DE10348164B4 - Apparatus and method for preventing overheating of a person or an animal in a motor vehicle - Google Patents
Apparatus and method for preventing overheating of a person or an animal in a motor vehicle Download PDFInfo
- Publication number
- DE10348164B4 DE10348164B4 DE10348164A DE10348164A DE10348164B4 DE 10348164 B4 DE10348164 B4 DE 10348164B4 DE 10348164 A DE10348164 A DE 10348164A DE 10348164 A DE10348164 A DE 10348164A DE 10348164 B4 DE10348164 B4 DE 10348164B4
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- Prior art keywords
- motor vehicle
- overheating
- person
- warning
- interior
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
-
- 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
- B60H1/00742—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 by detection of the vehicle occupants' presence; by detection of conditions relating to the body of occupants, e.g. using radiant heat detectors
-
- 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
- B60H1/00778—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 stationary vehicle position, e.g. parking or stopping
-
- 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
- B60H1/00792—Arrangement of detectors
-
- 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
- B60H1/00978—Control systems or circuits characterised by failure of detection or safety means; Diagnostic methods
-
- 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
- B60H3/00—Other air-treating devices
- B60H3/0085—Smell or pollution preventing arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K3/00—Thermometers giving results other than momentary value of temperature
- G01K3/005—Circuits arrangements for indicating a predetermined temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K16/00—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind
- B60K2016/003—Arrangements in connection with power supply of propulsion units in vehicles from forces of nature, e.g. sun or wind solar power driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/70—Carbon dioxide
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K2201/00—Application of thermometers in air-conditioning systems
- G01K2201/02—Application of thermometers in air-conditioning systems in vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/90—Energy harvesting concepts as power supply for auxiliaries' energy consumption, e.g. photovoltaic sun-roof
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
Verfahren
zum Verhindern der Überhitzung
einer Person in einem Kraftfahrzeug, mit den Schritten:
Feststellen,
ob das Kraftfahrzeug abgestellt ist und zugleich eine Standbelüftungs-
oder Restwärmebetriebsart aktiviert
ist (S1),
wenn dies nicht der Fall ist, Rückkehr zu S1,
wenn dies
der Fall ist,
Erfassen der Innenraumtemperatur des Kraftfahrzeugs (S2),
Ermitteln,
ob die erfasste Innenraumtemperatur während eines vorbestimmten Zeitraums
oberhalb eines vorgegebenen Innenraumtemperatur-Schwellenwerts liegt,
wenn dies nicht der Fall ist, Rückkehr
zu S1,
ansonsten Erfassen eines CO2-Konzentrationsverlaufs
im Kraftfahrzeug-Innenraum über
eine vorbestimmte Zeit (S4),
Ermitteln, ob die CO2-Konzentration über die
vorbestimmte Zeit ansteigt (S5), wenn sie nicht ansteigt, Rückkehr zu
S1, ansonsten Ausgeben einer Überhitzungswarnung
(S6). Überprüfen, ob
die Überhitzungswarnung über eine
vorbestimmte Zeit erfolgt ist (S7),
wenn dies der Fall ist,
automatisches Zuführen
von Frischluft in den Kraftfahrzeug-Innenraum (S8).A method for preventing overheating of a person in a motor vehicle, comprising the steps of:
Determining whether the motor vehicle is turned off and at the same time a standing ventilation or residual heat mode is activated (S1),
if not, return to S1,
If this is the case,
Detecting the interior temperature of the motor vehicle (S2),
Determining whether the detected indoor temperature is above a predetermined indoor temperature threshold for a predetermined period of time, if not, returning to S1,
otherwise detecting a CO 2 concentration curve in the motor vehicle interior over a predetermined time (S4),
Determine whether the CO 2 concentration rises above the predetermined time (S5) if it does not rise, return to S1, otherwise, issue an overheat warning (S6). Check whether the overheating warning has been given for a predetermined time (S7),
if so, automatically supplying fresh air into the vehicle interior (S8).
Description
Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Verhindern der Überhitzung einer Person oder eines Tieres in einem Kraftfahrzeug bei stehendem Fahrzeug. The The invention relates to an apparatus and method for preventing overheating a person or an animal in a motor vehicle while standing Vehicle.
Aus dem Stand der Technik sind verschiedenste Vorrichtungen zur Regelung einer Kraftfahrzeugklimaanlage, teilweise auch bei stehendem Kraftfahrzeug bekannt, die Vorrichtungen zur Überwachung der Luftgüte in einem Kraftfahrzeug-Innenraum aufweisen.Out The prior art is a variety of devices for control an automotive air conditioning system, sometimes even when the motor vehicle known, the devices for monitoring the air quality have in a motor vehicle interior.
