Method, system and equipment for displaying navigation induction broadcast test result

Abstract

The invention relates to the technical field of navigation, in particular to a navigation induction broadcast test result display method, system and equipment, and the display method comprises the steps: responding to the selection of a test case, and determining a target test case; generating a test path according to the target test case; based on the test path and the preset driving state, using the navigation software to be tested to generate a navigation process video file, and using comparison navigation software to generate a comparison video file; and synchronously displaying related contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of the interface according to the video time. The navigation software to be tested is used for generating the navigation process video file, the comparison navigation software is used for generating the comparison video file, the video files are synchronously played in the preset display area, and the broadcast induction content is displayed according to the time, so that a product and a tester can quickly recognize problems in broadcasting, and the broadcasting efficiency is improved. And the efficiency of the induction broadcast test is obviously improved.

Description

Technical Field

[0001] The present invention relates to the field of navigation technology, and in particular to a method, system and device for displaying navigation induction broadcast test results. Background Art

[0002] Navigation is a technology or tool that guides users from one location to another, and is commonly found in various mobile devices and vehicle systems. Guidance announcements are an important function of navigation systems, which provide users with information about their current location, upcoming turns or intersections, and other information that may affect the user's driving route through voice prompts. Due to the importance of guidance announcements in user experience and safety, it is crucial to test them accurately and effectively.

[0003] The existing induction broadcast test method mainly relies on manual operation. During the navigation software testing process, testers need to record problems in real time and record the working conditions of the navigation product. Then, they play it back in the laboratory and manually record and count it by listening. Although this method can perform basic test tasks, it is highly dependent on manual operation and is extremely inefficient. Summary of the invention

[0004] In order to solve the above problems, the present invention provides a method, system and device for displaying navigation induction broadcast test results.

[0005] The first aspect of the present invention discloses a display of navigation induction broadcast test results, including:

[0006] In response to the selection of test cases, determine the target test cases;

[0007] Generate test paths based on target test cases;

[0008] Based on the test path and the preset driving state, using the navigation software to be tested to generate a navigation process video file, and using the comparison navigation software to generate a comparison video file;

[0009] According to the video time, the relevant contents of the navigation process video file and the comparison video file are synchronously displayed in the preset first display area and the preset second display area of ​​the interface; wherein the video time is adjustable.

[0010] Furthermore, according to the target test case, the step of generating a test path includes:

[0011] Extract the starting point and the end point from the target test case;

[0012] Determine a path generation strategy according to the target test case;

[0013] Based on the predetermined map data and the path generation strategy, a test path is generated according to a preset path planning algorithm.

[0014] Further, the step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in the preset first display area and the preset second display area of ​​the interface according to the video time includes:

[0015] According to the video time, the corresponding video timeline is displayed on the interface;

[0016] Based on the video timeline of the interface, adjust the display time point of the video time;

[0017] From the display time point, display the navigation process video file and the comparison video file in the first display area and the second display area respectively;

[0018] The first display area and the second display area are arranged horizontally in the interface.

[0019] Preferably, the step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time includes:

[0020] Preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp; wherein the induced text timestamp and the comparison text timestamp are both about the video time;

[0021] According to the video time, the inducing text and the contrasting text are synchronously displayed in the first display area and the second display area of ​​the interface.

[0022] Preferably, the steps of preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp include:

[0023] Extracting audio information from the navigation software to be tested to obtain an induced audio file;

[0024] Extracting audio information from the comparative navigation software to obtain a comparative audio file;

[0025] Processing the induced audio file according to an automatic speech recognition algorithm to obtain an induced text and its corresponding timestamp;

[0026] The comparison audio file is processed according to an automatic speech recognition algorithm to obtain a comparison text and a corresponding timestamp.

[0027] Preferably, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0028] In the first display area of ​​the interface, the inductive text is displayed in lines according to the timestamp of the inductive text;

[0029] In the second display area of ​​the interface, the comparison text is displayed in lines according to the comparison text timestamp;

[0030] The first display area and the second display area are arranged horizontally in the interface.

[0031] Preferably, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0032] According to the video time, the corresponding video timeline is displayed on the interface;

[0033] Based on the video timeline, displaying the corresponding inducing text at a corresponding position in the first display area according to the timestamp of the inducing text;

[0034] Based on the video timeline, displaying the corresponding contrasting text at a corresponding position in the second display area according to the contrasting text timestamp;

[0035] The first display area and the second display area are arranged vertically in the interface.

