CN114220192A - Data processing method and system for vehicle test driving, terminal, server and platform - Google Patents
Data processing method and system for vehicle test driving, terminal, server and platform Download PDFInfo
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Abstract
The invention provides a data processing method and system for vehicle test driving, a terminal, a server and a platform, wherein the method comprises the steps of receiving a test driving starting request input by a test driver, respectively establishing connection with the test driving platform and a cloud server based on the test driving starting request, processing the received data by the cloud server, transmitting the data to the test driving platform, receiving a script sent by the test driving platform, acquiring test driving data based on the script, and transmitting the test driving data to the test driving platform; the method is realized by adopting a cloud computing and big data related technology stack, mass signal data of the trial driving are delivered to the cloud through the capacity of the big data, and the mass data of the trial driving are subjected to data processing at the cloud, so that real and effective trial driving data are provided for driving behaviors of a user in the trial driving process; according to the method, the quality monitoring of the test driving data and the test driving process is automatically provided by combining a big data technology with cloud data, and the fake phenomenon of the test driving data is avoided.
Description
Technical Field
The application relates to the technical field of vehicle test driving, in particular to a data processing method and system for vehicle test driving, a terminal, a server and a platform.
Background
With the popularization of vehicles, the way of trial driving before purchasing vehicles is also popularized as the basis for purchasing vehicles, however, in the actual trial driving process, vehicle dealers often manually input trial driving data, so that the labor cost of trial driving is increased, the quality of the trial driving data is uneven, and even the phenomenon of false is caused.
Disclosure of Invention
In view of the above, the present application provides a data processing method and system, a terminal, a server, and a platform for vehicle test driving, where the method accesses test driving platform after performing data processing on test driving data at a cloud end, so as to solve the above problems.
In order to solve the technical problem, the following technical scheme is adopted in the application:
the embodiment of the invention provides a data processing method for vehicle test driving, which is applied to a vehicle terminal, and comprises the following steps:
receiving a test driving starting request input by a test driver, and respectively establishing connection with a test driving platform and a cloud server based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
sending data to the cloud server so that the cloud server processes the received data and transmits the processed data to the test driving platform;
and receiving a script which is issued by the test driving platform and matched with the test driving vehicle information, acquiring test driving data based on the script, and sending the test driving data to the test driving platform.
Preferably, receiving a test driving starting request input by a test driver, and respectively establishing connection with a test driving platform and a cloud server based on the test driving request, the method includes:
and the pilot driving small program of the vehicle terminal receives the pilot driving starting request input by a pilot driver and is connected with the pilot driving platform in an interface mode.
Preferably, the method further comprises the following steps:
and the pilot driving small program of the vehicle terminal receives the pilot driving ending request input by the pilot driver and is disconnected with the pilot driving platform and the cloud server.
Preferably, the test-driving applet of the car terminal receives the test-driving start request input by the test-driver, and further includes:
and the test driving small program of the vehicle terminal receives a bright spot request input by the test driver, and the vehicle terminal acquires the script state data of the test driving platform according to the bright spot request and displays the test driving state of the vehicle in real time through the test driving small program.
Preferably, sending data to the cloud server so that the cloud server processes the received data and transmits the processed data to the test driving platform includes:
the vehicle terminal sends TBox data inside the vehicle terminal to the cloud server, so that the cloud server processes the received TBox data.
Preferably, the receiving the scenario issued by the test driving platform and matched with the test driving vehicle information includes:
a vehicle end scene engine of the vehicle terminal receives the script issued by the test driving platform; alternatively, the first and second electrodes may be,
the vehicle-end scene engine receives the script of the cloud-end scene engine issued to the cloud-end server by the pilot driving platform and the cloud-end data acquired by the cloud-end scene engine based on the script.
The embodiment of the invention also provides a data processing method for vehicle test driving, which is applied to a cloud server, and the method comprises the following steps:
the cloud server receives data sent by the vehicle terminal, calculates and processes the data and then inputs the data into the test driving platform;
and a cloud scene engine of the cloud server receives the script issued by the test driving platform, acquires cloud data based on the script, and issues the cloud data and the script to a vehicle end scene engine of the vehicle terminal.
Preferably, the cloud server receives data sent by the vehicle terminal, including:
and the cloud server receives the TBox data sent by the vehicle terminal.
Preferably, the method further comprises the following steps:
and a preprocessing flow calculation task module in the cloud server receives a start or end event sent by the pilot driving platform so as to trigger the preprocessing flow calculation task module to start or end calculating the TBox data.
Preferably, the cloud server receives TBox data sent by the vehicle terminal, and inputs the TBox data into the test driving platform after calculation processing, including:
the TBox data calculated by the preprocessing flow calculation task module is delivered to a real-time calculation module or a non-real-time calculation module by using a data distribution channel;
the real-time calculation module calculates the TBox data in real time and writes the TBox data into a storage module, and then the TBox data is input into the test driving platform through a uniform stroke interface;
and the non-real-time calculation module stores the TBox data and is used for processing off-line data and inputting the off-line data into the test driving platform.
