CN109084405A - Utilize the automatic tracing heating system and method for infrared measurement of temperature - Google Patents
Utilize the automatic tracing heating system and method for infrared measurement of temperature Download PDFInfo
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- CN109084405A CN109084405A CN201810822403.2A CN201810822403A CN109084405A CN 109084405 A CN109084405 A CN 109084405A CN 201810822403 A CN201810822403 A CN 201810822403A CN 109084405 A CN109084405 A CN 109084405A
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Abstract
The invention discloses a kind of automatic tracing heating system using infrared measurement of temperature, including positioning device, temperature measuring device, coordinated control system and heating device, location information is sent to coordinated control system for positioning to human body by positioning device；Temperature measuring device measures human peripheral's environment temperature, and temperature information is transmitted to coordinated control system；Coordinated control system receives the location information and temperature information of people, and coordinated control system needs one or several heating devices of work to move to designated position according to the control of the location information of people；Temperature information is sent to coordinated control system by temperature measuring device real-time measurement people's ambient temperature, and coordinated control system adjusts the operating power of heating device according to Current Temperatures；The present invention to personnel positioning in region and can measure people's ambient temperature, and heating device is moved near personnel, directly heat to the region around people, realize the function of automatic tracing heating.
Description
Technical field
The present invention relates to heating fields, more specifically, more particularly to a kind of automatic tracing heating using infrared measurement of temperature
System and method.
Background technique
Heating system refers to through artificial means, and the temperature of the air of environment in building or structures is adjusted and is controlled
The process of system with the progress of society and the development of science and technology, in most large-scale occasions, such as school, factory or is write
In building, heating system is all had been widely used.
With becoming increasingly conspicuous for energy problem, using the saving of the energy just seems particularly necessary, and existing heating is
System such as air-conditioning system is heated to whole region, such as the air-conditioning in factory or the air-conditioning in megastore, heating or
Person's cooling is that entire factory area or market region are heated up or cooled down, and the temperature-rise period speed is slow, heating time
Long, energy consumption is high, and can also whole region be heated by only having less number even in region, or even is also required to very at nobody
Heating system could be completely closed long, it is easy to resource be caused largely to waste.
Existing heating system and there is no in big region monomer or a small amount of target carry out specific aim part temperature
The function of control is spent, therefore will greatly reduce the energy consumption of heating system in large area to the research of the direction, it is right
The sustainable development of the energy has particularly important meaning.
Summary of the invention
It is to caused by whole region heating it is an object of the invention to solve existing heating system such as air-conditioning system
The problem of heating rate is slow, heating time has been grown, energy consumption is high proposes a kind of automatic tracing heating system using infrared measurement of temperature
And method, to personnel positioning in the region and people's ambient temperature can be measured, according to the position of personnel in region and week
The position and direction, heating temperature, the quantity of heating device work of temperature adjustment heating device are enclosed to realize that automatic tracing adds
The function of heat.
The present invention is through the following technical solutions to achieve the above objectives: a kind of automatic tracing using infrared measurement of temperature heats system
System, including positioning device, temperature measuring device, coordinated control system and heating device, the positioning device be used for human body into
Row positioning, and location information is sent to coordinated control system；The temperature measuring device measures human peripheral's environment temperature, will
Temperature information is transmitted to coordinated control system；The coordinated control system receives the location information and temperature information of people, coordinates control
System processed needs one or several heating devices of work to move to designated position according to the control of the location information of people；Temperature is surveyed
Device real-time measurement people's ambient temperature is measured, temperature information is sent to coordinated control system, coordinated control system is according to working as
The operating power of preceding temperature adjustment heating device；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network accesses indoors
After point, by network configuration at the basic network connection mode based on multi-user, that is, it is configured to local area network mode, bluetooth local area network connects
Access point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, entering
Keep the Bluetooth function of terminal device in the open state when indoor, indoor bluetooth local area network access point passes through detection bluetooth letter
Number intensity both can get the location information of user；
The temperature measuring device surveys target environment temperature using the noncontact measuring method of infrared radiation temperature method
Amount, by infrared temperature sensor on the comprehensive holder that can be rotated but also be rotated on vertical guide in the horizontal plane,
Encoder is loaded onto using motor control cloud platform rotation and in revolvable both direction, the encoder on horizontal plane can obtain
The angle in infrared sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain the side of infrared sensor
It needs to adjust infrared when needing to adjust infrared sensor direction makes some position of its face to the angle between plumb line
The angle of angle between the direction and plumb line of sensor and direction and due north in the horizontal plane, i.e. control motor make level
The output of two encoders on face and vertical guide reaches certain value；
Contact type measurement method measures target environment temperature, and thermal resistance temperature sensor or thermocouple sensor are filled
On work clothes, target, which needs to put on work clothes just, can measure the environment temperature on its periphery, the front of work clothes, rear portion and
One thermal resistance temperature sensor or thermocouple sensor are respectively housed, when the environment temperature for needing to detect target periphery on two coat-sleeves
When spending, 4 sensors on work clothes work at the same time detection environment temperature, and obtained result is averaged as environment temperature；
The heating device is infrared lamp or hot-air mouth, and heating device position remains unchanged, and as needed, n is heated
Device is arranged at certain altitude, and the heating device of work is needed to execute heating strategy.