[0036] Preferably, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0037] According to the video time, the inducing text and the contrasting text are synchronously displayed in different colors in the first display area and the second display area of ​​the interface.

[0038] The second aspect of the present invention discloses a display system for navigation induction broadcast test results, comprising:

[0039] A determination module, for responding to the selection of a test case and determining a target test case;

[0040] A first generation module is used to generate a test path according to a target test case;

[0041] A second generating module is used to generate a navigation process video file using the navigation software to be tested based on the test path and the preset driving state, and to generate a comparison video file using the comparison navigation software;

[0042] A display module is used to synchronously display the relevant content of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time; wherein the video time is adjustable.

[0043] The third aspect of the present invention discloses an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the method for displaying the navigation induced broadcast test results as disclosed in any one of the first aspect of the present invention when executing the computer program.

[0044] The present invention uses the navigation software to be tested to generate a navigation process video file, uses the comparison navigation software to generate a comparison video file, synchronously plays these video files in a preset display area and displays the induced broadcast content according to time, so that the product and testers can quickly identify problems in the broadcast, which significantly improves the efficiency of the induced broadcast test. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0046] Figure 1 It is a flowchart of a method for displaying navigation induction broadcast test results disclosed in an embodiment of the present invention;

[0047] Figure 2 is a schematic diagram of an interface for displaying a navigation process video file and a comparison video file in a first display area and a second display area disclosed in an embodiment of the present invention;

[0048] Figure 3 It is a schematic diagram of an interface for displaying an inductive text and a contrasting text in a first display area and a second display area according to an embodiment of the present invention;

[0049] Figure 4 It is another interface schematic diagram of displaying the inducing text and the contrasting text in the first display area and the second display area disclosed in the embodiment of the present invention;

[0050] Figure 5 It is a structural schematic diagram of a display system for navigation induction broadcast test results disclosed in an embodiment of the present invention;

[0051] Figure 6 It is a schematic diagram of the structure of an electronic device disclosed in an embodiment of the present invention. DETAILED DESCRIPTION

[0052] In order to enable those skilled in the art to better understand the scheme of the present invention, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] The terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, device, or product end including a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units inherent to these processes, methods, products, or ends.

[0054] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0055] See also Figure 1 As shown, Figure 1 1 is a flow chart of a method for displaying navigation induction test results disclosed in an embodiment of the present invention. Figure 1 As shown, the method for displaying the navigation induction broadcast test results may include the following operations:

[0056] S101, in response to the selection of a test case, determining a target test case;

[0057] In software testing, a test case is a set of specific conditions or variables that are used to determine whether a system, subsystem, function, or process meets preset requirements and works properly. Each test case usually contains a set of inputs, expected outputs, and execution conditions or preconditions.

[0058] The strategy for selecting test cases can be functional coverage, that is, selecting test cases that can cover all major functions. For example, route planning, navigation induction broadcast, exception handling, etc.; or risk-based, that is, giving priority to test cases involving high-risk functions or components. For example, for navigation software, route planning may be a high-risk function, because if there is a problem with route planning, it may cause the user to be unable to reach the destination; or data-driven, that is, based on historical data or user feedback, select test cases for functions or components that most often have problems. For example, if user feedback shows that there is a large gap between the results of route planning and the actual road conditions, then the route planning function can be tested first; or random or exploratory testing, that is, randomly or based on the experience of the tester, try some unconventional or extreme test cases, such as entering an illegal starting point or end point to see if the software can handle it correctly. Different test case selection strategies can be used alone or in combination, and the embodiments of the present invention are not limited.

[0059] S102, generating a test path according to the target test case;

[0060] In an optional embodiment, the step of generating a test path according to a target test case includes:

[0061] Extract the starting point and the end point from the target test case;

[0062] Determine a path generation strategy according to the target test case;

[0063] Based on the predetermined map data and the path generation strategy, a test path is generated according to a preset path planning algorithm.

[0064] In this optional embodiment, the path generation strategy refers to a strategy that determines how to generate a path from a starting point to an end point. This strategy may be determined by a variety of factors, such as the length of the route, the complexity of the route, traffic conditions, road types, etc. For example, some strategies may give priority to the shortest route, while other strategies may give priority to traffic conditions and avoid congested areas. The path generation strategy can be a shortest path strategy, that is, giving priority to the path with the shortest total driving distance; or a fastest path strategy, that is, giving priority to the path with the shortest estimated driving time; or a congestion avoidance strategy, that is, trying to avoid congested roads. The embodiment of the present invention does not limit the path generation strategy.

