DE102019202977A1 - Method for providing a specific electric charging station in a parking lot area, as well as charging management system - Google Patents

Abstract

The invention relates to a method for providing a specific electrical charging station (15 to 22) in a parking area (1) for a vehicle (25), in which the parking area (1) has several parking zones (7 to 14) and several electric charging stations (15 to 22), with a request to use an electric charging station (15 to 22) of the parking area (1) by the vehicle (25) charging-specific information from the vehicle (25) for an electronic management unit (23) of the parking area (1) are provided, wherein the parking lot area (1) has at least one charging station (17, 22) for performing a fast charging process and at least one charging station (15, 16, 18, 19, 20, 21, 22) for performing a slow charging process, depending on the charging-specific information and / or future usage information of the vehicle (25) and / or charging-station-specific information by the electronic management unit (23) bes It is determined whether a fast charging process and / or a slow charging process for electrically charging the vehicle (25) at a charging station (15 to 22) is offered to the vehicle (25).

Description

One aspect of the invention relates to a method for providing a specific charging station in a parking area for a vehicle. The parking area has several parking zones and several electric charging stations. When the vehicle wishes to use an electric charging station in the parking area, charging-specific information about the vehicle is provided to an electronic management unit in the parking area. Another aspect of the invention relates to a charging management system for providing electrical charging stations in a parking lot area.

From the DE 10 2017 100 979 A1 a method for determining a property of a parking space and a parking space management system are known. There may be a charging station at the parking space for charging electric vehicles. Such a charging station can be a property that was recognized by a sensor device in the vehicle and was stored as a property of the parking space in the parking space management system.

In addition, from the DE 10 2010 012 366 A1 a parking lot management system is known. The parking space management system has a plurality of parking areas and a plurality of electric charging stations. A central unit, which is in data communication with the charging stations, is arranged inside a parking space management system. This central unit has a display via which the user or personnel of the parking space management system can read information, such as the number of occupied charging stations and the like.

In addition, the parking lot management system has an access or departure area via which a vehicle can drive into the parking lot area. A control device which controls the access to the parking area is arranged at this access or departure area. A vehicle in this access area can be recognized there by means of a recognition device, which can in particular work wirelessly. This would make it possible, as disclosed in this prior art, to instruct the driver, depending on the vehicle type, to drive to a specific charging station which is suitable for his vehicle type. This control device at the access or departure area can also communicate directly with the individual charging stations.

In the case of parking areas with several parking zones and several electric charging stations, a wide variety of requirements will have to be met in the future. In this context, a procedure as set out in the prior art is only of limited help.

It is therefore the object of the present invention to provide a method and a charging management system by means of which a more needs-based and efficient provision of charging stations in such a parking lot area is made possible.

This object is achieved by a method and a charge management system according to the independent claims.

One aspect of the invention relates to a method for providing a specific electric charging station in a parking area for a vehicle. The parking area has several parking zones for parking vehicles and also several electric charging stations. When the vehicle wishes to use an electric charging station in the parking area, charging-specific information about the vehicle is provided to an electronic management unit in the parking area. The parking lot area has at least one charging station for performing a fast charging process and at least one charging station for performing a slow charging process. Depending on the charging-specific information of the vehicle and / or depending on future usage information of the vehicle and / or charging station-specific information, the electronic management unit determines whether a fast charging process and / or a slow charging process for electrically charging the vehicle at a charging station is offered to the vehicle. An intelligent process is thus carried out in such a way that a more efficient and needs-based use of charging stations is possible. The essential line of thought here is, if a parking lot area has different charging stations that enable fast charging or slow charging, then also to check how these individual charging stations can optionally be offered to a vehicle individually. It is therefore provided that a parking lot area equipped in this way is also managed with regard to the provided charging stations in such a way that the different possibilities of the charging speed are used and offered individually to vehicles that want to park in the parking lot area. This is advantageously not done in any general way, but for this purpose, in particular, specific information, namely charging-specific information and / or future usage information of the vehicle and / or charging-station-specific information, is taken into account. The system-side process to then make an individual offer for a fast charging process and / or a slow charging process for a specific vehicle is therefore created through an intelligent query and review mode. The electronic management unit thus quasi queries the vehicle as to which charging process should or can take place.

