CN108257406B - Terminal, server and driving data sharing method - Google Patents
Terminal, server and driving data sharing method Download PDFInfo
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- CN108257406B CN108257406B CN201810216887.6A CN201810216887A CN108257406B CN 108257406 B CN108257406 B CN 108257406B CN 201810216887 A CN201810216887 A CN 201810216887A CN 108257406 B CN108257406 B CN 108257406B
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
- G08G1/0967—Systems involving transmission of highway information, e.g. weather, speed limits
- G08G1/096766—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission
- G08G1/096791—Systems involving transmission of highway information, e.g. weather, speed limits where the system is characterised by the origin of the information transmission where the origin of the information is another vehicle
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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
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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
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
Abstract
The invention discloses a terminal, a server and a driving data sharing method, wherein the server comprises: the driving data receiving module is used for receiving driving data sent by the first terminal, and the driving data comprises road condition videos, driving positions and vehicle driving state data; the driving data request receiving module is used for receiving a driving data request sent by a second terminal, and the driving data request comprises a request position; the driving data recommending module is used for searching and screening the driving data corresponding to the request position to generate a recommending list; and the driving data sending module is used for sending the recommendation list to the second terminal. The embodiment provided by the invention realizes synchronous acquisition, uploading, sharing and browsing of the driving data and the road real-scene video, and provides an intuitive learning way of driving skills for primary drivers aiming at the driving requirements of special road sections.
Description
Technical Field
The invention relates to the field of road driving sharing, in particular to a terminal, a server and a driving data sharing method.
Background
With the economic development, the proportion of cars owned by homes continues to rise. Along with that, the automobile traveling greatly extends the traveling range of people. Outdoor self-driving tour, especially driving to non-paved road places, becomes more attractive than ever before. However, for a self-driving travel with a special topographical environment, it is often required that the driver has a rich driving experience and a high driving skill. Therefore, it is necessary for the self-driving traveler to prepare for knowing the local road conditions and the driving skills to pay for a particular road section before departure. Typically, we will search for relevant information by asking others, by an online forum, or by street view pictures. But these approaches are either less intuitive or do not propagate driving skills. On the other hand, at present, automobile data recorders and intelligent terminals have high popularization rate, and people can often use the automobile data recorders and intelligent terminals in the field, but recorded video data are not mined and utilized, and the fact is very pity. Therefore, aiming at the existing requirements and the existing technical conditions of the self-driving tourists, the system and the method for sharing the road driving data are provided.
Disclosure of Invention
In order to solve at least one of the above problems, a first aspect of the present invention provides a server comprising:
the driving data receiving module is used for receiving driving data sent by the first terminal, and the driving data comprises road condition videos, driving positions and vehicle driving state data;
the driving data request receiving module is used for receiving a driving data request sent by a second terminal, and the driving data request comprises a request position;
the driving data recommending module is used for searching and screening the driving data corresponding to the request position to generate a recommending list;
and the driving data sending module is used for sending the recommendation list to the second terminal.
Further, the driving data request further includes a vehicle model of a driving vehicle, and the driving data recommendation module of the server further includes: a driving data searching module and a driving data screening module, wherein
The driving data searching module is used for searching driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value and generates an alternative list;
and the driving data screening module is used for screening according to the vehicle model and the driving performance of the driving data of the alternative list to generate the recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data.
A second aspect of the present invention provides a terminal, including:
the terminal acquisition module is used for acquiring road condition videos, driving positions and vehicle driving state data in the driving process, and generating driving data after data processing;
and the terminal reporting module is used for sending the driving data to a server so that the server responds to a driving data request from a second terminal according to a driving position in the driving data and recommends the driving data meeting the driving data request to the second terminal, wherein the distance between the driving position of the driving data and the request position is less than a preset threshold value.
Further, the terminal acquisition module comprises:
the road condition video acquisition module is used for acquiring road condition videos in the driving process according to preset time intervals;
the geographic coordinate acquisition module is used for acquiring a driving position in the driving process;
the driving state data acquisition module is used for acquiring vehicle driving state data in the driving process from the vehicle-mounted diagnosis system equipment through a vehicle-mounted diagnosis system interface;
and the data processing module is used for sequentially generating driving data units according to the time sequence by the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and storing the driving data units in the terminal.