[0065] Map data refers to data that describes geographic spatial information, including roads, traffic conditions, landmarks, etc. When generating a test path, the path planning algorithm determines a feasible path based on the map data.

[0066] A path planning algorithm refers to an algorithm used to determine the optimal path from a starting point to an end point, and generally takes various factors into consideration, such as road length, traffic conditions, road type, etc. Different path planning algorithms have their own advantages and disadvantages. For example, the Dijkstra algorithm can find the shortest path, but may be slow when processing large-scale map data; while the A algorithm performs better on large-scale map data because it uses a heuristic method to optimize the search process. The embodiments of the present invention do not limit the path planning algorithm.

[0067] S103, based on the test path and the preset driving state, using the navigation software to be tested to generate a navigation process video file, and using the comparison navigation software to generate a comparison video file;

[0068] In an optional embodiment, based on the test path and the preset driving state, the steps of using the navigation software to be tested to generate a navigation process video file, and using the comparison navigation software to generate a comparison video file include:

[0069] Controlling the first terminal to run the navigation software to be tested and perform screen recording;

[0070] Inputting the test path into the navigation software to be tested as navigation route data;

[0071] Continuously modifying the location data of the first terminal according to the test path until reaching an end point of the test path;

[0072] Controlling the first terminal to end screen recording, and receiving a navigation process video file sent by the first terminal;

[0073] Controlling the second terminal to run the comparative navigation software and perform screen recording;

[0074] The test path is input into the comparative navigation software as navigation route data

[0075] Continuously modifying the location data of the second terminal according to the test path until reaching an end point of the test path;

[0076] The second terminal is controlled to end screen recording, and a comparison video file sent by the second terminal is received.

[0077] In this optional embodiment, the comparison navigation software may be a stable historical version of the navigation software to be tested, or may be other navigation software, which is not limited by the present invention.

[0078] 104. According to the video time, the relevant contents of the navigation process video file and the comparison video file are synchronously displayed in a preset first display area and a preset second display area of ​​the interface; wherein the video time is adjustable.

[0079] In an optional embodiment, the step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time includes:

[0080] According to the video time, the corresponding video timeline is displayed on the interface;

[0081] Based on the video timeline of the interface, adjust the display time point of the video time;

[0082] From the display time point, display the navigation process video file and the comparison video file in the first display area and the second display area respectively;

[0083] The first display area and the second display area are arranged horizontally in the interface.

[0084] like Figure 2 As shown, Figure 2 The blue line at the bottom middle is the video timeline, and the two display areas arranged horizontally at the top of the picture are the first display area and the second display area from left to right.

[0085] It can be seen that this optional embodiment can intuitively present the difference in navigation effects between the navigation software to be tested and the comparison navigation software at the same time point, which is convenient for testers to conduct comparative analysis. At the same time, the first display area and the second display area are arranged horizontally in the interface, which can maximize the use of the interface space and enable the contents of the two video files to be displayed in the field of view of the tester at the same time, which is convenient for the tester to conduct comparative observation. This synchronous display method improves the display efficiency of the navigation induction broadcast test results, reduces the workload of the testers, and also improves the readability and comprehensibility of the test results, which is conducive to the testers to quickly find problems and make optimization improvements.

[0086] In an optional embodiment, the step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time includes:

[0087] Preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp; wherein the induced text timestamp and the comparison text timestamp are both about the video time;

[0088] According to the video time, the inducing text and the contrasting text are synchronously displayed in the first display area and the second display area of ​​the interface.

[0089] It can be seen that this optional embodiment can realize the textual display of the navigation induction broadcast test results by preprocessing the navigation process video file and the comparison video file respectively, obtaining the induced text, the induced text timestamp, the comparison text and the comparison text timestamp, and then synchronously displaying the induced text and the comparison text in the first display area and the second display area of ​​the interface according to the video time. Compared with the pure video display method, the textual display can present the voice broadcast content of the navigation software more clearly and intuitively, which is convenient for the tester to perform text-level comparison analysis. By introducing the timestamp information, the text content can be accurately matched with the video time, and the synchronous display of the text and the video can be realized, which improves the readability and comprehensibility of the test results. At the same time, the induced text and the comparison text are displayed in the first display area and the second display area respectively, and the synchronization of the two areas is maintained, which can facilitate the tester to compare the text content, quickly find the difference and record it. This textual display method provides a new perspective for the navigation induction broadcast test, improves the test efficiency and the availability of the test results.

