CN109812921A - A kind of the monitoring system and its monitoring method of air-conditioning - Google Patents
A kind of the monitoring system and its monitoring method of air-conditioning Download PDFInfo
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- CN109812921A CN109812921A CN201910247875.4A CN201910247875A CN109812921A CN 109812921 A CN109812921 A CN 109812921A CN 201910247875 A CN201910247875 A CN 201910247875A CN 109812921 A CN109812921 A CN 109812921A
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Abstract
The present invention provides the monitoring system and its monitoring method of a kind of air-conditioning, which includes: monitoring device, at least one load equipment and driving device；Wherein, driving device is connected at least one load equipment；Monitoring device, for receiving Monitoring instruction, according to the load mark carried in Monitoring instruction, targeted loads equipment corresponding with load mark is determined from least one load equipment, and sends data acquisition instructions to the driving device being connected with targeted loads equipment；Running parameter for acquiring the running parameter of targeted loads equipment according to data acquisition instructions, and is sent to monitoring device by driving device.This programme can improve the efficiency of verifying multi-gang air-conditioner performance, and then improve the development efficiency of multi-gang air-conditioner.
Description
Technical field
The present invention relates to intelligent appliance technical field, in particular to the monitoring system and its monitoring method of a kind of air-conditioning.
Background technique
Multi-online air-conditioning system is a kind of refrigeration system being connected using an outdoor unit with more indoor units, in multi-connected machine
In air-conditioning, the driving device in an outdoor unit can drive the load equipments such as multiple blowers connected to it and compressor.Due to
Its ideas of energy-saving, multi-online air-conditioning system have obtained increasingly extensive application in small and medium construction and public building at present.
In order to ensure the quality of multi-online air-conditioning system, need to carry out functional verification to multi-gang air-conditioner before factory.Currently,
Generally use manual testing's mode, i.e., tester starts driving device, and drives one by one using driving device connected to it
Blower and compressor, and the operating parameter of blower and compressor is recorded one by one, when obtained each operating parameter is normal, then
Determine that the multi-online air-conditioning system performance is normal.
In the process, it drives blower and compressor one by one, and record performance parameter and is sentenced one by one using manual type
Its fixed whether normal process, will expend a large amount of manpower and time, so as to cause verifying multi-gang air-conditioner performance efficiency compared with
It is low.
Summary of the invention
The embodiment of the invention provides the monitoring systems and its monitoring method of a kind of air-conditioning, can improve testing for multi-gang air-conditioner
Demonstrate,prove performance.
In a first aspect, the embodiment of the invention provides a kind of monitoring systems of air-conditioning, comprising: monitoring device, at least one
Load equipment and driving device；Wherein,
The driving device is connected at least one described load equipment；
The monitoring device is identified for receiving Monitoring instruction according to the load that carries in the Monitoring instruction, from described
Determine targeted loads equipment corresponding with the load mark at least one load equipment, and to the targeted loads
The connected driving device of equipment sends data acquisition instructions；
The driving device, for acquiring the work of the targeted loads equipment according to the data acquisition instructions
Parameter, and the running parameter is sent to the monitoring device.
Optionally,
The monitoring device, the monitoring field and preset for being carried according to the load mark, the Monitoring instruction
Verification rule, generates the data acquisition instructions；
The driving device, for being verified to the data acquisition instructions using the verification rule, when verification is logical
It is out-of-date, the running parameter is acquired according to the data acquisition instructions.
Optionally,
The verification rule are as follows:Wherein, ai=0 or 1；
The monitoring device calculates binary system corresponding to the verification rule for utilizing following first calculation formula
Value；By load mark and the monitoring field combination at information field, and corresponding to the determination information field two into
Value processed, according to binary value corresponding to the regular corresponding binary value of the verification and the information field, described in generation
Data acquisition instructions；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th in the verification rule
The corresponding binary value of item.
Optionally,
The monitoring device generates the data acquisition instructions for utilizing following second calculation formula；
Second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes institute
State the total item of verification rule, binary value corresponding to G (x) the characterization verification rule.
Optionally,
The running parameter includes: at least one data segment；
The monitoring device includes: cache module and data reception module；Wherein,
The driving device, for setting the data segment of the collected targeted loads equipment and the targeted loads
Standby corresponding load mark is sent to the cache module；
The cache module, for receiving the data segment and load mark carries out corresponding storage；
The data reception module, for extracting the data segment from the cache module according to load mark,
And each data segment extracted is combined into the running parameter.
