the remote controller, realizes pairing according to ID code information, achieves the purpose of single machine mode control, accurately identifies the air conditioner required to be tested by a user, effectively prevents multi-machine interference, has less scene limitation and simple realization mode.

Description

Control method and device for testing air conditioner, remote controller and air conditioner
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method and device for testing an air conditioner, a remote controller and the air conditioner.
Background
The safety and reliability of an air conditioner are verified by multiple experiments before the air conditioner is produced and marketed, and due to the limitation of laboratory conditions, the condition that different tests are carried out on multiple air conditioners synchronously exists in the test process. However, in this process, when one of the air conditioners needs to be controlled by using the remote controller, the other air conditioners under test are often controlled by mistake, so that the tests of the other air conditioners are interrupted, the test result is affected, the tests need to be performed again, and the test progress is delayed.
Therefore, more and more manufacturers adopt a Bluetooth and WiFi duplex communication mode to identify corresponding test air conditioners in order to prevent the phenomenon of multi-machine interference in the test. On the one hand, however, this approach requires improvements in hardware, resulting in increased costs; on the other hand, the duplex communication mode is easily limited by the environment, and the corresponding test air conditioner cannot be accurately identified under the conditions of weak signals and radio frequency interference.
Disclosure of Invention
The invention solves the problem that the corresponding test air conditioner cannot be simply and accurately identified in the air conditioner test.
In order to solve the above problems, the present invention provides a control method for testing an air conditioner, which is applied to a remote controller, and comprises the following steps:
the remote controller scans a bar code corresponding to the tested air conditioner to acquire ID code information of the tested air conditioner;
the remote controller generates a first remote control signal according to the ID code information, wherein the first remote control signal comprises the ID code information and a first control instruction;
and the remote controller sends the first remote control signal to at least one air conditioner, wherein the at least one air conditioner respectively compares the ID code information corresponding to the at least one air conditioner with the ID code information from the first remote control signal, and when the comparison result of the calibrated air conditioners in the at least one air conditioner is consistent, the calibrated air conditioners execute the first control instruction.
Therefore, the invention scans the bar code corresponding to the tested air conditioner through the remote controller, so that the first remote control signal sent by the remote controller contains the ID code information of the tested air conditioner. And the air conditioners with consistent ID code information are accurately identified by using the ID code information, so that the requirement of a user for testing the specified air conditioner is met. In conclusion, the invention scans the bar code through the remote controller, realizes the pairing according to the ID code information, achieves the aim of single machine mode control, accurately identifies the air conditioner required to be tested by the user, effectively prevents the interference of multiple machines, has less scene limitation and simple realization mode.
Further, in the step of acquiring the ID code information of the tested air conditioner by scanning the barcode corresponding to the tested air conditioner by the remote controller, the method includes:
the remote controller scans and decodes the bar code corresponding to the tested air conditioner;
and the remote controller reads and displays the ID code information of the tested air conditioner according to the decoding result of the bar code corresponding to the tested air conditioner.
Therefore, the remote controller scans the bar code correspondingly configured to the tested air conditioner to quickly obtain the ID code information of the tested air conditioner, the ID code information is displayed on the remote controller to be convenient for a user to confirm, and the wrong first remote control signal is prevented from being sent.
Further, the step of generating the first remote control signal by the remote controller according to the ID code information includes:
and after receiving an external confirmation instruction signal, the remote controller sets an address code in a remote control data frame as the ID code information to generate the first remote control signal, wherein the remote control data frame is a data frame comprising the address code.
Therefore, after the remote controller receives the external confirmation instruction signal, the ID code information is embedded into the first remote control signal and is sent out, so that the aim of accurately sending the first remote control signal containing the ID code information is fulfilled, the test requirement of a user is met, and the wrong first remote control signal is prevented from being sent.
Further, the method also comprises the following steps:
the remote controller sends a first general signal to the at least one air conditioner, the first general signal comprises a second control instruction, and the at least one air conditioner executes the second control instruction after receiving the first general signal.
Therefore, when the remote controller sends the first general signal, one-to-many control is realized, the conventional use of the remote controller is ensured, and the use scene requirements of a user are met.
Further, the step of sending the first general signal to the at least one air conditioner by the remote controller includes:
and after receiving the long press instruction signal, the remote controller sets an address code in a remote control data frame as a universal code to generate the first universal signal and sends the first universal signal to the at least one air conditioner, wherein the remote control data frame is a data frame comprising the address code.
Therefore, after the remote controller receives the long press instruction signal, the pairing binding mode is exited, the address code in the remote control data frame is converted into the universal code, and the conventional one-to-many control function is realized, so that the conventional use requirement of the user is met.
