WO2019034457A1 - DEVICE FOR NOTIFYING THE USER OF AN ELECTRICALLY OPERATED VEHICLE ABOUT LOADING - Google Patents
DEVICE FOR NOTIFYING THE USER OF AN ELECTRICALLY OPERATED VEHICLE ABOUT LOADING Download PDFInfo
- Publication number
- WO2019034457A1 WO2019034457A1 PCT/EP2018/071203 EP2018071203W WO2019034457A1 WO 2019034457 A1 WO2019034457 A1 WO 2019034457A1 EP 2018071203 W EP2018071203 W EP 2018071203W WO 2019034457 A1 WO2019034457 A1 WO 2019034457A1
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- WIPO (PCT)
- Prior art keywords
- vehicle
- charge
- user
- control device
- cause
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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Classifications
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- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
- B60L53/124—Detection or removal of foreign bodies
-
- 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/68—Off-site monitoring or control, e.g. remote control
-
- 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
- B60L2250/10—Driver interactions by alarm
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/30—Preventing theft during charging
- B60L2270/32—Preventing theft during charging of electricity
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/12—Electric charging stations
-
- 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
- Y02T90/14—Plug-in electric 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
- 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
-
- 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
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Definitions
- the invention relates to a charge termination control device for a vehicle, a vehicle with such
- a charge termination controller a charging station having a charge termination controller, a transport system, a method of notifying a user of a user
- the charging process of an electric vehicle may take from half an hour to several hours during which the driver or the user of the vehicle is not necessarily located in the immediate vicinity of the vehicle. Also, the vehicle can be used overnight, e.g. in the user's garage, being loaded or at the user's workplace during working hours.
- the vehicle If the vehicle is charged by means of an inductive charging station, the vehicle should be centered or centered over the charging coil of the charging station. A smooth process should be ensured during a charging process so that the user can use his vehicle as intended after a successful charge. It is the object of the invention, the availability of
- Vehicles especially of electric vehicles, as well as to increase user satisfaction. This task is governed by the subject matter of the independent
- a first aspect of the invention relates to a
- This charge termination control device has a
- the control unit for transmitting information and a control unit.
- the control unit is configured to detect a vehicle crash and a cause thereof. Furthermore, the control unit is set up to instruct the communication device to send a notification with information, in particular vehicle information and / or charging station information, about the charging interruption and the possible reason for this to a user or driver of the vehicle.
- a charge interruption when charging a vehicle can be triggered by various causes. For the user, it may be very helpful to receive notification of the charge crash so that the user may take countermeasures, such as removing an obstacle or object, or positioning the vehicle correctly over the charge coil. Furthermore, a failure to notify the user of a load abort may be reduced
- Loading crash can be diverse. For example, a temperature may be higher or lower than a predefined threshold. Metallic objects may also be present in the area of the charging station or of the vehicle, which may cause the
- the current charge state of the vehicle can also be communicated in the notification about the charge interruption and when the charge interruption has taken place, so that the user can assess whether he should eliminate the cause of the charge interruption or if the current state of charge of the vehicle is sufficient for the user , Also, the user can better estimate whether it is a temporary or a permanent load interruption.
- the notification can be done for example by e-mail, push message to the user's mobile device, SMS or APP.
- SMS short message
- APP APP
- Charging stop control device configured to detect a charge interruption during inductive charging of the vehicle.
- the vehicle can be charged by induction through the charging station.
- the vehicle may have a charging coil.
- the charging station can have a further charging coil. This may preferably be located on the ground so that the vehicle to be loaded can park over it and be charged during parking.
- the charging coil of the vehicle and the charging coil of the charging station can preferably be arranged one above the other, ie along a common axis, so that an electromagnetic field is established between the two charging coils and an energy exchange can take place. It should be noted that a distance, in particular an air gap, may be present between the charging coils.
- the distance between the two charging coils can be monitored by a foreign body detection, foreign body monitoring or a living detection to detect metallic and biological objects.
- the charging station may for this purpose have a charging cable, which can be plugged into the vehicle to be charged. Once the charging cable has been plugged into the corresponding interface on the vehicle, the charge of the vehicle can begin.
- a charging cable which can be plugged into the vehicle to be charged.
- the notification of the communication device can be made directly to the user, to an email address of the user and / or to the mobile terminal of the user. It is useful to send the notification to the user's mobile terminal since typically mobile terminals, such as smartphones, wearable, n
- Smartwatch or tablet always carried by the user. This can increase the likelihood that the user will be notified and informed quickly and reliably about the crash and the cause or reason for it.
- the notification can also be sent to the user in several ways at the same time, for example by email and by SMS.
- two or more users may also receive notification of the load abort. According to one embodiment of the invention is the
- the wireless transmission or the wireless reception of the notification can be via Bluetooth, WLAN (eg WLAN
- WiMax 802.11a / b / g / n or WLAN 802.1 lp
- ZigBee or WiMax and / or via a cellular radio system such as GPRS, UMTS, 3G, LTE, 4G and / or 5G. It is also the use of others
- the charge termination control device further comprises a temperature sensor for detecting a temperature.
- the control unit is adapted to regard the temperature as the cause of the charge termination when the temperature is above or below a
- the temperature sensor can, for example, in the
- Charging stop control device the vehicle to be loaded or .
- a temperature sensor in the charging station be installed in the charging station. Furthermore, several temperature sensors can be installed in different places, so that the temperature can be detected at different locations. In particular, a temperature sensor in the
- the temperature sensor can also be designed contactless
- IR for example as an IR or pyrosensor.
- the temperature threshold can be a fixed value or a gradient. Alternatively or additionally, a plurality of threshold values may also be provided, in particular if several
- Temperature sensors may be present for each of these components
- Temperature sensors may be provided a different threshold. Furthermore, the threshold value can be adapted, varied and / or changed.
- the control unit is set up to regard an object as the cause of the charging interruption when the object, in particular a metallic or biological object, is located in a defined area.
- an object as the cause of the charging interruption when the object, in particular a metallic or biological object, is located in a defined area.
- a metallic or biological object between the charging coil of the charging station and the charging coil of the vehicle can lead to a charging interruption.
- the metallic object may be, for example, a screw, a nail, a tool or a toy such as a bicycle.
- the biological object may be, for example, leaves, a branch or an animal, such as a cat.
- control unit If the control unit considers an animal to be the cause of the charging interruption, this information can be relevant for the user insofar as the animal can also move away from the area of the charging station so that it can move is likely to be a temporary load abort and charging can continue at a later time.
- Charging stop control device further comprises a camera.
- the control unit is configured to activate the camera and to instruct the communication device to send image data of the camera to the user of the vehicle when a charge cancellation has been detected by the control unit.
- the user can assess even better and more precisely, whereby the loading crash was caused or whether this is temporary or permanent.
- the charge termination control device not only sends the current image data of the camera to the user, but also image data until the charge is aborted.
- it may be provided to send the image data to the user, for example, the last 10 seconds before the loading abort, e.g. as a video.
- the user can recognize whether
- an animal has crawled under the vehicle, or an object has rolled under the vehicle, such as a car. a ball.
- a camera can also be provided on or in the underbody of the vehicle so that they can monitor and view the distance or gap between the two charging coils.
- the user can be reported a concrete cause for the load abort.
- the camera is arranged outside the vehicle. 0
- the camera may be located at the charging station or at a location near the charging station, such as the charging station. in or at the garage of the user.
- a camera outside the vehicle an improved viewing angle to the area to be monitored can be achieved or a larger area can be monitored.
- control unit is adapted to detect size, location and / or movement of the object and to guide the communication device, the
- the load interrupt controller may also send information about the size, location and / or movement of the object to the user. Thus, the user can better understand the cause of the
- Another aspect of the invention relates to a vehicle, in particular an electric vehicle and / or a hybrid vehicle, with a previously and subsequently described
- the vehicle is, for example, a
- Motor vehicle such as car, bus or truck, or even to a rail vehicle, a ship, an aircraft, such as helicopters or aircraft or a bicycle, especially an electric bicycle.