Optionally,
Further comprise: data conversion device；Wherein,
The driving device is connected with the data conversion device；
The monitoring device is connected with the data conversion device；
The monitoring device, for the data acquisition instructions to be sent to the data conversion device；
The driving device, for the running parameter to be sent to the data conversion device；
The data conversion device, for the data format to the data acquisition instructions and/or the running parameter into
Row conversion, and the data acquisition instructions after conversion are sent to the driving device, by the running parameter after conversion
It is sent to the monitoring device.
Optionally,
The quantity of the driving device is at least two, each described driving device and at least one described load equipment
It is connected；
Further comprise: main control module and at least two control chips；Wherein,
The control chip and the driving device correspond；
The main control module, for receiving externally input control instruction, and from at least two control chip really
Fixed target control chip corresponding with the control instruction, is sent to the target control chip for the control instruction；
Each receives the control chip of the control instruction as the target control chip, for according to institute
Control instruction is stated, target driving apparatus corresponding with itself is controlled, so that the target driving apparatus is according to
Control instruction adjusts the current working status for the load equipment being connected with the target driving apparatus；
The driving device, for acquiring running parameter of the targeted loads equipment under the current working status.
Second aspect, the embodiment of the invention provides a kind of monitoring sides of the monitoring system of any of the above-described air-conditioning
Method, comprising:
Receive Monitoring instruction；
It is determining from least one load equipment to be marked with the load according to the load mark carried in the Monitoring instruction
Sensible corresponding targeted loads equipment；
The driving device being connected to the targeted loads equipment sends data acquisition instructions；
According to the data acquisition instructions, the running parameter of the targeted loads equipment is acquired.
Optionally,
The driving device being connected to the targeted loads equipment sends data acquisition instructions, comprising:
The monitoring field and preset verification carried according to the load mark, the Monitoring instruction is regular, described in generation
Data acquisition instructions；
It is described according to the data acquisition instructions, acquire the running parameter of the targeted loads equipment, comprising:
Using the verification rule, the data acquisition instructions are verified, when passed the verification, according to the data
Acquisition instructions acquire the running parameter.
Optionally,
The verification rule are as follows:Wherein, ai=0 or 1；
The monitoring field and preset verification rule carried according to the load mark, the Monitoring instruction, generates
The data acquisition instructions, comprising:
Using following first calculation formula, binary value corresponding to the verification rule is calculated；The load is identified
With the monitoring field combination at information field, and binary value corresponding to the information field is determined, according to the verification
Binary value corresponding to regular corresponding binary value and the information field generates institute using following second calculation formula
State data acquisition instructions；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th in the verification rule
The corresponding binary value of item；
Second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes institute
State the total item of verification rule, binary value corresponding to G (x) the characterization verification rule.
The embodiment of the invention provides the monitoring systems and its monitoring method of a kind of air-conditioning, are received and are monitored by monitoring device
Instruction, then determines targeted loads equipment corresponding with the load mark in Monitoring instruction, then can bear to the target
It carries the connected driving device of equipment and sends data acquisition instructions, so that the driving device can acquire target according to data acquisition instructions
The running parameter of load equipment.Realize the running parameter of each load equipment of automatic collection from there through monitoring device, and nothing
Running parameter need to be recorded one by one using manual type, to improve the efficiency of verifying multi-gang air-conditioner.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the monitoring system of air-conditioning provided by one embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of the monitoring system for air-conditioning that another embodiment of the present invention provides；
Fig. 3 is a kind of structural schematic diagram of the monitoring system for air-conditioning that another embodiment of the invention provides
Fig. 4 is the flow diagram of the monitoring method of the monitoring system of air-conditioning provided by one embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments, based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Figure 1, the monitoring system may include: prison the embodiment of the invention provides a kind of monitoring system of air-conditioning
Survey device 101, at least one load equipment 102 and driving device 103；Wherein,
The driving device 103 is connected at least one described load equipment 102；
The monitoring device 101 is identified for receiving Monitoring instruction according to the load carried in the Monitoring instruction, from
Determine targeted loads equipment corresponding with the load mark at least one described load equipment 102, and to it is described
The connected driving device 103 of targeted loads equipment sends data acquisition instructions；
The driving device 103, for acquiring the work of the targeted loads equipment according to the data acquisition instructions
Make parameter, and the running parameter is sent to the monitoring device 101.