Further, the road condition video is stored according to a first time interval, and the corresponding driving position and vehicle driving state data are stored according to a second time interval, wherein the second time interval is less than or equal to the first time interval;
the road condition data unit comprises a road condition video of a first time interval and at least one group of corresponding driving position and vehicle driving state data.
A third aspect of the present invention provides a terminal, including:
the terminal request module is used for sending a driving data request to a server, wherein the driving data request comprises a request position, so that the server searches driving data from a first terminal according to the request position and screens recommended driving data, the distance between the driving position of the driving data and the request position is smaller than a preset threshold value, and the driving data comprises road condition videos, driving positions and vehicle driving state data;
and the terminal receiving module is used for receiving the driving data sent by the server.
Further, the terminal receiving module is further configured to receive the prompt message sent by the server.
A fourth aspect of the present invention provides a driving data sharing method, including:
receiving driving data sent by a first terminal, wherein the driving data comprises road condition video, driving positions and vehicle driving state data;
receiving a driving data request sent by a second terminal, wherein the driving data request comprises a request position;
searching and screening the driving data corresponding to the request position to generate a recommendation list;
and sending the recommendation list to the second terminal.
Further, the driving data request further includes a vehicle model of a driving vehicle, the method comprising:
searching driving data according to the request position, wherein the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value, and generating an alternative list;
and screening according to the vehicle model and the driving performance of the driving data of the candidate list to generate the recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data.
A fifth aspect of the present invention provides a driving data sharing method, including:
the method comprises the steps that a first terminal collects road condition videos, driving positions and vehicle driving state data in the driving process, and driving data are generated after data processing;
the first terminal sends the driving data to a server so that the server responds to a driving data request from a second terminal according to a driving position in the driving data and recommends the driving data to the second terminal, wherein the distance between the driving position of the driving data and the requested position is smaller than a preset threshold value.
Further, the first terminal collects road condition videos in the driving process according to a preset time interval; the first terminal collects a driving position in the driving process; the first terminal collects vehicle driving state data in the driving process from the vehicle-mounted diagnosis system equipment through a vehicle-mounted diagnosis system interface;
and the first terminal sequentially generates driving data units according to the time sequence by the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and stores the driving data units in the terminal.
A sixth aspect of the present invention provides a driving data sharing method, including:
the method comprises the steps that a second terminal sends a driving data request to a server, wherein the driving data request comprises a request position, so that the server searches driving data from a first terminal according to the request position and screens recommended driving data, the distance between the driving position of the driving data and the request position is smaller than a preset threshold value, and the driving data comprise road condition videos, driving positions and vehicle driving state data;
and the second terminal receives the driving data sent by the server.
Further, the second terminal also receives prompt information sent by the server.
The invention has the following beneficial effects:
the technical scheme provided by the invention realizes synchronous acquisition, uploading, sharing and browsing of the driving data and the road real-scene video, and provides an intuitive learning way of driving skills for primary drivers aiming at the driving requirements of special road sections by fully utilizing the data mining capability of the server aiming at big data.
Drawings
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
FIG. 1 shows a system block diagram of one embodiment of the present invention;
FIG. 2 shows a block diagram of the server of another embodiment of the present invention;
FIG. 3 is a flow diagram illustrating the server processing data according to another embodiment of the present invention;
FIG. 4 is a block diagram illustrating the structure of the driving data recommendation module according to another embodiment of the present invention;
fig. 5 shows a flowchart of the driving data sharing method according to another embodiment of the present invention;
FIG. 6 illustrates a flow diagram of the driving data screening of another embodiment of the present invention;
fig. 7 shows a block diagram of the first terminal according to another embodiment of the present invention;
fig. 8 is a block diagram of a terminal acquisition module of the first terminal according to another embodiment of the present invention;
fig. 9 shows a flowchart of the driving data sharing method according to another embodiment of the invention;
FIG. 10 illustrates a flow chart of the driving data collection of another embodiment of the present invention;
fig. 11 shows a block diagram of the second terminal according to another embodiment of the present invention;
FIG. 12 illustrates a flow chart of the driving data collection of another embodiment of the present invention;
fig. 13 shows a block diagram of another embodiment of the present invention.
Detailed Description
In order to more clearly illustrate the invention, the invention is further described below with reference to preferred embodiments and the accompanying drawings. Similar parts in the figures are denoted by the same reference numerals. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.
