CN112757898A - Method, device, vehicle and system for providing a trip summary of a vehicle - Google Patents
Method, device, vehicle and system for providing a trip summary of a vehicle Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000013480 data collection Methods 0.000 claims abstract description 3
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- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
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- 238000006386 neutralization reaction Methods 0.000 claims description 9
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The invention relates to a method for providing a trip summary of a vehicle, comprising: collecting a plurality of journey data after the journey starts; after the journey is finished, generating a journey summary according to the collected journey data; providing the generated trip summary. The invention also relates to a device for providing a trip summary of a vehicle, comprising: a stroke state determination device for determining a stroke start and a stroke end; a trip data collection device for collecting a plurality of items of trip data after the trip state determination device determines that the trip has started; a trip summary generation means for generating a trip summary based on the collected trip data after the trip state determination means determines that the trip is ended; and a trip summary providing device for providing the generated trip summary. Furthermore, the invention relates to a vehicle comprising an apparatus for providing a trip summary of the vehicle and to a system for providing a trip summary.
Description
Technical Field
The invention relates to a method for providing a trip summary of a vehicle, to an apparatus for providing a trip summary of a vehicle, to a vehicle comprising said apparatus and to a system for providing a trip summary of a vehicle.
Background
The vehicle will typically display the total and subtotal miles on the combination meter. Some vehicles may also display real-time fuel/electricity consumption, average fuel/electricity consumption, etc. The user can only look up actively in a menu and select item by item on the instrument cluster or central information display if he wishes to know more about past trips. This is inconvenient for the user who wants to know more information.
Disclosure of Invention
The invention is based on the object of providing a method, a device, a vehicle and a system for summarizing a journey for a user, so that the user can intuitively and conveniently learn summary information about the finished journey, so that the user can directly get intuitive feedback, learn about the vehicle behavior and driving behavior, in particular the influence of the journey on the environment and obtain suggestions on driving and vehicle usage.
A first aspect of the invention relates to a method for providing a trip summary of a vehicle, characterized in that it comprises:
-collecting a plurality of trip data after the start of a trip;
-generating a trip summary from the collected trip data after the end of the trip;
-providing the generated itinerary summary.
By means of the invention, journey data are collected during the journey and a journey summary based on these journey data, in particular a journey summary relating to a completed journey, is automatically provided after the journey has ended, so that the vehicle user can easily and more precisely know the completed journey information, in particular the journey information that has just completed, by means of such a journey summary without having to search through the central information display of the vehicle one by one with great effort. By automatically providing the vehicle user with a trip summary, the vehicle user is conveniently informed of various parameters, costs and recommendations for vehicle use. The travel summary provided by the invention can enable the vehicle user to obtain instant feedback after the travel is finished, and the interactivity between the vehicle and the user is enhanced.
According to one embodiment, the trip summary is provided by display on a combination meter and/or a central information display; and/or providing the itinerary summary by transmission to a mobile terminal, which may be stored and/or displayed on the mobile terminal; and/or providing the trip summary by transmitting to a back-end server and/or blockchain, the trip summary being stored on the back-end server and/or blockchain, whereby the stored trip summary is receivable and/or accessible by means of the user terminal. Various ways of providing a summary of the journey are provided by this embodiment: displaying the trip summary directly on the vehicle, transmitting the trip summary to the mobile terminal, transmitting the trip summary to the back-end server and/or the blockchain, and combinations of two or three of the foregoing. Thus, a vehicle user may view trip summaries on the vehicle, on a mobile terminal, and on a user terminal that has access to a back end server and/or blockchain. In particular, the generated trip summary may be stored on the vehicle, the mobile terminal, the back-end server, and/or the blockchain, so that the vehicle user can view the trip summary anytime and anywhere and compare it with the historical trip summary to facilitate learning of changes in vehicle parameters, driving behavior, and environmental impact. According to a preferred embodiment, the itinerary summary can be shared with other users, devices or applications via a vehicle, a mobile terminal or a user terminal. In a preferred embodiment, the transmission to the mobile terminal, the backend server and/or the blockchain takes place in an encrypted manner, so that the data security of the vehicle user is ensured. According to a particularly preferred embodiment, the backend server and/or the blockchain relate to certified or official data services, for example data services of a vehicle manufacturer, carbon neutral transaction services or tax services.