In above-described embodiment, driving device is connected with load equipments such as blower and compressors, monitors when monitoring device receives
After instruction, it may be determined that go out targeted loads corresponding with the load mark (for example, address of load equipment) in Monitoring instruction and set
It is standby, then data acquisition instructions can be sent to the driving device being connected with the targeted loads equipment, so that the driving device can root
According to the running parameter of data acquisition instructions acquisition targeted loads equipment, which can set for loads such as compressor or blowers
Standby operating, fault condition and the parameters situation such as its actual current and input voltage.It is realized certainly from there through monitoring device
The running parameter of the dynamic each load equipment of acquisition, without being recorded one by one using manual type to running parameter, to mention
The high efficiency of verifying multi-gang air-conditioner, and then improve the development efficiency of multi-gang air-conditioner.
In monitoring system provided in an embodiment of the present invention, monitoring device and driving device are completed by data interaction to negative
The acquisition of equipment parameters is carried, in order to ensure the safety of data exchange process, in an embodiment of the invention, the monitoring
Device 101, monitoring field and preset verification rule for being carried according to the load mark, the Monitoring instruction, generates
The data acquisition instructions；
The driving device 103, for being verified to the data acquisition instructions, working as school using the verification rule
Test by when, acquire the running parameter according to the data acquisition instructions.
For example, the verification rule are as follows:Wherein, ai=0 or 1；The i.e. described verification rule
For multinomial predetermined, then the monitoring device 101 calculates the verification rule for utilizing following first calculation formula
Then corresponding binary value；By load mark and the monitoring field combination at information field, and determine the information
Binary value corresponding to field, two according to corresponding to the regular corresponding binary value of the verification and the information field
Hex value generates the data acquisition instructions；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th in the verification rule
The corresponding binary value of item.
For example, verification rule is multinomial: g (x)=x3+ x+1 then can calculate verification rule according to the first calculation formula
Corresponding binary value is 1011, then using two corresponding to the corresponding binary value of verification rule and information field
Hex value generates data acquisition instructions according to the second calculation formula.
Specifically, second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes institute
State the total item of verification rule, binary value corresponding to G (x) the characterization verification rule.
It is understood that binary value corresponding to information field can be true according to the corresponding code of information field itself
It fixes, for example, the corresponding binary value of the information field determined is 1010, then will can first be moved to the left n-1, i.e., it is corresponding
" C (x) 2 in second calculation formulan-1" part, in this instance, the corresponding binary value of information field is moved to the left n-1
After obtain 1010000, then again by after movement the corresponding binary value of information field and verification rule corresponding to binary system
Value carries out module-2 division, i.e., the " [C (x) 2 in corresponding second calculation formulan-1] mod G (x) " part, in this instance, i.e., will
1010000 and 1011 carry out module-2 division, obtain 011, are then used as check code for 011, are placed on the corresponding binary system of information field
The right side of value, obtains 1010011.
When then monitoring device sends data acquisition instructions to driving device, not only send in load mark and Monitoring instruction
The monitoring field of carrying, but send the data that combination has check code, that is, carry the data acquisition instructions of check code.Driving device
After receiving the data acquisition instructions for carrying check code, school is carried out to data acquisition instructions according to identical verification rule
It tests, specifically, driving device determines that binary value corresponding to verification rule is 1011 first, then will receive data and adopt
Collection instruction does module-2 division with 1011, if integer finally can be obtained, illustrates received data acquisition instructions for completely and just
True, it determines that data acquisition instructions by verification, then just acquire target drives equipment according to data acquisition instructions at this time
Running parameter.In conclusion ensure that number by the way that check code is added after the information field that load identifies and monitoring field forms
According to the correctness and safety of transmission, to be conducive to improve the accuracy of verifying multi-gang air-conditioner performance.
In one embodiment of the invention, the running parameter includes: at least one data segment；The monitoring device 101 is wrapped
It includes: cache module and data reception module；Wherein,
The driving device 103, for bearing the data segment of the collected targeted loads equipment and the target
It carries the corresponding load mark of equipment and is sent to the cache module；
The cache module, for receiving the data segment and load mark carries out corresponding storage；
The data reception module, for extracting the data segment from the cache module according to load mark,
And each data segment extracted is combined into the running parameter.
