WO2019080974A1 - Dispositif et procédé pour émettre une information sur l'état de fonctionnement d'une batterie disposée dans un véhicule - Google Patents

Dispositif et procédé pour émettre une information sur l'état de fonctionnement d'une batterie disposée dans un véhicule

Info

Publication number
WO2019080974A1
WO2019080974A1 PCT/DE2018/200095 DE2018200095W WO2019080974A1 WO 2019080974 A1 WO2019080974 A1 WO 2019080974A1 DE 2018200095 W DE2018200095 W DE 2018200095W WO 2019080974 A1 WO2019080974 A1 WO 2019080974A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery
vehicle
controller
operating parameter
actual value
Prior art date
Application number
PCT/DE2018/200095
Other languages
German (de)
English (en)
Inventor
Oliver Witt
Original Assignee
Continental Teves Ag & Co. Ohg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Continental Teves Ag & Co. Ohg filed Critical Continental Teves Ag & Co. Ohg
Priority to DE112018003760.6T priority Critical patent/DE112018003760A5/de
Publication of WO2019080974A1 publication Critical patent/WO2019080974A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/20—Monitoring the location of vehicles belonging to a group, e.g. fleet of vehicles, countable or determined number of vehicles
    • G08G1/205—Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/12—Recording operating variables ; Monitoring of operating variables
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • G07C5/0825—Indicating performance data, e.g. occurrence of a malfunction using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/545—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/547—Voltage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/54—Drive Train control parameters related to batteries
    • B60L2240/549—Current
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Definitions

