CN107817685A - intelligent temperature monitoring method, device, system and terminal - Google Patents
intelligent temperature monitoring method, device, system and terminal Download PDFInfo
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- CN107817685A CN107817685A CN201711272367.9A CN201711272367A CN107817685A CN 107817685 A CN107817685 A CN 107817685A CN 201711272367 A CN201711272367 A CN 201711272367A CN 107817685 A CN107817685 A CN 107817685A
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- temperature
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- measured
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
- G05B13/048—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators using a predictor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
- G05D23/32—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature with provision for adjustment of the effect of the auxiliary heating device, e.g. a function of time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
Abstract
The embodiments of the invention provide a kind of intelligent temperature monitoring method, device, system and terminal, it is related to technical field of information processing.Methods described includes the temperature data and default temperature autoregression model by the current time in environment to be measured of the server based on the terminal transmission received, after the predicting temperature values for predicting the preset time period after current time, if judgement show that predicting temperature values are more than default temperature threshold, regulating command is sent to the terminal, so that the terminal is based on the regulating command, adjust the temperature in the environment to be measured, realize the temperature for automatically adjusting the preset time period after current time in environment to be measured in advance, effectively avoid the generation of temperature anomaly event, it is significant for temperature sensitivity article etc., the time of manual regulation temperature effectively reduce simultaneously among.
Description
Technical field
The present invention relates to technical field of information processing, in particular to a kind of intelligent temperature monitoring method, device, is
System and terminal.
Background technology
Cold Chain Logistics are set up with the progress of science and technology, the development of Refrigeration Technique, are with refrigerating process
Low temperature logisticses process based on, using Refrigeration Technique as means, refer to refrigerating based food in production, storage transport, pin
Sell in the links before consumption and be in all the time under defined low temperature environment, to ensure food quality, reduce food loss
One systematic engineering of business.Cold Chain Logistics are divided into production and processing, transport, storage, four big key links of sale, and cold chain transportation service is most
Whole quality depends on the temperature and product storability of environment to be measured.The fluctuation of temperature is the main original for causing product quality to decline
Therefore one, measurement and control to temperature are then the keys of the environment process of circulation to be measured.Fresh-keeping foodstuff Cold Chain Logistics transportation
Principle and key be to be unable to chain rupture, once product quality can be influenceed by interrupting, and then threaten the personal safety of consumer.
China's Cold Chain Logistics continue to develop in recent years, but still there are problems that.Cold Chain Logistics transit information journey
Degree is not high, and relevant department supervises deficiency in the fresh product cold chain transportation process of circulation, and cold chain system is unsound, Refrigerated Transport rate
Low, these can not only influence the health and life security of consumer, if things go on like this can then cause trust crisis and market to be lost
Spirit, it is imperative to build Cold Chain Circulation supervisory system.
With the development of technology of Internet of things, Cold Chain Logistics temperature real-time monitoring technology is arisen at the historic moment.These technologies can be real
Now to the real-time monitoring of cold chain transportation process vehicle environment temperature, when temperature occurs abnormal, then freezer or refrigerator car are adjusted
Temperature.The subsequent adjustment process of this temperature anomaly event is lasted longer, can be caused for temperature sensitivity product irreversible
Infringement.
The content of the invention
It is an object of the invention to provide a kind of intelligent temperature monitoring method, device, system and terminal, to improve above-mentioned ask
Topic.To achieve these goals, the technical scheme that the present invention takes is as follows：
In a first aspect, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described connects including server
Receive the temperature data at the current time in the environment to be measured that terminal is sent；Temperature number of the server based on the current time
According to and default temperature autoregression model, export the predicting temperature values of the preset time period after the current time；The clothes
Business device judges whether the predicting temperature values meet preparatory condition, if it is, regulating command is sent to the terminal, so that described
Terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
Second aspect, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described includes terminal to clothes
The temperature data at the current time being engaged in device transmission environment to be measured, so that temperature number of the server based on the current time
According to and default temperature autoregression model, after the predicting temperature values for exporting preset time period after the current time, judge
Whether the predicting temperature values meet preparatory condition, if it is, sending regulating command to the terminal；The terminal is based on described
Regulating command, adjust the temperature in the environment to be measured.
The third aspect, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described includes：Terminal is to clothes
The temperature data at the current time being engaged in device transmission environment to be measured；Temperature data of the server based on the current time and
Default temperature autoregression model, after the predicting temperature values for exporting preset time period after the current time, described in judgement
Whether predicting temperature values meet preparatory condition, if it is, sending regulating command to the terminal；The terminal is based on the regulation
Instruction, adjust the temperature in the environment to be measured.
