CN104008506A - Method for obtaining route-referred data of motor vehicle, involves providing data set in navigation database, where resource information provided in notification is checked with resource information provided in vehicle information - Google Patents
Method for obtaining route-referred data of motor vehicle, involves providing data set in navigation database, where resource information provided in notification is checked with resource information provided in vehicle information Download PDFInfo
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- CN104008506A CN104008506A CN201310514706.5A CN201310514706A CN104008506A CN 104008506 A CN104008506 A CN 104008506A CN 201310514706 A CN201310514706 A CN 201310514706A CN 104008506 A CN104008506 A CN 104008506A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
- G07C5/0808—Diagnosing performance data
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
- G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
- G01C21/3469—Fuel consumption; Energy use; Emission aspects
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
Abstract
The invention relates to a method (300) for acquiring vehicle data related to routes. The method involves reading vehicle notification and vehicle information, where the notification and the information comprise position data representing a real route section and resource information. The position data of the notification and the vehicle information are correlated to each other. A data set is provided in a navigation database, where resource information provided in the notification is checked with resource information provided in the vehicle information. Actual position of a vehicle is determined by a positioning unit that is connected to a data preprocessing unit.
Description
Technical field
The present invention relates to a kind of for obtaining, prepare the method for the vehicle data relevant to route with application, a kind of corresponding equipment and a kind of corresponding computer program.
Background technology
Modern vehicle registration a large amount of information, for example its position and/or speed.Utilize actual position and default destination, can determine a route guidance by means of a navigating instrument.Be known that following system, they are for example delivered to the definite data wireless ground from motor vehicle on server system by means of mobile phone, for continuing to evaluate the data of a large amount of vehicles, for example, for example, for generating a traffic (" floating car data (Floating Car Data) " or abbreviation " FCD ", or expansion floating car data (Extended Floating Car Data) or abbreviation " xFCD ").Be known that equally following back-up system, they are via an On-Board Diagnostics (OBD) plug at vehicle (OBD plug) and portable navigational system or mobile phone, particularly wireless or wired connection between smart phone, read about the data of actual fuel consumption and vehicular discharge and directly or with the form of processing take on a portable navigational system or mobile phone (by means of an extra software, one " App ") to show.Certain described consumption and emissions data by described system only personalizedly, that is to say with vehicle and evaluate relatively.
Open source literature DE 10 2,010 030 200 A1 disclose a kind of Fare Collection System for traffic route, it has detecting devices and the clearing unit at charge computation schema of the nuisance quality information for vehicle, wherein, described charge is calculated Model Design for consider described nuisance quality information in the time obtaining a charge for described vehicle.
By means of the disclosed method for route planning in DE 10 2,005 047 333 A1, can realize the behavior of travelling of special environmental protection, because the discharge behavior of described vehicle and/or pollution behavior are taken into account in planned route.
Summary of the invention
Under this background, utilize the present invention to introduce a kind of for obtaining the method for the vehicle data relevant to route according to described in independent claims, a kind of for preparing the method for the vehicle data relevant to route, a kind of for applying the method for the vehicle data relevant to route, use an equipment for described method, and finally introduced a kind of corresponding computer program.Favourable design proposal from each dependent claims and below description provide.
One road can be divided into single route segmentation, can determine the consumption of vehicle in each route segmentation and the qualitative features of discharge for described route segmentation.In the time carrying out an equalization about a large amount of vehicles, the effect of this qualitative features in other words quality can improve greatly.The in the situation that of described equalization, diverse ways can improve described effect.Utilize about the data group of the feature qualitatively aspect the consumption at vehicle and discharge come abundant map can be advantageously for example for aspect ecological and/or pollute angle and determine route, specify and/or plan and/or adaptive route guidance in ecological view for set up route guidance by public organizations.In addition, so cost advantage particularly can realize economic Shangdi in the case of the route for a vehicle and/or also.