In a further particularly advantageous embodiment, it is therefore initially provided that this electronic management unit does not itself decide which charging process actually has to be carried out, but that in this regard first an offer for a fast charging process and / or a slow charging process is made.

It can be provided that the checking of whether a charging station would be free for a fast charging process and / or whether a charging station would be free for a slow charging process is carried out before the offering of a fast charging process and / or a slow charging process.

It can be provided that when a charging station provided for the specific charging process is free, a navigation route to this charging station is transmitted from the electronic management unit to the vehicle. This enables the vehicle to drive quickly and correctly to the specific charging station. This can be provided in such a way that the vehicle is a fully autonomous vehicle and in this context drives completely independently to the charging station. However, it can also be provided that the vehicle is a partially autonomous vehicle. In such an embodiment it can be provided that the vehicle drives completely autonomously to the charging station or is driven to the charging station by the vehicle driver.

In an advantageous embodiment, a fast charging process is offered, in particular only, when a current electrical charge state of the vehicle is less than a charge state threshold value. Such a state of charge threshold value can for example be less than 80 percent, in particular less than 70 percent, in particular less than 60 percent, in particular less than 50 percent, in particular less than 40 percent, in particular less than 30 percent, in particular less than 20 percent of a maximum state of charge. This advantageous embodiment also makes it possible to offer a fast charging process as required. This is because, for example, a vehicle that has a state of charge greater than 80 percent can be charged further relatively quickly, in particular to 100 percent, even by slow charging. This means that with such high states of charge, the time required to obtain, in particular, complete charging does not in many cases exceed the time required for which the vehicle is then parked in a parking zone in the parking lot area. In such situations, offering a quick charging process would be possible, but not needs-based, since another vehicle may want to park in the parking area and use a charging station, but may have a significantly lower charge level. For such a vehicle, the rapid charging process would then possibly be more advantageous and could possibly no longer be offered.

In an advantageous embodiment it can be provided that the decision as to whether an offered fast charging process or an offered slow charging process should be carried out is made by the user of the vehicle. As a result, the user can accept the offer according to his own needs or, if both a fast charging process and a slow charging process are offered, individually select what he prefers.

It can be provided that the decision as to whether an offered fast charging process or an offered slow charging process is carried out is made automatically by the electronic management unit depending on the charging-specific information and / or the future usage information of the vehicle and / or the charging-station-specific information. With this procedure, the offering and, in particular, the decision, as it were, take place in one process by the electronic administration unit itself. As a result, the electrical charging stations in the parking area can be handled even more in line with requirements. In particular, the decision-making process is relieved of the user with such an embodiment. This can save time, especially when such a decision has to be made in the entrance area of a parking lot area. Such an embodiment relieves the user of the requirement that he himself then has to make a decision immediately so as not to block the traffic when entering the parking area. The flow of traffic, especially in the entrance area of the parking area, can also be designed efficiently.

In an advantageous embodiment it is provided that personal information of the user is taken into account as future usage information of the vehicle. Such personal information can be, for example, information from a user's appointment calendar that is stored electronically. In this regard, this can be private appointment information and / or professional appointment information. By taking this information into account, the electronic administrative unit can be even more needs-based estimate when the user will need the vehicle again and can thus decide even more precisely which charging process is the most suitable. The same can also take place in situations in which the vehicle is a taxi, in particular an autonomously driving taxi. Here, too, it can be recognized, for example, from the available future booking information of the taxi, whether it is needed again relatively quickly or is not needed for a longer period of time.

Regardless of this, depending on specific vehicle types such as a privately used vehicle or, on the other hand, an operational vehicle or a taxi, a further decision criterion can be used as a basis. Since, for example, taxis or company vehicles can be used or requested very quickly and unexpectedly, a certain weighting can also be included in the system as to whether a slow charging process or a fast charging process should be carried out. In such configurations, there may then be a tendency towards a rapid charging process. In this way, such a vehicle type is charged as quickly as possible, in particular always, in order to be able to be provided with the greatest possible electrical charge even for short-term, unforeseen purposes.

