Method and system for reducing pollutant emissions and increasing the range of a vehicle

Abstract

Method for reducing pollutant emissions and / or increasing the range of a vehicle (2), comprising the following process steps: a) Determining initial vehicle data (5) using a first sensor (3) of an infrastructure system (1) and / or a second sensor (4) of the vehicle; b) Determining infrastructure data (6) using the first sensor (3) and / or a third sensor (7) of the infrastructure system (1); c) Determining operating parameters (8) of the vehicle (2) using the infrastructure system (1), based on the first vehicle data (5) and the infrastructure data (6), and transmitting the operating parameters (8) to the vehicle (2) via the infrastructure system (1) using a first communication link (9), wherein the vehicle (2) reduces emissions and / or increases its range using the operating parameters (8); wherein a second communication link (12) is provided between the vehicle (2) and at least one other road user (13), wherein the first vehicle data (5) is transmitted from the vehicle (2) to the at least one other road user (12) via the second communication link (12) if the first communication link (9) between the vehicle (2) and the infrastructure system (1) cannot be established or has not been established.

Description

[0001] The invention relates to a method for reducing pollutant emissions and / or increasing the range of a vehicle, as well as a system for carrying out such a method.

[0002] Methods and systems for reducing emissions and / or increasing a vehicle's range are known from the prior art, and these display optimal operating parameters for the driver. These operating parameters are determined by the vehicle itself based on various data collected by its sensors. Such data can include, for example, sensor data from an Advanced Driver Assistance System (ADAS), which may include cameras, ultrasonic sensors, radar sensors, laser sensors, and other sensors, as well as relevant data concerning the driver's driving behavior.

[0003] The known methods and systems use only data acquired by the vehicle itself to determine optimal operating parameters, taking into account only the vehicle's immediate surroundings. This has the disadvantage that data from outside the vehicle's immediate environment, or data not directly related to the vehicle, are not used or cannot be used to determine the operating parameters. Relevant information or data from outside the vehicle for determining operating parameters would include, for example, traffic light sequences, the type and number of other road users, and / or road characteristics.

[0004] DE 10 2017 203 015 A1 discloses a method for utilizing individual emission information from several motor vehicles in a vehicle fleet, wherein the method includes generating emission information by each of the several motor vehicles in the vehicle fleet, transmitting the generated emission information to a central, location-independent computer network system, and evaluating the generated emission information to provide fleet emission information for the vehicle fleet by the central, location-independent computer network system.

[0005] The object of the present invention is therefore to provide a method and a system by which the described disadvantages of the prior art can be overcome.

[0006] This problem is solved by a method according to claim 1 and a system according to claim 10.

[0007] A key aspect of the invention is a method according to claim 1 for reducing pollutant emissions and / or increasing the range of a vehicle, comprising the following method steps: a) Determining initial vehicle data using a first sensor of an infrastructure system and / or a second sensor of the vehicle; b) Obtaining infrastructure data using the first sensor and / or a third sensor of the infrastructure system; c) Determining vehicle operating parameters using the infrastructure system, based on the initial vehicle data and the infrastructure data, and transmitting the operating parameters to the vehicle via the infrastructure system using an initial communication link, whereby the vehicle uses the operating parameters to reduce emissions and / or increase its range.

[0008] According to the invention, a second communication link is provided between the vehicle and at least one other road user, wherein the first vehicle data is transmitted from the vehicle to the at least one other road user via the second communication link if the first communication link between the vehicle and the infrastructure system cannot be established or is not established. In this way, it is ensured that the first vehicle data can be sent to the infrastructure system even if the vehicle cannot establish a connection to the infrastructure system via the first communication link, and that operating parameters for the vehicle can be determined.

[0009] For the purposes of this invention, a vehicle is to be understood as any motor vehicle which is preferably powered by an internal combustion engine, electric motor and / or fuel cell.

