WO2020151431A1

WO2020151431A1 - Data processing method and system for intelligent vehicle viewing

Info

Publication number: WO2020151431A1
Application number: PCT/CN2019/126956
Authority: WO
Inventors: 李新福
Original assignee: 广东康云科技有限公司
Priority date: 2019-01-21
Filing date: 2019-12-20
Publication date: 2020-07-30
Also published as: CN109949121A

Abstract

A data processing method and system for intelligent vehicle viewing, wherein the method comprises the following steps: acquiring inputted link information, and then rendering and displaying a three-dimensional scene of a vehicle according to model data corresponding to the link information (S1); acquiring inputted switching information, and then adjusting and displaying a screen of the three-dimensional scene according to the switching information (S2); and acquiring inputted zoom information, and then zooming and displaying a part of the screen of the three-dimensional scene according to the zoom information (S3). The method runs the model data to render and display the three-dimensional scene of the vehicle, and adjusts and displays the screen of the three-dimensional scene by means of the inputted switching information and zoom information, which solves the problem of the user in which vehicle viewing is inefficient and done in a crude manner, makes viewing the vehicle more convenient for the user, improves the vehicle viewing efficiency and experience of the user, meets the high requirements of the user for comfortable and efficient vehicle viewing, and may be widely used in the field of computer data processing.

Description

Data processing method and system for smart car watching

Technical field

The invention relates to the field of computer data processing, in particular to a data processing method and system for smart car watching.

Background technique

With the development of science and technology, people can buy goods and services without leaving their homes, which greatly meets the shopping requirements of people with fast-paced lives. With the development of social economy, the sales of automobiles are getting higher and higher. Many automobile manufacturers have launched different types of automobiles according to the different requirements of customers. At present, there are more and more automobile brands and models on the market. When customers buy a car, they hope to fully understand the performance parameters, configuration and appearance of different models of cars, and then choose the car model they like. Since there are many types of cars and a dazzling array of cars, customers now mainly learn about cars through posters or physical car stores, but they can’t learn more about the situation through posters. Although car sales shops can learn more about cars, they need customers. Visiting a physical store in person, and there are many types of cars that need to be experienced, it consumes a lot of time for customers, reduces the efficiency of customers to understand the car, and there may be incomplete types of experience cars in the physical store, which indirectly affects the customer's operating experience.

Summary of the invention

In order to solve the above-mentioned technical problems, the purpose of the present invention is to provide a more convenient and efficient way to understand the car's situation.

Another object of the present invention is to provide a more convenient and efficient car viewing system for understanding the car situation.

The technical scheme adopted by the method of the present invention is:

A data processing method for smart car watching includes the following steps:

After obtaining the input link information, render and display the 3D scene of the car according to the model data corresponding to the link information;

After obtaining the input switching information, adjust the screen displaying the 3D scene according to the switching information;

After obtaining the input zoom information, zoom and display a part of the 3D scene according to the zoom information.

Further, the switching information includes angle switching information, position switching information, and color switching information. After acquiring the input switching information, the step of adjusting the screen displaying the three-dimensional scene according to the switching information specifically includes the following steps:

After obtaining the input angle switching information, adjust and display the three-dimensional scene of the car from different angles according to the angle switching information;

After obtaining the input position switching information, switch the position of the 3D scene according to the position switching information and render and display the corresponding screen;

After obtaining the input color switching information, the color of the car in the 3D scene is switched and displayed according to the color switching information.

Further, it also includes a step of starting the car, and the step of starting the car is specifically:

Acquire the input startup information, and adjust the screen to display the corresponding parts of the car in the 3D scene according to the startup information.

Further, it also includes the following steps:

After obtaining the input click information, map the click information to the 3D scene and generate corresponding trigger information;

Obtain and play corresponding introduction information according to the trigger information.

Further, it also includes a customer service connection step, and the customer service connection step specifically includes the following steps:

After detecting the input call information, establish a communication connection with the customer service based on the call information;

After detecting the input closing information, cut off the communication connection according to the closing information;

The communication connection is a voice connection or a video connection, and the customer service is an intelligent customer service or a manual customer service.

Further, it also includes an intelligent voice control step, and the intelligent voice control step is:

After obtaining the input voice information, determine the type of voice information;

When it is judged that the voice information is the instruction type information, the instruction type information is converted and the corresponding instruction information is triggered;

When it is judged that the voice information is question type information, after matching the question type information with the preset question database, obtain and play the corresponding answer information;

The corresponding instruction information includes at least any one of zoom information, angle switch information, position switch information, color switch information, open information, click information, call information, and close information.