The present invention proposes a kind of for obtaining the method for the vehicle data relevant to route, wherein, the described vehicle data relevant to route is collected in multiple data groups of a navigational route database, wherein, each data group in described data group has position data and at least one resource information of the route segmentation of a representative reality, described resource information has represented that the consumption figures relevant to route of at least one route segmentation of distributing to described reality and/or at least one distribute to the relevant discharge value with route of actual route segmentation, wherein, described method has the following step:
Read at least one vehicle report and an information of vehicles, wherein, described vehicle report and described information of vehicles have respectively the position data of the route segmentation of a representative reality, and there is respectively at least one resource information, described resource information represents that the consumption figures relevant to route that at least one distributes to actual route segmentation and/or at least one distribute to the relevant discharge value with route of actual route segmentation, wherein, the position data of described vehicle report and described information of vehicles is mutually corresponding; And
In described navigational route database, prepare a data group, wherein, the resource information being included in described at least one vehicle report is associated with the resource information being included in described information of vehicles.On a server, can have a navigational route database, its data group has holds the vehicle data relevant to route in other words.Described navigational route database can have a large amount of data groups, wherein, and can be by the route segmentation of data component dispensing one reality.One data group can have position data, and described position data can realize the distribution about the route segmentation of a reality.Position data can be gps coordinate and/or geographic coordinate, and wherein, multiple gps coordinates and/or geographic coordinate can be described a route segmentation.At this, the route segmentation of a reality can be understood as a part segmentation in other words of a road and/or stretch journey and/or road and/or stretch journey.The route segmentation of one reality can and/or limit by geo point by the road of adjacency and/or distance.At this, can give route segment assignments one attribute of described reality as resource information, this resource information has represented the relevant discharge value with route of the consumption figures relevant to route of multiple vehicles and/or multiple vehicles.The consumption figures relevant to route also can be known as the consumption figures relevant with position, is equally also applicable to the discharge value relevant to route, and it also can be known as the discharge value relevant to position.Described vehicle can be motor vehicle, particularly a car, a commercial vehicle and/or the motorcycle that motor drives.The described consumption figures relevant to route can be an energy consumption, particularly a fuel consumption, utilize described consumption figures also can refer to multiple vehicles another, other consumption figures.The described discharge value relevant to route can be the nuisance quality information in vehicle exhaust.In general, discharge value can be understood as following value, and it has represented by the caused load during the described route segmentation of process of described vehicle.Can be relevant to position and only relate to observed vehicle by the caused load of described vehicle.This load can be relevant to air conventionally and form by environmental loads for example objectionable impurities, noise, smell etc.
Can read at least respectively a vehicle report from multiple vehicles.At this, described vehicle report can be read in and/or be received by a communication unit by a storer.Described communication unit can receive the vehicle report of multiple vehicles.Described communication not only can be through a cable also can be by radio for example WLAN, bluetooth, mobile phone is as GSM, UMTS, LTE and/or carry out in above-mentioned combination.At this, can adopt a communications protocol.Described vehicle is reported except position data, can also there is resource information, can realize and the arranging of the route segmentation of a reality via described position data, described resource information represents a consumption figures of described vehicle and/or at least one discharge value of described vehicle.In the time that the navigational route database of the position data for a vehicle report has a corresponding data group, this data group can be upgraded in the situation that using described data group and/or the report of described vehicle, wherein, in the time that the navigational route database of the position data about a vehicle report does not have corresponding data group, can in the situation that using described vehicle report, in described navigational route database, set up a new data group.
Server can be used as a central data processing unit for described navigational route database.Described server can be a server computer and/or one group of server computer.At this, a server computer can be also a virtual server computer.
Provide following advantage according to the solution of method presented here, can obtain and collect the characteristic data about a route segmentation.Owing to collecting in other words, evaluating consumption figures and/or the discharge value of storing in other words a large amount of vehicles, can show the feature aspect the discharge consuming and caused by vehicle of described route segmentation in described navigational route database on described server.The data that so obtain can diversely be used, for example, for the ecological route of calculated route planning system and navigational system, for for example under the critical conditions of air quality by map out a route guiding regulation and/or for roading of public organizations, that is to say under ecological view planning and the adaptive of route guidance or the adaptation with the expansion of road network.
According to one embodiment of the present invention, in described step of reading in, read in other a vehicle report as information of vehicles, wherein, in the step of preparation, set up the foundation of a new data group for following position data, described position data is included in described vehicle report and is included in described other vehicle report.The vehicle report of expansion can be understood as the vehicle report of other vehicle or sends the vehicle report of the same vehicle of described vehicle report (but at another time point through with the corresponding route segmentation of described position data in the situation that).This embodiment of the present invention provides and has built or generate the advantage for the data group of a navigational route database, and it subsequently for example can be for obtaining the travel route an of the best.In the case, can from provided resource information, obtain especially simply described data group.
