• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The present invention relates to a control system (1) for heating, ventilation and / or air conditioning of a motor vehicle, said control system (1) comprising: ▪ a first camera (2) sensitive to wavelengths located in the medium-infrared spectrum, and ▪ a device (5) for processing and analyzing images able to make temperature measurements on the images of the first camera (2) and to calculate from these measurements at least one thermal comfort coefficient of at least one occupant (4) of the motor vehicle, the thermal comfort coefficient being used for the adjustment of the air temperature, the air flow and the air distribution within the vehicle. heating, ventilation and / or air conditioning system, the control system (1) further comprising a second camera (3) sensitive to wavelengths located in the visible spectrum and / or in the near-infrared spectrum.
    公开号:FR3039461A1
    申请号:FR1557282
    申请日:2015-07-30
    公开日:2017-02-03
    发明作者:Vincent Feuillard；Didier Barat；Thierry Elbhar；Josselin Gour；Daniel Neveu；Gilles Rivet；Stefan Karl
    申请人:Valeo Systemes Thermiques SAS；
    IPC主号:
    专利说明:

    The invention relates to a control system for a heating, ventilation and / or air-conditioning installation of a motor vehicle and more particularly to systems comprising at least one temperature sensor. .
    Indeed, it is known to measure the interior temperature of the passenger compartment and the body temperature of the occupant or occupants at different levels, in order to calculate a coefficient of thermal comfort. This coefficient of thermal comfort is calculated according to a mathematical formula based on the thermal sensation of a representative panel of the population at which the body temperature was measured under different conditions. The calculated thermal comfort coefficient is then used to adjust the air temperature, air flow and air distribution in the heating, ventilation and / or air conditioning system.
    In order to measure these different temperatures, the control system generally comprises an infrared camera that acts as a temperature sensor. Nevertheless, the infrared camera must have a strong definition which implies the use of an expensive infrared camera.
    An object of the present invention is therefore to at least partially overcome the disadvantages of the prior art and to provide a control system for the use of a low definition infrared camera.
    The present invention thus relates to a control system for a heating, ventilation and / or air-conditioning installation of a motor vehicle, said control system comprising: a first wavelength-sensitive camera located in the medium-infrared spectrum, and a device for processing and analyzing images capable of making temperature measurements on the images of the first camera and calculating from these measurements at least one coefficient of thermal comfort of at least one occupant of the motor vehicle, the coefficient of thermal comfort being used for adjusting the air temperature, the air flow rate and the air distribution within the heating, ventilation and / or air conditioning system, the control system further comprising a second camera sensitive to wavelengths located in the visible spectrum and / or in the near-infrared spectrum.
    It is then possible with such a control system to use a low-definition infrared camera thus reducing costs.
    According to one aspect of the invention, the processing and analysis device being able to identify remarkable points for the thermal comfort of the occupant on the images of the second camera and to postpone said remarkable points on the images of the first camera, the measurements of the occupant temperature being made on these remarkable points.
    The fact of using the images of the second camera to locate the remarkable points and then to postpone them on the images of the first camera, allows the use of a first camera having a reduced definition and therefore less expensive. Indeed, so that on the images of a first infrared camera it is possible to discriminate the remarkable points, the latter must be of an important definition.
    According to another aspect of the invention, the definition of the first camera is less than the definition of the second camera.
    According to another aspect of the invention, the ratio between the definition of the first camera and the definition of the second camera is between 9/4000 and 9/25000.
    According to another aspect of the invention, the definition of the first camera is between 60x60 and 150x150 pixels and the definition of the second camera is between 1 and 10 megapixels.
    According to another aspect of the invention, the first camera has a definition of 80 × 80 pixels.
    According to another aspect of the invention, the second camera has a definition of 3 megapixels.
    According to another aspect of the invention, the first and second cameras have the face of the occupant in their respective field.
    According to another aspect of the invention, the remarkable points comprise at least the front, the nose and the cheeks of the occupant of the motor vehicle.
    According to another aspect of the invention, the remarkable points also include the bottom of the image and a portion of the clothes of the occupant.
    According to another aspect of the invention, the first and second cameras have an identical focal length.
    According to another aspect of the invention, the first and second cameras are positioned side by side.
    According to another aspect of the invention, the second camera is also used for other functions of the vehicle requiring observation of the passenger compartment of the motor vehicle.
    According to another aspect of the invention, the first camera is set to capture wavelengths between 3 and 50 pm, and more particularly between 8 and 12 pm.