Fig. 1 shows a scenario architecture of a typical car networking according to an embodiment of the present invention, which includes a server 100, a first terminal 200, and a second terminal 300, where: the server 100 may receive driving data of a plurality of first terminals 200, including road condition video, driving location, and vehicle driving state data, and perform data mining and analysis on the driving data; and receiving driving data requests including the request positions of the plurality of second terminals 300, searching, screening and sorting the driving data requests in the mass driving data, finally generating a recommendation list and sending the recommendation list to the second terminals 300 which make the driving data requests.
The first terminal 200 is a mobile terminal having a camera function, a positioning function, a data processing function, a display function, and a communication function, such as a smart phone, a tablet computer, and a vehicle-mounted terminal device, and can portably collect and record driving data during driving. The second terminal 300 is a mobile terminal having a browsing function and a communication function, such as a smart phone, a tablet computer, and a vehicle-mounted terminal device, and can portably browse driving data in a server.
As shown in fig. 2, an embodiment of the present invention provides a server, including: the driving data receiving module is used for receiving driving data sent by the first terminal, and the driving data comprises road condition videos, driving positions and vehicle driving state data; the driving data request receiving module is used for receiving a driving data request sent by a second terminal, and the driving data request comprises a request position; the driving data recommending module is used for searching and screening the driving data corresponding to the request position to generate a recommending list; and the driving data sending module is used for sending the recommendation list to the second terminal.
In a specific example, as shown in fig. 3, the first terminal 200 transmits driving data to the server 100, and the driving data receiving module 101 of the server 100 receives the driving data, where the driving data includes road condition video, driving location, and vehicle driving state data.
The second terminal 300 transmits a driving data request to the server 100, and the driving data request receiving module 102 of the server 100 receives the driving data request, which includes a request location.
The driving data recommendation module 103 of the server 100 searches mass driving data stored in the server according to the request position, and generates a recommendation list, where the recommendation list includes at least one set of driving data.
The driving data transmission module 104 of the server 100 transmits the recommendation list to the second terminal.
In a preferred embodiment, as shown in fig. 4, the driving data request further includes a vehicle model of a driving vehicle, the driving data recommendation module 103 further includes a driving data search module 1031 and a driving data filtering module 1032, the server 100 searches driving data according to the requested position by using the driving data search module 1031, and a distance between the driving position of the driving data and the requested position in the driving data request is smaller than a preset threshold value and generates an alternative list, that is, the driving data is considered to have a reference meaning when the distance between the driving position of the driving data and the requested position in the driving data is smaller than the preset threshold value.
The server 100 uses a driving data filtering module to filter the vehicle model and the driving performance of the driving data of the candidate list to generate the recommendation list, and sorts the recommendation list according to the time of the driving data request and the time of the driving data. Wherein the driving performance of the driving data includes a comprehensive consideration of data such as speed, fuel consumption, and tire pressure used in driving the vehicle through the road, and since fuel consumption of various types of vehicles is greatly different, a vehicle model of the driving vehicle included in the driving data request of the second terminal is prioritized, and if there is no driving data corresponding to the same type of vehicle, the type of the vehicle is considered, such as a family car, a sport utility bike (SUV), a utility vehicle (MPV), and the like. Then, the recommendation list is sorted according to the time of the driving data request and the time of the driving data, that is, on the basis of the driving data screening, the time of the driving data request made by the second terminal 300 is considered, for example, the season or month of trip preparation, and the trip time corresponding to the driving data is sorted according to the request time, and the driving data with the consistent time has the most reference value for the driving data request made by the second terminal.
Finally, the driving data transmission module 104 of the server 100 transmits the recommendation list to the second terminal 300. The recommendation list to be returned is presented on the display screen of said second terminal 300 for selection and browsing by the second terminal 300.
With reference to the foregoing embodiment, as shown in fig. 5, another embodiment of the present invention provides a driving data sharing method, including: the method comprises the steps that a server receives driving data sent by a first terminal, wherein the driving data comprise road condition videos, driving positions and vehicle driving state data; the server receives a driving data request sent by a second terminal, wherein the driving data request comprises a request position; the server searches and screens the driving data corresponding to the request position to generate a recommendation list; and the server sends the recommendation list to the second terminal.
In a preferred embodiment, as shown in fig. 6, the driving data request further includes a vehicle model of a driving vehicle, the server searches driving data according to the requested position, and a distance between the driving position of the driving data and the requested position in the driving data request is smaller than a preset threshold value and generates an alternative list; and the server screens the driving performance of the driving data according to the vehicle model and the alternative list to generate the recommendation list, and sorts the recommendation list according to the time of the driving data request and the time of the driving data.