A vehicle in the sense of the present invention is understood to mean any type of vehicle, by means of which one or more persons and/or goods can be transported. In particular cars, vans, motorcycles, buses, etc. The vehicle may relate to internal combustion engine vehicles (ICEs), Electric Vehicles (EVs), such as Fuel Cell Vehicles (FCVs) and electric only vehicles (BEVs), and Hybrid Electric Vehicles (HEVs), such as plug-in hybrid vehicles (PHEVs), and the like. Furthermore, this also applies to marine or aeronautical vehicles, for example aircraft. Vehicle occupants may include a driver driving the vehicle, occupants seated in the vehicle, vehicle owner, vehicle renter, and the like. In the present invention, the instrument cluster of the vehicle refers to an instrument panel behind a steering wheel of the vehicle, which preferably has a digital display area for displaying the trip summary. The central information display of the vehicle refers to a display provided on a center console of the vehicle.
A mobile terminal in the sense of the present invention is understood to be a portable electronic device which has at least one communication means for establishing a communication connection, in particular wireless, and which also has a processor on which a computer program can be run. The mobile terminal particularly relates to a smart phone, a portable computer, a tablet computer or a smart wearable device, such as a smart watch.
The term back-end server denotes a functionally related group of electronic components, such as a computer system in a network environment, which may include hardware and software components or alternatively only software components that perform certain functions when executed. The back-end server may also be integrated with a database management system and one or more associated databases. The block chain provides distributed storage of data blocks in a chained data structure. The user terminal may relate to a desktop computer, a notebook, a palm top computer with communication capabilities and the above mentioned mobile terminals, with which the itinerary summary stored in the back-end server and/or the blockchain may be received and/or accessed.
According to one embodiment, the start of the journey is determined by unlocking the vehicle, switching on the vehicle power supply, starting the motor, engaging a drive gear, referencing navigation information or asking the user; and/or the end of travel is determined by engaging a park gear, turning off the motor, turning off the vehicle power, locking the vehicle, referencing navigation information, or querying the user. Here, the user can set the determination signal for the start and/or end of the trip by himself; the start and/or end of the trip can be intelligently judged with reference to the navigation information. Whether the journey is finished or not is judged by comparing the current position of the vehicle with a set navigation terminal, for example, the last journey can be automatically continued after short stop around a gas station, a supermarket or a fast food restaurant; the user may also be queried to continue the previous trip or to terminate the current trip.
According to one embodiment, the journey summary is selected from the following, relating respectively to a journey that has ended, to a total journey of the vehicle, to a certain time period: driver identity, start time, end time, duration, distance traveled, vehicle mileage, average speed, top acceleration, remaining fuel quantity, remaining power, remaining traveled mileage, total energy consumption, fuel consumption, power consumption, driving cost, idle time, quiet time, ramp time, carbon dioxide emissions, carbon neutralization scheme, tax reduction credits, ambient average temperature, in-vehicle average temperature, air conditioning status, engine start stop status, energy recovery status, external electrical consumer status, driving style, fuel economy, energy economy, forward looking level, concentration of attention, violation behavior, driving advice, energy conservation advice, maintenance advice, upgrade advice. In the present invention, the contents of the trip summary may relate to only the trip just finished, but may also count data from the vehicle shipment to the present, or may cover only a certain period of time, such as the present year, the present month, since the last refueling, and the like. In the present invention, the trip summary may contain not only driver information, physical parameters during the trip, vehicle state information, vehicle usage cost, or driver behavior information, but also may provide an improvement suggestion to the vehicle user. It should be noted that the trip summary according to the present invention may include all or part of the above-listed contents, and only part of the trip summary may be selectively displayed in the displaying process.
According to a preferred embodiment, the itinerary summary is displayed textually and/or tabulatively and/or graphically on the combination meter and/or the central information display. In this case, the individual contents of the itinerary summary can be presented to the vehicle user in the form of a text description and/or a table. Furthermore, it is also conceivable to more intuitively understand information on each part of the trip by graphically representing the contents in the trip summary, for example, the vehicle speed or the vehicle fuel/electricity consumption in different colors on a navigation map.
