CN116743280A - Method, device, equipment and medium for detecting performance of vehicle-mounted equipment - Google Patents

Method, device, equipment and medium for detecting performance of vehicle-mounted equipment Download PDF

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Publication number
CN116743280A
CN116743280A CN202310712683.2A CN202310712683A CN116743280A CN 116743280 A CN116743280 A CN 116743280A CN 202310712683 A CN202310712683 A CN 202310712683A CN 116743280 A CN116743280 A CN 116743280A
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vehicle
performance
equipment
performance data
mounted device
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孙琦
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Shenyang Thundersoft Software Co ltd
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Shenyang Thundersoft Software Co ltd
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Priority to CN202310712683.2A priority Critical patent/CN116743280A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/34—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3409—Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation ; Recording or statistical evaluation of user activity, e.g. usability assessment for performance assessment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/20—Monitoring; Testing of receivers
    • H04B17/29—Performance testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Telephone Function (AREA)

Abstract

The application discloses a method, a device, equipment and a medium for detecting the performance of vehicle-mounted equipment. Acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, wherein the detection instruction is used for indicating to detect at least one equipment performance of the vehicle-mounted equipment, and the equipment performance comprises decoding performance, display performance, touch performance and audio input and output quality; and executing a preset detection step corresponding to the detection instruction, and obtaining performance data of the vehicle-mounted equipment. According to the embodiment of the application, the performance data of the vehicle-to-vehicle equipment can be directly obtained by a worker in the initial stage of the mobile phone-to-vehicle equipment interconnection project, so that the worker can debug the project according to the performance data of the vehicle-to-vehicle equipment in the initial stage of the mobile phone-to-vehicle equipment interconnection project, and the development efficiency of the mobile phone-to-vehicle equipment interconnection project is improved.

Description

Method, device, equipment and medium for detecting performance of vehicle-mounted equipment
Technical Field
The application belongs to the field of mobile phone-vehicle phone interconnection projects, and particularly relates to a method, a device, equipment and a medium for detecting the performance of vehicle-machine equipment.
Background
The market includes a variety of cell phone-car phone interconnection items, such as: androidauto et al, apple CarPlay, google. In the prior art, after a vehicle-machine interconnection project needs to integrate a vehicle-machine end into a vehicle-machine system and establish communication connection of a vehicle-machine, function verification of the vehicle-machine interconnection project can be performed, and contents to be debugged of the vehicle-machine interconnection project are acquired according to verification results.
The verification mode is low in efficiency, and workers cannot acquire information to be debugged in time.
Disclosure of Invention
The embodiment of the application provides a method, a device, equipment and a medium for detecting the performance of equipment at a vehicle end, which can enable a worker to directly acquire the performance data of the equipment at the vehicle end in the initial stage of a mobile phone-vehicle machine interconnection project, so that the worker can debug the project according to the performance data of the equipment at the vehicle end in the initial stage of the mobile phone-vehicle machine interconnection project, and the development efficiency of the mobile phone-vehicle machine interconnection project is improved.
In a first aspect, an embodiment of the present application provides a method for detecting performance of a vehicle-mounted device, where the method includes: acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, wherein the detection instruction is used for indicating to detect at least one equipment performance of the vehicle-mounted equipment, and the equipment performance comprises decoding performance, display performance, touch performance and audio input and output quality; and executing a preset detection step corresponding to the detection instruction, and obtaining performance data of the vehicle-mounted equipment.
In one embodiment, at least one device performance includes decoding performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a target video file, wherein the target video file has a preset frame rate and a preset format; controlling the vehicle-mounted equipment to play the target video file; detecting decoding performance of the vehicle-mounted device when playing the target video file, and obtaining performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device comprises: the overall time consumption of the vehicle-mounted device for decoding the video file and the average time consumption of the vehicle-mounted device for decoding one frame of image in the video file.
In one embodiment, at least one device performance includes decoding performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a preset multi-frame static image; controlling the vehicle-mounted equipment to play multi-frame static images as videos; detecting decoding performance of the vehicle-mounted equipment when playing multi-frame static images to obtain performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: when the vehicle-mounted device plays a plurality of frames of static images, the time required by switching the currently played static image to the next played static image is long.
In one embodiment, at least one device performance includes display performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of gray-scale images; controlling the vehicle-mounted equipment to sequentially play a plurality of gray-scale images; detecting display performance of the vehicle-mounted equipment when playing a plurality of gray-scale images, wherein the obtained performance data of the vehicle-mounted equipment at least comprises: when the vehicle-mounted device plays a plurality of gray-scale images in sequence, adjacent gray-scale images which can be distinguished can be displayed.
In one embodiment, at least one device performance includes display performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: detecting the diagonal coordinates of a display screen of the vehicle-mounted equipment to obtain performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: the size of the display area of the display screen of the vehicle-mounted device.
In one embodiment, at least one device performance includes touch performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device includes: based on the sliding touch operation of a user on a touch screen of locomotive terminal equipment, performance data of the locomotive terminal equipment are obtained, wherein the performance data of the locomotive terminal equipment at least comprise: the touch point reporting rate of the vehicle terminal equipment.
In one embodiment, at least one device performance includes audio input/output quality, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different; controlling the vehicle-mounted equipment to adopt at least one playing mode to play a plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode; acquiring a plurality of audio test results input by a user, wherein the audio test results are used for indicating whether an abnormal situation occurs in a currently played audio file, and the abnormal situation is a pop sound/break sound situation; based on a plurality of audio test results input by a user, obtaining performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: among a plurality of audio files played by the vehicle-mounted equipment, the audio files with abnormal conditions appear.
