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A method and system for real-time analysis of alarm data based on recorder management platform

A management platform and real-time analysis technology, applied in the fields of electrical digital data processing, digital data information retrieval, special data processing applications, etc., can solve the problems of difficult real-time response of large data volume, slow query speed, etc. The effect of continuous growth, increased processing power, and convenient deployment

Active Publication Date: 2021-12-17
AEROSPACE HI TECH HLDG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of the existing recorder alarm information processing method that the query speed is slow and it is difficult to respond to a large amount of data in real time, and propose a real-time analysis alarm data method based on the recorder management platform

Method used

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  • A method and system for real-time analysis of alarm data based on recorder management platform

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Experimental program
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specific Embodiment approach 1

[0023] Specific implementation mode one: the real-time analysis alarm data method based on the recorder management platform of the present embodiment, such as figure 1 shown, including:

[0024] Step 1: Receive vehicle coordinate data, the vehicle coordinate data includes an alarm flag bit.

[0025] Step 2, analyzing the vehicle coordinate data, and encapsulating the analyzed alarm data into a new data packet.

[0026] Step 3: Use the cache area to cache the new data packet.

[0027] Step 4, regularly read the data in the buffer area according to the setting of the timer, and store it in the alarm temporary table in the database.

[0028] Step 5. Read all the data from the alarm temporary table, count the number of alarms according to the preset information type, and update the statistical results to the alarm information table in the database.

[0029] The alarm temporary table and the alarm information table are two different tables, which are set to avoid table deadlock ...

specific Embodiment approach 2

[0031] Embodiment 2: This embodiment differs from Embodiment 1 in that: in step 1, receiving the vehicle coordinate data is specifically receiving the vehicle coordinate data through multi-threads through ZeroMQ, a multi-thread network library based on message queues.

[0032] Other steps and parameters are the same as those in Embodiment 1.

specific Embodiment approach 3

[0033] Embodiment 3: This embodiment differs from Embodiment 1 or Embodiment 2 in that: in step 2, parsing the vehicle coordinate data is specifically parsing the coordinate data according to the TJ / T808 protocol.

[0034] Other steps and parameters are the same as those in Embodiment 1 or Embodiment 2.

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Abstract

The present invention relates to a real-time analysis alarm data method and system based on a recorder management platform, which is proposed to solve the shortcomings of the existing recorder alarm information processing method that the query speed is slow and it is difficult to respond to a large amount of data in real time. The method of the present invention includes: receiving vehicle coordinate data, the vehicle coordinate data including alarm flags; analyzing the vehicle coordinate data, and packaging the analyzed alarm data into a new data packet; using the buffer area to store the new data packet Caching; according to the setting of the timer, the data in the buffer area is read regularly, and stored in the temporary alarm table in the database. Read all the data from the alarm temporary table, count the number of alarms according to the preset information type, and update the statistical results to the alarm information table in the database. The invention also includes a real-time analysis and alarm data system based on the recorder tube platform. The invention is suitable for the management of alarm data of the recorder.

Description

technical field [0001] The invention relates to a method and system for real-time analysis and alarm data based on a recorder management platform, belonging to the field of data processing of driving recorder recorders. Background technique [0002] Alarm data analysis refers to the real-time analysis, classification, statistics, storage and other operations of the alarm information uploaded by the terminal. As more and more vehicles are connected to the platform, the amount of data is increasing, so a fast and effective alarm analysis is needed method. [0003] The recorder management platform needs to display, query, and process the vehicle alarm information in real time. When the data volume of the alarm information is large, the query of the original method will be slow and there is a bottleneck, and it is difficult to respond to the large data volume in real time. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G07C5/08G07C5/00G06F16/2458
CPCG07C5/008G07C5/085
Inventor 李德贤刘明月姜海峰尹路杨春艳陈玉峰
Owner AEROSPACE HI TECH HLDG GROUP