  • the present invention relates to an apparatus and method for outputting operating status information from a vehicle-mounted battery.
  • battery monitoring systems To monitor the operating status of a technical component of a vehicle, such as a designed as a battery energy storage device, which is arranged in a vehicle, so-called battery monitoring systems are known. These systems monitor the status of relevant and various operating parameters of the battery and detect a significant departure from one or more operating parameters of that battery. Relevant operating parameters may be, for example, voltages, charging currents or an operating temperature of the battery. The detected operating status of the battery can therefore provide valuable information to efficiently control a charge and discharge of the battery. In addition, in this way uncontrolled discharges, battery fires or other critical situations of the battery can be detected early to inform inmates of the vehicle in which the battery is installed, in a timely manner. The disadvantage of this, however, is that this information is provided so far only the occupants of this vehicle.
  • the invention relates to a device for outputting information about the operating status of a battery arranged in a vehicle, having a controller, which is designed to detect an actual value of at least one operating parameter of the battery, wherein the controller is designed detected actual value to be compared with a target value of the at least one operating parameter of the battery, wherein the controller is formed at a deviation of the determined actual value of the at least one operating parameter of the battery from the desired value of the at least one operating parameter of the battery, a signal for outputting information about the to generate the current operating status of the battery and to send this generated signal via a V2X-based communication interface.
  • the vehicle may be, for example, a motor vehicle, in particular a passenger vehicle, a truck, a motorcycle, an electric motor vehicle or a hybrid motor vehicle.
  • the basic idea of the present invention resides in the fact that the operating status is detected by a battery installed in a vehicle, in which a controller detects an actual value of at least one operating parameter of the battery and compares it with a desired value. If the actual value deviates from the setpoint value, the controller generates a signal for outputting information about the current operating status of the battery and transmits this generated signal via a V2X-based communication interface, for example to an environment object in the vicinity of the vehicle, which is another Vehicle can be.
  • the advantage that is achieved by the present invention is that information about a usually unnoticeable from the outside battery status of a vehicle to other environment objects, which may be road users, such as other vehicles in the vicinity of the vehicle in a quick and easy way can be transmitted.
  • the at least one operating parameter of the battery of the vehicle comprises a cell voltage and / or a cell current and / or a cell temperature of the battery. This achieves the advantage that the operating status of the battery of the vehicle can be accurately detected.
  • the controller is configured to determine the frequency and the time of transmission of the generated signal for outputting the information about the current operating status of the battery from the value of the deviation of the determined actual value of the at least one operating parameter of the battery from the desired value of the at least to make an operating parameter of the battery dependent.
  • the controller is configured to transmit the generated signal via the V2X communication interface to at least one environment object which is designed to communicate with the vehicle via the V2X communication interface.
  • the controller is configured to receive at least one signal from the at least one environment object via the V2X communication interface, and wherein the controller is configured to output the information based on the received signal from the at least one environment object to generate the current operating status of the vehicle's battery via the V2X communication interface.
  • the at least one environment object is designed as a vehicle and / or as a data processing device. This achieves the advantage that the signal emitted by the vehicle can be processed efficiently and across systems or devices.
  • the vehicle is an electric vehicle and / or a hybrid vehicle. This provides the advantage that the battery can be efficiently monitored by this type of vehicle.
  • the invention relates to a vehicle with a device according to the invention.
  • the invention relates to a method for outputting information about the operating status of a vehicle-mounted battery, comprising detecting, by a controller, an actual value of at least one operating parameter of the battery; Comparing the detected actual value with a desired value of the at least one operating parameter of the battery by the controller; Generating a signal for outputting information about the current operating status of the battery in the event of a deviation of the determined actual value from the at least one operating parameter of the battery from the desired value of the at least one operating parameter of the battery; and transmitting the generated signal via a V2X-based communication interface.
  • V2X or vehicle-to-X communication in particular means direct communication between vehicles and / or between vehicles and infrastructure facilities.
  • this may be vehicle-to-vehicle communication or vehicle-to-infrastructure communication.
  • vehicle-to-X communication may be using standards IEEE 802.1 1p or IEEE 1609.4.
  • Vehicle-to-X communication may also be referred to as C2X communication.
  • the subareas can be referred to as C2C (car-to-car) or C2I (car-to-infrastructure).
  • the invention explicitly does not exclude vehicle-to-X communication with switching, for example via a mobile radio network.
  • FIG. 1 is a schematic diagram of the apparatus for outputting information about the operational status of at least one vehicle-mounted battery according to an embodiment of the present invention.
  • FIG. 2 shows a schematic representation of a method for outputting information about the operating status of a battery arranged in a vehicle.
  • the device 1 shows a schematic illustration of a device 1 for outputting information about the operating status of at least one battery 3 arranged in a vehicle 10.
  • the device 1 comprises a controller 2, which is configured to provide an actual value of at least one operating parameter of the battery 3 capture, wherein the controller 2 is configured to compare the detected actual value with a desired value of the at least one operating parameter of the battery 3.
  • the controller 2 of the device 1 of the vehicle 10 is further configured, in the event of a deviation of the determined actual value from the at least one operating parameter of the battery 3 from the desired value of the at least one operating parameter of the battery 3, a signal for outputting information about the current operating status of the battery 3 and send this generated signal via a V2X-based communication interface 4.
  • the battery 3 may represent a single battery or consist of a plurality of batteries or battery cells.
  • the V2X communication interface 4 can be designed as a wireless or wired interface.
  • the at least one operating parameter of the battery 3 may include a cell voltage and / or a cell current and / or a cell temperature of the battery 3 of the vehicle 10. Thereby, the state of the battery 3 can be efficiently detected.
  • an operating parameter which would characterize a state of charge of the body of the vehicle 10 would also be conceivable. In this way, for example, an emergency worker can be informed in good time whether the direct contact with the body of the vehicle carries risks.