- Another aspect of the invention relates to a charging station for a vehicle with a preceding and following
- the charge-cut control device may be provided not only in a vehicle but also in the charging station for the vehicle. In particular, if the charging station is privately owned, e.g. in the user's garage. Also, the charge shutdown controller and / or the charging station may be connected to a network and / or a router of a home to use additional sensors, such as a camera in and / or at the garage, to determine the cause of the charge break.
- additional sensors such as a camera in and / or at the garage
- Charging interruption control device other vehicles, ie vehicles from third parties can be loaded. Thus, a notification can also be made if a charge interruption was detected when loading the vehicle of the third party.
- This transport system comprises a vehicle, a charging station for the vehicle and a previously described and subsequently described charge termination control device.
- the charge interruption control device may further be distributed to the vehicle and the charging station, so that
- Charging break is present in the charging station and the
- the sensor e.g. Temperature sensors
- Temperature sensors can also be designed contactless, such as an IR or pyrosensor), be present in the vehicle and / or in the charging station. Also, a data and / or information exchange between the vehicle and the charging station take place so that the notification to the user receives further information and / or data of the charging station and / or the vehicle.
- Another aspect of the invention relates to a method for notifying a user of a load abort. The method comprises the following steps:
- the method may also include further step and substeps. Furthermore, the individual steps can be executed in parallel and / or in a different order. Furthermore, there may be a larger time span between the individual steps of the method.
- Another aspect of the invention relates to a program element which, when mounted on a control unit of a
- Charge Stop Controller instructs to carry out the method described above and below.
- Another aspect of this invention relates to
- Fig. 1 shows a block diagram of a
- a charge termination controller according to an embodiment of the invention.
- FIG. 2 shows a schematic illustration of a vehicle having a charge termination control device and a charging station according to an embodiment of the invention.
- FIG. 3 shows a schematic illustration of a vehicle and a charging station with a charging interrupt control device according to an embodiment of the invention.
- Fig. 1 shows a block diagram of a
- the charge termination control device 10 has a control unit 11, a communication device 12 and, optionally, a temperature sensor 13 and a camera 14.
- the control unit 11 is set up to detect a charge cancellation of a vehicle 30. Furthermore, the control unit 11 can also determine a cause for the completed charge termination. To determine the cause of the charge interruption can
- Control unit 11 to access information and / or data of the vehicle 30 and / or a charging station 40, as well as own Sensors, such as a temperature sensor 13 and / or a camera 14 zoom. After the determination of the charge interruption and the cause thereof, the control unit 11 can
- Communication device 12 to send a notification of the completed charge termination and the cause thereof to a user and / or to a mobile terminal 20 of the user of the vehicle to be loaded 30 to send.
- the notification may also contain further information, such as the time of loading interruption and current state of charge.
- the user may for this purpose be associated with the vehicle 30, e.g. in which the user his email address and / or his telephone number in the communication device 12 of
- Charging termination control device 10 of the vehicle to be loaded 30 and / or the charging station 40 deposited and / or linked an app on his mobile device 20 with the communication device 12.
- the communication device 12 may wirelessly and / or wired the notification of the charge termination and the cause thereof, e.g. via the internet and / or an intranet. The user can sent
- Receive notification of the load abort and the cause thereof e.g. on a mobile terminal 20, such as a smartphone, a wearable, a smartwatch and / or a tablet, or on a computer.
- a mobile terminal 20 such as a smartphone, a wearable, a smartwatch and / or a tablet, or on a computer.
- the user may be the owner, the owner and / or the current user, e.g. a tenant, the vehicle 30 and / or the charging station 40.
- the user can be connected to the communication device 12 of the charge termination control device 10 via WLAN and / or Bluetooth.
- Charging stop control device 10 is located.
- the cause of the charge interruption can be diverse.
- the temperature of the charging electronics both in the vehicle 30 and in the charging station 40, and the
- the cause of a charge interruption may be an object 50 in the area of the vehicle 30 and / or the charging station 40. Also, one of the components involved in the charge can fail or have an error and thus represent the cause of the charge interruption. Furthermore, a break in charging may also be caused by a third party, e.g. when the charging cable of the charging station 40 has been removed from the vehicle 30 and / or severed. In the case of an inductive charging station 40, the cause of the charge interruption may also be a relative movement of the vehicle 30 relative to the charging station 40.
- the user can be informed of a charge interruption of the vehicle 30 and the cause of the charge interruption, so that the user can take countermeasures if necessary. Further, with the cause of the crash, the user may assess whether it is a temporary or permanent problem that requires his intervention.
- 2 shows a transport system 1.
- the transport system 1 has a vehicle 30 with the charge interruption control device 10 as well as a charging station 40.
- the charging station 40 is embodied in FIG. 2 as a charging station 40, which can supply the vehicle 30 with energy.
- the charging station 40 may be a
- the control unit 11 of the charge termination control device 10 can detect a charge interruption, that is, when no more energy is transmitted from the charging station 40 to the vehicle 30. After the charge termination and the cause thereof have been detected, the communication device 12 of the
- Load cancellation controller 10 notify the user of the vehicle. According to one embodiment, the
- This camera 14 may also be installed at the charging station 40.
- the charge termination control device 10 may be configured to transmit or transmit the image data of the camera 14 to the user or to the mobile terminal 20 of the user.
- the user can get a better idea of the cause of the load crash.
- the camera 14 may also be located outside the transport system 1, e.g. in a garage and / or in or on the vehicle 30 itself.
- the camera 14 may also store image data prior to the load abort, e.g. the last 10 seconds, capture and the communication device 12 of the
- Load abort control device 10 can send this image data to the user or to the mobile terminal 20 of the user.
- load-break control means 10 may include a sensor or sensors, such as sensors. a temperature sensor 13 of the vehicle 30, use to determine the cause of the charge interruption.
- the charge termination control device 10 can fall back on a sensor or sensors of the charging station 40.
- the sensor (s) may be present and / or distributed in the vehicle 30, in the charging station 40, in other facilities, and / or in all of them for determining the cause of the charge termination.
- FIG. 3 shows a transport system 1, a vehicle 30 and a charging station 40 with a charge termination control device 10 having.
- the vehicle 30 is charged by the charging station 40 wirelessly by induction.
- an object 50 is shown in FIG.
- This object 50 may be, for example, a metallic or a biological object 50, which is the cause of the charge interruption of the
- Charging stop control device 10 is considered.
- an inductive charging station 40 is located below the vehicle 30 to be charged so that the vehicle 30 can be charged during parking. Further, the distance between the charging coils is covered by the vehicle.
- Fig. 4 is a flowchart for a method for
- step Sl the detection of a vehicle breakdown by a control unit of a
- a notification may be sent to a user of the vehicle.
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
L'invention concerne un dispositif de commande d'interruption de charge (10) pour un véhicule (30). Le dispositif de commande d'interruption de charge (10) comporte un dispositif de communication (12) pour transmettre des informations et une unité de commande (11). L'unité de commande (11) est conçue pour détecter une interruption de charge du véhicule (30) ainsi que sa cause. En outre, l'unité de commande (11) est conçue pour commander au dispositif de communication (12) d'envoyer une notification de l'interruption de charge et de la cause de celle-ci à un utilisateur du véhicule (30).The invention relates to a charge interruption control device (10) for a vehicle (30). The load interrupt control device (10) comprises a communication device (12) for transmitting information and a control unit (11). The control unit (11) is designed to detect a load interruption of the vehicle (30) as well as its cause. In addition, the control unit (11) is adapted to control the communication device (12) to send a notification of the charge interruption and the cause thereof to a user of the vehicle (30).
Description
Beschreibung description
EINRICHTUNG ZUR BENACHRICHTIGUNG DES NUTZERS EINES ELEKTRISCH BETRIEBENEN FAHRZEUGS ÜBER EINEN LADEABRUCH DEVICE FOR NOTIFYING THE USER OF AN ELECTRICALLY OPERATED VEHICLE ABOUT LOADING
Die Erfindung betrifft eine Ladeabbruchsteuerungseinrichtung für ein Fahrzeug, ein Fahrzeug mit einer solchen The invention relates to a charge termination control device for a vehicle, a vehicle with such
Ladeabbruchsteuerungseinrichtung, eine Ladestation mit einer Ladeabbruchsteuerungseinrichtung, ein Transportsystem, ein Verfahren zur Benachrichtigung eines Nutzers bei einem A charge termination controller, a charging station having a charge termination controller, a transport system, a method of notifying a user of a user
Ladeabbruch, einem Programmelement sowie ein computerlesbares Medium. Load abort, a program element and a computer-readable medium.
