CN109814629B - Remote control temperature measurement and control method and system - Google Patents
Remote control temperature measurement and control method and system Download PDFInfo
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- CN109814629B CN109814629B CN201910068312.9A CN201910068312A CN109814629B CN 109814629 B CN109814629 B CN 109814629B CN 201910068312 A CN201910068312 A CN 201910068312A CN 109814629 B CN109814629 B CN 109814629B
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- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 91
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- 238000004806 packaging method and process Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000012544 monitoring process Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 claims description 20
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Abstract
The invention discloses a remote control temperature measurement and control method and a remote control temperature measurement and control system, which relate to the field of industrial site remote control and comprise the steps of collecting site temperature signals; acquiring the site temperature signal and packaging the site temperature signal into site temperature data; screening the site temperature data and uploading the site temperature data; processing the site temperature data; extracting and transmitting site temperature data; controlling the execution mechanism to work; the invention increases the screening of data by feeding back in the form of image and/or sound, on one hand, the upper information system can obtain effective data by setting screening constant and control the uploading density of data; on the other hand, the upper system analyzes the timeliness of the effective data, adjusts and corrects the screening coefficient on line, changes the data screening rule, realizes remote comprehensive management, and endows functions such as remote display, remote explanation and the like. Compared with the method, the method has the advantages of low cost, high adaptability, convenience in application, multiple functions and the like, and is labor-saving and higher in efficiency.
Description
Technical Field
The invention relates to the field of industrial field remote control, in particular to a remote control temperature measurement and control method and system.
Background
The industrial field environment is complex, such as large noise, much dust, high temperature or high humidity, and the monitoring of the industrial field environment is easy to realize as the conventional outdoor environment monitoring, and is subject to the problems of uncertainty, complexity, detection range, line arrangement and the like of the industrial field environment. The existing industrial field monitoring system is based on the current place of the industrial field for management and control, and management staff directly operate field machines or remind operators to perform corresponding processing by combining monitored data information, so that for enterprises with branches, branch companies and special places, an upper-level management staff is lack of direct remote measurement and control systems of lower-level industrial fields, the situation of the industrial field cannot be directly obtained for remote control, information can be obtained only, and an upper-level command can be executed only through primary feedback, and timeliness is lacking.
Disclosure of Invention
Therefore, the invention aims to provide a remote control temperature measurement and control method and a system, which increase screening of data to realize remote integrated management and endow functions such as remote display, remote explanation and the like. Compared with the method, the method has the advantages of low cost, high adaptability, convenient application, multiple functions and the like, and can greatly save manpower and has higher efficiency.
A remote control temperature measurement and control method, comprising:
collecting a site temperature signal;
acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
screening the site temperature data, wherein the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Wherein alpha is a screening constant, lambda t For the screening factor, a= { a 1 a 2 …a n For screening coefficient series, a i (i=1 to n) respectively representing the corresponding parameters x i Impact weight, X of (2) t ＝{x 1 x 2 …x n For screening parameter number columns, at t time, judging whether all factor sets of data measured by a measurement and control unit are valid or not;
uploading site temperature data;
processing the site temperature data;
extracting and transmitting site temperature data;
controlling the execution mechanism to work;
feedback is performed in the field in the form of images and/or sounds.
Optionally, collecting the on-site temperature signal specifically includes:
and setting a plurality of temperature sensor monitoring nodes on an industrial site, wherein each temperature sensor monitoring node monitors and senses the environment of the industrial site, and collecting site temperature signals of the corresponding positions of the temperature sensor monitoring nodes.
Optionally, the acquiring the field temperature signal and packing the field temperature signal into field temperature data specifically includes:
and after the field temperature data signals acquired by each temperature sensor monitoring node are processed and packaged through the I/O module, all the field temperature data are packaged.
Optionally, the screening of the site temperature data specifically is that a data screening processor receives the site temperature data from the I/0 module after packaging;
smaller α represents a looser screen, and larger α represents a more stringent screen;
the lambda is t When=1, the data measured by the measurement and control unit at time t is uploaded, λ t When the data is=0, the data measured by the measurement and control unit at the time t is discarded;
the a i Either a constant or a set of constant matrices;
the x is i Either as a parameter or as a set of parameter matrices.