Further, whole region being separated into several sub-regions, multiple heating devices are responsible for heating a sub-regions, when
When number is more than heating device in subregion, system control sytsem is equal according to obtained heat per capita, the maximum principle of gross energy
Calculate the position of heating device；When number is less equal than heating device in subregion, everyone configures one or more heating
Device, heating device are moved as the position of personnel is mobile.
A kind of automatic tracing heating means using infrared measurement of temperature, include the following steps: positioning device in real time to target into
Row positioning, is sent to coordinated control system for location information；Coordinated control system needs work according to the control of the location information of target
One or several heating devices made move to designated position；Temperature measuring device real-time measurement target ambient temperature,
Temperature information is sent to coordinated control system；Coordinated control system adjusts the operating power of heating device according to Current Temperatures；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network accesses indoors
After point, by network configuration at the basic network connection mode based on multi-user, that is, it is configured to local area network mode, bluetooth local area network connects
Access point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, entering
Keep the Bluetooth function of terminal device in the open state when indoor, indoor bluetooth local area network access point passes through detection bluetooth letter
Number intensity both can get the location information of user；
The temperature measuring device surveys target environment temperature using the noncontact measuring method of infrared radiation temperature method
Amount, by infrared temperature sensor on the comprehensive holder that can be rotated but also be rotated on vertical guide in the horizontal plane,
Encoder is loaded onto using motor control cloud platform rotation and in revolvable both direction, the encoder on horizontal plane can obtain
The angle in infrared sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain the side of infrared sensor
It needs to adjust infrared when needing to adjust infrared sensor direction makes some position of its face to the angle between plumb line
The angle of angle between the direction and plumb line of sensor and direction and due north in the horizontal plane, i.e. control motor make level
The output of two encoders on face and vertical guide reaches certain value；
The heating device is infrared lamp or hot-air mouth, and heating device position remains unchanged, and as needed, n is heated
Device is arranged at certain altitude, and the heating device of work is needed to execute heating strategy；
When heating device is infrared lamp, infrared lamp radiant illumination value q and the point to infrared lamp axes that certain point receives
Distance r is related with heated current I, the infrared lamp radiant illumination value received at certain point:
Q=f (r, I)；
When heating device is hot-air mouth, certain per unit area heater power P for receiving of point and the point to hot-air mouth away from
From l, wind velocity v is related with leaving air temp t out, received per unit area heater power at certain point:
P=f (l, v, t)；
The effect of coordinated control system is to receive location information and temperature information, formulates the corresponding heating of control strategy control
Device gives target heat supply；When one or more targets are in heating region, need to make the radiant illumination value at each target
Or per unit area heater power reaches certain value；When having has m target in region, in order to reach heating demand, coordinated control
System formulates control strategy, and control strategy is transmitted to the heating device for needing work；Control strategy includes which is controlled to add
Thermal work and heating device are heated with great power；
Specific control strategy is as follows:
When there are multiple heating devices, the heat supply heat of the heat supply quantity and each heating device of specific heating device
Decision-making technique is as follows: assuming that there is n heating device, numbering are as follows: 1, L, n；The power of each heating device is Oi, wherein Oi> 0: altogether
There are the m positions for needing heat supply, number are as follows: 1, L, m, j-th are Q by heat source unit time domestic demand heat to be offeredjWith dimension
Hold or reach the temperature t of its needsj, wherein j=1, L, m and Qj> 0, heating device i are to by available in the heat source j unit time
Heat is Pij；
