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Real-time data processing device, method and system based on Internet of Vehicles

A technology of real-time data and processing device, applied in the field of Internet of Vehicles, can solve the problems of insufficient real-time performance and insufficient information, and achieve the effect of improving real-time processing ability, improving intelligence, enriching vehicle information and early warning information

Active Publication Date: 2019-05-10
WUHAN YANGTZE COMM ZHILIAN TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of this, the embodiment of the present invention provides a real-time data processing device, method and system based on the Internet of Vehicles, to solve or at least solve the technical problems in the prior art that the information provided is not enough and the real-time performance is not enough

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  • Real-time data processing device, method and system based on Internet of Vehicles
  • Real-time data processing device, method and system based on Internet of Vehicles

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Embodiment 1

[0048] This embodiment provides a real-time data processing device based on the Internet of Vehicles, the device is a server, please refer to figure 1 , the device consists of:

[0049] The application server 101 is configured to process service requests from the APP end and the Web end, and interact with the APP end and the Web end.

[0050] Specifically, the APP end and the Web end will send data calls or internal service calls to the application server, and the application server will process these requests. The data transmission between the application server and the APP side and the Web side is an output stream.

[0051] In one embodiment, the application server is specifically used for:

[0052] Based on the service requests sent by the APP and the Web, the data is pulled from the data storage layer and output to the APP and the Web.

[0053] Specifically, after the application server receives the service request sent by the front end (APP end and Web end), it will pull...

Embodiment 2

[0085] This embodiment provides a method for processing real-time data based on the Internet of Vehicles, please refer to image 3 , the method includes:

[0086] Step S301: Process the service requests of the APP end and the Web end through the application server, and interact with the APP end and the Web end;

[0087] Step S302: Receive the vehicle information and external information uploaded by the vehicle-mounted terminal of the mobile vehicle through the terminal access service, wherein the vehicle information includes the location data and time data of the vehicle, and the external information includes road conditions, and convert the vehicle information and external information into preset Set the message to be sent to the distributed cache of the data storage layer;

[0088] Step S303: Push the vehicle information and external information to the streaming computing framework and business processing module through the message middleware;

[0089] Step S304: Decompose...

Embodiment 3

[0099] Based on the same inventive concept, this application also provides a real-time data processing system based on Internet of Vehicles, please refer to Figure 4 , the system includes a vehicle-mounted terminal, an APP terminal, a Web terminal, and the processing device described in Embodiment 1.

[0100] Specifically, Figure 4 Among them, kafka or other MQ is the message middleware.

[0101] The real-time data processing system based on the Internet of Vehicles proposed by the embodiment of the present invention is based on the traditional Internet of Vehicles platform by adding message middleware and a streaming computing engine, and the message middleware can be used to handle a huge number of concurrent terminal pushes Real-time mass data, the loss calculation engine can combine these mass data and other external data, analyze and mine valuable knowledge data from them, and achieve the technical effect of improving the real-time performance of data processing and th...

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Abstract

The invention provides a real-time data processing device, method and system based on the Internet of Vehicles. \The device comprises: the application server which is used for processing service requests of the APP side and the Web side; a terminal access service which is used for receiving vehicle information and external information uploaded by a vehicle-mounted terminal, converting the information into the preset message and storing the preset message; the message middleware which is used for pushing the vehicle information and the external information to the streaming computing frameworkand the service processing module; a flow calculation framework for calculating a speed of a moving vehicle based on position data, time data, and road conditions, and comparing the calculated speed of the moving vehicle with a preset vehicle speed to generate a corresponding control command,; the service processing module which is used for tracking and monitoring the moving vehicle in real time according to the received vehicle information and external information; and the data storage layer which is used for storing data. The technical effect of improving the real-time processing capabilityand intelligence can be achieved.

Description

technical field [0001] The invention relates to the technical field of the Internet of Vehicles, in particular to a processing method, device and system for real-time data based on the Internet of Vehicles. Background technique [0002] With the development of the application of the Internet of Things, as a branch of the Internet of Things, the Internet of Vehicles has also been further developed. As the application of the Internet of Things in the transportation field, the Internet of Vehicles will become an important part of the future intelligent transportation system. [0003] In the prior art, the Internet of Vehicles platform system is usually composed of system management, communication system, and multimedia data. The Internet of Vehicles platform system is the central part of the Internet of Vehicles, which can transmit and process the information obtained by the hardware platform. At present, a Related protocols for wireless access in the vehicle environment. It ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04W4/029H04W4/44
Inventor 何坤熊向峰
Owner WUHAN YANGTZE COMM ZHILIAN TECH
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