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CN-115473909-B - Vehicle testing method and device and test data processing method and device

CN115473909BCN 115473909 BCN115473909 BCN 115473909BCN-115473909-B

Abstract

The invention provides a vehicle testing method and device, a test data processing method and device and two computer readable storage media. The test method comprises the following steps of responding to the triggering of a test function, sending collected vehicle data to a test end for analysis by the test end, calling the test end through voice, judging whether the voice call function of the vehicle is normal according to received prompt tones, responding to the judging result of the voice call function, acquiring analysis data provided by the test end, and judging whether the function to be tested of the vehicle is normal according to the analysis data. By implementing the test method, the invention can automatically acquire the test data of the function to be tested and judge the test result, thereby improving the test efficiency of the function to be tested.

Inventors

  • ZHENG HAOJIE

Assignees

  • 上海擎感智能科技有限公司

Dates

Publication Date
20260505
Application Date
20210610

Claims (13)

  1. 1. A method of testing a vehicle, comprising the steps of: Responding to the triggering of the test function, coding and encrypting the collected vehicle data according to a preset encryption mode, and sending the vehicle data to a test end in a multi-channel manner through a short message channel, a network channel and a voice channel for analysis by the test end; the test end is called by voice, and whether the voice call function of the vehicle is normal is judged according to the received prompt tone; responding to the judging result of the normal voice call function, acquiring analysis data provided by the testing end, wherein the analysis data comprises voice data and third text information; Playing the voice data acquired from the test end, performing voice recognition on the played audio to acquire second text information corresponding to the voice data, judging whether the function to be tested of the vehicle is normal according to the second text information, wherein the voice data is acquired from the voice channel by the vehicle, and Displaying third text information acquired from the testing end on a display interface of the vehicle, comparing the third text information with the second text information to verify the analysis data, and judging whether the function to be tested of the vehicle is normal or not according to the verified analysis data, wherein the analysis data is obtained through independent analysis according to a sending channel of the vehicle data, and the step of judging whether the function to be tested of the vehicle is normal or not according to the analysis data provided by the testing end comprises the step of respectively judging whether the data interaction function of each sending channel is normal or not according to the analysis data of each sending channel.
  2. 2. The test method of claim 1, wherein prior to performing the step of transmitting the collected vehicle data to the test terminal, the test method further comprises the steps of: triggering the test function in response to a trigger signal of an SOS button of a preset duration, and/or Triggering the test function in response to a trigger signal of an SOS button for a preset number of times, and/or Judging the triggering times of triggering signals of the SOS button, triggering the test function if the triggering times are smaller than a preset threshold value, triggering the emergency call function if the triggering times are larger than or equal to the preset threshold value, and/or Triggering the test function in response to a trigger signal of the test button, and/or And responding to the CAN collision signal in the test mode, and triggering the test function.
  3. 3. The test method of claim 2, wherein the vehicle data includes one or more of identification code information, location information, in-vehicle temperature information, oil temperature information, water temperature information, and passenger data of the vehicle, and the test method further includes the steps of, before the step of transmitting the collected vehicle data to the test terminal is performed: Acquiring sensor signals of all sensors of the vehicle to collect vehicle data of all functions of the vehicle, or And responding to the triggering of the test function, acquiring a sensor signal of a corresponding sensor according to the function to be tested so as to collect vehicle data related to the function to be tested.
  4. 4. The test method of claim 1, wherein the step of voice calling the test terminal comprises: And dialing a preset test number by utilizing the E-call function of the vehicle, and calling the test end through a voice channel of the vehicle.
  5. 5. The test method of claim 4, wherein the step of judging whether the voice call function of the vehicle is normal according to the received alert sound comprises: Performing speech recognition on the alert sound to obtain first text information of the alert sound, and And judging whether the voice call function of the vehicle is normal or not according to the first text information.
  6. 6. A method of processing test data, comprising the steps of: the method comprises the steps of acquiring vehicle data of a vehicle to be tested in a multi-channel manner through a short message channel, a network channel and a voice channel, wherein the vehicle data are encrypted data; Analyzing the vehicle data according to the acquisition channels to generate analysis data of the acquisition channels respectively, analyzing the acquired vehicle data to generate third text information indicating whether the function to be tested is normal or not, performing voice conversion on the third text information to generate voice data indicating whether the function to be tested is normal or not, and analyzing the acquired encrypted data according to a preset decryption mode to generate analysis data indicating whether the function to be tested of the vehicle to be tested is normal or not; Playing a preset prompt tone in response to the voice call of the vehicle to be tested so that the vehicle to be tested can judge whether the voice call function of the vehicle to be tested is normal or not, and Responding to the generation of the analysis data, providing the analysis data for the vehicle to be tested after the prompt tone is played, sending the third text information to the vehicle to be tested, sending the voice data to a voice channel of the vehicle to be tested, displaying the third text information by the vehicle to be tested, and verifying the voice data according to the third text information to judge whether the function to be tested is normal or not.
  7. 7. The processing method according to claim 6, wherein the vehicle data includes one or more of identification code information, position information, in-vehicle temperature information, oil temperature information, water temperature information, and passenger data of the vehicle, the step of parsing the acquired vehicle data to generate parsed data indicating whether a function under test of the vehicle under test is normal includes parsing the acquired vehicle data to generate parsed data indicating whether a corresponding function under test of the vehicle under test is normal, or The vehicle data comprises the identification code information, the position information, the in-vehicle temperature information, the oil temperature information, the water temperature information and the passenger data of the vehicle, and the step of analyzing the acquired vehicle data to generate analysis data indicating whether the function to be tested of the vehicle to be tested is normal comprises the steps of analyzing the acquired vehicle data to generate analysis data indicating whether the functions to be tested of the vehicle to be tested are normal.
  8. 8. The processing method as claimed in claim 6, wherein the step of playing a preset alert sound comprises: And responding to the voice call dialed by the vehicle to be tested by utilizing the E-call function, and playing the prompt tone to the voice channel of the vehicle to be tested.
  9. 9. The processing method according to claim 8, wherein the step of providing the analysis data to the vehicle under test after the alert sound is played includes judging whether the voice data is generated while the alert sound is played, cyclically playing the alert sound in response to a judgment result that the voice data is not generated yet, and playing the voice data to a voice channel of the vehicle under test in response to a judgment result that the voice data is generated.
  10. 10. A test device for a vehicle, comprising: memory, and A processor connected to the memory and configured to implement the method of testing a vehicle according to any one of claims 1 to 5.
  11. 11. A test data processing apparatus, comprising: memory, and A processor connected to the memory and configured to implement the method of processing test data according to any one of claims 6 to 9.
  12. 12. A computer readable storage medium having stored thereon computer instructions, which when executed by a processor, implement the method of testing a vehicle according to any one of claims 1 to 5.
  13. 13. A computer readable storage medium having stored thereon computer instructions which, when executed by a processor, implement a method of processing test data according to any of claims 6 to 9.