Step1: each heating device i is calculatedAccording toValue rearrange correspondence from small to large
Decision variable xiWherein,The smallest x of valueiBecome x1, it is worth maximum xiBecome xn, one binary system of decision scheme
Number X=(x1x2L xn)2It indicates, such as X=(00L 01)2Indicate that n-th of heating device after rearranging is opened, remaining pass
It closes；
Step2: setting Y=∞,The scheme currently taken is X=(x1x2L xn)2=(00L 1)2；According to
QjValue its constraint condition is ranked up from big to small, i.e. QjBe worth it is maximum be set as first constraint, it is secondary big to be set as second
Constraint ..., it is the smallest to be set as the last one constraint；
Step3: the target function value of Current protocols is calculatedIf target function value is less than Y, then it is arranged first about
Beam is present confinement, otherwise goes to Step6；
Step4: according to Current protocols X=(x1x2L xn)2Judge whether current constraints meet, turns if meeting
To Step5, Step6 is otherwise gone to；
Step5: judge whether, if any then taking next constraint to be used as present confinement, to go to there are also constraining not check
Step4；Otherwise optimizing decision scheme is updatedFor Current protocols X, enabling Y is the target function value of current decision making scheme X, is gone to
Step6；
Step6: judge X+1≤(11L 1)2Whether meet, take next scheme if meeting, works as even X=X+1 is used as
Front case, goes to Step3；Otherwise Step7 is gone to；
Step7: algorithm terminates, and exports optimizing decision schemeAnd corresponding optimal value Y, if Y=∞,
Then show problem without feasible solution；
Wherein, xiIt is decision variable, 0 i-th of heating device of expression is closed in 0 or 1, is opened 1 expression, i-th of heating device and is beaten
It opens；J=1, L, m and xi=0 or 1 is used as constraint condition, whereinFor objective function, i.e., most
Smallization total energy consumption, j=1, L, m indicate that each heating source is greater than equal to its requirement the heat source provided by heat source；And xi=0
The value range of the expression decision variable of or 1.
Further, the work of the positioning device includes two stages, offline sample phase and real-time positioning stage, from
The target of line sample phase is to construct a database about relationship between signal strength and sampling point position, that is, position refers to
The database or radio map of line；In order to generate the database, operator needs to determine several adopt in by localizing environment
Then sampling point traverses all sampled points, record the radio signal characteristics in the measurement of each sampled point, that is, comes from all access points
Signal strength, the radio signal characteristics for finally measuring each sampled point save in the database；In real-time positioning stage, when
When user is moved to a certain position, according to the signal strength information that bluetooth local area network access point receives in real time, location algorithm is utilized
By its in location fingerprint database information matches, compared with, calculate the position of the user.
The beneficial effects of the present invention are:
1, the present invention to personnel positioning in region and can measure people's ambient temperature, according to the position of personnel in region
It sets and ambient temperature adjusts the quantity etc. that the position and direction, heating temperature, heating device of heating device work, heating device moves
It moves near personnel, directly the region around people is heated, the position and direction of heating device are moved with personnel, are realized automatic
Track the function of heating.
2, the present invention can position personnel in the region in real time, and heating device can be moved with the position of personnel, realize
Track the function of heating.
3, the present invention does not need to heat entire environment, only heats personnel peripheral region, heating rate is fast, heating time
Short, energy consumption is few.
4, when the present invention is fewer in number in region, people's corresponding heating device work, remaining heating device can be to
Machine state；When in the region nobody when, heating system stops working, effectively the drawbacks of solving existing heating system, reduction energy
Consumption.
5, the present invention is positioned using Bluetooth technology, and cost is more cheap, easy to accomplish, and positioning device includes offline
Two stages of sample phase and real-time positioning stage realize the reality in later period by establishing the database of radio signal characteristics in advance
Shi Dingwei may be implemented its quick high accuracy positioning indoors, improve the accuracy of heating location.