In another embodiment provided by the present invention, as shown in fig. 7, the first terminal 200 of the present invention includes a terminal acquisition module 201 and a terminal reporting module 202, wherein the terminal acquisition module acquires road condition video, driving position and vehicle driving state data during the driving process of 201, and generates driving data after data processing. The first terminal 200 uses the terminal reporting module 202 to send the driving data to the server 100, so that the server 100 can respond to a driving data request from the second terminal 300 according to the driving position of the received driving data, and recommend the driving data meeting the driving data request to the second terminal 300, where the distance between the driving position of the driving data and the requested position is less than a preset threshold.
Specifically, as shown in fig. 8, the first terminal 200 uses a road condition video acquisition module 2011 to acquire road condition videos during driving according to a predetermined time interval, and uses a geographic coordinate acquisition module 2012 to acquire driving positions during driving, the first terminal 200 uses a driving state data acquisition module 2013 to acquire vehicle driving state data during driving from the vehicle-mounted diagnostic system device through a vehicle-mounted diagnostic system interface, and the first terminal 200 uses a data processing module 2014 to sequentially generate driving data units according to a time sequence for the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos, and the vehicle driving state data, and store the driving data units in the first terminal 200.
With reference to the first terminal, as shown in fig. 9, another embodiment of the present invention provides a driving data sharing method, where the method includes:
firstly, a first terminal collects road condition video, driving position and vehicle driving state data in the driving process, and driving data are generated after data processing. As shown in fig. 10, the method specifically includes:
the first terminal collects road condition videos in the driving process according to preset time intervals.
The first terminal collects a driving position in a driving process.
The first terminal collects vehicle driving state data in the driving process from the vehicle-mounted diagnosis system equipment through a vehicle-mounted diagnosis system interface.
And the first terminal sequentially generates driving data units according to the time sequence by the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and stores the driving data units in the terminal.
Secondly, the first terminal sends the driving data to a server, so that the server responds to a driving data request from a second terminal according to a driving position in the driving data and recommends the driving data to the second terminal, wherein the distance between the driving position of the driving data and the requested position is smaller than a preset threshold value.
In another embodiment provided by the present invention, as shown in fig. 11, the second terminal 300 of the present invention includes a terminal request module 301 and a terminal receiving module 302, where the terminal request module 301 sends a driving data request to the server 100, the driving data request includes a request location, so that the server 100 searches for driving data from the first terminal 200 according to the request location and filters out at least one piece of recommended driving data, where a distance between the driving location of the driving data and the request location is smaller than a preset threshold, and the driving data includes a road condition video, a driving location, and vehicle driving state data. The second terminal 300 then receives the driving data transmitted from the server 100 using a terminal receiving module 302.
In a preferred embodiment, the second terminal 300 uses a terminal receiving module 302 to receive the prompt message sent by the server 100.
With reference to the second terminal, as shown in fig. 12, another embodiment of the present invention provides a driving data sharing method, where the method includes:
firstly, a second terminal sends a driving data request to a server, wherein the driving data request comprises a request position, so that the server searches driving data from a first terminal according to the request position and screens out at least one piece of recommended driving data, wherein the distance between the driving position of the driving data and the request position is smaller than a preset threshold value, and the driving data comprises road condition video, driving position and vehicle driving state data;
secondly, the second terminal receives the driving data sent by the server.
In a preferred embodiment, the second terminal receives the prompt message sent by the server.
In a specific example, as shown in fig. 13, the first terminal is a smart phone, and during driving, a camera of the smart phone is used for shooting. Further, the camera of the smart phone performs shooting at predetermined time intervals, for example, shooting a video every minute. And meanwhile, calculating message data of a positioning system by using a positioning module of the smart phone so as to solve the current driving position. The method comprises the steps of collecting vehicle driving data by using a vehicle driving data collecting module of a smart phone, namely collecting vehicle driving state data from On-Board Diagnostic (OBD) equipment through an On-Board Diagnostic interface, wherein the vehicle driving state data comprises data such as engine rotating speed, coolant temperature, vehicle speed, ignition advance angle, air inlet pipe control flow, air inlet temperature and the like and oil consumption. In the driving process, the traveling distances per minute are different, the road environments are different, and in order to ensure the accuracy and the matching degree of data, the driving position and the vehicle driving state data are collected at least once in the time interval length of shooting the video, namely, the collection time interval of the driving position and the vehicle driving state data is less than or equal to the collection time interval of the road condition video.