[0090] In an optional embodiment, the steps of preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp include:

[0091] Extracting audio information from the navigation software to be tested to obtain an induced audio file;

[0092] Extracting audio information from the comparative navigation software to obtain a comparative audio file;

[0093] Processing the induced audio file according to an automatic speech recognition algorithm to obtain an induced text and its corresponding timestamp;

[0094] The comparison audio file is processed according to an automatic speech recognition algorithm to obtain a comparison text and a corresponding timestamp.

[0095] It can be seen that in this optional embodiment, by extracting the audio information in the navigation software to be tested and the comparison navigation software, the induced audio file and the comparison audio file are obtained, and then the audio file is processed by the automatic speech recognition algorithm to obtain the corresponding text content and its timestamp, the automatic conversion and structured representation of the navigation induced broadcast audio content can be realized. This method avoids the tedious work of manually transcribing the audio content and greatly improves the test efficiency. At the same time, through the automatic speech recognition technology, the audio content can be accurately converted into text, and the text and the audio time point can be accurately matched through the timestamp, which provides a reliable data basis for the subsequent text display and synchronization. Structuring the audio content into the form of text and timestamp also provides convenience for subsequent data analysis and mining. By performing natural language processing on the text content, key information can be extracted and the laws and problems of the voice broadcast can be discovered. This automated audio-to-text method changes the traditional manual transcription method, improves the intelligent level of the navigation induced broadcast test, and provides more abundant and accurate data support for the display and analysis of the test results.

[0096] In an optional embodiment, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0097] In the first display area of ​​the interface, the inductive text is displayed in lines according to the timestamp of the inductive text;

[0098] In the second display area of ​​the interface, the comparison text is displayed in lines according to the comparison text timestamp;

[0099] The first display area and the second display area are arranged horizontally in the interface.

[0100] like Figure 3 As shown, Figure 3 The two display areas arranged horizontally are the first display area and the second display area from left to right. The induced text in the first display area is displayed in lines according to the induced text timestamp, and the contrasting text in the second display area is displayed in lines according to the contrasting text timestamp.

[0101] It can be seen that this optional embodiment can realize the clear and orderly display of the navigation induction broadcast test results. Displaying the text content in lines according to the timestamp can accurately reflect the time sequence of the voice broadcast, so that the tester can understand the voice broadcast of the navigation software at different time points at any time. Displaying the induction text and the comparison text in two horizontally arranged areas can make full use of the interface space, and at the same time facilitate the tester to compare left and right, and quickly find the difference in the voice broadcast content of the two navigation software. This display method of line display and horizontal comparison improves the readability and comprehensibility of the test results, so that the tester can analyze the voice broadcast performance of the navigation software more efficiently and accurately. At the same time, this display method also provides convenience for the location and recording of problems. The tester can quickly locate the time point when the problem occurs according to the timestamp, and record the problem description and suggestions in a targeted manner. This clear and orderly display method improves the efficiency and quality of the navigation induction broadcast test, and provides an important basis for the optimization and improvement of the navigation software.

[0102] In an optional embodiment, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0103] According to the video time, the corresponding video timeline is displayed on the interface;

[0104] Based on the video timeline, displaying the corresponding inducing text at a corresponding position in the first display area according to the timestamp of the inducing text;

[0105] Based on the video timeline, displaying the corresponding contrasting text at a corresponding position in the second display area according to the contrasting text timestamp;

[0106] The first display area and the second display area are arranged vertically in the interface.

[0107] In an optional embodiment, the step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes:

[0108] According to the video time, the inducing text and the contrasting text are synchronously displayed in different colors in the first display area and the second display area of ​​the interface.

[0109] like Figure 4 As shown, Figure 4 The horizontal line segment at the bottom is the video timeline. Figure 4From top to bottom, the upper part is the first display area and the second display area. The inductive text in the first display area is displayed according to its inductive text timestamp corresponding to the video timeline, and the contrasting text in the second display area is displayed according to its contrasting text timestamp corresponding to the video timeline.