6, the present invention realizes non-cpntact measurement using infrared temperature sensor measurement measurement target ambient temperature.
7, heating device of the invention uses infrared lamp or hot-air mouth, and the Heating body as core is whole without movement
Mechanical structure is simple, reduces overall cost, and heating device can rotate, heating device direction can be with the change of target position
Change and change, realize the function of tracking heating, heating effect is promoted, and energy consumption reduces.
8, the present invention adjusts heating power according to the temperature around target, improves the comfort level of target ambient enviroment.
9, the present invention is when destination number is less in subregion, the corresponding heating device work of target, remaining heating device
It can be at standby mode；When in the region without target, heating system stops working, and effectively solves the disadvantage of existing heating system
End reduces energy consumption.
Detailed description of the invention
Fig. 1 is basic structure schematic diagram of the present invention using the automatic tracing heating system of infrared measurement of temperature.
Fig. 2 is the structural schematic diagram of positioning device of the present invention.
Fig. 3 is workflow schematic diagram of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As depicted in figs. 1 and 2, a kind of automatic tracing heating system using infrared measurement of temperature, including positioning device, temperature are surveyed
Device, coordinated control system and heating device are measured, the positioning device sends location information for positioning to human body
To coordinated control system；The temperature measuring device measures human peripheral's environment temperature, and temperature information is transmitted to coordinated control system
System；The coordinated control system receives the location information and temperature information of people, and coordinated control system is according to the location information of people
Control needs one or several heating devices of work to move to designated position；Ring around temperature measuring device real-time measurement people
Temperature information is sent to coordinated control system by border temperature, and coordinated control system adjusts the work of heating device according to Current Temperatures
The rate of doing work；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network accesses indoors
After point, by network configuration at the basic network connection mode based on multi-user, that is, it is configured to local area network mode, bluetooth local area network connects
Access point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, entering
Keep the Bluetooth function of terminal device in the open state when indoor, indoor bluetooth local area network access point passes through detection bluetooth letter
Number intensity both can get the location information of user；
The temperature measuring device surveys target environment temperature using the noncontact measuring method of infrared radiation temperature method
Amount, by infrared temperature sensor on the comprehensive holder that can be rotated but also be rotated on vertical guide in the horizontal plane,
Encoder is loaded onto using motor control cloud platform rotation and in revolvable both direction, the encoder on horizontal plane can obtain
The angle in infrared sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain the side of infrared sensor
It needs to adjust infrared when needing to adjust infrared sensor direction makes some position of its face to the angle between plumb line
The angle of angle between the direction and plumb line of sensor and direction and due north in the horizontal plane, i.e. control motor make level
The output of two encoders on face and vertical guide reaches certain value；
The heating device is infrared lamp or hot-air mouth, and heating device position remains unchanged, and as needed, n is heated
Device is arranged at certain altitude, and the heating device of work is needed to execute heating strategy.
Whole region is separated into several sub-regions, multiple heating devices are responsible for heating a sub-regions, when in subregion
When number is more than heating device, system control sytsem is equal according to obtained heat per capita, and the maximum principle of gross energy calculates heating
The position of device；When number is less equal than heating device in subregion, everyone configures one or more heating devices, heating
Device is moved as the position of personnel is mobile.
