Ecological driving assistance system and method for utilizing same to assist driving

A driving assistance system and ecological technology, applied in traffic control systems, road vehicle traffic control systems, instruments, etc., can solve the problems of lack of foresight and intelligence, without considering the actual road conditions, etc., and achieve the effect of promoting smooth traffic

Inactive Publication Date: 2014-01-01
HEILONGJIANG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These technologies can only prompt whether the current driving behavior is ecological driving, not forward-looking and intelligent
And these technologies do not consider the actual road conditions, but under the premise of considering the actual road conditions, especially the ecological driving of vehicles passing through signalized intersections has the most prominent contribution to energy saving

Method used

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  • Ecological driving assistance system and method for utilizing same to assist driving
  • Ecological driving assistance system and method for utilizing same to assist driving

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Embodiment Construction

[0011] In order to better understand the technical features of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0012] See attached figure 1 , the ecological driving assistance system of the present invention includes vehicle-mounted equipment, roadside equipment and power supplies (not shown) that supply power to them respectively. The roadside equipment sends intersection signal parameters to the vehicle-mounted equipment. The intersection signal parameters and the detected vehicle operating parameters are used to assist the driver to drive the vehicle through the intersection.

[0013] Among them, the roadside equipment includes interconnected roadside information sources and information sending devices, and the vehicle-mounted equipment includes information receiving devices, vehicle parameter detection devices, acceleration compensation devices, and brake compensation devices respectively connect...

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Abstract

The invention provides an ecological driving assistance system and a method for utilizing the ecological driving assistance system to assist driving. The ecological driving assistance system comprises a vehicle-mounted device and a roadside device, wherein the roadside device is arranged on a signalized intersection and transmits intersection traffic information to the vehicle-mounted device, and the vehicle-mounted device assists a driver in controlling the speed of a vehicle according to the traffic information transmitted by the roadside device. The system and method can assist the driver in enabling the vehicle to smoothly pass through the intersection in an economical operation method, promote the smoothness of traffic circulation and achieve the effect of saving energy and reducing emission.

Description

technical field [0001] The invention relates to a driving assistance system and a driving assistance method, in particular to an ecological driving assistance system and a method for using the system to assist driving, and belongs to the field of vehicle electronic equipment. Background technique [0002] The transportation sector has become a major energy consumer. Globally, it is predicted that transportation energy consumption will account for 68% in 2030. At present, there are many researches on the fuel economy of the vehicle itself at home and abroad, and the corresponding fuel-saving technology has been fully applied in the design, manufacture and use of automobiles. In addition, driving behavior has a huge potential to reduce fuel consumption and emissions, so the concept of ecological driving is proposed. Ecological driving, also known as "green driving", is an economical driving concept and skill based on adapting to modern engine technology after safe driving. E...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0962G08G1/0967
Inventor 冯雨芹赵雨旸吉淑娥陈志杰
Owner HEILONGJIANG INST OF TECH
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