According to a preferred embodiment, the travel summary is displayed as a shutdown screen on the combination meter and/or the central information display. This allows a particularly user-friendly provision of the summary of the journey to be displayed as a shutdown screen on the combination meter and/or the central information display after the journey has ended, in particular after the parking gear has been engaged, the motor has been switched off, the vehicle has been switched on, the navigation information has been referenced or the user has been queried. In this way, the vehicle user can obtain the trip summary immediately after the end of the trip, so that he can directly link the trip summary to the just driving behavior, in particular immediately know the fuel consumption, the electricity consumption, the driving costs and the carbon dioxide emissions in the just ended trip. Thus, the vehicle user can immediately recognize the specific cost and carbon dioxide emission amount of the vehicle user in the course of the recent trip, so as to arouse the awareness of energy saving and environmental protection, and more easily inspire the means for learning the energy saving of the vehicle, such as adjusting the air conditioner temperature, turning on the automatic engine start-stop device or adopting a more moderate driving style in the future driving according to the displayed energy saving advice. In particular, it is also possible here to initiate a change in the driving behavior by means of specific data, for example in an eco-advice to indicate to the user how many liters of fuel and correspondingly how much effort the starting of the engine start-stop device will save in the just completed journey. In a preferred embodiment, a carbon neutralization scheme is provided to the vehicle user in a schedule summary, for example, a carbon neutralization balance purchase channel is set or a carbon neutralization activity is participated.
According to one embodiment, the trip data is selected from the following: driver identity, start time, end time, distance traveled, real-time speed, real-time acceleration, real-time position, real-time power, real-time fuel consumption, real-time electricity consumption, remaining fuel quantity, remaining electricity quantity, remaining driving mileage, real-time accelerator pedal angle, real-time brake pedal angle, real-time gear, ambient temperature, in-vehicle temperature, air conditioning state, engine start-stop state, energy recovery state, external electrical appliance state, driver sight direction, vehicle diagnostic data. In the present invention, the collection of the trip data refers in particular to reading, storing and/or processing part or all of the above-mentioned trip data from the vehicle. In particular, it is conceivable to accumulate real-time data, for example, real-time fuel consumption and/or real-time electricity consumption. It is also conceivable to record real-time data over time all the way through, so that dynamic changes in the data can be presented to the vehicle user in a summary of the journey.
In one embodiment, the trip summary is generated by at least one of performing mathematical operations, statistical analysis, data comparison, fitting regression, and data visualization on the trip data. For example, the average speed is obtained by dividing the travel distance by the duration; the carbon dioxide emission was calculated by the following formula:
CO2discharge capacity cVehicle with a steering wheel(Total Fuel consumption-a)Vehicle with a steering wheel-bVehicle with a steering wheel)
Wherein, aVehicle with a steering wheel、bVehicle with a steering wheel、cVehicle with a steering wheelIs constant and may be provided by the vehicle manufacturer.
In addition, the driving style of the vehicle is judged through pattern recognition according to data such as real-time acceleration, real-time position, real-time power, real-time accelerator pedal angle, real-time brake pedal angle and the like, wherein the driving style is sports type or economic type, and the sports type star grade is preferably obtained.
A second aspect of the invention relates to an apparatus for providing a trip summary of a vehicle, characterized in that it comprises:
-stroke status determination means arranged for determining a stroke start and a stroke end;
-travel data collecting means arranged for collecting a plurality of items of travel data after the travel state determining means determines that a travel has started;
-trip summary generating means arranged for generating a trip summary from the collected trip data after the trip status determining means has determined that the trip is over; and
-trip summary providing means arranged for providing the generated trip summary.
It should be noted that the apparatus for providing a trip summary of a vehicle according to the present invention may be implemented as hardware or software. The device may be formed as hardware as part of the on-board electrical system of the vehicle and may comprise one or more hardware modules consisting of a conventional data processing unit, such as a logic circuit, a microcomputer or a Field Programmable Gate Array (FPGA). When implemented in software, the means of the apparatus of the present invention are essentially the code segments to perform the required tasks. The code segments may be stored in a processor readable medium or transmitted by a computer data signal. A "processor-readable medium" may include any medium that can store information. Examples of a processor-readable medium include electronic circuits, semiconductor memory devices, ROM, flash or other non-volatile memory, floppy disks, CD-ROMs, optical disks, hard disks, and so forth. It should be noted that the device according to the present invention does not necessarily have to be present centrally, but rather parts of the device may also be implemented in a decentralized manner in a cloud network. Data exchange between a plurality of networked servers, vehicles, user terminals, data storage and/or data processing distributed to these can be implemented in a so-called cloud network.