The second objective of the present invention is to provide a device for testing an air conditioner, which is capable of achieving pairing according to ID code information by scanning a barcode, achieving the purpose of single-machine mode control, accurately identifying an air conditioner that a user needs to test, effectively preventing multi-machine interference, and having a simple implementation manner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an apparatus for testing an air conditioner, comprising:
the system comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring the ID code information of the tested air conditioner by scanning a bar code corresponding to the tested air conditioner;
the first processing unit is used for generating a first remote control signal according to the ID code information, wherein the first remote control signal comprises the ID code information and a first control instruction;
and the first sending unit is used for sending the first remote control signal to at least one air conditioner, wherein the at least one air conditioner respectively compares the ID code information corresponding to the at least one air conditioner with the ID code information in the first remote control signal, and when the comparison result of a calibrated air conditioner in the at least one air conditioner is consistent, the calibrated air conditioner executes the first control instruction.
Compared with the prior art, the air conditioner testing device and the control method of the air conditioner testing device have the same beneficial effects, and are not repeated herein.
The third objective of the present invention is to provide a remote controller, which scans a barcode through the remote controller, and matches the barcode according to ID code information, so as to achieve the purpose of single-machine mode control, accurately identify an air conditioner that a user needs to test, effectively prevent multi-machine interference, and achieve a simple implementation manner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a remote controller comprising a computer readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the control method of testing an air conditioner as described above.
Compared with the prior art, the control method of the remote controller and the test air conditioner has the same beneficial effects, and is not repeated herein.
Further, the air conditioner testing device further comprises a scanning device, and the scanning device is used for scanning the bar code corresponding to the tested air conditioner.
Therefore, the scanning device is utilized to effectively scan the corresponding two-dimensional code, and the remote controller is ensured to accurately and efficiently acquire the relevant information.
The fourth purpose of the present invention is to provide a control method for testing an air conditioner, which is applied to the air conditioner and comprises the following steps:
the air conditioner receives a first remote control signal from a remote controller, wherein the remote controller obtains ID code information of a tested air conditioner by scanning a bar code corresponding to the tested air conditioner and generates the first remote control signal according to the ID code information, and the first remote control signal comprises the ID code information and a first control instruction;
and the air conditioner compares first pre-stored ID code information with the ID code information, and executes the first control instruction when the comparison result is consistent.
Therefore, the air conditioner fully utilizes the uniqueness of the ID code information by comparing the first pre-stored ID code information with the ID code information, realizes pairing according to the ID code information, judges whether to execute a related control instruction or not, and accurately meets the test requirements of users.
Further, the method also comprises the following steps:
the air conditioner receives an infrared general instruction from a remote controller and executes a second control instruction, wherein the remote controller sends a first general signal to at least one air conditioner, and the first general signal comprises the second control instruction.
Therefore, when the infrared general instruction is received, the air conditioner does not need to judge, directly executes the related instruction, and realizes the conventional one-to-many control function so as to meet the conventional use requirement of a user.
Further, the first pre-stored ID code information is stored in the air conditioner, and the storing process of the first pre-stored ID code information includes:
the tooling equipment scans the bar code corresponding to the air conditioner, acquires the corresponding first pre-stored ID code information, and sends a burning instruction according to the first pre-stored ID code information;
and the air conditioner determines the first pre-stored ID code information according to the received burning command and stores the first pre-stored ID code information.
Therefore, the tooling equipment is used for scanning the bar codes and sending the burning command containing the ID code information, so that each air conditioner burns the corresponding ID code information. When the air conditioner receives a first remote control signal sent from the outside, the first remote control signal can be matched with the self-burnt ID code information, and the high efficiency and the accuracy of identifying the air conditioner are further ensured.
Further, the first pre-stored ID code information is stored in a charged erasable programmable read only memory of the air conditioner, and the first pre-stored ID code information is used for preventing the ID code information of the air conditioner from being lost after power failure and startup.
Therefore, the ID code information is burned into the electrified erasable programmable read-only memory, the condition that the information is lost due to power failure is prevented, and the long-term effective storage of the ID code information is ensured.
The fifth objective of the present invention is to provide a device for testing air conditioners, which implements pairing according to ID code information, achieves the purpose of single-machine mode control, accurately identifies the air conditioner that a user needs to test, effectively prevents multi-machine interference, and has a simple implementation manner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an apparatus for testing an air conditioner, comprising:
the second acquisition unit is used for receiving a first remote control signal from a remote controller, wherein the remote controller acquires ID code information of the tested air conditioner by scanning a bar code corresponding to the tested air conditioner and generates the first remote control signal according to the ID code information, and the first remote control signal comprises the ID code information and a first control instruction;
and the second processing unit is used for comparing the first pre-stored ID code information with the ID code information, and executing the first control instruction when the comparison result is consistent.
Compared with the prior art, the air conditioner testing device and the control method of the air conditioner testing device have the same beneficial effects, and are not repeated herein.