    The present invention also relates to a method for controlling a heating, ventilation and / or air-conditioning installation of a motor vehicle comprising a control system as described above, said method comprising the following steps: taking pictures in the the average infrared spectrum by the first camera and taking images in the visible spectrum and / or in the near infrared spectrum by the second camera, analyzing the images of the second camera by the device for processing and analyzing and detecting the points remarkable for the thermal comfort of the occupant, carried by the device for the treatment and analysis of the remarkable points on the images of the first camera and measurement of the temperature at these remarkable points, calculation of a coefficient of thermal comfort by the processing and analysis device from measurements of temperature, adjustment of air temperature, air flow and dist air partition within the heating, ventilation and / or air conditioning system according to the value of the thermal comfort coefficient. Other features and advantages of the invention will appear more clearly on reading the following description, given by way of illustrative and non-limiting example, and the appended drawings in which: FIG. 1 shows a schematic representation of a control system and an installation for heating, ventilation and / or air conditioning of a motor vehicle, - Figure 2 shows a schematic representation of the images captured by the cameras of the control system.
    The identical elements in the different figures bear the same references.
    The following achievements are examples. Although the description refers to one or more embodiments, this does not necessarily mean that each reference relates to the same embodiment, or that the features apply only to a single embodiment. Simple features of different embodiments may also be combined to provide other embodiments.
    In the present description, it is possible to index certain elements or parameters, for example first element or second element as well as first parameter and second parameter, or first criterion and second criterion, and so on. In this case, it is a simple indexing to differentiate and name elements or parameters or criteria close but not identical. This indexing does not imply a priority of one element, parameter or criterion with respect to another, and it is easy to interchange such denominations without departing from the scope of the present description. This indexing does not imply either an order in time for example to appreciate such or such criteria.
    FIG. 1 shows a control system 1 comprising: a first wavelength sensitive camera 2 located in the mid-infrared spectrum; a second wavelength sensitive camera 3 located in the visible spectrum and / or in the near infrared spectrum, and a device 5 for processing and analyzing images.
    The treatment and analysis device 5 is able to locate remarkable points 401, 402, 403, 404, 405, 406 for the thermal comfort of at least one occupant 4 of the motor vehicle, on the images 300 of the second camera 3, as well as to postpone said remarkable points. 401,402,403,404,405,406 on the images 200 of the first camera 2. In the images 200 of the first camera 2, the device 5 for processing and analysis is able to measure the temperature of the occupant 4 of the motor vehicle. These measurements of the occupant temperature 4 are made on the remarkable points 401, 402, 403, 404, 405, 406 defined on the images 300 of the second camera 3 and reported on the images 200 of the first camera 2. These images are notably visible in FIG. good measurement of the temperature, the first camera 2 is preferably sensitive to wavelengths between 3 and 50pm, and more particularly between 8 and 12pm, which correspond to the wavelengths emitted by living organisms.
    The definition of the first camera 2 is less than the definition of the second camera 3. The ratio between the definition of the first camera 2 and the definition of the second camera 3 is preferably between 9/4000 and 9/25000. More particularly, the definition of the first camera 2 is between 60x60 and 150x150 pixels, preferably between 70x70 and 120x120 pixels, and the definition of the second camera 3 is between 1 and 10 megapixels. For example, in the context of the invention, the definition of the first camera 2 may be of the order of 80 × 80 pixels and the definition of the second camera may be of the order of 3 megapixels. These definition values of the first 2 and second 3 cameras are a good compromise between their definition necessary to achieve their functions and their costs.
    The fact of using the images 300 of the second camera 3 to perform the marking of the remarkable points 401, 402, 404, 404, 405, 406 and then to transfer them to the images 200 of the first camera 2, allows the use of a first camera 2 having a reduced definition and therefore less expensive. Indeed, so that on the images 200 of a first infrared camera 2 is possible to discriminate the remarkable points, the latter must be of an important definition.
    The fact that the second camera 3 is sensitive to the wavelengths located in the near-infrared spectrum makes it possible, in particular, to capture an image permitting the marking of the remarkable points 401, 402, 403, 404, 405, 406 even in low light or at night.