Therefore, the smart phone processes the road condition video and the corresponding driving position and vehicle driving state data by using the data processing module. In the embodiment, one-minute shooting and storage of a video is set, correspondingly, a group of driving position and vehicle driving state data are collected every 5 seconds, the data processing module generates the video data of each minute and the corresponding 12 groups of driving position and vehicle driving state data into a driving data unit together, and the driving data units are sequentially stored in the smart phone according to the time sequence so as to be provided for a driving user to browse.
The smartphone then selects whether to upload the driving data in response to the driver's decision. When a driver decides to upload the driving data, a terminal reporting module of the smart phone sequentially performs data encapsulation on all driving data units and compresses and packages the driving data units one by one, for example, a driving travel of one hour, and the uploading module packages and encapsulates the driving data of a compression package containing 60 driving data units and uploads the driving data to a server.
In the present embodiment, there are a large number of first terminals that provide a large amount of driving data to the server. The server receives the driving data, extracts and analyzes the data, extracts the driving position and the vehicle model in the driving data, and evaluates the driving performance of the driving data according to the driving state data of the vehicle, for example, the actual fuel consumption of the vehicle is compared with the fuel consumption issued by the Ministry of industry and communications to evaluate the driving skill, and the driving experience is evaluated according to specific data such as the time and the speed of the vehicle passing through the road, and the server can also evaluate the complexity of the road driving according to the driving state data of the vehicle.
In this embodiment, the second terminal is a tablet computer, and the server receives a driving data request including a requested location sent by the tablet computer, for example, the tablet computer sends a driving data request about "majada 6, montage reach line".
Firstly, the server performs rough selection according to a driving position keyword 'inner Mongolia reach line', generates an alternative list according to a rough selection result, and the distance between the driving position of the driving data in the alternative list and the request position in the driving data request is smaller than a preset threshold value.
Secondly, further screening is carried out according to the key word of the vehicle model, namely 'Mazda 6', and if the driving data of the vehicle model is not specified, the driving data of the type of the 'family car' of the 'inner Mongolian reach line' is further searched. And the server searches according to parameters such as the position, the vehicle model, the vehicle type, the engine model and the like, sets different weight values, calculates each roughed result, performs comprehensive evaluation and generates a recommendation list. The driving data request sent by the tablet computer further comprises time information, such as 'Mazda 6, Inmonda line, 6 months', the server reads the driving data of the alternative list, sorts the driving data according to the expected travel time in the driving data request and the driving time of the driving data of the alternative list and the time matching degree, and sorts the recommendation list to meet the search requirement of the driving user.
And finally, the server sends the recommendation list to the tablet computer which makes the driving data request, and the recommendation list is displayed on a display screen of the tablet computer so as to be convenient for requesting the user to select and browse.
Meanwhile, the server can also provide suggestions and prompts for the driving data request of the second terminal according to the possessed massive driving data. For example, the tablet computer sends a driving data request about "majada 6, great khingan yellow post beam", the server does not find a driving record about driving "majada 6" self-drives "great khaki yellow post beam" through data search and screening, further searches, does not find a related driving record about driving "family car" self-drives "great khaki yellow post beam", and gives a suggestion of "road driving condition is complex, SUV trip is suggested to be driven" or a prompt of "road driving condition is complex, and a primary driver asks for cautious driving" according to the related vehicle types in the driving data of the existing "great khaki yellow post beam" and the complexity of road driving evaluated according to the driving data.
The vehicle driving state data provides a plurality of driving parameters, and those skilled in the art can select the driving parameters according to actual needs and set weights to screen out proper driving data for reference so as to improve the pleasure of driving and traveling; and corresponding suggestion prompts can be generated according to specific requirements, objective road early warning and prompting are given to primary drivers on the basis of providing reference driving data, and unnecessary problems caused by blind driving are avoided.
The embodiment of the invention is based on uploading a large amount of driving data to the server, and utilizes the advantage of the server for processing big data to mine, extract and classify the driving data, so as to share the driving data meeting the requirements of users to the users according to different driving data requests.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.