Fourth aspect, the embodiments of the invention provide a kind of intelligent temperature supervising device, run on server, described device
Including receiving unit, predicting unit and regulation unit.Receiving unit, for working as in the environment to be measured of receiving terminal transmission
The temperature data at preceding moment.Predicting unit, for the temperature data based on the current time and default temperature autoregression mould
Type, export the predicting temperature values of the preset time period after the current time.Regulation unit, for judging the prediction
Whether temperature value meets preparatory condition, if it is, regulating command is sent to the terminal, so that the terminal is based on the regulation
Instruction, adjust the temperature in the environment to be measured
5th aspect, the embodiments of the invention provide a kind of intelligent temperature monitoring system, including terminal and server.Eventually
End, for sending the temperature data at the current time in environment to be measured to server.The server, for based on described current
The temperature data at moment and default temperature autoregression model, export the pre- thermometric of the preset time period after the current time
After angle value, judge whether the predicting temperature values meet preparatory condition, if it is, sending regulating command to the terminal.It is described
Terminal, for based on the regulating command, adjusting the temperature in the environment to be measured.
6th aspect, the embodiments of the invention provide a kind of terminal, including data acquisition module, master controller, data to pass
Defeated module and temperature adjustment module.The data acquisition module, the data transmission module, the temperature adjustment module are and institute
State master controller electrical connection.The data acquisition module, for gathering the temperature data at the current time in environment to be measured and inciting somebody to action
The temperature data at the current time is sent to the master controller.The master controller, for by the temperature at the current time
Degrees of data is sent to server by the data transmission module.The master controller, returned for receiving the server
Regulating command after, the temperature control equipment in the environment to be measured is controlled by the temperature adjustment module, with described in regulation
Temperature in environment to be measured.
The beneficial effect of the embodiment of the present invention is：In the environment to be measured sent by server based on the terminal received
The temperature data at current time and default temperature autoregression model, predict the prediction of the preset time period after current time
After temperature value, if judging to show that predicting temperature values are more than default temperature threshold, regulating command is sent to the terminal, so that institute
State terminal and be based on the regulating command, adjust the temperature in the environment to be measured, realization automatically adjusts in environment to be measured in advance
The temperature of preset time period after current time, the generation of temperature anomaly event is effectively avoided, for temperature sensitivity article
Etc. being significant, while the time of regulation temperature manually among effectively reducing.
Other features and advantages of the present invention will illustrate in subsequent specification, also, partly become from specification
It is clear that or by implementing understanding of the embodiment of the present invention.The purpose of the present invention and other advantages can be by saying what is write
Specifically noted structure is realized and obtained in bright book, claims and accompanying drawing.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the application environment of the embodiment of the present invention；
Fig. 2 is the structured flowchart for the server that can be applied in the embodiment of the present invention；
Fig. 3 is the structured flowchart of terminal provided in an embodiment of the present invention；
Fig. 4 is a kind of flow chart of intelligent temperature monitoring method provided in an embodiment of the present invention；
Fig. 5 is the preset temperature value set curve signal in a kind of intelligent temperature monitoring method provided in an embodiment of the present invention
Figure；
Fig. 6 is the flow chart of another intelligent temperature monitoring method provided in an embodiment of the present invention；
Fig. 7 is the timing diagram of intelligent temperature monitoring system provided in an embodiment of the present invention；
Fig. 8 is the structured flowchart of intelligent temperature supervising device provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.Meanwhile the present invention's
In description, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
The following each embodiments of the present invention can be applied in environment as shown in Figure 1 unless otherwise instructed, as shown in figure 1,
Terminal 210 is connected by network 200 with server 100.The network 200 can be wired or wireless network.The present invention is implemented
In example, terminal 210 and server 100 can be directly connected to by communication network.Terminal 210, server 100 can be in Wi-Fi
Established in (Wireless Fidelity) network, GPRS (General Packet Radio Service) such as 2G/3G/4G networks or LAN
Communication connection.Intelligent temperature monitoring system includes terminal 210 and server 100.
Terminal 210, for sending the temperature data at the current time in environment to be measured to server 100；
The server 100, it is defeated for the temperature data based on the current time and default temperature autoregression model
After going out the predicting temperature values of the preset time period after the current time, judge whether the predicting temperature values meet default bar
Part, if it is, sending regulating command to the terminal 210.