In addition to or instead of this, bookings of the vehicle for future journeys can also be taken into account as future usage information. These future trips can be stored in an electronic booking system to which the electronic administrative unit has or is given access. This electronic booking system can be a central booking unit of a taxi company or another company that manages a company vehicle fleet.

In an advantageous embodiment, it can be provided that when a charging station is used, the electronic management unit checks whether a charging station is free to carry out a fast charging process and only then is a fast charging process offered. In this context, it can also be checked whether a charging station, which enables a fast charging process, is possibly still occupied at the time the offer is prepared, but becomes free within a subsequent time interval, is also still being offered. For example, this period of time can be that which the vehicle needs to be able to get from the current location to the specific charging station in the parking area. If this is the case, then a currently occupied charging station, which enables a fast charging process, can also be offered for the vehicle in order to then be able to carry out a fast charging process.

In an advantageous embodiment, the vehicle is automatically detected by a detection unit of the parking area when entering the parking area and, at least as a function of this, the desired use of a charging station is automatically checked, in particular automatically recognized. By means of such a procedure, a check is already made at a central point, namely when driving into the parking lot area, whether there is or could be a desired use. This creates the opportunity to offer a possible specific charging station in the parking area in a time-efficient and needs-based manner and to decide whether to use it. In addition, in the case of this embodiment, the shortest and most efficient route possible from the entrance area or the entrance zone of the parking lot area to the specific charging station to be used, if applicable, can then be determined. It is therefore not necessary to drive into the parking area first, to prepare an offer in the parking area itself at a specific point and then to decide whether a specific charging station is used. Although this procedure would also be possible, it can only be reached to a limited extent quickly and with a longer route to the respective charging station in view of the needs-based and efficient management of the specific charging station.

The automatic detection of whether there is a desired use can be obtained in particular on the basis of charging-specific information about the vehicle and / or basic information about the vehicle type. For example, images can be used to identify whether the vehicle even has an electric drive system and whether it needs to be charged at all. In addition to or instead of this, corresponding information can also be provided by the vehicle itself, which information can be queried or requested, for example, by the electronic administration unit. However, it can also be provided that such information from the vehicle is transmitted to the electronic administration unit without a request from the electronic administration unit as a function of a trigger criterion. Such a trigger criterion can be, for example, the detection of a parking lot area by a detection unit of the vehicle. For example, such a detection unit can be a camera of the vehicle. This can be triggered when the vehicle approaches the parking lot area, but in particular when an entrance area or entrance zone of the parking lot area is recognized.

In particular, specific information relating to the parking lot area itself can be recorded by the detection unit of the vehicle in this context. For example, electronic information boards can be arranged in the parking lot area, in particular in the entrance zone or in the entrance area. It is therefore particularly advantageous not only in this context if the parking lot area has one or more electronic display devices that can also be recognized and perceived outside the parking lot area. In particular, at least one such electronic display device can be arranged at a predefined entrance to the parking lot area, which represents an entrance zone or an entrance area. In particular, at least one piece of information, in particular a number of pieces of information, relating to possible charging stations in the parking lot area can be displayed there. This information can also be displayed in a dynamically changeable manner. The type of charging station and / or the availability of a charging station and / or the position of a charging station in the parking lot area can be displayed as corresponding information. If this is detected by the detection unit of the vehicle, this can be the trigger criterion in order to transmit the charging-specific information and / or future usage information of the vehicle from the vehicle to the electronic management unit of the parking area.

In an advantageous embodiment, it can be provided that in the method the charging-specific information, in particular also technical equipment information of the charging system of the vehicle, is requested from the electronic administration unit and transmitted, in particular automatically, to the electronic administration unit.

It can also be provided that the information displayed on the display device of the parking lot area is detected by a detection device of the vehicle when driving into the parking lot area and, as a function of this, electronic charging-specific information is automatically transmitted to the electronic administration unit.

It can be provided that the electronic management unit of the parking lot area sends the offer for a fast charging process and / or a slow charging process to the vehicle or to a portable communication terminal of the vehicle user.