Further, it also includes an AR navigation step, and the AR navigation step is specifically:

After obtaining the entered departure address information, the third-party AR navigation service is invoked through the interface to generate a navigation route in combination with the departure address information and the preset destination address.

Further, it also includes an automatic navigation step, and the automatic navigation step is specifically:

The screens of the 3D scene are switched in sequence according to the preset path, and all the introduction information is obtained and then automatically played in the preset order until the screen switching ends.

The technical scheme adopted by the system of the present invention is:

A data processing system for smart car watching includes:

The link display module is used to obtain the input link information and render and display the three-dimensional scene of the car according to the model data corresponding to the link information;

The screen adjustment module is used to obtain the input switching information and adjust the screen displaying the 3D scene according to the switching information;

The zoom display module is used to obtain the input zoom information, and zoom and display the partial images of the three-dimensional scene according to the zoom information.

Another technical solution adopted by the system of the present invention is:

A data processing system for smart car viewing, including:

At least one processor;

At least one memory for storing at least one program;

When the at least one program is executed by the at least one processor, the at least one processor implements the aforementioned data processing method for smart car watching.

The beneficial effects of the present invention are: the running model data of the present invention renders and displays the three-dimensional scene of the car, and adjusts the display of the three-dimensional scene through the input switching information and zoom information, which solves the problem of the user’s inefficient and rough way of looking at the car, and makes the user Car viewing is more convenient, improving the user’s viewing efficiency and experience, and meeting users’ high requirements for comfort and efficiency.

Description of the drawings

Figure 1 is a flow chart of the steps of a data processing method for smart car viewing according to the present invention;

Figure 2 is a block diagram of a data processing system for smart car viewing of the present invention.

detailed description

Example one

As shown in FIG. 1, this embodiment provides a data processing method for smart car watching, which includes the following steps:

S1. After obtaining the input link information, render and display the 3D scene of the car according to the model data corresponding to the link information;

S2. After obtaining the input switching information, adjust the screen displaying the 3D scene according to the switching information;

S3. After obtaining the input zoom information, zoom and display a partial picture of the three-dimensional scene according to the zoom information.

The 3D model of the car is built in advance and the 3D model is stored on the server. When the user needs to see the car, the server is accessed through the link, and after selecting the corresponding car, the 3D model of the reconstructed car is rendered. Among them, the user can access the server through a smart terminal such as a mobile phone, a tablet computer or a notebook computer, and display the three-dimensional scene of the car through the existing display device. The display device can adopt AR display equipment, VR display equipment, air screen, LED display Screen, LCD display, OLED display or dot matrix display. Or car buyers can choose an offline service point to watch the car. There is a large screen at the offline service point, which can display the three-dimensional scene at the same scale as the car. Although the offline service point has real cars for customers to watch, However, due to the limited area of the service point, there are not many physical cars stored, and more models of cars can be viewed through the large screen. Among them, the screen of the three-dimensional scene is controlled through human-computer interaction, the user inputs switching information and zoom information, and the screen of the three-dimensional scene of the car is adjusted in real time according to the input information. Specifically, when a user uses a mobile phone to watch a 3D scene, the user can input switching information through the mobile phone screen, such as swiping the screen with a finger to realize an all-round view of the 3D scene of a car, and dragging the screen with two fingers to zoom in and out of partial images. When the user views the 3D scene through the computer, he can input switching information through the mouse, view the 3D scene of the car in all directions by scrolling the mouse, and zoom in and out the partial picture by dragging the mouse. When a user views a three-dimensional scene through a VR display device or an AR display device, the user's visual angle information is obtained through the helmet device, thereby viewing the three-dimensional scene of the car. When displaying on a large screen, brainwave sensors, somatosensory sensors, eye trackers, touch devices, voice input devices, or gesture recognition modules can be used to control the switching of the 3D scene screen to realize the full view of the 3D scene of the car; Wherein, the brain wave sensor is used to collect the user's brain wave signal in order to recognize the user's ideas or thoughts, thereby controlling the switching of the three-dimensional scene of the car, which can be realized by using the existing brain wave sensor; the somatosensory sensor is used for Capturing the user’s somatosensory signal (such as the user’s driving and sliding motion signals) to control the switching of the car’s three-dimensional scene can be achieved by using existing somatosensory sensors; the eye tracker is used to capture the user’s eye movements according to the eye The action control to switch the 3D scene of the car can be realized by using an existing eye tracker; the touch device is used for the user to input touch instructions by touch, such as a touch screen, and the 3D scene of the car can be switched through the touch command. The existing touch device is implemented; the voice input device is used to collect the user's voice signal, and switch the three-dimensional scene of the car through the input voice signal system, such as inputting "left" voice information through voice to control the three-dimensional The scene switching display to the left can be realized by using existing voice input equipment; the gesture recognition module is used to capture the user's gesture signal and control the switching of the car's three-dimensional scene through the gesture signal, and the existing gesture recognition module can be used to fulfill. Provides a variety of human-computer interaction modes, allowing users to better control the switching of car 3D scenes. In order to better understand the detailed information of the car, this embodiment provides the function of partially zooming in and zooming out the 3D scene of the car, as well as the perspective view, exploded view, transformer and fluid special effects of the car 3D scene. It is convenient for users to obtain more car information (internal parts, etc.) and more dynamic effects, fully understand the parameters of the car, and make better choices; specifically, set virtual buttons on the 3D scene, and switch perspective views through virtual buttons. Or exploded diagram and other display effects.