According to one embodiment, the trip summary providing device displays the trip summary on a combination meter and/or a central information display of the vehicle; and/or the itinerary summary providing means transmits the itinerary summary to the mobile terminal; and/or the trip summary providing means transmits the trip summary to a backend server and/or blockchain. Here, the trip summary providing means in the device according to the invention may realize: displaying the trip summary directly on the vehicle, transmitting the trip summary to the mobile terminal, transmitting the trip summary to the back-end server and/or the blockchain, and combinations of two or three of the foregoing.
According to one embodiment, the trip state determination means determines the start of the trip by unlocking the vehicle, turning on the vehicle power, starting the motor, engaging a drive range, referring to navigation information, or asking the user; and/or the trip status determination means determines the end of the trip by engaging a parking gear, turning off the motor, turning off the power supply of the vehicle, locking the vehicle, referring to navigation information, or asking the user.
According to one embodiment, the trip summary generation means generates the trip summary by performing at least one of mathematical operations, statistical analysis, pattern recognition, data comparison, fitting regression, and data visualization on the trip data.
A third aspect of the invention relates to a vehicle comprising an apparatus for providing a trip summary of the vehicle according to the second aspect of the invention. The vehicle according to the invention can visually display the summary information about the finished journey to the user, so that the user can directly obtain feedback from the aspect of the vehicle and know the running condition of the vehicle and the driving behavior of the user.
According to one embodiment, the vehicle comprises at least:
-a combination meter and/or a central information display;
-an electronic control unit;
-a sensor;
-an actuator;
-an onboard data network;
-data transmission means;
wherein the trip state detection means in the apparatus for providing a trip summary of the vehicle determines the start and end of the trip by accessing at least one of the electronic control unit, the sensors, the actuators and the on-board data network; the travel data collection device collects travel data from at least one of an electronic control unit, a sensor, an actuator and an on-board data network; the journey summary providing device displays the journey summary on a combined instrument and/or a central information display of the vehicle; and/or the trip summary providing means transmits the trip summary to the mobile terminal, the back-end server and/or the blockchain by means of the data transmission means.
According to the invention, the onboard data network is in particular a data bus system, which comprises, for example, a CAN bus, a Flexray bus, a MOST bus and/or an ethernet bus. The electronic control unit, the sensors, the actuators, the data transmission device, the combination meter, the central information display and the device according to the invention for providing a summary of the journey of the vehicle are connected to one another via the onboard data network in order to access, collect, read and transmit data. In this case, a fully or partially wired or a fully or partially wireless communication connection to the mobile terminal, the backend server and/or the block chain is realized by the data transmission device. The communication connection may in particular comprise a radio connection, such as a bluetooth, infrared data connection, microwave data connection or WLAN connection. The communication connection may also comprise a USB connection, for example. Furthermore, a communication connection to a radio network, in particular a mobile radio network, in particular a communication connection according to the known mobile radio standards GSM, GPRS, EDGE, 3G, LTE and the like, can be established by the data transmission device.
According to one specific embodiment, the itinerary summary is displayed textually and/or tabulatively and/or graphically on the combination meter and/or the central information display. In one embodiment, the trip summary is displayed as a shutdown screen on the combination meter and/or the central information display.
A fourth aspect of the invention relates to a system for providing a trip summary of a vehicle, characterized in that it comprises at least:
-a vehicle according to the third aspect of the invention;
-a back end server and/or a blockchain for storing and/or processing the trip summary transmitted by the vehicle;
-a user terminal for receiving and/or accessing the itinerary summary.
The system of the invention can efficiently and safely store the travel summary, so that a vehicle user can receive and access the travel summary at any time and any place. Furthermore, since the itinerary summaries of the individual users are stored on a common server, comparisons between the users can also be made, and on the basis of a much greater computing power compared to the vehicle, more complex analysis processes can also be carried out on the itinerary summaries or itinerary data, so that the users can get feedback more deeply.