In one embodiment, at least one device performance includes audio input/output quality, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different; controlling the vehicle-mounted equipment to adopt at least one playing mode to play a plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode; detecting audio input and output quality when the vehicle-mounted device plays the audio file, and obtaining performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device at least comprises: when the vehicle-mounted device plays a plurality of audio files, the delay playing time of each audio file.
In one embodiment, after the performance data of the vehicle-end device is obtained by executing a preset detection step corresponding to the detection instruction, the method for detecting the performance of the vehicle-end device further includes: acquiring verification conditions of the detection items; outputting detection information that the performance data of the vehicle-mounted equipment fails to pass the verification under the condition that the performance data of the vehicle-mounted equipment is detected to not meet the verification condition; and outputting the detection information of the performance data of the vehicle-mounted equipment passing the verification under the condition that the performance data of the vehicle-mounted equipment is detected to meet the verification condition.
In a second aspect, an embodiment of the present application provides a device for detecting performance of a vehicle-mounted device, where the device includes: the first acquisition unit is used for acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, wherein the detection instruction is used for indicating to detect at least one equipment performance of the vehicle-mounted equipment, and the equipment performance comprises decoding performance, display performance, touch performance and audio input and output quality; the second acquisition unit is used for executing a preset detection step corresponding to the detection instruction and acquiring performance data of the vehicle-mounted equipment.
In one embodiment, the second acquisition unit further comprises: the first acquisition module is used for acquiring a target video file under the condition that at least one device performance comprises decoding performance, wherein the target video file has a preset frame rate and a preset format; the first control module is used for controlling the vehicle-mounted equipment to play the target video file; the first detection module is used for detecting decoding performance of the vehicle-mounted equipment when the target video file is played, and obtaining performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment comprises: the overall time consumption of the vehicle-mounted device for decoding the video file and the average time consumption of the vehicle-mounted device for decoding one frame of image in the video file.
In one embodiment, the second acquisition unit further comprises: the second acquisition module is used for acquiring a preset multi-frame static image under the condition that at least one equipment performance comprises decoding performance; the second control module is used for controlling the vehicle-mounted equipment to play the multi-frame static image as a video; the second detection module is configured to detect decoding performance of the vehicle-side device when playing the multi-frame static image, and the obtained performance data of the vehicle-side device at least includes: when the vehicle-mounted device plays a plurality of frames of static images, the time required by switching the currently played static image to the next played static image is long.
In one embodiment, the second acquisition unit further comprises: a third obtaining module, configured to obtain a plurality of gray-scale images in a case where at least one device performance includes a display performance; the third control module is used for controlling the vehicle-mounted equipment to sequentially play a plurality of gray-scale images; the third detection module is configured to detect display performance of the vehicle-side device when playing the plurality of grayscale images, and obtain performance data of the vehicle-side device, where the performance data of the vehicle-side device at least includes: when the vehicle-mounted device plays a plurality of gray-scale images in sequence, adjacent gray-scale images which can be distinguished can be displayed.
In one embodiment, the second acquisition unit further comprises: the fourth obtaining module is configured to obtain, when at least one device performance includes a display performance, a diagonal coordinate of a display screen of the vehicle-end device, to obtain performance data of the vehicle-end device, where the performance data of the vehicle-end device at least includes: the size of the display area of the display screen of the vehicle-mounted device.
In one embodiment, the second acquisition unit further comprises: the fifth obtaining module is configured to obtain performance data of the vehicle-end device based on a sliding touch operation of a user on a touch screen of the vehicle-end device when at least one device performance includes touch performance, where the performance data of the vehicle-end device at least includes: the touch point reporting rate of the vehicle terminal equipment.
In one embodiment, the second acquisition unit further comprises: a sixth obtaining module, configured to obtain a plurality of audio files in a case where at least one device performance includes audio input/output quality, where sampling rates of the plurality of audio files are different; the fourth control module is used for controlling the vehicle-mounted equipment to adopt at least one playing mode to play a plurality of audio files, and the playing mode comprises: music mode, navigation mode, speech recognition mode, telephone audio mode; a seventh obtaining module, configured to obtain a plurality of audio test results input by a user, where the audio test results are used to indicate whether an abnormal situation occurs in a currently played audio file, and the abnormal situation is a pop sound/break sound situation; the eighth obtaining module is configured to obtain performance data of the vehicle-mounted device based on a plurality of audio test results input by the user, where the performance data of the vehicle-mounted device at least includes: among a plurality of audio files played by the vehicle-mounted equipment, the audio files with abnormal conditions appear.
In one embodiment, the second acquisition unit further comprises: a ninth obtaining module, configured to obtain a plurality of audio files in a case where at least one device performance includes audio input/output quality, where sampling rates of the plurality of audio files are different; the fifth control module is configured to control the vehicle-mounted device to play a plurality of audio files in at least one play mode, where the play mode includes: music mode, navigation mode, speech recognition mode, telephone audio mode; the fourth detection module is configured to detect audio input/output quality when the vehicle-mounted device plays the audio file, and obtain performance data of the vehicle-mounted device, where the performance data of the vehicle-mounted device at least includes: when the vehicle-mounted device plays a plurality of audio files, the delay playing time of each audio file.