    The measurements made at the remarkable points 401,402,403,404,405,406 are used for the adjustment of the air temperature, the air flow and the air distribution within the heating, ventilation and / or air conditioning system. This can be done by an electronic control device 6 which receives the measurements made by the processing and analysis device 5 and which calculates from these measurements a coefficient of thermal comfort. This coefficient of thermal comfort is calculated according to a mathematical formula based on the temperature measurements made and on the thermal sensation of a representative panel of the population, at which the body temperature was measured under different conditions. According to the value of this coefficient of thermal comfort, the electronic control device 6 influences elements of the heating, ventilation and / or air conditioning system of a motor vehicle (or LTV AC) in order to regulate the air temperature. , the air flow and the distribution of air within said heating, ventilation and / or air conditioning system.
    The electronic control device 6 can thus play on the orientation, the opening or the closing of aeration nozzles 101 placed on the dashboard 100, or at the rear of the motor vehicle. The electronic control device 6 can also influence the opening or closing of shutters 103 of ventilation ducts 102, on the stopping or the ignition of an air thruster 104, on the implementation of operation of the air conditioning, represented here by its evaporator 105, and the amount of air passing through said evaporator 105 via for example a flap 106. The electronic control device 6 can also control other elements of the heating installation, ventilation and / or air conditioning not shown such as an electric heater or the passage of a recirculated air circulation mode or from outside.
    The remarkable points preferably include at least the front 401, the nose 402 and the cheeks 403, 404. These points are considered remarkable because they are easily recognizable by the processing and analyzing device 5 the images 300 of the second camera 3 and that they also correspond to important points for measuring the body temperature of the occupant 4. Indeed, the nose 402 is a point where the temperature of the face is low while the cheeks 403, 404 as well as the forehead are wide areas where the body temperature is relaxed and therefore easily measurable. The first 2 and second 3 cameras thus both have the face 40 of the occupant 4 in their respective field 20, 30. In addition, the remarkable points may also include the bottom 406 of the image and also a portion of the clothes 405 of said occupant 4.
    The report of the remarkable points 401, 402, 403, 404, 405, 406 from the image 300 of the second camera 3 on the image 200 of the first is done by mathematical calculation knowing the position of the first 2 and second 3 cameras with respect to each other and as their directions. In order to limit the distortions between the images coming from the two cameras 2, 3 as well as to limit the complexity of the calculations made by the processing and analysis device 5, the first 2 and second 3 cameras are preferably positioned side by side. For the same reasons, the first 2 and second 3 cameras preferably have a near or even identical focal length.
    In order to further limit production costs, the second camera 3 can also be used for other functions of the vehicle requiring observation of the passenger compartment of the motor vehicle, such as for example a monitoring system of driver drowsiness.
    The present invention therefore also relates to a method of controlling a heating, ventilation and / or air-conditioning system of a motor vehicle comprising a control system 1 as described above, said method comprising the following steps: taking pictures 200 in the mean infrared spectrum by the first camera 2 and taking pictures 300 in the visible spectrum and / or in the near infrared spectrum by the second camera 3, analyzing images 300 of the second camera 3 by the processing device 5 and analysis and identification of the remarkable points 401,402,403,404,405,406 for the thermal comfort of the occupant 4, carried by the device 5 for treatment and analysis of the remarkable points 401,402,403,404,405,406 on the images 200 of the first camera 2 and measurement of the temperature at these remarkable points 401,402,403,404,405,406, calculation of a coefficient of thermal comfort by the device 5 of treatment and analysis to temperature measurements, and adjustment of the air temperature, air flow and air distribution within the heating, ventilation and / or air conditioning system according to the value of the heating coefficient. thermal comfort.
    For a coefficient of thermal comfort indicating that the occupant 4 is cold, the control system 1 will for example turn on the heating of the air intended for the habitable until the coefficient of thermal comfort indicates a neutral state. On the contrary, if the coefficient of thermal comfort indicates that the occupant 4 is hot, the control system 1 will for example turn on the air conditioning and therefore the cooling of the air intended for the living space until the coefficient of thermal comfort indicates a neutral state.
    The control system 1 can also find that the coefficient of thermal comfort is different on the right or left side of the occupant 4, for example due to direct exposure to the sun on one of its sides. In this case, the control system can adjust the air temperature and its orientation to obtain an identical thermal comfort coefficient value on each side and indicating neutral state.
    Thus, it can be clearly seen that because of the use of two cameras, one in the average infrared spectrum and one in the visible and / or near infrared spectrum, it is possible to measure the temperature and calculate a coefficient of thermal comfort. at a lower cost.