[0010] For the purposes of this invention, a reduction in pollutant emissions is understood to mean a decrease in the amount of pollutants released during the operation of the vehicle. Pollutants within the meaning of the invention can include, for example, carbon monoxide (CO), carbon dioxide (CO2), and various nitrogen oxides (NO). x , sulfur dioxide SO2, ammonia NH3, nitrous oxide N2O, soot and / or particulate matter.

[0011] An increase in range within the meaning of the invention is understood to mean an increase in the distance that can be covered with one tank of fuel or one load of the vehicle (in terms of the number of kilometers).

[0012] An infrastructure system is defined here as a system that enables the provision of various information or data relating to traffic infrastructure and traffic. The infrastructure system can acquire the information or data itself, preferably in real time, or utilize existing data from other systems, such as urban traffic management systems. Preferably, the infrastructure system comprises a single large system or consists of a multitude of smaller systems that are interconnected. The infrastructure system includes various suitable sensors for acquiring infrastructure data and / or has access to infrastructure data from other systems. It preferably has its own computing and storage capacity, for example, in the form of data processing systems, and various types of communication links. Furthermore, the infrastructure system can preferably acquire information or data from other systems.Receiving, storing, evaluating, and / or processing data from road users. The infrastructure system is preferably independent of the vehicle.

[0013] Vehicle data refers to data relating to the vehicle and / or its driver. This can include, for example, data such as location, direction of travel, planned route, engine speed, fuel consumption, speed, vehicle dimensions, weight, acceleration, distance to objects outside the vehicle, driver behavior, and driver bodily functions such as heart rate, body temperature, and the like.

[0014] Infrastructure data refers to data relating to infrastructure and / or traffic, or to road users other than the vehicle. This can include, for example, data such as traffic light timings, traffic signs, road layout, road quality, the location and direction of travel of other road users, traffic volume, traffic flow, and the like. Furthermore, it is generally assumed that the collected infrastructure data, which is also used to determine operating parameters, is related to the vehicle, its environment, and / or its route, and thus provides relevant data for calculating the vehicle's operating parameters.

[0015] A sensor according to the invention can be an active and / or passive sensor, preferably a mechanical, thermoelectric, resistive, piezoelectric, capacitive, inductive, optical, and / or magnetic sensor, and particularly preferably a camera, ultrasonic sensor, microphone, distance sensor, infrared sensor, and / or the like. A sensor provides sensor data or other data. Any number of sensors can be provided, with sensors being assigned either to the vehicle or to the infrastructure system. Preferably, a vehicle sensor is arranged in and / or on the vehicle and can preferably provide data relating to the immediate surroundings of the vehicle. A vehicle sensor is preferably a sensor of the vehicle's ADAS system. Accordingly, a sensor of the infrastructure system is preferably arranged outside the vehicle / independently of the vehicle.A sensor of the infrastructure system is preferably provided on parts of the transport infrastructure, especially preferably on transport facilities, in / on the road and / or the like.

[0016] In this context, an operating parameter is understood to be a target value and / or target range for a parameter used to operate the vehicle, whereby, by using the operating parameters according to the invention, the vehicle or the vehicle's driver reduces pollutant emissions and / or increases the vehicle's range. Such a parameter is preferably a speed, an acceleration, and / or a deceleration. The operating parameters are determined based on the first vehicle data and the infrastructure data and relate to a current position of the vehicle and / or a section of the route. The determined operating parameters thus preferably provide target values ​​or target ranges for the speed, acceleration, and deceleration points, which are based on data relating to the vehicle, the traffic infrastructure, and the traffic itself. Furthermore, it is possible that the operating parameters include a preferred lane.

[0017] A communication connection according to the present invention is preferably a wireless connection, wherein the wireless connection is preferably selected from the group comprising Bluetooth, WLAN, NFC, ZigBee, Wibree, and Wi-MAX. The communication connection is not limited to these examples and may also be another suitable type of connection.

[0018] By advantageously determining operating parameters based on vehicle and infrastructure data, a more accurate and effective statement about the vehicle's operating parameters is possible in order to reduce emissions and / or increase range, since, in contrast to the state of the art, not only data relating to the vehicle and / or its immediate surroundings are included in the determination, but also vehicle-external data in the form of infrastructure data, which can be provided by the infrastructure system and transmitted to the vehicle.