Advantageously also have one embodiment of the present invention, the data group of obtaining in advance can read in described navigational route database as information of vehicles in described step of reading in, wherein, in the step of preparation, implement the renewal of the described data group of obtaining in advance for following position data, described position data is included in described vehicle report and is included in existing data group.So a kind of embodiment of the present invention provides following advantage, can upgrade especially simply the data group having existed for related position data from described navigational route database.This has improved the dirigibility in the time using described navigational route database, once unique because the data group in described navigational route database is only determined no longer statically, but also can upgrade in the time of the vehicle report that has other.
According to one embodiment of the present invention, can in described step of reading in, read in vehicle report and an information of vehicles, they have respectively the information about vehicle classification, and in the situation that using about other information of described vehicle grade, from described at least one vehicle report and described information of vehicles, prepare described data group in the step of described preparation.Vehicle rank can be understood as one group of vehicle and/or type of vehicle of limiting, and they can limit in other words and sum up from their shape, design feature and/or size.Vehicle rank also can be understood as a kind of type of vehicle.Also can realize according to vehicle rank and carry out the evaluation for the characteristic data of a route segmentation about other additional information of described vehicle grade.
In addition, can in described step of reading in, read in vehicle report and an information of vehicles, they have a resource information, and described resource information represents the consumption figures that at least one is absolute and/or the discharge value that at least one is absolute.Information about described absolute consumption figures and/or described absolute discharge value can be for example with combined about other information of vehicle grade.This embodiment of the present invention provides following advantage, in the time using described navigational route database, in the time walking through described route segmentation, can obtain the information about the actual consumption of vehicle and/or the discharge of reality.
In addition, can in described step of reading in, read in vehicle report and an information of vehicles, they have a resource information, and described resource information representative comes at least one relative consumption figures of predefined reference value and/or the discharge value that at least one is relative with respect to each one by described vehicle report.By processing described relative value, can cross relatively easily described vehicle rank and form a consumption figures and/or at least one discharge value.This embodiment of the present invention can be advantageously, for example, will implement one for other other evaluation of other vehicle grade of one or more vehicle grades that is different from the report of described vehicle and prepares.In addition can set up, the relative characterization of described one or more route segmentations.
According to one embodiment of the present invention, in the step of described preparation, the algebraically by the resource information from the report of described vehicle and the resource information from described information of vehicles associated, can obtain the resource information of the data group of described preparation.Vehicle report can be upgraded for the data group to described navigational route database.At this, be present in and the consumption figures relevant to route in described navigational route database and the consumption figures from the described vehicle of described vehicle report, obtain a new consumption figures relevant with route in use.Can use computing method different, algebraically for this reason.Similarly be applicable to the discharge value of described at least one discharge value relevant to route and described vehicle.
Also advantageously, in the step of described preparation, from the resource information from the report of described vehicle and resource information from described information of vehicles, obtain a mean value, in order to obtain the resource information of data group of described preparation.At this, can form in one embodiment a weighted mean value.Particularly can described value be associated by addition, subtraction, multiplication and/or division.At this, can use the additional coefficient for weighting.This embodiment of the present invention provides one to need the special associated advantage of implementing simply technically, to can consider to be included in the resource information in different vehicle report or information of vehicles in described data group.
The present invention proposes a kind ofly for preparing the method for the vehicle data relevant to route, wherein, described method comprises the following steps:
Read in multiple, vehicle data in succession particularly, wherein, described vehicle data represents respectively at least one position coordinates and instantaneous consumption figures and/or an instantaneous discharge value;
Multiple vehicle datas are in succession compressed into a vehicle report, wherein, from the position coordinates of described multiple vehicle datas, produce the position data of the route segmentation of a representative reality, and from the instantaneous consumption figures of described multiple vehicle datas and/or instantaneous discharge value, determine at least one consumption figures relevant to route and/or the discharge value that at least one is relevant with route as resource information; And
Send described vehicle report, in order to prepare the described vehicle data relevant to route.