In the present invention, a function, effect, or advantage described for one aspect is applied to the other aspects of the present invention in a corresponding manner, and vice versa.
Drawings
FIG. 1 shows a flow chart of an embodiment of a method according to the invention;
FIG. 2 shows a flow chart of another embodiment of a method according to the invention;
FIG. 3 shows a block diagram of an embodiment of an apparatus according to the invention;
FIG. 4 shows a schematic view of a vehicle according to the present invention;
FIG. 5 shows a schematic diagram of a system according to the invention;
FIG. 6 illustrates an exemplary summary of travel displayed on the central information display;
FIG. 7 illustrates an exemplary itinerary summary displayed on a mobile terminal;
fig. 8 illustrates an exemplary trip summary displayed on a mobile terminal.
Detailed Description
FIG. 1 shows a flow diagram of one embodiment of a method 100 for providing a trip summary of a vehicle in accordance with the present invention. After the method 100 starts, in step 101, a plurality of items of journey data are collected after a journey starts; in step 102, generating a trip summary according to the collected trip data after the trip is finished; in step 103, the generated trip summary is provided.
For example, the trip summary in the present invention is selected from the following regarding a terminated trip, regarding a total trip of the vehicle, regarding a certain period of time, respectively: driver identity, start time, end time, duration, distance traveled, vehicle mileage, average speed, top acceleration, remaining fuel quantity, remaining power, remaining traveled mileage, total energy consumption, fuel consumption, power consumption, driving cost, idle time, quiet time, ramp time, carbon dioxide emissions, carbon neutralization scheme, tax reduction credits, ambient average temperature, in-vehicle average temperature, air conditioning status, engine start stop status, energy recovery status, external electrical consumer status, driving style, fuel economy, energy economy, forward looking level, concentration of attention, violation behavior, driving advice, energy conservation advice, maintenance advice, upgrade advice. And the travel data is selected from the following: driver identity, start time, end time, distance traveled, real-time speed, real-time acceleration, real-time position, real-time power, real-time fuel consumption, real-time electricity consumption, remaining fuel quantity, remaining electricity quantity, remaining driving mileage, real-time accelerator pedal angle, real-time brake pedal angle, real-time gear, ambient temperature, in-vehicle temperature, air conditioning state, engine start-stop state, energy recovery state, external electrical appliance state, driver sight direction, vehicle diagnostic data.
According to a preferred embodiment, the start of the journey can be determined in step 101 by unlocking the vehicle, switching on the vehicle power supply, starting the motor, engaging the drive, referring to the navigation message or asking the user, and the end of the journey can be determined in step 103 by engaging the parking gear, switching off the motor, switching off the vehicle power supply, locking the vehicle, referring to the navigation message or asking the user.
According to a preferred embodiment, in step 103, a trip summary may be generated by performing at least one of mathematical operations, statistical analysis, pattern recognition, data comparison, fitting regression, and data visualization on the trip data.
Fig. 2 shows a flow chart of another exemplary embodiment of the method according to the present invention. Unlike fig. 1, step 103 is divided into three different sub-steps: step 103 a: providing the trip summary by displaying on a combination meter and/or a central information display; step 103b, providing the travel summary through transmission to the mobile terminal, wherein the travel summary can be stored and/or displayed on the mobile terminal; and step 103c provides the trip summary by transmitting to the back end server and/or the blockchain, the trip summary being stored on the back end server and/or the blockchain, whereby the stored trip summary is receivable and/or accessible by means of the user terminal.
According to a preferred embodiment, in step 103a, the itinerary summary is displayed textually and/or tabulatively and/or graphically on a combination meter and/or a central information display. According to a preferred embodiment, in step 103a, the trip summary is displayed as a shutdown screen on the combination meter and/or the central information display.
Fig. 3 shows a block diagram of an embodiment of the device 11 for providing a trip summary of a vehicle according to the invention. The apparatus 11 comprises:
stroke state determination means 201 arranged for determining a stroke start and a stroke end;
stroke data collecting means 202 arranged for collecting a plurality of items of stroke data after the stroke status determining means 201 determines that the stroke starts;
trip summary generation means 203 arranged for generating a trip summary from the collected trip data after the trip status determination means 201 determines that the trip is over; and
a trip summary providing means 204 arranged for providing the generated trip summary.