[0019] It is also possible that the vehicle data and / or infrastructure data include data stored on the infrastructure system and / or a system to which the infrastructure system can access, and / or on the vehicle itself. This data has preferably already been acquired using a sensor and does not need to be acquired in real time. Examples include data concerning road layout or its quality, and similar data that can be considered constant / static for at least a certain period and do not need to be updated, or only at certain intervals. In contrast, dynamic vehicle data and / or infrastructure data, which are constantly changing and need to be updated, are acquired in real time using the corresponding sensors. Dynamic data includes, for example, data relating to other road users or traffic light sequences.Thus, vehicle data and infrastructure data preferably consist of dynamic data, which must be determined in real time using sensors, and static data, which can also be stored on the infrastructure system and / or the vehicle.

[0020] It is also conceivable that the initial vehicle data and / or infrastructure data could include secondary vehicle data acquired from other road users, such as vehicles, cyclists, and / or pedestrians, by means of a corresponding sensor(s). Such secondary vehicle data can either be transmitted to the infrastructure system via a primary communication link between the other road users and the infrastructure system and used as part of the infrastructure data and / or initial vehicle data, or it can be transmitted to the vehicle via a secondary communication link between the other road users and the vehicle and used as part of the initial vehicle data. In this way, it is possible to provide a larger amount of data to determine the operating parameters even more precisely.According to the present invention, the second vehicle data are understood to be part of the first vehicle data and / or the infrastructure data, wherein descriptions relating to the first vehicle data and / or the infrastructure data shall apply mutatis mutandis to the second vehicle data.

[0021] Preferably, at least one primary and / or one secondary sensor are provided for the infrastructure system and / or the vehicle. The number of sensors provided as part of the infrastructure system and / or the vehicle should not be limited. Data redundancy advantageously increases its accuracy.

[0022] Preferably, the connection is established automatically ("handshake") via the initial communication link between the infrastructure system and the vehicle, without requiring driver intervention. Preferably, this is a so-called closed-loop system with the vehicle and infrastructure system that functions without driver input. For example, the connection between the infrastructure system and the vehicle can be established automatically as soon as the vehicle is started. Furthermore, it is conceivable that the described process is carried out automatically and independently of driver input, for example, when the vehicle is detected by the infrastructure system via a sensor, when the vehicle is started, and / or when a route or destination is entered. It would also be possible for the process to be initiated by the driver.The method according to the invention is particularly preferably carried out continuously in real time or repeatedly during the journey of the vehicle until a destination is reached and / or the vehicle is switched off.

[0023] The method according to the invention is preferably integrable into a virtual city model (so-called "Smart City"). In such a model, a wealth of information from various sources relating to different processes and systems is available as data and can be used. Thus, relevant infrastructure data and the like can be used to determine the operating parameters.

[0024] Thus, it is also conceivable that the inventive method could additionally optimize traffic flow (e.g., avoid traffic jams) if the operating parameters of all vehicles participating in traffic are determined by the method and coordinated with each other based on vehicle data and / or infrastructure data.

[0025] According to a preferred embodiment, a classification of the vehicle and / or its driver is performed based on the initial vehicle data. The vehicle classification is preferably carried out by the infrastructure system. However, it is also possible for the classification to be performed by the infrastructure system and / or the vehicle itself. Such classification can sometimes reduce the amount of data, since the existing initial vehicle data can be used for classification, and subsequently only the classification of the vehicle and / or driver needs to be used further. For the purposes of this invention, a classification is understood to mean a categorization of the vehicle and / or driver, and such a categorization can be performed in various ways.It is conceivable that classification could be based on vehicle class, such as microcar, small car, sedan, minibus, SUV, bus, truck, etc., thus advantageously focusing on the size, potential speed, and / or acceleration of the vehicles. Furthermore, it is possible to classify the vehicle's driver, categorizing their driving style as, for example, cautious, aggressive, rather fast, rather slow, and so on. A stress level, determined, for instance, by bodily functions such as heart rate, could also be included in the classification. It is also conceivable to combine the classification of vehicle and driver, incorporating both into the overall classification. This classification is preferably based on the initial vehicle data collected by the first sensor of the infrastructure system and / or the second sensor of the vehicle.The classification should not be limited to the examples mentioned; many other suitable classification types are conceivable, which can be selected and / or adapted as needed. Furthermore, it is possible for the classification to change and adapt over time or over the course of a journey, incorporating more vehicle data and classified vehicles; this could, for example, be done automatically by artificial intelligence (AI).

