CN105928722B - Air conditioner performance detection system and method - Google Patents
Air conditioner performance detection system and method Download PDFInfo
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- CN105928722B CN105928722B CN201610243603.3A CN201610243603A CN105928722B CN 105928722 B CN105928722 B CN 105928722B CN 201610243603 A CN201610243603 A CN 201610243603A CN 105928722 B CN105928722 B CN 105928722B
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- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
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Abstract
The invention discloses a system and a method for detecting the performance of an air conditioner, wherein the system comprises an information acquisition device, a detection device and an upper computer, wherein the information acquisition device is used for acquiring the identification information of the air conditioner to be detected and sending the identification information of the air conditioner to be detected to the upper computer; the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested; the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command so as to operate according to the acquired operation parameters and the mode control command; the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information. Therefore, parameter selection and/or function selection are/is not required to be carried out through a dial switch on the air conditioner, the production cost is saved, the production efficiency is improved, and the hidden quality danger is reduced.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner performance detection system and an air conditioner performance detection method.
Background
At present, the space of the place using the air conditioner is more and more diversified, and the requirement of the user for the capacity of the air conditioner is more and more. Air conditioners in related technologies usually use some dial switches to set parameters of air conditioners with different capacity requirements, and meanwhile, as the functions of the air conditioners are more and more, a circuit board of the air conditioner is also provided with various dial switches.
However, the related art has the disadvantages that the dial switch is generally only used for installation and debugging or after-sale maintenance in the actual use process of the air conditioner, for example, when the air conditioner is produced, production line personnel dial according to different numbers of pieces or different functions of the air conditioner to ensure that correct operation parameters or functions are selected, thereby causing waste of the dial switch, simultaneously increasing the workload of the production line personnel to dial, affecting the production efficiency, and having the quality hidden trouble that the dial switch fails.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, an object of the present invention is to provide an air conditioner performance detecting system, which does not need to select parameters and functions through a dial switch on the air conditioner, thereby saving production cost.
The invention also aims to provide an air conditioner performance detection method.
In order to achieve the above object, an embodiment of the present invention provides an air conditioner performance detection system, including an information acquisition device, a detection device, and an upper computer, where the upper computer is respectively in communication with the information acquisition device and the detection device, where the information acquisition device is configured to acquire identification information of an air conditioner to be detected, and send the identification information of the air conditioner to be detected to the upper computer; the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested; the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command, and operates according to the acquired operation parameters and the mode control command; the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information.
According to the air conditioner performance detection system provided by the embodiment of the invention, the identification information of the air conditioner to be detected is obtained through the information obtaining device, then the upper computer generates the parameter setting command and the mode control command according to the identification information of the air conditioner to be detected, the air conditioner to be detected obtains the operation parameters corresponding to the identification information according to the parameter setting command so as to operate according to the obtained operation parameters and the mode control command, and in the operation process of the air conditioner to be detected, the detection device is used for detecting the working state information of the air conditioner so that the upper computer can judge whether the air conditioner to be detected is qualified or not according to the working state information. Therefore, the system does not need to select parameters and/or functions through a dial switch on the air conditioner, saves the production cost, improves the production efficiency and reduces the hidden quality troubles brought by the dial switch.
According to an embodiment of the present invention, the upper computer determines whether the air conditioner to be tested is qualified according to the working state information, and further includes: the upper computer judges whether the air conditioner to be tested operates in an operation mode corresponding to the mode control command or not according to the working state information; if the air conditioner to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is qualified; and if the air conditioner to be tested is judged not to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is unqualified.
According to an embodiment of the present invention, the information acquiring apparatus acquires the identification information of the air conditioner to be tested by scanning a barcode or a two-dimensional code attached to the air conditioner to be tested.
According to one embodiment of the invention, the identification information of the air conditioner to be tested comprises model matching number information.
According to an embodiment of the present invention, the acquiring, by the air conditioner to be tested, the operation parameter corresponding to the identification information according to the parameter setting command includes: and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the prestored parameter information and writes the corresponding operation parameters into a Read Only Memory (ROM) of the air conditioner to be tested.
In order to achieve the above object, an embodiment of another aspect of the present invention provides a method for detecting performance of an air conditioner, including the following steps: the information acquisition device acquires the identification information of the air conditioner to be tested and sends the identification information of the air conditioner to be tested to the upper computer; the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested; the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command, and operates according to the acquired operation parameters and the mode control command; the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information.