In one embodiment, the device for detecting the performance of the vehicle-mounted device further includes: the third acquisition unit is used for acquiring verification conditions of the detection items after performance data of the vehicle-mounted equipment are acquired by executing a preset detection step corresponding to the detection instruction; the first input unit is used for outputting detection information that the performance data of the vehicle-mounted equipment does not pass the verification under the condition that the performance data of the vehicle-mounted equipment is detected to not meet the verification condition; and the second output unit is used for outputting detection information of the performance data of the vehicle-mounted equipment passing the verification under the condition that the performance data of the vehicle-mounted equipment is detected to meet the verification condition.
In a third aspect, an embodiment of the present application provides a device for detecting performance of a vehicle-mounted device, where the device includes: a processor and a memory storing computer program instructions; the method for detecting the performance of the vehicle-mounted equipment according to any one of the above steps is realized when the processor executes the computer program instructions.
In a fourth aspect, an embodiment of the present application provides a computer storage medium, where computer program instructions are stored, where the computer program instructions, when executed by a processor, implement a method for detecting performance of a vehicle-end device according to any one of the above.
According to the method, the device, the equipment and the computer storage medium for detecting the performance of the vehicle-mounted equipment, disclosed by the embodiment of the application, the performance data of the vehicle-mounted equipment can be directly obtained at the initial stage of a mobile phone-vehicle-mounted interconnection project by a worker, so that the worker can carry out project debugging according to the performance data of the vehicle-mounted equipment at the initial stage of the mobile phone-vehicle-mounted interconnection project, and the development efficiency of the mobile phone-vehicle-mounted interconnection project is improved.
In other words, the method, the device, the equipment and the computer storage medium for detecting the performance of the vehicle-mounted equipment in the embodiment of the application enable a developer to directly acquire the performance data of the vehicle-mounted equipment at the initial stage of a mobile phone-vehicle-mounted interconnection project by detecting the performance of the independent equipment of the vehicle-mounted equipment in advance (the performance of the equipment which can be detected without depending on the mobile phone-vehicle-mounted interconnection project to a vehicle-mounted system), thereby positioning the problem of the vehicle-mounted system, solving the problem of the vehicle-mounted system as soon as possible and shortening the development period of the mobile phone-vehicle-mounted interconnection project.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present application, the drawings that are needed to be used in the embodiments of the present application will be briefly described, and it is possible for a person skilled in the art to obtain other drawings according to these drawings without inventive effort.
Fig. 1 is a schematic flow chart of a method for detecting performance of a vehicle-mounted device according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a device for detecting performance of a vehicle-mounted device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a device for detecting performance of a vehicle-mounted device according to an embodiment of the present application.
Detailed Description
Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It should be understood that the particular embodiments described herein are meant to be illustrative of the application only and not limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the application by showing examples of the application.
It is noted that 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. Moreover, 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, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
In the prior art, a vehicle terminal of a mobile phone-vehicle phone interconnection project integrates various requirements (such as Video Patterns, audio playbacks, network performance, wifi and other performance requirements for a vehicle terminal system) put forward by various mobile phone interconnection manufacturers for the vehicle terminal system. Conventionally, a vehicle-to-vehicle terminal in a mobile phone-to-vehicle phone interconnection project needs to be integrated into a vehicle-to-vehicle terminal system; furthermore, USB, bluetooth, wifi modules of the vehicle-mounted equipment are ready, so that the interconnection success of the vehicle-mounted equipment and the mobile phone is ensured; finally, the dependence requirements of the mobile phone-vehicle phone interconnection project on the vehicle-terminal system can be evaluated and tested.
The scheme is carried out after the mobile phone-vehicle-machine interconnection project is developed to a certain maturity, the delay of the discovery time of the vehicle-machine end system problem can be directly caused, so that a worker can discover the vehicle-machine end system problem at the later development stage of the mobile phone-vehicle-machine interconnection project, the mobile phone-vehicle-machine interconnection project is debugged again, the development process of the mobile phone-vehicle-machine interconnection project is seriously influenced, the development period of the mobile phone-vehicle-machine interconnection project is overlong, and the development expense is greatly increased.
In order to solve the problems in the prior art, the embodiment of the application provides a method, a device, equipment and a computer storage medium for detecting the performance of vehicle-mounted equipment. The method for detecting the performance of the vehicle-mounted equipment provided by the embodiment of the application is first described below.
Fig. 1 is a flow chart illustrating a method for detecting performance of a vehicle-mounted device according to an embodiment of the present application. As shown in fig. 1, the method for detecting the performance of the vehicle-mounted device includes:
s101, acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, wherein the detection instruction is used for indicating to detect at least one equipment performance of vehicle-mounted equipment, and the equipment performance comprises decoding performance, display performance, touch performance and audio input and output quality;
S102, executing a preset detection step corresponding to the detection instruction, and obtaining performance data of the vehicle-mounted equipment.
The equipment performance is the equipment performance which can be detected by the vehicle-to-vehicle system without depending on the mobile phone-vehicle-to-vehicle interconnection project group; in other words, when detecting any one of the decoding performance, display performance, touch performance and audio input/output quality of the vehicle-side device, the vehicle-side device can be directly detected without the need of entering the vehicle-side system from the mobile phone-vehicle-machine interconnection project group.
According to the embodiment of the application, the independent equipment performance of the vehicle-mounted equipment (the equipment performance which can be detected without depending on the fact that the mobile phone-vehicle-mounted interconnection project is assembled into the vehicle-mounted system) is detected in advance, so that a developer can directly acquire the performance data of the vehicle-mounted equipment at the initial stage of the mobile phone-vehicle-mounted interconnection project through the detection method of the vehicle-mounted equipment performance provided by the embodiment of the application, and further the problem of the vehicle-mounted system is positioned, and the problem of the vehicle-mounted system is solved as early as possible, so that the development period of the mobile phone-vehicle-mounted interconnection project is shortened.