The terminal 210, for based on the regulating command, adjusting the temperature in the environment to be measured.
Referring to Fig. 2, the embodiments of the invention provide a kind of server 100, memory 102, storage control can be included
Device 104, one or more (one is only shown in Fig. 2) processors 106, Peripheral Interface 108, input/output module 110, audio mould
Block 112, display module 114, radio-frequency module 116 and intelligent temperature supervising device.
Memory 102, storage control 104, processor 106, Peripheral Interface 108, input/output module 110, audio mould
Directly or indirectly electrically connected between block 112, display module 114,116 each element of radio-frequency module, with realize the transmission of data or
Interaction.For example, electrical connection can be realized by one or more communication bus or signal bus between these elements.Intelligent temperature
Monitoring method respectively include it is at least one can be stored in the form of software or firmware (firmware) it is soft in memory 102
Part functional module, such as the software function module or computer program that the intelligent temperature supervising device includes.
Memory 102 can store various software programs and module, the intelligent temperature prison provided such as the embodiment of the present application
Control programmed instruction/module corresponding to method and device.Processor 106 is by running the software program of storage in the memory 102
And module, so as to perform various function application and data processing, that is, realize the intelligent temperature monitoring in the embodiment of the present application
Method.
Memory 102 can include but is not limited to random access memory (Random Access Memory, RAM), only
Read memory (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Processor 106 can be a kind of IC chip, have signal handling capacity.Above-mentioned processor can be general
Processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit (Network
Processor, abbreviation NP) etc.；It can also be digital signal processor (DSP), application specific integrated circuit (ASIC), ready-made programmable
Gate array (FPGA) either other PLDs, discrete gate or transistor logic, discrete hardware components.It can
To realize or perform disclosed each method, step and the logic diagram in the embodiment of the present application.General processor can be micro-
Processor or the processor can also be any conventional processors etc..
Various input/output devices are coupled to processor 106 and memory 102 by the Peripheral Interface 108.At some
In embodiment, Peripheral Interface 108, processor 106 and storage control 104 can be realized in one single chip.Other one
In a little examples, they can be realized by independent chip respectively.
Input/output module 110 is used to be supplied to user input data to realize interacting for user and terminal 210.The input
Output module 110 may be, but not limited to, mouse and keyboard etc..
Audio-frequency module 112 provides a user COBBAIF, and it may include one or more microphones, one or more raises
Sound device and voicefrequency circuit.
Display module 114 provided between server 100 and user an interactive interface (such as user interface) or
Referred to for display image data to user.In the present embodiment, the display module 114 can be liquid crystal display or touch-control
Display.If touch control display, it can be the capacitance type touch control screen or electric resistance touch-control for supporting single-point and multi-point touch operation
Screen etc..Single-point and multi-point touch operation is supported to refer to that touch control display can sense the one or more on the touch control display
Opening position is with caused touch control operation, and the touch control operation that this is sensed transfers to processor 106 to be calculated and handled.
Radio-frequency module 116 is used to receiving and sending electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, so that with
Communication network or other equipment are communicated.
It is appreciated that the structure shown in Fig. 2 is only to illustrate, terminal 210 may also include more more or less than shown in Fig. 2
Component, or there is the configuration different from shown in Fig. 2.Each component shown in Fig. 2 can use hardware, software or its combination
Realize.
Referring to Fig. 3, the embodiments of the invention provide a kind of terminal 210, data acquisition module 212, master control can be included
Device 214, data transmission module 216 and temperature adjustment module 218 processed.The data acquisition module 212, the data transmission module
216th, the temperature adjustment module 218 electrically connects with the master controller 214.The terminal 210 can be arranged at ring to be measured
Within the border.
In the present embodiment, the environment to be measured is cold chain car, and terminal 210 is car-mounted terminal.Car-mounted terminal is arranged at institute
State cold chain in-car.
The data acquisition module 212, for gathering the temperature data at the current time in environment to be measured and described will work as
The temperature data at preceding moment is sent to the master controller 214.
In the present embodiment, the data acquisition module 212 can include temperature sensor and analog-digital converter.Modulus turns
Parallel operation is ADC (Analog to Digital Converter).Temperature sensor, during for gathering current in environment to be measured
The temperature analog signal data at quarter are simultaneously transmitted to the analog-digital converter.The analog-digital converter is used for the temperature at current time
Analog signal data is converted to temperature digital signal data and transmitted to the master controller 214.