Aus
der
Jedoch ist bei diesen herkömmlichen Vorrichtungen zur Überwachung der Luftgüte im Fahrgastraum eines Kraftfahrzeugs keine Vorkehrung getroffen, eine Überhitzung von in einem Kraftfahrzeug während einer Standzeit verbleibenden Personen, die z.B. zum Tod dieser Personen führen kann, zu verhindern.however is with these conventional ones Devices for monitoring the air quality No provision is made in the passenger compartment of a motor vehicle an overheating in a motor vehicle during persons remaining in service, e.g. to the death of this Lead people can, prevent.
Es ist lediglich aus der JP-09 254 633 A eine Vorrichtung bekannt, mittels derer eine Temperaturanstieg in einem geparkten Kraftfahrzeug bei Sonnenbestrahlung verhindert werden soll. Hierzu weist die Vorrichtung einen Körpersensor mit einer Oszillationseinrichtung auf, die ein hochfrequentes Signal abgibt. Eine Frequenzabtasteinrichtung verändert die Oszillationsfrequenz dieses hochfrequenten Signals automatisch. Das hochfrequente Signal wird durch eine Sensoreinrichtung mit einer Resonanzschaltung empfangen. Aus diesem empfangenen Signal sowie der Oszillationsfrequenz wird durch den Körpersensor das Vorhandensein eines menschlichen Körpers erfasst. Eine Fahrzeugtemperaturregeleinrichtung empfängt bei Vorhandensein eines menschlichen Körpers ein Signal vom Körpersensor und regelt daraufhin die Klimaanlage des Kraftfahrzeugs derart, dass die Temperatur des Kraftfahrzeugs einen Grenzwert nicht überschreitet.It is known only from JP-09 254 633 A a device, by means of which a temperature increase in a parked motor vehicle should be prevented when exposed to sunlight. For this purpose, the device a body sensor with an oscillation device which emits a high-frequency signal. A frequency scanning device changes the oscillation frequency this high-frequency signal automatically. The high frequency signal is received by a sensor device with a resonant circuit. From this received signal and the oscillation frequency is through the body sensor captures the presence of a human body. A vehicle temperature control device receives Presence of a human body a signal from the body sensor and then regulates the air conditioning of the motor vehicle such that the temperature of the motor vehicle does not exceed a limit.
Jedoch erfordert diese herkömmliche Vorrichtung die Ausbildung eines speziellen Körpersensors, der zudem störanfällig gegenüber äußeren Einflüssen sein kann.however requires this conventional Device the formation of a special body sensor, which are also susceptible to interference from external influences can.
Die
Daher ist es Aufgabe der vorliegenden Erfindung, eine Vorrichtung sowie ein Verfahren zur Regelung einer Kraftfahrzeugklimaanlage bei stehendem Kraftfahrzeug auszubilden, bei denen bei stehendem Kraftfahrzeug bei mindestens einer im Kraftfahrzeug vorhandenen Person eine Klimaregelung erfolgt, durch die eine Überhitzung dieser mindestens einen Person verhindert wird.Therefore It is an object of the present invention to provide a device as well a method for controlling an automotive air conditioning system when the motor vehicle is stationary train in which when the motor vehicle at least a person present in the motor vehicle a climate control is carried out by the one overheating this at least one person is prevented.
Erfindungsgemäß wird diese Aufgabe durch ein Verfahren zur Regelung einer Kraftfahrzeugklimaanlage bei stehendem Kraft fahrzeug nach Anspruch 1 sowie eine Vorrichtung Regelung einer Kraftfahrzeugklimaanlage bei stehendem Kraftfahrzeug nach Anspruch 7 gelöst. In den Unteransprüchen sind vorteilhafte Weiterbildungen der Erfindung angegeben.According to the invention this Task by a method for controlling a motor vehicle air conditioning system in a stationary vehicle according to claim 1 and a device Control of a motor vehicle air conditioning system when the motor vehicle is stationary solved according to claim 7. In the dependent claims advantageous developments of the invention are given.