Im Rahmen der zunehmenden Verbreitung von Elektro- und/oder Plug-In-Hybridfahrzeugen erfolgt ein stetiger Ausbau der Ladeinfrastruktur. Es werden mehr und mehr Ladestationen errichtet und in Betrieb genommen. Der Ladevorgang eines Elektrofahrzeugs benötigt etwa, abhängig von der jeweiligen Ladetechnologie (Gleichstrom oder Wechselstrom) und der verfügbaren Leistung der Ladestation und/oder des Fahrzeugs, eine halbe Stunde bis hin zu mehreren Stunden, während denen sich der Fahrer bzw. der Nutzer des Fahrzeugs nicht zwingend in der unmittelbareren Nähe des Fahrzeugs befindet. Auch kann das Fahrzeug über Nacht, z.B. in der Garage des Nutzers, geladen werden oder am Arbeitsplatz des Nutzers während der Arbeitszeit. In the context of the increasing spread of electric and / or plug-in hybrid vehicles, a steady expansion of the charging infrastructure is taking place. More and more charging stations are being built and put into operation. Depending on the charging technology (direct current or alternating current) and the available power of the charging station and / or the vehicle, the charging process of an electric vehicle may take from half an hour to several hours during which the driver or the user of the vehicle is not necessarily located in the immediate vicinity of the vehicle. Also, the vehicle can be used overnight, e.g. in the user's garage, being loaded or at the user's workplace during working hours.
Erfolgt die Ladung des Fahrzeugs mittels einer induktiven Ladestation, sollte sich das Fahrzeug mittig bzw. zentriert über der Ladespule der Ladestation befinden. Bei einem Ladevorgang sollte ein reibungsloser Ablauf sichergestellt werden, sodass der Nutzer nach einer erfolgten Ladung sein Fahrzeug wieder bestimmungsgemäß nutzen kann. Es ist die Aufgabe der Erfindung, die Verfügbarkeit von If the vehicle is charged by means of an inductive charging station, the vehicle should be centered or centered over the charging coil of the charging station. A smooth process should be ensured during a charging process so that the user can use his vehicle as intended after a successful charge. It is the object of the invention, the availability of
Fahrzeugen, insbesondere von Elektrofahrzeugen, sowie die Nutzerzufriedenheit zu erhöhen. Diese Aufgabe wird durch den Gegenstand der unabhängigenVehicles, especially of electric vehicles, as well as to increase user satisfaction. This task is governed by the subject matter of the independent
Ansprüche gelöst . Ausführungsformen und Weiterbildungen sind den abhängigen Ansprüchen, der Beschreibung und den Figuren zu entnehmen . Ein erster Aspekt der Erfindung betrifft eine Claims solved. Embodiments and further developments can be taken from the dependent claims, the description and the figures. A first aspect of the invention relates to a
Ladeabbruchsteuerungseinrichtung für ein Fahrzeug. Diese Ladeabbruchsteuerungseinrichtung weist eine Charging stop control device for a vehicle. This charge termination control device has a
Kommunikationseinrichtung zum Übertragen von Informationen und eine Steuereinheit auf. Die Steuereinheit ist dazu eingerichtet, einen Ladeabbruch des Fahrzeugs und eine Ursache hierfür festzustellen. Ferner ist die Steuereinheit dazu eingerichtet, die Kommunikationseinrichtung anzuleiten, eine Benachrichtigung mit Informationen, insbesondere Fahrzeuginformationen und/oder Ladestationsinformationen, über den Ladeabbruch und die mögliche Ursache hierfür an einen Nutzer oder Fahrer des Fahrzeugs zu senden . Communication device for transmitting information and a control unit. The control unit is configured to detect a vehicle crash and a cause thereof. Furthermore, the control unit is set up to instruct the communication device to send a notification with information, in particular vehicle information and / or charging station information, about the charging interruption and the possible reason for this to a user or driver of the vehicle.
Ein Ladeabbruch bei der Ladung eines Fahrzeugs kann durch verschiedene Ursachen ausgelöst werden. Für den Nutzer kann es sehr hilfreich sein, eine Benachrichtigung über den Ladeabbruch zu erhalten, sodass der Nutzer gegebenenfalls Gegenmaßnahmen ergreifen kann, wie beispielsweise ein Hindernis oder ein Objekt zu entfernen oder das Fahrzeug korrekt über der Ladespule zu positionieren. Ferner kann eine unterlassene Benachrichtig des Nutzers über einen Ladeabbruch zu einer geminderten A charge interruption when charging a vehicle can be triggered by various causes. For the user, it may be very helpful to receive notification of the charge crash so that the user may take countermeasures, such as removing an obstacle or object, or positioning the vehicle correctly over the charge coil. Furthermore, a failure to notify the user of a load abort may be reduced
Kundenzufriedenheit führen, da der Nutzer davon ausgeht, dass sein Fahrzeug geladen wird und der später mit dem geladenen Fahrzeug fahren kann. Der Nutzer kann jedoch neben dem Ladeabbruch per se auch über eine Ursache oder einen Grund für den Ladeabbruch benachrichtigt bzw. informiert werden. Dies kann für den Nutzer eine wichtige zusätzliche Information darstellen. Die Ursache für den Customer Satisfaction, as the user assumes that his vehicle is loaded and later can drive with the loaded vehicle. However, the user may be notified or informed of a cause or a reason for the interruption of the load, in addition to the interruption of the load per se. This can be an important additional information for the user. The cause of the
Ladeabbruch kann vielfältig sein. Es kann beispielsweise eine Temperatur einen vordefinierten Schwellwert über- oder unterschreiten. Auch können metallische Objekte im Bereich der Ladestation oder des Fahrzeugs vorhanden sein, die den Loading crash can be diverse. For example, a temperature may be higher or lower than a predefined threshold. Metallic objects may also be present in the area of the charging station or of the vehicle, which may cause the
Ladevorgang behindern. Ferner können biologische Objekte, wie beispielsweise ein Ast, ein Blatt oder ein Tier die Ursache für den Ladeabbruch darstellen. Metallische oder biologische Objekte können beispielsweise durch eine Fremdkörpererkennung oder eine Lebenderkennung festgestellt werden. Des Weiteren kann sich die Fahrzeugposition in Bezug auf die Ladespule der Ladestation geändert haben, sodass der Ladevorgang beeinträchtigt sein kann. Hamper charging. Furthermore, biological objects, such as a branch, a leaf or an animal can be the cause of the charge interruption. Metallic or biological objects may be detected by, for example, foreign object recognition or live recognition. Furthermore, the vehicle position may have changed with respect to the charging coil of the charging station, so that the charging process may be impaired.
Ferner kann in der Benachrichtigung über den Ladeabbruch auch der aktuelle Ladestand des Fahrzeugs übermittelt werden und wann der Ladeabbruch stattgefunden hat, sodass der Nutzer einschätzen kann, ob er die Ursache für den Ladeabbruch beseitigen sollte oder ob der aktuelle Ladezustand des Fahrzeugs für den Nutzer ausreichend ist. Auch kann so der Nutzer besser abschätzen, ob es sich um einen temporären oder einen dauerhaften Ladeabbruch handelt . Furthermore, the current charge state of the vehicle can also be communicated in the notification about the charge interruption and when the charge interruption has taken place, so that the user can assess whether he should eliminate the cause of the charge interruption or if the current state of charge of the vehicle is sufficient for the user , Also, the user can better estimate whether it is a temporary or a permanent load interruption.