[0026] According to a preferred embodiment, the classification of the vehicle and / or driver is stored. Particularly preferably, the classification of the vehicle and / or driver is stored by the infrastructure system so that it can be reused at a later time to determine the operating parameters, whereby a stored classification can be adjusted and restored based on new initial vehicle data. More preferably, the classification can also be stored by the infrastructure system and / or the vehicle itself. This allows the infrastructure system to more easily and quickly estimate the influence of the vehicle or driver on traffic based on its classification. However, it is also conceivable that the classification is re-established in real time based on the initial data during a journey, for example, to reduce the amount of data that needs to be stored.Furthermore, it can be ensured that a classification of other road users is used as part of the infrastructure data to determine the operating parameters.

[0027] According to a preferred embodiment, the vehicle and / or driver classification is used to determine the operating parameters. It is possible to use the classification, which is based on the initial vehicle data, either instead of or in addition to the initial vehicle data to determine the vehicle's operating parameters. Using the classification to determine the operating parameters can simplify and accelerate the process. Furthermore, using the classification instead of the initial vehicle data can reduce the amount of data and the required computing power.

[0028] According to a preferred embodiment, the first vehicle data, acquired by the vehicle's second sensor, is transmitted to the infrastructure system via the first communication link. This ensures that the vehicle data acquired by the vehicle or the second sensor can be further processed by the infrastructure system. This allows the acquired data from the vehicle and other road users to be centrally stored and used by the infrastructure system. Consequently, the accuracy and effectiveness of the infrastructure system are improved, and the amount of local data stored on the vehicles is reduced.

[0029] According to a preferred embodiment, the operating parameters transmitted to the vehicle are displayed by means of a display device in the vehicle. This approach ensures that the driver can see the operating parameters and decide whether to use them. A display device according to the invention can, for example, be a permanently installed screen in the vehicle, such as a navigation system and / or a multimedia system, a smartphone, a tablet, a mobile navigation system, a head-up display, and / or smart glasses as part of a virtual reality (VR) or augmented reality (AR) system. The display device is not limited to these examples.

[0030] According to a preferred embodiment, the operating parameters transmitted to the vehicle are automatically applied by the vehicle. The automatic application of operating parameters such as speed, acceleration, and / or braking ensures that these parameters are used to reduce emissions and increase driving range. This is particularly advantageous in the context of autonomous driving and autonomous vehicles.

[0031] According to a preferred embodiment, the first vehicle data is transmitted to the infrastructure system via the first communication link between the at least one other road user and the infrastructure system. This ensures that the first vehicle data can be sent to the infrastructure system even if the vehicle cannot establish a connection to the infrastructure system via the first communication link, and that operating parameters for the vehicle can be determined. The other road user to whom the first vehicle data is transmitted is preferably located substantially near a last known position of the vehicle, or preferably substantially at the last known position where a first communication link between the vehicle and the infrastructure system could be established.Furthermore, preferably the other road user to whom the first vehicle data is transmitted via the second communication link by the vehicle has a first communication link to the infrastructure system.

[0032] It is also conceivable that, if the first communication link between the infrastructure system and the vehicle cannot be established, the specific operating parameters are transmitted to the at least one other road user via the first communication link between the infrastructure system and that other road user. Preferably, the operating parameters transmitted in this way are then relayed to the vehicle by the other road user via the second communication link. This ensures that the transmission of the operating parameters is guaranteed in every case. This is particularly advantageous in sparsely populated areas, where establishing a direct connection between the vehicle and the infrastructure system is often difficult.The additional road user to whom the operating parameters are transmitted is preferably selected based on their position or location, which is preferably advantageously located in the vicinity of the vehicle or at the vehicle's last known position. Furthermore, the additional road user to whom the operating parameters are transmitted via the first communication link through the infrastructure system preferably has a second communication link to the vehicle.