The master controller 214, for the temperature data at the current time to be sent out by the data transmission module 216
Give server 100.
In the present embodiment, master controller 214 can be STM32 family chips.Data transmission module 216 can include
GPRS communication modules and RS232 serial ports.The GPRS communication modules pass through the RS232 serial ports and the electricity of master controller 214
Connection.The master controller 214, for the temperature data at the current time to be sent into clothes by the GPRS communication modules
Business device 100.
The master controller 214, after the regulating command returned for receiving the server 100, pass through the temperature
Adjustment module 218 controls the temperature control equipment in the environment to be measured, to adjust the temperature in the environment to be measured.
In the present embodiment, the temperature adjustment module 218 can include infrared module.
The master controller 214, after the regulating command returned for receiving the server 100, pass through infrared ray mould
The in-car temperature control equipment of block control, to adjust the temperature in environment to be measured.
Referring to Fig. 4, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described can include step
S400, step S410 and step S420.
Step S400：The temperature data at the current time in environment to be measured that server receiving terminal is sent.
Step S410：Temperature data and default temperature autoregression model of the server based on the current time,
Export the predicting temperature values of the preset time period after the current time.
Further, can be based on step S410, the default temperature autoregression modelThe server calculatesUnder acquisition
The predicting temperature values at one moment；
More than being based on, calculate and to export multiple moment in the preset time period after the current time each self-corresponding pre-
Thermometric angle value；
Wherein, t is the current time, Ct+1For the predicting temperature values of subsequent time, c is preset constant, CtWork as to be described
The temperature data at preceding moment, Ct-i, i=1,2 ..., q be the current time before q moment temperature value,For Ct-i,i
Weight corresponding to=0,1 ..., q, εt+1For the stochastic variable and ε that average is 0, standard deviation is σt+1~N (0, σ2), k is default
The species sum of temperature factor of influence, FjFor jth class temperature factor of influence, λjFor FjCorresponding weight, P (Fj) it is to act on FjOn
Mapping.P(Fj) can be each temperature factor of influence of normalization.
Preset time period after the current time can be continuous N number of moment after current time, obtain
Ct+1After temperature, according toCan with the like obtain the temperature C at following momentt+2、
Ct+3、…Ct+N.It should be noted that have ignored sampling period Ts herein, actually each time interval represents a sampling week
The temperature of phase, namely Ct+1=Ct+Ts)。
For convenience, using environment to be measured as cold chain car, temperature control equipment is to be specifically described exemplified by refrigeration plant.
For example, refrigeration plant is refrigeration machine.
Specifically, the temperature factor of influence of cold chain car transportation is the data input of temperature autoregression model.Cold
In chain car transportation, every kind of perishable items has an optimal transport temperature scope, only needs to protect during actual shipment
Temperature control is demonstrate,proved in optimum temperature range, namely control is in a threshold value.Influence transport vehicle in temperature change because
It is known as a lot, the refrigerating capacity of such as refrigeration unit, air supply velocity, compartment heat-barrier material thickness, the pile of goods, these all may be used
Using the potential data input as temperature prediction model.It is meanwhile more accurate in order to be made to the temperature trend of following a period of time
Prediction, the historical temperature in present real-time temperature and preceding certain period of time can also be as the input of model.Therefore, cold chain
Temperature factor of influence in car transportation is as follows：The temperature C at current T momentT；Historical temperature set CTOne i.e. before the T moment
The temperature fixed time in section t, it is contemplated that the continuity of time, it is assumed that sampling period Ts, CT={ CT-tTs,CT-(t-1)Ts,…,
CT-Ts}；Influence temperature variation factors F in compartment：The refrigerating capacity of refrigeration system, the power P of refrigeration plant can be used to weigh；Car
Railway carriage or compartment heat-barrier material and its thickness, material coefficient of heat insulation S, thickness h；Refrigeration machine air supply velocity V, air supply position L；The heat flow of goods
Q, goods weight m, mean specific heatDeng.
Fixed all multi-temperature factors of influence are represented with F, it is contemplated that cold chain car actual conditions, high dimension vector can be used
F∈Rk(assuming that having k kind temperature factor of influence) represents various factors of influence, and vector is per a kind of factor of influence of one-dimensional correspondence, FjFor
J class temperature factors of influence, F=(F1,F2,…Fk), such as F1Represent power P, F2Represent material thickness, F3Represent material coefficient of heat insulation
Etc..