A kind of automatic tracing heating means using infrared measurement of temperature, include the following steps: positioning device in real time to target into
Row positioning, is sent to coordinated control system for location information；Coordinated control system needs work according to the control of the location information of target
One or several heating devices made move to designated position；Temperature measuring device real-time measurement target ambient temperature,
Temperature information is sent to coordinated control system；Coordinated control system adjusts the operating power of heating device according to Current Temperatures；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network accesses indoors
After point, by network configuration at the basic network connection mode based on multi-user, that is, it is configured to local area network mode, bluetooth local area network connects
Access point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, entering
Keep the Bluetooth function of terminal device in the open state when indoor, indoor bluetooth local area network access point passes through detection bluetooth letter
Number intensity both can get the location information of user；
The temperature measuring device surveys target environment temperature using the noncontact measuring method of infrared radiation temperature method
Amount, by infrared temperature sensor on the comprehensive holder that can be rotated but also be rotated on vertical guide in the horizontal plane,
Encoder is loaded onto using motor control cloud platform rotation and in revolvable both direction, the encoder on horizontal plane can obtain
The angle in infrared sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain the side of infrared sensor
It needs to adjust infrared when needing to adjust infrared sensor direction makes some position of its face to the angle between plumb line
The angle of angle between the direction and plumb line of sensor and direction and due north in the horizontal plane, i.e. control motor make level
The output of two encoders on face and vertical guide reaches certain value；
The heating device is infrared lamp or hot-air mouth, and heating device position remains unchanged, and as needed, n is heated
Device is arranged at certain altitude, and the heating device of work is needed to execute heating strategy；
When heating device is infrared lamp, infrared lamp radiant illumination value q and the point to infrared lamp axes that certain point receives
Distance r is related with heated current I, the infrared lamp radiant illumination value received at certain point:
Q=f (r, I)；
When heating device is hot-air mouth, certain per unit area heater power P for receiving of point and the point to hot-air mouth away from
From l, wind velocity v is related with leaving air temp t out, received per unit area heater power at certain point:
P=f (l, v, t)；
The effect of coordinated control system is to receive location information and temperature information, formulates the corresponding heating of control strategy control
Device gives target heat supply；When one or more targets are in heating region, need to make the radiant illumination value at each target
Or per unit area heater power reaches certain value；When having has m target in region, in order to reach heating demand, coordinated control
System formulates control strategy, and control strategy is transmitted to the heating device for needing work；Control strategy includes which is controlled to add
Thermal work and heating device are heated with great power；
Specific control strategy is as follows:
When there are multiple heating devices, the heat supply heat of the heat supply quantity and each heating device of specific heating device
Decision-making technique is as follows: assuming that there is n heating device, numbering are as follows: 1, L, n；The power of each heating device is Oi, wherein Oi> 0: altogether
There are the m positions for needing heat supply, number are as follows: 1, L, m, j-th are Q by heat source unit time domestic demand heat to be offeredjWith dimension
Hold or reach the temperature t of its needsj, wherein j=1, L, m and Qj> 0, heating device i are to by available in the heat source j unit time
Heat is Pij；
Step1: each heating device i is calculatedAccording toValue rearrange correspondence from small to large
Decision variable xiWherein,The smallest x of valueiBecome x1, it is worth maximum xiBecome xn, one binary system of decision scheme
Number X=(x1x2L xn)2It indicates, such as X=(00L 01)2Indicate that n-th of heating device after rearranging is opened, remaining pass
It closes；
Step2: setting Y=∞,The scheme currently taken is X=(x1x2L xn)2=(00L 1)2；According to
QjValue its constraint condition is ranked up from big to small, i.e. QjBe worth it is maximum be set as first constraint, it is secondary big to be set as second
Constraint ..., it is the smallest to be set as the last one constraint；
Step3: the target function value of Current protocols is calculatedIf target function value is less than Y, then it is arranged first about
Beam is present confinement, otherwise goes to Step6；
Step4: according to Current protocols X=(x1x2L xn)2Judge whether current constraints meet, turns if meeting
To Step5, Step6 is otherwise gone to；
Step5: judge whether, if any then taking next constraint to be used as present confinement, to go to there are also constraining not check
Step4；Otherwise optimizing decision scheme is updatedFor Current protocols X, enabling Y is the target function value of current decision making scheme X, is gone to
Step6；
Step6: judge X+1≤(11L 1)2Whether meet, take next scheme if meeting, works as even X=X+1 is used as
Front case, goes to Step3；Otherwise Step7 is gone to；
Step7: algorithm terminates, and exports optimizing decision schemeAnd corresponding optimal value Y, if Y=∞,Then
Show problem without feasible solution；
Wherein, xiIt is decision variable, 0 i-th of heating device of expression is closed in 0 or 1, is opened 1 expression, i-th of heating device and is beaten
It opens；J=1, L, m and xi=0 or 1 is used as constraint condition, whereinFor objective function, i.e., most
Smallization total energy consumption, j=1, L, m indicate that each heating source is greater than equal to its requirement the heat source provided by heat source；And xi=0
The value range of the expression decision variable of or 1.