The user can then also view the information via his mobile communication terminal, for example. In particular, he can then also make a decision as to whether the charging process that is offered should be used or, if both a fast charging process and a slow charging process are offered, decide which of the two charging processes he prefers.

Intelligent car park management can thus be achieved for the provision of electric charging processes for battery-electric vehicles in a more needs-based manner. This parking garage management advantageously monitors the activities in the entire parking area. In general, a parking lot area can be a parking garage, which can also be multi-story, or another defined, delimited parking lot area at ground level. This can then also not be covered. A parking area is, in particular, an area that is explicitly provided and delimited for this purpose, which can be used for parking in a defined manner. These can be public parking garages. In addition, however, these can also be car parks of companies in which, for example, employees can be parked with their vehicles and / or company fleets.

In particular, the parking garage management has real-time information about the electric charging stations, in particular about each floor or floor of a multi-story parking area. Provision can be made for a vehicle, in particular also a user of the vehicle, to receive information via two different routes which makes it easier for him to find a specific charging column or charging station and the associated parking space or parking zones.

For this purpose, adaptive electronic signs, which provide information about the current status of the existing charging stations, can be located at the entrances to the parking area and in particular in the entrance areas or entrance zones of the parking area. This information can include the type of charging station, i.e. whether it is, for example, an AC charging station or a DC charging station, or what maximum charging power it has. Further information can be the position of the charging station in the parking area. For this purpose, for example, the floor and the sector in which the charging station is located in the parking area can be specified. The status of whether the charging station is free or occupied and / or what remaining charging time is present can also be displayed as information.

It can also be provided that the parking lot area can communicate with the vehicle and also with mobile communication terminals of the vehicle user. It can be provided that when the vehicle drives into the parking lot area, the vehicle moves automatically registers with the car park management and thus registers with the electronic administration unit of the parking area. In particular, it is transmitted which charging device and thus which electronic charging system the vehicle has, so that in particular the electronic management unit can decide which specific charging station in the parking area is compatible with the vehicle.

As a result of the communication between the vehicle or the mobile communication terminal and the electronic management unit, so much information is preferably already exchanged that it requires little or no input from the user. Provision can also be made for a user to confirm the suggestion of the electronic management unit that a specific charging process, namely a fast charging process or a slow charging process, should be carried out by the user of the vehicle. In particular, it can be provided that only then is a navigation route determined by the electronic management unit and transmitted to the vehicle, so that the vehicle is then guided to the specific charging station via this navigation route. User information, in particular future user information, of the user of the vehicle can, in addition to or instead of the information already mentioned, also be information from social networks in which the user is active from an appointment calendar.

A further aspect of the invention relates to a charging management system for operating electric charging stations in a parking lot area with several parking zones and several charging stations, which has an electronic administration unit, the charging management system being designed to carry out a method according to the above aspect or an advantageous embodiment thereof. In particular, the method is carried out with the charge management system.

The invention also includes the combinations of the features of the described embodiments.

• 1 eine schematische Darstellung eines ersten Ausführungsbeispiels eines erfindungsgemäßen Lademanagementsystems; und
• 2 eine schematische Darstellung eines weiteren Ausführungsbeispiels eines erfindungsgemäßen Lademanagementsystems.

An exemplary embodiment of the invention is described below. This shows:

• 1 a schematic representation of a first embodiment of a charge management system according to the invention; and
• 2 a schematic representation of a further embodiment of a charge management system according to the invention.

The exemplary embodiment explained below is a preferred embodiment of the invention. In the exemplary embodiment, the described components of the embodiment each represent individual features of the invention that are to be considered independently of one another, which also develop the invention independently of one another and are therefore to be regarded as part of the invention individually or in a combination other than the one shown. Furthermore, the described embodiment can also be supplemented by further features of the invention already described.

In the figures, functionally identical elements are each provided with the same reference symbols.

In 1 is a schematic representation of a parking lot area 1 shown. The parking area 1 is a parking garage here 2 . The parking garage 2 represents a building in this context. It has several floors or floors. This concerns a ground floor 3 , a first floor 4th , a second floor 5 and a third floor 6th . The design of the parking garage 2 is to be understood here only as an example.