Die Benachrichtigung kann hierbei beispielsweise per E-Mail, Push-Nachricht auf das mobile Endgerät des Nutzers, SMS oder APP erfolgen . Gemäß einer Ausführungsform der Erfindung ist die The notification can be done for example by e-mail, push message to the user's mobile device, SMS or APP. According to one embodiment of the invention is the
Ladeabbruchsteuerungseinrichtung dazu eingerichtet, einen Ladeabbruch beim induktiven Laden des Fahrzeugs festzustellen. Mit anderen Worten kann das Fahrzeug mittels Induktion durch die Ladestation geladen werden. Hierfür kann das Fahrzeug eine Ladespule aufweisen. Ferner kann die Ladestation eine weitere Ladespule aufweisen. Diese kann sich vorzugweise auf dem Boden befinden, sodass das zu ladende Fahrzeug darüber parken kann und während des Parkens geladen wird. Die Ladespule des Fahrzeugs und die Ladespule der Ladestation können vorzugsweise übereinander, d.h. entlang einer gemeinsamen Achse, angeordnet sein, sodass ein elektromagnetisches Feld zwischen den beiden Ladespulen aufgebaut werden und ein Energieaustausch stattfinden kann. Es sei angemerkt, dass zwischen den Ladespulen ein Abstand, insbesondere ein Luftspalt, vorhanden sein kann. Bei einer Ladestation zum induktiven Laden kann insbesondere der Abstand zwischen den beiden Ladespulen durch eine Fremdkörpererkennung, Fremdkörperüberwachung oder eine Lebenderkennung überwacht werden, um metallische und biologische Objekte festzustellen. Charging stop control device configured to detect a charge interruption during inductive charging of the vehicle. In other words, the vehicle can be charged by induction through the charging station. For this purpose, the vehicle may have a charging coil. Furthermore, the charging station can have a further charging coil. This may preferably be located on the ground so that the vehicle to be loaded can park over it and be charged during parking. The charging coil of the vehicle and the charging coil of the charging station can preferably be arranged one above the other, ie along a common axis, so that an electromagnetic field is established between the two charging coils and an energy exchange can take place. It should be noted that a distance, in particular an air gap, may be present between the charging coils. In a charging station for inductive charging in particular the distance between the two charging coils can be monitored by a foreign body detection, foreign body monitoring or a living detection to detect metallic and biological objects.
Neben dem induktiven Laden kann auch ein Laden des Fahrzeugs über ein Ladekabel vorgesehen sein. Die Ladestation kann hierzu ein Ladekabel aufweisen, welches in das zu ladende Fahrzeug gesteckt werden kann. Sobald das Ladekabel in die korrespondierende Schnittstelle am Fahrzeug gesteckt wurde, kann die Ladung des Fahrzeugs beginnen. Gemäß einer Ausführungsform der Erfindung ist die In addition to the inductive charging and charging of the vehicle can be provided via a charging cable. The charging station may for this purpose have a charging cable, which can be plugged into the vehicle to be charged. Once the charging cable has been plugged into the corresponding interface on the vehicle, the charge of the vehicle can begin. According to one embodiment of the invention is the
Kommunikationseinrichtung dazu eingerichtet, die Communication device adapted to the
Benachrichtigung über den Ladeabbruch und die Ursache hierfür an ein mobiles Endgerät des Nutzers des Fahrzeugs zu senden. Die Benachrichtigung der Kommunikationseinrichtung kann direkt an den Nutzer, an eine Emailadresse des Nutzers und/oder an das mobile Endgerät des Nutzers erfolgen. Die Benachrichtigung an das mobile Endgerät des Nutzers zu senden bietet sich an, da typischerweise mobile Endgeräte, wie Smartphone, Wearable, n Notification of the termination of the charge and the reason for sending it to a mobile terminal of the user of the vehicle. The notification of the communication device can be made directly to the user, to an email address of the user and / or to the mobile terminal of the user. It is useful to send the notification to the user's mobile terminal since typically mobile terminals, such as smartphones, wearable, n
5 5
Smartwatch oder Tablet, stets durch den Nutzer mitgeführt werden. Hierdurch kann die Wahrscheinlichkeit erhöht werden, dass der Nutzer schnell und zuverlässig über den Ladeabbruch und die Ursache oder den Grund hierfür benachrichtigt oder informiert wird. Alternativ oder zusätzlich kann die Benachrichtigung auch auf mehreren Wegen gleichzeitig an den Nutzer gesendet werden, beispielsweise per Email und per SMS . Ferner können auch zwei oder mehr Nutzer eine Benachrichtigung über den Ladeabbruch erhalten. Gemäß einer Ausführungsform der Erfindung ist die Smartwatch or tablet, always carried by the user. This can increase the likelihood that the user will be notified and informed quickly and reliably about the crash and the cause or reason for it. Alternatively or additionally, the notification can also be sent to the user in several ways at the same time, for example by email and by SMS. Furthermore, two or more users may also receive notification of the load abort. According to one embodiment of the invention is the
Kommunikationseinrichtung dazu eingerichtet, die Communication device adapted to the
Benachrichtigung über den Ladeabbruch und die Ursache hierfür an den Nutzer des Fahrzeugs über WLAN, Bluetooth, ZigBee und/oder Mobilfunk, wie z.B. GSM, LTE, 3G, 4G oder 5G, zu senden. Notification of the interruption of the charge and the reason for this to the user of the vehicle via WLAN, Bluetooth, ZigBee and / or mobile radio, such as e.g. GSM, LTE, 3G, 4G or 5G.
Die kabellose Übertragung bzw. der kabellose Empfang der Benachrichtigung kann per Bluetooth, WLAN (z. B. WLAN The wireless transmission or the wireless reception of the notification can be via Bluetooth, WLAN (eg WLAN
802.11a/b/g/n oder WLAN 802.1 lp) , ZigBee oder WiMax und/oder über ein zelluläres Funksystem wie GPRS, UMTS, 3G, LTE, 4G und/oder 5G erfolgen. Es ist auch die Verwendung anderer 802.11a / b / g / n or WLAN 802.1 lp), ZigBee or WiMax and / or via a cellular radio system such as GPRS, UMTS, 3G, LTE, 4G and / or 5G. It is also the use of others
Übertragungsprotokolle möglich. Die vorhergehend und Transmission protocols possible. The previous and
nachfolgend genannten Protokolle bieten den Vorteil der bereits erfolgten Standardisierung und der breiten Durchdringung im Markt . The following protocols offer the advantage of already existing standardization and wide penetration in the market.
Gemäß einer weiteren Ausführungsform der Erfindung weist die Ladeabbruchsteuerungseinrichtung ferner einen Temperatursensor zum Erfassen einer Temperatur auf. Die Steuereinheit ist dazu eingerichtet, die Temperatur als Ursache für den Ladeabbruch anzusehen, wenn die Temperatur über oder unter einem According to another embodiment of the invention, the charge termination control device further comprises a temperature sensor for detecting a temperature. The control unit is adapted to regard the temperature as the cause of the charge termination when the temperature is above or below a
vordefinierten Schwellwert liegt. predefined threshold.
Der Temperatursensor kann beispielsweise in der The temperature sensor can, for example, in the
Ladeabbruchsteuerungseinrichtung, dem zu ladenden Fahrzeug oder , Charging stop control device, the vehicle to be loaded or .
b in der Ladestation verbaut sein. Ferner können auch mehrere Temperatursensoren an verschiedenen Stellen eingebaut werden, sodass die Temperatur an verschiedenen Stellen erfasst werden kann. Insbesondere kann ein Temperatursensor in der b be installed in the charging station. Furthermore, several temperature sensors can be installed in different places, so that the temperature can be detected at different locations. In particular, a temperature sensor in the
Leistungselektronik des Fahrzeugs oder der Ladestation, dem Batteriespeicher des Fahrzeugs oder in dem Ladestecker der Ladestation vorgesehen sein. Alternativ oder zusätzlich kann der Temperatursensor auch kontaktlos ausgeführt sein, Power electronics of the vehicle or the charging station, the battery storage of the vehicle or be provided in the charging plug of the charging station. Alternatively or additionally, the temperature sensor can also be designed contactless,
beispielsweise als IR- oder Pyrosensor. for example as an IR or pyrosensor.