The embodiment of the invention also provides a data processing method for vehicle test driving, which is applied to a test driving platform, and the method comprises the following steps:
the test driving platform receives a test driving starting request sent by the vehicle terminal, and establishes connection with the vehicle terminal and the cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
the test driving platform determines a scenario matched with the test driving vehicle information;
the test driving platform issues the script to the vehicle terminal and receives test driving data acquired by the vehicle terminal based on the script;
the test driving platform sends the script to the vehicle terminal, and simultaneously sends the test driving starting request to a preprocessing flow calculation task module of the cloud server so as to trigger the preprocessing flow calculation task module to start calculating data sent by the vehicle terminal;
and the pilot driving platform receives the data which is sent by the cloud server and subjected to data calculation processing.
Preferably, the data sent by the car terminal includes:
and the vehicle terminal sends TBox data.
Preferably, the pilot driving platform issues the scenario to the car terminal, and receives pilot driving data acquired by the car terminal based on the scenario, including:
the test driving platform issues the script to a vehicle end scene engine of the vehicle terminal and receives the test driving data collected by the vehicle end scene engine; alternatively, the first and second electrodes may be,
the test driving platform issues the scenario to a cloud scene engine of the cloud server, so that the cloud scene engine issues cloud data acquired by the scenario based on the scenario and the scenario to the vehicle end scene engine, and receives the test driving data acquired by the vehicle end scene engine.
An embodiment of the present invention further provides a car terminal, including:
the test driving starting system comprises a connecting module, a monitoring module and a control module, wherein the connecting module is configured to receive a test driving starting request input by a test driver and establish connection with a test driving platform and a cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
the data processing module is configured to send data to the cloud server, so that the cloud server processes received data and transmits the processed data to the test driving platform;
the acquisition module is configured to receive a script which is issued by the test driving platform and matched with the test driving vehicle information, acquire test driving data based on the script, and send the test driving data to the test driving platform.
Preferably, the connection module comprises an applet starting unit and an applet ending unit; wherein the content of the first and second substances,
the small program starting unit is configured to be used for a pilot test small program of the vehicle terminal to receive the pilot test starting request input by a pilot test driver and be connected with the pilot test platform in an interface mode;
the small program ending unit is configured to be used for a pilot driving small program of the vehicle terminal to receive a pilot driving ending request input by a pilot driver and disconnect the pilot driving ending request from the pilot driving platform and the cloud server.
Preferably, the applet starting unit further includes a lighting unit;
the bright spot unit is configured to be used for a test driving small program of the vehicle terminal to receive a bright spot request input by a test driver, and the vehicle terminal acquires the script state data of the test driving platform according to the bright spot request and displays the test driving state of the vehicle in real time through the test driving small program.
Preferably, the acquisition module further comprises a sending unit;
the issuing unit is configured to be used for a vehicle end scene engine of the vehicle terminal to receive the script issued by the test driving platform; alternatively, the first and second electrodes may be,
the vehicle-end scene engine receives the script of the cloud-end scene engine issued to the cloud-end server by the pilot driving platform and the cloud-end data acquired by the cloud-end scene engine based on the script.
An embodiment of the present invention further provides a cloud server, including:
the system comprises a calculation processing module, a test drive platform and a data processing module, wherein the calculation processing module is configured to receive data sent by a vehicle terminal, calculate and process the data and input the data into the test drive platform;
the issuing module is configured to receive data input by the test driving platform and issue a script and a test driving state to the vehicle terminal according to the input data; wherein the input data at least comprises TBox data and test driving data.
Preferably, the calculation processing module comprises a triggering unit;
the triggering unit is configured to receive a start or end event sent by the test driving platform by a preprocessing flow calculation task module in the cloud server so as to trigger the preprocessing flow calculation task module to start or end calculating the TBox data.
Preferably, the calculation processing module further comprises a calculation unit;
the computing unit comprises a real-time computing unit and a non-real-time computing unit; wherein the content of the first and second substances,
the real-time computing unit is configured to compute the TBox data in real time and write the TBox data into a storage module, and then access the TBox data into the test driving platform through a unified interface;
and the non-real-time computing unit is configured to store the TBox data and access the off-line data to the test driving platform after processing.
An embodiment of the present invention further provides a test driving platform, including:
the system comprises a connection module, a cloud server and a vehicle terminal, wherein the connection module is configured to receive a test driving starting request sent by the vehicle terminal and establish connection with the vehicle terminal and the cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
a matching module configured for the test driving platform to determine a scenario matching the test driving vehicle information;
the issuing module is configured to issue the scenario to the car terminal by the test driving platform and receive test driving data acquired by the car terminal based on the scenario;
the trigger module is configured to send the test driving start request to a preprocessing flow calculation task module of the cloud server while sending the script to the car terminal so as to trigger the preprocessing flow calculation task module to start calculating data sent by the car terminal;
the receiving module is configured to receive the data sent by the cloud server after data calculation processing.