Claims (8)
1. A server, characterized in that the server comprises:
the driving data receiving module is used for receiving driving data sent by a first terminal, wherein the driving data comprise road condition videos, driving positions and vehicle driving state data, the driving data are used for evaluating driving performance and comprise the steps of evaluating driving skills according to actual oil consumption of a vehicle and oil consumption issued by a department of industry and information and/or evaluating driving experiences according to time and speed passing through a road, and the driving data are formed by sequentially generating data units according to time sequence of the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and performing data encapsulation and compression and packaging one by one;
the driving data request receiving module is used for receiving a driving data request sent by a second terminal, wherein the driving data request comprises a request position, a vehicle model of a driving vehicle and time information;
the driving data recommending module is used for searching and screening the driving data corresponding to the request position and generating a recommending list of the driving data; the server also evaluates the complexity of road driving according to the vehicle driving state data, and gives suggestions and prompts according to the complexity of the road driving;
a driving data transmitting module for transmitting the recommendation list to the second terminal,
the driving data recommending module further comprises a driving data searching module and a driving data screening module, wherein the driving data searching module is used for searching driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value and generates an alternative list; and the driving data screening module is used for screening according to the vehicle model and the driving performance of the driving data of the alternative list to generate the recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data.
2. A terminal, characterized in that the terminal comprises:
the terminal acquisition module is used for acquiring road condition videos, driving positions and vehicle driving state data in the driving process, and sequentially generating data units according to a time sequence by the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data to generate driving data, wherein the driving data are used for evaluating the driving performance, and comprise evaluating the driving skills according to the actual oil consumption of the vehicle and the oil consumption issued by the Ministry of industry and trust and/or evaluating the driving experience according to the time and the speed of the road;
a terminal reporting module, configured to perform data encapsulation and one-by-one compression packing on the data units to generate the driving data, and send the driving data to a server, so that the server responds to a driving data request from a second terminal according to a driving position in the driving data, recommends the driving data meeting the driving data request to the second terminal, and makes the server evaluate the complexity of road driving according to vehicle driving state data, and gives a suggestion and a prompt according to the complexity of road driving, where a distance between the driving position of the driving data and the requested position is less than a preset threshold, where the distance is less than the preset threshold, and the server evaluates the complexity of road driving according to vehicle driving state data, and gives a suggestion and a prompt according to the complexity of road driving
The driving data request includes a request position, a vehicle model of a driving vehicle, time information,
the server searches driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value and generates an alternative list; and screening according to the vehicle model and the driving performance of the driving data of the candidate list to generate a recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data as the driving data meeting the driving data request.
3. The terminal of claim 2, wherein the terminal acquisition module comprises:
the road condition video acquisition module is used for acquiring road condition videos in the driving process according to preset time intervals;
the geographic coordinate acquisition module is used for acquiring a driving position in the driving process;
the driving state data acquisition module is used for acquiring vehicle driving state data in the driving process from the vehicle-mounted diagnosis system equipment through a vehicle-mounted diagnosis system interface;
and the data processing module is used for sequentially generating driving data units according to the time sequence by the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and storing the driving data units in the terminal.
4. A terminal, characterized in that the terminal comprises:
the terminal request module is used for sending a driving data request to a server, wherein the driving data request comprises a request position, a vehicle model of a driving vehicle and time information, so that the server searches driving data from a first terminal according to the request position and screens recommended driving data, the distance between the driving position of the driving data and the request position is smaller than a preset threshold value, and the driving data comprises road condition video, driving position and vehicle driving state data,
wherein the driving data is formed by sequentially generating data units according to time sequence for the road condition video acquired at each time interval, the driving position corresponding to the road condition video and the vehicle driving state data, performing data encapsulation and compressing and packaging one by one,
the driving data are used for evaluating driving performance, and comprise that driving skill is evaluated according to actual oil consumption of a vehicle and oil consumption issued by the Ministry of industry and communications, and/or driving experience is evaluated according to time and speed passing through a road, wherein the server is also used for evaluating the complexity of road driving according to vehicle driving state data, and giving suggestions and prompts according to the complexity of road driving, wherein the server searches driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value, and generates an alternative list; screening according to the vehicle model and the driving performance of the driving data of the alternative list to generate a recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data to recommend the driving data;
and the terminal receiving module is used for receiving the driving data sent by the server.