A sixth object of the present invention is to provide an air conditioner, which implements pairing according to ID code information, achieves the purpose of single-machine mode control, accurately identifies the air conditioner that a user needs to test, effectively prevents multi-machine interference, and has a simple implementation manner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an air conditioner comprising a computer readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the control method of testing the air conditioner as described above.
Compared with the prior art, the air conditioner and the control method for testing the air conditioner have the same beneficial effects, and are not repeated herein.
Further, the air conditioner further comprises a bar code nameplate, wherein the bar code nameplate is used for identifying a bar code corresponding to the air conditioner, and the bar code corresponding to the air conditioner corresponds to the first pre-stored ID code information of the air conditioner.
Therefore, the bar code nameplate is effectively utilized for identification, the remote controller is convenient to scan and read ID code information, and the test and use of a user are facilitated.
A seventh object of the present invention is to provide a computer-readable storage medium, which implements pairing according to ID code information, achieves the purpose of single-machine mode control, accurately identifies an air conditioner that a user needs to test, effectively prevents multi-machine interference, and has a simple implementation manner.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
a computer-readable storage medium storing a computer program which, when read and executed by a processor, implements the control method of testing an air conditioner as described above.
The beneficial effects of the computer readable storage medium and the control method for testing the air conditioner are the same compared with the prior art, and are not repeated herein.
Drawings
Fig. 1 is a first flowchart illustrating a control method for testing an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic flow chart illustrating a process of sending a first remote control signal by a remote controller according to an embodiment of the present invention;
FIG. 3 is a data frame diagram of a first remote control signal according to an embodiment of the present invention;
FIG. 4 is a second flowchart illustrating a control method for testing an air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic structural view illustrating an apparatus for testing an air conditioner applied to a remote controller according to an embodiment of the present invention;
FIG. 6 is a third schematic flowchart illustrating a control method for testing an air conditioner according to an embodiment of the present invention;
fig. 7 is a fourth flowchart illustrating a control method for testing an air conditioner according to an embodiment of the present invention;
FIG. 8 is a flowchart illustrating a configuration of a barcode according to an embodiment of the present invention;
FIG. 9 is a flowchart illustrating a process of setting ID code information according to an embodiment of the present invention;
fig. 10 is a schematic structural view illustrating an apparatus for testing an air conditioner according to an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the prior art, a conventional infrared remote control system is usually adopted to select an air conditioner, and the method mainly comprises three steps of signal modulation, infrared transmission and receiving demodulation. In the signal modulation process, a modulation mode is adopted when the remote control signal transmits data, namely, the data and a carrier wave with a certain frequency are subjected to AND operation, so that the transmission efficiency can be improved, and the power consumption of a power supply can be reduced; in the infrared transmission process, the remote control signal is transmitted out through an infrared Light Emitting Diode (LED) under the action of a key; in the receiving and demodulating process, the air conditioner carries out a series of circuit processing through an infrared receiving circuit arranged on the air conditioner, and outputs baseband signals. From the above, it can be found that the conventional infrared remote control system is simplex communication, and cannot read air conditioner information, so that one-to-one specific control cannot be realized.
In the existing air conditioner test process, the condition that a plurality of air conditioners synchronously carry out different tests can exist. However, when a remote controller is required to control one of the air conditioners, the conventional infrared remote control system is adopted, the situation that other air conditioners which are being tested are controlled by mistake often occurs, so that the tests of other air conditioners are interrupted, the test result is influenced, the tests need to be carried out again, and the test progress is delayed. More and more manufacturers adopt a duplex communication mode of Bluetooth and WiFi to identify corresponding test air conditioners in order to prevent the phenomenon of multi-machine interference in the test. However, this approach not only requires improvements in hardware, but is also susceptible to environmental limitations. Therefore, the existing air conditioner testing method cannot achieve the aim of efficiently and accurately identifying the corresponding air conditioner to be tested.
Fig. 1 is a flowchart illustrating a first method for testing an air conditioner according to an embodiment of the present invention, applied to a remote controller, including steps S1 to S3, where:
in step S1, the remote controller scans the barcode corresponding to the air conditioner under test to obtain the ID code information of the air conditioner under test. Therefore, by scanning the bar code, the ID code information is accurately obtained so as to identify the tested air conditioner.
In step S2, the remote controller generates a first remote control signal according to the ID code information, wherein the first remote control signal includes the ID code information and a first control instruction. Therefore, the first remote control signal is generally set to be in a data frame form of 'head code + ID code information + instruction code', wherein the first control instruction is in an instruction code form, so that each air conditioner can match the ID code information embedded in the first remote control signal with the ID code information stored by the air conditioner, and the purpose of accurate identification is achieved.