Preferably, the issuing module comprises an issuing receiving unit;
the issuing and receiving unit is configured to issue the scenario to a vehicle end scene engine of the vehicle terminal and receive the test driving data collected by the vehicle end scene engine; alternatively, the first and second electrodes may be,
and issuing the scenario to a cloud scene engine of the cloud server, so that the cloud scene engine issues the cloud data acquired by the scenario based on the scenario and the scenario to the vehicle-end scene engine, and receives the test driving data acquired by the vehicle-end scene engine.
An embodiment of the present invention further provides a data processing system for vehicle test driving, including: the vehicle terminal, the cloud server and the test driving platform are provided.
The technical scheme of the application has at least one of the following beneficial effects:
according to the data processing method for vehicle test driving, the vehicle terminal, the test driving platform, the cloud server and the system, data collected by the vehicle terminal of a test driver in the test driving process are uploaded to the cloud server, and the cloud server cleans, aggregates and analyzes the collected mass data and then transmits the mass data to the test driving platform; sending the test driving data of the scene engine collected by the scenario issued by the vehicle terminal based on the test driving platform to the test driving platform, and displaying the test driving state in real time through a test driving small program of the vehicle terminal so as to solve the problems that a data link cannot be tracked and the process is difficult to control in the test driving process;
the method is realized by adopting a cloud computing and big data related technology stack, mass signal data of the trial driving are delivered to the cloud through the capacity of big data, and the mass trial driving data are subjected to data processing at the cloud; in addition, the quality monitoring of the test driving data and the test driving process is automatically provided by combining the big data technology with the cloud data, and the phenomenon of fake generation of the test driving data is avoided.
Drawings
Fig. 1 is a schematic flow diagram of a car terminal side according to an embodiment of the present application;
fig. 2 is a schematic flow chart of a cloud server side according to an embodiment of the present application;
fig. 3 is a schematic flow chart of a test drive service platform side according to an embodiment of the present application;
FIG. 4 is a logic diagram of data processing according to an embodiment of the present application;
fig. 5 is a logic diagram of a test driving process according to an embodiment of the present application;
FIG. 6 is a diagram illustrating a lighting function according to an embodiment of the present application;
fig. 7 is an interface schematic diagram of part of data displayed on the test driving platform in the embodiment of the present application;
fig. 8 is a schematic interface diagram of the test drive platform displaying another part of data in the embodiment of the present application;
fig. 9 is a block diagram of a car terminal according to an embodiment of the present application;
fig. 10 is a block diagram of a cloud server according to an embodiment of the present application;
fig. 11 is a block diagram of a test drive service platform according to an embodiment of the present application.
Reference numerals:
10. a vehicle terminal; 11. a connection module; 111. an applet starting unit; 1111. a bright spot unit; 112. an applet terminating unit; 12. a data processing module; 13. an acquisition module; 131. a sending unit; 20. a cloud server; 21. a data processing module; 211. a triggering module; 212. a calculation module; 2121. a real-time computing module; 2122. a non-real-time computing module; 22. an acquisition and issuing module; 30. a test driving platform; 31. a connection module; 32. a matching module; 33. a sending module; 331. a transmitting and receiving unit; 34. a triggering module; 35. and a receiving module.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the prior art, the pilot driving data generated in the pilot driving process is generally manually input by staff of a vehicle dealer before being given to a pilot driver, so that the efficiency is low, and the authenticity of the data needs to be checked.
In order to solve the above problems, in the embodiment of the present invention, a big data technology is used in combination with cloud data, vehicle TBox data, vehicle log data, and Location Based Services (LBS) data are fused, and monitoring of pilot driving data and process quality is automatically provided through big data non-real-time or real-time technology middleware.
Various embodiments of the present application are described in detail below with reference to specific figures.
The embodiment of the invention provides a data processing method for vehicle test driving, which is applied to a vehicle terminal, and as shown in fig. 1 and 4, the method specifically comprises the following steps:
s11, the vehicle terminal receives a test driving starting request input by a test driver, and establishes connection with the test driving platform and the cloud server based on the test driving starting request; wherein the content of the test driving start request at least includes test driving vehicle information. The contents of the test driving start request further include test driver information, information of a region where the test driving vehicle is located, and the like, and the contents included in the test driving start request are not limited. In an embodiment of the invention, a test driving start request input by a test driver is received through a test driving applet of the vehicle terminal, and is connected with a test driving platform in an interface mode. The pilot-driving small program is installed on the vehicle terminal and faces to pilot drivers, the function types of the pilot-driving small program are not limited, but the pilot-driving small program at least comprises a pilot-driving request which can be input by the pilot drivers, and is connected with the pilot-driving platform in an interface mode to trigger the pilot-driving platform to start processing pilot-driving matters.
In an embodiment of the invention, the test-driving applet of the car terminal further receives a test-driving end request input by a test-driver, and the test-driving end request triggers disconnection between the car terminal and the test-driving platform and the cloud server.
As shown in fig. 5 and 6, the car terminal applet receives a test drive start request input by a test driver, for example: the test-driving method comprises the steps that a test-driving person carries out voice input, a Zebra I wants to test driving, a test-driving small program is awakened based on voice of the test-driving person, the test-driving small program carries out verification or scanning verification according to a test-driving code input by the test-driving person so as to obtain test-driving permission, test driving is carried out after verification is passed, the test-driving person carries out test driving according to a script provided by a test-driving platform, and test driving can be finished after the test-driving person sees a test-driving report. The test driving code or the scanned two-dimensional code at least comprises test driver information and test driving vehicle information. And the test driving platform acquires a test driving script according to the test driving code and issues the test driving script.