Der Schwellwert für die Temperatur kann ein fester Wert oder auch ein Verlauf sein. Alternativ oder zusätzlich können auch mehrere Schwellwerte vorgesehen sein, insbesondere wenn mehrere The temperature threshold can be a fixed value or a gradient. Alternatively or additionally, a plurality of threshold values may also be provided, in particular if several
Temperatursensoren vorhanden sind kann für jeden dieser Temperature sensors may be present for each of these
Temperatursensoren eine anderer Schwellwert vorgesehen sein. Ferner kann der Schwellwert angepasst, variiert und/oder verändert werden. Temperature sensors may be provided a different threshold. Furthermore, the threshold value can be adapted, varied and / or changed.
Gemäß einer weiteren Ausführungsform der Erfindung ist die Steuereinheit dazu eingerichtet, ein Objekt als Ursache für den Ladeabbruch anzusehen, wenn sich das Objekt, insbesondere ein metallisches oder biologisches Objekt, in einem definierten Bereich befindet. Insbesondere beim induktiven Laden kann ein metallisches oder biologisches Objekt zwischen der Ladespule der Ladestation und der Ladespule des Fahrzeugs zu einem Ladeabbruch führen. Das metallische Objekt kann beispielsweise eine Schraube, ein Nagel, ein Werkzeug oder ein Spielzeug, wie z.B. ein Fahrrad, sein. Das biologische Objekt kann beispielsweise Laub, ein Ast oder ein Tier, wie z.B. eine Katze sein. Wenn die Steuereinheit als Ursache für den Ladeabbruch ein Tier ansieht, kann diese Information für den Nutzer insoweit relevant sein, da sich das Tier auch wieder aus dem Bereich der Ladestation entfernen kann, sodass es sich wahrscheinlich um einen temporären Ladeabbruch handelt und der Ladevorgang zu einem späteren Zeitpunkt fortgesetzt werden kann. In accordance with a further embodiment of the invention, the control unit is set up to regard an object as the cause of the charging interruption when the object, in particular a metallic or biological object, is located in a defined area. In particular, in the case of inductive charging, a metallic or biological object between the charging coil of the charging station and the charging coil of the vehicle can lead to a charging interruption. The metallic object may be, for example, a screw, a nail, a tool or a toy such as a bicycle. The biological object may be, for example, leaves, a branch or an animal, such as a cat. If the control unit considers an animal to be the cause of the charging interruption, this information can be relevant for the user insofar as the animal can also move away from the area of the charging station so that it can move is likely to be a temporary load abort and charging can continue at a later time.
Gemäß einer Ausführungsform der Erfindung weist die According to one embodiment of the invention, the
Ladeabbruchsteuerungseinrichtung ferner eine Kamera auf. Die Steuereinheit ist dazu eingerichtet, die Kamera zu aktivieren und die Kommunikationseinrichtung anzuleiten Bilddaten der Kamera an den Nutzer des Fahrzeugs zu senden, wenn ein Ladeabbruch durch die Steuereinheit festgestellt wurde. Charging stop control device further comprises a camera. The control unit is configured to activate the camera and to instruct the communication device to send image data of the camera to the user of the vehicle when a charge cancellation has been detected by the control unit.
Mittels der Bilddaten kann der Nutzer noch besser und präziser Einschätzen, wodurch der Ladeabbruch verursacht wurde bzw. ob dieser temporär oder dauerhaft ist. By means of the image data, the user can assess even better and more precisely, whereby the loading crash was caused or whether this is temporary or permanent.
Gemäß einer weiteren Ausführungsform der Erfindung ist vorgesehen, dass die Ladeabbruchsteuerungseinrichtung nicht nur die aktuellen Bilddaten der Kamera an den Nutzer sendet, sondern auch Bilddaten bis zum Ladeabbruch. Mit anderen Worten kann vorgesehen sein die Bilddaten beispielsweise der letzten 10 Sekunden vor dem Ladeabbruch an den Nutzer zu senden, z.B. als Video. Auf den Bilddaten kann der Nutzer erkennen, ob According to a further embodiment of the invention, it is provided that the charge termination control device not only sends the current image data of the camera to the user, but also image data until the charge is aborted. In other words, it may be provided to send the image data to the user, for example, the last 10 seconds before the loading abort, e.g. as a video. On the image data, the user can recognize whether
beispielsweise ein Tier unter das Fahrzeug gekrochen ist, oder ob ein Objekt unter das Fahrzeug gerollt ist, wie z.B. ein Ball. For example, an animal has crawled under the vehicle, or an object has rolled under the vehicle, such as a car. a ball.
Neben einer Kamera in der Frontscheibe, am Heck, in den In addition to a camera in the windscreen, at the rear, in the
Außenspiegeln oder an der Motorhaube, kann auch eine Kamera am oder im Unterboden des Fahrzeugs vorgesehen sein, sodass diese den Abstand bzw. Spalt zwischen den beiden Ladespulen überwachen und einsehen kann. Somit kann dem Nutzer eine konkrete Ursache für den Ladeabbruch gemeldet werden. Exterior mirrors or on the hood, a camera can also be provided on or in the underbody of the vehicle so that they can monitor and view the distance or gap between the two charging coils. Thus, the user can be reported a concrete cause for the load abort.
Gemäß einer weiteren Ausführungsform der Erfindung ist die Kamera außerhalb des Fahrzeugs angeordnet. 0 According to a further embodiment of the invention, the camera is arranged outside the vehicle. 0
o O
Mit anderen Worten kann sich die Kamera an der Ladestation oder einem Ort im Bereich der Ladestation befinden, wie z.B. in oder an der Garage des Nutzers. Durch eine Kamera außerhalb des Fahrzeugs kann ein verbesserter Blickwinkel auf den zu überwachenden Bereich erreicht werden oder es kann ein größerer Bereich überwacht werden. In other words, the camera may be located at the charging station or at a location near the charging station, such as the charging station. in or at the garage of the user. By means of a camera outside the vehicle, an improved viewing angle to the area to be monitored can be achieved or a larger area can be monitored.
Gemäß einer Ausführungsform der Erfindung ist die Steuereinheit dazu eingerichtet, Größe, Lage und/oder Bewegung des Objektes zu erfassen und die Kommunikationseinrichtung anzuleiten, dieAccording to one embodiment of the invention, the control unit is adapted to detect size, location and / or movement of the object and to guide the communication device, the
Erfasste Größe, Lage und/oder Bewegung des Objekts an den Nutzer des Fahrzeugs zu senden. Recorded size, location and / or movement of the object to the user of the vehicle to send.
Die Ladeabbruchsteuerungseinrichtung kann ferner Informationen über Größe, Lage und/oder Bewegung des Objektes an den Nutzer senden. Somit kann der Nutzer besser die Ursache für denThe load interrupt controller may also send information about the size, location and / or movement of the object to the user. Thus, the user can better understand the cause of the
Ladeabbruch beurteilen und gegebenenfalls beseitigen bzw. vermeiden. Auch kann so eine noch genauere Fehleranalyse durch den Nutzer durchgeführt werden. Insbesondere wenn eine induktive Ladung des Fahrzeugs erfolgt, kann beispielsweise durch eineAssess charging interruption and eliminate or avoid it if necessary. Also, an even more accurate error analysis by the user can be performed. In particular, when an inductive load of the vehicle takes place, for example, by a
Fremdkörpererkennung eine genaue Lokalisierung des Objektes, welches den Ladeabbruch verursacht, erfolgen. Foreign object recognition is a precise localization of the object, which causes the loading abort done.
Ein weiterer Aspekt der Erfindung betrifft ein Fahrzeug, insbesondere ein Elektrofahrzeug und/oder ein Hybridfahrzeug, mit einer vorhergehend und nachfolgend beschriebenen Another aspect of the invention relates to a vehicle, in particular an electric vehicle and / or a hybrid vehicle, with a previously and subsequently described
Ladeabbruchsteuerungseinrichtung . Charging stop control device.