Describedly can on a Vehicular system, implement for the method for preparing the vehicle data relevant to route.One Vehicular system can have a data access unit, a data pretreatment unit, locating unit and a communication unit.Multiple vehicle datas in succession can be understood as upper direct vehicle data in succession of for example time, or following vehicle data in succession, wherein, also can ignore (ausgelassen) described vehicle data.Multiple vehicle datas can be suitable for determining a consumption figures and/or a discharge value, its shown the feature of route of process, for example, by forming mean value.
The present invention proposes a kind ofly for applying the method for the vehicle data relevant to route of the predefined route segmentation of vehicle, wherein, described method has the following step:
Select at least one data group of a navigational route database, wherein, described at least one data group has position data, described position data represents the position of predefined route segmentation, wherein, described data group also has resource information, and described resource information represents that at least one distributes to the consumption figures relevant to route of actual route segmentation and/or the discharge value that at least one is relevant with route;
In the case of using the vehicle data relevant to route for predefined route segmentation from described at least one data group, obtain a travel route for vehicle and recommend, the vehicle data relevant to route in order to application for described predefined route segmentation.
By this enforcement modification that is form for the vehicle data relevant to route of the predefined route segmentation of a vehicle for application of the present invention, can be for example under ecological view Planning One Road line and/or plan the route of a cost optimization in the situation that using described consumption figures.
The invention allows for a kind of equipment, it is configured to manipulate the step of changing in other words the method according to this invention in corresponding device.Also can solve fast and efficiently task of the present invention by the enforcement modification taking an equipment as form of the present invention.
Equipment can be understood as a kind of electrical equipment at this, its processes sensor signal and related to this control signal and/or the data-signal of sending.Described equipment can have an interface, and it can hardware ground or software ground structure.Hardware construct in the situation that, described interface can be for example the part of so-called system ASIC, the different function that it comprises described equipment.But also feasible, described interface have self, integrated circuit or formed by member independently at least in part.Software construct in the situation that, described interface can be software module, it is for example present in by other software module on a microcontroller.
Favourable also has, there is the computer program of program code, described program code can be stored in machine-readable carrier as in semiconductor memory, harddisk memory or optical memory, and in the time that described program product is implemented on a computing machine or an equipment, for implementing the method according to aforesaid embodiment.
Brief description of the drawings
Exemplarily explain in detail with reference to the accompanying drawings the present invention.Wherein:
Fig. 1 shows the calcspar of an equipment according to an embodiment of the invention;
Fig. 2 shows the schematic diagram of the system for obtaining a consumption relevant to route and discharge characteristics, wherein, can use one embodiment of the present of invention;
Fig. 3 shows according to an embodiment of the invention for obtaining the process flow diagram of method of the vehicle data relevant to route;
Fig. 4 shows according to an embodiment of the invention for preparing the schematic diagram of method of the vehicle data relevant to route; And
Fig. 5 shows according to an embodiment of the invention for applying the schematic diagram of method of vehicle data of the predefine route segmentation for vehicle relevant to route.
In the description of the preferred embodiments of the present invention below, adopt identical or similar Reference numeral for element that show and similar action in different accompanying drawings, wherein, given up being repeated in this description of described element.
Embodiment
Fig. 1 shows the calcspar of an equipment according to an embodiment of the invention.This system comprises a data access unit 110, a data pretreatment unit 120, locating unit 130, a communication unit 140, a server 150 and a data-interface 160 for user or operator.Described data access unit 110, described data pretreatment unit 120, described positioning unit 130 and described communication unit 140 form a Vehicular system 170.
