DE102009046828A1 - Circulating air controller for motor vehicle, has air quality sensor functioning as data source, where controller is designed such that data for change-over unit of ventilation of air is transmitted via vehicle-to-vehicle communication - Google Patents

Circulating air controller for motor vehicle, has air quality sensor functioning as data source, where controller is designed such that data for change-over unit of ventilation of air is transmitted via vehicle-to-vehicle communication Download PDF

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DE102009046828A1
DE102009046828A1 DE102009046828A DE102009046828A DE102009046828A1 DE 102009046828 A1 DE102009046828 A1 DE 102009046828A1 DE 102009046828 A DE102009046828 A DE 102009046828A DE 102009046828 A DE102009046828 A DE 102009046828A DE 102009046828 A1 DE102009046828 A1 DE 102009046828A1
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vehicle
air
data
controller
switching
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DE102009046828A
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Joerg Moennich
Gunther Schaaf
Matthias Haug
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Robert Bosch GmbH
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Robert Bosch GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00764—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed
    • B60H1/00771—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a vehicle driving condition, e.g. speed the input being a vehicle position or surrounding, e.g. GPS-based position or tunnel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/008—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being air quality
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00849—Damper doors, e.g. position control for selectively commanding the induction of outside or inside air
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096708—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control
    • G08G1/096725—Systems involving transmission of highway information, e.g. weather, speed limits where the received information might be used to generate an automatic action on the vehicle control where the received information generates an automatic action on the vehicle control
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096733—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place
    • G08G1/096758—Systems involving transmission of highway information, e.g. weather, speed limits where a selection of the information might take place where no selection takes place on the transmitted or the received information
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096775—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a central station
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096783—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is a roadside individual element
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
    • G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
    • G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle

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  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Traffic Control Systems (AREA)

Abstract

The controller has an air quality sensor (1) functioning as a data source for a change-over motor vehicle (2), where the controller is designed such that data for change-over unit (7) of ventilation of circulating air to a motor vehicle (4) is transmitted from the external source (5) i.e. firmly installed infrastructure facilities e.g. fire-brigade and tunnel, via a vehicle-to-vehicle communication or vehicle-to-infrastructure communication. The change-over of the circulating air is automatically implemented when a driver permits the change-over of the circulating air by pre-adjustment.

Description

Stand der TechnikState of the art

Die Erfindung geht aus von einer Umluftregelung für ein Kraftfahrzeug.The invention is based on a circulating air control for a motor vehicle.

Bekannt sind Systeme (automatische Umluftkontrolle AUC), die auf der Basis von Daten eines im Fahrzeug verbauten Luftqualitätssensors die Lüftung auf Umluft umschalten.Systems are known (automatic air recirculation control AUC), which switch on the basis of data of a built-in air quality sensor in the vehicle, the ventilation to circulating air.

Offenbarung der ErfindungDisclosure of the invention

Vorteile der ErfindungAdvantages of the invention

Mit den Maßnahmen des Anspruchs 1, d. h. die Umluftregelung ist so ausgebildet, dass Daten für die Umschaltung der Lüftung auf Umluft dem Kraftfahrzeug über eine Fahrzeug-zu-Fahrzeug(C2C)-Kommunikation oder eine Fahrzeug-zu-Infrastruktur(C2I)-Kommunikation von externen Quellen aus mitteilbar sind, wird ein Schutz der Fahrzeuginsassen vor Schadstoffen bzw. schlechter Luftqualität erreicht, selbst wenn das Kraftfahrzeug über keine eigene Sensorik zur Luftqualitätsmessung verfügt.With the measures of claim 1, d. H. the recirculation control is designed in such a way that data for switching the ventilation to recirculated air can be communicated to the motor vehicle from outside sources via vehicle-to-vehicle (C2C) communication or vehicle-to-infrastructure (C2I) communication Protection of the vehicle occupants against pollutants or poor air quality achieved, even if the motor vehicle has no own sensor for air quality measurement.