    权利要求:
    Claims (13)
    [1" id="c-fr-0001]
    1. Control system (1) for heating, ventilation and / or air conditioning of a motor vehicle, said control system (1) comprising: a first camera (2) sensitive to wavelengths located in the infrared spectrum medium, and a device (5) for processing and analyzing images able to perform temperature measurements on the images of the first camera (2) and to calculate from these measurements at least one thermal comfort coefficient d at least one occupant (4) of the motor vehicle, the thermal comfort coefficient being used for the adjustment of the air temperature, the air flow and the air distribution within the heating installation, ventilation and / or air conditioning, characterized in that the control system (1) further comprises a second camera (3) sensitive to wavelengths located in the visible spectrum and / or in the near-infrared spectrum.
    [2" id="c-fr-0002]
    2. System (1) according to the preceding claim, characterized in that the device (5) for processing and analysis is able to locate remarkable points (401.402.403.404.405.406) for the thermal comfort of the occupant (4). ) on the images of the second camera (3) and to postpone said remarkable points (401.402.403.404.405.406) on the images of the first camera (2), the measurements of the occupant temperature (4) being made on these remarkable points (401,402,403,404,405,406).
    [3" id="c-fr-0003]
    3. System (1) according to one of the preceding claims, characterized in that the definition of the first camera (2) is less than the definition of the second camera (3).
    [4" id="c-fr-0004]
    4. System (1) according to claim 3, characterized in that the ratio between the definition of the first camera (2) and the definition of the second camera (3) is between 9/4000 and 9/25000.
    [5" id="c-fr-0005]
    5. System (1) according to one of the preceding claims, characterized in that the definition of the first camera (2) is between 60x60 and 150x150 pixels and that the definition of the second camera (3) is between 1 and 10 megapixels.
    [6" id="c-fr-0006]
    6. System (1) according to one of claims 2 to 5, characterized in that the first (2) and second (3) cameras have the face (40) of the occupant (4) in their field (20, 30) respectively.
    [7" id="c-fr-0007]
    7. System (1) according to claim 6, characterized in that the remarkable points (401,402,403,404,405,406) comprise at least the front (401), the nose (402) and the cheeks (403, 404) of the occupant (4) of the motor vehicle.
    [8" id="c-fr-0008]
    8. System (1) according to one of claims 6 or 7, characterized in that the remarkable points (401,402,403,404,405,406) also comprise the bottom (406) of the image and a portion of clothing (405) of the occupant ( 4).
    [9" id="c-fr-0009]
    9. System (1) according to one of the preceding claims, characterized in that the first (2) and second (3) cameras have an identical focal length.
    [10" id="c-fr-0010]
    10. System (1) according to one of the preceding claims, characterized in that the first (2) and second (3) cameras are positioned side by side.
    [11" id="c-fr-0011]
    11. System (1) according to one of the preceding claims, characterized in that the second camera (3) is also used for other functions of the vehicle requiring observation of the passenger compartment of the motor vehicle.
    [12" id="c-fr-0012]
    12. System (1) according to one of the preceding claims, characterized in that the first camera (2) is set to capture the wavelengths between 3 and 50pm.
    [13" id="c-fr-0013]
    13. A method of controlling a heating, ventilation and / or air conditioning system of a motor vehicle comprising a control system (1) according to one of claims 2 to 12, said method comprising the following steps: images (200) in the mean infrared spectrum by the first camera (2) and taking images (300) in the visible spectrum and / or in the near-infrared spectrum by the second camera (3), image analysis ( 300) of the second camera (3) by the device (5) for processing and analysis and marking of the remarkable points (401, 402, 403, 404, 405, 406) for the thermal comfort of the occupant (4), carried by the treatment device (5) and analysis of the remarkable points (401,402,403,404,405,406) on the images (200) of the first camera (2) and measurement of the temperature at these remarkable points (401,402,403,404,405,406), calculation of a coefficient of thermal comfort by the device (5) processing and analysis to from measurements of temperature, adjustment of air temperature, air flow and air distribution within the heating, ventilation and / or air conditioning system according to the value of the comfort coefficient thermal.