Bei dem Fahrzeug handelt es sich beispielsweise um ein The vehicle is, for example, a
Kraftfahrzeug, wie Auto, Bus oder Lastkraftwagen, oder aber auch um ein Schienenfahrzeug, ein Schiff, ein Luftfahrzeug, wie Helikopter oder Flugzeug oder um ein Fahrrad, insbesondere ein elektrisches Fahrrad. _ Motor vehicle, such as car, bus or truck, or even to a rail vehicle, a ship, an aircraft, such as helicopters or aircraft or a bicycle, especially an electric bicycle. _
y y
Ein weiterer Aspekt der Erfindung betrifft eine Ladestation für ein Fahrzeug mit einer vorhergehend und nachfolgend Another aspect of the invention relates to a charging station for a vehicle with a preceding and following
beschriebenen Ladeabbruchsteuerungseinrichtung . Die Ladeabbruchsteuerungseinrichtung kann nicht nur in einem Fahrzeug vorgesehen sein, sondern auch in der Ladestation für das Fahrzeug. Insbesondere wenn sich die Ladestation in privatem Besitz, wie z.B. in der Garage des Nutzers, befindet. Auch kann die Ladeabbruchsteuerungseinrichtung und/oder die Ladestation an ein Netzwerk und/oder einen Router eines Hauses angeschlossen sein, um weitere Sensoren, wie beispielsweise eine Kamera in und/oder an der Garage für das Feststellen der Ursache für den Ladeabbruch zu nutzen. Durch die Ladestation mit der described charge interruption control device. The charge-cut control device may be provided not only in a vehicle but also in the charging station for the vehicle. In particular, if the charging station is privately owned, e.g. in the user's garage. Also, the charge shutdown controller and / or the charging station may be connected to a network and / or a router of a home to use additional sensors, such as a camera in and / or at the garage, to determine the cause of the charge break. Through the charging station with the
Ladeabbruchsteuerungseinrichtung können auch andere Fahrzeuge, also Fahrzeuge von Dritten, geladen werden. Somit kann auch eine Benachrichtigung erfolgen, wenn ein Ladeabbruch beim Laden des Fahrzeugs des Dritten festgestellt wurde. Charging interruption control device, other vehicles, ie vehicles from third parties can be loaded. Thus, a notification can also be made if a charge interruption was detected when loading the vehicle of the third party.
Ein weiterer Aspekt der Erfindung betrifft ein Transportsystem. Dieses Transportsystem weist ein Fahrzeug, eine Ladestation für das Fahrzeug und eine vorhergehend und im Folgenden beschriebene Ladeabbruchsteuerungseinrichtung auf . Another aspect of the invention relates to a transport system. This transport system comprises a vehicle, a charging station for the vehicle and a previously described and subsequently described charge termination control device.
Die Ladeabbruchsteuerungseinrichtung kann ferner auf das Fahrzeug und die Ladestation verteilt sein, sodass The charge interruption control device may further be distributed to the vehicle and the charging station, so that
beispielsweise das Steuergerät für das Feststellen des For example, the controller for detecting the
Ladeabbruchs in der Ladestation vorhanden ist und die Charging break is present in the charging station and the
Kommunikationseinrichtung zur Benachrichtigung des Nutzers im Fahrzeug vorhanden ist. Des Weiteren kann auch der Sensor bzw. die Sensoren, wie z.B. Temperatursensoren (die Communication device for notifying the user is present in the vehicle. Furthermore, the sensor (s), e.g. Temperature sensors (the
Temperatursensoren könne auch kontaktlos ausgeführt sein, wie z.B. ein IR- oder Pyrosensor) , in dem Fahrzeug und/oder in der Ladestation vorhanden sein. Auch kann ein Daten- und/oder Informationsaustausch zwischen dem Fahrzeug und der Ladestation stattfinden, sodass die Benachrichtigung an den Nutzer weitere Informationen und/oder Daten der Ladestation und/oder des Fahrzeugs erhält. Ein weiterer Aspekt der Erfindung betrifft ein Verfahren zur Benachrichtigung eines Nutzers bei einem Ladeabbruch. Das Verfahren weist folgende Schritte auf: Temperature sensors can also be designed contactless, such as an IR or pyrosensor), be present in the vehicle and / or in the charging station. Also, a data and / or information exchange between the vehicle and the charging station take place so that the notification to the user receives further information and / or data of the charging station and / or the vehicle. Another aspect of the invention relates to a method for notifying a user of a load abort. The method comprises the following steps:
- Feststellen eines Ladeabbruchs eines Fahrzeugs durch eine Steuereinheit ; - Determining a charge interruption of a vehicle by a control unit;
- Feststellen einer Ursache für den Ladeabbruch; und - detecting a cause of the charge interruption; and
- Senden einer Benachrichtigung über den festgestellten Ladeabbruch und die Ursache hierfür an einen Nutzer des Fahrzeugs mittels einer Kommunikationseinrichtung. Das Verfahren kann auch weitere Schritt und Unterschritte aufweisen. Des Weiteren können die einzelnen Schritte parallel und/oder in einer anderen Reihenfolge ausgeführt werden. Ferner kann zwischen den einzelnen Schritten des Verfahrens eine größere Zeitspanne liegen. - Sending a notification of the detected charge termination and the cause thereof to a user of the vehicle by means of a communication device. The method may also include further step and substeps. Furthermore, the individual steps can be executed in parallel and / or in a different order. Furthermore, there may be a larger time span between the individual steps of the method.
Ein weiterer Aspekt der Erfindung betrifft ein Programmelement, das, wenn es auf einer Steuereinheit einer Another aspect of the invention relates to a program element which, when mounted on a control unit of a
Ladeabbruchsteuerungseinrichtung ausgeführt wird, die Charging stop control device is executed, the
Ladeabbruchsteuerungseinrichtung anleitet, das oben und im Folgenden beschriebene Verfahren auszuführen. Charge Stop Controller instructs to carry out the method described above and below.
Ein weiterer Aspekt dieser Erfindung betrifft ein Another aspect of this invention relates to
computerlesbares Medium, auf dem ein Programmelement gespeichert ist, welches die Steuereinheit einer computer-readable medium on which a program element is stored, which the control unit of a
Ladeabbruchsteuerungseinrichtung anleitet, das oben und im Folgenden beschriebene Verfahren auszuführen Weitere Merkmale, Vorteile und Anwendungsmöglichkeiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung der Ausführungsbeispiele und der Figuren. Die Figuren sind schematisch und nicht maßstabsgetreu. Sind in der nachfolgenden Beschreibung der Figuren gleiche Bezugszeichen angegeben, so bezeichnen diese gleiche oder ähnliche Elemente. Charge Stop Controller instructs to carry out the method described above and below Other features, advantages and applications of the invention will become apparent from the following description of the embodiments and the figures. The figures are schematic and not to scale. If the same reference numbers are given in the following description of the figures, these designate the same or similar elements.
Fig. 1 zeigt ein Blockschaltbild einer Fig. 1 shows a block diagram of a
Ladeabbruchsteuerungseinrichtung gemäß einer Ausführungsform der Erfindung. A charge termination controller according to an embodiment of the invention.
Fig. 2 zeigt eine schematische Darstellung eines Fahrzeugs mit einer Ladeabbruchsteuerungseinrichtung und einer Ladestation gemäß einer Ausführungsform der Erfindung. FIG. 2 shows a schematic illustration of a vehicle having a charge termination control device and a charging station according to an embodiment of the invention.
Fig. 3 zeigt eine schematische Darstellung eines Fahrzeugs und einer Ladestation mit einer Ladeabbruchsteuerungseinrichtung gemäß einer Ausführungsform der Erfindung. FIG. 3 shows a schematic illustration of a vehicle and a charging station with a charging interrupt control device according to an embodiment of the invention.
Fig. 4 zeigt ein Flussdiagramm für ein Verfahren zur 4 shows a flowchart for a method for
Benachrichtigung eines Nutzers bei einem Ladeabbruch. Notify a user when a load crash occurs.