The user can watch and understand the specific parameters and conditions of the car through the smart terminal, avoiding simply seeing the appearance pictures and simple parameter data of the car through the poster, and there is no need to go to different car stores to understand the car parameters, making the user more efficient and convenient To view the situation of the car; moreover, by displaying the three-dimensional scene of the car, it can reflect the situation of the car more realistically and improve the user’s viewing experience.

Wherein, the switching information includes angle switching information, position switching information, and color switching information, and step S2 specifically includes steps S21 to S23:

S21: After obtaining the input angle switching information, adjust and display the three-dimensional scene of the car from different angles according to the angle switching information;

S22. After obtaining the input position switching information, switch the position of the three-dimensional scene according to the position switching information and render and display a corresponding screen;

S23. After obtaining the input color switching information, switch and display the color of the car in the three-dimensional scene according to the color switching information.

The user switches the information through the angle to switch the angle of the three-dimensional scene, such as rotating the car 360° to view the shape of the car from various angles. For example, at the beginning, the side of the car is displayed. By entering the angle switch information, you can view the front of the car or the roof above, so as to get a more comprehensive understanding of the shape and appearance of the car. The user switches the user's location by inputting location switching information, and renders the screen showing the 3D scene accordingly. For example, at the beginning, the user's location is displayed outside the car. Outside the car, the displayed 3D scene is the appearance of the car. The user inputs The angle switching information can be used to view the appearance of the car in all directions; when the position switching information is input, the user’s position is switched, such as switching to the main driving position. The three-dimensional scene displayed at this time is the interior of the car, and the main angle picture is the main In the driving position screen, you can view the main driver's screen according to the angle switching information, such as the front glass, steering wheel, control gear, and co-pilot; through the position switching information, the user can also switch to the co-pilot position and the rear seat position, which is more comprehensive Observe the interior of the car in a more detailed way, learn more about the details of the car, and improve the customer's operating experience. Specifically, when a user uses a mobile phone to watch a car, he adjusts the 360° screen by sliding the screen left and right, and moves the position by clicking on the screen; when the user uses a computer to watch the car, he adjusts the 360° screen by sliding the mouse, and Mouse click to move the position; similarly, when controlled by the sensor, use different gestures to input sliding information and movement information. After the user enters the color switching information, the appearance color of the car can be switched. Specifically, when the user clicks on the car’s shell, a pop-up frame is triggered in the three-dimensional scene. The pop-up frame displays several optional color blocks, such as white , Blue, black, red, etc., when the user selects the white color block, the car’s shell will be displayed as white, because the color of the car is one of the important criteria for the user to choose a car, and the user can learn more about the car by switching the color This is difficult to achieve in a physical car store, and there are few samples of the same car model in different colors for customers to watch.

Further as a preferred embodiment, it further includes a step of starting the car, and the step of starting the car is specifically:

The user controls the car to start by inputting the start information, and adjusts the headlights of the car and the screen of the car's internal display screen accordingly. The start-up information includes car start-up information, rear trunk opening information, and window lift information. Specifically, when the trigger car is started, the car will start. In this embodiment, there is a virtual car start button on the 3D scene. The user starts the car through the virtual button. After starting the car, the car’s headlights in the 3D scene turn on. When the car is turned on, the user can control the car through the control buttons in the car. For example, when the user presses the case that the tail box is opened, the screen of the tail box will be adjusted and displayed accordingly.