According to one embodiment, the trip summary providing device 204 displays the trip summary on a combination meter and/or a central information display of the vehicle; and/or
-said trip summary providing means 204 transmit said trip summary to the mobile terminal; and/or
The trip summary providing means 204 transmits the trip summary to a backend server and/or blockchain.
According to one embodiment, the trip state determination means 201 determines the start of the trip by unlocking the vehicle, turning on the vehicle power, starting the motor, engaging a drive range, referring to navigation information, or asking the user; and/or the trip status determination means 201 determines the end of the trip by engaging a parking gear, turning off the motor, cutting off the power supply of the vehicle, locking the vehicle, referring to navigation information, or asking the user.
According to an embodiment, the trip summary generation means 203 generates the trip summary by performing at least one of mathematical operations, statistical analysis, pattern recognition, data comparison, fitting regression, and data visualization on the trip data.
Fig. 4 shows a schematic view of a vehicle 1 according to the invention. In fig. 4, a vehicle 1 and a vehicle user 2 sitting in a driver's seat are schematically shown. The vehicle 1 comprises a vehicle according to the invention for providing a trip summary of the vehicle 11. Here, an electronic control unit 12 of the vehicle, a central information display 13, a combination meter 14, wheel sensors 15-l and 15-r are also shown by way of example, which are connected to one another via a bus 17.
The travel state detection means 201 in the device 11 for providing a summary of the travel of the vehicle here can determine the start and end of the travel by means of the starting and closing of the motor by accessing the electronic control unit 12. The stroke data collecting device 202 collects stroke data from the electronic control unit 12, the wheel sensors 15-l and 15-r via the bus 17. Here, for example, data such as start time, end time, real-time fuel consumption, real-time accelerator pedal angle, real-time brake pedal angle, real-time gear position, ambient temperature, vehicle interior temperature, air conditioning state, engine start/stop state, energy recovery state, and the like may be collected from the electronic control unit 12 via the bus 17. The distance traveled, real-time speed, and real-time acceleration may be collected from the wheel sensors 15-l and 15-r via the bus 17, for example. Particularly preferably, the trip summary provision device 204 transmits the trip summary to the instrument cluster 14 and/or the central information display 13 of the vehicle and displays it on the instrument cluster 14 and/or the central information display 13. Preferably, the trip summary is displayed textually and/or tabulatively and/or graphically on the combination meter 14 and/or the central information display 13. Particularly preferably, the trip summary is displayed as a shutdown screen on the combination meter 14 and/or the central information display 13.
FIG. 5 shows a schematic diagram of a system for providing a trip summary of a vehicle in accordance with the present invention. The system comprises a vehicle 1 according to the invention, a back-end server 4 for storing and/or processing the journey summary transmitted by the vehicle, and a user terminal for receiving and/or accessing the journey summary. The user terminal here comprises a mobile terminal 3 and a personal computer 5. The trip summary providing means 204 in the device 11 for providing a trip summary of a vehicle may transmit the trip summary to the mobile terminal 3, the back-end server 4 by means of a data transmission means of the vehicle. The personal computer 5 may receive and/or access the trip summary from the back-end server 4. Fig. 5 additionally shows the individual communication links for transmitting the trip summary. In fig. 5, it should be noted that the mobile terminal 3 may receive the trip summary directly from the vehicle 1 through a wired or wireless data connection, or may receive the trip summary from the backend server 4 through a wireless data connection or actively access a data connection stored on the backend server 4.
Fig. 6 shows a graphical interface displaying a summary of the journey on the central information display 13. Here, the trip summary is shown as a shutdown screen of the vehicle. The items on the last trip in the trip summary are tabulated, in which the travel distance, average speed, fuel consumption, travel cost, carbon dioxide emission are shown in data, and the driving style, forward looking degree, fuel economy are shown in star rating. A carbon neutralization transaction link and a trip summary sharing link are additionally provided in the trip summary.