Optionally, uploading the on-site temperature data and processing the on-site temperature data specifically includes:
after the field temperature data are screened, the field temperature data are internally sent to a gateway, the gateway sends the field temperature data to a local transmission base station through an internal bus, and the local transmission base station analyzes and processes the field temperature data, transmits the field temperature data to a local server through a network and stores the data in a local database.
Optionally, extracting and sending the site temperature data, controlling the operation of an executing mechanism and displaying the content of the site temperature data in the form of pictures and/or lists specifically comprises:
the user sends a query instruction, and the local server receives the query instruction;
the local server retrieves the site temperature data from the local database and feeds the retrieved site temperature data back to the user;
the user sends an operation instruction, and the local server receives the operation instruction;
the local server sends an action command to the executing mechanism, and the executing mechanism executes the action command;
the live playback device prompts and directs user instructions in the form of images and/or sounds on site.
In another aspect of the embodiment of the invention, there is also provided a remote control temperature measurement and control system, including;
and the acquisition module is used for: collecting a site temperature signal;
the acquisition module is used for: acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
and a screening module: screening the site temperature data, wherein the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Wherein alpha is a screening constant, lambda t For the screening factor, a= { a 1 a 2 …a n For screening coefficient series, a i (i=1 to n) respectively representing the corresponding parameters x i Impact weight, X of (2) t ＝{x 1 x 2 …x n For screening parameter number columns, at t time, judging whether all factor sets of data measured by a measurement and control unit are valid or not;
and a transmission module: uploading site temperature data;
the processing module is used for: processing the site temperature data;
and a sending module: extracting and transmitting site temperature data;
and the control module is used for: controlling the execution mechanism to work;
and a feedback module: feedback is performed in the field in the form of images and/or sounds.
Alternatively, a smaller α represents a looser screen and a larger α represents a more stringent screen;
the lambda is t When=1, t timeUploading data measured by the etching measurement and control unit lambda t When the data is=0, the data measured by the measurement and control unit at the time t is discarded;
the a i Either a constant or a set of constant matrices;
the x is i Either as a parameter or as a set of parameter matrices.
Optionally, the feedback module includes a network speaker and a display screen.
From the above, the beneficial effects of the invention are as follows: the screening of the data is increased, on one hand, an upper information system can acquire effective data by setting a screening constant, and meanwhile, the uploading density of the data is controlled; on the other hand, the upper system analyzes the timeliness of the effective data, adjusts and corrects the screening coefficient on line, changes the data screening rule, and the plurality of nodes collect the data, so that the industrial field can be monitored in a larger range, the remote comprehensive management is realized, and the functions such as remote display and remote explanation are provided. Compared with the method, the method has the advantages of low cost, high adaptability, convenient application, multiple functions and the like, and can greatly save manpower and has higher efficiency.
Drawings
FIG. 1 is a schematic flow chart of a remote control temperature measurement and control method according to an embodiment of the invention;
FIG. 2 is a block diagram of a remote temperature measurement and control system according to an embodiment of the present invention.
Detailed Description
The present invention will be further described in detail below with reference to specific embodiments and with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As an embodiment, the invention provides a method and a system for measuring and controlling temperature by remote control, comprising the following steps:
collecting a site temperature signal;
acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
screening the site temperature data, wherein the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Wherein alpha is a screening constant, lambda t For the screening factor, a= { a 1 a 2 …a n For screening coefficient series, a i (i=1 to n) respectively representing the corresponding parameters x i Impact weight, X of (2) t ＝{x 1 x 2 …x n For screening parameter number columns, at t time, judging whether all factor sets of data measured by a measurement and control unit are valid or not;
uploading site temperature data;
processing the site temperature data;
extracting and transmitting site temperature data;
controlling the execution mechanism to work;
feedback is performed in the field in the form of images and/or sounds.