Es kann die Nutzung von leistungsfähigerer externer Sensorik, z. B. von Einsatzkräften oder Zentralen wie Umweltbehörden, in Anspruch genommen werden. Außerdem kann die Umschaltung vorausschauend erfolgen, z. B. wenn sich ein Kraftfahrzeug einem Tunnel nähert, an dem Luftqualitätssensoren installiert sind mit entsprechenden Sendeeinrichtungen für C2I-Kommunikation.It may be the use of more powerful external sensors, such. B. use of forces or centers such as environmental authorities, to be claimed. In addition, the switchover can be anticipatory, z. B. when a motor vehicle approaches a tunnel on which air quality sensors are installed with corresponding transmission facilities for C2I communication.

Der Aufwand zur Umsetzung im Fahrzeug ist gering. Es ist lediglich eine WLAN-Schnittstelle mit einer Auswertung erforderlich. Diese ist auch für andere C2X-Funktionen vorgesehen.The effort for implementation in the vehicle is low. All that is required is a WLAN interface with an evaluation. This is also intended for other C2X functions.

In den Unteransprüchen sind vorteilhafte Ausgestaltungen aufgezeigt.In the dependent claims advantageous embodiments are shown.

Als Datenquelle für die Umschaltung auf Umluft können Fahrzeuge mit eigenem Luftqualitätssensor fungieren, welche die Daten ihres Luftqualitätssensors über Fahrzeug-zu-Fahrzeug(C2C)-Kommunikation an andere Kraftfahrzeuge übertragen, die insbesondere keinen eigenen Luftqualitätssensor aufweisen.As a data source for switching to recirculation air can operate vehicles with their own air quality sensor, which transmit the data of their air quality sensor via vehicle-to-vehicle (C2C) communication to other vehicles, in particular, have no own air quality sensor.

Als Datenquelle für die Umschaltung können auch fest installierte Infrastruktureinrichtungen, z. B. an Tunneln, Zentralen oder mobile Infrastruktureinrichtungen, z. B. an Einsatzfahrzeugen, Feuerwehr u. s. w. verwendet werden.As a data source for the switch can also be installed infrastructure facilities, such. As to tunnels, control centers or mobile infrastructure, z. B. on emergency vehicles, fire brigade u. s. w. be used.

Eine weitere Möglichkeit der Erfindung kommt völlig ohne Luftqualitätssensor aus. Die bloße Anwesenheit eines die Luft belastenden Fahrzeugs, z. B. ein Lkw unmittelbar neben dem eigenen Fahrzeug, die leicht aus den durch C2C übermittelten Fahrzeugtyp- und Positionsdaten erkannt werden kann, kann das Umschalten antriggern bzw. Daten zur Umschaltung auf Umluft generieren.Another possibility of the invention comes completely without air quality sensor. The mere presence of a vehicle loading the air, e.g. As a truck immediately adjacent to the own vehicle, which can be easily detected from the transmitted by C2C Fahrzeugtyp- and position data can trigger the switching or generate data for switching to circulating air.

Es ist vorteilhaft, dass von einem externen Luftqualitätssensor bei Überschreiten eines vorgegebenen Grenzwertes über die Fahrzeug-zu-Fahrzeug- oder die Fahrzeug-zu-Infrastruktur-Kommunikation eine Empfehlung gesendet wird, die Lüftung auf Umluft umzuschalten. Damit kann der Fahrer selbst entscheiden, ob er auf Umluft umschaltet. Er kann aber auch durch entsprechende Voreinstellung zulassen, dass die Umschaltung auf Umluft automatisch ausgeführt wird. Letztere Variante entlastet ihn von Routineaufgaben und lässt eine vorausschauende Umschaltung zu.It is advantageous that a recommendation is sent from an external air quality sensor when exceeding a predetermined limit value via the vehicle-to-vehicle or the vehicle-to-infrastructure communication, to switch the ventilation to circulating air. This allows the driver to decide for himself whether to switch to circulating air. But he can also allow by appropriate default that the switching to circulating air is performed automatically. The latter version relieves him of routine tasks and allows a forward-looking switching.

