CN107763795A - Temperature sensor detection method and device applied to air-conditioning equipment - Google Patents
Temperature sensor detection method and device applied to air-conditioning equipment Download PDFInfo
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- CN107763795A CN107763795A CN201710946115.3A CN201710946115A CN107763795A CN 107763795 A CN107763795 A CN 107763795A CN 201710946115 A CN201710946115 A CN 201710946115A CN 107763795 A CN107763795 A CN 107763795A
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Abstract
The present invention proposes a kind of temperature sensor detection method and device applied to air-conditioning equipment, wherein, method includes：If air-conditioning equipment is under standby mode, obtain the detected value of at least two outdoor unit corresponding temperature sensors, calculate the first average between the detected value of each outdoor unit corresponding temperature sensor, according to the difference between detected value and the first average, the working condition of more outdoor unit corresponding temperature sensors is determined.By the detected value for obtaining outdoor unit corresponding temperature sensor; it is compared with average; the working condition of outdoor unit corresponding temperature sensor is determined, if being in malfunction, the detected value of outdoor unit corresponding temperature sensor is adjusted; maintain the current running status of air-conditioning equipment simultaneously; solve in the prior art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or during in malfunction, cause system directly to report disorderly closedown; influence user to use, the problem of user experience difference.
Description
Technical field
The present invention relates to electrical equipment control technology field, more particularly to a kind of temperature sensor applied to air-conditioning equipment
Detection method and device.
Background technology
Parallel multiple on-line system be by more outdoor units into, every outdoor unit has freestanding environment temperature temperature-sensitive bag,
The environment temperature sensor that temperature-sensitive bag is included by it detects outdoor environment temperature, when outdoor environment temperature is higher or lower than threshold
When being worth temperature, control outer machine to be started and shut down, mainly shield.
In current control logic, when the temperature of outdoor unit environment temperature sensor measurement shifts, including failure is drawn
The temperature drift risen, system can directly report disorderly closedown, can so influence user's use, reduce the experience of user.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.
Therefore, the present invention proposes a kind of temperature sensor detection method applied to air-conditioning equipment, pass through determination to realize
The working condition of outdoor unit corresponding temperature sensor, if being in malfunction, the detection to outdoor unit corresponding temperature sensor
Value is adjusted, and maintains the current running status of air-conditioning equipment, is solved in the prior art, when temperature corresponding to outdoor unit passes
Sensor occurs temperature drift or during in malfunction, causes system directly to report disorderly closedown, influences user's use, Consumer's Experience
Spend the problem of poor.
The present invention proposes a kind of temperature sensor detector applied to air-conditioning equipment.
The present invention proposes a kind of air-conditioning equipment.
The present invention proposes a kind of computer-readable recording medium.
For the above-mentioned purpose, first aspect present invention embodiment proposes a kind of temperature sensor applied to air-conditioning equipment
Detection method, air-conditioning equipment include at least two outdoor units, and each outdoor unit is provided with corresponding temperature sensor, method bag
Include：
If the air-conditioning equipment is under standby mode, the detection of at least two outdoor unit corresponding temperature sensors is obtained
Value；The detected value is used for the environment temperature for indicating the outdoor unit；
The first average between the detected value of at least two outdoor unit corresponding temperature sensors described in calculating；
According to the detected value of at least two outdoor unit corresponding temperature sensors, with the difference between first average
Value, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.
In a kind of temperature sensor detection method applied to air-conditioning equipment of the embodiment of the present invention, if air-conditioning equipment is in
Under standby mode, the detected value of at least two outdoor unit corresponding temperature sensors is obtained, calculates the corresponding temperature of at least two outdoor units
The first average spent between the detected value of sensor, according to the detected value of at least two outdoor unit corresponding temperature sensors, with the
Difference between one average, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.By obtaining outdoor unit pair
The detected value of temperature sensor is answered, is compared with average, determines the working condition of outdoor unit corresponding temperature sensor, if being in
Malfunction, the detected value of outdoor unit corresponding temperature sensor is adjusted, while maintains the current operation shape of air-conditioning equipment
State, solve in the prior art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or during in malfunction, cause
System directly reports disorderly closedown, user's use is influenceed, the problem of user experience difference.
For the above-mentioned purpose, second aspect of the present invention embodiment proposes a kind of temperature sensor applied to air-conditioning equipment
Detection means, wherein, air-conditioning equipment includes at least two outdoor units, and each outdoor unit is provided with corresponding temperature sensor,
Device specifically includes：
First acquisition module, if being in for the air-conditioning equipment under standby mode, it is corresponding to obtain at least two outdoor units
The detected value of temperature sensor；The detected value is used for the environment temperature for indicating the outdoor unit；
First computing module, the between the detected value for calculating at least two outdoor unit corresponding temperature sensors
One average；
First determining module, it is and described for the detected value of at least two outdoor unit corresponding temperature sensors according to
Difference between first average, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.
In a kind of temperature sensor detector applied to air-conditioning equipment of the embodiment of the present invention, if acquisition module is used for
Air-conditioning equipment is under standby mode, obtains the detected value of at least two outdoor unit corresponding temperature sensors, and computing module is used for
The first average between the detected value of at least two outdoor unit corresponding temperature sensors is calculated, determining module is used for according at least two
The detected value of platform outdoor unit corresponding temperature sensor, and the difference between the first average, it is determined that the corresponding temperature of at least two outdoor units
Spend the working condition of sensor.By obtaining the detected value of outdoor unit corresponding temperature sensor, it is compared with average, determines room
The working condition of outer machine corresponding temperature sensor, if being in malfunction, the detected value of outdoor unit corresponding temperature sensor is entered
Row adjustment, while the current running status of air-conditioning equipment is maintained, solve in the prior art, when TEMP corresponding to outdoor unit
Device occurs temperature drift or during in malfunction, causes system directly to report disorderly closedown, influences user's use, user experience
The problem of poor.
For the above-mentioned purpose, third aspect present invention embodiment proposes a kind of air-conditioning equipment, the room of the air-conditioning equipment
Outer machine includes at least two outdoor units, and each outdoor unit is provided with corresponding temperature sensor, and the air-conditioning equipment also includes
Memory, processor and storage on a memory and the computer program that can run on a processor, the computing device institute
When stating program, the temperature sensor detection method applied to air-conditioning equipment described in first aspect embodiment is realized.
