Express road infrared intelligent information service system

An information service system and highway technology, which is applied in the field of highway infrared intelligent information service system to achieve good information service and technical support, increase safety, and reduce congestion.

Inactive Publication Date: 2005-02-16
上海奥达光电子科技有限公司
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  • Summary
  • Abstract
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AI Technical Summary

Problems solved by technology

The infrared automatic toll collection device at the toll station at the exit and the vehicle-mounted infrared sensor use the infrared wireless data transmission method to carry out non-stop electronic toll collection

Method used

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  • Express road infrared intelligent information service system
  • Express road infrared intelligent information service system
  • Express road infrared intelligent information service system

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Embodiment Construction

[0021] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] The infrared intelligent information service system for highways of the present invention includes four parts: a speed measuring load sensor group 1, an infrared position receiving device 2, an infrared intelligent information device 3 and a vehicle-mounted infrared sensor 4. Said speed measuring load sensor group 1 is connected to infrared intelligent information device 3 through cables, said infrared position receiving device 2 and infrared intelligent information device 3 are connected into local network 5, and said infrared intelligent information device 3 is connected to global network6. At every certain distance on the expressway, such as about 200 meters, a set of location-coded speed measurement load, infrared position receiving and infrared intelligent information devices are installed. The set of devices includes at leas...

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Abstract

The present invention relates to an expressway infrared intelligent information service system. A vehicle-mounted infrared sensor containing electronic money is mounted in the vehicle, and on the expressway a complete set of position-coded speed-measuring load-measuring sensor group, infrared position receiving device and infrared intelligent information device can be mounted at a certain distance. The vehicle speed and load informations can sensed by speed-measuring load-measuring sensor group and can be transferred into the infrared inteligent information device. Said invention also provides the operation method of said service system by using the above-mentioned all the components. Said invented system can implement quick tollings, quick prewarning, quick salvage, location service and automatic information management of expressway.

Description

Technical field: [0001] The invention relates to a traffic control system and a signaling position or calling device for road vehicles. In particular, a highway infrared intelligent information service system. Background technique: [0002] With the development of expressway, the safe driving and early warning system of expressway have aroused people's attention. For example, the approved announcement date is July 9, 2003, and the approved announcement number is 2560048. The Chinese patent "Intelligent Highway Light, Rain, and Fog Control Safety Driving Indicator Light" controls the main control circuit and the relay switch through the light control and rain and fog sensors. The indicator lights work to improve the safety of driving at night and in rainy and foggy weather on the expressway, and avoid or reduce the occurrence of accidents. Another example is the Chinese patent application No. 1419221 announced on May 21, 2003, "Intelligent Expressway Early Warning System". ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G07B15/06G08G1/00G08G1/01
Inventor 王汝笠孔繁金傅艳红
Owner 上海奥达光电子科技有限公司
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