It is that default temperature autoregression model stores in the server by the model program of pre-training, by server to collection
Temperature data analyzed and computing, be easy to management and cost-effective to realize.
Temperature sensor timing acquiring cold chain in-car real time temperature data, are passed by GPRS communication modules in cold chain car compartment
Transport to server end and be stored in server database.Server is according to real time temperature data and default temperature autoregression mould
Type, calculates the predicting temperature values of following a period of time, and can obtain the temperature tendency in following interval of time Δ t, i.e.,
Predicted temperature value set is { CT+Ts,CT+2Ts,…,CT+ΔtTs, during certain is recorded, the prediction curve example of temperature autoregression model
As shown in figure 5, abscissa is the time, ordinate is temperature corresponding to the time, T1 represent after cold chain in-car current time with
The actual temperature of time change, T2 represent the predicted temperature changed over time after cold chain in-car current time, the results showed that
Predicted temperature follows actual temperature well, and effect is preferable, and the degree of accuracy is high.
Step S420：The server judges whether the predicting temperature values meet preparatory condition, if it is, to the end
End sends regulating command, so that the terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
The preparatory condition can be that server judges whether the predicting temperature values are more than more than default temperature threshold
Default temperature threshold.
As a kind of embodiment, the server by each self-corresponding predicting temperature values of multiple moment with default temperature
Degree threshold value is contrasted, and at least one mesh in each self-corresponding predicting temperature values of the multiple moment is drawn according to comparing result
Mark predicting temperature values are more than default temperature threshold, and regulating command is sent to the terminal.
For example, CbThe default temperature threshold is represented, each self-corresponding predicted temperature of multiple moment that S410 is predicted
Value set is { CT+Ts,CT+2Ts,…,CT+ΔtTsAnd default temperature threshold CbCompare, if there is at least one target prediction temperature
Angle value is more than default temperature threshold, and regulating command is sent to the terminal.
As another embodiment, the server calculates the maximum in multiple moment each self-corresponding predicting temperature values
Value, then by the maximum compared with default temperature threshold, if the maximum is more than the default temperature threshold, to institute
State terminal and send regulating command.
Further, the server calculates object time corresponding to the target prediction temperature value and the current time
Difference；The server is based on the difference and default demand temperature computation rule, obtains corresponding to the object time
Need the temperature value reduced；
The server sends regulating command to the terminal, and the regulating command includes the object time, the difference
The temperature value reduced is needed corresponding to value and the object time.
Further, the default demand temperature computation rule isThe server calculates
The temperature value for needing to reduce corresponding to the object time is obtained, wherein, η P1Δt1- Δ Q >=0 and Δ t1<Δtm, m is described
The weight of goods in environment to be measured,For the specific heat capacity of goods, Δ C is the temperature for needing to reduce corresponding to the object time
Value, Δ Q are that temperature reduces liberated heat after the temperature value for needing to reduce in the environment to be measured, and η is the ring to be measured
The efficiency of domestic temperature control equipment, p1For the power of the temperature control equipment in the environment to be measured, Δ t1To be described to be measured
The working time of temperature control equipment in environment, Δ tmFor the difference.
It is assumed that goods weight m is, it is known that mean specific heatCan approximation try to achieve, according to the definition of specific heat capacity, certain mass m's
Material, when temperature reduces, institute liberated heat Q and the quality of the material and the temperature Δ C product ratios of reduction, it is referred to as the material
Specific heat capacity, i.e.,Pass through(increase of object internal energy is inhaled equal to object with the first law of thermodynamics
The heat of receipts and the summation to object acting), can be in the hope of reducing the work(W that does required for Δ C temperature refrigeration machines.In view of reality
Middle scattering and disappearing for energy to be present, the efficiency that work(is converted to energy is η, there is following establishment：ηP1Δt1- Δ Q >=0, m are the ring to be measured
The weight of domestic goods,For the specific heat capacity of goods, Δ C needs the temperature value reduced, Δ Q corresponding to the object time
For liberated heat after the temperature reduction temperature value for needing to reduce in the environment to be measured, η is in the environment to be measured
The efficiency of temperature control equipment, p1For the power of the temperature control equipment in the environment to be measured.Further, in order to ensure temperature
Degree is adjusted ageing, it is necessary to is corresponded to before object time exceedes default temperature threshold in target prediction temperature value and has just been adjusted
Temperature is saved.Therefore, Δ t1<Δtm, Δ t1For the working time of the temperature control equipment in the environment to be measured, Δ tmFor institute
State difference.