Zeichnungendrawings

Anhand der Zeichnungen werden Ausführungsbeispiele der Erfindung erläutert. Es zeigen:With reference to the drawings, embodiments of the invention will be explained. Show it:

1 das Prinzip der Kommunikation von Umschaltkriterien von Fahrzeug-zu-Fahrzeug, 1 the principle of communication of vehicle-to-vehicle switching criteria,

2 das Prinzip der Kommunikation von Umschaltkriterien von stationären Einrichtungen zu Fahrzeugen. 2 the principle of communication of switching criteria from stationary facilities to vehicles.

Ausführungsformen der ErfindungEmbodiments of the invention

Gemäß 1 detektiert ein Luftqualitätssensor 1 in einem Kraftfahrzeug 2 die Überschreitung eines Grenzwertes eines bestimmten Luftschadstoffes. Dieser Sensor 1 ist an eine Sendeeinrichtung 3 gekoppelt, die in der Lage ist, Botschaften an Fahrzeuge, z. B. Fahrzeug 4 im Rahmen einer Fahrzeug-zu-Fahrzeug-Kommunikation C2C oder einer C2X-Kommunikation, d. h. vermittelt über eine zentrale Instanz 5 zu senden. Im Fahrzeug 4 befindet sich ein Empfänger 6, der die Daten für die Umschaltung der Lüftung auf Umluft entweder direkt umsetzt, d. h. die Umschaltung 7 wird automatisch veranlasst, wenn der Fahrer dies vorab durch Voreinstellung zugelassen hat. Wahlweise kann lediglich die Empfehlung, die Lüftung auf Umluft umzustellen, versendet werden oder auch der genaue Zahlenwert sowie Typ des Schadstoffes. Das Fahrzeug 2 kann insbesondere ein Einsatzfahrzeug wie Feuerwehrfahrzeug sein. Daten mehrerer Fahrzeuge mit Luftqualitätssensoren können in einer Zentrale 5 gesammelt werden, und Umschaltsignale bzw. Empfehlungen für andere Fahrzeuge erst dann generiert und ausgesendet werden, wenn mehrere Fahrzeuge die Überschreitung von Luftgrenzwerten gemeldet haben. Ebenso kann die Zentrale 5 von sich aus durch weitere Erkenntnisse die Aussendung von Umschaltsignalen und/oder -empfehlungen veranlassen.According to 1 detects an air quality sensor 1 in a motor vehicle 2 the exceeding of a limit value of a certain air pollutant. This sensor 1 is to a transmitting device 3 which is capable of sending messages to vehicles, e.g. B. vehicle 4 in the context of a vehicle-to-vehicle communication C2C or a C2X communication, ie mediated by a central authority 5 to send. In the vehicle 4 there is a receiver 6 , which converts the data for switching the ventilation to circulating air either directly, ie switching 7 will be initiated automatically if the driver has allowed this beforehand by default. Optionally, only the recommendation to convert the ventilation to recirculated air can be sent or the exact numerical value and type of pollutant. The vehicle 2 In particular, it may be an emergency vehicle such as a fire engine. Data of several vehicles with air quality sensors can be stored in a central office 5 and switching signals or recommendations for other vehicles will only be generated and sent out when several vehicles have reported the exceedance of air limits. Likewise, the central office 5 to initiate the transmission of switching signals and / or recommendations by further findings.

Beim Ausführungsbeispiel gemäß 2 ist ein fest installierter Luftgütesensor 8 am Tunneleingang oder in einem Tunnel 9 installiert. Wenn dieser die Überschreitung eines Grenzwertes feststellt, sendet er über eine geeignete C2I-Sendeeinrichtung ein Umschaltsignal bzw. eine Umschaltempfehlung an den Empfänger 6 des Fahrzeugs 4, das diese Daten wie zuvor zur Umschaltung 7 der Lüftung verwendet.According to the embodiment 2 is a permanently installed air quality sensor 8th at the tunnel entrance or in a tunnel 9 Installed. If this detects the exceeding of a limit value, it sends a switching signal or a switching recommendation to the receiver via a suitable C2I transmitting device 6 of the vehicle 4 to switch these data as before 7 the ventilation used.