In particular is on each floor 3 to 6th at least one parking zone for parking a vehicle is predefined in a defined manner. In particular is on each floor 3 to 6th a plurality, ie at least two, of such defined parking zones are given. In 1 is a first parking zone 7th and at least a second parking zone 8th on the floor 3 , which represents the ground floor. Further parking zones 9 and 10 , 11 and 12 such as 13 and 14th are on the floors 4th , 5 and 6th given. In particular, it is provided that at least some of the parking zones 7th to 14th , especially at every parking zone 7th to 14th , an electric charging station 15th , 16 , 17th , 18th , 19th , 20th , 21st and 22nd is arranged and the respective parking zone 7th to 14th is also assigned locally.

The parking area 1 also has an electronic administration unit 23 on. This is in 1 only schematically and for the sake of clarity, separate from the parking area 1 shown. In particular, the electronic management unit 23 Part of the parking area 1 . In particular, the electronic management unit 23 in the parking area 1 arranged. The electronic administrative unit 23 is part of a charge management system 24 . The charge management system 24 is used to operate the electrical charging stations 15th to 22nd educated.

With the charge management system 24 may be a method of providing a specific electrical charging station 15th to 22nd in the parking area 1 for a vehicle 25th be performed. In particular, this method is used with the charge management system 24 carried out.

The vehicle 25th moves to the parking lot area 1 and is in an entrance area or an entrance zone 26th of the parking area 1 arrived.

The parking area 1 is designed to have at least one charging station 15th to 22nd is designed to carry out a rapid charging process and at least one charging station 15th to 22nd is designed to perform a slow charge process. For example, it can be provided that the charging stations 17th and 22nd are designed to perform a quick charge process. Both the number and the respective location of these charging stations are only to be understood as examples and in no way restrictive.

Depending on charging-specific information and / or future vehicle usage information 25th can through the electronic management unit 23 be determined whether for the vehicle 25th a fast charging process and / or a slow charging process for electrically charging the vehicle 25th at a charging station 15th to 22nd is offered.

In particular, it is provided in this context that a request to use an electric charging station 15th to 22nd of the vehicle 25th by transmitting appropriate information from the vehicle 25th to the electronic administrative unit 23 is announced. This can be done automatically by the vehicle 25th respectively. For example, this can be dependent on vehicle information, in particular charge-specific information and / or future usage information of the vehicle 25th respectively.

Alternatively, it can also be provided that such a request for use by the electronic administrative unit 23 recognized automatically. This can be done, for example, by a registration unit 27 of the parking area 1 the vehicle 25th in the entrance zone 26th is captured. Depending on the information recorded in the process, an electrical charging station can be used 15th to 22nd getting closed. For example, such information can be used to determine the vehicle type of the vehicle 25th be. You can also load specific information about the vehicle 25th from the electronic management unit 23 from the vehicle 25th be requested when this vehicle is available 25th in the entrance zone 26th is located. Depending on such information, for example also technical information about the vehicle's charging system 25th and / or the technical configuration of the vehicle's charging system 25th may concern, transmitted. The charge status of the vehicle's charging system can also be used in addition to or instead of this 25th be transmitted as load-specific information. In addition or instead of this, future usage information of the vehicle can be used 25th personal data of the current user of the vehicle 25th and / or a future user of the vehicle 25th be evaluated. For this purpose, for example, the appointment calendar and / or information from social networks can be evaluated. Depending on the aforementioned charging-specific information and / or future usage information and / or charging-station-specific information, the electronic administration unit 23 a quick charge or a slow charge or a quick charge and a slow charge for electrically charging the vehicle 25th Tobe offered.

On the basis of the charging-specific information and / or on the basis of the future usage information, a specific usage request for a fast charging process or a slow charging process can thus also be made by the electronic administrative unit 23 queried or recognized or suspected. Offering a specific charging process can therefore also depend on it.