For the above-mentioned purpose, fourth aspect present invention embodiment proposes a kind of computer-readable recording medium, deposits thereon
Contain computer program, realized when the program is executed by processor as described in first aspect embodiment applied to air-conditioning equipment
Temperature sensor detection method.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and it is readily appreciated that, wherein：
Fig. 1 is shown by the flow for the temperature sensor detection method applied to air-conditioning equipment that the embodiment of the present invention one provides
It is intended to；
The flow for the temperature sensor detection method applied to air-conditioning equipment that Fig. 2A is provided by the embodiment of the present invention two
Schematic diagram；
The flow for the temperature sensor detection method applied to air-conditioning equipment that Fig. 2 B are provided by the embodiment of the present invention three
Schematic diagram；
Fig. 3 is shown by the flow for the temperature sensor detection method applied to air-conditioning equipment that the embodiment of the present invention four provides
It is intended to；
Fig. 4 is shown by the flow for the temperature sensor detection method applied to air-conditioning equipment that the embodiment of the present invention five provides
It is intended to；
Fig. 5 is a kind of structure for temperature sensor detector applied to air-conditioning equipment that the embodiment of the present invention one provides
Schematic diagram；
Fig. 6 is shown by the structure for the temperature sensor detector applied to air-conditioning equipment that the embodiment of the present invention two provides
It is intended to；
Fig. 7 is shown by the structure for the temperature sensor detector applied to air-conditioning equipment that the embodiment of the present invention three provides
It is intended to；And
Fig. 8 is shown by the structure for the temperature sensor detector applied to air-conditioning equipment that the embodiment of the present invention four provides
It is intended to.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the temperature sensor detection method and dress applied to air-conditioning equipment of the embodiment of the present invention are described
Put.
Fig. 1 is shown by the flow for the temperature sensor detection method applied to air-conditioning equipment that the embodiment of the present invention one provides
It is intended to.
As shown in figure 1, this method includes：
Step S101, if air-conditioning equipment is under standby mode, obtain at least two outdoor unit corresponding temperature sensors
Detected value.
Specifically, in parallel multi-online air-conditioning system, at least two outdoor units are generally comprised, alternatively, wherein one
Platform is outdoor machine host, and at least one is outdoor unit slave, and when air-conditioning equipment is under standby mode, the controller of air-conditioning obtains
The detected value of at least two outdoor unit corresponding temperature sensors is taken, wherein, detected value is used for the environment temperature for indicating outdoor unit.
Step S102, calculate the first average between the detected value of at least two outdoor unit corresponding temperature sensors.
Specifically, the sum of the hollow outdoor unit contained of stealthily substituting of the present embodiment can be more than two, calculate each outdoor unit pair
The first average between the detected value of temperature sensor is answered, the first average is designated as X1,
Step S103, according to the detected value of at least two outdoor unit corresponding temperature sensors, with the difference between the first average
Value, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.
Specifically, respectively according to the detected value of at least two outdoor unit corresponding temperature sensors, it is poor to be carried out with the first average
It is worth computing, corresponding difference is calculated, the working condition of at least two outdoor unit corresponding temperature sensors is determined by difference.
As a kind of possible implementation, it is compared according to the difference and default difference threshold, so that it is determined that outdoor unit is corresponding
The working condition of temperature sensor, wherein, the working condition of sensor is malfunction or normal condition.When the corresponding temperature of outdoor unit
When the working condition for spending sensor is malfunction, air-conditioning because of disorderly closedown, does not continue to current operating conditions, and carried
Show, as a kind of possible implementation, corresponding outdoor unit malfunction prompting can be carried out by the charactron of air-conditioning.
It is the detected value of temperature sensor corresponding to different outdoor units it should be noted that the average in the present embodiment
Average, it is not the average of multiple detected values of same sensor.For the average in the other embodiment of the present invention, also refer to
The average of the detected value of temperature sensor corresponding to different outdoor units, this is repeated no more in following embodiments.
In the temperature sensor detection method applied to air-conditioning equipment of the embodiment of the present invention, if air-conditioning equipment is in standby
Under pattern, the detected value of at least two outdoor unit corresponding temperature sensors is obtained, when the sum of at least two outdoor units is more than two
When individual, the first average between the detected value of at least two outdoor unit corresponding temperature sensors is calculated, according at least two outdoors
The detected value of machine corresponding temperature sensor, and the difference between the first average, it is determined that at least two outdoor unit corresponding temperatures sensings
The working condition of device.By obtaining the detected value of outdoor unit corresponding temperature sensor, it is compared with average, determines outdoor unit pair
The working condition of temperature sensor is answered, if being in malfunction, the detected value of outdoor unit corresponding temperature sensor is adjusted,
The current running status of air-conditioning equipment is maintained simultaneously, is solved in the prior art, when temperature sensor corresponding to outdoor unit occurs
Temperature drift or during in malfunction, causes system directly to report disorderly closedown, influences user's use, user experience difference is asked
Topic.
Based on above-described embodiment, air-conditioning equipment includes at least 2 outdoor units, in practical application, wherein one is defined as room
Outer machine host, other are defined as outdoor unit slave.In such cases, under air-conditioning equipment holding state, outdoor unit pair is determined
After the working condition for answering temperature sensor, it is determined that the outdoor unit in malfunction is outdoor machine host or outdoor unit slave,
And by the detected value of the outdoor unit in malfunction again assignment, so as to avoid the controller of air-conditioning because receiving fault message
And make corresponding outdoor unit out of service, ensure the normal use of air-conditioning.
Therefore, the temperature sensor detection method applied to air-conditioning equipment that Fig. 2A is provided by the embodiment of the present invention two
Schematic flow sheet, it is clearly stated that when the sum of outdoor unit is more than two, when it is determined that the outdoor unit in malfunction is room
During outer machine host, to the process of the detected value of outdoor machine host again assignment, as shown in Figure 2 A, this method comprises the following steps：
Step S201, if air-conditioning equipment is under standby mode, obtain the detection of more outdoor unit corresponding temperature sensors
Value.
