A vehicle-mounted terminal data transmission system and method

A technology of data transmission system and vehicle-mounted terminal, which is applied in the direction of transmission system, registration/indication of vehicle operation, instruments, etc., which can solve the problems of large differences in transmission data capacity and different timeliness requirements.

Active Publication Date: 2019-05-07
NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the characteristics of large capacity differences, diverse data types, and different timeliness requirements for data transmission between vehicle-mounted terminals and platforms, it is difficult to efficiently access and share data between multiple platforms through a single data sharing access method

Method used

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  • A vehicle-mounted terminal data transmission system and method
  • A vehicle-mounted terminal data transmission system and method

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Embodiment Construction

[0032] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0033] The embodiment of this application shows a vehicle-mounted terminal data transmission system. The vehicle-mounted terminal data transmission system meets the characteristics of large capacity difference, diverse data types, and different timeliness requirements for data transmission between the vehicle-mounted terminal and the platform, and improves the vehicle-mounted terminal and data collection. Efficiency of data sharing between platform server and web server.

[0034] refer to figure 1 , the vehicle-mounted terminal data transmission system includes: at least one vehicle-mounted terminal 14, a data collection platform server 13, a Web server 12, a database 15, and a streaming media forwarding server 16; the veh...

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Abstract

The invention provides a vehicle-mounted terminal data transmission system and method. The vehicle-mounted terminal data transmission system comprises at least one vehicle-mounted terminal, a data acquisition platform server, a Web server, a database and a streaming media forwarding serve; the vehicle-mounted terminal is used for recording traffic data of a vehicle; The Web server can send a datarequest instruction to the vehicle-mounted terminal through the data acquisition platform server, so that the vehicle-mounted terminal sends required traffic data to the Web server through the data acquisition platform server; The data acquisition platform server provides a real-time memory access interface to push the traffic data or stores the traffic data in a database for the Web server to obtain; And the Web server can also obtain real-time video streaming data of the preset vehicle-mounted terminal from the streaming media forwarding server. According to the vehicle-mounted terminal datatransmission system provided by the invention, the efficiency of data sharing among the vehicle-mounted terminal, the data acquisition platform server and the Web server can be improved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to a vehicle terminal data transmission system and method. Background technique [0002] The intelligent transportation system has the outstanding characteristics of a large number of terminals, various data types, and different data collection cycles. Most of the existing intelligent transportation data collection platforms only support specific types of data collection and transmission, and there are many functional limitations. The demand for collecting various types of traffic information data. Therefore, there is an urgent need to provide fast, accurate and commonly adapted data transmission methods for various transportation industries, such as logistics express, hazardous chemical transportation, public transportation, sanitation, etc. Predicting and guaranteeing traffic safety has important practical significance. [0003] Due to the characteristics of l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L29/06G07C5/08G07C5/00
Inventor 文世挺陶剑文陈根浪杨劲秋白剑宇高云君
Owner NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
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