The work of the positioning device includes two stages, offline sample phase and real-time positioning stage, samples rank offline
The target of section is database of the building one about relationship between signal strength and sampling point position, that is, the data of location fingerprint
Library or radio map；In order to generate the database, operator needs to determine several sampled points in by localizing environment, then
All sampled points are traversed, the radio signal characteristics in the measurement of each sampled point are recorded, i.e., the signal from all access points is strong
Degree, the radio signal characteristics for finally measuring each sampled point save in the database；In real-time positioning stage, when user is mobile
When to a certain position, according to the signal strength information that bluetooth local area network access point receives in real time, using location algorithm by itself and position
It sets the information matches in fingerprint database, compare, calculate the position of the user.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (4)
1. a kind of automatic tracing heating system using infrared measurement of temperature, it is characterised in that: including positioning device, temperature measurement dress
It sets, location information is sent to association for positioning to human body by coordinated control system and heating device, the positioning device
Adjust control system；The temperature measuring device measures human peripheral's environment temperature, and temperature information is transmitted to coordinated control system；Institute
Location information and temperature information that coordinated control system receives people are stated, coordinated control system controls need according to the location information of people
One or several to be worked heating device moves to designated position；Temperature measuring device real-time measurement people's ambient enviroment temperature
Temperature information is sent to coordinated control system by degree, and coordinated control system adjusts the work function of heating device according to Current Temperatures
Rate；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network access points indoors
Afterwards, network configuration is configured to local area network mode, bluetooth local area network access at the basic network connection mode based on multi-user
Point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, is entering room
Keep the Bluetooth function of terminal device in the open state when interior, indoor bluetooth local area network access point passes through detection Bluetooth signal
Intensity both can get the location information of user；
The temperature measuring device measures target environment temperature using the noncontact measuring method of infrared radiation temperature method, will
Infrared temperature sensor uses electricity on the comprehensive holder that can be rotated but also rotate in the horizontal plane on vertical guide
Machine control cloud platform rotation simultaneously loads onto encoder in revolvable both direction, and the encoder on horizontal plane can obtain infrared biography
The angle in sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain direction and the lead of infrared sensor
Angle between vertical line needs to adjust infrared sensor when needing to adjust infrared sensor direction makes some position of its face
Direction and plumb line between angle and direction and due north in the horizontal plane angle, i.e., control motor make horizontal plane and lead
The output of two encoders on vertical plane reaches certain value；
The heating device is infrared lamp or hot-air mouth, and heating device position remains unchanged, as needed, by n heating device
It is arranged at certain altitude, the heating device of work is needed to execute heating strategy.
2. the automatic tracing heating system according to claim 1 using infrared measurement of temperature, it is characterised in that: by whole region
Separating several sub-regions, multiple heating devices are responsible for heating a sub-regions, when number is more than heating device in subregion,
System control sytsem is equal according to obtained heat per capita, and the maximum principle of gross energy calculates the position of heating device；Work as subregion
When interior number is less equal than heating device, everyone configures one or more heating devices, heating device with personnel position
It moves and moves.