Described data access unit 110 provides the entrance of consumption and emissions data, wherein, described data access unit 110 or be integrated in a vehicle, data via direct intercepting from opertaing device, for example, via a vehicle bus, for example CAN, or via an OBD plug (On-Board Diagnostics (OBD) OBD=vehicle diagnosing system) wirelessly or being through a cable connected with a stand-by equipment or mobile phone, can read relevant data via it as an alternative.Described data pretreatment unit 120 becomes the consumption typically existing with higher clock rate (Taktraten) packet that can send aptly and this data packet delivery is arrived to described communication unit 140 places with emissions data compression (verdichtet) or compression (komprimiert).Described data pretreatment unit 120 can directly be integrated in vehicle or is integrated in OBD plug or is integrated in stand-by equipment or mobile phone.Described positioning unit 130 is determined constantly the physical location (for example via satellite location) of described vehicle and is delivered to described communication unit 140 by suitable to described physical location and the packet of attaching troops to a unit from described data pretreatment unit 120.Described positioning unit 130 can directly be integrated in vehicle or is integrated in OBD plug or is integrated in stand-by equipment or mobile phone.Described communication unit 140 by by described data pretreatment unit 120 and the common packet relevant to position generating of described positioning unit 130 wirelessly (for example, via mobile phone or via a kind of modification of wlan standard) or through a cable (for example, via USB or CAN) be delivered to described server 150 places.Described communication unit 140 can directly be integrated in vehicle or is integrated in OBD plug or is integrated in stand-by equipment or mobile phone.Described server 150 is central data pretreatment units, evaluates the described packet relevant to position thereon.Described server 150 can be made up of a server computer or one group of server computer according to the difference of embodiment.The compression (set) of described data be carry out relatively with road section and caused for showing the qualitative of the relevant consumption of feature of single road section and the rank of discharge.The described data-interface 160 for user is located the level allocation of obtained relevant consumption and discharge to user.This information can for example be delivered to user place as the additional attribute (Attribut) of a digital road map in one embodiment.As an alternative, described information also can be inquired by server direct-on-line.The unit shown in Fig. 1 needn't be forcibly with shown in order activate; The position data being provided by described positioning unit 130 for example also can be provided before activating described data pretreatment unit 120.
Fig. 2 shows according to an embodiment of the invention for obtaining the schematic diagram of system of a consumption relevant to route and emission performance.The diagram of this system comprises a vehicle 200, its have one for the equipment 210 and one for preparing the vehicle data relevant to route for obtaining the server 150 of the vehicle data relevant with route.Described vehicle 200 comprises a motor 220, opertaing device 230, a vehicle diagnostics interface 240, a data processing unit 250, locating unit 130 and a communication unit 140 that at least one is connected with described motor 220.In one embodiment, described vehicle diagnostics interface 240 is implemented as an OBD interface.At described vehicle 200 run durations, monitor all to the influential system of waste gas and other important opertaing device 230.Trouble Report is inquired via a standardized interface in one embodiment.Described vehicle is positioned in the actual route segmentation 260 of a road 270.Described data processing unit 250 is configured to receive via described vehicle diagnostics interface 240 the instantaneous vehicle data of described vehicle 200, and receives the position coordinates of described vehicle from described positioning unit 130.In addition, described data processing unit 250 is configured to the multiple vehicle datas in succession that receive in a route segmentation 250 are compressed into a vehicle report 280 and this vehicle report 280 is sent via described communication unit 140, in order to prepare the described vehicle data relevant to route.Described server 150 is configured to the described vehicle data relevant to route to receive and obtain the described vehicle data relevant with route with the form of a vehicle report 280.Described server 150 is also configured to storage and implements to have a navigational route database 290 of multiple data groups 295.Described server 150 is configured to receive other vehicle report 281, described other vehicle report is to report that with described vehicle the different time point of 280 time point is sent by described vehicle 200 one, and/or be configured to receive other a vehicle report 281 of other vehicle, this other vehicle in Fig. 2 not shown and with shown in vehicle 200 design similarly.
One aspect of the present invention is, by via described OBD interface or the consumption of a large amount of vehicle 200 of directly measuring in described vehicle 200 and emissions data and position relatively communication to a server 150 and evaluate relatively with position there.This result is not the characteristic data for a vehicle, but for the characteristic data of route segmentation.Therefore, the set of described data on described server 150 do not carried out via described travel route, but carry out via a large amount of vehicles on a definite route.Can show thus the feature of described route segmentation aspect consumption and discharge.
Fig. 3 shows according to an embodiment of the invention for obtaining the process flow diagram of method 300 of the vehicle data relevant to route.The described vehicle data relevant to route is collected in multiple data groups of a navigational route database, wherein, each data group in described data group has position data and at least one resource information of the route segmentation of a representative reality, and described resource information represents that the consumption figures relevant to route of at least one route segmentation of distributing to described reality and/or at least one distribute to the relevant discharge value with route of actual route segmentation.Described method 300 comprises that one reads in the step of 310 at least one vehicle report and an information of vehicles, wherein, described vehicle report and described information of vehicles have respectively the position data of the route segmentation of a representative reality, and there is respectively at least one resource information, described resource information represents that at least one distributes to the consumption figures relevant to route of actual route segmentation and/or represent that at least one distributes to the relevant discharge value with route of actual route segmentation, wherein, the position data of described vehicle report and described information of vehicles is mutually corresponding.Described method 300 also comprises that one prepares the step of 315 1 data groups in described navigational route database, wherein, the resource information being included in described at least one vehicle report is associated with the resource information being included in described information of vehicles.