Monitoring device can be configured to the end PC based on C# language, and the end PC will acquire the work ginseng of multiple targeted loads equipment
When number, the end PC circulation is communicated with this multiple load equipment, such as when needing to acquire the running parameter of compressor A and blower B,
The end PC sends the once communication with compressor A, waits and retransmits within one second the once communication with blower B, then sends within equal one second and press
The communication of contracting machine A so recycles, to realize the acquisition to the running parameter of multiple targeted loads equipment.
Since driving device is when acquiring the running parameter of targeted loads equipment, the data of acquisition are segment data, and
Driving device is connected with multiple load equipments simultaneously, then driving device, may be not when returning to running parameter to monitoring device
When sending multiple data segments corresponding to the running parameter of compressor A completely, that is, corresponding to the running parameter that needs to send blower B
Data segment.That is, when monitoring device acquires the work ginseng of multiple targeted loads equipment of the same driving device connection
When number, which returns to monitoring device for collected data segment in time, this may cause driving device while returning
Running parameter corresponding to multiple targeted loads equipment, rather than returned corresponding to the running parameter of a targeted loads equipment
Data segment and then return to data segment corresponding to the running parameter of next targeted loads equipment.
For example, corresponding 2 data segments (data segment 1 and data segment 2) of a running parameter, driving device are sending compressor
After the corresponding data segment 1 of A, it may then send the corresponding data segment 1 of blower B, i.e., it will be corresponding to two targeted loads equipment
Data segment intersect send.If data reception module directly receives the data segment of driving device transmission, it is likely to result in data and connects
Receive it is imperfect start to process data, to cause data processing mistake or the abnormal conditions such as data are imperfect.In order to guarantee
Monitoring device shows the integrality and accuracy of data, and driving device can be by collected data segment and the targeted loads equipment
Load mark be stored in cache module, corresponding storage is carried out to load mark and data segment by cache module, then data
Receiving module can extract data segment from cache module, to be combined into running parameter according to the data segment extracted, then show
Running parameter.
Monitoring device is configurable to the front end PC, in the code skeleton design for carrying out the end PC, opens three threads: string
Mouth data transmission line journey, serial data receiving thread and UI interface display thread.Wherein, serial data sends thread and can be used for supervising
It surveys device and sends data acquisition instructions to driving device, UI interface display thread can be used for the work ginseng of displaying target load equipment
Number, serial data receiving thread contain data receiver and the processing of serial ports.Specifically, serial ports receiving thread is in operational process
In the segment data of serial ports buffer area can be read in program, after receiving the segment data of completion, to segment data
Merging treatment is done, protocol analysis then is carried out to the data after merging, finally by the number after the parsing of UI interface display thread display
According to the i.e. running parameter of targeted loads equipment.Thus the work of a targeted loads equipment is completely obtained convenient for monitoring device
All data segments corresponding to parameter, to improve the accuracy of performance verification.
In addition, the interface at the end PC can be made up of multiple pieces., such as it is arranged and is switched by inquiry menu bar, serial communication and controlled
Region, control transmission parameter region, monitoring reception parameter display area domain and serial data processed receive and dispatch this 5 part of session log region
Composition, wherein inquiry menu bar can be used for the inquiry of the model inquiry and failure code name of compressor, serial communication setting and switch
Control may be used primarily for the port numbers and baud rate of setting serial ports, and control sends the negative of the settable targeted loads equipment of parameter region
Carry mark, such as compressor address and blower address etc., monitoring receive parameter display area domain can displaying target load equipment work
Make parameter, serial data transmitting-receiving session log region can be used for showing monitoring journal, convenient for the statistics or inquiry in later period.Work as driving
When device connects the load equipments such as different compressor or blower, the control of the end PC, which sends parameter region, need to only change load mark
Know, such as the address of change load equipment, clicking the data acquisition instructions sent again by the end PC after ACK button can occur
Variation, it is possible thereby to monitor the running parameter of different load equipments (compressor or blower etc.).