A kind of intelligent temperature monitoring method provided in an embodiment of the present invention, sent by server based on the terminal received
Environment to be measured in current time temperature data and default temperature autoregression model, predict pre- after current time
If after the predicting temperature values of period, if judging to show that predicting temperature values are more than default temperature threshold, sent to the terminal
Regulating command, so that the terminal is based on the regulating command, the temperature in the environment to be measured is adjusted, realize automatic in advance adjust
The temperature of the preset time period after the current time in environment to be measured is saved, effectively avoids the generation of temperature anomaly event, for
Temperature sensitivity article etc. is significant, while effectively reduces the time of the middle temperature of regulation manually.
Referring to Fig. 6, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described includes：
Step S500：Terminal to server sends the temperature data at the current time in environment to be measured, so that the service
Temperature data and default temperature autoregression model of the device based on the current time, export default after the current time
After the predicting temperature values of period, judge whether the predicting temperature values meet preparatory condition, if it is, being sent to the terminal
Regulating command；
Step S510：The terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
Further, the terminal is based on the regulating command, controls the temperature control equipment in the environment to be measured, with
Adjust the temperature in the environment to be measured.
A kind of intelligent temperature monitoring method provided in an embodiment of the present invention, terminal to server send working as in environment to be measured
The temperature data at preceding moment, so that temperature data and default temperature autoregression mould of the server based on the current time
Type, after the predicting temperature values for exporting preset time period after the current time, judge whether the predicting temperature values meet
Preparatory condition, if it is, sending regulating command to the terminal；The terminal is based on the regulating command, and regulation is described to be measured
Temperature in environment.The temperature for automatically adjusting the preset time period after current time in environment to be measured in advance is realized, effectively
The generation of temperature anomaly event is avoided, is significant for temperature sensitivity article etc., while is effectively reduced middle manual
Adjust the time of temperature.
Referring to Fig. 7, the embodiments of the invention provide a kind of intelligent temperature monitoring method, methods described includes：
Step S600：Terminal to server sends the temperature data at the current time in environment to be measured；
Step S610：Temperature data and default temperature autoregression model of the server based on the current time,
After the predicting temperature values for exporting the preset time period after the current time, judge whether the predicting temperature values meet to preset
Condition, if it is, sending regulating command to the terminal；
Step S620：The terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
Further, the terminal is based on the regulating command, controls the temperature control equipment in the environment to be measured, with
Adjust the temperature in the environment to be measured.
A kind of intelligent temperature monitoring method provided in an embodiment of the present invention, realize and automatically adjust working as in environment to be measured in advance
The temperature of preset time period after the preceding moment, the generation of temperature anomaly event is effectively avoided, for temperature sensitivity article etc.
It is significant, while effectively reduces the time of the middle temperature of regulation manually.
Referring to Fig. 8, the embodiments of the invention provide a kind of intelligent temperature supervising device 700, server is run on, it is described
Device 700 can include receiving unit 710, predicting unit 720 and regulation unit 730.
Receiving unit 710, the temperature data at the current time in environment to be measured sent for receiving terminal.
Predicting unit 720, for the temperature data based on the current time and default temperature autoregression model, output
The predicting temperature values of preset time period after the current time.
The default temperature autoregression model isPredicting unit 720 can be with
Including predicting subelement 721.
Subelement 721 is predicted, for calculatingObtain the prediction of subsequent time
Temperature value；More than being based on, calculate and to export multiple moment in the preset time period after the current time each self-corresponding pre-
Thermometric angle value；Wherein, t is the current time, Ct+1For the predicting temperature values of subsequent time, c is preset constant, CtTo be described
The temperature data at current time, Ct-i, i=1,2 ..., q be the current time before q moment temperature value,For
Ct-i, weight corresponding to i=0,1 ..., q, εt+1For the stochastic variable and ε that average is 0, standard deviation is σt+1~N (0, σ2), k is
The species sum of default temperature factor of influence, FjFor jth class temperature factor of influence, λjFor FjCorresponding weight, P (Fj) it is to make
Used in FjOn mapping.
Regulation unit 730, for judging whether the predicting temperature values meet preparatory condition, if it is, to described
Terminal sends regulating command, so that the terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
Regulation unit 730 can include adjustment control subelement 731.
Adjustment control subelement 731, for by each self-corresponding predicting temperature values of multiple moment with default temperature threshold
Value is contrasted, and show that at least one target in each self-corresponding predicting temperature values of the multiple moment is pre- according to comparing result
Thermometric angle value is more than default temperature threshold, and regulating command is sent to the terminal.