According to the air conditioner performance detection method provided by the embodiment of the invention, the identification information of the air conditioner to be detected is obtained through the information obtaining device, then the upper computer generates the parameter setting command and the mode control command according to the identification information of the air conditioner to be detected, the air conditioner to be detected obtains the operation parameters corresponding to the identification information according to the parameter setting command so as to operate according to the obtained operation parameters and the mode control command, and in the operation process of the air conditioner to be detected, the working state information of the air conditioner is detected through the detection device, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information. Therefore, parameter selection and/or function selection are/is not required to be carried out through a dial switch on the air conditioner, the production cost is saved, meanwhile, the production efficiency is improved, and potential quality hazards caused by the dial switch are reduced.
According to an embodiment of the present invention, the upper computer determines whether the air conditioner to be tested is qualified according to the working state information, and further includes: the upper computer judges whether the air conditioner to be tested operates in an operation mode corresponding to the mode control command or not according to the working state information; if the air conditioner to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is qualified; and if the air conditioner to be tested is judged not to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is unqualified.
According to an embodiment of the present invention, the information acquiring apparatus acquires the identification information of the air conditioner to be tested by scanning a barcode or a two-dimensional code attached to the air conditioner to be tested.
According to one embodiment of the invention, the identification information of the air conditioner to be tested comprises model matching number information.
According to an embodiment of the present invention, the acquiring, by the air conditioner to be tested, the operation parameter corresponding to the identification information according to the parameter setting command includes: and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the prestored parameter information and writes the corresponding operation parameters into a Read Only Memory (ROM) of the air conditioner to be tested.
Drawings
FIG. 1 is a block schematic diagram of an air conditioner performance detection system according to an embodiment of the present invention;
fig. 2 is a flowchart of an air conditioner performance detecting method according to an embodiment of the present invention;
fig. 3 is a flowchart of an air conditioner performance detecting method according to an embodiment of the present invention.
Reference numerals:
the system comprises an information acquisition device 10, a detection device 20, an upper computer 30, an air conditioner to be tested 40, a first communication line L1, a second communication line L2 and a third communication line L3.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An air conditioner performance detection system and an air conditioner performance detection method according to an embodiment of the present invention will be described below with reference to the accompanying drawings.
Fig. 1 is a block diagram illustrating an air conditioner performance detecting system according to an embodiment of the present invention. As shown in fig. 1, the air conditioner performance detection system includes an information acquisition device 10, a detection device 20, and an upper computer 30, and the upper computer 30 communicates with the information acquisition device 10 and the detection device 20, respectively.
The information acquiring device 10 is configured to acquire identification information of the air conditioner 40 to be tested, and send the identification information of the air conditioner 40 to be tested to the upper computer 30. In a specific example of the present invention, the information obtaining device 10 may obtain the identification information of the air conditioner 40 to be tested by scanning a barcode or a two-dimensional code attached to the air conditioner 40 to be tested, the information obtaining device 10 may be an infrared scanner, and the upper computer 30 may be a computer.
The upper computer 30 generates a parameter setting command and a mode control command according to the identification information of the air conditioner 40 to be tested, and sends the parameter setting command and the mode control command to the air conditioner 40 to be tested; the air conditioner to be tested 40 acquires the operation parameters corresponding to the identification information according to the parameter setting command to operate according to the acquired operation parameters and the mode control command; the detection device 20 detects the working state information of the air conditioner and sends the working state information to the upper computer 30, so that the upper computer 30 can judge whether the air conditioner to be detected is qualified or not according to the working state information.
In one embodiment of the present invention, the identification information of the air conditioner under test 40 may include model number information, i.e., model horsepower information.
It should be noted that different identification information, for example, the number of model pieces corresponds to different operation parameters, and before the performance of the air conditioner 40 to be tested is detected, the operation parameters of the air conditioner 40 to be tested are set to match the number of model pieces of the air conditioner 40 to be tested, specifically, the operation parameters may refer to the opening of an expansion valve, the rotation speed of a fan, the model capability, that is, horsepower information, the model temperature compensation value, the model special function, and the like.