Further, since the communication interface of driving device and monitoring device may be different, in order to ensure driving dress
It sets with monitoring device communication normally, in one embodiment of the invention, as shown in Fig. 2, the monitoring system may further include: number
According to conversion equipment 201；Wherein,
The driving device 103 is connected with the data conversion device 201；
The monitoring device 101 is connected with the data conversion device 201；
The monitoring device 101, for the data acquisition instructions to be sent to the data conversion device 201；
The driving device 103, for the running parameter to be sent to the data conversion device 201；
The data conversion device 201, for the data format to the data acquisition instructions and/or the running parameter
It is converted, and the data acquisition instructions after conversion is sent to the driving device 103, by the work after conversion
Parameter is sent to the monitoring device 101.
For example, the data transmit-receive of driving device is 485 interfaces, the data transmit-receive of monitoring device is asynchronous receiving-transmitting transmitter
(Universal Asynchronous Receiver/Transmitter, UART) serial ports, therefore driving device and monitoring device
Between to carry out data interaction, it is necessary to have the data conversion device of 485 turns of UART.I.e. driving device passes through 485 turns of UART
Data conversion device be connected with monitoring device (end PC), the end PC open monitoring of software after, the end PC can be transmitted data acquisition refers to
It enables to driving device, the data conversion device that driving device then passes through 485 turns of UART replys the work of targeted loads equipment to the end PC
Make parameter, to the Data Format Transform of running parameter, the end PC can assist the data conversion device of 485 turns of UART of process by communication
View parsing running parameter, is presented running parameter at the end PC, thus ensured driving device and monitoring device it
Between normal communication, to be conducive to the normal authentication of multi-gang air-conditioner performance.
As shown in figure 3, the quantity of the driving device 103 is at least two, each institute in one embodiment of the invention
Driving device 103 is stated to be connected with load equipment described at least one；
Further comprise: main control module 301 and at least two control chips 302；Wherein,
The control chip 302 is corresponded with the driving device 103；
The main control module 301, for receiving externally input control instruction, and from at least two control chip
It determines target control chip corresponding with the control instruction, the control instruction is sent to the target control chip；
Each receives the control chip of the control instruction as the target control chip, for according to institute
Control instruction is stated, target driving apparatus corresponding with itself is controlled, so that the target driving apparatus is according to
Control instruction adjusts the current working status for the load equipment being connected with the target driving apparatus；
The driving device 103, for acquiring work ginseng of the targeted loads equipment under the current working status
Number.
In the multi-online air-conditioning system that more outdoor units are connected with more indoor units, there is driving in every outdoor unit
Plate, and the main control module of multi-online air-conditioning system controls driving device by control chip corresponding with each driving plate
System, to realize that control driving device adjusts the current working status of coupled load equipment.For the ease of being set to load
Standby current working status is adjusted, and is generally uniformly controlled by main control module to each control chip, and each is controlled
Coremaking piece can control corresponding driving device, thus realize by main control module to the working condition of each load equipment into
Row is uniformly controlled.When verifying the performance of multi-gang air-conditioner, user can input different control instructions to main control module, so that negative
It carries equipment and is in different current working statuses, and then acquire work ginseng of the load equipment under different current working statuses
Number, to test performance of the multi-gang air-conditioner under different working condition, so that the performance to multi-gang air-conditioner is tested comprehensively.
It is noted that main control module can be integrated in one with monitoring device, can also be separately configured.In monitoring process, it supervises
It surveys device directly to be communicated with driving device, is conducive to the collecting efficiency for improving running parameter, to be conducive to further mention
The development efficiency of high multi-gang air-conditioner.
As shown in figure 4, the embodiment of the invention provides a kind of monitoring sides of the monitoring system of any of the above-described air-conditioning
Method, this method may comprise steps of:
Step 401: receiving Monitoring instruction；
Step 402: being identified according to the load carried in the Monitoring instruction, the determining and institute from least one load equipment
It states load and identifies corresponding targeted loads equipment；
Step 403: the connected driving device of Xiang Suoshu targeted loads equipment sends data acquisition instructions；
Step 404: according to the data acquisition instructions, acquiring the running parameter of the targeted loads equipment.
In one embodiment of the invention, the specific embodiment of step 403 may include:
The monitoring field and preset verification carried according to the load mark, the Monitoring instruction is regular, described in generation
Data acquisition instructions；
It is described according to the data acquisition instructions, acquire the running parameter of the targeted loads equipment, comprising:
Using the verification rule, the data acquisition instructions are verified, when passed the verification, according to the data
Acquisition instructions acquire the running parameter.