In one embodiment, at least one device performance includes decoding performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a target video file, wherein the target video file has a preset frame rate and a preset format; controlling the vehicle-mounted equipment to play the target video file; detecting decoding performance of the vehicle-mounted device when playing the target video file, and obtaining performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device comprises: the overall time consumption of the vehicle-mounted device for decoding the video file and the average time consumption of the vehicle-mounted device for decoding one frame of image in the video file.
The mobile phone-car phone interconnection project often requires car-end equipment to support H264 video decoding and 30Hz or 60Hz video decoding. At the moment, according to the requirements of the mobile phone-vehicle phone interconnection project on the vehicle terminal equipment, selecting a proper video file, and transmitting the video file to the vehicle terminal equipment for playing; when the vehicle-mounted device plays the video file, detecting decoding performance of the vehicle-mounted device, for example: the overall time consumption of the vehicle-mounted device for decoding the video file and the average time consumption of the vehicle-mounted device for decoding one frame of image in the video file.
At this time, whether the vehicle-mounted equipment passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the decoding performance of the vehicle-mounted equipment. For example: if the vehicle-mounted equipment meets the performance requirement of the mobile phone-vehicle-mounted interconnection project, the requirement authentication is indicated; if the locomotive end device does not meet the performance requirement of the mobile phone-locomotive interconnection project, the locomotive end device is not authenticated by the requirement, and the decoder performance and the video rendering performance of the locomotive end device (for example, the time consumed by the locomotive end device to decode each frame of image in the video file) need to be continuously analyzed at the moment.
In one embodiment, at least one device performance includes decoding performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a preset multi-frame static image; controlling the vehicle-mounted equipment to play multi-frame static images as videos; detecting decoding performance of the vehicle-mounted equipment when playing multi-frame static images to obtain performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: when the vehicle-mounted device plays a plurality of frames of static images, the time required by switching the currently played static image to the next played static image is long.
The mobile phone-car phone interconnection project often needs the car-end equipment to support frame-by-frame decoding (i.e. the decoder of the car-end equipment is required to decode successfully immediately when different video frames are switched). At the moment, according to the requirements of the mobile phone-vehicle phone interconnection project on the vehicle terminal equipment, selecting a plurality of frames of static images, transmitting the static images to the vehicle terminal equipment, and controlling the vehicle terminal equipment to play the static images as videos of an H264 video source; when the device at the vehicle terminal plays the still image, the decoding performance at the vehicle terminal is detected, for example: when the vehicle terminal plays multi-frame static images, the time length required for switching the static images each time.
At this time, whether the vehicle-mounted equipment passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the decoding performance of the vehicle-mounted equipment. For example: if the length required for switching the static image for n times is smaller than a preset threshold value when the vehicle-mounted device plays a multi-frame static image, the vehicle-mounted device is indicated to pass the requirement authentication (proving that the vehicle-mounted device supports frame-by-frame video decoding); if the m times of the length required for switching the static images is larger than the preset threshold value when the vehicle-mounted terminal plays the multi-frame static images, the condition that the requirement authentication is not passed (proving that the vehicle-mounted terminal equipment does not support frame-by-frame video decoding) is indicated, at the moment, the decoder performance of the vehicle-mounted terminal equipment needs to be continuously analyzed, n and m are both positive integers, n is smaller than or equal to the number of frames of the static images, m is smaller than the number of frames of the static images, and n is larger than m.
In one embodiment, at least one device performance includes display performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of gray-scale images; controlling the vehicle-mounted equipment to sequentially play a plurality of gray-scale images; detecting display performance of the vehicle-mounted equipment when playing a plurality of gray-scale images, and obtaining performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: when the vehicle-mounted device plays a plurality of gray-scale images in sequence, adjacent gray-scale images which can be distinguished can be displayed.
The mobile phone-vehicle phone interconnection project often has certain requirements on the color level, contrast and true color of the video played by the vehicle terminal equipment, and whether a decoder and a display screen of the vehicle terminal equipment support the requirements of the mobile phone-vehicle phone interconnection project is required to be judged. At the moment, according to the requirements of the mobile phone-vehicle phone interconnection project on the vehicle terminal equipment, selecting a plurality of gray-scale images, and transmitting the gray-scale images to the vehicle terminal equipment for playing; when the vehicle-mounted device plays the gray-scale image, detecting the display performance of the vehicle-mounted device, for example: when the vehicle-mounted terminal plays a plurality of gray-scale images, whether adjacent gray-scale images can be effectively distinguished (for example, whether the naked eyes can clearly distinguish the gray-scale images which are played adjacently or not).
In one example, the display performance of the vehicle-side equipment may be obtained by: when the vehicle terminal sequentially plays a plurality of gray-scale images, a worker sequentially inputs identification results, wherein the identification results comprise: the currently played gray-scale image can be effectively resolved with the last played gray-scale image, or the currently played gray-scale image cannot be effectively resolved with the last played gray-scale image. At this time, based on the recognition results sequentially input by the staff, the display performance of the vehicle-mounted equipment is determined.