Specifically, the power supply lines of the information acquisition device 10, the detection device 20, the upper computer 30 and the air conditioner 40 to be tested are all powered on, the upper computer 30 and the air conditioner 40 to be tested are connected through a first communication line L1, the detection device 20 and the air conditioner 40 to be tested are connected through a second communication line L2, the detection device 20 and the upper computer 30 are connected through a third communication line L3, and the upper computer 30 and the information acquisition device 10 are connected. Then, the information obtaining device 10 may obtain the identification information of the air conditioner to be tested 40 in a scanning manner, and send the identification information to the upper computer 30, the upper computer 30 first sends a corresponding parameter setting command to the air conditioner to be tested 40 through the first communication line L1, and when the air conditioner to be tested 40 receives the parameter setting command, calls out the operating parameters corresponding to the identification information and built in the air conditioner to be tested 40, thus completing the parameter setting. After the parameter setting is completed, the upper computer 30 calls a corresponding mode control command according to a pre-stored performance detection program, and sends the corresponding mode control command to the air conditioner 40 to be tested through the first communication line L1 to control the air conditioner 40 to be tested, the air conditioner 40 to be tested operates according to the received mode control command, during the operation of the air conditioner 40 to be tested, the detection device 20 detects the working state information of the air conditioner 40 to be tested through the second communication line L2, and outputs the working state information to the upper computer 30 through the third communication line L3, and the upper computer 30 performs logic judgment according to the received working state information to judge whether the operation of the air conditioner 40 to be tested is qualified, that is, whether the air conditioner 40 to be tested is a qualified product in terms of operation performance.
Specifically, according to an embodiment of the present invention, the upper computer 30 determines whether the air conditioner 40 to be tested is qualified according to the operating status information, and further includes: the upper computer 30 judges whether the air conditioner 40 to be tested operates in an operation mode corresponding to the mode control command according to the working state information; if the air conditioner 40 to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer 30 judges that the air conditioner 40 to be tested is qualified; if the air conditioner 40 to be tested is judged not to be operated in the operation mode corresponding to the mode control command, the upper computer 30 judges that the air conditioner 40 to be tested is unqualified.
It should be noted that the mode control command may include an operation mode command such as a cooling command and a heating command, and an air outlet gear command such as a high gear command, a medium gear command, and a low gear command. The operating state information may refer to operating current of the air conditioner, and state information of electronic components such as a fan, a four-way valve, a compressor, a sensor, and an electronic expansion valve.
For example, when the mode control command sent by the upper computer 30 to the air conditioner 40 to be tested is a refrigeration command and a high-wind gear command, the air conditioner 40 to be tested operates in a high-wind refrigeration mode under the operation parameters corresponding to the identification information, the detection device 20 detects the working current of the air conditioner and sends the detected working current of the air conditioner to the upper computer 30, the upper computer 30 judges whether the air conditioner 40 to be tested operates in the high-wind refrigeration mode according to the working current of the air conditioner, if the air conditioner 40 to be tested operates in the high-wind refrigeration mode, the air conditioner 40 to be tested operates normally in the high-wind refrigeration mode, and thus, when the air conditioner 40 to be tested is judged to operate normally in each mode, the upper computer 30 can judge that the air conditioner 40 to be tested is a qualified product in terms of operation performance; if the air conditioner 40 to be tested does not operate in the high-air cooling mode, it indicates that the air conditioner 40 to be tested does not operate normally in the high-air cooling mode, and the upper computer 30 determines that the air conditioner 40 to be tested is an unqualified product.
Further, according to an embodiment of the present invention, the acquiring, by the air conditioner to be tested 40 according to the parameter setting command, the operation parameter corresponding to the identification information includes: the air conditioner to be tested 40 acquires the operation parameters corresponding to the identification information according to the pre-stored parameter information, and writes the corresponding operation parameters into the read only memory ROM of the air conditioner to be tested 40.
That is, after the air conditioner 40 to be tested receives the parameter setting command, the operating parameter corresponding to the identification information of the air conditioner 40 to be tested can be called from the pre-stored parameter information, and the corresponding operating parameter is written into a Read-Only Memory (ROM) of the air conditioner 40 to be tested, so as to complete the parameter setting.