At this, can read in other a vehicle report as information of vehicles described in reading in 310 step, wherein, that in preparation 315 step, sets up a new data group for following position data sets up 320, and described position data is included in described vehicle report 280 and is included in described other vehicle report 281.As an alternative or additionally, can read in the data group in advance obtained in described navigational route database as information of vehicles described in reading in 310 step, wherein, in the step of preparation 315, implement the renewal 330 of the described data group of obtaining in advance for following position data, described position data is included in described vehicle report and is included in existing data group.
In other words, describedly comprise that for obtaining the method 300 of the vehicle data relevant to route one reads in 310 at least one vehicle reports and other vehicle report and/or the step and of a data group set up 320 step and/or the step of a renewal 330.At this in one embodiment, describedly implement on the server 150 shown in Fig. 2 one and receive vehicle report from multiple vehicles 200 for the method 300 of obtaining the vehicle data relevant to route.The vehicle data relevant to route is collected in multiple data groups of a navigational route database (particularly on a server 150), wherein, data group has represented that one represents the position data of actual route segmentation and distributes to the consumption figures that the route of route segmentation of described reality is relevant and/or the discharge value that at least one is relevant with route at least one.Read in 310 step described, read at least one vehicle report and other a vehicle is reported and/or a data group.If also there is not the data group with corresponding position data in described database, set up a new data group described in setting up 320 step, in other words, if while having existed one to there is the data group of corresponding position data, in the step of described renewal 330, upgrade corresponding data group in described database.
By the evaluation relevant to route to the discharge of a large amount of vehicles and consumption data, generate about the feature qualitatively that consumes and discharge, described mark sheet understands the feature of each route segmentation.Described data are prepared for user.
Fig. 4 shows according to an embodiment of the invention for preparing the schematic diagram of method 400 of the vehicle data relevant to route.Describedly comprise that for preparing the method 400 of the vehicle data relevant to route one reads in more than 410 the step of vehicle data in succession, the step and of a compression 420 is sent 430 step.Describedly can implement at a vehicle 200 corresponding to Fig. 2 for the method 400 of preparing the vehicle data relevant to route.Read in 410 step described, read in multiple particularly vehicle datas in succession, wherein, described vehicle data represents respectively at least one position coordinates and instantaneous consumption figures and/or an instantaneous discharge value.Described in following, read in after 410 step is the step of described compression 420, wherein, multiple vehicle datas are compressed into a vehicle report in the step of described compression 420, wherein, from the position coordinates of described multiple vehicle datas in succession, produce a representative reality route segmentation position data and from the instantaneous consumption figures of described multiple vehicle datas and/or instantaneous discharge value, determine at least one consumption figures relevant to route and/or the discharge value that at least one is relevant with route as resource information.Follow after the step of described compression 420 be described in send 430 step, in this step, send described vehicle report 280, in order to prepare the described vehicle data relevant to route.
Fig. 5 shows according to an embodiment of the invention for applying the schematic diagram of method 500 of vehicle data of the predefine route segmentation for vehicle relevant to route.Described have and select 510 step and and read in 520 step for applying the method 500 of the vehicle data relevant to route.In the described step of selecting, select at least one data group of a navigational route database, wherein, described at least one data group has position data, described position data has represented the position of predefined route segmentation, wherein, described data group also has resource information, and described resource information represents that at least one distributes to the consumption figures relevant to route of actual route segmentation and/or the discharge value that at least one is relevant with route.In the step of calculating 520 1 recommendations of the travel routes for vehicle of asking subsequently, in the case of using the vehicle data relevant to route for predefined route segmentation from least one data group, apply the vehicle data relevant to route for described predefined route segmentation.