In another aspect of the embodiment of the invention, there is also provided a remote control temperature measurement and control system, including;
and the acquisition module is used for: collecting a site temperature signal;
the acquisition module is used for: acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
and a screening module: screening the site temperature data, wherein the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Wherein alpha is a screening constant, lambda t For the screening factor, a= { a 1 a 2 …a n For screening coefficient series, a i (i=1 to n) respectively representing the corresponding parameters x i Impact weight, X of (2) t ＝{x 1 x 2 …x n For screening parameter number columns, at t time, judging whether all factor sets of data measured by a measurement and control unit are valid or not;
and a transmission module: uploading site temperature data;
the processing module is used for: processing the site temperature data;
and a sending module: extracting and transmitting site temperature data;
and the control module is used for: controlling the execution mechanism to work;
and a feedback module: feedback is performed in the field in the form of images and/or sounds.
Through the design of the method and the system, screening of the data is increased, on one hand, an upper information system can acquire effective data by setting a screening constant, and meanwhile, the uploading density of the data is controlled; on the other hand, the upper system analyzes the timeliness of the effective data, adjusts and corrects the screening coefficient on line, changes the data screening rule, and the plurality of nodes collect the data, so that the industrial field can be monitored in a larger range, the remote comprehensive management is realized, and the functions such as remote display and remote explanation are provided. Compared with the method, the method has the advantages of low cost, high adaptability, convenient application, multiple functions and the like, and can greatly save manpower and has higher efficiency.
The invention is described below in connection with preferred embodiments.
Referring to fig. 1, the method includes:
the method comprises the steps of collecting site temperature signals, arranging a plurality of temperature sensor monitoring nodes on an industrial site, monitoring and sensing the industrial site environment by each temperature sensor monitoring node, and collecting site temperature signals at positions corresponding to the temperature sensor monitoring nodes;
and acquiring the site temperature signals, packaging the site temperature signals into site temperature data, processing and packaging site dimension signals through an I/O module after each temperature sensor monitoring node acquires the site temperature data signals, and packaging all the site temperature data. Each gateway is connected with a plurality of I/O modules, the I/O modules connected with the same gateway and belonging to the same path are connected in a multi-stage manner, the I/O module multi-stage connection refers to that each I/O module comprises an input passage and an output passage, two I/O modules are adjacently connected, the input passage of the rear I/O module is connected with the output passage of the front I/O module, and the input passage of the first I/O module is connected with the I/O module interface of the gateway. Each gateway comprises a plurality of I/O module interfaces, and each I/O module interface is used for connecting one branch. The gateway multi-stage connection means that each gateway comprises an input passage and an output passage, two gateways are adjacently connected, and the input passage of the rear gateway is connected with the output passage of the front gateway;
screening the site temperature data, wherein a data screening processor receives the site temperature data from the I/0 module after packaging, and the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Where α is the screening constant, smaller α represents looser screening and larger α represents more stringent screening.
λ t For screening factors lambda t When=1, the data measured by the measurement and control unit at time t is uploaded, λ t When=0, the data measured by the measurement and control unit at time t is discarded.
A＝{a 1 a 2 …a n And (3) screening coefficient arrays.
a i (i=1 to n) respectively representing the corresponding parameters x i The influence weight of a), said a i Either a constant or a set of constant matrices, said a i Either a constant or a set of constant matrices.
X t ＝{x 1 x 2 …x n To screen parameter array, t timeDetermining whether the measurement and control unit measures all factor sets of which the data is valid, wherein x is i Either as a parameter or as a set of parameter matrices.
In the embodiment of the invention, the temperature of the industrial site is acquired as an example, and at the time T, the data measured (or fed back) by the temperature sensors of all the nodes has the temperature T t Temperature control switch state K t Screening parameters: x is X t ＝{ΔT t ΔK t}, wherein ΔTt For the temperature change value at time T, deltaT t ＝|T t -T t-1 |，T t-1 For the temperature value measured at the previous moment, ΔK t -the temperature control switch state change value at time t, wherein Kt-1 The temperature control switch state is the last moment.