It can be provided that this offer is in the vehicle 25th is transmitted and there on a display unit of the vehicle 25th is shown. However, it can also be provided that this offer is also available on a mobile communication terminal via possible charging processes 30th ( 2 ) a user of the vehicle 25th is shown.

In one exemplary embodiment, it is possible for the user of the vehicle to decide whether an offered charging process is carried out or, if both charging processes are offered, which of the two charging processes is to be carried out 25th itself takes place. However, it can also be provided that the decision as to whether a fast charging process or a slow charging process is to be carried out is made by the electronic management unit 23 is decided.

In this context, information specific to parking spaces, in particular charging station-specific, can also be taken into account. In this context, information about the availability or availability of specific charging stations can be provided 15th to 22nd be taken into account. Any existing future bookings or reservations of charging stations can also be made 15th to 22nd be taken into account.

When deciding whether to carry out a fast charging process or a slow charging process, in particular if this is decided by the electronic management unit, can in particular also the current state of charge of the vehicle 25th be taken into account. In particular if a charge threshold, for example 80 percent, of the state of charge of the vehicle 25th is not yet fallen below, a slow charging process can be decided. Especially when a corresponding charging station or charging station is free. If, on the other hand, the charging-specific information and / or the person-specific information give rise to conditions that require a rapid charging process, a decision of this type can be made.

In particular, it is provided that at least one electronic display device 28 at the parking area 1 is appropriate, especially in the entrance area 26th . The information displayed on it can also be seen even if you are not yet in the parking area 1 has retracted. It is thus possible for a user of the vehicle 25th and / or a detection device 29 of the vehicle 25th such information displayed on the electronic display device 28 are displayed, can perceive or grasp. On the one hand, a user can thus easily and quickly even before driving into the parking area 1 Receive important information about any required charging stations and the resulting charging processes. On the other hand, it is also made possible by the detection device 29 automatically a corresponding information already before entering the parking area 1 in the entrance zone 26th can be recorded and this can then be evaluated automatically. This means that fully automatic communication between the vehicle can also take place 25th and the electronic administration unit 23 an exchange of information takes place to the effect that a suitable charging process for the vehicle is carried out as quickly as possible and as required 25th can be offered and carried out.

It can be provided that an offered charging process is carried out by a user of the vehicle 25th has yet to be confirmed. However, this is not necessarily the case.

If an offered charging process, whether it is a fast charging process or a slow charging process, has been decided and such a process is to be carried out, then it is preferably provided that the electronic management unit 23 a navigation route to the motor vehicle 25th transmitted, based on which the vehicle 25th to the specific charging station 15th to 22nd can maneuver in a direct way. This navigation route can be used with a fully autonomous vehicle 25th as well as a partially autonomous vehicle 25th be applied. The vehicle 25th can then also be used by the user himself via this navigation route to the charging station 15th to 22nd be maneuvered.

In particular, it is also provided that a fast charging process is only offered if the vehicle is currently electrically charged 25th is less than a state of charge threshold value.

In 2 is in a corresponding representation as in 1 another embodiment shown. In contrast to 1 it is provided here that communication takes place via a mobile communication terminal 30th of the user of the vehicle 25th is carried out. The information of the vehicle 25th can also use this communication terminal 30th to the electronic administration unit 23 be transmitted. Information from the electronic administrative unit 23 on this mobile communication terminal 30th be transmitted.

It can also be an electronic booking system 31 be provided. In this future bookings of a vehicle can 25th be stored, for example, if it is a taxi or a company vehicle. This information can be obtained from the electronic administration unit 23 be taken into account.

Likewise, however, an embodiment is also possible and to be regarded as disclosed in which the statements according to 1 and 2 are combined.