[0033] Furthermore, it is possible for the initial vehicle data or the determined operating parameters to be transmitted via the second communication link from at least one other road user to a second road user if no connection to the infrastructure system (first communication link) or the vehicle (second communication link) can be established, or if the connection is interrupted. Transmission between other road users can continue until a connection to the vehicle can be established via the second communication link (chain transmission). It is also possible to transmit the initial vehicle data or the operating parameters to several other road users simultaneously to ensure transmission to the infrastructure system or the vehicle itself if any other road users are unable to establish a connection to the infrastructure system (parallel transmission).

[0034] According to a preferred embodiment, the initial vehicle data and / or infrastructure data are determined in real time based on a predefined route of the vehicle and / or based on the vehicle's current route. This allows the data to be partially determined in advance using a predefined route, for example, in a navigation system or a corresponding smartphone app, and thus, for instance, several consecutive traffic light sequences (infrastructure data) can be taken into account simultaneously. If the initial vehicle data and / or infrastructure data are determined in real time during the journey, the determined operating parameters are always adapted to the current situation, and spontaneous route changes by the driver can be reacted to quickly.

[0035] Furthermore, the underlying problem is solved by a system for carrying out the described method according to a preferred embodiment, wherein the system comprises an infrastructure system with a first sensor and / or a third sensor, a vehicle with a second sensor, wherein first vehicle data can be determined by means of the first sensor and / or the second sensor, and wherein infrastructure data can be determined by means of the first sensor and / or a third sensor, and a first communication link.

[0036] The characteristics described for the procedure should apply mutatis mutandis to the system and vice versa.

[0037] Further advantageous embodiments are described in the dependent claims.

[0038] Further objectives, advantages and expediencies of the present invention can be found in the following description in conjunction with the drawings. These show: Fig. 1 System for reducing pollutant emissions and / or increasing range according to a preferred embodiment; Fig. 2 Methods for reducing pollutant emissions and / or increasing range according to a preferred embodiment.

[0039] The Fig. Figure 1 shows a system according to a preferred embodiment, comprising an infrastructure system 1 with a first sensor 3 and a third sensor 7, a vehicle 2 comprising a driver 10, with a second sensor 4 and a display device 11. The system further comprises a first communication link 9, which is provided between the vehicle 2 and the infrastructure system 1 and between another road user 13 and the infrastructure system 1, and a second communication link 12, which is provided between the vehicle 2 and the other road user 13.

[0040] Using the first sensor 3 of the infrastructure system 1 and the second sensor 4 of the vehicle 2, initial vehicle data 5 are determined. This initial vehicle data 5, determined by the second sensor 4 of the vehicle 2, is transmitted to the infrastructure system 1 via the first communication link 9. The initial vehicle data 5 can be in its raw state and processed by the infrastructure system 1 and / or the vehicle 2. According to the illustrated embodiment, the initial vehicle data 5 are determined using the first sensor 3 and the second sensor 4. However, it is also conceivable that the initial vehicle data 5 are determined solely by the infrastructure system 1 and the corresponding first sensor 3, or by the vehicle 2 and the corresponding second sensor 4.

[0041] Preferably, a classification of the vehicle 2 and / or the driver 10 is performed based on the first vehicle data 5, wherein the classification is preferably stored by the infrastructure system 1 and can be reused. The classification is preferably used together with, or more preferably instead of, the first vehicle data 5 to determine the operating parameters 8.

[0042] Infrastructure data 6 is acquired using the first and third sensors 7 of the infrastructure system 1. The infrastructure data 6 can be in its raw state and processed by the infrastructure system 1. According to the illustrated embodiment, a first sensor 3 and a third sensor 7 of the infrastructure system 1 are provided; however, only the first sensor 3 or the third sensor 7 could be used to acquire the infrastructure data 6, or additional sensors belonging to the infrastructure system could be used.