As described above, in the embodiment of the present invention, the detection device 20 is configured to detect the operating state information of the air conditioner 40 to be detected, and feed the detected operating state information back to the upper computer 30, the upper computer 30 is configured to install the performance detection software and control the whole detection process of the air conditioner performance detection system, and the working process of the air conditioner performance detection system is as follows:
scanning the bar code to acquire identification information of the air conditioner 40 to be tested;
the upper computer 30 calls a performance detection program corresponding to the identification information according to the identification information;
when the detection is started, the air conditioner to be detected 40 is powered on;
the upper computer 30 sends a parameter setting command corresponding to the identification information to the air conditioner to be tested 40;
after receiving the parameter setting command, the air conditioner 40 to be tested calls out the prestored corresponding operation parameters;
the air conditioner to be tested 40 writes the corresponding operation parameters into a read only memory ROM to complete parameter setting;
after the parameter setting is completed, the air conditioner to be tested 40 waits for receiving the mode control command;
the upper computer 30 sends a mode control command corresponding to the identification information to the air conditioner 40 to be tested;
the air conditioner to be tested 40 executes corresponding actions according to the received mode control command;
the detection device 20 detects the working state information of the air conditioner 40 to be detected and sends the detected working state information to the upper computer 30;
the upper computer 30 judges whether the working state information meets a preset parameter range, namely, whether the action of the air conditioner 40 to be tested accords with a performance detection program is compared, and if so, the upper computer 30 judges that the air conditioner 40 to be tested is qualified in operation; if not, the upper computer 30 judges that the air conditioner 40 to be tested is unqualified in operation.
In summary, according to the air conditioner performance detection system provided by the embodiment of the present invention, the information obtaining device obtains the identification information of the air conditioner to be detected, the upper computer generates the parameter setting command and the mode control command according to the identification information of the air conditioner to be detected, the air conditioner to be detected obtains the operation parameters corresponding to the identification information according to the parameter setting command, so as to operate according to the obtained operation parameters and the mode control command, and in the operation process of the air conditioner to be detected, the detection device detects the working state information of the air conditioner, so that the upper computer determines whether the air conditioner to be detected is qualified according to the working state information. Therefore, the system does not need to select parameters and/or functions through a dial switch on the air conditioner, saves the production cost, improves the production efficiency and reduces the hidden quality troubles brought by the dial switch.
The invention also provides a performance detection method of the air conditioner.
Fig. 2 is a flowchart of an air conditioner performance detecting method according to an embodiment of the present invention. As shown in fig. 2, the air conditioner performance detecting method includes the steps of:
s1: the information acquisition device acquires identification information of the air conditioner to be tested and sends the identification information of the air conditioner to be tested to the upper computer.
In a specific example of the present invention, the information obtaining device may obtain the identification information of the air conditioner to be tested by scanning a barcode or a two-dimensional code attached to the air conditioner to be tested, the information obtaining device may be an infrared scanner, and the upper computer may be a computer.
In one embodiment of the present invention, the identification information of the air conditioner under test may include model number information, i.e., model horsepower information.
S2: and the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested.
S3: and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command so as to control the operation according to the acquired operation parameters and the mode control command.
S4: the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information.
It should be noted that different identification information, for example, the number of model pieces corresponds to different operation parameters, and before the performance of the air conditioner to be tested is tested, the operation parameters of the air conditioner to be tested are set to match the number of model pieces of the air conditioner to be tested, specifically, the operation parameters may refer to the opening of an expansion valve, the rotation speed of a fan, the model capability, that is, horsepower information, the model temperature compensation value, the model special function, and the like.
Particularly, a power line of the information acquisition device, a power line of the detection device, a power line of the upper computer and a power line of the air conditioner to be detected are all connected into the power supply, the upper computer is connected with the air conditioner to be detected through a first communication line, the detection device is connected with the air conditioner to be detected through a second communication line, the detection device is connected with the upper computer through a third communication line, and the upper computer is connected with the information acquisition device. Then, the information acquisition device can acquire identification information of the air conditioner to be tested in a scanning mode and send the identification information to the upper computer, the upper computer sends a corresponding parameter setting command to the air conditioner to be tested through the first communication line, and the air conditioner to be tested calls out built-in operating parameters corresponding to the identification information of the air conditioner to be tested after receiving the parameter setting command, so that parameter setting is completed. After parameter setting is completed, the upper computer calls out a corresponding mode control command according to a prestored performance detection program, and sends the corresponding mode control command to the air conditioner to be detected through the first communication line so as to control the air conditioner to be detected, the air conditioner to be detected operates according to the received mode control command, in the operation process of the air conditioner to be detected, the detection device detects the working state information of the air conditioner to be detected through the second communication line and outputs the working state information to the upper computer through the third communication line, and the upper computer performs logic judgment according to the received working state information so as to judge whether the operation of the air conditioner to be detected is qualified, namely, whether the air conditioner to be detected is a qualified product in the aspect of operation performance is judged.
Specifically, according to an embodiment of the present invention, the upper computer determines whether the air conditioner to be tested is qualified according to the operating state information, and further includes: the upper computer judges whether the air conditioner to be tested operates in an operation mode corresponding to the mode control command or not according to the working state information; if the air conditioner to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is qualified; and if the air conditioner to be tested is judged not to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is unqualified.