List of reference symbols

1

Parking area

2

Parking garage

3

ground floor

4th

first floor

5

second floor

6th

third floor

7th

Parking zone

8th

Parking zone

9

Parking zone

10

Parking zone

11

Parking zone

12

Parking zone

12

Parking zone

14th

Parking zone

15th

electric charging station

16

electric charging station

17th

electric charging station

18th

electric charging station

19th

electric charging station

20th

electric charging station

21st

electric charging station

22nd

electric charging station

23

electronic administrative unit

24

Charge management system

25th

vehicle

26th

Entry zone

27

Registration unit

28

electronic display device

29

Detection device

30th

mobile communication terminal

31

electronic booking system

QUOTES INCLUDED IN THE DESCRIPTION

This list of the documents listed by the applicant was generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Patent literature cited

• DE 102017100979 A1 [0002]
• DE 102010012366 A1 [0003]

Claims (13)

Method for providing a specific electric charging station (15 to 22) in a parking lot area (1) for a vehicle (25), in which the parking lot area (1) has several parking zones (7 to 14) and several electric charging stations (15 to 22), wherein when an electric charging station (15 to 22) of the parking area (1) is to be used by the vehicle (25), charging-specific information of the vehicle (25) is provided for an electronic management unit (23) of the parking area (1), characterized in that the Parking lot area (1) has at least one charging station (17, 22) for carrying out a fast charging process and has at least one charging station (15, 16, 18, 19, 20, 21, 22) for carrying out a slow charging process, with depending on the charging-specific information and / or future usage information of the vehicle (25) and / or charging station-specific information by the electronic management unit (23) a Schn ellloading process and / or a slow charging process for electrically charging the vehicle (25) at a charging station (15 to 22) is offered to the vehicle (25). Procedure according to Claim 1 , characterized in that when a charging station (15 to 22) provided for the specific charging process is free, a navigation route to this charging station (15 to 22) is transmitted from the electronic management unit (23) to the vehicle (25). Method according to one of the preceding claims, characterized in that the offering of a quick charging process is carried out when a current electrical charge state of the vehicle (25) is less than a charge state threshold value. Method according to one of the preceding claims, characterized in that the decision as to whether a fast charging process or a slow charging process is to be carried out is made by the user of the vehicle (25). Method according to one of the preceding claims, characterized in that personal information of the user, in particular appointment information in an electronic device (30) of the user, and / or bookings of the vehicle (25) for future journeys are taken into account as future usage information of the vehicle (25) which are stored in an electronic booking system (31) are taken into account. Method according to one of the preceding claims, characterized in that the decision as to whether a fast charging process or a slow charging process is carried out is carried out automatically by the electronic management unit (23) depending on the charging-specific information and / or future usage information of the vehicle (25) and / or the charging station-specific information takes place. Method according to one of the preceding claims, characterized in that when a charging station (15 to 22) is requested to use a charging station-specific information, the electronic management unit (23) checks whether a charging station (15 to 22) is free to carry out a fast charging process, and only then is a quick charge offered. Method according to one of the preceding claims, characterized in that the vehicle (25) when entering an entrance zone (26) of the parking lot area (1) is automatically detected by a detection unit (27) of the parking lot area (1) and at least depending on the desired use a charging station (15 to 22) is automatically checked, in particular is automatically recognized. Procedure according to Claim 8 , characterized in that upon entry, charging-specific information, in particular technical equipment information of the charging system of the vehicle (25), is requested by the electronic administration unit (23) and is transmitted, in particular automatically, to the electronic administration unit (23). Method according to one of the preceding claims, characterized in that the type of charging station (15 to 22) and / or the availability of an electronic display device (28) which is arranged at a predefined entrance zone (26) of the parking lot area (1) a charging station (15 to 22) and / or the position of a charging station (15 to 22) in the parking lot area (1) is displayed. Procedure according to Claim 10 , characterized in that the information displayed on the display device (28) is recorded by a recording device (29) of the vehicle (25) when driving into the parking lot area (1) and, depending on this, an electronic charging-specific information of the vehicle (25) is sent to the electronic Administrative unit (23) is transmitted. Method according to one of the preceding claims, characterized in that the electronic management unit (23) sends the offer for a fast charging process and / or a slow charging process to the vehicle (25) or to a portable communication terminal (30) of the user of the vehicle (25) . Charging management system (24) for operating electrical charging stations (15 to 22) in a parking lot area (1) with several parking zones (7 to 14) and several charging stations (15 to 22), which has an electronic management unit (23), the charging management system ( 24) is designed to carry out a method according to one of the preceding claims.

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