In an embodiment of the invention, a test-driving applet of the car terminal receives a bright spot request input by a test-driver, and the car terminal acquires script state data of a test-driving platform according to the bright spot request and displays a test-driving state of a vehicle in real time through the test-driving applet. After the vehicle-mounted terminal receives the bright spot request input by the test driver, the test-mounted platform sends the script state data to the vehicle-mounted terminal according to the bright spot request and displays the script state data through the test-mounted small program. Such as: as shown in fig. 6, after the test-driver inputs the highlight request, the test-driving applet displays a plurality of tasks in the scenario, which are task lists shown in fig. 6, and the tasks in the task lists include "silent", "256 atmosphere lights", "hectometer acceleration", "smart coffee", "car communication chat" and "ACC car following" tasks. The checked task represents the task that the user has completed, namely the test driving state of the test driver in the process of driving the vehicle. The bright spot function enables the test driver to obtain a task list, namely the state whether each task in the script is completed or not in real time, and the test driving experience of the test driver is improved.
And S12, the vehicle terminal sends data to the cloud server, so that the cloud server processes the received data and transmits the processed data to the test driving platform. In an embodiment, the in-vehicle terminal sends the TBox data inside the in-vehicle terminal to the cloud server. The TBox is used as a vehicle-mounted intelligent terminal, is mainly used for collecting vehicle related information and at least comprises position information, attitude information, vehicle state information and the like, and transmits the obtained vehicle information data to the cloud server. And the cloud server calculates the received TBox data and transmits the processed TBox data to the test driving platform. Taking the test driving mileage of the car machine terminal as an example for explanation, the TBox obtains the current test driving mileage of the car machine terminal by 10 kilometers, and transmits the data of 10 kilometers to the cloud server, the cloud server sums the current test driving mileage of 10 kilometers and the previous test driving mileage of 1000 kilometers, and obtains the total mileage of the test driving of the car machine terminal by 1010 kilometers, and the test driving platform can present the total mileage of the test driving of the car machine terminal or the current test driving mileage according to the requirements of test drivers.
And S13, the car terminal receives the script matched with the information of the test driving vehicle issued by the test driving platform, obtains test driving data based on the script, and sends the test driving data to the test driving platform. In an embodiment of the invention, the scenario issued by the test driving platform is received by the vehicle-end scene engine of the vehicle terminal, and when the task in the scenario does not need to acquire data from the cloud, the test driving platform can issue the scenario directly to the vehicle-end scene engine. Such as: silence in the task list.
In an embodiment of the present invention, the vehicle-end scene engine receives a scenario of a cloud-end scene engine issued to the cloud server by the test driving platform and cloud-end data acquired by the cloud-end scene engine based on the scenario. When a task in the script needs to obtain data through the cloud end, the test driving platform issues the script to a cloud end scene engine of a cloud end server, the cloud end scene engine obtains cloud end data based on the script, and the cloud end scene engine issues the script and the obtained cloud end data to a vehicle end scene engine. Such as: and weather forecast, wherein the cloud scene engine acquires cloud data, namely weather data of the cloud, through the cloud.
It should be noted that: the pilot driving data comprises functional pilot driving data and business analysis pilot driving data; the example is carried out based on the functional test driving data, when a test driver inputs a test driving ending request through a test driving small program, test driving data of a scene engine are collected and sent to a test driving platform to determine whether the test driving can be ended or not. The test driving data is analyzed based on the service, when a test driver experiences a 'intelligent point coffee' task in the test driving process, after the test driver experiences the test driving, a vehicle end scene engine transmits the test driving data collected according to the 'intelligent point coffee' task to a test driving platform, and the test driving platform counts the test driving data based on the task to be used for subsequent service data analysis and the like.
Preferably, the car terminal transmits the scene codes to the test drive platform in a DataDriver data distribution mode, but is not limited to this transmission mode. Data (such as travel mileage, driving records, driving tracks and the like) generated by the vehicle in the test driving process are collected through the TBox and are directly transmitted to the cloud server, and the cloud server directly transmits the data to the test driving platform after calculation processing. The cloud scene engine and the vehicle-end scene engine directly transmit the test driving data which are scene engine data collected in the test driving process of the script to the test driving platform. Therefore, the test driving platform obtains the test driving data and directly transmits the test driving data from the vehicle terminal or the cloud server without inputting the test driving data by a worker of a vehicle dealer, and effectiveness and authenticity of the test driving data generated in the test driving process are guaranteed.
