Multi-information collection and release integrated intelligent roadside information terminal for expressway

A technology for information terminals and highways, applied in the field of intelligent transportation, to save construction costs and equipment maintenance costs

Inactive Publication Date: 2018-06-26
南京逸杰软件科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the existing technology does not involve the most important intelligent monitoring of expressway arteries, which

Method used

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  • Multi-information collection and release integrated intelligent roadside information terminal for expressway
  • Multi-information collection and release integrated intelligent roadside information terminal for expressway
  • Multi-information collection and release integrated intelligent roadside information terminal for expressway

Examples

Experimental program
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Effect test

Embodiment

[0039] Various information collection: The intelligent information display platform includes management collection equipment (lane-level multi-object traffic detector and weather monitor), information display equipment (LED display screen). The instrument room multi-target tracking radar used by the lane-level multi-target traffic detector; the weather monitor includes a visibility detector, an air quality detector, a temperature and humidity sensor, a rain and snow sensor, and a wind speed and direction detector. Unified integration of these different devices, data summary analysis and processing, generating comprehensive early warning information for the current road section including lanes and weather, automatic processing decisions are sent to the LED display.

[0040] Unified data sorting and reporting: the intelligent information display platform acquires collection equipment (lane-level multi-target traffic detectors and weather monitors), and information display equipme...

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Abstract

A multi-information collection and release integrated intelligent roadside information terminal for an expressway includes an intelligent information display platform, a lane-level multi-target traffic detector, a weather detector and an LED information display screen. The intelligent information display platform includes a control system and a display unit, i.e. an intelligent LED display screen.The lane-level multi-target traffic detector includes a microwave transceiver or a video acquisition transmitter, a traffic data analysis statistical software module and a communication interface. The intelligent information display platform reserves a video monitoring installation point, and is provided with power supply, data transmission and control signal channels. The control end of the control system of the intelligent information display platform is connected with the controlled ends of the LED display screen, the lane-level multi-target traffic detector and the weather detector to achieve centralized on-site control. The control system of the intelligent information display platform is connected with the communication interface of the lane-level multi-target traffic detector and the weather detector to achieve data exchange with the lane-level multi-target traffic detector and the weather detector. The traffic control data collection construction cost and device maintenance cost of the expressway are saved.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation, in particular to an integrated intelligent roadside information terminal for expressway multi-information collection and release. Background technique [0002] At present, highways mostly use on-site personnel to report information on road traffic events (including various accidents, changes in road section or lane-level traffic flow, changes in weather affecting traffic, etc.), and on-site personnel incident reports generally choose insurance companies or For the traffic police, the information needs multiple manual transfers to reach the expressway section management unit, resulting in information lag. The expressway management department takes timely measures to rescue and guide traffic to avoid adverse effects caused by secondary accidents. At present, the density of video surveillance on highways is limited, and it is difficult to achieve full coverage. At the same time, v...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/09
Inventor 李涛刘波丁华平
Owner 南京逸杰软件科技有限公司
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