3. a kind of automatic tracing heating means using infrared measurement of temperature, characterized by the following steps: positioning device is real-time
Target is positioned, location information is sent to coordinated control system；Coordinated control system is according to the location information control of target
System needs one or several heating devices of work to move to designated position；Ring around temperature measuring device real-time measurement target
Temperature information is sent to coordinated control system by border temperature；Coordinated control system adjusts the work of heating device according to Current Temperatures
The rate of doing work；
The positioning device is positioned using bluetooth communication, and positioning device installs several bluetooth local area network access points indoors
Afterwards, network configuration is configured to local area network mode, bluetooth local area network access at the basic network connection mode based on multi-user
Point is the main equipment of the local area network, and any personnel entered the room hold the terminal device of integrated Bluetooth function, is entering room
Keep the Bluetooth function of terminal device in the open state when interior, indoor bluetooth local area network access point passes through detection Bluetooth signal
Intensity both can get the location information of user；
The temperature measuring device measures target environment temperature using the noncontact measuring method of infrared radiation temperature method, will
Infrared temperature sensor uses electricity on the comprehensive holder that can be rotated but also rotate in the horizontal plane on vertical guide
Machine control cloud platform rotation simultaneously loads onto encoder in revolvable both direction, and the encoder on horizontal plane can obtain infrared biography
The angle in sensor direction in the horizontal plane and due north, the encoder on vertical guide can obtain direction and the lead of infrared sensor
Angle between vertical line needs to adjust infrared sensor when needing to adjust infrared sensor direction makes some position of its face
Direction and plumb line between angle and direction and due north in the horizontal plane angle, i.e., control motor make horizontal plane and lead
The output of two encoders on vertical plane reaches certain value；
When heating device is infrared lamp, infrared lamp radiant illumination value q and the point to infrared lamp axial line distance r that certain point receives
Infrared lamp radiant illumination value related with heated current I, being received at certain point:
Q=f (r, I)；
When heating device is hot-air mouth, the per unit area heater power P and the point to hot-air mouth distance l that certain point receives,
Wind velocity v is related with leaving air temp t out, received per unit area heater power at certain point:
P=f (l, v, t)；
The effect of coordinated control system is to receive location information and temperature information, formulates control strategy and controls corresponding heating device
Give target heat supply；When one or more targets are in heating region, need to make the radiant illumination value or list at each target
Plane product heating power reaches certain value；When having has m target in region, in order to reach heating demand, coordinated control system
Control strategy is formulated, and control strategy is transmitted to the heating device for needing work；Control strategy includes which heating dress controlled
Work and heating device is set to be heated with great power；
Specific control strategy is as follows:
When there are multiple heating devices, the decision of the heat supply heat of the heat supply quantity and each heating device of specific heating device
Method is as follows: assuming that there is n heating device, numbering are as follows: 1, L, n；The power of each heating device is Oi, wherein Oi> 0: shared m
A position for needing heat supply, number are as follows: 1, L, m, j-th are Q by heat source unit time domestic demand heat to be offeredjWith maintain or
Reach the temperature t of its needsj, wherein j=1, L, m and Qj> 0, heating device i are to by available heat in the heat source j unit time
For Pij；
Step1: each heating device i is calculatedAccording toValue rearrange corresponding decision from small to large
Variable xiWherein,The smallest x of valueiBecome x1, it is worth maximum xiBecome xn, one binary number X=of decision scheme
(x1x2L xn)2It indicates, such as X=(00L 01)2Indicate that n-th of heating device after rearranging is opened, remaining closing；
Step2: setting Y=∞,The scheme currently taken is X=(x1x2L xn)2=(00L 1)2；According to Qj's
Value is from big to small ranked up its constraint condition, i.e. QjBe worth it is maximum be set as first constraint, it is secondary big to be set as second about
Beam ..., it is the smallest to be set as the last one constraint；
Step3: the target function value of Current protocols is calculatedIf target function value is less than Y, then it is arranged first and is constrained to
Otherwise present confinement goes to Step6；
Step4: according to Current protocols X=(x1x2L xn)2Judge whether current constraints meet, is gone to if meeting
Otherwise Step5 goes to Step6；
Step5: judge whether, if any then taking next constraint to be used as present confinement, to go to Step4 there are also constraining not check；
Otherwise optimizing decision scheme is updatedFor Current protocols X, enabling Y is the target function value of current decision making scheme X, goes to Step6；
Step6: judge X+1≤(11L 1)2Whether meet, take next scheme if meeting, even X=X+1, which is used as, works as front
Case goes to Step3；Otherwise Step7 is gone to；
Step7: algorithm terminates, and exports optimizing decision schemeAnd corresponding optimal value Y, if Y=∞,Then show
Problem is without feasible solution；
Wherein, xiIt is decision variable, 0 i-th of heating device of expression is closed in 0 or 1, is opened 1 expression, i-th of heating device and is opened；J=1, L, m and xi=0 or 1 is used as constraint condition, whereinFor objective function, that is, minimize
Total energy consumption, j=1, L, m indicate that each heating source is greater than equal to its requirement the heat source provided by heat source；And xi=0 or
1 indicates the value range of decision variable.