Adjustment control subelement 731, it is additionally operable to calculate object time corresponding to the target prediction temperature value and works as with described
The difference at preceding moment；Based on the difference and default demand temperature computation rule, obtain needs corresponding to the object time
The temperature value of reduction.
Adjustment control subelement 731, it is additionally operable to send regulating command to the terminal, the regulating command includes the mesh
The temperature value reduced is needed corresponding to timestamp quarter, the difference and the object time.
The default demand temperature computation rule can beAdjustment control subelement 731, it is additionally operable to count
CalculateThe temperature value for needing to reduce corresponding to the object time is obtained, wherein, η P1Δt1- Δ Q >=0 and Δ t1<
Δtm, m is the weight of the goods in the environment to be measured,For the specific heat capacity of goods, Δ C is to be needed corresponding to the object time
The temperature value to be reduced, Δ Q are that temperature reduces liberated heat after the temperature value for needing to reduce, η in the environment to be measured
For the efficiency of the temperature control equipment in the environment to be measured, p1For the power of the temperature control equipment in the environment to be measured,
Δt1For the working time of the temperature control equipment in the environment to be measured, Δ tmFor the difference.
Above each unit can be that now, above-mentioned each unit can be stored in memory 102 by software code realization.
Above each unit can equally be realized by hardware such as IC chip.
Intelligent temperature supervising device 700 provided in an embodiment of the present invention, its realization principle and caused technique effect are with before
It is identical to state embodiment of the method, to briefly describe, device embodiment part does not refer to part, refers to phase in preceding method embodiment
Answer content.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can also pass through
Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing
Show the device of multiple embodiments according to the present invention, method and computer program product architectural framework in the cards,
Function and operation.At this point, each square frame in flow chart or block diagram can represent the one of a module, program segment or code
Part, a part for the module, program segment or code include one or more and are used to realize holding for defined logic function
Row instruction.It should also be noted that at some as in the implementation replaced, the function that is marked in square frame can also with different from
The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially perform substantially in parallel, they are sometimes
It can perform in the opposite order, this is depending on involved function.It is it is also noted that every in block diagram and/or flow chart
The combination of individual square frame and block diagram and/or the square frame in flow chart, function or the special base of action as defined in performing can be used
Realize, or can be realized with the combination of specialized hardware and computer instruction in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate to form an independent portion
Point or modules individualism, can also two or more modules be integrated to form an independent part.
If the function is realized in the form of software function module and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.Need
Illustrate, herein, such as first and second or the like relational terms be used merely to by an entity or operation with
Another entity or operation make a distinction, and not necessarily require or imply between these entities or operation any this reality be present
The relation or order on border.Moreover, term " comprising ", "comprising" or its any other variant are intended to the bag of nonexcludability
Contain, so that process, method, article or equipment including a series of elements not only include those key elements, but also including
The other element being not expressly set out, or also include for this process, method, article or the intrinsic key element of equipment.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, other identical element also be present in article or equipment.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, is then not required in subsequent accompanying drawing
It is further defined and explained.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Claims (10)
1. a kind of intelligent temperature monitoring method, it is characterised in that methods described includes：
The temperature data at the current time in environment to be measured that server receiving terminal is sent；
Temperature data and default temperature autoregression model of the server based on the current time, when output is described current
The predicting temperature values of preset time period after quarter；
The server judges whether the predicting temperature values meet preparatory condition, refers to if it is, sending regulation to the terminal
Order, so that the terminal is based on the regulating command, adjust the temperature in the environment to be measured.
2. according to the method for claim 1, it is characterised in that the default temperature autoregression model isTemperature data and default temperature of the server based on the current time
Autoregression model, the predicting temperature values of the preset time period after the current time are exported, including：
The server calculatesObtain the predicting temperature values of subsequent time；
More than being based on, calculate and export multiple moment each self-corresponding prediction temperature in the preset time period after the current time
Angle value；
Wherein, t is the current time, Ct+1For the predicting temperature values of subsequent time, c is preset constant, CtFor it is described current when
The temperature data at quarter, Ct-i, i=1,2 ..., q be the current time before q moment temperature value,For Ct-i, i=0,
Weight corresponding to 1 ..., q, εt+1For the stochastic variable and ε that average is 0, standard deviation is σt+1~N (0, σ2), k is default temperature
The species sum of factor of influence, FjFor jth class temperature factor of influence, λjFor FjCorresponding weight, P (Fj) it is to act on FjOn reflect
Penetrate.