[0110] It can be seen that the optional embodiment uses different colors to distinguish the induction text and the comparison text, which allows the tester to find the difference in the voice broadcast content of the two navigation software at a glance, and improves the recognition efficiency of the difference points. Through the contrast of colors, the tester can quickly locate the text fragments with differences, and analyze and record them in a targeted manner. At the same time, through the synchronous display method, the temporal correspondence between the induction text and the comparison text can be guaranteed, which is convenient for the tester to compare and analyze sentence by sentence. This differentiated visual display method makes full use of the expressiveness of color, presents the test results in a more intuitive and eye-catching way, reduces the cognitive load of the tester, and improves the test efficiency. Through the reasonable use of color, the readability and aesthetics of the test results are also enhanced, making the test report more professional and easy to understand. The application of this display method provides a new idea for the analysis and presentation of navigation induction broadcast test results, highlights the differences through visualization means, guides testers to quickly find problems, and conducts targeted optimization and improvement, and finally improves the voice broadcast quality and user experience of the navigation software.

[0111] See also Figure 5 As shown, Figure 5 Schematic diagram of the structure of a display system for navigation induction broadcast test results disclosed in an embodiment of the present invention. Figure 5 As shown, the display system includes:

[0112] A determination module 501 is used to determine a target test case in response to a selection of the test case;

[0113] A first generating module 502, used to generate a test path according to a target test case;

[0114] A second generating module 503 is used to generate a navigation process video file using the navigation software to be tested based on the test path and the preset driving state, and to generate a comparison video file using the comparison navigation software;

[0115] The display module 504 is used to synchronously display the relevant contents of the navigation process video file and the comparison video file in the preset first display area and the preset second display area of ​​the interface according to the video time; wherein the video time is adjustable.

[0116] For the specific limitations of the display system of the navigation induction broadcast test results, please refer to the limitations of the display method of the navigation induction broadcast test results above, which will not be repeated here. Each module in the above-mentioned display system of the navigation induction broadcast test results can be implemented in whole or in part by software, hardware and a combination thereof. The above-mentioned modules can be embedded in or independent of the processor in the electronic device in hardware format, or can be stored in the memory of the electronic device in software format, so that the processor can call the operations corresponding to the above modules.

[0117] It should be noted that, in order to highlight the innovative part of the present invention, the present embodiment does not introduce modules that are not closely related to solving the technical problem proposed by the present invention, but this does not mean that there are no other modules in the present embodiment.

[0118] like Figure 6 As shown, the electronic device 1 provided by the present invention may include a memory 12, a processor 13 and a bus, and may also include a computer program stored in the memory 12 and executable on the processor 13, such as a display program for navigation induction broadcast test results.

[0119] Among them, the memory 12 includes at least one type of readable storage medium, and the readable storage medium includes flash memory, mobile hard disk, multimedia card, card-type memory (for example: SD or DX memory, etc.), magnetic memory, disk, optical disk, etc. The memory 12 can be an internal storage unit of the electronic device 1 in some embodiments, such as a mobile hard disk of the electronic device 1. The memory 12 can also be an external storage device of the electronic device 1 in other embodiments, such as a plug-in mobile hard disk, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc. equipped on the electronic device 1. Further, the memory 12 can also include both an internal storage unit of the electronic device 1 and an external storage device. The memory 12 can not only be used to store application software and various types of data installed in the electronic device 1, such as the code for displaying the navigation induction broadcast test results, but also can be used to temporarily store data that has been output or is to be output.

[0120] In some embodiments, the processor 13 may be composed of an integrated circuit, for example, a single packaged integrated circuit, or a plurality of packaged integrated circuits with the same or different functions, including one or more central processing units (CPUs), microprocessors, digital processing chips, graphics processors, and combinations of various control chips. The processor 13 is the control core (Control Unit) of the electronic device 1, and uses various interfaces and lines to connect the various components of the entire electronic device 1, and executes or executes the programs or modules stored in the memory 12 (such as the display program of the navigation induction broadcast test results, etc.), and calls the data stored in the memory 12 to execute various functions of the electronic device 1 and process data.

[0121] The processor 13 executes the operating system and various installed applications of the electronic device 1. The processor 13 executes the applications to implement the steps in the method for displaying the navigation induction broadcast test results.

[0122] Exemplarily, the computer program may be divided into one or more modules, which are stored in the memory 12 and executed by the processor 13 to complete the present application. The one or more modules may be a series of computer program instruction segments capable of completing specific functions, which are used to describe the execution process of the computer program in the electronic device 1. For example, the computer program may be divided into a determination module 501, a first generation module 502, a second generation module 503, and a display module 504.