Mittels der erfindungsgemäßen Vorrichtung sowie des erfindungsgemäßen Verfahrens zur Regelung einer Kraftfahrzeugklimaanlage bei stehendem Kraftfahrzeug kann nunmehr auf einfa che Weise erreicht werden, dass eine übermäßige Erwärmung des Kraftfahrzeug-Innenraums und damit die Gefahr einer Überhitzung einer Person im Kraftfahrzeug-Innenraum bei stehendem Kraftfahrzeug vermieden wird.through the device according to the invention and the method according to the invention for controlling an automotive air conditioning system when the motor vehicle is stationary can now be achieved in a simple way that excessive heating of the Automotive interior and thus the risk of overheating a person in the vehicle interior is avoided when the vehicle is stationary.
Dabei zeigen:there demonstrate:
Nachfolgend
wird nun zunächst
unter Bezugnahme auf das Blockschaltbild gemäß
In
Weiterhin
weist die erfindungsgemäße Vorrichtung
zumindest einen CO2-Sensor
Außerdem weist
die erfindungsgemäße Vorrichtung
eine Unterscheidungseinrichtung
Eine
derartige Überhitzungswarneinrichtung
Außerdem erfasst
die Klimatisierungseinrichtung
Somit ist durch die erfindungsgemäße Vorrichtung eine Möglichkeit geschaffen, die Anwesenheit zumindest einer Person in einem stehenden Kraftfahrzeug sowie eine Überhitzungsgefahr für diese zumindest eine Person zu erkennen. Damit ist es möglich, rechtzeitig eine Warnung abzugeben, um auf eine Lebensgefahr für die zumindest eine Person hinzuweisen, und gegebenenfalls nach Ablauf einer vorbestimmten Warnzeit dem Kraftfahrzeug-Innenraum automatisch Frischluft zuzuführen.Consequently is through the device according to the invention a possibility created the presence of at least one person in a stationary motor vehicle and an overheating hazard for this to recognize at least one person. This makes it possible in time to give a warning to a mortal for the at least to inform a person, and possibly after expiration of a predetermined Warnzeit the vehicle interior automatically supply fresh air.
Die
Stromversorgung der erfindungsgemäßen Vorrichtung, insbesondere
der Klimatisierungseinrichtung
Nachfolgend
wird nun unter Bezugnahme auf
Zu Beginn des erfindungsgemäßen Verfahrens wird in einem ersten Schritt S1 festgestellt, ob ein normaler Fahrbetrieb vorliegt oder das Fahrzeug steht und ein Standbelüftungs- oder Restwärmebetrieb vorliegt. Wenn ein normaler Fahrbetrieb vorliegt, wird eine herkömmliche Klimatisierung durchgeführt. Wenn hingegen in Schritt S1 festgestellt wird, dass ein Standbelüftungs- oder Restwärmebetrieb bei stehendem Fahrzeug vorliegt, wird zunächst in einem Schritt S2 die Innenraumtemperatur, insbesondere die Innenraumtemperatur im Kopfraum erfasst. Danach wird in Schritt S3 ermittelt, ob die in Schritt S2 erfasste Innenraumtemperatur während eines vorbestimmten Zeitraums oberhalb eines vorgegebenen Innenraumtemperatur-Schwellenwerts liegt, der beispielsweise als 40°C gewählt wurde. Wenn dies nicht der Fall ist, kehrt der Ablauf zum Beginn zurück. Wird jedoch in Schritt S3 ermittelt, dass der Innenraumtemperatur-Schwellenwert während des vorbestimmten Zeitraums überschritten wird, schreitet der Ablauf zu einem Schritt S4 fort, in dem eine CO2-Konzentration bevorzugt im unteren Bereich des Kraftfahrzeug-Innenraums erfasst wird.At the beginning of the method according to the invention is determined in a first step S1, whether a normal driving operation is present or the vehicle is stationary and a stand ventilation or residual heat operation is present. When there is normal running, conventional air conditioning is performed. If, on the other hand, it is determined in step S1 that there is standing ventilation or residual heat operation when the vehicle is stationary, the interior temperature, in particular the interior temperature in the headspace, is first detected in a step S2. Thereafter, in step S3, it is determined whether the indoor temperature detected in step S2 is above a predetermined indoor temperature threshold value, which has been selected to be, for example, 40 ° C, for a predetermined period of time. If not, the process returns to the beginning. However, if it is determined in step S3 that the interior temperature threshold value is exceeded during the predetermined period, the flow advances to step S4, in which a CO 2 concentration is preferably detected in the lower area of the vehicle interior.