In one embodiment of the invention, the verification rule are as follows:Wherein, ai=0 or 1；
The monitoring field and preset verification rule carried according to the load mark, the Monitoring instruction, generates
The data acquisition instructions, comprising:
Using following first calculation formula, binary value corresponding to the verification rule is calculated；The load is identified
With the monitoring field combination at information field, and binary value corresponding to the information field is determined, according to the verification
Binary value corresponding to regular corresponding binary value and the information field generates institute using following second calculation formula
State data acquisition instructions；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th in the verification rule
The corresponding binary value of item；
Second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes institute
State the total item of verification rule, binary value corresponding to G (x) the characterization verification rule.
The each embodiment of the present invention at least has the following beneficial effects:
1, in embodiments of the present invention, by monitoring device receive Monitoring instruction, then determine in Monitoring instruction
Load identifies corresponding targeted loads equipment, then can send data to the driving device being connected with the targeted loads equipment and adopt
Collection instruction, so that the driving device can acquire the running parameter of targeted loads equipment according to data acquisition instructions.From there through prison
Surveying device realizes the running parameter of each load equipment of automatic collection, without using manual type to running parameter carry out by
A record to improve the efficiency of verifying multi-gang air-conditioner, and then improves the development efficiency of multi-gang air-conditioner.
2, it in embodiments of the present invention, is verified by being added after the information field that load identifies and monitoring field forms
Code, ensure that the correctness and safety of data transmission, to be conducive to improve the accuracy of verifying multi-gang air-conditioner performance.
3, in embodiments of the present invention, driving device can be by the load of collected data segment and the targeted loads equipment
Mark is stored in cache module, carries out corresponding storage to load mark and data segment by cache module, then data reception
Block can extract data segment from cache module, complete convenient for monitoring device to be combined into running parameter according to the data segment extracted
All data segments corresponding to the running parameter of whole one targeted loads equipment of acquisition, to improve the accurate of performance verification
Property.
4, in embodiments of the present invention, monitoring device is connected with driving device by data conversion device, so that data fill
The data that changing device can receive and dispatch monitoring device and driving device format, and are convenient for monitoring device and driving device logarithm
According to accurate parsing, to ensure the normal communication between driving device and monitoring device, and then be conducive to multi-gang air-conditioner
The normal authentication of performance.
5, in embodiments of the present invention, each control chip is uniformly controlled by main control module, and each is controlled
Coremaking piece can control corresponding driving device, thus realize by main control module to the working condition of each load equipment into
Row is uniformly controlled.By inputting different control instructions, controllable load equipment is in different current working statuses, and then acquires
Running parameter of the load equipment under different current working statuses, to test property of the multi-gang air-conditioner under different working condition
Can, so that the performance to multi-gang air-conditioner is tested comprehensively.
It should be noted that, in this document, such as first and second etc relational terms are used merely to an entity
Or operation is distinguished with another entity or operation, is existed without necessarily requiring or implying between these entities or operation
Any actual relationship or order.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or equipment for including a series of elements not only includes those elements,
It but also including other elements that are not explicitly listed, or further include solid by this process, method, article or equipment
Some elements.In the absence of more restrictions, the element limited by sentence " including a 〃 〃 ", it is not excluded that
There is also other identical factors in the process, method, article or apparatus that includes the element.
Finally, it should be noted that the foregoing is merely presently preferred embodiments of the present invention, it is merely to illustrate skill of the invention
Art scheme, is not intended to limit the scope of the present invention.Any modification for being made all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., are included within the scope of protection of the present invention.
Claims (10)
1. a kind of monitoring system of air-conditioning characterized by comprising monitoring device, at least one load equipment and driving device；
Wherein,
The driving device is connected at least one described load equipment；
The monitoring device is identified for receiving Monitoring instruction according to the load that carries in the Monitoring instruction, from it is described at least
Determine targeted loads equipment corresponding with the load mark in one load equipment, and to the targeted loads equipment
The connected driving device sends data acquisition instructions；
The driving device, for acquiring the running parameter of the targeted loads equipment according to the data acquisition instructions,
And the running parameter is sent to the monitoring device.
2. monitoring system according to claim 1, which is characterized in that
The monitoring device, monitoring field and preset verification for being carried according to the load mark, the Monitoring instruction
Rule generates the data acquisition instructions；
The driving device, for being verified to the data acquisition instructions, when verification passes through using the verification rule
When, the running parameter is acquired according to the data acquisition instructions.