  • the controller 2 may be configured to determine the frequency and the time of transmission of the generated signal for outputting the information about the current operating status of the battery 3 of the vehicle 10 from the value of the deviation of the determined actual value of the at least one operating parameter of the battery 3 from the desired value of the battery to make at least one operating parameter of the battery 3 dependent. If, for example, the battery 3 has reached a special operating status which can be expressed in terms of a value, then the signal generated by the controller 2 of the device 1 of the vehicle 10 may be required, depending on the level of urgency and the size of this characteristic value compared to a predefined setpoint characteristic or a reference characteristic value - in a larger number via the V2X communication interface 4 send out and thus shorten the time intervals between the individual emitted signals.
  • the emitted signal of the controller 2 of the vehicle 10 can trigger a visual and / or audible display of the information about the current operating status of the battery 3 of the vehicle 10 on a display device, not shown in FIG. 1.
  • This display device may be installed in the vehicle 10.
  • the display device may additionally or instead also be part of an environmental object 12 in the environment or in the environment of the vehicle 10 with the relevant battery 3, as will be explained in more detail below.
  • the controller 2 of the device 1 of the vehicle 10 may therefore also be designed to adapt the signal to be transmitted such that the manner of displaying or informing the information about the operating status of the battery 3 of the vehicle 10 as a function of the importance or priority the information is customizable for the addressee.
  • These addressees, ie vehicles or in general, environment objects 12 in a nearer circle of the vehicle 10 can then, for example, more often receive such signals at a shorter time interval from the controller 2 of the device 1 of the vehicle 10, as vehicles or environment objects 12 which the vehicle 10 are further away.
  • the controller 2 of the device 1 of the vehicle 10 can thus be configured to transmit the generated signal via the V2X communication interface 4 to at least one environment object 12, which is designed to communicate with the vehicle 10 via the V2X communication interface 4 or data exchange.
  • the at least one environment object 12 may be formed as another vehicle 12a and / or as a data processing device 12b.
  • the further vehicle 12a and / or the data processing device 12b can have a corresponding receiving device (not shown) for receiving V2X messages in order to be able to receive and process the signal emitted by the controller 2 of the vehicle 10 via the V2X communication interface 4 ,
  • an output device not shown in FIG. 1, such as a head-up display or a tablet, may be preinstalled in order to be able to display the received signal there in an optical and / or acoustic device-specific manner.
  • the data processing device 12b can thus be configured to receive and process the signal emitted by the controller 2 of the device 1 of the vehicle 10. In this case, further processing can be understood as meaning a transformation of the received signal into another data format. However, it can also mean forwarding the received signal - for example to a mobile terminal, such as a tablet or a smartphone, an emergency operator and / or another road user with such a terminal.
  • the data processing device 12b may therefore be preferably installed outside the vehicle 10 with the battery 3 or in the vicinity of the vehicle 10 and thus not be a physical part of the vehicle 10.
  • the data processing device 12b may be configured, for example, as a remotely installed server, which is configured to communicate via the V2X communication interface 4 with the controller 2 of the device 1 of the vehicle 10 for exchanging data wirelessly or by cable.
  • the data processing device 12b can also be designed to forward the signal received by the controller 2 of the device 1 of the vehicle 10 to surrounding objects, such as further vehicles and / or mobile terminals, such as tablets or smartphones.
  • surrounding objects such as further vehicles and / or mobile terminals, such as tablets or smartphones.
  • mobile terminals which can be carried, for example, by surrounding objects designed as pedestrian, a software installed there in the form of an app can cyclically retrieve and / or receive the signal forwarded by the data processing device 12b.
  • the signal emitted by the controller 2 of the device 1 of the vehicle 10 can be efficient Way across platforms and vehicles are distributed and distributed to different environment objects 12 in the environment of the vehicle 10.
  • Task forces which thus have, for example, such a mobile terminal, can be informed in this way early on the current battery status of the battery 3 of the vehicle 10, which they approach and possibly take appropriate precautions in time for their preventive protection.
  • the controller 2 of the device 1 of the vehicle 10 may also be designed to receive at least one signal from the at least one environment object 12 via the V2X communication interface 4.
  • the controller 2 of the device 1 of the vehicle 10 may be designed to generate the signal for outputting information about the current operating status of the battery 3 of the vehicle 10 via the V2X communication interface 4 based on the received signal from the at least one environment object 12.
  • the signal transmitted by the further vehicle or a mobile terminal to the controller 2 of the device 1 of the vehicle 10 via the V2X communication interface 4 may include corresponding object information about the environment object to be transmitted, such as the distance to the vehicle 10, a movement state or a type of the environment object.
  • the controller 2 of the device 1 of the vehicle 10 can then adjust the signal to be transmitted and its cyclical output based on this object information.
  • the vehicle 10 may be designed as an electric vehicle and / or as a hybrid vehicle.
  • the method 100 comprises a first step 101 of detecting an actual value of at least one operating parameter of the battery 3 by a controller 2
  • the method 100 comprises a second step 102 of comparing the detected actual value with a desired value of the at least one operating parameter of the battery 3 by the controller 2.
  • the method 100 comprises a third step 103 of generating a signal for outputting information about the current operating status of the battery Battery 3 at a deviation of the determined actual value of the at least one operating parameter of the battery 3 of the Setpoint of the at least one operating parameter of the battery 3.
  • the method 100 comprises a fourth step 104 of transmitting the generated signal via a V2X-based communication interface 4.
  • the method 100 can be carried out with the device 1 according to the invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un dispositif (1) pour émettre une information sur l'état de fonctionnement d'une batterie (3) disposée dans un véhicule (10), présentant : – un contrôleur (2) qui est conçu pour détecter une valeur réelle d'au moins un paramètre de fonctionnement de la batterie (3), – le contrôleur (2) étant conçu pour comparer la valeur réelle détectée à une valeur de consigne dudit au moins un paramètre de fonctionnement de la batterie (3), – le contrôleur (2) étant conçu pour générer, lors d'un écart de la valeur réelle déterminée dudit au moins un paramètre de fonctionnement de la batterie (3) par rapport à la valeur de consigne dudit au moins un paramètre de fonctionnement de la batterie (3), un signal pour émettre une information sur l'état de fonctionnement actuel de la batterie (3) et pour envoyer ce signal généré via une interface de communication (4) basée sur le système de communication véhiculaire V2X.
PCT/DE2018/200095 2017-10-24 2018-10-23 Dispositif et procédé pour émettre une information sur l'état de fonctionnement d'une batterie disposée dans un véhicule WO2019080974A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112018003760.6T DE112018003760A5 (de) 2017-10-24 2018-10-23 Vorrichtung und verfahren zur ausgabe einer information über den betriebsstatus von einer in einem fahrzeug angeordneten batterie