Claims (7)

Umluftregelung für ein Kraftfahrzeug, welche so ausgebildet ist, dass Daten für die Umschaltung (7) der Lüftung auf Umluft dem Kraftfahrzeug (4) über eine Fahrzeug-zu-Fahrzeug-Kommunikation oder eine Fahrzeug-zu-Infrastruktur-Kommunikation von einer externen Quelle (2, 5, 8) aus mitteilbar sind.Recirculation control for a motor vehicle, which is designed so that data for switching ( 7 ) the ventilation on circulating air the motor vehicle ( 4 ) via vehicle-to-vehicle communication or vehicle-to-infrastructure communication from an external source ( 2 . 5 . 8th ) are communicable from. Umluftregelung nach Anspruch 1, dadurch gekennzeichnet, dass als Datenquelle für die Umschaltung Fahrzeuge (2) mit eigenem Luftqualitätssensor (1) fungieren, welche die Daten ihres Luftqualitätssensors (1) über Fahrzeug-zu-Fahrzeug-Kommunikation an andere Kraftfahrzeuge (4) übertragen.Recirculation control according to claim 1, characterized in that as a data source for switching vehicles ( 2 ) with own air quality sensor ( 1 ) containing the data of their air quality sensor ( 1 ) via vehicle-to-vehicle communication to other motor vehicles ( 4 ) transfer. Umluftregelung nach Anspruch 1, dadurch gekennzeichnet, dass als Datenquelle für die Umschaltung (7) fest installierte Infrastruktureinrichtungen (5, 8) fungieren.Recirculation control according to claim 1, characterized in that as a data source for switching ( 7 ) fixed infrastructures ( 5 . 8th ) act. Umluftregelung nach Anspruch 1, dadurch gekennzeichnet, dass als Datenquelle für die Umschaltung (7) mobil installierte Infrastruktureinrichtungen fungieren.Recirculation control according to claim 1, characterized in that as a data source for switching ( 7 ) mobile installed infrastructure facilities. Umluftregelung nach Anspruch 1, dadurch gekennzeichnet, dass in Abhängigkeit eines in der Nähe befindlichen luftbelastenden Kraftfahrzeuges aufgrund der über Fahrzeug-zu-Fahrzeug-Kommunikation übermittelten Fahrzeugtyp- und/oder Positionsdaten Daten für die Umschaltung (7) auf Umluft generiert werden.Recirculation control according to claim 1, characterized in that, depending on a vehicle in the vicinity of polluting motor due to the transmitted via vehicle-to-vehicle communication Fahrzeugtyp- and / or position data for switching ( 7 ) are generated on circulating air. Umluftregelung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass von einem externen Luftqualitätssensor (1, 8) bei Überschreiten eines vorgegebenen Grenzwertes über die Fahrzeug-zu-Fahrzeug-Kommunikation oder die Fahrzeug-zu-Infrastruktur-Kommunikation eine Empfehlung gesendet wird, die Lüftung auf Umluft umzuschalten und/oder ein Schadstoffwert sowie gegebenenfalls den Typ des Schadstoffes.Recirculation control according to one of claims 1 to 5, characterized in that by an external air quality sensor ( 1 . 8th ) is sent when exceeding a predetermined limit on the vehicle-to-vehicle communication or the vehicle-to-infrastructure communication, a recommendation to switch the ventilation to circulating air and / or a pollutant value and, where appropriate, the type of pollutant. Umluftregelung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass die Umschaltung (7) auf Umluft automatisch ausgeführt wird, wenn der Fahrer dies durch eine entsprechende Voreinstellung zulässt.Recirculation control according to one of claims 1 to 6, characterized in that the switching ( 7 ) is automatically carried out on recirculated air, if the driver allows this by a corresponding presetting.
DE102009046828A 2009-11-18 2009-11-18 Circulating air controller for motor vehicle, has air quality sensor functioning as data source, where controller is designed such that data for change-over unit of ventilation of air is transmitted via vehicle-to-vehicle communication Withdrawn DE102009046828A1 (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983948A1 (en) * 2011-12-08 2013-06-14 Renault Sa Method for calculating unpolluted route for road navigation system in car, involves receiving data representative of air quality in different locations, and calculating unpolluted route using received data
DE102012112287A1 (en) * 2012-12-14 2014-06-18 Trans Elektro B.V. A system for controlling the breathing air in a confined space and a land or water vehicle equipped with such a system
DE102014206451A1 (en) * 2014-04-03 2015-10-08 Volkswagen Aktiengesellschaft Method for controlling an automated air conditioning device of a motor vehicle
DE102015007063B3 (en) * 2015-06-02 2016-07-14 Audi Ag Method for providing recirculation operating data of vehicles recorded in a traffic network and their use for recirculation control of vehicle ventilation devices
WO2016170257A1 (en) * 2015-04-24 2016-10-27 Peugeot Citroen Automobiles Sa Device for estimating the mass concentration of fine particles contained in the air of a chamber
JP2017052339A (en) * 2015-09-08 2017-03-16 株式会社デンソー On-vehicle device
WO2017149280A1 (en) * 2016-02-29 2017-09-08 Norwegian Institute For Air Research Internal air quality in vehicles
FR3051145A1 (en) * 2016-05-13 2017-11-17 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR ANALYZING EXTERNAL AIR QUALITY MEASUREMENTS CARRIED OUT BY VEHICLES
FR3051401A1 (en) * 2016-05-17 2017-11-24 Peugeot Citroen Automobiles Sa METHOD FOR DEPOLLUATING A COCKPIT OF A VEHICLE IN PARKING, AND ASSOCIATED CONTROL DEVICE
DE102017220350A1 (en) 2016-12-06 2018-06-07 Mahle International Gmbh Method for operating a ventilation device of a vehicle
CN108248340A (en) * 2016-12-28 2018-07-06 现代自动车株式会社 The automatic ventilation system and method for vehicle
CN108982598A (en) * 2017-06-02 2018-12-11 标致·雪铁龙汽车公司 Analyze the analysis method and device of the outside air quality measured value executed by vehicle
DE102018109990A1 (en) * 2018-04-25 2019-10-31 Kai-Christian Okulla Methods for vehicle detection and classification with recording of traffic data and environmental parameters as the basis for an intelligent traffic control system
DE102019200550A1 (en) * 2019-01-17 2020-07-23 Zf Friedrichshafen Ag Method for switching a ventilation system of a vehicle