At this time, whether the vehicle-mounted equipment passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the display performance of the vehicle-mounted equipment. For example: if the vehicle-mounted equipment meets the performance requirement of the mobile phone-vehicle-mounted interconnection project, the requirement authentication is indicated; if the locomotive terminal equipment does not meet the performance requirement of the mobile phone-locomotive interconnecting project, the locomotive terminal equipment is not proved to pass the requirement authentication.
In one embodiment, at least one device performance includes display performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: detecting the diagonal coordinates of a display screen of the vehicle-mounted equipment to obtain performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: the size of the display area of the display screen of the vehicle-mounted device.
The mobile phone-vehicle phone interconnection project often has a requirement on the matching degree between the actual display area and the actual resolution of the display screen of the vehicle-terminal device, and the actual display area of the display screen of the vehicle-terminal device needs to be determined. At the moment, according to the requirements of the mobile phone-vehicle phone interconnection project on the vehicle-mounted equipment, the diagonal coordinates of the display screen of the vehicle-mounted equipment are obtained; the real size of the display area of the display screen is determined based on the diagonal coordinates of the display screen of the vehicle-mounted device.
In one example, the size of the display area of the display screen of the vehicle-side device may also be obtained by: and adjusting coordinates in a display area of the vehicle-mounted equipment, enabling the coordinates to be located at one corner (for example, the upper left corner) of the display area, performing offset processing on the coordinates until a rectangular frame generated by the coordinate offset can fully occupy the whole display screen, determining a coordinate offset at the moment, and determining the size of the actual display area of the display screen of the vehicle-mounted equipment according to the coordinate offset.
At this time, whether the vehicle-mounted device passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the real size of the display area of the display screen. For example: if the vehicle-mounted equipment meets the performance requirement of the mobile phone-vehicle-mounted interconnection project, the requirement authentication is indicated; if the locomotive terminal equipment does not meet the performance requirement of the mobile phone-locomotive interconnecting item, the locomotive terminal equipment is not authenticated by the requirement, and at the moment, certain adjustment is needed to be carried out on the mobile phone-locomotive interconnecting item.
In one embodiment, at least one device performance includes touch performance, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device includes: based on the sliding touch operation of a user on a touch screen of locomotive terminal equipment, performance data of the locomotive terminal equipment are obtained, wherein the performance data of the locomotive terminal equipment at least comprise: the touch point reporting rate of the vehicle terminal equipment.
The mobile phone-vehicle phone interconnection project often has requirements on screen touch sensitivity and FPS (transmission frame number per second Frames Per Second), and whether the touch point reporting rate of vehicle terminal equipment can meet the requirements is required to be judged. When the detection starts, the operator can slide rapidly on the touch screen of the locomotive end device, and at this time, based on the sliding operation of the operator, the touch performance of the locomotive end device is detected, for example: the touch point reporting rate of the vehicle terminal equipment.
At this time, whether the vehicle-mounted device passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the touch performance of the vehicle-mounted device. For example: if the touch point reporting rate of the vehicle-mounted equipment is larger than a preset threshold, the vehicle-mounted equipment is indicated to meet the performance requirement of the mobile phone-vehicle-mounted interconnection project, and the requirement authentication is passed; if the touch point reporting rate of the vehicle-end equipment is smaller than a preset threshold, the vehicle-end equipment does not meet the performance requirement of the mobile phone-vehicle-machine interconnection project, and the vehicle-end equipment does not pass the requirement authentication, and at the moment, the performance check processing of the vehicle-end equipment needs to be continued.
In one embodiment, at least one device performance includes audio input/output quality, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different; controlling the vehicle-mounted equipment to adopt at least one playing mode to play a plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode; acquiring a plurality of audio test results input by a user, wherein the audio test results are used for indicating whether an abnormal situation occurs in a currently played audio file, and the abnormal situation is a pop sound/break sound situation; based on a plurality of audio test results input by a user, obtaining performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: among a plurality of audio files played by the vehicle-mounted equipment, the audio files with abnormal conditions appear.
The mobile phone-car phone interconnection project often has a limiting requirement on the sound interruption/sound explosion condition of the output play of car phone terminal equipment. At the moment, an OBOE database is adopted, audio files with different sampling rates are selected, and the audio files are played in a music mode, a navigation mode, a voice recognition mode and a telephone audio playback mode; at this time, the staff sequentially inputs the recognition results, which include: the current playing audio file has the condition of popping/breaking sound, or the current playing audio file has no condition of popping/breaking sound. At this time, based on the recognition results sequentially input by the staff, the audio input quality of the vehicle-mounted equipment is determined.
At this time, whether the vehicle-mounted equipment passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the audio input quality of the vehicle-mounted equipment. For example: if the vehicle-mounted equipment does not have the condition of sound explosion/sound interruption when playing the audio file, the vehicle-mounted equipment is indicated to pass the requirement authentication; if the car machine side equipment plays the audio file, the condition of sound explosion/sound interruption appears, the fact that the car machine side equipment does not pass the requirement authentication is indicated, and at the moment, the car machine side equipment needs to be further checked.
In one embodiment, at least one device performance includes audio input/output quality, and executing a preset detection step corresponding to a detection instruction to obtain performance data of a vehicle-side device, including: acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different; controlling the vehicle-mounted equipment to adopt at least one playing mode to play a plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode; detecting audio input and output quality when the vehicle-mounted device plays the audio file, and obtaining performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device at least comprises: when the vehicle-mounted device plays a plurality of audio files, the delay playing time of each audio file.