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017218944.4A DE102017218944A1 (de) 2017-10-24 2017-10-24 Vorrichtung und Verfahren zur Ausgabe einer Information über den Betriebsstatus von einer in einem Fahrzeug angeordneten Batterie
DE102017218944.4 2017-10-24

Publications (1)

Publication Number Publication Date
WO2019080974A1 true WO2019080974A1 (fr) 2019-05-02

Family

ID=64267409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2018/200095 WO2019080974A1 (fr) 2017-10-24 2018-10-23 Dispositif et procédé pour émettre une information sur l'état de fonctionnement d'une batterie disposée dans un véhicule

Country Status (2)

Country Link
DE (2) DE102017218944A1 (fr)
WO (1) WO2019080974A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112659972B (zh) * 2021-01-05 2022-07-05 东风商用车有限公司 一种动力电池与整车适配的信号处理系统及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059417A1 (de) * 2005-12-13 2007-06-14 Bayerische Motoren Werke Ag Verfahren zum Senden einer Hinweisnachricht von einer Sendeeinrichtung eines Fahrzeuges zu einer Empfangseinrichtung und Fahrzeug
DE102011008246A1 (de) * 2010-01-15 2011-07-21 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Verfahren zur Überwachung von Fahrzeugbatterien
DE102010029934A1 (de) * 2010-06-10 2011-12-15 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Überwachen des Betriebszustands eines Fahrzeugs, insbesondere eines Elektro- oder Hybrid-Fahrzeugs
DE102013212857A1 (de) * 2012-07-13 2014-01-16 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Systeme und Verfahren zum Verhindern der vollständigen Entladung einer Batterie in einem Fahrzeug
US20150154816A1 (en) * 2013-12-04 2015-06-04 Innova Electronics, Inc. System and method for monitoring the status of a vehicle battery system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9987940B2 (en) * 2014-09-16 2018-06-05 Honda Motor Co., Ltd. Priority based vehicle control strategy