[0123] The above-mentioned integrated unit implemented in the form of a software function module can be stored in a computer-readable storage medium, and the storage medium can be non-volatile or volatile. The above-mentioned software function module is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, a computer device, or a network device, etc.) or a processor to perform part of the functions of the method for displaying the navigation induction broadcast test results described in each embodiment of the present application.

[0124] In summary, the method, system and device for displaying navigation induction broadcast test results disclosed in the present invention enable products and testers to quickly identify problems in the broadcast, significantly improving the efficiency of the induction broadcast test. Therefore, the present invention effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

[0125] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A method for displaying navigation induction broadcast test results, characterized in that: The method comprises: In response to the selection of test cases, determine the target test cases; Generate test paths based on target test cases; Based on the test path and the preset driving state, using the navigation software to be tested to generate a navigation process video file, and using the comparison navigation software to generate a comparison video file; According to the video time, the relevant contents of the navigation process video file and the comparison video file are synchronously displayed in the preset first display area and the preset second display area of ​​the interface; wherein the video time is adjustable.

2. A method for displaying navigation induction broadcast test results according to claim 1, characterized in that: According to the target test case, the steps to generate the test path include: Extract the starting point and the end point from the target test case; Determine a path generation strategy according to the target test case; Based on the predetermined map data and the path generation strategy, a test path is generated according to a preset path planning algorithm.

3. The method for displaying navigation induction test results according to claim 1, characterized in that: The step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time includes: According to the video time, the corresponding video timeline is displayed on the interface; Based on the video timeline of the interface, adjust the display time point of the video time; From the display time point, display the navigation process video file and the comparison video file in the first display area and the second display area respectively; The first display area and the second display area are arranged horizontally in the interface.

4. The method for displaying navigation induction test results according to claim 1, characterized in that: The step of synchronously displaying the relevant contents of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time includes: Preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp; wherein the induced text timestamp and the comparison text timestamp are both about the video time; According to the video time, the inducing text and the contrasting text are synchronously displayed in the first display area and the second display area of ​​the interface.

5. A method for displaying navigation induction broadcast test results according to claim 4, characterized in that: The steps of preprocessing the navigation process video file and the comparison video file respectively to obtain the induced text, the induced text timestamp, the comparison text and the comparison text timestamp include: Extracting audio information from the navigation software to be tested to obtain an induced audio file; Extracting audio information from the comparative navigation software to obtain a comparative audio file; Processing the induced audio file according to an automatic speech recognition algorithm to obtain an induced text and its corresponding timestamp; The comparison audio file is processed according to an automatic speech recognition algorithm to obtain a comparison text and a corresponding timestamp.

6. A method for displaying navigation induction test results according to claim 4, characterized in that: The step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes: In the first display area of ​​the interface, the inductive text is displayed in lines according to the timestamp of the inductive text; In the second display area of ​​the interface, the comparison text is displayed in lines according to the comparison text timestamp; The first display area and the second display area are arranged horizontally in the interface.

7. The method for displaying navigation induction test results according to claim 4, characterized in that: The step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes: According to the video time, the corresponding video timeline is displayed on the interface; Based on the video timeline, displaying the corresponding inducing text at a corresponding position in the first display area according to the timestamp of the inducing text; Based on the video timeline, displaying the corresponding contrasting text at a corresponding position in the second display area according to the contrasting text timestamp; The first display area and the second display area are arranged vertically in the interface.

8. The method for displaying navigation induction test results according to claim 4, characterized in that: The step of synchronously displaying the inducing text and the contrasting text in the first display area and the second display area of ​​the interface according to the video time includes: According to the video time, the inducing text and the contrasting text are synchronously displayed in different colors in the first display area and the second display area of ​​the interface.

9. A display system for navigation induction broadcast test results, characterized in that: include: A determination module, for responding to the selection of a test case and determining a target test case; A first generation module is used to generate a test path according to a target test case; A second generating module is used to generate a navigation process video file using the navigation software to be tested based on the test path and the preset driving state, and to generate a comparison video file using the comparison navigation software; A display module is used to synchronously display the relevant content of the navigation process video file and the comparison video file in a preset first display area and a preset second display area of ​​the interface according to the video time; wherein the video time is adjustable.

10. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that: When the processor executes the computer program, the steps of the method for displaying the navigation induction broadcast test results as described in any one of claims 1 to 8 are implemented.

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