The mobile phone-car phone interconnection project often has low delay requirement on the output playing of car phone terminal equipment, at the moment, an OBOE database is adopted to select audio files with different sampling rates, and the audio files are played in a music mode, a navigation mode, a voice recognition mode and a telephone audio playback mode; when the vehicle-mounted device plays audio files with different sampling rates, the audio input and output quality of the vehicle-mounted device is detected, for example: when the vehicle-mounted terminal plays the audio files with different sampling rates, whether the audio delay of each audio file is smaller than a preset threshold value or not is judged.
At this time, whether the vehicle-mounted equipment passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the audio input quality of the vehicle-mounted equipment. For example: if the number of the audio files with the audio delay smaller than the preset threshold exceeds i, indicating that the vehicle-to-vehicle equipment meets the performance requirement of the mobile phone-to-vehicle interconnection project, and passing the requirement authentication; if the number of the audio files with the audio delay larger than the preset threshold exceeds j, the fact that the locomotive terminal equipment does not meet the performance requirement of the mobile phone-locomotive machine interconnection project is indicated, the requirement authentication is not passed, at the moment, further system investigation is required to be conducted on the locomotive terminal equipment, i and j are positive integers, i is smaller than or equal to the total number of the audio files, j is smaller than the total number of the audio files, and i is larger than j.
In one embodiment, at least one device performance includes network performance, and at this time, executing a preset detection step corresponding to the detection instruction to obtain performance data of the vehicle-side device includes: and calling an Ipoff test tool, obtaining a test result of the Ipoff test tool, and determining performance data of the vehicle-mounted equipment based on the test result of the Ipoff test tool. If the test result of the Ipoff test tool shows that the test is passed, the Ipoff performance of the vehicle-mounted equipment is up to the standard; if the test result of the Ipoff test tool shows that the test fails, the Ipoff performance of the vehicle-mounted equipment does not reach the standard, and the vehicle-mounted equipment needs to be continuously checked.
Ipref is a network performance testing tool. The Ipref can test the maximum TCP and UDP bandwidth performance, has various parameters and UDP characteristics, can be adjusted according to the needs, and can report bandwidth, delay jitter and data packet loss.
In one embodiment, the at least one device performance includes Wifi performance, and at this time, executing a preset detection step corresponding to the detection instruction to obtain performance data of the vehicle-side device, including: wifi channel information (such as WIFI AP channel and band) of the vehicle-mounted equipment is obtained, and Wifi performance (such as QOS, DTIM, interworking Information Element, DHCP IP address lease and the like) of the vehicle-mounted equipment is detected based on the Wifi channel information of the vehicle-mounted equipment so as to obtain performance data of the vehicle-mounted equipment.
At this time, whether the vehicle-mounted device passes the requirement authentication of the mobile phone-vehicle-mounted interconnection project can be determined according to the Wifi performance of the vehicle-mounted device. For example: if the vehicle-mounted equipment meets the performance requirement of the mobile phone-vehicle-mounted interconnection project, the requirement authentication is indicated; if the locomotive terminal equipment does not meet the performance requirement of the mobile phone-locomotive machine interconnection project, the locomotive terminal equipment is not proved to pass the requirement authentication, and the locomotive terminal equipment needs to be continuously checked at the moment.
Summarizing: when a vehicle terminal in a mobile phone-vehicle terminal interconnection project is assembled into a device system of vehicle terminal equipment, a large amount of requirements are needed for docking, UI (user interface) review work and UE (user Equipment) review work; in addition, the wired connection function usually depends on BSP driving joint debugging, and after the above work is completed, various project adaptation works can be generated; after all the earlier work is finished, the dependency requirement of the mobile phone-vehicle-machine interconnection project on the equipment system of the vehicle-machine equipment can be detected.
In the embodiment of the application, the performance data of the vehicle-mounted equipment is obtained by detecting the independent performance data of the vehicle-mounted equipment; based on the performance data of the vehicle-mounted equipment, judging whether the vehicle-mounted equipment can meet the performance requirement of the mobile phone-vehicle-mounted interconnection project (or whether the vehicle-mounted equipment can pass the requirement authentication of the mobile phone-vehicle-mounted interconnection project); and the system problem can be rapidly verified and found at the initial stage of the mobile phone-vehicle-machine interconnection project, so that a worker can timely solve the system problem, the problem of difficulty is not exposed until the mobile phone-vehicle-machine interconnection project approaches tail sound, and the development process of the mobile phone-vehicle-machine interconnection project is seriously influenced.
Fig. 2 is a schematic structural diagram of a device for detecting performance of a vehicle-mounted device according to an embodiment of the present application. As shown in fig. 2, the device for detecting the performance of the vehicle-mounted device includes:
the first obtaining unit 210 is configured to obtain a detection instruction input by a user and a preset detection step corresponding to the detection instruction, where the detection instruction is used to instruct to detect at least one device performance of the vehicle-end device, and the device performance includes decoding performance, display performance, touch performance and audio input/output quality.
The second obtaining unit 220 is configured to execute a preset detection step corresponding to the detection instruction, and obtain performance data of the vehicle-side device.
According to the embodiment of the application, the independent equipment performance of the equipment at the vehicle end (the equipment performance which can be detected without depending on the fact that the mobile phone-vehicle interconnection project is assembled into the vehicle end system) is detected in advance, so that a developer can directly acquire the performance data of the equipment at the vehicle end at the initial stage of the mobile phone-vehicle interconnection project through the detection device for the equipment performance at the vehicle end provided by the embodiment of the application, and further the problem of the system at the vehicle end is positioned, and the problem of the system at the vehicle end is solved as early as possible, so that the development period of the mobile phone-vehicle interconnection project is shortened.
