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Self-adaptive intelligent line planning method based on traffic signal lamp signal change

A traffic signal light and signal change technology, applied in the field of intelligent transportation, can solve the problems of inaccurate information, complex calculation, high collection cost, etc., and achieve the effects of real arrival time, fuel consumption reduction and braking reduction

Inactive Publication Date: 2015-11-04
SHENZHEN SEG SCI NAVIGATIONS CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide an adaptive intelligent route planning method based on traffic signal light signal changes, aiming at the defects of high cost of intelligent traffic dynamic information collection and inaccurate information caused by complex calculations in the prior art. It can enable users to achieve a green light all the way according to the vehicle position and traffic light change cycle when the road is not congested, reduce braking, reduce fuel consumption, and at the same time more realistically predict the time to reach the destination

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  • Self-adaptive intelligent line planning method based on traffic signal lamp signal change
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  • Self-adaptive intelligent line planning method based on traffic signal lamp signal change

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Embodiment Construction

[0031] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0032] This embodiment provides an adaptive navigation route planning method based on changes in traffic lights. The method includes a vehicle-mounted device 100 and a background server 200 capable of wireless communication with the vehicle-mounted device 100 . like figure 1 As shown, the vehicle-mounted device 100 includes a positioning module 101 for providing vehicle positioning information, a human-computer interaction module 102, a wireless communication module 103, and a processor module 104 connected to the positioning module 101, human-computer interaction module 102, and wireless communication module 103. like figure 2 As shown, the background server 200 includes a traffic signal light status information serv...

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Abstract

The invention discloses a self-adaptive intelligent line planning method based on traffic signal lamp signal change, and relates to the field of intelligent traffic. The method comprises the following steps that a vehicle-mounted device acquires a destination address and a vehicle current position and uploads a vehicle ID, current position information and the destination address to a dynamic planning server; the dynamic planning server performs line planning and transmits the planned path information to the vehicle-mounted device and a traffic signal lamp state information server; the traffic signal lamp state information server inquires a turn-on time table of traffic signal lamps and transmits the turn-on time table of the traffic signal lamps to the vehicle-mounted device; and the vehicle-mounted device plans ideal driving speed of the vehicle and outputs ideal driving speed of the vehicle to a user. The beneficial effects of application of the method are that a situation of green light all the way can be realized by the user under the condition of uncongested road so that braking is reduced, oil consumption is reduced and time of arriving at the destination can be more truly predicted.

Description

technical field [0001] The invention relates to the field of intelligent transportation, and more specifically relates to an adaptive intelligent route planning method based on traffic signal light signal changes. Background technique [0002] Intelligent transportation is a transportation-oriented service system based on modern electronic information technology. Its outstanding feature is to provide diverse services for traffic participants based on the collection, processing, release, exchange, analysis and utilization of information as the main line. [0003] The intelligent transportation system is a traffic system that uses traffic information systems, communication networks, positioning systems, and intelligent analysis and route selection for the purpose of alleviating road congestion, reducing traffic accidents, and improving the convenience and comfort of traffic users. Actively promoting the construction of intelligent transportation systems can solve the traffic a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/0968
Inventor 楚甲良江永斌
Owner SHENZHEN SEG SCI NAVIGATIONS CO LTD
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