More outdoor units in the present embodiment, refer to that the number of outdoor unit is more than two, the number for defining outdoor unit is N, and N is
Positive integer more than 2.Alternatively, it is outdoor machine host that an outdoor unit is set with N platforms outdoor unit, and other outdoor units are outdoor
Machine slave.Specifically, the controller of air-conditioning equipment obtains the detected value of N platform outdoor unit corresponding temperature sensors, wherein, in order to just
In differentiation, numbering corresponding to outdoor machine host is set to 0, the detected value of its corresponding temperature sensor is designated as T0=A, N-1 platform room
The detected value of outer machine slave corresponding temperature sensor is designated as Tj=Bj, wherein, j is positive integer, j value is 1 ... N-1, i.e. outdoor
Numbering is 1 corresponding to machine slave ... N-1.
Step S202, calculate the first average between the detected value of more outdoor unit corresponding temperature sensors.
Specifically, the first average is designated as X1,N is total number of units of outdoor unit.
Step S203, according to the detected value of more outdoor unit corresponding temperature sensors, and the difference between the first average, really
The working condition of fixed more outdoor unit corresponding temperature sensors.
Specifically, the difference between the detected value of N platform outdoor unit corresponding temperature sensors and the first average is calculated, wherein,
Difference between the detected value of outdoor machine host corresponding temperature sensor and the first average is designated as Δ T0,
ΔT0=| A-X1 |, the difference between the detected value of outdoor unit slave corresponding temperature sensor and the first average is designated as
ΔTj, Δ Tj=| Bj-X1|。
As a kind of possible implementation, preset difference value threshold value M, by difference compared with difference threshold M, to judge more
Outdoor unit corresponding temperature sensor is in normal condition, specifically, if Δ T0＞ M, then judge that outdoor machine host corresponding temperature passes
Sensor is in malfunction；If Δ T0≤ M, then judge that outdoor machine host corresponding temperature sensor is in normal condition.Similarly, if
ΔTj＞ M, then judge that outdoor unit slave corresponding temperature sensor is in malfunction；If Δ Tj≤ M, then judge outdoor unit slave
Corresponding temperature sensor is in normal condition.
Step S204, if in more outdoor unit corresponding temperature sensors, determine outdoor machine host corresponding temperature sensing
Device is in malfunction, and outdoor unit slave corresponding temperature sensor is in normal condition, calculates the second average.
Specifically, however, it is determined that go out outdoor machine host corresponding temperature sensor and be in malfunction, and outdoor unit slave is corresponding
Temperature sensor is in normal condition, then calculates the average of the detected value of outdoor unit slave corresponding temperature sensor, be designated as second
Average, represented with X2,
It should be noted that air-conditioning is not shut down because outdoor machine host corresponding temperature sensor is in malfunction, continue
Current operating conditions are maintained, and are prompted, as a kind of possible implementation, can be carried out by the charactron of air-conditioning correspondingly
Outdoor unit malfunction is prompted.
Step S205, by the second average, the detected value as outdoor machine host corresponding temperature sensor.
Specifically, because outdoor unit slave corresponding temperature sensor is in normal condition, therefore can be by the corresponding temperature of outdoor unit slave
The average of the detected value of degree sensor, i.e. detected value of the second average as outdoor machine host,
It should be noted that under the application scenarios comprising more outdoor machine hosts, realization principle is the same, no longer superfluous herein
State.
The flow for the temperature sensor detection method applied to air-conditioning equipment that Fig. 2 B are provided by the embodiment of the present invention three
Schematic diagram, it is clearly stated that when the sum of outdoor unit is more than two, when it is determined that the outdoor unit in malfunction is outdoor unit
During slave, to the process of the detected value of outdoor unit slave again assignment, as shown in Figure 2 B, based on above-described embodiment, step S203
It can also comprise the following steps afterwards：
Step S214, if in more outdoor unit corresponding temperature sensors, determine that outdoor unit slave corresponding temperature senses
Device is in malfunction, and outdoor machine host corresponding temperature sensor is in normal condition, and outdoor machine host corresponding temperature is passed
The detected value of sensor, the detected value as outdoor unit slave corresponding temperature sensor.
Specifically, however, it is determined that outdoor unit slave corresponding temperature sensor is in malfunction, and the corresponding temperature of outdoor machine host
Degree sensor is in normal condition, then by the detected value of outdoor machine host corresponding temperature sensor, as in malfunction
The detected value of outdoor unit slave, i.e. Tj=A.
For example, temperature sensor corresponding to the outdoor unit slave that numbering is 8 is in malfunction, then malfunction will be in
No. 8 outdoor unit slaves detected value assignment again, it is outdoor because temperature sensor corresponding to outdoor machine host is in normal condition
The detected value that machine host measurement obtains is exact value, and the detected value A of outdoor machine host corresponding temperature sensor is assigned into No. 8 outdoors
Machine slave, i.e. T8=A,.Similarly, when other outdoor unit slave corresponding temperature sensors are in malfunction, assignment method one
Sample, here is omitted.
It should be noted that air-conditioning equipment is not shut down because outdoor unit slave corresponding temperature sensor is in malfunction,
Current operating conditions are continued to, and are prompted, as a kind of possible implementation, can be carried out by the charactron of air-conditioning
Corresponding outdoor unit malfunction prompting.
In the temperature sensor detection method applied to air-conditioning equipment of the embodiment of the present invention, if air-conditioning equipment is in standby
Under pattern, the detected value of more outdoor unit corresponding temperature sensors is obtained, when the total more than two of more outdoor units, is calculated
The first average between the detected value of more outdoor unit corresponding temperature sensors, according to more outdoor unit corresponding temperature sensors
Difference between detected value, with the first average, determine the working condition of more outdoor unit corresponding temperature sensors.By obtaining room
The detected value of outer machine corresponding temperature sensor, is compared with average, determines the working condition of outdoor unit corresponding temperature sensor,
If being in malfunction, the detected value of outdoor unit corresponding temperature sensor is adjusted, while maintains air-conditioning equipment current
Running status, solve in the prior art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or in malfunction
When, cause system directly to report disorderly closedown, user's use is influenceed, the problem of user experience difference.