Fig. 1 zeigt ein Blockschaltbild einer Fig. 1 shows a block diagram of a
Ladeabbruchsteuerungseinrichtung 10 und eines mobilen Endgeräts 20 eines Nutzers. Die Ladeabbruchsteuerungseinrichtung 10 weist eine Steuereinheit 11, eine Kommunikationseinrichtung 12 und, optional, einen Temperatursensor 13 und eine Kamera 14 auf. Die Steuereinheit 11 ist dazu eingerichtet einen Ladeabbruch eines Fahrzeugs 30 festzustellen. Ferner kann die Steuereinheit 11 auch eine Ursache für den erfolgten Ladeabbruch feststellen. Für die Feststellung der Ursache für den Ladeabbruch kann die Charging termination control device 10 and a mobile terminal 20 of a user. The charge termination control device 10 has a control unit 11, a communication device 12 and, optionally, a temperature sensor 13 and a camera 14. The control unit 11 is set up to detect a charge cancellation of a vehicle 30. Furthermore, the control unit 11 can also determine a cause for the completed charge termination. To determine the cause of the charge interruption can
Steuereinheit 11 auf Informationen und/oder Daten des Fahrzeugs 30 und/oder einer Ladestation 40 zugreifen, sowie eigene Sensoren, wie z.B. einen Temperatursensor 13 und/oder eine Kamera 14 heranziehen. Nach erfolgter Feststellung des Ladeabbruchs und der Ursache hierfür, kann die Steuereinheit 11 die Control unit 11 to access information and / or data of the vehicle 30 and / or a charging station 40, as well as own Sensors, such as a temperature sensor 13 and / or a camera 14 zoom. After the determination of the charge interruption and the cause thereof, the control unit 11 can
Kommunikationseinrichtung 12 anleiten, eine Benachrichtigung über den erfolgten Ladeabbruch und der Ursache hierfür an einen Nutzer und/oder an ein mobiles Endgeräts 20 des Nutzers des zu ladenden Fahrzeugs 30 zu senden. Die Benachrichtigung kann auch weitere Informationen, wie Zeitpunkt des Ladeabbruchs und aktueller Ladezustand, enthalten. Communication device 12 to send a notification of the completed charge termination and the cause thereof to a user and / or to a mobile terminal 20 of the user of the vehicle to be loaded 30 to send. The notification may also contain further information, such as the time of loading interruption and current state of charge.
Der Nutzer kann hierzu mit dem Fahrzeug 30 assoziiert werden, z.B. in dem der Nutzer seine Emailadresse und/oder seine Telefonnummer in der Kommunikationseinrichtung 12 der The user may for this purpose be associated with the vehicle 30, e.g. in which the user his email address and / or his telephone number in the communication device 12 of
Ladeabbruchsteuerungseinrichtung 10 des zu ladenden Fahrzeugs 30 und/oder der Ladestation 40 hinterlegt und/oder eine App auf seinem mobilen Endgerät 20 mit der Kommunikationseinrichtung 12 verknüpft. Hierbei kann die Kommunikationseinrichtung 12 drahtlos und/oder drahtgebunden die Benachrichtigung über den Ladeabbruch und die Ursache hierfür, z.B. über das Internet und/oder ein Intranet, versenden. Der Nutzer kann gesendete Charging termination control device 10 of the vehicle to be loaded 30 and / or the charging station 40 deposited and / or linked an app on his mobile device 20 with the communication device 12. Here, the communication device 12 may wirelessly and / or wired the notification of the charge termination and the cause thereof, e.g. via the internet and / or an intranet. The user can sent
Benachrichtigung über den Ladeabbruch und die Ursache hierfür empfangen, z.B. auf einem mobilen Endgerät 20, wie einem Smartphone, ein Wearable, eine Smartwatch und/oder einem Tablet, oder auf einem Computer. Receive notification of the load abort and the cause thereof, e.g. on a mobile terminal 20, such as a smartphone, a wearable, a smartwatch and / or a tablet, or on a computer.
Der Nutzer kann der Besitzer, der Eigentümer und/oder der aktuelle Benutzer, z.B. ein Mieter, des Fahrzeugs 30 und/oder der Ladestation 40 sein. Alternativ oder zusätzlich kann der Nutzer auf über WLAN und/oder Bluetooth direkt mit der Kommunikationseinrichtung 12 der Ladeabbruchsteuerungseinrichtung 10 verbunden sein. The user may be the owner, the owner and / or the current user, e.g. a tenant, the vehicle 30 and / or the charging station 40. Alternatively or additionally, the user can be connected to the communication device 12 of the charge termination control device 10 via WLAN and / or Bluetooth.
Beispielsweise wenn sich der Nutzer in der Nähe der For example, if the user is near the
Ladeabbruchsteuerungseinrichtung 10 befindet. Die Ursache für den Ladeabbruch kann vielfältig sein. Charging stop control device 10 is located. The cause of the charge interruption can be diverse.
Beispielsweise kann die Temperatur der Ladeelektronik, sowohl im Fahrzeug 30 also auch in der Ladestation 40, sowie des For example, the temperature of the charging electronics, both in the vehicle 30 and in the charging station 40, and the
Batteriespeichers über und/oder unter einem vordefinierten Schwellwert liegen, was einen Ladeabbruch verursacht. Des Weiteren kann die Ursache für einen Ladeabbruch ein Objekt 50 in dem Bereich des Fahrzeugs 30 und/oder der Ladestation 40 sein. Auch kann eine der an der Ladung beteiligten Komponenten ausfallen bzw. einen Fehler aufweisen und somit die Ursache für den Ladeabbruch darstellen. Ferner kann ein Ladeabbruch auch durch einen Dritten verursacht werden, z.B. wenn das Ladekabel der Ladestation 40 aus dem Fahrzeug 30 entfernt und/oder durchtrennt wurde. Bei einer induktiven Ladestation 40 kann die Ursache des Ladeabbruchs auch eine Relativbewegung des Fahrzeugs 30 gegenüber der Ladestation 40 sein. Battery store above and / or below a predefined threshold, causing a load interruption. Furthermore, the cause of a charge interruption may be an object 50 in the area of the vehicle 30 and / or the charging station 40. Also, one of the components involved in the charge can fail or have an error and thus represent the cause of the charge interruption. Furthermore, a break in charging may also be caused by a third party, e.g. when the charging cable of the charging station 40 has been removed from the vehicle 30 and / or severed. In the case of an inductive charging station 40, the cause of the charge interruption may also be a relative movement of the vehicle 30 relative to the charging station 40.
Vorteilhafterweise kann der Nutzer über einen Ladeabbruch des Fahrzeugs 30 und der Ursache des Ladeabbruchs informiert werden, sodass der Nutzer gegebenenfalls Gegenmaßnahmen ergreifen kann. Ferner kann der Nutzer mit der Ursache für den Ladeabbruch einschätzen, ob es sich um ein temporäres oder um ein dauerhaftes Problem handelt, welches sein Eingreifen erfordert. Fig. 2 zeigt ein Transportsystem 1. Das Transportsystem 1 weist ein Fahrzeug 30 mit der Ladeabbruchsteuerungseinrichtung 10 sowie eine Ladestation 40 auf. Die Ladestation 40 ist in Fig. 2 als eine Ladesäule 40 ausgeführt, welches das Fahrzeug 30 mit Energie versorgen kann. Die Ladestation 40 kann eine Advantageously, the user can be informed of a charge interruption of the vehicle 30 and the cause of the charge interruption, so that the user can take countermeasures if necessary. Further, with the cause of the crash, the user may assess whether it is a temporary or permanent problem that requires his intervention. 2 shows a transport system 1. The transport system 1 has a vehicle 30 with the charge interruption control device 10 as well as a charging station 40. The charging station 40 is embodied in FIG. 2 as a charging station 40, which can supply the vehicle 30 with energy. The charging station 40 may be a
Wechselstrom-Ladestation und/oder eine Gleichstrom-Ladestation sein. Der dicke schwarze Pfeil von der Ladestation 40 zu dem Fahrzeug 30 symbolisiert das Ladekabel der Ladestation 40. In der gezeigten Ausführungsform befindet sich die AC charging station and / or a DC charging station. The thick black arrow from the charging station 40 to the vehicle 30 symbolizes the charging cable of the charging station 40. In the embodiment shown is the
Ladeabbruchsteuerungseinrichtung 10 innerhalb des Fahrzeugs 30. Die Steuereinheit 11 der Ladeabbruchsteuerungseinrichtung 10 kann einen Ladeabbruch, also wenn keine Energie mehr von der Ladestation 40 an das Fahrzeug 30 übertragen wird, feststellen. Nachdem der Ladeabbruch und die Ursache hierfür festgestellt wurden, kann die Kommunikationseinrichtung 12 der Charging stop control device 10 within the vehicle 30. The control unit 11 of the charge termination control device 10 can detect a charge interruption, that is, when no more energy is transmitted from the charging station 40 to the vehicle 30. After the charge termination and the cause thereof have been detected, the communication device 12 of the
Ladeabbruchsteuerungseinrichtung 10 den Nutzer des Fahrzeugs Benachrichtigen. Gemäß einer Ausführungsform weist die Load cancellation controller 10 notify the user of the vehicle. According to one embodiment, the
Ladeabbruchsteuerungseinrichtung 10 eine Kamera 14 auf. Diese Kamera 14 kann auch an der Ladestation 40 installiert sein. Die Ladeabbruchsteuerungseinrichtung 10 kann dazu eingerichtet sein, die Bilddaten der Kamera 14 an den Nutzer bzw. an das mobile Endgerät 20 des Nutzers zu senden bzw. zu übertragen. Somit kann der Nutzer einen besseren Eindruck über die Ursache für den Ladeabbruch erhalten. Charging stop control device 10 on a camera 14. This camera 14 may also be installed at the charging station 40. The charge termination control device 10 may be configured to transmit or transmit the image data of the camera 14 to the user or to the mobile terminal 20 of the user. Thus, the user can get a better idea of the cause of the load crash.