It should be noted that the mode control command may include an operation mode command such as a cooling command and a heating command, and an air outlet gear command such as a high gear command, a medium gear command, and a low gear command. The operating state information may refer to operating current of the air conditioner, and state information of electronic components such as a fan, a four-way valve, a compressor, a sensor, and an electronic expansion valve.
For example, when the mode control command sent by the upper computer to the air conditioner to be tested is a refrigeration command and a high-wind gear command, the air conditioner to be tested operates in a high-wind refrigeration mode under the operation parameters corresponding to the identification information, the detection device detects the working current of the air conditioner and sends the detected working current of the air conditioner to the upper computer, the upper computer judges whether the air conditioner to be tested operates in the high-wind refrigeration mode according to the working current of the air conditioner, if the air conditioner to be tested operates in the high-wind refrigeration mode, the air conditioner to be tested operates normally in the high-wind refrigeration mode, and therefore when the air conditioner to be tested operates normally in each mode, the upper computer can judge that the air conditioner to be tested is a qualified product in terms of operation performance; if the air conditioner to be tested does not operate in the high-air cooling mode, the fact that the air conditioner to be tested does not operate normally in the high-air cooling mode is indicated, and the upper computer judges that the air conditioner to be tested is an unqualified product.
Further, according to an embodiment of the present invention, the acquiring, by the air conditioner to be tested, the operation parameter corresponding to the identification information according to the parameter setting command includes: and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the prestored parameter information and writes the corresponding operation parameters into a Read Only Memory (ROM) of the air conditioner to be tested.
That is, after the air conditioner to be tested receives the parameter setting command, the operating parameter corresponding to the identification information of the air conditioner to be tested can be called from the pre-stored parameter information, and the corresponding operating parameter is written into a Read-Only Memory (ROM) of the air conditioner to be tested, so as to complete the parameter setting.
As described above, in the embodiment of the present invention, the detection device is configured to detect the working state information of the air conditioner to be detected, and feed the detected working state information back to the upper computer, and the upper computer is configured to install the performance detection software and control the whole detection process of the air conditioner performance detection system, as shown in fig. 3, the working flow of the air conditioner performance detection system is as follows:
s101: and scanning the bar code to acquire the identification information of the air conditioner to be tested.
S102: and calling out a performance detection program corresponding to the identification information by the upper computer according to the identification information.
S103: and (5) starting detection, and powering on the air conditioner to be detected.
S104: and the upper computer sends a parameter setting command corresponding to the identification information to the air conditioner to be tested.
S105: and calling out the prestored corresponding operation parameters after the air conditioner to be tested receives the parameter setting command.
S106: and the air conditioner to be tested writes the corresponding operation parameters into a read only memory ROM to complete parameter setting.
S107: after the parameter setting is completed, the air conditioner to be tested waits for receiving the mode control command.
S108: and the upper computer sends the mode control command corresponding to the identification information to the air conditioner to be tested.
S109: and the air conditioner to be tested executes corresponding actions according to the received mode control command.
S110: the detection device detects the working state information of the air conditioner to be detected and sends the detected working state information to the upper computer.
S111: and the upper computer judges whether the working state information meets a preset parameter range, namely, whether the action of the air conditioner to be tested accords with a performance detection program is compared.
If yes, go to step S112; if not, step S113 is performed.
S112: and the upper computer judges that the air conditioner to be tested is qualified in operation.
S113: and the upper computer judges that the air conditioner to be tested is unqualified in operation.
In summary, according to the air conditioner performance detection method provided by the embodiment of the present invention, the information obtaining device obtains the identification information of the air conditioner to be detected, the upper computer generates the parameter setting command and the mode control command according to the identification information of the air conditioner to be detected, the air conditioner to be detected obtains the operation parameters corresponding to the identification information according to the parameter setting command, so as to operate according to the obtained operation parameters and the mode control command, and in the operation process of the air conditioner to be detected, the detection device detects the working state information of the air conditioner, so that the upper computer determines whether the air conditioner to be detected is qualified according to the working state information. Therefore, parameter selection and/or function selection are/is not required to be carried out through a dial switch on the air conditioner, the production cost is saved, meanwhile, the production efficiency is improved, and potential quality hazards caused by the dial switch are reduced.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. An air conditioner performance detection system is characterized by comprising an information acquisition device, a detection device and an upper computer, wherein the upper computer is respectively communicated with the information acquisition device and the detection device,
the information acquisition device is used for acquiring identification information of the air conditioner to be tested and sending the identification information of the air conditioner to be tested to the upper computer, wherein the identification information of the air conditioner to be tested comprises model matching number information;
the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested;
the air conditioner to be tested acquires operation parameters corresponding to the identification information according to the parameter setting command so as to operate according to the acquired operation parameters and the mode control command, wherein the operation parameters comprise one or more of expansion valve opening, fan rotating speed, model capability (horsepower information), model temperature compensation value and model special function, and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command and comprises the following steps: the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the prestored parameter information and writes the corresponding operation parameters into a Read Only Memory (ROM) of the air conditioner to be tested;
the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information.