3. according to the method for claim 2, it is characterised in that the server judges whether the predicting temperature values meet
Preparatory condition, if it is, regulating command is sent to the terminal, including：
The server is contrasted each self-corresponding predicting temperature values of multiple moment with default temperature threshold, according to right
It is default to show that at least one target prediction temperature value in each self-corresponding predicting temperature values of the multiple moment is more than than result
Temperature threshold, to the terminal send regulating command.
4. according to the method for claim 3, it is characterised in that showing that the multiple moment is each right according to comparing result
At least one target prediction temperature value in the predicting temperature values answered is more than after default temperature threshold, is sent out to the terminal
Before sending regulating command, methods described also includes：
The server calculates object time corresponding to the target prediction temperature value and the difference at the current time；
The server is based on the difference and default demand temperature computation rule, and obtain needs corresponding to the object time
The temperature value of reduction；
Correspondingly, regulating command is sent to the terminal, including：
The server to the terminal send regulating command, the regulating command include the object time, the difference and
The temperature value reduced is needed corresponding to the object time.
5. according to the method for claim 4, it is characterised in that the default demand temperature computation rule is
The server is based on the difference and default demand temperature computation rule, and obtain needs to reduce corresponding to the object time
Temperature value, including：
The server calculatesThe temperature value for needing to reduce corresponding to the object time is obtained, wherein, η P1Δ
t1- Δ Q >=0 and Δ t1<Δtm, m is the weight of the goods in the environment to be measured,For the specific heat capacity of goods, Δ C is the mesh
Timestamp needs the temperature value reduced corresponding to quarter, Δ Q is that temperature reduces the temperature value for needing to reduce in the environment to be measured
Liberated heat afterwards, η be the environment to be measured in temperature control equipment efficiency, p1Adjusted for the temperature in the environment to be measured
Save the power of equipment, Δ t1For the working time of the temperature control equipment in the environment to be measured, Δ tmFor the difference.
6. a kind of intelligent temperature monitoring method, it is characterised in that methods described includes：
Terminal to server sends the temperature data at the current time in environment to be measured, so that the server is based on described current
The temperature data at moment and default temperature autoregression model, export the pre- thermometric of the preset time period after the current time
After angle value, judge whether the predicting temperature values meet preparatory condition, if it is, sending regulating command to the terminal；
The terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
7. a kind of intelligent temperature monitoring method, it is characterised in that methods described includes：
Terminal to server sends the temperature data at the current time in environment to be measured；
Temperature data and default temperature autoregression model of the server based on the current time, when output is described current
After the predicting temperature values of preset time period after quarter, judge whether the predicting temperature values meet preparatory condition, if it is, to
The terminal sends regulating command；
The terminal is based on the regulating command, adjusts the temperature in the environment to be measured.
8. a kind of intelligent temperature supervising device, it is characterised in that run on server, described device includes：
Receiving unit, the temperature data at the current time in environment to be measured sent for receiving terminal；
Predicting unit, for the temperature data based on the current time and default temperature autoregression model, output is described to work as
The predicting temperature values of preset time period after the preceding moment；
Regulation unit, for judging whether the predicting temperature values meet preparatory condition, if it is, being sent to the terminal
Regulating command, so that the terminal is based on the regulating command, adjust the temperature in the environment to be measured.
9. a kind of intelligent temperature monitoring system, it is characterised in that including terminal and server；
The terminal, for sending the temperature data at the current time in environment to be measured to the server；
The server, for the temperature data based on the current time and default temperature autoregression model, described in output
After the predicting temperature values of preset time period after current time, judge whether the predicting temperature values meet preparatory condition, if
It is yes, regulating command is sent to the terminal；
The terminal, for based on the regulating command, adjusting the temperature in the environment to be measured.
10. a kind of terminal, it is characterised in that including data acquisition module, master controller, data transmission module and temperature adjustment mould
Block, the data acquisition module, the data transmission module, the temperature adjustment module electrically connect with the master controller；
The data acquisition module, for gathering the temperature data at the current time in environment to be measured and by the current time
Temperature data is sent to the master controller；
The master controller, for the temperature data at the current time to be sent into service by the data transmission module
Device；
The master controller, after the regulating command returned for receiving the server, pass through the temperature adjustment module control
The temperature control equipment in the environment to be measured is made, to adjust the temperature in the environment to be measured.
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