Alternativ oder zusätzlich kann sich die Kamera 14 auch außerhalb des Transportsystems 1, wie z.B. in einer Garage und/oder im bzw. am Fahrzeug 30 selbst befinden. Die Kamera 14 kann auch Bilddaten vor dem Ladeabbruch, z.B. die letzten 10 Sekunden, erfassen und die Kommunikationseinrichtung 12 der Alternatively or additionally, the camera 14 may also be located outside the transport system 1, e.g. in a garage and / or in or on the vehicle 30 itself. The camera 14 may also store image data prior to the load abort, e.g. the last 10 seconds, capture and the communication device 12 of the
Ladeabbruchsteuerungseinrichtung 10 kann diese Bilddaten an den Nutzer bzw. an das mobile Endgerät 20 des Nutzers senden. Ferner kann Ladeabbruchsteuerungseinrichtung 10 einen Sensor bzw. Sensoren, wie z.B. einen Temperatursensor 13 des Fahrzeugs 30, nutzen, um die Ursache für den Ladeabbruch festzustellen. Des Weiteren kann die Ladeabbruchsteuerungseinrichtung 10 auf einen Sensor bzw. auf Sensoren der Ladestation 40 zurückgreifen. Mit anderen Worten kann der Sensor bzw. können die Sensoren für die Feststellung der Ursache für den Ladeabbruch in dem Fahrzeug 30, in der Ladestation 40, in weiteren Einrichtungen und/oder in allen vorhanden und/oder verteilt sein. Load abort control device 10 can send this image data to the user or to the mobile terminal 20 of the user. Further, load-break control means 10 may include a sensor or sensors, such as sensors. a temperature sensor 13 of the vehicle 30, use to determine the cause of the charge interruption. Furthermore, the charge termination control device 10 can fall back on a sensor or sensors of the charging station 40. In other words, the sensor (s) may be present and / or distributed in the vehicle 30, in the charging station 40, in other facilities, and / or in all of them for determining the cause of the charge termination.
Fig. 3 zeigt ein Transportsystem 1, ein Fahrzeug 30 und eine Ladestation 40 mit einer Ladeabbruchsteuerungseinrichtung 10 aufweisend. In Fig. 3 wird das Fahrzeug 30 durch die Ladestation 40 drahtlos mittels Induktion geladen. Ferner ist in Fig. 3 ein Objekt 50 dargestellt. Dieses Objekt 50 kann beispielsweise ein metallisches oder ein biologisches Objekt 50 sein, welches als Ursache für den Ladeabbruch von der 3 shows a transport system 1, a vehicle 30 and a charging station 40 with a charge termination control device 10 having. In Fig. 3, the vehicle 30 is charged by the charging station 40 wirelessly by induction. Furthermore, an object 50 is shown in FIG. This object 50 may be, for example, a metallic or a biological object 50, which is the cause of the charge interruption of the
Ladeabbruchsteuerungseinrichtung 10 angesehen wird. Charging stop control device 10 is considered.
Typischerweise befindet sich eine induktive Ladestation 40 unterhalb des zu ladenden Fahrzeugs 30, sodass das Fahrzeug 30 während des Parkens geladen werden kann. Ferner ist der Abstand zwischen den Ladespulen durch das Fahrzeug überdeckt. Typically, an inductive charging station 40 is located below the vehicle 30 to be charged so that the vehicle 30 can be charged during parking. Further, the distance between the charging coils is covered by the vehicle.
In Fig. 4 ist ein Flussdiagramm für ein Verfahren zur In Fig. 4 is a flowchart for a method for
Benachrichtigung eines Nutzers bei einem Ladeabbruch Notify a user when a load crash occurs
dargestellt. In Schritt Sl erfolgt das Feststellen eines Ladeabbruchs eines Fahrzeugs durch eine Steuereinheit einershown. In step Sl, the detection of a vehicle breakdown by a control unit of a
Ladeabbruchsteuerungseinrichtung . In einem weiteren Schritt S2 erfolgt das Feststellen der Ursache für den erfolgten Charging stop control device. In a further step S2, the determination of the cause for the done
Ladeabbruch. In einem Schritt S3 kann eine Benachrichtigung an einen Nutzer des Fahrzeugs gesendet werden. Diese Charging cutoff. In a step S3, a notification may be sent to a user of the vehicle. These
Benachrichtigung kann sowohl die Information über den Notification can be both the information about the
Ladeabbruch sowie die Ursache für diesen Ladeabbruch enthalten. Loading crash and the cause of this charge interruption included.
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102017214439.4 | 2017-08-18 | ||
| DE102017214439.4A DE102017214439A1 (en) | 2017-08-18 | 2017-08-18 | Charging stop control means for notifying the user |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019034457A1 true WO2019034457A1 (en) | 2019-02-21 |
Family
ID=63144983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2018/071203 Ceased WO2019034457A1 (en) | 2017-08-18 | 2018-08-03 | DEVICE FOR NOTIFYING THE USER OF AN ELECTRICALLY OPERATED VEHICLE ABOUT LOADING |
Country Status (2)
| Country | Link |
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| DE (1) | DE102017214439A1 (en) |
| WO (1) | WO2019034457A1 (en) |
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| CN114765381A (en) * | 2021-01-14 | 2022-07-19 | 大众汽车股份公司 | Method for evaluating a charging process of an electrical energy store by means of a charging device |
| CN116803736A (en) * | 2022-03-23 | 2023-09-26 | 丰田自动车株式会社 | electric car |
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| WO2024139927A1 (en) * | 2022-12-30 | 2024-07-04 | 华为技术有限公司 | Power supply connection apparatus, power supply control method and related apparatus |
| DE102023005265A1 (en) | 2023-01-14 | 2024-07-25 | Mercedes-Benz Group AG | System for optimizing lane localization and its procedures |
| US12537384B2 (en) | 2021-01-14 | 2026-01-27 | Volkswagen Aktiengesellschaft | Method for analyzing a charging process of an electrical energy storage apparatus by a charging apparatus |
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| DE102019008060A1 (en) | 2019-11-20 | 2020-07-23 | Daimler Ag | Method for carrying out a charge interruption of an electrical charging process of an electrical energy storage device of an electrically operated vehicle by means of charging socket staging, and charging system |
| CN114148204A (en) * | 2020-09-04 | 2022-03-08 | 湖南京能新能源科技有限公司 | Fill electric pile automatic test system |
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Also Published As
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| DE102017214439A1 (en) | 2019-02-21 |
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