In step S3, the remote controller sends the first remote control signal to at least one air conditioner, where the at least one air conditioner respectively compares the corresponding first pre-stored ID code information with the ID code information from the first remote control signal, and when the comparison result of the calibrated air conditioners in the at least one air conditioner is consistent, the calibrated air conditioners execute the first control command. Therefore, the invention scans the bar code corresponding to the tested air conditioner through the remote controller, so that the first remote control signal sent by the remote controller contains the ID code information of the tested air conditioner. And the air conditioners with consistent ID code information are accurately identified by using the ID code information, so that the requirement of a user for testing the specified air conditioner is met. In conclusion, the invention scans the bar code through the remote controller, realizes the pairing according to the ID code information, achieves the aim of single machine mode control, accurately identifies the air conditioner required to be tested by the user, effectively prevents the interference of multiple machines, has less scene limitation and simple realization mode.
Wherein the first remote control signal comprises an infrared remote control signal, whereby accurate transfer of the signal is ensured in the form of infrared emission. It is to be understood that in the embodiments of the present invention, the first remote control signal is not limited to the infrared remote control signal as long as the form of the signal that can be transmitted and received efficiently is ensured.
Optionally, referring to fig. 2, fig. 2 is a schematic flow chart illustrating that the remote controller transmits the first remote control signal according to the embodiment of the present invention, which includes steps S11 to S13.
In step S11, the remote controller scans and decodes the barcode corresponding to the tested air conditioner. Thus, the remote controller scans and decodes the bar code to acquire the ID code information.
In the embodiment of the invention, the remote controller scans the bar code through the code scanning module. Generally, the code scanning module is composed of a light source, an optical lens, a scanning module, an analog-digital conversion circuit and a plastic shell, and converts detected optical signals into electrical signals by using a photoelectric element, and then converts the electrical signals into digital signals through an analog-digital converter and transmits the digital signals to the MCU for decoding processing. It can be understood that the two-dimensional code can replace a bar code as long as the purpose of uniquely identifying the air conditioner can be achieved.
In step S12, the remote controller reads and displays the ID code information of the air conditioner under test based on the decoding result of the barcode corresponding to the air conditioner under test. Therefore, the remote controller can quickly obtain the ID code information of the tested air conditioner through decoding, and the ID code information is displayed on a screen of the remote controller, so that the user can conveniently confirm the ID code information.
In the embodiment of the invention, the bar code is scanned, the bar code is identified through the huge difference of light reflected by black and white bars of the bar code, when a group of bar codes are scanned, the light source irradiates the bar code, the reflected light is gathered on the scanning module through the lens, the scanning module converts the optical signal into an analog digital signal and then transmits the analog digital signal to the MCU of the remote controller, and the MCU accurately reads the ID code information of the tested air conditioner through decoding.
Optionally, step S2 specifically includes: and after the remote controller receives the external confirmation instruction signal, setting the address code in the remote control data frame as ID code information, and generating a first remote control signal, wherein the remote control data frame of the tested air conditioner is a data frame comprising the address code. Therefore, after the remote controller receives the external confirmation instruction signal, the ID code information is embedded into the first remote control signal and is sent out, so that the aim of accurately sending the first remote control signal containing the ID code information is fulfilled, the test requirement of a user is met, and the wrong first remote control signal is prevented from being sent.
Wherein the remote control data frame comprises an infrared remote control data frame, thereby ensuring accurate transmission of the signal in the form of infrared emission. It is to be understood that, in the embodiment of the present invention, the remote control data frame is not limited to the infrared remote control data frame, as long as the following efficient transmission and reception signal form can be ensured.
In the embodiment of the invention, the external confirmation instruction signal is sent by pressing a confirmation key by a user, and when the user confirms that the ID code information displayed on the operation interface on the remote controller belongs to the air conditioner to be tested, the confirmation key is pressed, so that the first remote control signal can be sent. By setting the external confirmation instruction signal, the purpose of accurately sending the first remote control signal containing the ID code information is achieved, and the test requirement of a user is met.
Optionally, the first remote control signal is a data frame comprising a plurality of data bits, and the ID code information of the tested air conditioner is embedded into at least one of the data bits. Therefore, the first remote control signal is set as a conventional data frame, and the ID code information is embedded into at least one section of data bit, so that the first remote control signal is ensured to effectively transmit the ID code information of the tested air conditioner, subsequent matching is carried out, and the requirement of a user for testing the specified air conditioner is met.