Further as a preferred embodiment, it also includes the following steps:

In this embodiment, an intelligent recognition function is provided, which recognizes objects in a three-dimensional scene by clicking information. The corresponding car image is displayed in the 3D scene for customers to view. When the user needs to know more detailed information, such as viewing the interior of the car and want to know the interior space of the car or related materials, the user can obtain the corresponding information by inputting and clicking information. The introduction information, specifically, when the user clicks on the seat on the screen, the click information is mapped to the three-dimensional scene, the trigger information of the seat is recognized, and the introduction information is obtained from the preset database according to the trigger information and displayed, such as the introduction seat The size and material of the chair, etc.; wherein the introduction information can be any of text information, voice information or video information.

Further as a preferred embodiment, it further includes a customer service connection step, and the customer service connection step specifically includes the following steps:

When the user has any questions while watching the car, he can directly call the customer service for answers. The customer can be a human customer service or an intelligent customer service (ie, an intelligent robot). The call information can be entered by voice or manually. In this embodiment, a virtual button is placed on the three-dimensional scene. The button is set at the upper left corner of the screen. The user clicks the button to trigger the establishment of communication with the customer service. connection. When the communication is over, click the button again and enter the closing information to disconnect the communication. When users have questions, they can consult customers in real time to improve the user's efficiency in understanding the car situation. Moreover, the customer service adopts intelligent customer service, which can return to the user's problems within 24 hours, reducing labor costs and improving work efficiency.

Further as a preferred embodiment, it further includes an intelligent voice control step, and the intelligent voice control step is:

The corresponding instruction information includes at least any one of zoom information, angle switch information, position switch information, color switch information, start information, click information, call information, and close information.

In this embodiment, an intelligent voice control function is provided. The user can directly control the switching of the three-dimensional scene screen through voice. The voice information includes instruction type information and question type information. The instruction type information is used to control the three-dimensional scene. Screen switching, the question type information is used for consulting questions. Specifically, when the user inputs the instruction type information by voice, the instruction type information is converted and the corresponding instruction information is triggered, and then the switching of the three-dimensional scene screen is controlled. For example, after the voice input "left", the "left" is converted to the direction Slide the information on the left to control the 3D scene adjustment screen. When the user’s voice question type information, the question type information is matched with the preset question database, and after the processing, the answer information is input. For example, the customer needs to know how much space is inside the car. The question database is matched, and after the matching is completed, the corresponding answer information is input. The output answer information can be output in text or voice.

Further as a preferred embodiment, it further includes an AR navigation step, and the AR navigation step is specifically:

This embodiment provides an AR navigation function. When the user wants to watch the car on-site after watching the car, he can directly input the departure address information on the screen, and the system combines the departure address information and the preset destination address to call a third party through the interface The AR navigation service generates a navigation route, the third-party AR navigation service can select an existing third-party navigation service, and the user goes to the source of the car according to the navigation route. In addition, users can also make reservations through the online system. For example, users can input basic information and time information of the reservation person through their mobile phones, which improves the user's car viewing efficiency and facilitates the management of car source managers. If the user sees the car at the offline service point, after choosing the car, he can directly make an appointment with the staff to get the car key.

Further as a preferred embodiment, it further includes an automatic navigation step, and the automatic navigation step is specifically:

This embodiment provides an automatic navigation function, which is an optional function. When a user faces an unfamiliar car and does not know the structure of the car, he can choose the automatic navigation function. When this function mode is selected, the screen automatically plays the picture, the switching path of the picture is the preset path, and the introduction information is automatically played during the picture switching process, which makes it more convenient for users to understand the situation of the car.

In summary, the method of the present invention has the following advantages over the prior art:

(1) Direct online smart car viewing, which is convenient for users to make full use of their time. There is no need to visit the physical car store to obtain car parameters, which improves the user’s efficiency of car viewing; avoids rough understanding of car information through posters, so that users can easily understand car parameters .

(2) Render and display the 3D scene of the car, and can switch the screen of the 3D scene in real time according to the information input by the user, show the car in all directions, give the user an immersive feeling, and make it easier for the user to watch and understand the actual car Circumstances, it also improves the car viewing experience.

(3) With the voice control function, the user can directly use the voice control, which is more intelligent, avoids excessive touch screen operations, and improves the operating experience.

(4) Provide customer service function, users can solve doubts through customers at any time when in doubt; provide intelligent navigation function and automatic navigation service, which makes it easier for users to understand the corresponding structure in the car and improve the user experience.