Above-described embodiment, it is the outdoor unit pair that is included to the outdoor unit of air-conditioning equipment when air-conditioning is under standby mode
The method for the temperature sensor detection answered, but in practical application, air-conditioning can be also under refrigeration or heating mode, work as air-conditioning
It is different to outdoor unit corresponding temperature sensor detecting method when under refrigeration and heating mode.Therefore, the embodiment of the present invention carries
A kind of possible implementation of the temperature sensor detection method applied to air-conditioning equipment is gone out, has been included suitable for air-conditioning equipment
Outdoor unit number of units more than two outdoor units situation.
Fig. 3 is shown by the flow for the temperature sensor detection method applied to air-conditioning equipment that the embodiment of the present invention four provides
It is intended to, as shown in figure 3, this method includes：
Step S301, if air-conditioning equipment is under refrigeration or heating mode, obtains and be in outside the second Room under holding state
The detected value of machine corresponding temperature sensor.
Specifically, when air-conditioning equipment is in refrigeration or heating mode, some outdoor unit is in more outdoor units
Running status, another part are in holding state, and for the ease of distinguishing, the outdoor unit under holding state is referred to as into second Room
Outer machine, the outdoor unit under running status is referred to as the first outdoor unit, obtains the second outdoor unit pair being under holding state
Answer the detected value of temperature sensor.The detected value of second outdoor unit corresponding temperature sensor is expressed as Tp, Tp=Bp, BpFor inspection
Measured value, P value are 1 ... N, wherein, N is total number of units of the second outdoor unit.
Step S302, calculate the 3rd average.
Specifically, the 3rd average refers to the average of the detected value of the second outdoor unit corresponding temperature sensor, by the 3rd average
X3 is expressed as, then
Step S303, according to the detected value of the second outdoor unit corresponding temperature sensor, and the difference between the 3rd average, really
The working condition of fixed second outdoor unit corresponding temperature sensor.
Specifically, by the detected value of the second outdoor unit corresponding temperature sensor, the difference between the 3rd average is designated as Δ
Tp, Δ Tp=| Bp-X3|。
As a kind of possible implementation, preset difference value threshold value M, by difference compared with difference threshold M, second Room is determined
The working condition of outer machine respective sensor, specifically, if Δ Tp＞ M, then judge that the second outdoor unit corresponding temperature sensor is in
Malfunction；If Δ Tp≤M, judge that the second outdoor unit corresponding temperature sensor is in normal condition.
Step S304, if in the second outdoor unit corresponding temperature sensor, determine an at least outdoor unit corresponding temperature
Sensor is in malfunction, calculates the 4th average.
Specifically, if in temperature sensor corresponding to the second outdoor unit, there is an at least outdoor unit corresponding temperature sensor
In malfunction, the 4th average is calculated, the 4th average is in the second outdoor unit corresponding temperature sensor, in normal condition temperature
The average of the detected value of sensor is spent, is designated as X4,Wherein N ' is that corresponding temperature passes in the second outdoor unit
Sensor is in the number of units of the outdoor unit of normal condition.
It should be noted that air-conditioning is not shut down because outdoor unit corresponding temperature sensor is in malfunction, continue to
Current operating conditions, and prompted, as a kind of possible implementation, can be carried out by the charactron of air-conditioning outside respective chamber/chambers
Machine malfunction is prompted.
Step S305, by the 4th average, the inspection as the temperature sensor that malfunction is in corresponding to the second outdoor unit
Measured value.
If for example, in the second outdoor unit T2 and T4 correspondingly be in malfunction temperature sensor, using the 4th average as
T2And T4Monitor value, i.e. T2=T4=X4.
Step S306, obtain the detected value of the first outdoor unit corresponding temperature sensor in running status.
Specifically, the detected value of the first outdoor unit corresponding temperature sensor in running status is expressed as Tk, Tk=
Ak, wherein, AkFor detected value, wherein, N " is total number of units of the first outdoor unit to K 1 ... N ".
Step S307, according to the detected value of the first outdoor unit corresponding temperature sensor, passed with the second outdoor unit corresponding temperature
Difference between the detected value of sensor, determine the working condition of the first outdoor unit corresponding temperature sensor.
Specifically, the detected value of the first outdoor unit corresponding temperature sensor is Tk=Ak, the second outdoor unit corresponding temperature sensing
The detected value of device is Tp=Bp, calculate TkWith TpBetween difference, be designated as Δ Tk, Δ Tk=| Ak-Bp|.Alternatively, preset difference value threshold
Value M, by difference compared with difference threshold M, specifically, if Δ Tk＞ M, then judge that the first outdoor unit corresponding temperature sensor is in
Malfunction；If Δ Tk≤ M, then judge that the first outdoor unit corresponding temperature sensor is in normal condition.
Step S308, if in the first outdoor unit corresponding temperature sensor, determine an at least outdoor unit corresponding temperature
Sensor is in malfunction, and by the 3rd average or the 4th average, the temperature of malfunction is correspondingly in as the first outdoor unit
The detected value of sensor.
Specifically, if in the first outdoor unit corresponding temperature sensor, have at least at an outdoor unit corresponding temperature sensor
In malfunction, then by the 3rd average X3 or the 4th average X4, as the first outdoor unit, correspondingly the temperature in malfunction passes
The detected value of sensor.
In the temperature sensor detection method applied to air-conditioning equipment of the embodiment of the present invention, air-conditioning equipment be in refrigeration or
Under heating mode, by obtaining the detected value for the second outdoor unit corresponding temperature sensor being under holding state, enter with average
Row, which compares, obtains difference, and the working condition of the second outdoor unit corresponding temperature sensor is determined according to difference, and in failure shape
The detected value of second outdoor unit corresponding temperature sensor of state is adjusted.Further, the first Room in running status is obtained
The detected value of outer machine corresponding temperature sensor, difference operation, root are carried out with the detected value of the second outdoor unit corresponding temperature sensor
The working condition of the first outdoor unit corresponding temperature sensor is determined according to difference, and it is corresponding to the first outdoor unit in malfunction
The detected value of temperature sensor is adjusted, and maintains the running status of current air-conditioning equipment, and gives customer prompts, is solved existing
In technology, when temperature drift occurs for outdoor unit corresponding temperature sensor or during in malfunction, system is caused directly to report failure
Shut down, user's use is influenceed, the problem of user experience difference.