In a specific embodiment of the present invention, according to the infrared remote control NEC protocol, the first remote control signal is composed of: the boot code + the address code + the complement of the address code + the command code + the complement of the command code. The bootstrap code is a frame header of a frame of data, and is composed of a low level of 9ms and a low level of 4.5ms, and is used for identifying the communication protocol to which the data frame belongs. The address code is used for distinguishing code sequences of different users; the command code is in the form of a code of a first control instruction for adjusting mode, wind speed, temperature, yaw, etc. The invention sets the address code as the ID code information of the air conditioner, and can accurately carry out identification control through the ID code information because the ID code of each air conditioner is unique. After the guidance code comparison is completed, the main control compares the received address code with the stored ID code information, the matching is successful, and the air conditioner executes the related instruction action; if the match is not successful, the instruction is not executed. And the pointing control of the remote controller and the air conditioner is realized. It will be appreciated that the first remote control signal may also be provided via other communication protocols, such as the RC5 protocol, the RC6 protocol. Only a certain section of data bits in other communication protocols are set as ID code information, so that the air conditioner controller is ensured to smoothly receive the ID code information sent by the remote controller.
Specifically, referring to fig. 3, fig. 3 is a schematic diagram of a data frame of a first remote control signal according to an embodiment of the present invention. As can be seen from the figure, starting from the left, the first transmission is the pilot code, i.e. the high pulse of 9ms, followed by the low of 4.5 ms; the address code of 8bit, start from the low significant bit; then, the reverse code of the address code of 8 bits is used for checking whether an error occurs or not; then 8bit command code, also starting from the low significant bit; the inverse of the final command code, which is also 8 bits, is also used for verification. The first remote control signal is set in the form of a guide code, an address code, an inverse code of the address code, a command code and an inverse code of the command code, the address code is set as ID code information, the ID code information is effectively embedded, and the effectiveness of ID code information transmission is guaranteed.
Optionally, fig. 4 is a schematic flowchart illustrating a second control method for testing an air conditioner according to an embodiment of the present invention, where the control method further includes step S4, where:
in step S4, the remote controller sends a first general signal to the at least one air conditioner, where the first general signal includes a second control command, and the at least one air conditioner executes the second control command after receiving the first general signal. Therefore, when the remote controller sends the first general signal, one-to-many control is realized, the conventional use of the remote controller is ensured, and the use scene requirements of a user are met.
Optionally, the step of sending the first general signal to the at least one air conditioner by the remote controller specifically includes: after the remote controller receives the long press instruction signal, the address code in the remote control data frame is set as a universal code to generate a first universal signal and send the first universal signal to at least one air conditioner, wherein the remote control data frame is a data frame comprising the address code. Therefore, after the remote controller receives the long press instruction signal, the pairing binding mode is exited, the address code in the remote control data frame is converted into the universal code, and the conventional one-to-many control function is realized, so that the conventional use requirement of the user is met.
Wherein the first common signal comprises an infrared common signal, whereby accurate transfer of the signal is ensured in the form of infrared emission. It is to be understood that in the embodiments of the present invention, the first general signal is not limited to the infrared general signal, as long as the subsequent efficient transmission and reception of the signal form can be ensured.
Fig. 5 is a schematic structural diagram of an apparatus 500 for testing an air conditioner applied to a remote controller according to an embodiment of the present invention, and the apparatus includes a first obtaining unit 501, a first processing unit 502, and a first sending unit 503, where:
a first obtaining unit 501, configured to obtain ID code information of a tested air conditioner by scanning a barcode corresponding to the tested air conditioner;
the first processing unit 502 is configured to generate a first remote control signal according to the ID code information of the tested air conditioner, where the first remote control signal includes the ID code information of the tested air conditioner and a first control instruction;
the first sending unit 503 is configured to send the first remote control signal to at least one air conditioner, where the at least one air conditioner compares the corresponding first pre-stored ID code information with the ID code information from the first remote control signal, and when the comparison result of the calibrated air conditioners in the at least one air conditioner is consistent, the calibrated air conditioners execute the first control instruction.
The device for testing the air conditioner realizes pairing according to the ID code information, achieves the aim of single-machine mode control, accurately identifies the air conditioner to be tested by a user, effectively prevents multi-machine interference, has less scene limitation and has simple implementation mode.
Still another embodiment of the present invention provides a remote controller including a computer-readable storage medium storing a computer program and a processor, wherein the computer program is read by the processor and executed to implement the above control method for testing an air conditioner.
Compared with the prior art, the control method of the remote controller and the test air conditioner has the same beneficial effects, and the description is omitted.
Optionally, the remote controller further comprises a scanning device, and the scanning device is used for scanning a bar code corresponding to the tested air conditioner. Therefore, the scanning device is utilized to effectively scan the corresponding two-dimensional code, and the remote controller is ensured to accurately and efficiently acquire the relevant information.
Another embodiment of the present invention provides a control method for testing an air conditioner, which is applied to an air conditioner, and with reference to fig. 6, fig. 6 is a schematic flow chart of the control method for testing an air conditioner according to the embodiment of the present invention, which includes steps S5 to S6, where:
in step S5, the air conditioner receives a first remote control signal from the remote controller, where the remote controller obtains ID code information of the tested air conditioner by scanning a barcode corresponding to the tested air conditioner, and generates the first remote control signal according to the ID code information, and the first remote control signal includes the ID code information and a first control instruction. Thus, the air conditioner makes a valid judgment according to the received ID code information.