If the screening coefficient takes the value: a= { 0.5.1 };
when the screening constant is 1, then when ΔK t =1, or Δt t >At 2 ℃, one of them only needs to occur, lambda t =1, data upload;
when the screening constant is 0.8, then when ΔK t =1, or Δt t >At 1.6 ℃, lambda is only one of the two t =1, data upload;
when the screening constant is 2, then when DeltaK t When=1, and Δt t >Concurrent at 2 ℃, data upload, or Δk t ＝0，ΔT t >Lambda at 4 DEG C t =1, data upload.
Uploading site temperature data;
processing the site temperature data;
after the field temperature data are screened, the field temperature data are internally sent to a gateway, the gateway sends the field temperature data to a local transmission base station through an internal bus, and the local transmission base station analyzes and processes the field temperature data, transmits the field temperature data to a local server through a network and stores the data in a local database.
A user sends a query instruction through a webpage or a mobile phone APP, and the local server receives the query instruction from the user;
the local server retrieves field temperature data from the local database and feeds the retrieved field temperature data back to a user, wherein the field temperature data comprises information such as a field temperature area, a time node and the like;
the user decides how the water pump, the fan, the motor and the like on site should work according to the fed back information such as site temperature data, site temperature areas, time nodes and the like, then sends an operation instruction through a webpage or a mobile phone APP, and a local server receives the operation instruction;
the local server sends an action command to the executing mechanism, and the executing mechanism executes the action command, in the process, a control core module of the local server can confirm the correctness of the action command, and only after confirming that the action command is reasonable and correct, the control core module can drive a water pump, a fan, a motor and the like to work;
the field play device prompts user instructions in the field in the form of images and/or sounds, and commands the user instructions to prompt operators in the industrial field, such as remote display, remote explanation and the like, through a display screen, directly video display or network loudspeaker broadcasting.
Referring to fig. 2, the system includes:
and the acquisition module is used for: the method comprises the steps of collecting site temperature signals, arranging a plurality of temperature sensor monitoring nodes on an industrial site, monitoring and sensing the industrial site environment by each temperature sensor monitoring node, and collecting site temperature signals at positions corresponding to the temperature sensor monitoring nodes;
the acquisition module is used for: and acquiring the site temperature signals, packaging the site temperature signals into site temperature data, processing and packaging site dimension signals through an I/O module after each temperature sensor monitoring node acquires the site temperature data signals, and packaging all the site temperature data. Each gateway is connected with a plurality of I/O modules, the I/O modules connected with the same gateway and belonging to the same path are connected in a multi-stage manner, the I/O module multi-stage connection refers to that each I/O module comprises an input passage and an output passage, two I/O modules are adjacently connected, the input passage of the rear I/O module is connected with the output passage of the front I/O module, and the input passage of the first I/O module is connected with the I/O module interface of the gateway. Each gateway comprises a plurality of I/O module interfaces, and each I/O module interface is used for connecting one branch. The gateway multi-stage connection means that each gateway comprises an input passage and an output passage, two gateways are adjacently connected, and the input passage of the rear gateway is connected with the output passage of the front gateway;
and a screening module: screening the site temperature data, wherein a data screening processor receives the site temperature data from the I/0 module after packaging, and the screening formula is as follows:
λ t ≥α，λ t =1; otherwise lambda t ＝0 (2)
Where α is the screening constant, smaller α represents looser screening and larger α represents more stringent screening.
λ t For screening factors lambda t When=1, the data measured by the measurement and control unit at time t is uploaded, λ t When=0, the data measured by the measurement and control unit at time t is discarded.
A＝{a 1 a 2 …a n And (3) screening coefficient arrays.
a i (i=1 to n) respectively representing the corresponding parameters x i The influence weight of a), said a i May be oneA constant, or a set of constant matrices, said a i Either a constant or a set of constant matrices.
X t ＝{x 1 x 2 …x n For screening parameter number series, at t time, judging whether the data measured by the measurement and control unit is valid or not, wherein x is the set of all factors i Either as a parameter or as a set of parameter matrices.