5. A driving data sharing method, the method comprising:
receiving driving data sent by a first terminal, wherein the driving data comprises road condition videos, driving positions and vehicle driving state data, and the driving data is used for evaluating driving performance, and comprises the steps of evaluating driving skills according to actual oil consumption of a vehicle and oil consumption issued by a department of industry and trust and/or evaluating driving experiences according to time and speed passing through a road, wherein the driving data is formed by sequentially generating data units according to time sequence of the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and performing data encapsulation and compression and packaging one by one;
receiving a driving data request, a vehicle model of a driving vehicle and time information sent by a second terminal, wherein the driving data request comprises a request position;
searching and screening the driving data corresponding to the request position to generate a recommendation list of the driving data; evaluating the complexity of road driving according to the vehicle driving state data, and giving suggestions and prompts according to the complexity of the road driving;
sending the recommendation list to the second terminal,
the sharing method further comprises the step of searching driving data according to the request position, wherein the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value, and a candidate list is generated; and screening according to the vehicle model and the driving performance of the driving data of the candidate list to generate the recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data.
6. A driving data sharing method, the method comprising:
the method comprises the steps that a first terminal collects road condition videos, driving positions and vehicle driving state data in the driving process, and generates driving data after data processing, wherein the driving data are used for evaluating driving performance and comprise the steps of evaluating driving skills according to actual oil consumption of a vehicle and oil consumption issued by a department of industry and information and/or evaluating driving experience according to time and speed passing through a road, and the driving data are formed by sequentially generating data units according to time sequence of the road condition videos collected at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data, and carrying out data encapsulation and compression and packaging one by one;
the first terminal sends the driving data to a server, so that the server responds to a driving data request from a second terminal according to a driving position in the driving data, recommends the driving data to the second terminal, evaluates the complexity of road driving according to vehicle driving state data, gives suggestions and prompts according to the complexity of road driving, and the distance between the driving position of the driving data and the requested position is smaller than a preset threshold value, wherein the driving data is sent to the server through the first terminal, the server is used for receiving the driving data request from the second terminal, and the distance between the driving position of the driving data and the requested position is smaller than the preset threshold value
The driving data request includes a request position, a vehicle model of a driving vehicle, time information,
the server searches driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value and generates an alternative list; and screening according to the vehicle model and the driving performance of the driving data of the candidate list to generate a recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data as the driving data meeting the driving data request.
7. The sharing method according to claim 6,
the first terminal collects road condition videos in the driving process according to preset time intervals;
the first terminal collects a driving position in the driving process;
the first terminal collects vehicle driving state data in the driving process from the vehicle-mounted diagnosis system equipment through a vehicle-mounted diagnosis system interface;
and the first terminal sequentially generates driving data units according to the time sequence from the road condition videos acquired at each time interval, the driving positions corresponding to the road condition videos and the vehicle driving state data and stores the driving data units in the terminal.
8. A driving data sharing method, the method comprising:
the second terminal sends a driving data request to the server, wherein the driving data request comprises a request position, a vehicle model of a driving vehicle and time information, so that the server searches the driving data from the first terminal according to the request position and screens recommended driving data, the distance between the driving position of the driving data and the request position is smaller than a preset threshold value, the driving data comprises road condition video, the driving position and vehicle driving state data,
wherein the driving data is formed by sequentially generating data units according to time sequence for the road condition video acquired at each time interval, the driving position corresponding to the road condition video and the vehicle driving state data, performing data encapsulation and compressing and packaging one by one,
the driving data are used for evaluating driving performance, and comprise that driving skill is evaluated according to actual oil consumption of a vehicle and oil consumption issued by the Ministry of industry and communications, and/or driving experience is evaluated according to time and speed passing through a road, wherein the server is also used for evaluating the complexity of road driving according to vehicle driving state data, and giving suggestions and prompts according to the complexity of road driving, wherein the server searches driving data according to the request position, and the distance between the driving position of the driving data and the request position in the driving data request is smaller than a preset threshold value, and generates an alternative list; screening according to the vehicle model and the driving performance of the driving data of the alternative list to generate a recommendation list, and sequencing the recommendation list according to the time of the driving data request and the time of the driving data to recommend the driving data;
and the second terminal receives the driving data sent by the server.
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| CN113765954A (en) * | 2020-06-03 | 2021-12-07 | 本田技研工业(中国)投资有限公司 | Information pushing method, information pushing system and server |
| CN113267197A (en) * | 2021-05-19 | 2021-08-17 | 重庆蓝岸通讯技术有限公司 | Navigation system and algorithm for solving road congestion through big data and statistics |
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