In step S6, the air conditioner compares the corresponding first pre-stored ID code information with the ID code information of the tested air conditioner, and executes the first control command when the comparison result is consistent. Therefore, the air conditioner fully utilizes the uniqueness of the ID code information by comparing the first pre-stored ID code information with the ID code information, realizes pairing according to the ID code information, judges whether to execute a related control instruction or not, and accurately meets the test requirements of users.
Optionally, the method for controlling the air conditioner remote controller further includes: and if the comparison results of the air conditioners are inconsistent, the content of the first remote control signal is not executed. Therefore, when the ID code information of the air conditioner is not matched with the ID code information of the tested air conditioner, the content of any first remote control signal is not required to be executed, and the phenomenon of multi-machine interference is effectively prevented.
Optionally, referring to fig. 7, fig. 7 is a schematic flowchart illustrating a fourth flowchart of the control method for testing the air conditioner according to the embodiment of the present invention, and further includes step S7.
In step S7, the air conditioner receives the infrared general command from the remote controller, and executes a second control command, where the remote controller sends a first general signal to the at least one air conditioner, and the first general signal includes the second control command. Therefore, when the infrared general instruction is received, the air conditioner does not need to judge, directly executes the related instruction, and realizes the conventional one-to-many control function so as to meet the conventional use requirement of a user.
Optionally, after receiving the long press instruction signal, the remote controller releases the pairing binding with the tested air conditioner, sets the address code in the remote control data frame as a universal code, converts the universal code into a first universal signal, and sends the first universal signal outwards. Therefore, after the remote controller receives the long press instruction signal, the remote controller exits the pairing binding mode, the address code is converted into the universal code, and the conventional one-to-many control function is realized, so that the conventional use requirement of the user is met. The NEC protocol is still used for explaining the universal codes, each air conditioner controller program is provided with one same universal code, and the universal code is consistent with the address code parameter in the NEC protocol transmitted by the infrared of the conventional remote controller, which is also the reason that the conventional remote controller transmits one instruction and a plurality of air conditioners respond. Here, the purpose of setting the address code in the NEC protocol as a universal code is to reserve a function that the remote controller can control a plurality of machines, and the remote controller in this case is equivalent to a conventional remote controller. According to different application scene requirements, the remote controller can be switched to a multi-control mode and a single-control mode at will.
Optionally, the long-press instruction signal is that the user presses the enter key for 3 seconds. When a user does not need a one-to-one control mode, the ID code information set by the address code in the first remote control signal can be cleared only by pressing the enter key for 3 seconds, the address code is set to be a universal code, the first remote control signal is converted into a first universal signal to be sent, and at the moment, the remote controller is used as a conventional remote controller. Therefore, the effect of releasing the pairing binding with the tested air conditioner is achieved, and the ID code information of the tested air conditioner embedded in the first remote control signal is cleared.
Optionally, referring to fig. 8, fig. 8 is a schematic flow chart illustrating configuring a barcode according to an embodiment of the present invention, which includes steps S001 to S002.
In step S001, ID code information of the air conditioner is determined according to production information corresponding to the air conditioner. The production information comprises the production date, the production place and the production model information of the air conditioner, so that the air conditioner is effectively identified, and the production information is equivalent to an 'identity card' of the air conditioner.
In step S002, the ID code information of the air conditioner is converted into a bar code disposed in correspondence with the air conditioner. Therefore, the ID code information is determined according to the production information, and the ID code information is ensured to contain various kinds of production information (production date, production place, production machine type information and the like) in the corresponding air conditioner, so that the corresponding air conditioner is accurately identified by the ID code information. And then the bar code which is correspondingly configured is generated according to the ID code information, the aim of accurately identifying the air conditioner is achieved, and the uniqueness and the accuracy of the bar code of the air conditioner are ensured, so that the accuracy of subsequent matching is facilitated.
In another embodiment of the present invention, when setting a barcode, the barcode is generated from the manufacturer type information and the ID code information at the same time. The production machine type information is parameters of high and low wind, a single cooling/heat pump, a ventilation door angle and the like which are configured according to customer requirements before the air conditioner leaves a factory, and generally speaking, the production machine type information of the same batch is consistent.
Optionally, in the production process, the bar code is placed in the nameplate, and the nameplate is attached to the side edge of the inner machine panel of the air conditioner, so that the purpose of identifying each air conditioner is achieved.
Optionally, referring to fig. 9, fig. 9 is a schematic diagram illustrating a flow of setting ID code information according to an embodiment of the present invention, including steps S003 to S004.
