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A method, device, equipment and storage medium for data acquisition

A data acquisition and data technology, applied in the computer field, can solve the problems of low data acquisition efficiency, time-consuming and labor-intensive, etc., to save manpower and time, reduce corresponding errors, and improve efficiency.

Active Publication Date: 2021-12-10
NANJING LINGXING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Analyzing various data separately is not only time-consuming and labor-intensive, but also easy to map the data to the wrong analysis method for analysis, and the efficiency of data acquisition is low

Method used

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  • A method, device, equipment and storage medium for data acquisition
  • A method, device, equipment and storage medium for data acquisition
  • A method, device, equipment and storage medium for data acquisition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] figure 1 It is a schematic flowchart of a data acquisition method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of acquiring vehicle data, and the method can be executed by a data acquisition device. Such as figure 1 As shown, the method specifically includes the following steps:

[0026] Step 110, acquiring target CAN data of the target vehicle.

[0027] Wherein, the target CAN data of the target vehicle is transmitted to the computer device by the sensor, and the sensor may include an acceleration sensor, an engine oil temperature sensor, an air flow sensor, a throttle position sensor, and the like. The target CAN data transmitted by the sensor to the computer device can be remotely transmitted to the computer device through the T-box (Telematics Box, telematics box), or the target CAN data can be sent to the T-box, and then sent to the vehicle by the T-box. Control, the vehicle central control will remotely trans...

Embodiment 2

[0053] figure 2 It is a schematic flowchart of a data acquisition method provided in Embodiment 2 of the present invention. This embodiment is further optimized on the basis of the foregoing embodiments. Such as figure 2 As shown, the data acquisition method provided in this embodiment specifically includes the following steps:

[0054] Step 210, acquiring target CAN data of the target vehicle.

[0055] Step 220: Determine the target CAN data format according to the target vehicle model information and the association between candidate vehicle model information and candidate CAN data formats.

[0056] Step 230: Determine the target data analysis protocol according to the target vehicle model information and the association relationship between the candidate vehicle model information and the candidate data analysis protocol.

[0057] Step 240 , based on the target data parsing protocol, parse the target CAN data according to the target CAN data format.

[0058] Step 250,...

Embodiment 3

[0063] image 3 It is a structural block diagram of a data acquisition device provided in Embodiment 3 of the present invention, which can execute the data acquisition method provided in any embodiment of the present invention, and has corresponding functional modules and beneficial effects for executing the method. Such as image 3 As shown, the device specifically includes:

[0064] A data acquisition module 301, configured to acquire the target CAN data of the target vehicle;

[0065] A format determining module 302, configured to determine the target CAN data format according to the target vehicle model information and the association between the candidate vehicle model information and the candidate CAN data format;

[0066] A protocol determination module 303, configured to determine the target data analysis protocol according to the target vehicle model information, and the relationship between the candidate vehicle model information and the candidate data analysis pro...

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Abstract

The embodiment of the invention discloses a data acquisition method, device, equipment and storage medium. Among them, the method includes: obtaining the target CAN data of the target vehicle; determining the target CAN data format according to the target vehicle model information and the association relationship between the candidate vehicle model information and the candidate CAN data format; according to the target vehicle model information, and the candidate CAN data format. The relationship between the vehicle model information and the candidate data analysis protocol determines the target data analysis protocol; based on the target data analysis protocol, the target CAN data is analyzed according to the target CAN data format. The embodiment of the present invention analyzes the target CAN data of the target vehicle by acquiring the relationship between the candidate vehicle model information, the candidate CAN data format and the candidate data analysis protocol, and obtains the data information of the target vehicle. The data information of different types of vehicles can be automatically obtained according to the corresponding protocol, saving manpower and time, and improving the efficiency of data acquisition.

Description

technical field [0001] Embodiments of the present invention relate to computer technology, and in particular, to a data acquisition method, device, device, and storage medium. Background technique [0002] With the improvement of people's living standards, more and more electric vehicles and other electrified equipment are convenient for people's lives. Different types of electric vehicles have many differences in data formats, and it is more difficult to obtain data for various electric vehicles. [0003] In the current existing technology, for different types of electric vehicles, it is often necessary to perform data extraction and analysis separately. For the data sent by different sensors, the data analysis method needs to be classified by the staff, and the data is uploaded to the analysis method under different categories. Get it. [0004] However, with the increase of car models and car series, and the different types of data fed back by sensors of different models ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/40H04L29/06
CPCH04L12/40H04L69/06H04L69/22H04L2012/40215H04L2012/40273
Inventor 续泽昕高建丰肖炯李成
Owner NANJING LINGXING TECH CO LTD
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