2. The air conditioner performance detection system of claim 1, wherein the upper computer determines whether the air conditioner to be tested is qualified according to the operating state information, further comprising:
the upper computer judges whether the air conditioner to be tested operates in an operation mode corresponding to the mode control command or not according to the working state information;
if the air conditioner to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is qualified;
and if the air conditioner to be tested is judged not to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is unqualified.
3. The air conditioner performance detecting system according to claim 1, wherein the information obtaining device obtains the identification information of the air conditioner under test by scanning a barcode or a two-dimensional code attached to the air conditioner under test.
4. The method for detecting the performance of the air conditioner is characterized by comprising the following steps of:
the method comprises the steps that an information acquisition device acquires identification information of the air conditioner to be tested and sends the identification information of the air conditioner to be tested to an upper computer, wherein the identification information of the air conditioner to be tested comprises model matching number information;
the upper computer generates a parameter setting command and a mode control command according to the identification information of the air conditioner to be tested and sends the parameter setting command and the mode control command to the air conditioner to be tested;
the air conditioner to be tested acquires operation parameters corresponding to the identification information according to the parameter setting command so as to operate according to the acquired operation parameters and the mode control command, wherein the operation parameters comprise one or more of expansion valve opening, fan rotating speed, model capability (horsepower information), model temperature compensation value and model special function, and the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the parameter setting command and comprises the following steps: the air conditioner to be tested acquires the operation parameters corresponding to the identification information according to the prestored parameter information and writes the corresponding operation parameters into a Read Only Memory (ROM) of the air conditioner to be tested;
the detection device detects the working state information of the air conditioner and sends the working state information to the upper computer, so that the upper computer judges whether the air conditioner to be detected is qualified or not according to the working state information.
5. The air conditioner performance detection method according to claim 4, wherein the upper computer judges whether the air conditioner to be tested is qualified according to the working state information, further comprising:
the upper computer judges whether the air conditioner to be tested operates in an operation mode corresponding to the mode control command or not according to the working state information;
if the air conditioner to be tested is judged to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is qualified;
and if the air conditioner to be tested is judged not to operate in the operation mode corresponding to the mode control command, the upper computer judges that the air conditioner to be tested is unqualified.
6. The air conditioner performance detection method according to claim 4, wherein the information acquisition device acquires the identification information of the air conditioner to be tested by scanning a bar code or a two-dimensional code attached to the air conditioner to be tested.
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| CN107328592A (en) * | 2017-06-26 | 2017-11-07 | 珠海格力电器股份有限公司 | Air conditioner test method, device, system and processor, storage medium |
| CN108458836A (en) * | 2017-12-28 | 2018-08-28 | 珠海格力智能装备技术研究院有限公司 | Air conditioner coolant detection method, device, electronic equipment and readable storage medium storing program for executing |
| CN108769114A (en) * | 2018-04-19 | 2018-11-06 | 贵州云通曙光技术服务有限公司 | Equipment and its data attribute setting method and computer readable storage medium |
| CN108917090B (en) * | 2018-05-21 | 2020-08-18 | 珠海格力电器股份有限公司 | Performance test method for air conditioning unit |
| CN108742144A (en) * | 2018-05-29 | 2018-11-06 | 佛山市顺德区美的饮水机制造有限公司 | Water-free detection method and system, the purifying drinking appliance and computer equipment of purifying drinking appliance |
| CN108799080B (en) * | 2018-07-12 | 2020-01-21 | 四川虹美智能科技有限公司 | Control system and control method of compressor |
| CN109556899A (en) * | 2018-11-22 | 2019-04-02 | 合肥美的电冰箱有限公司 | A kind of refrigerator detection method, industrial personal computer and refrigerator detection system |
| CN109781450A (en) * | 2019-03-14 | 2019-05-21 | 格力电器（武汉）有限公司 | For detecting the security performance of air-conditioning and the test macro of function |
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