The data that so obtain can be advantageously used in different objects.Calculate in one embodiment the ecological route (kologische Routen) in route planning system and navigational system.Map out a route and guide regulation by public organizations in another embodiment, for example, for definite vehicle rank or under the critical conditions of definite air quality.In an additional embodiment, during in planning and described route guidance or with the expansion of road network adaptive, under ecological viewpoint, apply described data.
In the case, described data evaluation utilizes many diverse ways to carry out in different embodiment.For example show two flexible programs below.In the first embodiment, different vehicle ranks is considered in described evaluation.In this embodiment, described Vehicular system is known the attached troops to a unit vehicle rank from lilliput car to heavy load-carrying vehicle, for example, at back-up system or mobile phone or inputted to fix by user in integrated equipment and encoded.Like this, can carry out respectively one for the described consumption of each route segmentation and the rational equalization of emissions data for each vehicle rank, after it, cause the sign for the effective described roadway segment of each vehicle rank.In second embodiment, described evaluation is independently to carry out based on a consumption of travelling and the wide pattern of skate with described vehicle rank.In this flexible program of described evaluation, do not consider absolute consumption and discharge in described route segmentation, but only consider the trend that it is relevant to route.A line reach measure the highest consumption of a vehicle and those route regions of discharge than the segmentation with lower value by more adversely classification.Like this, people obtain a relative sign of described route segmentation for each vehicle.This can gather in other words and summarize in other words and connect for each route segmentation again.Another embodiment combines first and second embodiment shown in here.Described evaluation is carried out corresponding to described the second embodiment, except described set step.This set step is specifically carried out for each vehicle rank.
Described and in the accompanying drawings shown in embodiment only exemplarily select.Different embodiment can fully or about single feature combine mutually.An embodiment also can supplement by the feature of other embodiment.
In addition, can repeat steps of a method in accordance with the invention and implement to be different from described order.
If an embodiment is included in the "and/or" association between First Characteristic and Second Characteristic, be construed as, described embodiment not only has First Characteristic but also has Second Characteristic according to a kind of embodiment, and only has First Characteristic or only have Second Characteristic according to another kind of embodiment.
Claims (12)
1. for obtaining the method (300) of the vehicle data relevant to route, wherein, the described vehicle data relevant to route is collected in multiple data groups (295) of a navigational route database (290), wherein, each data group in described data group (295) has the position data of route segmentation (260) and at least one resource information that represents a reality, described resource data represents that the consumption figures relevant to route of at least one route segmentation (260) of distributing to described reality and/or at least one distribute to the relevant discharge value with route of the route segmentation (260) of described reality, wherein, described method (300) has the following step:
Read in (310) at least one vehicle report (280) and information of vehicles (281, 295), wherein, described vehicle report (280) and described information of vehicles (281, 295) there is respectively a position data that represents the route segmentation (260) of a reality, and there is respectively at least one resource information, described resource data represents that the consumption figures relevant to route of at least one route segmentation (260) of distributing to described reality and/or at least one distribute to the relevant discharge value with route of the route segmentation (260) of described reality, wherein, the position data of described vehicle report (280) and described information of vehicles (281) is mutually corresponding, and
Preparation (315) one data groups (295) in described navigational route database (290), wherein, the resource information (281,295) being included in described at least one vehicle report (280) is associated with the resource information (281,295) being included in described information of vehicles (281,295).
2. method according to claim 1 (300), wherein, in the step of described reading in (310), read in other a vehicle report (281) as information of vehicles (281), wherein, in the step of described preparation (315), complete the foundation (320) of a new data group for following position data, described position data is included in other vehicle in described vehicle report (280) and described in comprising and reports in (281).
3. according to method in any one of the preceding claims wherein, wherein, in the step of described reading in (310), read in as information of vehicles (295) the data group (295) of obtaining in advance in described navigational route database (290), wherein, in the step of described preparation (315), implement the renewal (330) of the described data group (295) of obtaining in advance for following position data, described position data is included in described vehicle report (280) and is included in existing data group (295).
4. according to method in any one of the preceding claims wherein (300), wherein, in the step of described reading in (310), read in vehicle report (280) and an information of vehicles (281,295), described vehicle report and described information of vehicles have respectively one and described from described at least one vehicle is reported (280) and described information of vehicles (281,295), prepare described data group (295) about other information of vehicle grade in the situation that about other information of vehicle grade and in the step of described preparation (315) using.