Fig. 3 shows a schematic hardware structure of a device for detecting performance of a vehicle-mounted device according to an embodiment of the present application.
The detection device for device performance at the vehicle side may comprise a processor 301 and a memory 302 storing computer program instructions.
In particular, the processor 301 may include a Central Processing Unit (CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or may be configured as one or more integrated circuits that implement embodiments of the present application.
Memory 302 may include mass storage for data or instructions. By way of example, and not limitation, memory 302 may comprise a Hard Disk Drive (HDD), floppy Disk Drive, flash memory, optical Disk, magneto-optical Disk, magnetic tape, or universal serial bus (Universal Serial Bus, USB) Drive, or a combination of two or more of the foregoing. Memory 302 may include removable or non-removable (or fixed) media, where appropriate. Memory 302 may be internal or external to the integrated gateway disaster recovery device, where appropriate. In a particular embodiment, the memory 302 is a non-volatile solid-state memory.
The memory may include Read Only Memory (ROM), random Access Memory (RAM), magnetic disk storage media devices, optical storage media devices, flash memory devices, electrical, optical, or other physical/tangible memory storage devices. Thus, in general, the memory includes one or more tangible (non-transitory) computer-readable storage media (e.g., memory devices) encoded with software comprising computer-executable instructions and when the software is executed (e.g., by one or more processors) it is operable to perform the operations described with reference to a method in accordance with an aspect of the application.
The processor 301 reads and executes the computer program instructions stored in the memory 302 to implement the method for detecting the performance of the vehicle-side device in any one of the above embodiments.
In one example, the detection device may also include a communication interface 303 and a bus 310. As shown in fig. 3, the processor 301, the memory 302, and the communication interface 303 are connected to each other by a bus 310 and perform communication with each other.
The communication interface 303 is mainly used to implement communication between each module, device, unit and/or apparatus in the embodiment of the present application.
Bus 310 includes hardware, software, or both, coupling the components of the detection device to each other. By way of example, and not limitation, the buses may include an Accelerated Graphics Port (AGP) or other graphics bus, an Enhanced Industry Standard Architecture (EISA) bus, a Front Side Bus (FSB), a HyperTransport (HT) interconnect, an Industry Standard Architecture (ISA) bus, an infiniband interconnect, a Low Pin Count (LPC) bus, a memory bus, a micro channel architecture (MCa) bus, a Peripheral Component Interconnect (PCI) bus, a PCI-Express (PCI-X) bus, a Serial Advanced Technology Attachment (SATA) bus, a video electronics standards association local (VLB) bus, or other suitable bus, or a combination of two or more of the above. Bus 310 may include one or more buses, where appropriate. Although embodiments of the application have been described and illustrated with respect to a particular bus, the application contemplates any suitable bus or interconnect.
In addition, in combination with the method for detecting the performance of the vehicle-mounted device in the above embodiment, the embodiment of the application may be implemented by providing a computer storage medium. The computer storage medium has stored thereon computer program instructions; the computer program instructions, when executed by the processor, implement the method for detecting the performance of any one of the vehicle-end equipment in the foregoing embodiments.
It should be understood that the application is not limited to the particular arrangements and instrumentality described above and shown in the drawings. For the sake of brevity, a detailed description of known methods is omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method processes of the present application are not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the order between steps, after appreciating the spirit of the present application.
The functional blocks shown in the above-described structural block diagrams may be implemented in hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an Application Specific Integrated Circuit (ASIC), suitable firmware, a plug-in, a function card, or the like. When implemented in software, the elements of the application are the programs or code segments used to perform the required tasks. The program or code segments may be stored in a machine readable medium or transmitted over transmission media or communication links by a data signal carried in a carrier wave. A "machine-readable medium" may include any medium that can store or transfer information. Examples of machine-readable media include electronic circuitry, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, radio Frequency (RF) links, and the like. The code segments may be downloaded via computer networks such as the internet, intranets, etc.
It should also be noted that the exemplary embodiments mentioned in this disclosure describe some methods or systems based on a series of steps or devices. However, the present application is not limited to the order of the above-described steps, that is, the steps may be performed in the order mentioned in the embodiments, or may be performed in a different order from the order in the embodiments, or several steps may be performed simultaneously.
Aspects of the present application are described above with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the application. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, enable the implementation of the functions/acts specified in the flowchart and/or block diagram block or blocks. Such a processor may be, but is not limited to being, a general purpose processor, a special purpose processor, an application specific processor, or a field programmable logic circuit. It will also be understood that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware which performs the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In the foregoing, only the specific embodiments of the present application are described, and it will be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the systems, modules and units described above may refer to the corresponding processes in the foregoing method embodiments, which are not repeated herein. It should be understood that the scope of the present application is not limited thereto, and any equivalent modifications or substitutions can be easily made by those skilled in the art within the technical scope of the present application, and they should be included in the scope of the present application.

Claims (12)

1. The method for detecting the performance of the vehicle-mounted equipment is characterized by comprising the following steps of:
acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, wherein the detection instruction is used for indicating to detect at least one equipment performance of vehicle-mounted equipment, and the equipment performance comprises decoding performance, display performance, touch performance and audio input and output quality;
and executing a preset detection step corresponding to the detection instruction to acquire performance data of the vehicle-mounted equipment.
2. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes decoding performance, the executing the preset detecting step corresponding to the detecting instruction, and obtaining the performance data of the vehicle-mounted device includes:
Acquiring a target video file, wherein the target video file has a preset frame rate and a preset format;
controlling the vehicle-mounted equipment to play the target video file;
detecting decoding performance of the vehicle-mounted device when playing the target video file to obtain performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device comprises: the overall time consumption of the vehicle-mounted device for decoding the video file and the average time consumption of the vehicle-mounted device for decoding one frame of image in the video file.
3. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes decoding performance, the executing the preset detecting step corresponding to the detecting instruction, and obtaining the performance data of the vehicle-mounted device includes:
acquiring a preset multi-frame static image;
controlling the vehicle-mounted equipment to play the multi-frame static image as a video;
detecting decoding performance of the vehicle-mounted device when playing the multi-frame static image to obtain performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device at least comprises: and when the multi-frame static image is played, the vehicle-mounted device switches the time required by the current played static image to the next played static image.
4. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes a display performance, the executing the preset detection step corresponding to the detection instruction, and obtaining the performance data of the vehicle-mounted device includes:
acquiring a plurality of gray-scale images;
controlling the vehicle-mounted equipment to sequentially play the plurality of gray-scale images;
detecting the display performance of the vehicle-mounted device when playing the plurality of gray-scale images, and obtaining performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device at least comprises: when the vehicle-mounted device plays the plurality of gray-scale images in sequence, adjacent gray-scale images which can be distinguished can be displayed.
5. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes a display performance, the executing the preset detection step corresponding to the detection instruction, and obtaining the performance data of the vehicle-mounted device includes:
detecting the diagonal coordinates of a display screen of the vehicle-mounted equipment to obtain performance data of the vehicle-mounted equipment, wherein the performance data of the vehicle-mounted equipment at least comprises: the size of the display area of the display screen of the vehicle-mounted equipment.
6. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes a touch performance, the executing the preset detection step corresponding to the detection instruction, and obtaining the performance data of the vehicle-mounted device includes:
based on the sliding touch operation of the user on the touch screen of the locomotive terminal equipment, obtaining performance data of the locomotive terminal equipment, wherein the performance data of the locomotive terminal equipment at least comprises: and the touch point reporting rate of the vehicle-mounted equipment.
7. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes audio input/output quality, the executing the preset detection step corresponding to the detection instruction, and obtaining the performance data of the vehicle-mounted device includes:
acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different;
controlling the vehicle-mounted device to adopt at least one playing mode to play the plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode;
acquiring a plurality of audio test results input by a user, wherein the audio test results are used for indicating whether an abnormal situation occurs in a currently played audio file, and the abnormal situation is a pop sound/cut sound situation;
Based on the multiple audio test results input by the user, performance data of the vehicle-mounted equipment are obtained, wherein the performance data of the vehicle-mounted equipment at least comprise: among a plurality of audio files played by the vehicle-mounted equipment, the audio files with abnormal conditions appear.
8. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein the at least one device performance includes audio input/output quality, the executing the preset detection step corresponding to the detection instruction, and obtaining the performance data of the vehicle-mounted device includes:
acquiring a plurality of audio files, wherein the sampling rates of the plurality of audio files are different;
controlling the vehicle-mounted device to adopt at least one playing mode to play the plurality of audio files, wherein the playing mode comprises the following steps: music mode, navigation mode, speech recognition mode, telephone audio mode;
detecting the audio input and output quality of the vehicle-mounted device when playing the audio file to obtain performance data of the vehicle-mounted device, wherein the performance data of the vehicle-mounted device at least comprises: and when the vehicle-mounted equipment plays the plurality of audio files, delaying the playing time of each audio file.
9. The method for detecting the performance of the vehicle-mounted device according to claim 1, wherein after the performance data of the vehicle-mounted device is obtained by executing a preset detection step corresponding to the detection instruction, the method for detecting the performance of the vehicle-mounted device further comprises:
acquiring verification conditions of the detection items;
outputting detection information that the performance data of the vehicle-mounted equipment fails to pass verification under the condition that the performance data of the vehicle-mounted equipment is detected to not meet the verification condition;
and outputting detection information of the performance data of the vehicle-mounted equipment passing verification under the condition that the performance data of the vehicle-mounted equipment is detected to meet the verification condition.
10. The utility model provides a detection device of car machine end equipment performance which characterized in that, the device includes:
the device comprises a first acquisition unit, a second acquisition unit and a control unit, wherein the first acquisition unit is used for acquiring a detection instruction input by a user and a preset detection step corresponding to the detection instruction, the detection instruction is used for indicating to detect at least one device performance of vehicle-mounted equipment, and the device performance comprises decoding performance, display performance, touch performance and audio input and output quality;
the second acquisition unit is used for executing a preset detection step corresponding to the detection instruction and acquiring the performance data of the vehicle-mounted equipment.
11. The utility model provides a vehicle machine end equipment performance's check out test set which characterized in that, the equipment includes: a processor and a memory storing computer program instructions;
the method for detecting the performance of the vehicle-mounted device according to any one of claims 1 to 9 is realized when the processor executes the computer program instructions.
12. A computer storage medium, wherein computer program instructions are stored on the computer storage medium, and when executed by a processor, the computer program instructions implement the method for detecting performance of a vehicle-end device according to any one of claims 1 to 9.
CN202310712683.2A 2023-06-15 2023-06-15 Method, device, equipment and medium for detecting performance of vehicle-mounted equipment Pending CN116743280A (en)

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CN202310712683.2A CN116743280A (en) 2023-06-15 2023-06-15 Method, device, equipment and medium for detecting performance of vehicle-mounted equipment

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