An embodiment of the present invention further provides a data processing method for vehicle test driving, which is applied to a cloud server, and as shown in fig. 2 and 4, the method includes the following steps:
and S21, the cloud server receives the data sent by the vehicle terminal, calculates the data and inputs the data into the test driving platform. In an embodiment of the present invention, the cloud server receives TBox data sent by the car terminal. And a preprocessing flow calculation task module in the cloud server receives a start or end event sent by the test driving platform so as to trigger the preprocessing flow calculation task module to start or end calculating TBox data. The car-mounted terminal applet receives a test-driving starting request input by a test-driver and then is connected with the test-driving platform, and the test-driving platform sends a starting event instruction to the preprocessing flow calculation task module so as to trigger the cloud server to start a test-driving event. The preprocessing flow calculation task module at least comprises three-urgent event extraction, maximum speed updating, mileage updating, format conversion and TBox detail delivery.
Further, after the preprocessing flow computing task module triggers the start event, the data is delivered to the real-time computing module or the non-real-time computing module through the preprocessing flow computing task module by using a data distribution channel of the DataDriver. The real-time calculation module is used for calculating TBox data in real time and writing the TBox data into the storage module, and then inputting the TBox data into the test driving platform through the uniform travel interface. Such as: the system comprises a memory module, a vehicle Service unified journey interface, a Message Queue (MQ) and a data processing module, wherein the MQ (Message Queue) is used for real-time calculation, real-time data in the MQ is written into the memory module after being calculated in real time through the unified journey flow calculation Service, and the memory module is preferably an Ariiyun Open form memory (OTS) (Open Table Service) and then is input into the test driving platform through the vehicle Service unified journey interface; wherein the unified journey flow calculation task includes at least journey extraction, behavior detail and formation scoring. And the ODPS (Open Data Processing Service) is used for non-real-time calculation, and when an offline condition occurs, the ODPS stores the TBox Data and inputs the offline Data into the test driving platform after Processing.
Preferably, the preprocessing flow computing task module is based on a Blink real-time computing engine, Blink is an existing first-class real-time computing engine, and not only can provide real-time computing for mass data, but also has a perfect mechanism in fault tolerance and monitoring, and plays an important role in providing stable real-time data output for products. The ODPS is based on the DataWork, the DataWork is a one-stop big data intelligent cloud research and development platform which provides profession, high efficiency, safety and reliability, and meanwhile, the requirements of users on data management and quality management can be met, and the users are endowed with the capacity of providing data services for the outside. The cloud server provided by the invention is a pilot-driving platform developed based on two technical advantages of Blink and DataWork, and the data processing capability and the full-link data fault-tolerant monitoring capability are improved.
And S22, the cloud scene engine of the cloud server receives the script issued by the test driving platform, acquires cloud data based on the script, and issues the cloud data and the script to the vehicle end scene engine of the vehicle terminal.
The embodiment of the invention also provides a data processing method for vehicle test driving, which is applied to a test driving platform, and as shown in fig. 3 and 4, the method comprises the following steps:
s31, the test driving platform receives a test driving starting request sent by the vehicle terminal, and establishes connection with the vehicle terminal and the cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least includes test driving vehicle information.
And S32, determining the script matched with the test driving vehicle information by the test driving platform. In step S31, when the test driving platform receives the test driving start request sent by the test driving applet, it also receives a test driving code input by the test driving applet, where the test driving code at least includes test driving vehicle information and test driver information. The test driving platform determines a scenario matched with the test driving vehicle information according to the test driving code, the test driving platform comprises a test driving scenario management module, the test driving scenario management module is used for managing scenarios matched with various types of vehicles, and the scenario can be input into the test driving platform in a manual editing mode.
And S33, the test driving platform issues the script to the vehicle terminal and receives the test driving data acquired by the vehicle terminal based on the script. In an embodiment of the invention, the test driving platform issues the scenario to a vehicle-end scene engine of the vehicle terminal, and receives test driving data acquired by the vehicle-end scene engine.
In another embodiment of the invention, the test driving platform issues the scenario to a cloud scene engine of the cloud server, so that the cloud scene engine issues the cloud data acquired by the scenario based on the scenario and the scenario to a vehicle-end scene engine, and receives the test driving data acquired by the vehicle-end scene engine.
And S34, sending the test driving starting request to the preprocessing flow calculation task module of the cloud server by the test driving platform while sending the script to the vehicle terminal so as to trigger the preprocessing flow calculation task module to start calculating the data sent by the vehicle terminal. In an embodiment, the data sent by the car terminal is TBox data. After the test driving platform receives the test driving start request sent by the vehicle terminal in step S31, the test driving platform sends a start event to the preprocessing stream calculation task module of the cloud server to trigger the preprocessing stream calculation task module to start data calculation processing on the received TBox data.
And S35, the test driving platform receives the TBox data which is sent by the cloud server and is subjected to data calculation processing.
In an embodiment of the invention, the test driving platform presents the received buried point data and TBox data to a test driver, and the test driving platform receives data acquired by the cloud server and the vehicle terminal and performs calculation processing on the data. For example: and inquiring and presenting the track of the test driving of a certain time on the test driving platform. The driving test platform is used for inquiring the journey of the driving test of a certain time and then presenting the journey. Certainly, multiple test driving tasks can be simultaneously presented for one test driving, as shown in fig. 7, a test driving travel management interface is displayed in fig. 7, the test driving travel management is inquired according to the vehicle type, the dealer and the area, and the mileage distribution, the duration distribution, the effective travel number and the like of the test driving are obtained after inquiry. As shown in fig. 8, the schedule details of the test-driving vehicle of the test-driving person at that time are searched on the test-driving platform, and the formed details can be downloaded to meet the requirements of different test-driving persons.