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20020161501A1|1999-06-03|2002-10-31|Dulin Jacques M.|Hot vehicle safety system and methods of preventing passenger entrapment and heat suffocation|
    JP2003341337A|2002-05-24|2003-12-03|Nissan Motor Co Ltd|Air-conditioning system|
    WO2014105993A1|2012-12-26|2014-07-03|Flir Systems, Inc.|Electrical cabinet infrared monitor systems and methods|
    DE102013007080A1|2013-04-23|2014-03-27|Daimler Ag|Air-conditioning system for controlling temperature of interior space of motor vehicle, has a thermal imaging camera to detect temperature of portion of interior space, where the device is operated in dependence on detected temperature|
    US6757009B1|1997-06-11|2004-06-29|Eaton Corporation|Apparatus for detecting the presence of an occupant in a motor vehicle|
    US6659358B2|2000-10-26|2003-12-09|Denso Corporation|Vehicle air conditioner having surface temperature sensor|
    US20070075246A1|2003-08-21|2007-04-05|Refael Gatt|Method of detecting concealed objects|
    US7084774B2|2003-11-13|2006-08-01|International Business Machines Corporation|Temperature control system|
    JP4591133B2|2004-04-19|2010-12-01|株式会社デンソー|Air conditioner for vehicles|
    DE102011077522A1|2011-06-15|2012-12-20|Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.|Method and device for detecting thermal comfort|
    US10132666B2|2012-06-26|2018-11-20|Hanon Systems|Apparatus for measuring interior temperature of vehicle using 3D thermal image|
    US9245196B2|2014-05-09|2016-01-26|Mitsubishi Electric Research Laboratories, Inc.|Method and system for tracking people in indoor environments using a visible light camera and a low-frame-rate infrared sensor|
    US20160137028A1|2014-11-19|2016-05-19|Ford Global Technologies, Llc|Intelligent climate control system for a motor vehicle|JP6333486B2|2016-06-03|2018-05-30|三菱電機株式会社|Device control apparatus and device control method|
    CN109690622A|2016-06-29|2019-04-26|醒眸行有限公司|Camera registration in multicamera system|
    FR3061869B1|2017-01-17|2019-05-24|Valeo Systemes Thermiques|AUTOMOTIVE VEHICLE PRE-PACK CONDITIONING SYSTEM AND METHOD FOR MANAGING THE SAME|
    CN108973958A|2018-07-24|2018-12-11|芜湖彰鸿工程技术有限公司|A kind of safety driving tips device|
    CN109094367A|2018-07-24|2018-12-28|芜湖彰鸿工程技术有限公司|A kind of safety driving tips method|
    CN108944859A|2018-07-24|2018-12-07|芜湖彰鸿工程技术有限公司|A kind of safe driving method of electric vehicle|
    FR3088258B1|2018-11-09|2020-12-18|Valeo Systemes Thermiques|THERMAL MANAGEMENT SYSTEM FOR A MOTOR VEHICLE INTERIOR|
    FR3088261B1|2018-11-09|2021-01-22|Valeo Systemes Thermiques|THERMAL MANAGEMENT SYSTEM FOR A MOTOR VEHICLE INTERIOR|
    FR3101022A1|2019-09-23|2021-03-26|Psa Automobiles Sa|Method of regulating the temperature within the passenger compartment of a motor vehicle|
    CN113542529A|2020-04-21|2021-10-22|安霸国际有限合伙企业|940NM LED flash synchronization for DMS and OMS|
    CN111674225A|2020-05-12|2020-09-18|浙江吉利汽车研究院有限公司|Thermal comfort visualization and adjustment method and system|
    法律状态:
    2016-07-29| PLFP| Fee payment|Year of fee payment: 2 |
    2017-02-03| PLSC| Publication of the preliminary search report|Effective date: 20170203 |
    2017-07-31| PLFP| Fee payment|Year of fee payment: 3 |
    2018-07-27| PLFP| Fee payment|Year of fee payment: 4 |
    2019-07-31| PLFP| Fee payment|Year of fee payment: 5 |
    2020-07-31| PLFP| Fee payment|Year of fee payment: 6 |
    2021-07-29| PLFP| Fee payment|Year of fee payment: 7 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1557282A|FR3039461B1|2015-07-30|2015-07-30|CONTROL SYSTEM FOR INSTALLATION OF AIR CONDITIONING OF A MOTOR VEHICLE|
    FR1557282|2015-07-30|FR1557282A| FR3039461B1|2015-07-30|2015-07-30|CONTROL SYSTEM FOR INSTALLATION OF AIR CONDITIONING OF A MOTOR VEHICLE|
    PCT/EP2016/065284| WO2017016784A1|2015-07-30|2016-06-30|Control system for air conditioning system of a motor vehicle|
    EP16734333.4A| EP3328669A1|2015-07-30|2016-06-30|Control system for air conditioning system of a motor vehicle|
    US15/748,873| US10766337B2|2015-07-30|2016-06-30|Control system for air conditioning system of a motor vehicle|
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