[0043] Based on the initial vehicle data 5 and / or the classification and the infrastructure data 6, operating parameters 8 are determined by the infrastructure system 1. The operating parameters can be in their raw state and processed by the infrastructure system 1 and / or the vehicle 2.

[0044] The operating parameters 8 are transmitted to the vehicle 2 via the first communication link 9. The operating parameters 8 can be displayed to the driver 10 via the display unit 11 or can also be directly received from the vehicle 2.

[0045] According to the illustrated embodiment, a further road user 13, shown here as another vehicle, is provided. This further road user can transmit second vehicle data 14 to the infrastructure system 1 via the first communication link 9 and / or to the vehicle 2 via the second communication link 12. The second vehicle data 14 can be used as part of the first vehicle data 5 and / or the infrastructure data 6 and thus be used to determine the operating parameters 8.

[0046] Similarly, if the first communication connection 9 to the infrastructure system 1 cannot be established, the initial vehicle data 5 can be transmitted from vehicle 2 to the other road user 13 via the second communication connection 9. The transmitted initial vehicle data 5 can then be forwarded by the other road user 13 to the infrastructure system 1 via the first communication connection 9. For this purpose, the initial vehicle data 5 can preferably include a signature, which uniquely identifies the initial vehicle data 5 as belonging to vehicle 2. In this context, the initial vehicle data 5 can be anonymized by vehicle 2 before being transmitted to the other road user 13.

[0047] The specified operating parameters 8 for vehicle 2 can be transmitted to the other road user 13 via the first communication link 9 if a first communication link 9 with vehicle 2 cannot be established. The operating parameters 8 transmitted in this way can then be transmitted by the other road user 13 to vehicle 2 via the second communication link 12. For this purpose, the operating parameters 8 can preferably include a signature, which uniquely identifies them as belonging to vehicle 2. In this context, the operating parameters 8 can be anonymized by the infrastructure system 1 before being transmitted to the other road user 13.

[0048] It is also possible that the other road user to whom the first vehicle data 5 were transmitted is different from the other road user 13 to whom the operating parameters 8 are transmitted.

[0049] In the Fig. Figure 2 shows a method according to a preferred embodiment for reducing pollutant emissions and / or increasing the range of the vehicle 2.

[0050] In a first step S1, vehicle 2 is preferably started / started and a planned route or destination is selected, preferably using a navigation system.

[0051] In the next step S2, the first vehicle data 5 are determined using the first sensor 3 of infrastructure system 1 and the second sensor 4 of vehicle 2. Furthermore, the infrastructure data 6 are determined using the first sensor 3 and / or the third sensor 7 of infrastructure system 1.

[0052] In a next step S3, it is checked whether the first vehicle data 5 determined by means of the second sensor 4 of the vehicle 2 can be sent to the infrastructure system 1 via the first communication link 9.

[0053] If a connection between vehicle 2 and infrastructure system 1 can be established via the first communication link 9, the first vehicle data 5 are transmitted to infrastructure system 1 according to step S4. Based on the first vehicle data 5, vehicle 2 and / or driver 10 are classified, and this classification is stored by infrastructure system 1. The operating parameters 8 for vehicle 2 are determined based on the first vehicle data 5 and / or the classification and the infrastructure data 6.

[0054] In a subsequent step S5, it is checked whether an initial communication connection 9 between the infrastructure system 1 and the vehicle 2 can be established in order to transmit the operating parameters 8 to the vehicle 2.

[0055] If the initial communication link can be established, the operating parameters 8 are transmitted from infrastructure system 1 to vehicle 2 according to step S6. Preferably, the transmitted operating parameters 8 are automatically adopted by vehicle 2. It would also be possible for the operating parameters 8 to be displayed to the driver 10 via the display device 11, allowing the driver 10 to decide whether or not to apply the operating parameters 8.