Nachfolgend wird in Schritt S5 ermittelt, ob die CO2-Konzentration über die Zeit ansteigt, was als Indiz dafür gewertet wird, dass sich zumindest ein sauerstoffverbrauchendes Wesen im Kraftfahrzeug-Innenraum befindet. Wenn in Schritt S5 keine ansteigende CO2-Konzentration ermittelt wird, kehrt der Ablauf zum Anfang zurück. Ansonsten, d.h., wenn eine ansteigende CO2-Konzentration ermittelt wird, zu Schritt S6 fortgeschritten, in dem eine Überhitzungswarnung ausgegeben wird. Diese Überhitzungswarnung kann eine optische oder akustische Warnung, bevorzugt außerhalb des Fahrzeugs, bei Vorhandensein eine Aktivierung einer Diebstahlwarnanlage und/oder bei gegebenen technische Voraussetzungen ein Absenden einer Warninformation an ein Handy des Kraftfahrzeugbesitzers oder an die Polizei.Subsequently, it is determined in step S5 whether the CO 2 concentration increases over time, which is interpreted as an indication that at least one oxygen-consuming substance is located in the motor vehicle interior. If no increasing CO 2 concentration is detected in step S5, the process returns to the beginning. Otherwise, that is, when an increasing CO 2 concentration is detected, it proceeds to step S6 where an overheating warning is issued. This overheating warning can be a visual or audible warning, preferably outside the vehicle, in the presence of activation of an anti-theft alarm system and / or given technical conditions sending a warning information to a mobile phone of the car owner or to the police.
Nachfolgend wird in einem optionalen Schritt S7 überprüft, ob die Überhitzungswarnung in Schritt S6 über eine vorbestimmte Zeit erfolgt ist. Wenn dies (noch) nicht der Fall ist, erfolgt eine Überprüfung solange, bis die vorbestimmte Zeit abgelaufen ist. Wenn hingegen die Überhitzungswarnung in Schritt S6 bereits für die vorbestimmte Zeit erfolgt ist, wird in Schritt S8 automatisch Frischluft in den Kraftfahrzeug-Innenraum eingebracht, um dadurch eine Beeinträchtigung der Gesundheit oder des Lebens der sich im Fahrzeug befindlichen mindestens einen Person zu vermeiden. Danach endet das Verfahren.following is checked in an optional step S7, whether the overheating warning in step S6 via a predetermined time has occurred. If this is not (yet) the case a review is carried out as long as until the predetermined time has expired. If, however, the overheating warning already in step S6 for the predetermined time has passed, becomes automatic in step S8 Fresh air introduced into the motor vehicle interior to thereby an impairment the health or life of the vehicle to avoid at least one person. Then the procedure ends.
Mittels des erfindungsgemäßen Verfahrens kann eine Beeinträchtigung der Gesundheit oder des Lebens zumindest einer in einem stehenden Kraftfahrzeug befindlichen Person zuverlässig vermieden werden, da zuerst eine Warnung in der Nähe, außerhalb des Kraftfahrzeugs befindlicher Personen erfolgt, so dass diese der bzw. den Personen zur Hilfe eilen können, und, wenn die Warnung innerhalb einer vorbestimmten Zeit nicht zu einer Hilfe führt, dem Kraftfahrzeug-Innenraum automatisch Frischluft zugeführt wird.through of the method according to the invention can an impairment the health or the life of at least one in a standing one Vehicle person can be reliably avoided because first a warning nearby, outside of the motor vehicle persons takes place, so that these the person (s) can come to the rescue and, if the warning within a predetermined time does not lead to an aid, the motor vehicle interior automatically supplied fresh air becomes.
Claims (15)
Priority Applications (1)
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DE10348164A DE10348164B4 (en) | 2003-10-17 | 2003-10-17 | Apparatus and method for preventing overheating of a person or an animal in a motor vehicle |
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DE10348164A DE10348164B4 (en) | 2003-10-17 | 2003-10-17 | Apparatus and method for preventing overheating of a person or an animal in a motor vehicle |
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CN109489183A (en) * | 2018-11-30 | 2019-03-19 | 北京新风到家科技有限公司 | Intelligent fresh air system information prompting method, system and storage medium |
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Cited By (3)
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DE102007035129A1 (en) * | 2007-07-25 | 2009-01-29 | Abb Ag | System and method for predictive monitoring and protection of electrical equipment |
DE102009061017A1 (en) * | 2009-08-07 | 2011-04-14 | Audi Ag | Method for operation of vehicle, involves determining size in vehicle by collection unit, where size is correlated with characteristic of creature |
DE102009061017B4 (en) * | 2009-08-07 | 2016-07-21 | Audi Ag | Vehicle and method for operating a parked vehicle |
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Owner name: DAIMLERCHRYSLER AG, 70327 STUTTGART, DE |
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