In an embodiment of the invention, the test driving platform receives test driving vehicle information input by a cloud server, a vehicle terminal or manual input and the like, and not only can the test driving platform provide test driving data for a test driver, but also can the vehicle dealer provide management of the test driving vehicle and the like.
The present invention further provides a car terminal 10, as shown in fig. 9, including a connection module 11, a data processing module 12 and an obtaining module 13; wherein the content of the first and second substances,
the connection module 11 is configured to receive a test driving start request input by a test driver, and establish connections with the test driving platform 30 and the cloud server 20 based on the test driving start request; wherein, the content of the test driving starting request at least comprises test driving vehicle information;
the data processing module 12 is configured to send data to the cloud server 20, so that the cloud server 20 processes the received data and transmits the processed data to the test driving platform 30;
the acquisition module 13 is configured to receive a scenario issued by the test driving platform 30 and matched with the test driving vehicle information, acquire test driving data based on the scenario, and send the test driving data to the test driving platform 30.
Further, the connection module 11 includes an applet starting unit 111 and an applet ending unit 112; wherein the content of the first and second substances,
the applet starting unit 111 is configured to receive a test-driving starting request input by a test-driver by a test-driving applet of the car terminal 10, and connect the test-driving platform 30 in an interface manner;
the applet terminating unit 112 is configured for the test-driving applet of the car terminal 10 to receive the test-driving terminating request input by the test-driver and to disconnect the test-driving platform 30 and the cloud server 20.
Further, the applet starting unit 111 further includes a bright point unit 1111;
the bright point unit 1111 is configured to receive a bright point request input by a test driver by the test driving applet of the car terminal 10, and the car terminal 10 obtains scenario state data of the test driving platform 30 according to the bright point request and displays a test driving state of the vehicle in real time through the test driving applet.
Further, the data processing module 12 is configured to send the TBox data inside it to the cloud server 20, so that the cloud server 20 processes the received TBox data;
further, the acquiring module 13 further includes a sending unit 131;
the issuing unit 131 is configured to receive the scenario issued by the test driving platform 30 by the car end scene engine of the car terminal 10; or the scenario of the cloud scene engine issued to the cloud server 20 by the test driving platform and the cloud data acquired by the cloud scene engine based on the scenario are received by the vehicle-end scene engine.
The present invention further provides a cloud server 20, as shown in fig. 10, including a calculation processing module 21 and a sending module 22; wherein the content of the first and second substances,
the calculation processing module 21 is configured to receive data sent by the car terminal 10, perform calculation processing on the data, and input the data into the test driving platform 30; further, the calculation processing module 21 is configured to receive the TBox data sent by the car terminal 10, perform calculation processing on the TBox data, and input the calculated TBox data to the test driving platform 30.
Further, the calculation processing module 21 includes a triggering unit 211, where the triggering unit 211 is configured to receive a start or end event sent by the test driving platform 30 by the preprocessing flow calculation task module in the cloud server 20, so as to trigger the preprocessing flow calculation task module to start or end calculating the TBox data. The calculation processing module 21 further includes a calculation unit 212, and the calculation unit 212 includes a real-time calculation unit 2121 and a non-real-time calculation unit 2122; the real-time computing unit 2121 is configured to calculate TBox data in real time and write the TBox data into a storage module, and then access the TBox data into a test driving platform through a unified interface; the non-real-time computing unit 2122 is configured to store the TBox data, and is configured to access the off-line data to the test driving platform after processing the off-line data.
The issuing module 22 is configured to receive data input by the test driving platform, and issue the script and the test driving state to the car terminal according to the input data; wherein the input data at least comprises TBox data and test driving data.
The invention also provides a test driving platform 30, as shown in fig. 11, which comprises a connection module 31, a matching module 32, a sending module 33, a triggering module 34 and a receiving module 35; wherein the content of the first and second substances,
the connection module 31 is configured to receive a test drive start request sent by the in-vehicle terminal 10, and establish connection with the in-vehicle terminal 10 and the cloud server 20 respectively based on the test drive start request; wherein, the content of the test driving starting request at least comprises test driving vehicle information;
the matching module 32 is configured for the test driving platform 30 to determine a scenario matching the test driving vehicle information;
the issuing module 33 is configured to issue the scenario to the car terminal 10 by the test driving platform 30, and receive test driving data acquired by the car terminal 10 based on the scenario;
the delivery module 33 includes a delivery receiving unit 331;
the issuing and receiving unit 331 is configured to issue the scenario to a car end scene engine of the car terminal 10, and receive the test driving data collected by the car end scene engine; alternatively, the first and second electrodes may be,
the scenario is sent to a cloud scene engine of the cloud server 20, so that the cloud scene engine sends the cloud data and the scenario obtained based on the scenario to a vehicle-end scene engine, and receives the pilot driving data collected by the vehicle-end scene engine.