[0056] If, in step S3, it is determined that no initial communication link 9 can be established between the vehicle 2 and the infrastructure system 1, then, according to step S3', the initial vehicle data 5 is transmitted via the second communication link 12 to another road user 13 who can establish, or has already established, an initial communication link 9 to the infrastructure system 1. The initial vehicle data 5 is then transmitted to the infrastructure system 1 via this other road user 13.

[0057] If, however, it is determined in step S5 that no initial communication link 9 can be established between the infrastructure system 1 and the vehicle 2, the operating parameters 8 are transmitted via the initial communication link to another road user 13, which can establish or has established a second communication link 12 to the vehicle 2. The operating parameters 8 are then transmitted to the infrastructure system 1 via this other road user 13.

[0058] The road user 13 according to steps S3' and S5' does not necessarily have to be the same road user 13.

[0059] All features disclosed in the application documents are claimed to be essential to the invention, provided that they are novel individually or in combination compared to the prior art. Reference symbol list 1 Infrastructure system 2 vehicles 3 first sensor 4 second sensor 5 first vehicle data 6 Infrastructure data 7 third sensor 8 Operating parameters 9 first communication link 10 drivers 11 Display device 12 second communication link 13 other road users 14 second vehicle data

Claims

[1] Method for reducing pollutant emissions and / or increasing the range of a vehicle (2), comprising the process steps: a) Determining initial vehicle data (5) using a first sensor (3) of an infrastructure system (1) and / or a second sensor (4) of the vehicle; b) Determining infrastructure data (6) using the first sensor (3) and / or a third sensor (7) of the infrastructure system (1); c) Determining operating parameters (8) of the vehicle (2) using the infrastructure system (1), based on the first vehicle data (5) and the infrastructure data (6), and transmitting the operating parameters (8) to the vehicle (2) via the infrastructure system (1) using a first communication link (9), wherein the vehicle (2) reduces emissions and / or increases its range using the operating parameters (8); wherein a second communication link (12) is provided between the vehicle (2) and at least one other road user (13), wherein the first vehicle data (5) is transmitted from the vehicle (2) to the at least one other road user (12) via the second communication link (12) if the first communication link (9) between the vehicle (2) and the infrastructure system (1) cannot be established or has not been established. [2] Method according to claim 1, characterized by, that a classification of the vehicle (2) and / or a driver (10) of the vehicle (2) is carried out based on the first vehicle data (5), preferably using the infrastructure system (1). [3] Method according to claim 2, characterized by , that the classification of the vehicle (2) and / or a driver (10) is stored, preferably by means of the infrastructure system (1). [4] Method according to claim 2 or 3, characterized by , that the classification of the vehicle (2) and / or the driver (10) is used to determine the operating parameters (8). [5] Method according to any one of claims 1 to 4, characterized by , that the first vehicle data (5), which are determined by means of the second sensor (4) of the vehicle (2) are transmitted to the infrastructure system (1) by means of the first communication link (9). [6] Method according to any one of claims 1 to 5, characterized by, that the operating parameters (8) which are transmitted to the vehicle (2) are displayed by means of a display device (11) in the vehicle (2). [7] Method according to any one of claims 1 to 6, characterized by , that the operating parameters (8) which are transmitted to the vehicle (2) are automatically applied by the vehicle (2). [8] Method according to any one of claims 1 to 7, characterized by , that the first vehicle data (5) are transmitted to the infrastructure system (1) via the first communication link (9) between the at least one other road user (12) and the infrastructure system (1). [9] Method according to any one of claims 1 to 8, characterized by , that the first vehicle data (5) and / or the infrastructure data (6) are determined in real time based on a predefined route of the vehicle (2) and / or based on a current route of the vehicle (2). [10] System for carrying out a method according to any one of claims 1 to 9, comprising an infrastructure system (1) with a first sensor (3), a vehicle (2) with a second sensor (4), wherein first vehicle data (5) can be determined by means of the first sensor (3) and / or the second sensor (4), and wherein infrastructure data (6) can be determined by means of the first sensor (3) and / or a third sensor (7), and a first communication link (9).

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