In the embodiment of the invention, the temperature of the industrial site is acquired as an example, and at the time T, the data measured (or fed back) by the temperature sensors of all the nodes has the temperature T t Temperature control switch state K t Screening parameters: x is X t ＝{ΔT t ΔK t}, wherein ΔTt For the temperature change value at time T, deltaT t ＝|T t -T t-1 |，T t-1 For the temperature value measured at the previous moment, ΔK t -the temperature control switch state change value at time t, wherein Kt-1 The temperature control switch state is the last moment.
If the screening coefficient takes the value: a= { 0.5.1 };
when the screening constant is 1, then when ΔK t =1, or Δt t >At 2 ℃, one of them only needs to occur, lambda t =1, data upload;
when the screening constant is 0.8, then when ΔK t =1, or Δt t >At 1.6 ℃, lambda is only one of the two t =1, data upload;
when the screening constant is 2, then when DeltaK t When=1, and Δt t >Concurrent at 2 ℃, data upload, or Δk t ＝0，ΔT t >Lambda at 4 DEG C t =1, data upload.
And a transmission module: uploading site temperature data;
the processing module is used for: processing the site temperature data;
after the field temperature data are screened, the field temperature data are internally sent to a gateway, the gateway sends the field temperature data to a local transmission base station through an internal bus, and the local transmission base station analyzes and processes the field temperature data, transmits the field temperature data to a local server through a network and stores the data in a local database.
And a sending module: the user sends a query instruction through a webpage or a mobile phone APP, the local server receives the query instruction from the user, the local server retrieves field temperature data from the local database and feeds the retrieved field temperature data back to the user, the field temperature data comprise information such as a field temperature area and a time node where the field temperature data are located, the user decides how a field such as a water pump, a fan, a motor and the like should work according to the information such as the field temperature data, the field temperature area and the time node which are fed back, then sends an operation instruction through the webpage or the mobile phone APP, the local server receives the operation instruction, and the local server sends an action instruction to an execution mechanism;
and the control module is used for: after receiving the action instruction, the executing mechanism executes the action instruction, and in the process, the control core module of the local server can confirm the correctness of the action instruction, and can drive the water pump, the fan, the motor and the like to work only after confirming that the action instruction is reasonable and correct;
and a feedback module: the field play device prompts user instructions in the field in the form of images and/or sounds, and commands the user instructions to prompt operators in the industrial field, such as remote display, remote explanation and the like, through a display screen, directly video display or network loudspeaker broadcasting.
In summary, the beneficial effects of the invention are as follows: the screening of the data is increased, on one hand, an upper information system can acquire effective data by setting a screening constant, and meanwhile, the uploading density of the data is controlled; on the other hand, the upper system analyzes the timeliness of the effective data, adjusts and corrects the screening coefficient on line, changes the data screening rule, and the plurality of nodes collect the data, so that the industrial field can be monitored in a larger range, the remote comprehensive management is realized, and the functions such as remote display and remote explanation are provided. Compared with the method, the method has the advantages of low cost, high adaptability, convenient application, multiple functions and the like, and can greatly save manpower and has higher efficiency.
Those of ordinary skill in the art will appreciate that: the discussion of any of the embodiments above is merely exemplary and is not intended to suggest that the scope of the disclosure, including the claims, is limited to these examples; the technical features of the above embodiments or in the different embodiments may also be combined within the idea of the invention, the steps may be implemented in any order and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
Additionally, well-known power/ground connections to Integrated Circuit (IC) chips and other components may or may not be shown within the provided figures, in order to simplify the illustration and discussion, and so as not to obscure the invention. Furthermore, the devices may be shown in block diagram form in order to avoid obscuring the invention, and also in view of the fact that specifics with respect to implementation of such block diagram devices are highly dependent upon the platform within which the present invention is to be implemented (i.e., such specifics should be well within purview of one skilled in the art). Where specific details (e.g., circuits) are set forth in order to describe example embodiments of the invention, it should be apparent to one skilled in the art that the invention can be practiced without, or with variation of, these specific details. Accordingly, the description is to be regarded as illustrative in nature and not as restrictive.
While the invention has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of those embodiments will be apparent to those skilled in the art in light of the foregoing description.