When the outdoor unit that air-conditioning equipment includes is two, the embodiment of the present invention proposes another and is applied to air-conditioning equipment
Temperature sensor detection method, Fig. 4 by the embodiment of the present invention five provide applied to air-conditioning equipment temperature sensor examine
The schematic flow sheet of survey method, as shown in figure 4, this method comprises the following steps：
Step S401, calculate the absolute value of the difference of the detected value of two outdoor unit corresponding temperature sensors.
Specifically, when the sum of at least two outdoor units is two, two outdoor unit corresponding temperature sensors of acquisition
Detected value, and calculate the absolute value of the difference of the detected value of two outdoor unit corresponding temperature sensors.
For example, for the ease of distinguishing, two outdoor unit corresponding temperature sensors are numbered, numbering is 1 and 2, is corresponded to
Detected value be expressed as T1 and T2, the absolute value representation of the difference of the detected value of two outdoor unit corresponding temperature sensors is Δ
T, Δ T=T1-T2 |.
Step S402, according to absolute value, determine in two outdoor unit corresponding temperature sensors with the presence or absence of being in abnormal shape
The temperature sensor of state.
Alternatively, preset difference value threshold value M, by difference compared with difference threshold M, it is determined whether exist in abnormality
Temperature sensor, specifically, if Δ T ＞ M, judge there is corresponding temperature sensor to be in malfunction in two outdoor units；If
Δ T≤M, then judge that corresponding temperature sensor is in normal condition in two contracting machines.
Step S403, however, it is determined that go out and the TEMP in abnormality in two outdoor unit corresponding temperature sensors be present
Device, standby mode is in up to after preset duration in air-conditioning equipment, obtains the measured value of environment temperature for two outdoor units respectively
With the measured value of condensator outlet temperature.
Specifically, however, it is determined that corresponding temperature sensor in two outdoor units be present and be in malfunction, allow air-conditioning equipment after
It is continuous to be under standby mode, and after standby time reaches preset duration, two outdoor unit corresponding temperature sensors are obtained again
Detected value, i.e. outdoor unit environment temperature measured value, be expressed as T1 ' and T2 ', while obtain the corresponding temperature of condensator outlet
The measured value of sensor is spent, is expressed as T11 and T21.
Step S404, according to the difference between the measured value of environment temperature and the measured value of condensator outlet temperature, it is determined that
The working condition of two outdoor unit corresponding temperature sensors.
Specifically, the measured value of environment temperature and the measurement of condensator outlet temperature corresponding to two outdoor units are calculated respectively
Difference between value, Δ T1 and Δ T2 are expressed as, Δ T1=T1'-T11 |, Δ T2=T2'-T21 |.
Alternatively, preset difference value threshold value M, by difference compared with difference threshold M, so that it is determined that two outdoor unit corresponding temperatures
The working condition of sensor, specifically, if Δ T1 ＞ M, and Δ T2≤M, then judge the outdoor unit corresponding temperature sensing that numbering is 1
Device is in malfunction；If Δ T2 ＞ M, and Δ T1≤M, then judge that the outdoor unit corresponding temperature sensor that numbering is 2 is in event
Barrier state；If Δ T1 ＞ M, and Δ T2 ＞ M, then judge that the outdoor unit corresponding temperature sensor that numbering is 1 and numbering is 2 is in
Malfunction.
It should be noted that air-conditioning equipment is not shut down because outdoor unit corresponding temperature sensor is in malfunction, continue
Current operating conditions are maintained, and are prompted, as a kind of possible implementation, can be carried out by the charactron of air-conditioning correspondingly
Outdoor unit malfunction is prompted, and reminds user to detect and repair outdoor unit respective sensor.
Step S405, if in two outdoor unit corresponding temperature sensors, determine that a temperature sensor is in failure
State, and another temperature sensor is in normal condition, using the detected value in normal condition temperature sensor as in event
Hinder the detected value of state temperature sensor.
For example, if it is determined that the outdoor unit respective sensor that numbering is 1 be in malfunction, and the outdoor unit that numbering is 2
Corresponding temperature sensor is in normal condition, the inspection for the outdoor unit corresponding temperature sensor for being 2 by the numbering in normal condition
The detected value for the outdoor unit corresponding temperature sensor that measured value is 1 as numbering.In turn, also similarly, here is omitted.
In the temperature sensor detection method applied to air-conditioning equipment of the embodiment of the present invention, air-conditioning equipment is in standby mould
Under formula, by the detected value for obtaining two outdoor unit corresponding temperature sensors, however, it is determined that go out two outdoor unit corresponding temperature sensings
In device exist in abnormality temperature sensor, air-conditioning equipment be in standby mode reach preset duration after, be directed to respectively
Two outdoor units obtain the measured value of environment temperature and the measured value of condensator outlet temperature, according to the measured value of environment temperature and
Difference between the measured value of condensator outlet temperature, the working condition of two outdoor unit corresponding temperature sensors is determined, and it is right
The detected value of outdoor unit corresponding temperature sensor in malfunction is adjusted, and maintains original working condition, is solved
In the prior art, when temperature drift occurs for outdoor unit corresponding temperature sensor or in malfunction, cause system direct
Disorderly closedown is reported, user's use is influenceed, the problem of user experience difference.
In order to realize above-described embodiment, the present invention also proposes that a kind of temperature sensor applied to air-conditioning equipment detects dress
Put.
Fig. 5 is a kind of structure for temperature sensor detector applied to air-conditioning equipment that the embodiment of the present invention one provides
Schematic diagram.
As shown in figure 5, the device includes：First acquisition module 51, the first computing module 52 and the first determining module 53.
First acquisition module 51, if being in for air-conditioning equipment under standby mode, obtain the corresponding temperature of at least two outdoor units
The detected value of sensor is spent, detected value is used for the environment temperature for indicating outdoor unit.
First computing module 52, first between detected value for calculating at least two outdoor unit corresponding temperature sensors
Average.
Specifically, when the total more than two of outdoor unit, calculate each outdoor unit corresponding temperature sensor detected value it
Between the first average.
First determining module 53, it is equal with first for the detected value according at least two outdoor unit corresponding temperature sensors
Difference between value, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.
It is to be understood that the foregoing explanation to embodiment of the method is also applied for the device of the present embodiment, herein not
Repeat again.