The triggering module 34 is configured to send a test driving start request to the preprocessing flow calculation task module of the cloud server while issuing the scenario to the car terminal, so as to trigger the preprocessing flow calculation task module to start calculating data sent by the car terminal. Further, the trigger preprocessing flow calculation task module starts to calculate the TBox data sent by the vehicle terminal.
The receiving module 35 is configured to receive data sent by the cloud server after data calculation processing.
The invention further provides a data processing system for vehicle test driving, which comprises the vehicle terminal 10, the cloud server 20 and the test driving platform 30.
It is noted that, in the examples and descriptions of this patent, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
The foregoing is a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and refinements can be made without departing from the principle described in the present application, and these modifications and refinements should be regarded as the protection scope of the present application.
Claims (23)
1. A data processing method for vehicle test driving is applied to a vehicle terminal, and is characterized by comprising the following steps:
receiving a test driving starting request input by a test driver, and respectively establishing connection with a test driving platform and a cloud server based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
sending data to the cloud server so that the cloud server processes the received data and transmits the processed data to the test driving platform;
and receiving a script which is issued by the test driving platform and matched with the test driving vehicle information, acquiring test driving data based on the script, and sending the test driving data to the test driving platform.
2. The method of claim 1, wherein receiving a test-driving start request input by a test-driver, and establishing connections with a test-driving platform and a cloud server based on the test-driving request respectively comprises:
and the pilot driving small program of the vehicle terminal receives the pilot driving starting request input by a pilot driver and is connected with the pilot driving platform in an interface mode.
3. The method of claim 1 or 2, further comprising:
and the pilot driving small program of the vehicle terminal receives the pilot driving ending request input by the pilot driver and is disconnected with the pilot driving platform and the cloud server.
4. The method of claim 2, wherein the test-driving applet of the on-board unit terminal receives the test-driving start request input by a test-driver, further comprising:
and the test driving small program of the vehicle terminal receives a bright spot request input by the test driver, and the vehicle terminal acquires the script state data of the test driving platform according to the bright spot request and displays the test driving state of the vehicle in real time through the test driving small program.
5. The method of claim 1, wherein the sending the data to the cloud server to cause the cloud server to process the received data comprises:
and sending the TBox data in the vehicle terminal to the cloud server.
6. The method of claim 1, wherein receiving the scenario matching the test driving vehicle information issued by the test driving platform comprises:
the vehicle-end scene engine receives the script issued by the test driving platform; alternatively, the first and second electrodes may be,
the vehicle-end scene engine receives the script of the cloud-end scene engine issued to the cloud-end server by the pilot driving platform and the cloud-end data acquired by the cloud-end scene engine based on the script.
7. A data processing method for vehicle test driving is applied to a cloud server, and is characterized by comprising the following steps:
the cloud server receives data sent by the vehicle terminal, calculates and processes the data and then inputs the data into the test driving platform;
and a cloud scene engine of the cloud server receives the script issued by the test driving platform, acquires cloud data based on the script, and issues the cloud data and the script to a vehicle end scene engine of the vehicle terminal.
8. The method of claim 7, wherein the receiving, by the cloud server, data sent by the in-vehicle terminal comprises:
and the cloud server receives the TBox data sent by the vehicle terminal.
9. The method of claim 8, further comprising:
and a preprocessing flow calculation task module in the cloud server receives a start or end event sent by the pilot driving platform so as to trigger the preprocessing flow calculation task module to start or end calculating the TBox data.
10. The method of claim 9, wherein the cloud server receives the TBox data sent by the car terminal, and inputs the TBox data into the test driving platform after performing calculation processing on the TBox data, and the method comprises the following steps:
the TBox data calculated by the preprocessing flow calculation task module is delivered to a real-time calculation module or a non-real-time calculation module by using a data distribution channel;
the real-time calculation module calculates the TBox data in real time and writes the TBox data into a storage module, and then the TBox data is input into the test driving platform through a uniform stroke interface;
and the non-real-time calculation module stores the TBox data and is used for processing off-line data and inputting the off-line data into the test driving platform.
11. A data processing method for vehicle test driving is applied to a test driving platform, and is characterized by comprising the following steps:
the test driving platform receives a test driving starting request sent by the vehicle terminal, and establishes connection with the vehicle terminal and the cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
the test driving platform determines a scenario matched with the test driving vehicle information;
the test driving platform issues the script to the vehicle terminal and receives test driving data acquired by the vehicle terminal based on the script;
the test driving platform sends the script to the vehicle terminal, and simultaneously sends the test driving starting request to a preprocessing flow calculation task module of the cloud server so as to trigger the preprocessing flow calculation task module to start calculating data sent by the vehicle terminal;
and the pilot driving platform receives the data which is sent by the cloud server and subjected to data calculation processing.
12. The method according to claim 11, wherein the triggering preprocessing flow calculation task module starts calculating data sent by the in-vehicle terminal, and comprises:
and triggering a preprocessing flow calculation task module to start calculating the TBox data sent by the vehicle terminal.