In step S003, the tooling device scans the barcode configured corresponding to the air conditioner to obtain the ID code information of the air conditioner, and sends a burning command according to the ID code information of the air conditioner. Therefore, the ID code information is effectively stored by utilizing the tool equipment for scanning and burning. It can be understood that other interactive devices (such as APP) can replace tooling equipment, as long as the programming command can be sent, and effective programming can be performed.
In step S004, the air conditioner determines the ID code information of the air conditioner according to the received burning command, and stores the ID code information of the air conditioner. Therefore, the tooling equipment is used for scanning the bar codes and sending the burning command containing the ID code information, so that each air conditioner burns the corresponding ID code information. When the air conditioner receives a first remote control signal sent from the outside, the first remote control signal can be matched with the self-burnt ID code information, and the high efficiency and the accuracy of identifying the air conditioner are further ensured. Generally, the air conditioner will store the received ID code information in the designated address location of the E2PROM chip. In addition, the air conditioner can also determine the production model information of the air conditioner according to the received burning command.
The burning command comprises an infrared burning command, so that accurate burning and storage of signals are guaranteed in an infrared burning mode. It can be understood that, in the embodiment of the present invention, the burning command is not limited to the infrared burning command, as long as it is ensured that the ID code information is accurately stored in the air conditioner.
Optionally, the ID code information of the air conditioner is stored in a charged erasable programmable read only memory (i.e., EE type data storage area) for preventing the ID code information of the air conditioner from being lost after power failure and startup. Therefore, the ID code information is burned into the electrified erasable programmable read-only memory, the condition that the information is lost due to power failure is prevented, and the long-term effective storage of the ID code information is ensured.
Optionally, in the flow of setting the ID code information, after step S004, the method further includes: and in the tool detection step, after the air conditioner completes the configuration of the ID code information, the existing ID code information is returned to the tool for verification, the tool detects whether the configured ID code information is consistent with the ID code information to be burned, and if so, the configuration of the air conditioner ID code information is successful. If not, the burning step is performed again from step S003.
Fig. 10 is a schematic structural diagram of an apparatus 1000 for testing an air conditioner, which is applied to an air conditioner according to an embodiment of the present invention, and includes a second obtaining unit 1001 and a second processing unit 1002, where:
a second obtaining unit 1001, configured to receive a first remote control signal from a remote controller, where the remote controller obtains ID code information of a tested air conditioner by scanning a barcode corresponding to the tested air conditioner, and generates the first remote control signal according to the ID code information, and the first remote control signal includes the ID code information and a first control instruction;
the second processing unit 1002 is configured to compare the first pre-stored ID code information with the ID code information of the tested air conditioner, and execute the first control instruction when the comparison result is consistent.
The device for testing the air conditioner realizes pairing according to the ID code information, achieves the aim of single-machine mode control, accurately identifies the air conditioner to be tested by a user, effectively prevents multi-machine interference, has less scene limitation and has simple implementation mode.
In another embodiment of the present invention, an air conditioner includes a computer readable storage medium storing a computer program and a processor, and when the computer program is read and run by the processor, the control method for testing the air conditioner is implemented, and pairing is implemented according to ID code information, so as to achieve the purpose of controlling in a single machine mode, accurately identify the air conditioner that a user needs to be tested, effectively prevent multi-machine interference, and have few scene restrictions and a simple implementation manner.
Optionally, the air conditioner further includes a bar code nameplate, where the bar code nameplate is used to identify a bar code corresponding to the air conditioner, and the bar code corresponding to the air conditioner corresponds to the first pre-stored ID code information of the air conditioner. Therefore, the bar code nameplate is effectively utilized for identification, the remote controller is convenient to scan and read ID code information, and the test and use of a user are facilitated.
In still another embodiment of the present invention, a computer-readable storage medium stores a computer program that, when read and executed by a processor, implements the control method of testing an air conditioner as described above. The beneficial effects of the computer readable storage medium and the control method for testing the air conditioner are the same compared with the prior art, and are not repeated herein.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (16)

1. A control method for testing an air conditioner is characterized by being applied to a remote controller and comprising the following steps:
the remote controller scans a bar code corresponding to the tested air conditioner to acquire ID code information of the tested air conditioner;
the remote controller generates a first remote control signal according to the ID code information, wherein the first remote control signal comprises the ID code information and a first control instruction;
and the remote controller sends the first remote control signal to at least one air conditioner, wherein the at least one air conditioner respectively compares the corresponding first pre-stored ID code information with the ID code information from the first remote control signal, and when the comparison result of a calibrated air conditioner in the at least one air conditioner is consistent, the calibrated air conditioner executes the first control instruction.