Fig. 7 shows a graphical interface displaying a summary of the journey on the mobile terminal 3. The graphical interface in FIG. 6 identifies the vehicle model and presents a schematic view of the user's vehicle. The trip summary in fig. 6 shows not only the travel distance, the average speed, the fuel consumption amount, and the running cost with respect to the last trip, but also the travel distance, the average speed, the fuel consumption amount, and the running cost with respect to the total trip of the vehicle. In addition, the remaining fuel quantity and the remaining mileage are highlighted to facilitate the vehicle user 2 in planning a follow-up trip. Likewise, a carbon neutralization transaction link and a trip summary sharing link are also provided in the trip summary.
Fig. 8 shows a graphical interface displaying a summary of the journey on the mobile terminal 3. The driving style of the vehicle user 2 in the last journey is described textually in this journey summary: 7 hard braking events and 4 hard acceleration events. And indicates that the state of the engine automatic start-stop function is off. For the above-described driving behavior and vehicle use of the vehicle user 2, a very intuitive driving recommendation is given in the course summary shown in fig. 8: if you reduce these events you can save 210g carbon dioxide emissions, 0.2L fuel and 2.1 Yuan driving cost. Through such data, the vehicle user can know the direct relation between the driving behavior of the user and the emission of fuel oil and carbon dioxide and the driving cost, thereby deeply knowing the improved place in the driving behavior of the user.
The invention is not limited to the embodiments shown but comprises or extends to all technical equivalents that may fall within the scope and spirit of the appended claims. The positional references selected in the description, such as, for example, upper, lower, left, right, etc., refer to the direct description and to the illustrated drawings and can be transferred to new positions in the event of a change in position.
Claims (15)
1. Method for providing a trip summary of a vehicle, characterized in that it comprises:
-collecting a plurality of trip data after the start of a trip;
-generating a trip summary from the collected trip data after the end of the trip;
-providing the generated itinerary summary.
2. The method of claim 1,
-providing the itinerary summary by displaying on a combination meter and/or a central information display; and/or
-providing the itinerary summary by transmission to a mobile terminal, which itinerary summary may be stored and/or displayed on the mobile terminal; and/or
-providing the trip summary by transmitting to a back-end server and/or blockchain, the trip summary being stored on the back-end server and/or blockchain, whereby the stored trip summary is receivable and/or accessible by means of the user terminal.
3. The method according to claim 1 or 2,
the start of the journey is determined by unlocking the vehicle, switching on the vehicle power supply, starting the motor, engaging a drive gear, referring to navigation information or asking the user; and/or
The end of the journey is determined by engaging a parking gear, turning off the motor, switching off the vehicle power supply, locking the vehicle, referencing navigation information or asking the user.
4. Method according to one of claims 1 to 3, characterized in that the journey summary is selected from the following regarding the journey that has ended, regarding the total journey of the vehicle, regarding a certain period of time, respectively: driver identity, start time, end time, duration, distance traveled, vehicle mileage, average speed, maximum acceleration, remaining fuel quantity, remaining power, remaining traveled mileage, total energy consumption, fuel consumption, power consumption, driving cost, idle time, quiet time, ramp time, carbon dioxide emissions, carbon neutralization scheme, tax reduction credits, ambient average temperature, in-vehicle average temperature, air conditioning status, engine start stop status, energy recovery status, external electrical consumer status, driving style, fuel economy, energy economy, forward looking level, concentration of attention, violation behavior, driving advice, energy conservation advice, maintenance advice, upgrade advice; and/or
The trip data is selected from the following: driver identity, start time, end time, distance traveled, real-time speed, real-time acceleration, real-time position, real-time power, real-time fuel consumption, real-time electricity consumption, remaining fuel quantity, remaining electricity quantity, remaining driving mileage, real-time accelerator pedal angle, real-time brake pedal angle, real-time gear, ambient temperature, in-vehicle temperature, air conditioning state, engine start-stop state, energy recovery state, external electrical appliance state, driver sight direction, vehicle diagnostic data.
5. The method of claim 4, wherein the trip summary is generated by at least one of mathematical operations, statistical analysis, pattern recognition, data comparison, fitting regression, and data visualization on the trip data.
