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Vehicle log automatic acquisition system and method

An automatic acquisition and log technology, applied in the field of vehicles, can solve problems such as reducing the work efficiency of staff, cumbersome log collection process, and reducing vehicle maintenance efficiency.

Inactive Publication Date: 2020-10-27
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, currently commonly used vehicles are not equipped with equipment for unified management of log information. When engineers analyze, repair or detect vehicle status, they usually connect to the computer through the CAN bus to USB interface, and use the CAN bus log tool on the computer to log information. Capture bus log information for analysis or detection of vehicle status
However, the use of the above log information acquisition method makes the log collection process very cumbersome, thereby increasing the workload of the staff, reducing the work efficiency of the staff, resulting in extremely low analysis efficiency of the log information, and reducing vehicle maintenance. efficiency

Method used

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  • Vehicle log automatic acquisition system and method
  • Vehicle log automatic acquisition system and method
  • Vehicle log automatic acquisition system and method

Examples

Experimental program
Comparison scheme
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no. 1 example

[0025] figure 1 It is a main structural block diagram of the vehicle logbook automatic acquisition system provided by the first embodiment of the present invention. The vehicle log automatic acquisition system can quickly and comprehensively acquire log information and improve work efficiency. see figure 1 , the vehicle log automatic acquisition system includes: a trigger module 10, a log upload module 11, a display module 12, and a cloud 13.

[0026] More specifically, the triggering module 10 is connected to the log uploading module 11 and configured to receive a log transmission request triggered by a user, and provide the log transmission request to the log uploading module 11 .

[0027] Wherein, the triggering module 10 may be a speech recognition unit, which is configured to receive a voice from a user, and recognize the voice to obtain a log transmission request. The log transfer request may include at least one of a log upload request, a log stop upload request, and...

no. 2 example

[0041] Please refer to figure 2 , figure 2 It is a flow chart of the method for automatically acquiring vehicle logs provided by the second embodiment of the present invention. The vehicle log automatic acquisition method is implemented in the vehicle log automatic acquisition system, wherein the vehicle log automatic acquisition system includes a trigger module, a log upload module, a display module, and a cloud. The method for automatically obtaining a vehicle log provided in this embodiment may include the following steps 201-205:

[0042] Step 201, receiving a log transmission request triggered by a user.

[0043] Preferably, in step 201, receiving the log transmission request triggered by the user may further specifically include: receiving a voice from the user, and recognizing the voice to obtain the log transmission request.

[0044] Step 202, judging whether the log transfer request is a log upload request, and if the judging result is a log upload request, go to...

no. 3 example

[0051] Please refer to image 3 , image 3 It is a flow chart of the method for automatically acquiring vehicle logs provided by the third embodiment of the present invention. its with figure 2 The method of automatic acquisition of the vehicle log shown is similar, the difference is that, figure 2 Step 202 can also be specifically detailed into step 301, and the automatic acquisition of the vehicle log can also include: steps 302-304.

[0052] Step 301 , judging whether the log transmission request is a log upload request or a log stop transmission request, and if the judgment result is a stop log transmission request, proceed to step 302 .

[0053] Step 302 , judging whether the log information is currently uploading, and if the judging result is yes, go to step 303 .

[0054] Preferably, in step 302, it may further include: if the judgment result is no, go to step 304.

[0055] Step 303, stop transmitting the log information, and provide the notification information ...

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PUM

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Abstract

The embodiment of the invention discloses a vehicle log automatic acquisition system and method, which belong to the technical field of vehicles. The vehicle log automatic acquisition system comprisesa trigger module, a log uploading module, a display module and a cloud, the trigger module is connected with the log uploading module and used for receiving a log transmission request triggered by auser and providing the log transmission request for the log uploading module; the log uploading module is connected with the cloud and is used for judging whether the log transmission request is a loguploading request or not, acquiring log information of a vehicle if a judgment result is that the log transmission request is the log uploading request, uploading the acquired log information to thecloud and providing an uploading progress to the display module for displaying; and the cloud is used for receiving the log information uploaded by the log uploading module and storing the log information. According to the invention, the log information can be quickly and comprehensively acquired, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a system and method for automatically acquiring vehicle logs. Background technique [0002] Currently, an electronic control unit (Electronic Control Unit, ECU) installed in a vehicle is used for processing operations that require high real-time performance and stability. The electronic control unit sends and receives CAN bus data in real time through the CAN (Control Area Network) bus interface, reads the operating status of electronic devices (such as sensors, etc.) on the CAN bus and issues control commands according to the algorithm to ensure The completion of the function. Moreover, the storage space of the electronic control unit can store the bus log information generated by the vehicle during the working process. These log information can be used to help the maintenance personnel analyze and locate the defects and abnormalities that occur during the operation of the veh...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/24G10L15/26
CPCH04L67/12G10L15/26H04L67/1097H04L67/06H04L41/069
Inventor 田发景
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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