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005059417A1 (de) * 2005-12-13 2007-06-14 Bayerische Motoren Werke Ag Verfahren zum Senden einer Hinweisnachricht von einer Sendeeinrichtung eines Fahrzeuges zu einer Empfangseinrichtung und Fahrzeug
DE102011008246A1 (de) * 2010-01-15 2011-07-21 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Verfahren zur Überwachung von Fahrzeugbatterien
DE102010029934A1 (de) * 2010-06-10 2011-12-15 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Überwachen des Betriebszustands eines Fahrzeugs, insbesondere eines Elektro- oder Hybrid-Fahrzeugs
DE102013212857A1 (de) * 2012-07-13 2014-01-16 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Systeme und Verfahren zum Verhindern der vollständigen Entladung einer Batterie in einem Fahrzeug
US20150154816A1 (en) * 2013-12-04 2015-06-04 Innova Electronics, Inc. System and method for monitoring the status of a vehicle battery system

Also Published As

Publication number Publication date
DE112018003760A5 (de) 2020-04-09
DE102017218944A1 (de) 2019-04-25

Similar Documents

Publication Publication Date Title
EP2632761B1 (fr) Procédé de charge d'un véhicule électrique ou hybride
DE102015215136A1 (de) Telematikendgerät und Telematikzentrum zum Verhindern von Fahrzeugentladung, und Steuerverfahren dafür
DE102017200727A1 (de) Konzept zum Warnen von zumindest einem sich innerhalb eines Parkplatzes befindenden Verkehrsteilnehmer
WO2017029005A1 (fr) Système et procédé d'alerte de situations dangereuses dans le trafic routier
WO2017134046A1 (fr) Procédés, dispositifs et programmes informatiques permettant de fournir des informations sur une situation de danger sur une interface véhicule à véhicule
DE102016205661A1 (de) Verfahren zum Vermeiden einer Kollision und Fahrzeug
AT517373B1 (de) Notrufsystem
WO2019115182A1 (fr) Procédé permettant de faire fonctionner un véhicule automobile
WO2013072112A1 (fr) Limitation des dommages pour un véhicule automobile dans une situation de danger
DE102011080107A1 (de) Verfahren und System zur Bereitstellung bergungsrelevanter Informationen
DE102016000555A1 (de) Verfahren zur Kommunikation zwischen zumindest zwei Fahrzeugen
DE102017215405A1 (de) Verfahren, mobiles Anwendergerät, System, Computerprogramm zur Ansteuerung eines mobilen Anwendergeräts eines Insassen eines Fahrzeugs
WO2019080974A1 (fr) Dispositif et procédé pour émettre une information sur l'état de fonctionnement d'une batterie disposée dans un véhicule
DE102021129448A1 (de) Verfahren, systeme und vorrichtungen zur einführung eines fahrzeug-warndreieck-reflektors, der mit allem vereinbar ist
EP3510577B1 (fr) Concept pour détecter un environnement d'un véhicule à moteur
DE102014200567A1 (de) Verfahren zur automatischen Übertragung von Bild- und/oder Audiodaten im Zusammenhang mit einem Unfall eines Fahrzeugs
EP2951688B1 (fr) Procédé de réduction d'une capacité de calcul totale à tenir à disposition, dispositif de communication entre véhicules et utilisation du dispositif de communication entre véhicules
DE102020200424A1 (de) Situationsabhängige Priorisierung einer Nachricht in einem Fahrzeug
DE102013220306A1 (de) Verfahren zur Benachrichtigung eines Fahrzeugs über eine Anweisung einer autorisierten Person
WO2022156959A1 (fr) Procédé de fourniture d'une information d'état relative à une batterie à haute tension d'un véhicule automobile, et dispositif de fourniture
DE102015216480A1 (de) Konzept zum induktiven Laden eines Elektrokraftfahrzeugs
WO2015158706A1 (fr) Procédé de surveillance de l'état instantané d'un véhicule automobile
DE102015215332B4 (de) Fahrzeugschlüssel zur Information eines Anwenders über einen Zustand eines Fortbewegungsmittels
EP3753791A1 (fr) Procédé d'affichage de l'agencement de composants dans un véhicule
DE102015205269B4 (de) Fortbewegungsmittel, Anwenderendgerät und Verfahren zur Unterscheidung eines beabsichtigten und eines unbeabsichtigten Verbindungsabbruchs

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18800033

Country of ref document: EP

Kind code of ref document: A1

REG Reference to national code

Ref country code: DE

Ref legal event code: R225

Ref document number: 112018003760

Country of ref document: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18800033

Country of ref document: EP

Kind code of ref document: A1