6. Method according to one of the claims 2 to 5,
-said trip summary is displayed textually and/or tabulatively and/or graphically on a combination meter and/or a central information display; and/or
-the trip summary is displayed as a shutdown screen on the combination meter and/or on the central information display.
7. An apparatus for providing a trip summary of a vehicle, characterized in that the apparatus comprises:
-stroke status determination means arranged for determining a stroke start and a stroke end;
-travel data collecting means arranged for collecting a plurality of items of travel data after the travel state determining means determines that a travel has started;
-trip summary generating means arranged for generating a trip summary from the collected trip data after the trip status determining means has determined that the trip is over; and
-trip summary providing means arranged for providing the generated trip summary.
8. The apparatus of claim 7,
-the trip summary providing means displays the trip summary on a combination meter and/or a central information display of the vehicle; and/or
-the trip summary providing means transmits the trip summary to the mobile terminal; and/or
-said trip summary providing means transmits said trip summary to a backend server and/or blockchain.
9. The apparatus according to claim 7 or 8,
the journey status determination means determines the start of the journey by unlocking the vehicle, switching on the vehicle power supply, starting the motor, engaging the drive gear referring to the navigation message or asking the user; and/or
The trip status determination means determines the end of the trip by engaging a parking gear, turning off the motor, switching off the vehicle power supply, locking the vehicle, referring to navigation information or asking the user.
10. The apparatus according to one of claims 7 to 9, characterized in that the journey summary is selected from the following regarding the journey that has ended, regarding the total journey of the vehicle, regarding a certain period of time, respectively: driver identity, start time, end time, duration, distance traveled, vehicle mileage, average speed, maximum acceleration, remaining fuel quantity, remaining power, remaining traveled mileage, total energy consumption, fuel consumption, power consumption, driving cost, idle time, quiet time, ramp time, carbon dioxide emissions, carbon neutralization scheme, tax reduction credits, ambient average temperature, in-vehicle average temperature, air conditioning status, engine start stop status, energy recovery status, external electrical consumer status, driving style, fuel economy, energy economy, forward looking level, concentration of attention, violation behavior, driving advice, energy conservation advice, maintenance advice, upgrade advice; and/or
The trip data is selected from the following: driver identity, start time, end time, distance traveled, real-time speed, real-time acceleration, real-time position, real-time power, real-time fuel consumption, real-time electricity consumption, remaining fuel quantity, remaining electricity quantity, remaining driving mileage, real-time accelerator pedal angle, real-time brake pedal angle, real-time gear, ambient temperature, in-vehicle temperature, air conditioning state, engine start-stop state, energy recovery state, external electrical appliance state, driver sight direction, vehicle diagnostic data.
11. The apparatus of any of claims 7 to 10, wherein the trip summary generation means generates the trip summary by at least one of performing mathematical operations, statistical analysis, pattern recognition, data comparison, fitting regression, and data visualization on the trip data.
12. Vehicle comprising an apparatus for providing a trip summary of a vehicle according to one of the claims 7 to 11.
13. A vehicle according to claim 12, characterized in that the vehicle comprises at least:
-a combination meter and/or a central information display;
-an electronic control unit;
-a sensor;
-an actuator;
-an onboard data network;
-data transmission means;
wherein the trip state detection means in the apparatus for providing a trip summary of the vehicle determines the start and end of the trip by accessing at least one of the electronic control unit, the sensors, the actuators and the on-board data network;
the travel data collection device collects travel data from at least one of an electronic control unit, a sensor, an actuator and an on-board data network;
the journey summary providing device displays the journey summary on a combined instrument and/or a central information display of the vehicle; and/or
The trip summary providing means transmits the trip summary to the mobile terminal, the back-end server and/or the blockchain by means of the data transmission means.
14. The vehicle according to claim 13,
-said trip summary is displayed textually and/or tabulatively and/or graphically on a combination meter and/or a central information display; and/or
-the trip summary is displayed as a shutdown screen on the combination meter and/or on the central information display.
15. System for providing a summary of a journey of a vehicle, characterized in that it comprises at least:
-a vehicle according to claims 12 to 14;
-a back end server and/or a blockchain for storing and/or processing the trip summary transmitted by the vehicle;
-a user terminal for receiving and/or accessing the itinerary summary.
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