5. according to method in any one of the preceding claims wherein (300), wherein, in the step of described reading in (310), read in vehicle report (280) and an information of vehicles (281,295), described vehicle report and described information of vehicles have a resource information, and described resource information represents the consumption figures that at least one is absolute and/or the discharge value that at least one is absolute.
6. according to method in any one of the preceding claims wherein (300), wherein, in the step of described reading in (310), read in vehicle report (280) and an information of vehicles (281,295), described vehicle report and described information of vehicles have a resource information, and described resource information represents with respect at least one relative consumption figures of each predefined reference value and/or the discharge value that at least one is relative.
7. according to method in any one of the preceding claims wherein (300), wherein, in the step of described preparation (315), associated by from the described vehicle report resource information of (280) and the algebraically of the resource information from described information of vehicles (281,295), obtains the resource information of the data group (295) of described preparation.
8. method according to claim 7 (300), wherein, in the step of described preparation (315), from the resource information from described vehicle report (280) and resource information from described information of vehicles (281,295), form a mean value, in order to obtain the resource information of data group (295) of described preparation.
9. for preparing the method (400) of the vehicle data relevant to route, wherein, described method (400) has the following step:
Read in (410) multiple vehicle datas, wherein, described vehicle data represents respectively at least one position coordinates and instantaneous consumption figures and/or an instantaneous discharge value;
Multiple vehicle data compressions (420) are in succession become to a vehicle report (280), wherein, from the position coordinates of described multiple vehicle datas, produce a position data that represents the route segmentation of a reality, and from the instantaneous consumption figures of described multiple vehicle datas and/or instantaneous discharge value, determine at least one consumption figures relevant to route and/or the discharge value that at least one is relevant with route as resource information; And
Send (430) described vehicle reports (280), in order to prepare the described vehicle data relevant to route.
10. the method (500) for the vehicle data relevant to route of the predefined route segmentation of a vehicle (200) for application, wherein, described method (500) has the following step:
Select at least one data group of (510) one navigational route databases, wherein, described at least one data group has position data, described position data represents the position of predefined route segmentation, wherein, described data group also has resource information, and described resource information represents that at least one distributes to the consumption figures relevant to route of actual route segmentation and/or the discharge value that at least one is relevant with route;
In the case of using the vehicle data relevant to route for predefined route segmentation from described at least one data group, obtain (520) one travel routes for vehicle and recommend, the vehicle data relevant to route in order to application for described predefined route segmentation.
11. equipment, it has as lower device, and described device is configured to implement according to any one in claim 1 to 8 and/or according to claim 9 and/or method according to claim 10 (300; 400; 500) step.
12. computer programs, have program code, in the time that described program product is implemented on an equipment, carry out according to the method (300 described in any one in claim 1 to 10; 400; 500).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012219695.1 | 2012-10-29 | ||
| DE201210219695 DE102012219695A1 (en) | 2012-10-29 | 2012-10-29 | Method for obtaining route-referred data of motor vehicle, involves providing data set in navigation database, where resource information provided in notification is checked with resource information provided in vehicle information |
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| Publication Number | Publication Date |
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| CN104008506A true CN104008506A (en) | 2014-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310514706.5A Pending CN104008506A (en) | 2012-10-29 | 2013-10-28 | Method for obtaining route-referred data of motor vehicle, involves providing data set in navigation database, where resource information provided in notification is checked with resource information provided in vehicle information |
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| CN (1) | CN104008506A (en) |
| DE (1) | DE102012219695A1 (en) |
Cited By (2)
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| CN116933097A (en) * | 2023-06-27 | 2023-10-24 | 广州汽车集团股份有限公司 | Method, device, equipment and storage medium for verifying modification data of vehicle |
| CN116933097B (en) * | 2023-06-27 | 2024-04-26 | 广州汽车集团股份有限公司 | Method, device, equipment and storage medium for verifying modification data of vehicle |
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| DE102016201785A1 (en) | 2016-02-05 | 2017-08-10 | Continental Automotive Gmbh | Device for card-referenced storage of vehicle data for a motor vehicle |
| DE102022106870A1 (en) | 2022-03-23 | 2023-09-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Method and system for visualizing energy consumption of an electrically or partially electrically driven vehicle |
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| DE102012219695A1 (en) | 2014-04-30 |
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