In a kind of temperature sensor detector applied to air-conditioning equipment of the embodiment of the present invention, if acquisition module is used for
Air-conditioning equipment is under standby mode, obtains the detected value of at least two outdoor unit corresponding temperature sensors, and computing module is used for
The first average between the detected value of at least two outdoor unit corresponding temperature sensors is calculated, determining module is used for according at least two
The detected value of platform outdoor unit corresponding temperature sensor, and the difference between the first average, it is determined that the corresponding temperature of at least two outdoor units
Spend the working condition of sensor.By obtaining the detected value of outdoor unit corresponding temperature sensor, it is compared with average, and then really
Determine the working condition of outdoor unit corresponding temperature sensor, and the detected value of corresponding temperature sensor is adjusted, solve existing
Have in technology, when temperature drift occurs for temperature sensor corresponding to outdoor unit or during in malfunction, cause system directly to report
Disorderly closedown, user's use is influenceed, the problem of user experience difference.
Based on above-described embodiment, the present invention also proposes another temperature sensor detector for being applied to air-conditioning equipment,
The structural representation for the temperature sensor detector applied to air-conditioning equipment that Fig. 6 is provided by the embodiment of the present invention two, such as
Shown in Fig. 6, the device also includes：First assignment module 54 and the first reminding module 55.
First assignment module 54, if at least two outdoor unit corresponding temperature sensors, determine outdoor machine host pair
Temperature sensor is answered to be in malfunction, and outdoor unit slave corresponding temperature sensor is in normal condition, calculates the second average,
Wherein, the second average is the average of the detected value of outdoor unit slave corresponding temperature sensor, and by the second average, as outdoor unit
The detected value of main frame corresponding temperature sensor.
First reminding module 55, if at least two outdoor unit corresponding temperature sensors, the temperature that malfunction be present passes
Sensor, control air-conditioning equipment maintains current running status, and is prompted.
Further, in a kind of possible implementation of the embodiment of the present invention, the first assignment module 54 is also specific to be used
In：
If at least two outdoor unit corresponding temperature sensors, determine that outdoor unit slave corresponding temperature sensor is in
Malfunction, and outdoor machine host corresponding temperature sensor is in normal condition, by outdoor machine host corresponding temperature sensor
Detected value, the environment temperature as outdoor unit slave.
It should be noted that the foregoing explanation to embodiment of the method is also applied for the device of the embodiment, herein not
Repeat again.
In the temperature sensor detector applied to air-conditioning equipment of the embodiment of the present invention, if acquisition module is used for air-conditioning
Equipment is under standby mode, obtains the detected value of at least two outdoor unit corresponding temperature sensors, and computing module is used to calculate
The first average between the detected value of at least two outdoor unit corresponding temperature sensors, determining module are used for according at least two rooms
The detected value of outer machine corresponding temperature sensor, and the difference between the first average, it is determined that at least two outdoor unit corresponding temperatures pass
The working condition of sensor.By obtaining the detected value of outdoor unit corresponding temperature sensor, it is compared with average, and then determines room
The working condition of outer machine corresponding temperature sensor, and the detected value of corresponding temperature sensor is adjusted, solve existing skill
In art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or during in malfunction, system is caused directly to report failure
Shut down, user's use is influenceed, the problem of user experience difference.
Based on above-described embodiment, on the basis of Fig. 5 corresponds to embodiment, when air-conditioning equipment is under refrigeration or heating mode
When, as a kind of possible implementation, the TEMP applied to air-conditioning equipment that Fig. 7 is provided by the embodiment of the present invention three
The structural representation of device detection means, the device can also include：Second acquisition module 71, the second determining module 72, second carry
Show that module 73, the second assignment module 74, the 3rd acquisition module 75, the 3rd determining module 76, the 3rd reminding module 77 and the 3rd are assigned
It is worth module 78.
Second acquisition module 71, if being in for air-conditioning equipment under refrigeration or heating mode, obtain and be under holding state
The second outdoor unit corresponding temperature sensor detected value.
Computing module 52, it is additionally operable to calculate the 3rd average, wherein, the 3rd average is the second outdoor unit corresponding temperature sensor
Detected value average.
Second determining module 72, for the detected value according to the second outdoor unit corresponding temperature sensor, with the 3rd average it
Between difference, determine the working condition of the second outdoor unit corresponding temperature sensor.
Second reminding module 73, if for the temperature of malfunction biography in the second outdoor unit corresponding temperature sensor, be present
Sensor, control air-conditioning equipment maintains current running status, and is prompted.
Second assignment module 74, if in the second outdoor unit corresponding temperature sensor, determining an at least outdoor
Machine corresponding temperature sensor is in malfunction, calculates the 4th average, wherein, the 4th average is that the second outdoor unit corresponding temperature passes
In sensor, the average of the detected value in normal condition temperature sensor.By the 4th average, locate as corresponding to the second outdoor unit
In the detected value of the temperature sensor of malfunction.
3rd acquisition module 75, for obtaining the detection of the first outdoor unit corresponding temperature sensor in running status
Value.
3rd determining module 76, for the detected value according to the first outdoor unit corresponding temperature sensor, with the second outdoor unit
Difference between the detected value of corresponding temperature sensor, determine the working condition of the first outdoor unit corresponding temperature sensor.
3rd reminding module 77, if for the first outdoor unit corresponding temperature sensor, the TEMP of malfunction be present
Device, control air-conditioning equipment maintains current running status, and is prompted.
3rd assignment module 78, if in the first outdoor unit corresponding temperature sensor, determining an at least outdoor
Machine corresponding temperature sensor is in malfunction, and by the 3rd average or the 4th average, failure is correspondingly in as the first outdoor unit
The detected value of the temperature sensor of state.It should be noted that the foregoing explanation to embodiment of the method is also applied for the reality
The device of example is applied, here is omitted.
In the temperature sensor detector applied to air-conditioning equipment of the present embodiment, by obtaining outdoor unit corresponding temperature
The detected value of sensor, is compared with average, and then determines the working condition of outdoor unit corresponding temperature sensor, and to outdoor
The detected value of machine corresponding temperature sensor carries out again assignment and adjusted, while maintains the current running status of air-conditioning equipment, solves
In the prior art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or in malfunction, cause the system straight
It is informed of a case disorderly closedown, influences user's use, the problem of user experience difference.