13. The method of claim 11, wherein the test driving platform issues the scenario to the car terminal and receives test driving data acquired by the car terminal based on the scenario, comprising:
the test driving platform issues the script to a vehicle end scene engine of the vehicle terminal and receives the test driving data collected by the vehicle end scene engine; alternatively, the first and second electrodes may be,
the test driving platform issues the scenario to a cloud scene engine of the cloud server, so that the cloud scene engine issues cloud data acquired by the scenario based on the scenario and the scenario to the vehicle end scene engine, and receives the test driving data acquired by the vehicle end scene engine.
14. The utility model provides a car machine terminal which characterized in that includes:
the test driving starting system comprises a connecting module, a monitoring module and a control module, wherein the connecting module is configured to receive a test driving starting request input by a test driver and establish connection with a test driving platform and a cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
the data processing module is configured to send data to the cloud server, so that the cloud server processes received data and transmits the processed data to the test driving platform;
the acquisition module is configured to receive a script which is issued by the test driving platform and matched with the test driving vehicle information, acquire test driving data based on the script, and send the test driving data to the test driving platform.
15. The car terminal of claim 14, wherein the connection module comprises an applet starting unit and an applet ending unit; wherein the content of the first and second substances,
the small program starting unit is configured to be used for a pilot test small program of the vehicle terminal to receive the pilot test starting request input by a pilot test driver and be connected with the pilot test platform in an interface mode;
the small program ending unit is configured to be used for a pilot driving small program of the vehicle terminal to receive a pilot driving ending request input by a pilot driver and disconnect the pilot driving ending request from the pilot driving platform and the cloud server.
16. The car terminal of claim 15, wherein the applet starting unit further comprises a light-up unit;
the bright spot unit is configured to be used for a test driving small program of the vehicle terminal to receive a bright spot request input by a test driver, and the vehicle terminal acquires the script state data of the test driving platform according to the bright spot request and displays the test driving state of the vehicle in real time through the test driving small program.
17. The in-vehicle terminal according to claim 14, wherein the obtaining module further comprises a sending-down unit;
the issuing unit is configured to be used for a vehicle end scene engine of the vehicle terminal to receive the script issued by the test driving platform; alternatively, the first and second electrodes may be,
the vehicle-end scene engine receives the script of the cloud-end scene engine issued to the cloud-end server by the pilot driving platform and the cloud-end data acquired by the cloud-end scene engine based on the script.
18. A cloud server, comprising:
the system comprises a calculation processing module, a test drive platform and a data processing module, wherein the calculation processing module is configured to receive data sent by a vehicle terminal, calculate and process the data and input the data into the test drive platform;
the issuing module is configured to receive data input by the test driving platform and issue a script and a test driving state to the vehicle terminal according to the input data; wherein the input data at least comprises TBox data and test driving data.
19. The cloud server of claim 18, wherein said computational processing module comprises a trigger unit;
the triggering unit is configured to receive a start or end event sent by the test driving platform by a preprocessing flow calculation task module in the cloud server so as to trigger the preprocessing flow calculation task module to start or end calculating the TBox data.
20. The cloud server of claim 18, wherein said computational processing module further comprises a computational unit;
the computing unit comprises a real-time computing unit and a non-real-time computing unit; wherein the content of the first and second substances,
the real-time computing unit is configured to compute the TBox data in real time and write the TBox data into a storage module, and then access the TBox data into the test driving platform through a unified interface;
and the non-real-time computing unit is configured to store the TBox data and access the off-line data to the test driving platform after processing.
21. A test drive platform, comprising:
the system comprises a connection module, a cloud server and a vehicle terminal, wherein the connection module is configured to receive a test driving starting request sent by the vehicle terminal and establish connection with the vehicle terminal and the cloud server respectively based on the test driving starting request; wherein the content of the test driving start request at least comprises test driving vehicle information;
a matching module configured for the test driving platform to determine a scenario matching the test driving vehicle information;
the issuing module is configured to issue the scenario to the car terminal by the test driving platform and receive test driving data acquired by the car terminal based on the scenario;
the trigger module is configured to send the test driving start request to a preprocessing flow calculation task module of the cloud server while sending the script to the car terminal so as to trigger the preprocessing flow calculation task module to start calculating data sent by the car terminal;
the receiving module is configured to receive the data sent by the cloud server after data calculation processing.
22. The test driving platform of claim 21, wherein the issuing module comprises an issuing receiving unit;
the issuing and receiving unit is configured to issue the scenario to a vehicle end scene engine of the vehicle terminal and receive the test driving data collected by the vehicle end scene engine; alternatively, the first and second electrodes may be,
and issuing the scenario to a cloud scene engine of the cloud server, so that the cloud scene engine issues the cloud data acquired by the scenario based on the scenario and the scenario to the vehicle-end scene engine, and receives the test driving data acquired by the vehicle-end scene engine.
23. A data processing system for vehicle test driving, comprising:
a car-in-vehicle terminal according to any one of claims 14 to 17;
a cloud server of any of claims 18 to 20;
a pilot platform, the pilot platform being as claimed in any one of claims 21 to 22.
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