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2983948A1 (en) * 2011-12-08 2013-06-14 Renault Sa Method for calculating unpolluted route for road navigation system in car, involves receiving data representative of air quality in different locations, and calculating unpolluted route using received data
DE102012112287A1 (en) * 2012-12-14 2014-06-18 Trans Elektro B.V. A system for controlling the breathing air in a confined space and a land or water vehicle equipped with such a system
DE102014206451A1 (en) * 2014-04-03 2015-10-08 Volkswagen Aktiengesellschaft Method for controlling an automated air conditioning device of a motor vehicle
CN107532987A (en) * 2015-04-24 2018-01-02 标致雪铁龙汽车股份有限公司 The device of the fine grain mass concentration contained in air for estimating housing
WO2016170257A1 (en) * 2015-04-24 2016-10-27 Peugeot Citroen Automobiles Sa Device for estimating the mass concentration of fine particles contained in the air of a chamber
FR3035505A1 (en) * 2015-04-24 2016-10-28 Peugeot Citroen Automobiles Sa DEVICE FOR ESTIMATING THE MASS CONCENTRATION OF FINE PARTICLES CONTAINED IN THE AIR OF AN ENCLOSURE
DE102015007063B3 (en) * 2015-06-02 2016-07-14 Audi Ag Method for providing recirculation operating data of vehicles recorded in a traffic network and their use for recirculation control of vehicle ventilation devices
JP2017052339A (en) * 2015-09-08 2017-03-16 株式会社デンソー On-vehicle device
WO2017149280A1 (en) * 2016-02-29 2017-09-08 Norwegian Institute For Air Research Internal air quality in vehicles
FR3051145A1 (en) * 2016-05-13 2017-11-17 Peugeot Citroen Automobiles Sa METHOD AND DEVICE FOR ANALYZING EXTERNAL AIR QUALITY MEASUREMENTS CARRIED OUT BY VEHICLES
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