Description

Vehicle testing method and device and test data processing method and device Technical Field The present invention relates to a vehicle testing technology, and more particularly, to a vehicle testing method, a vehicle testing device, a test data processing method, a test data processing device, and two corresponding computer readable storage media. Background The E-call (emergency call) system is a vehicle-mounted emergency call system introduced by the european union. The E-call system can be activated manually by pressing an emergency rescue (SOS) button when the vehicle encounters an accident, or automatically by an in-vehicle sensor in case the airbag is opened, the vehicle is in a roll collision, or the like. After the E-call system is activated, the vehicle-mounted system automatically calls the public safety response center, and the voice channel is used for transmitting information required by rescue including position information, time, number of passengers, license plate number and the like to a data platform of the public safety response center. Thus, even if people in the vehicle cannot make rescue calls due to injury or other reasons, the public safety answering center is not affected to rescue in time. According to the prediction of the European Commission, the E-call system may reduce the rescue response time in urban areas by 40%, rural areas by 50%, and annual car accident mortality by 10%. It was counted that in 2016 only, the E-call system had taken 2500 lives from dead hands in European range. As described above, the E-call system needs to be implemented based on the communication function of the vehicle. However, the existing testing methods of the vehicle communication function are relatively backward, and the testing data are acquired manually by means of interfaces provided by testing tools such as a computer and a mobile phone, so that the accuracy of the testing data and the connectivity of the communication function are verified. For example, when testing whether the E-call function of a vehicle is normal, it is first necessary for a tester to activate an SOS key on the vehicle, trigger an emergency call to a public safety answering center, and upload collected vehicle data to the public safety answering center. And then, the seat personnel of the public safety response center provide the data condition received by the public safety response center for the testers. Or a tester logs in a network page of the public safety response center through testing tools such as a computer, a mobile phone and the like so as to inquire the data condition received by the public safety response center. This prior testing method is very inefficient and wastes significant labor costs. In order to overcome the above-mentioned drawbacks of the prior art, there is a need in the art for a vehicle testing technique for automatically acquiring test data of a function to be tested and judging a test result, thereby improving the test efficiency of the function to be tested. Disclosure of Invention The following presents a simplified summary of one or more aspects in order to provide a basic understanding of such aspects. This summary is not an extensive overview of all contemplated aspects, and is intended to neither identify key or critical elements of all aspects nor delineate the scope of any or all aspects. Its sole purpose is to present some concepts of one or more aspects in a simplified form as a prelude to the more detailed description that is presented later. In order to overcome the above-mentioned drawbacks of the prior art, a first aspect of the present invention provides a method for testing a vehicle. The test method comprises the following steps of responding to the triggering of a test function, sending collected vehicle data to a test end for analysis by the test end, calling the test end through voice, judging whether the voice call function of the vehicle is normal according to received prompt tones, responding to the judging result of the voice call function, acquiring analysis data provided by the test end, and judging whether the function to be tested of the vehicle is normal according to the analysis data. By implementing the test method, the invention can automatically acquire the test data of the function to be tested and judge the test result, thereby improving the test efficiency of the function to be tested. According to a second aspect of the present invention, there is also provided a method of processing test data. The processing method comprises the steps of obtaining vehicle data of a vehicle to be tested, analyzing the obtained vehicle data to generate analysis data indicating whether the function to be tested of the vehicle to be tested is normal, responding to a voice call of the vehicle to be tested, playing a preset prompt tone for the vehicle to be tested to judge whether the voice call function of the vehicle to be tested is normal, responding to the analysis data, a