2. The method as claimed in claim 1, wherein the step of obtaining the ID code information of the tested air conditioner by the remote controller by scanning the bar code corresponding to the tested air conditioner comprises:
the remote controller scans and decodes the bar code corresponding to the tested air conditioner;
and the remote controller reads and displays the ID code information of the tested air conditioner according to the decoding result of the bar code corresponding to the tested air conditioner.
3. The control method of testing an air conditioner as claimed in claim 1, wherein the step of generating the first remote control signal by the remote controller according to the ID code information comprises:
and after receiving an external confirmation instruction signal, the remote controller sets an address code in a remote control data frame as the ID code information to generate the first remote control signal, wherein the remote control data frame is a data frame comprising the address code.
4. The control method of a test air conditioner according to claim 1, further comprising the steps of:
the remote controller sends a first general signal to the at least one air conditioner, the first general signal comprises a second control instruction, and the at least one air conditioner executes the second control instruction after receiving the first general signal.
5. The control method of testing an air conditioner according to claim 4, wherein the step of the remote controller transmitting the first general signal to the at least one air conditioner includes:
and after receiving the long press instruction signal, the remote controller sets an address code in a remote control data frame as a universal code to generate the first universal signal and sends the first universal signal to the at least one air conditioner, wherein the remote control data frame is a data frame comprising the address code.
6. An apparatus for testing an air conditioner, comprising:
the system comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring the ID code information of the tested air conditioner by scanning a bar code corresponding to the tested air conditioner;
the first processing unit is used for generating a first remote control signal according to the ID code information, wherein the first remote control signal comprises the ID code information and a first control instruction;
and the first sending unit is used for sending the first remote control signal to at least one air conditioner, wherein the at least one air conditioner respectively compares the corresponding first pre-stored ID code information with the ID code information from the first remote control signal, and when the comparison result of a calibrated air conditioner in the at least one air conditioner is consistent, the calibrated air conditioner executes the first control instruction.
7. A remote controller comprising a computer-readable storage medium storing a computer program and a processor, the computer program being read by the processor and when executed, implementing the control method of testing an air conditioner according to any one of claims 1 to 5.
8. The remote control of claim 7, further comprising a scanning device for scanning a bar code corresponding to the tested air conditioner.
9. A control method for testing an air conditioner is characterized by being applied to the air conditioner and comprising the following steps:
the air conditioner receives a first remote control signal from a remote controller, wherein the remote controller obtains ID code information of a tested air conditioner by scanning a bar code corresponding to the tested air conditioner and generates the first remote control signal according to the ID code information, and the first remote control signal comprises the ID code information and a first control instruction;
and the air conditioner compares the corresponding first pre-stored ID code information with the ID code information, and executes the first control instruction when the comparison result is consistent.
10. The control method of a test air conditioner according to claim 9, further comprising the steps of:
the air conditioner receives a first general signal from a remote controller and executes a second control instruction, wherein the remote controller sends the first general signal to at least one air conditioner, and the first general signal comprises the second control instruction.
11. The control method of testing an air conditioner according to claim 10, wherein the first pre-stored ID code information is stored in the air conditioner, and the storing of the first pre-stored ID code information comprises:
the tooling equipment scans the bar code corresponding to the air conditioner, acquires corresponding first pre-stored ID code information, and sends a burning instruction according to the first pre-stored ID code information;
and the air conditioner determines the first pre-stored ID code information according to the received burning command and stores the first pre-stored ID code information.
12. The control method for testing an air conditioner as claimed in claim 11, wherein the first pre-stored ID code information is stored in a charged erasable programmable read only memory of the air conditioner for preventing the first pre-stored ID code information of the air conditioner from being lost after power-down and power-on.
13. An apparatus for testing an air conditioner, comprising:
the second acquisition unit is used for receiving a first remote control signal from a remote controller, wherein the remote controller acquires ID code information of the tested air conditioner by scanning a bar code corresponding to the tested air conditioner and generates the first remote control signal according to the ID code information, and the first remote control signal comprises the ID code information and a first control instruction;
and the second processing unit is used for comparing the first pre-stored ID code information with the ID code information, and executing the first control instruction when the comparison result is consistent.
14. An air conditioner comprising a computer-readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the control method of testing an air conditioner according to any one of claims 9 to 12.
15. The air conditioner of claim 14, further comprising a bar code tag for identifying a bar code corresponding to the air conditioner, wherein the bar code corresponding to the air conditioner corresponds to first pre-stored ID code information of the air conditioner.
16. A computer-readable storage medium, characterized in that it stores a computer program which, when read and executed by a processor, implements the control method of a test air conditioner according to any one of claims 1 to 5, or implements the control method of a test air conditioner according to any one of claims 9 to 12.
CN202010737535.2A 2020-07-28 2020-07-28 Control method and device for testing air conditioner, remote controller and air conditioner Pending CN111895579A (en)

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