The embodiments of the invention are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.
Claims (7)
1. The remote control temperature measurement and control method is characterized by comprising the following steps of:
collecting a site temperature signal;
acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
screening the site temperature data, wherein the screening formula is as follows:
（1）
（2）
wherein ,for screening constant, & lt + & gt>For screening factors, cryptophan Diels>For the selection coefficient series, < > for>Respectively represent corresponding parameters->Influence weight of->For screening parameter number series, at t time, determining the data measured by the measurement and control unitWhether or not all factor sets are valid;
uploading site temperature data;
processing the site temperature data;
extracting and transmitting site temperature data;
controlling the execution mechanism to work;
feedback is performed in the field in the form of images and/or sounds;
the method for acquiring the on-site temperature signal specifically comprises the following steps:
setting a plurality of temperature sensor monitoring nodes on an industrial site, wherein each temperature sensor monitoring node monitors and senses the environment of the industrial site, and collecting site temperature signals of the corresponding positions of the temperature sensor monitoring nodes;
the on-site temperature signal is obtained and packed into on-site temperature data, which comprises the following steps:
and processing and packaging the field temperature data signals acquired by each temperature sensor monitoring node through an I/O module, and packaging all the field temperature data.
2. The remote control temperature measurement and control method according to claim 1, wherein: the screening of the field temperature data is specifically that a data screening processor receives the field temperature data from the I/O module after being packed;
smaller represents a looser screening, a +.>Larger represents more stringent screening;
the saidAt the time, the data measured by the measurement and control unit at the time t is uploaded,/->Time t is measuredDiscarding the data measured by the control unit;
the saidIs a constant or a set of constant matrices;
the saidIs a parameter or a set of parameter matrices.
3. The remote control temperature measurement and control method according to claim 1, wherein: uploading site temperature data and processing site temperature data, specifically comprising:
after the field temperature data are screened, the field temperature data are internally sent to a gateway, the gateway sends the field temperature data to a local transmission base station through an internal bus, and the local transmission base station analyzes and processes the field temperature data, transmits the field temperature data to a local server through a network and stores the data in a local database.
4. A remote control temperature measurement and control method according to claim 3, wherein: extracting and transmitting site temperature data, controlling an actuating mechanism to work and displaying the content of the site temperature data in the form of pictures and/or lists, wherein the method specifically comprises the following steps of:
the user sends a query instruction, and the local server receives the query instruction;
the local server retrieves the site temperature data from the local database and feeds the retrieved site temperature data back to the user;
the user sends an operation instruction, and the local server receives the operation instruction;
the local server sends an action command to the executing mechanism, and the executing mechanism executes the action command;
the live playback device prompts and directs user instructions in the form of images and/or sounds on site.
5. A remote control temperature measurement and control system, comprising;
and the acquisition module is used for: collecting a site temperature signal;
the acquisition module is used for: acquiring the site temperature signal and packaging the site temperature signal into site temperature data;
and a screening module: screening the site temperature data, wherein the screening formula is as follows:
（1）
（2）
wherein ,for screening constant, & lt + & gt>For screening factors, cryptophan Diels>For the selection coefficient series, < > for>Respectively represent corresponding parameters->Influence weight of->For screening parameter number columns, at t time, judging whether all factor sets of data measured by a measurement and control unit are valid or not;
and a transmission module: uploading site temperature data;
the processing module is used for: processing the site temperature data;
and a sending module: extracting and transmitting site temperature data;
and the control module is used for: controlling the execution mechanism to work;
and a feedback module: feedback is performed in the field in the form of images and/or sounds.
6. The remote control temperature measurement and control system of claim 5, wherein: the saidSmaller represents a looser screening, a +.>Larger represents more stringent screening;
the saidAt the time, the data measured by the measurement and control unit at the time t is uploaded,/->The data measured by the measurement and control unit at the moment t are discarded;
the saidIs a constant or a set of constant matrices;
the saidIs a parameter or a set of parameter matrices.
7. The remote control temperature measurement and control system of claim 5, wherein: the feedback module comprises a network loudspeaker and a display screen.
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