Based on above-described embodiment, on the basis of Fig. 5 corresponds to embodiment, in stand-by mode, when the room that air-conditioning equipment includes
When outer machine is two, as a kind of possible implementation, Fig. 8 is applied to air-conditioning equipment by what the embodiment of the present invention four provided
Temperature sensor detector structural representation, the device can also include：4th determining module 81, the 4th acquisition module
82nd, the 5th determining module 83, the 5th assignment module 84 and the 5th reminding module 85.
Computing module 52, it can be also used for, when the sum of at least two outdoor units is two, calculating two outdoor units pair
Answer the absolute value of the difference of the detected value of temperature sensor.
4th determining module 81, for according to absolute value, determining to whether there is in two outdoor unit corresponding temperature sensors
Temperature sensor in abnormality.
4th acquisition module 82, for if it is determined that existing in two outdoor unit corresponding temperature sensors in abnormality
Temperature sensor, standby mode is in up to after preset duration in air-conditioning equipment, obtains environment temperatures for two outdoor units respectively
Measured value and condensator outlet temperature measured value.
5th determining module 83, between the measured value according to environment temperature and the measured value of condensator outlet temperature
Difference, determine the working condition of two outdoor unit corresponding temperature sensors.
5th assignment module 84, if in two outdoor unit corresponding temperature sensors, determining a TEMP
Device is in malfunction, and another temperature sensor is in normal condition, by the detected value in normal condition temperature sensor
As the detected value in malfunction temperature sensor.
5th reminding module 85, if being additionally operable in two outdoor unit corresponding temperature sensors, the temperature of malfunction be present
Sensor, control air-conditioning equipment maintains current running status, and is prompted.
It should be noted that the foregoing explanation to embodiment of the method is also applied for the device of the embodiment, herein not
Repeat again.
In the temperature sensor detector applied to air-conditioning equipment of the present embodiment, by obtaining outdoor unit corresponding temperature
The detected value of sensor, is compared with average, and then determines the working condition of outdoor unit corresponding temperature sensor, and to outdoor
The detected value of machine corresponding temperature sensor carries out again assignment and adjusted, while maintains the current running status of air-conditioning equipment, solves
In the prior art, when temperature drift occurs for temperature sensor corresponding to outdoor unit or in malfunction, cause the system straight
It is informed of a case disorderly closedown, influences user's use, the problem of user experience difference.
Based on above-described embodiment, the embodiment of the present invention additionally provides a kind of air-conditioning equipment, and the outdoor unit of air-conditioning equipment includes
At least two outdoor units, each outdoor unit are provided with corresponding temperature sensor, and air-conditioning equipment also includes memory, processor
And storage is on a memory and the computer program that can run on a processor, during computing device program, such as foregoing side is realized
The temperature sensor detection method applied to air-conditioning equipment described in method embodiment.
In order to realize above-described embodiment, the embodiment of the present invention also proposes a kind of computer-readable recording medium, stored thereon
There is computer program, the program realizes the temperature applied to air-conditioning equipment described in preceding method embodiment when being executed by processor
Sensor detecting method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Any process or method described otherwise above description in flow chart or herein is construed as, and represents to include
Module, fragment or the portion of the code of the executable instruction of one or more the step of being used to realize custom logic function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discuss suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Connecting portion (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware with another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With the logic gates for realizing logic function to data-signal from
Logic circuit is dissipated, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method carries
Suddenly it is that by program the hardware of correlation can be instructed to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..Although have been shown and retouch above
Embodiments of the invention are stated, it is to be understood that above-described embodiment is exemplary, it is impossible to be interpreted as the limit to the present invention
System, one of ordinary skill in the art can be changed to above-described embodiment, change, replace and become within the scope of the invention
Type.
Claims (13)
1. a kind of temperature sensor detection method applied to air-conditioning equipment, the air-conditioning equipment includes at least two outdoor units,
Each outdoor unit is provided with corresponding temperature sensor, it is characterised in that comprises the following steps：
If the air-conditioning equipment is under standby mode, the detected value of at least two outdoor unit corresponding temperature sensors is obtained；Institute
State the environment temperature that detected value is used to indicate the outdoor unit；
The first average between the detected value of at least two outdoor unit corresponding temperature sensors described in calculating；
According to the detected value of at least two outdoor unit corresponding temperature sensors, and the difference between first average, really
The working condition of the fixed at least two outdoor unit corresponding temperature sensors.
2. temperature sensor detection method according to claim 1, it is characterised in that at least two rooms described in the basis
Difference between the detected value of outer machine corresponding temperature sensor, with first average, it is determined that at least two outdoor units pair
After the working condition for answering temperature sensor, in addition to：
If at least two outdoor unit corresponding temperature sensors, determine that outdoor machine host corresponding temperature sensor is in
Malfunction, and outdoor unit slave corresponding temperature sensor is in normal condition, calculates the second average；Second average is institute
State the average of the detected value of outdoor unit slave corresponding temperature sensor；
By second average, the detected value as the outdoor machine host corresponding temperature sensor.
3. temperature sensor detection method according to claim 1, it is characterised in that at least two rooms described in the basis
Difference between the detected value of outer machine corresponding temperature sensor, with first average, it is determined that at least two outdoor units pair
After the working condition for answering temperature sensor, in addition to：
If at least two outdoor unit corresponding temperature sensors, determine that outdoor unit slave corresponding temperature sensor is in
Malfunction, and outdoor machine host corresponding temperature sensor is in normal condition, and the outdoor machine host corresponding temperature is sensed
The detected value of device, the detected value as the outdoor unit slave corresponding temperature sensor.
4. temperature sensor detection method according to claim 1, it is characterised in that methods described also includes：
If the air-conditioning equipment is under refrigeration or heating mode, the second outdoor unit corresponding temperature being under holding state is obtained
The detected value of sensor；
The 3rd average is calculated, wherein, the 3rd average is the equal of the detected value of the second outdoor unit corresponding temperature sensor
Value；
According to the detected value of the second outdoor unit corresponding temperature sensor, the difference between the 3rd average, institute is determined
State the working condition of the second outdoor unit corresponding temperature sensor.