3. monitoring system according to claim 2, which is characterized in that
The verification rule are as follows:Wherein, ai=0 or 1；
The monitoring device calculates binary value corresponding to the verification rule for utilizing following first calculation formula；It will
The load mark and the monitoring field combination determine binary value corresponding to the information field at information field,
According to binary value corresponding to the regular corresponding binary value of the verification and the information field, generates the data and adopt
Collection instruction；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th correspondence in the verification rule
Binary value.
4. monitoring system according to claim 3, which is characterized in that
The monitoring device generates the data acquisition instructions for utilizing following second calculation formula；
Second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes the school
Test the total item of rule, binary value corresponding to G (x) the characterization verification rule.
5. monitoring system according to claim 1, which is characterized in that
The running parameter includes: at least one data segment；
The monitoring device includes: cache module and data reception module；Wherein,
The driving device, for by the data segment of the collected targeted loads equipment and the targeted loads equipment pair
The load mark answered is sent to the cache module；
The cache module, for receiving the data segment and load mark carries out corresponding storage；
The data reception module extracts the data segment, and will for identifying according to the load from the cache module
The each data segment extracted is combined into the running parameter.
6. monitoring system according to claim 1, which is characterized in that
Further comprise: data conversion device；Wherein,
The driving device is connected with the data conversion device；
The monitoring device is connected with the data conversion device；
The monitoring device, for the data acquisition instructions to be sent to the data conversion device；
The driving device, for the running parameter to be sent to the data conversion device；
The data conversion device turns for the data format to the data acquisition instructions and/or the running parameter
It changes, and the data acquisition instructions after conversion is sent to the driving device, the running parameter after conversion is sent
To the monitoring device.
7. monitoring system according to any one of claims 1 to 6, which is characterized in that
The quantity of the driving device is at least two, each described driving device and load equipment phase described at least one
Even；
Further comprise: main control module and at least two control chips；Wherein,
The control chip and the driving device correspond；
The main control module, for receiving externally input control instruction, and determine from at least two control chip with
The corresponding target control chip of the control instruction, is sent to the target control chip for the control instruction；
Each receives the control chip of the control instruction as the target control chip, for according to the control
System instruction, controls target driving apparatus corresponding with itself, so that the target driving apparatus is according to the control
Instruction adjusts the current working status for the load equipment being connected with the target driving apparatus；
The driving device, for acquiring running parameter of the targeted loads equipment under the current working status.
8. a kind of monitoring method of the monitoring system of any air-conditioning of claim 1 to 7 characterized by comprising
Receive Monitoring instruction；
According to the load mark carried in the Monitoring instruction, is determined from least one load equipment and identify phase with the load
Corresponding targeted loads equipment；
The driving device being connected to the targeted loads equipment sends data acquisition instructions；
According to the data acquisition instructions, the running parameter of the targeted loads equipment is acquired.
9. monitoring method according to claim 8, which is characterized in that
The driving device being connected to the targeted loads equipment sends data acquisition instructions, comprising:
The monitoring field and preset verification rule carried according to the load mark, the Monitoring instruction, generates the data
Acquisition instructions；
It is described according to the data acquisition instructions, acquire the running parameter of the targeted loads equipment, comprising:
Using the verification rule, the data acquisition instructions are verified, when passed the verification, are acquired according to the data
Running parameter described in instruction acquisition.
10. monitoring method according to claim 9, which is characterized in that
The verification rule are as follows:Wherein, ai=0 or 1；
The monitoring field carried according to the load mark, the Monitoring instruction and preset verification are regular, described in generation
Data acquisition instructions, comprising:
Using following first calculation formula, binary value corresponding to the verification rule is calculated；By load mark and institute
Monitoring field combination is stated into information field, and determines binary value corresponding to the information field, according to the verification rule
Binary value corresponding to corresponding binary value and the information field generates the number using following second calculation formula
According to acquisition instructions；
First calculation formula are as follows:
Wherein, binary value corresponding to G (x) the characterization verification rule, g (xi) characterize i-th correspondence in the verification rule
Binary value；
Second calculation formula are as follows:
K=C (x) 2n-1+[C(x)·2n-1]mod G(x)
Wherein, K characterizes the data acquisition instructions, and C (x) characterizes the corresponding binary value of the information field, and n characterizes the school
Test the total item of rule, binary value corresponding to G (x) the characterization verification rule.
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