Unlock instant, AI-driven research and patent intelligence for your innovation.

A data upload method and device

A data upload and data technology, applied in the field of vehicles, can solve the problems of low frequency of data upload, inability to know vehicles timely and accurately, low precision of data information, etc., and achieve the effect of improving vehicle safety

Active Publication Date: 2022-04-05
NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the vehicle-mounted network module usually uploads all types of data information to the cloud server in a low-precision format and at the same upload frequency. Moreover, the data upload frequency of the vehicle-mounted network module is low, which causes the cloud server to receive The data information has delay and low accuracy, so that the cloud server cannot timely and accurately obtain the actual data information of the vehicle, so the cloud server cannot detect the abnormal state of the vehicle in time, resulting in low vehicle safety

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A data upload method and device
  • A data upload method and device
  • A data upload method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0072] see figure 1 , which is a flow chart of the data upload method provided by the first method embodiment of the present application.

[0073] The data upload method provided by the embodiment of this application includes steps S11-S12:

[0074] S11: The in-vehicle network connection module obtains the target data type and upload parameters.

[0075] The target data type refers to the data type that needs to be focused on and analyzed under the current abnormal vehicle condition; moreover, the target data type can be determined according to the current abnormal vehicle condition by using the mapping relationship between the abnormal vehicle condition and the data type.

[0076] Among them, the mapping relationship between abnormal vehicle conditions and data types is used to record the data types that need to be focused on and analyzed under different abnormal vehicle conditions. As an example, when using the mapping relationship between abnormal vehicle conditions and d...

Embodiment approach

[0090] As a second implementation manner of step S11, S11 may specifically include steps S11B1-S11B3:

[0091] S11B1: The BMS obtains the current abnormal vehicle condition.

[0092] In the embodiment of the present application, the BMS can determine the current abnormal vehicle condition according to various situations. For the convenience of understanding and explanation, the following description will be made in combination with two implementation manners.

[0093] As a first implementation manner of step S11B1, S11B1 may specifically be: the BMS determines the current abnormal vehicle condition according to the received abnormal alarm information.

[0094] The present application does not limit the specific implementation of the abnormal alarm information. As an example, the abnormal alarm information may include at least one of battery pack overcharge alarm information, battery pack low temperature alarm information, battery pack high temperature alarm information, and in...

Embodiment 2

[0139]The method embodiment 2 is an improvement based on the method embodiment 1. For the sake of brevity, the content of the method embodiment 2 is the same as that of the method embodiment 1, and will not be repeated here. For technical details, please refer to the above method embodiment one.

[0140] see figure 2 , which is a flow chart of the data upload method provided by the second method embodiment of the present application.

[0141] The data upload method provided by the embodiment of the present application includes steps S21-S23:

[0142] S21: The in-vehicle network connection module obtains the target data type and upload parameters.

[0143] It should be noted that the content of S21 is the same as the content of step S11 in the first method embodiment above, and for the sake of brevity, details are not repeated here. For technical details, please refer to step S11 in the first method embodiment above.

[0144] S22: The in-vehicle network connection module ac...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present application discloses a data uploading method and device. After acquiring the target data type and upload parameters, the vehicle-mounted network connection module needs to upload the data of the target data type to the cloud server according to the upload parameters. Among them, since the upload parameters are determined according to the current abnormal vehicle conditions using the mapping relationship between abnormal vehicle conditions and data upload parameters, and the target data type is determined according to the current abnormal vehicle conditions using the mapping relationship between abnormal vehicle conditions and data types. Therefore, the upload parameters and the target data type are determined according to the current abnormal vehicle conditions. In this way, the in-vehicle networking module adjusts the upload parameters of the target data type data according to the current abnormal vehicle conditions, so that the adjusted upload parameters can meet the requirements of the cloud server to obtain the target data type in a timely manner. According to the data requirements, the cloud server can detect the abnormal state of the vehicle in a timely manner according to the received data, thereby improving the safety of the vehicle.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to a method and device for uploading data. Background technique [0002] At present, the data information in the vehicle (for example, the data parameters of the battery pack) can be transmitted to the vehicle network connection module through the Controller Area Network (CAN) bus, so that the vehicle network connection module can upload the data information to the cloud server for storage. [0003] Among them, the vehicle-mounted network module usually uploads all types of data information to the cloud server in a low-precision format and at the same upload frequency. Moreover, the data upload frequency of the vehicle-mounted network module is low, which causes the cloud server to receive The data information has delay and low accuracy, so that the cloud server cannot timely and accurately obtain the actual data information of the vehicle, so the cloud server cannot det...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L67/12G08B21/18
CPCH04L67/12G08B21/185
Inventor 郭毅高雁飞王尧峰
Owner NEUSOFT REACH AUTOMOBILE TECH (SHENYANG) CO LTD