Example two

As shown in Figure 2, this embodiment provides a data processing system for smart car watching, including:

The system of the present invention renders and displays the three-dimensional scene of the car by running model data, and adjusts the display of the three-dimensional scene through the input switching information and zoom information, which solves the problem of the user's inefficient and rough way of looking at the car, and makes it more convenient for the user to see the car , Improve the user's car viewing efficiency and experience, and meet the users' high requirements for comfortable and efficient car viewing.

Example three

This embodiment provides a data processing system for smart car watching, including:

At least one processor;

At least one memory for storing at least one program;

When the at least one program is executed by the at least one processor, the at least one processor implements the data processing method for smart car watching described in the first embodiment.

The data processing system for smart car watching of this embodiment can execute the data processing method for smart car watching provided in the first embodiment of the method of the present invention, and can execute any combination of implementation steps of the method embodiments, and has the corresponding method The functions and beneficial effects.

The above is a detailed description of the preferred implementation of the present invention, but the invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. These equivalent modifications or replacements are all included in the scope defined by the claims of this application.

Claims

A data processing method for smart car watching is characterized by including the following steps:

After obtaining the input link information, render and display the 3D scene of the car according to the model data corresponding to the link information;

After obtaining the input switching information, adjust the screen displaying the 3D scene according to the switching information;

After obtaining the input zoom information, zoom and display a part of the 3D scene according to the zoom information.
The data processing method for smart car viewing according to claim 1, wherein the switching information includes angle switching information, position switching information, and color switching information. After the input switching information is obtained, the switching information is The step of adjusting the screen of the 3D scene includes the following steps:

After obtaining the input angle switching information, adjust and display the three-dimensional scene of the car from different angles according to the angle switching information;

After obtaining the input position switching information, switch the position of the 3D scene according to the position switching information and render and display the corresponding screen;

After obtaining the input color switching information, the color of the car in the 3D scene is switched and displayed according to the color switching information.
A data processing method for smart car viewing according to claim 2, characterized in that it further comprises a step of starting the car, and the step of starting the car is specifically:

Acquire the input startup information, and adjust the screen to display the corresponding parts of the car in the 3D scene according to the startup information.
A data processing method for smart car viewing according to claim 2, characterized in that it further comprises the following steps:

After obtaining the input click information, map the click information to the 3D scene and generate corresponding trigger information;

Obtain and play corresponding introduction information according to the trigger information.
The data processing method for smart car watching according to claim 2, characterized in that it further comprises a customer service connection step, and the customer service connection step specifically includes the following steps:

After detecting the input call information, establish a communication connection with the customer service based on the call information;

After detecting the input closing information, cut off the communication connection according to the closing information;

The communication connection is a voice connection or a video connection, and the customer service is an intelligent customer service or a manual customer service.
A data processing method for smart car watching according to any one of claims 2-5, further comprising a smart voice control step, and the smart voice control step is:

After obtaining the input voice information, determine the type of voice information;

When it is judged that the voice information is the instruction type information, the instruction type information is converted and the corresponding instruction information is triggered;

When it is judged that the voice information is question type information, after matching the question type information with the preset question database, obtain and play the corresponding answer information;

The corresponding instruction information includes at least any one of zoom information, angle switch information, position switch information, color switch information, start information, click information, call information, and close information.
A data processing method for smart car viewing according to claim 2, characterized in that it further comprises an AR navigation step, and the AR navigation step is specifically:

After obtaining the entered departure address information, the third-party AR navigation service is invoked through the interface to generate a navigation route in combination with the departure address information and the preset destination address.
A data processing method for smart car watching according to claim 2, characterized in that it further comprises an automatic navigation step, and the automatic navigation step is specifically:

The screens of the 3D scene are switched in sequence according to the preset path, and all the introduction information is obtained and then automatically played in the preset order until the screen switching ends.
A data processing system for smart car watching is characterized in that it includes:

The link display module is used to obtain the input link information and render and display the three-dimensional scene of the car according to the model data corresponding to the link information;

The screen adjustment module is used to obtain the input switching information and adjust the screen displaying the 3D scene according to the switching information;

The zoom display module is used to obtain the input zoom information, and zoom and display the partial images of the three-dimensional scene according to the zoom information.
A data processing system for smart car watching is characterized in that it includes:

At least one processor;

At least one memory for storing at least one program;

When the at least one program is executed by the at least one processor, the at least one processor realizes the data processing method for smart car watching according to any one of claims 1-8.