5. temperature sensor detection method according to claim 4, it is characterised in that described according to second outdoor unit
Difference between the detected value of corresponding temperature sensor, with the 3rd average, determine that the second outdoor unit corresponding temperature passes
After the working condition of sensor, in addition to：
If in the second outdoor unit corresponding temperature sensor, determine that at least the second outdoor unit corresponding temperature passes
Sensor is in malfunction, calculates the 4th average；Wherein, the 4th average is the second outdoor unit corresponding temperature sensor
In, the average of the detected value in normal condition temperature sensor；
By the 4th average, the detected value as the temperature sensor that malfunction is in corresponding to second outdoor unit.
6. temperature sensor detection method according to claim 5, it is characterised in that described by the 4th average, work
After the detected value of the temperature sensor of malfunction is in corresponding to second outdoor unit, in addition to：
Obtain the detected value of the first outdoor unit corresponding temperature sensor in running status；
According to the detected value of the first outdoor unit corresponding temperature sensor, with the second outdoor unit corresponding temperature sensor
Difference between detected value, determine the working condition of the first outdoor unit corresponding temperature sensor.
7. temperature sensor detection method according to claim 6, it is characterised in that described
If in the first outdoor unit corresponding temperature sensor, determine that at least the first outdoor unit corresponding temperature passes
Sensor is in malfunction, and by the 3rd average or the 4th average, failure is correspondingly in as first outdoor unit
The detected value of the temperature sensor of state.
8. temperature sensor detection method according to claim 1, it is characterised in that methods described also includes：
When the sum of at least two outdoor units is two, the difference of the detected value of two outdoor unit corresponding temperature sensors is calculated
Absolute value；
According to the absolute value, determine to whether there is the temperature in abnormality in two outdoor units corresponding temperature sensor
Spend sensor；
If it is determined that the temperature sensor in abnormality in two outdoor units corresponding temperature sensor be present, described
Air-conditioning equipment is in standby mode up to after preset duration, respectively for two outdoor units obtain environment temperature measured value and
The measured value of condensator outlet temperature；
According to the difference between the measured value of the environment temperature and the measured value of the condensator outlet temperature, described two are determined
The working condition of platform outdoor unit corresponding temperature sensor.
9. temperature sensor detection method according to claim 8, it is characterised in that the measurement according to environment temperature
Difference between value and the measured value of condensator outlet temperature, determine the work shape of two outdoor units corresponding temperature sensor
After state, in addition to：
If in two outdoor units corresponding temperature sensor, determine that a temperature sensor is in malfunction, and separately
One temperature sensor is in normal condition, using the detected value in normal condition temperature sensor as being in malfunction temperature
The detected value of sensor.
10. according to the temperature sensor detection method described in claim any one of 1-9, it is characterised in that described in the determination
After the working condition of at least two outdoor unit corresponding temperature sensors, in addition to：
If at least two outdoor unit corresponding temperature sensors, the temperature sensor of malfunction be present, control the sky
Adjust equipment to maintain current running status, and prompted.
11. a kind of temperature sensor detection method applied to air-conditioning equipment, the outdoor unit of the air-conditioning equipment includes at least two
Platform outdoor unit, each outdoor unit are provided with corresponding temperature sensor, it is characterised in that including：
First acquisition module, if being in for the air-conditioning equipment under standby mode, obtain at least two outdoor unit corresponding temperatures
The detected value of sensor；The detected value is used for the environment temperature for indicating the outdoor unit；
First computing module, first between detected value for calculating at least two outdoor unit corresponding temperature sensors are equal
Value；
First determining module, for the detected value of at least two outdoor unit corresponding temperature sensors according to, with described first
Difference between average, it is determined that the working condition of at least two outdoor unit corresponding temperature sensors.
12. a kind of air-conditioning equipment, it is characterised in that the outdoor unit of the air-conditioning equipment includes at least two outdoor units, Mei Yitai
Outdoor unit is provided with corresponding temperature sensor, and the air-conditioning equipment also includes memory, processor and storage on a memory
And the computer program that can be run on a processor, during the computing device described program, realize as in claim 1-10
Any described temperature sensor detection method applied to air-conditioning equipment.
13. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the program is by processor
The temperature sensor detection method applied to air-conditioning equipment as described in any in claim 1-10 is realized during execution.
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| CN201710946115.3A CN107763795A (en) | 2017-10-12 | 2017-10-12 | Temperature sensor detection method and device applied to air-conditioning equipment |
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|---|---|---|---|
| CN201710946115.3A CN107763795A (en) | 2017-10-12 | 2017-10-12 | Temperature sensor detection method and device applied to air-conditioning equipment |
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| CN109373531A (en) * | 2018-10-09 | 2019-02-22 | 广东美的暖通设备有限公司 | Air-conditioner set and its detection method, detection device and Cloud Server |
| CN109654662A (en) * | 2018-11-01 | 2019-04-19 | 珠海格力电器股份有限公司 | Detecting element control method, device and air-conditioner set |
| CN111425988A (en) * | 2020-04-13 | 2020-07-17 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN111917606A (en) * | 2020-07-28 | 2020-11-10 | 青岛海尔科技有限公司 | Method and device for processing fault information, storage medium and electronic equipment |
| CN112066515A (en) * | 2019-06-11 | 2020-12-11 | 青岛海尔空调电子有限公司 | Control method for air conditioning system, air conditioning control system and air conditioning system |
| WO2021057602A1 (en) * | 2019-09-27 | 2021-04-01 | 青岛海尔空调器有限总公司 | Method and apparatus for detecting abnormality of air conditioner |
| CN112728717A (en) * | 2021-01-04 | 2021-04-30 | 格力电器（武汉）有限公司 | Temperature sensor control method, electronic device and storage medium |
| CN113251568A (en) * | 2021-04-07 | 2021-08-13 | 广东美的暖通设备有限公司 | Air conditioner control method and device and air conditioner |
| CN114061254A (en) * | 2021-10-28 | 2022-02-18 | 青岛海尔生物医疗股份有限公司 | Method and device for self-protection of refrigeration equipment, refrigeration equipment and storage medium |
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| CN114061254A (en) * | 2021-10-28 | 2022-02-18 | 青岛海尔生物医疗股份有限公司 | Method and device for self-protection of refrigeration equipment, refrigeration equipment and storage medium |
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