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Road comprehensive information processing system and method based on technology of Internet of vehicles

An information processing system, a technology of the Internet of Vehicles, applied in the field of urban construction, can solve problems such as unfavorable traffic safety, roadbed damage, and reduced vehicle operation ability.

Inactive Publication Date: 2015-12-30
HOHAI UNIV CHANGZHOU
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AI Technical Summary

Problems solved by technology

Accumulated water on the road will reduce the operating capacity of the vehicle, and even cause the vehicle to slip, which is extremely unfavorable to traffic safety. At the same time, long-term water accumulation on the road will infiltrate the roadbed, reduce the strength of the roadbed soil, and even cause the overall damage of the roadbed

Method used

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  • Road comprehensive information processing system and method based on technology of Internet of vehicles
  • Road comprehensive information processing system and method based on technology of Internet of vehicles
  • Road comprehensive information processing system and method based on technology of Internet of vehicles

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with the drawings. The following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and cannot be used to limit the protection scope of the present invention.

[0035] Such as figure 1 As shown, a road comprehensive information processing system based on the Internet of Vehicles technology includes a data acquisition module at the physical layer, a data transmission module at the network layer, and a data processing module at the application layer.

[0036] The data collection module is installed on the road guardrail, and the road guardrail is installed at the two-way lane demarcation of the road. Each road guardrail is equipped with a zigbee collection node with a sensor. The data collection module includes a road congestion detection unit, a water accumulation measurement unit, and air quality. Detection unit, emergency detection unit, sensors carried b...

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Abstract

The invention discloses a road comprehensive information processing system and method based on technology of the Internet of vehicles. The road comprehensive information processing system comprises the data collecting process, the data transmission process and the data processing process and runs through a physical layer, a network layer and an application layer of a system of the Internet of things, and the road comprehensive information processing system is a complete application system of the Internet of things. A data collecting part collects road information though sensor nodes. A data transmission part utilizes independent short-distance wireless communication subnets in zigBee protocol communication and achieves communication of the subnets through long-distance wireless communication in the whole city range. Data processing comprises data storage, large data analysis, application and development, route planning calculation is performed through road comprehensive information of a whole city during large data analysis, and then data are published to a platform and pushed to users through App applications, web service and access ports of the Internet of vehicles.

Description

Technical field [0001] The invention relates to a road comprehensive information processing system and method based on the Internet of Vehicles technology, and belongs to the field of urban construction. Background technique [0002] In the current situation of a comprehensive urban transportation system dominated by roads, road planning is closely related to traffic problems. Urbanized areas continue to expand, and the space for urban activities is significantly expanded. Coupled with the increase in the level of residents' motorized travel, the distance of residents' travel has been significantly extended with the expansion of the city. The rapid expansion of urban population and land use will inevitably lead to a rapid increase in road traffic, which directly leads to urban traffic problems, and this situation will continue as the process of urbanization accelerates. [0003] 1) Traffic congestion: With the rapid expansion of the scale of cities and the explosive growth of priv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/01
Inventor 韩光洁谭佳瑶段鹏飞廖艳艳
Owner HOHAI UNIV CHANGZHOU
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