4. the automatic tracing heating means according to claim 1 using infrared measurement of temperature, it is characterised in that: the positioning dress
The work set includes two stages, offline sample phase and real-time positioning stage, and the target of offline sample phase is building one
Database or radio map about the database of relationship between signal strength and sampling point position, that is, location fingerprint；For
The database is generated, operator needs to determine several sampled points in by localizing environment, then traverses all sampled points, remembers
In the radio signal characteristics of each sampled point measurement, the i.e. signal strength from all access points under record, finally by each sampling
The radio signal characteristics of point measurement save in the database；In real-time positioning stage, when user is moved to a certain position, according to
The signal strength information that bluetooth local area network access point receives in real time, using location algorithm by itself and the letter in location fingerprint database
Breath matching is compared, and the position of the user is calculated.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022175680A (en) * | 2021-05-14 | 2022-11-25 | Ｎｅｃプラットフォームズ株式会社 | Physical condition management device, physical condition management method, and program |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843056A1 (en) * | 1978-10-03 | 1980-04-24 | Hans Ing Grad Engelmann | Thermostatic radiator valve with time control - has clockwork-operated adjustable cam lever between control knob and valve stem |
| WO2013151908A1 (en) * | 2012-04-01 | 2013-10-10 | Mahesh Viswanathan | Extensible networked multi-modal environment conditioning system |
| CN103402259A (en) * | 2013-08-15 | 2013-11-20 | 重庆邮电大学 | Bluetooth based indoor positioning service system and method |
| CN104503472A (en) * | 2014-11-10 | 2015-04-08 | 温州大学 | Intelligent real-time human body position tracking energy saving heating system based on infrared radiation |
| CN205246220U (en) * | 2015-12-21 | 2016-05-18 | 中国船舶重工集团公司第七二六研究所 | Platform device towards infrared imaging system capability test |
| CN106793073A (en) * | 2016-12-12 | 2017-05-31 | 邑客得（上海）信息技术有限公司 | A kind of distributed real-time positioning system and its localization method based on radiofrequency signal |
| CN206865614U (en) * | 2017-06-14 | 2018-01-09 | 深圳市山禾乐科技开发有限公司 | A kind of thermal camera with remote tracing |
| CN207279774U (en) * | 2017-10-13 | 2018-04-27 | 杨于天程 | Hot wind irradiation devices are swept in a kind of Electric radiant Heating Film tracking rotation |
| CN108291736A (en) * | 2016-05-23 | 2018-07-17 | 翰昂汽车零部件有限公司 | Movable air regulating device |
-
2018
- 2018-07-25 CN CN201810822403.2A patent/CN109084405B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2843056A1 (en) * | 1978-10-03 | 1980-04-24 | Hans Ing Grad Engelmann | Thermostatic radiator valve with time control - has clockwork-operated adjustable cam lever between control knob and valve stem |
| WO2013151908A1 (en) * | 2012-04-01 | 2013-10-10 | Mahesh Viswanathan | Extensible networked multi-modal environment conditioning system |
| CN103402259A (en) * | 2013-08-15 | 2013-11-20 | 重庆邮电大学 | Bluetooth based indoor positioning service system and method |
| CN104503472A (en) * | 2014-11-10 | 2015-04-08 | 温州大学 | Intelligent real-time human body position tracking energy saving heating system based on infrared radiation |
| CN205246220U (en) * | 2015-12-21 | 2016-05-18 | 中国船舶重工集团公司第七二六研究所 | Platform device towards infrared imaging system capability test |
| CN108291736A (en) * | 2016-05-23 | 2018-07-17 | 翰昂汽车零部件有限公司 | Movable air regulating device |
| CN106793073A (en) * | 2016-12-12 | 2017-05-31 | 邑客得（上海）信息技术有限公司 | A kind of distributed real-time positioning system and its localization method based on radiofrequency signal |
| CN206865614U (en) * | 2017-06-14 | 2018-01-09 | 深圳市山禾乐科技开发有限公司 | A kind of thermal camera with remote tracing |
| CN207279774U (en) * | 2017-10-13 | 2018-04-27 | 杨于天程 | Hot wind irradiation devices are swept in a kind of Electric radiant Heating Film tracking rotation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022175680A (en) * | 2021-05-14 | 2022-11-25 | Ｎｅｃプラットフォームズ株式会社 | Physical condition management device, physical condition management method, and program |
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