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A Fuel-saving Operation Prompt Device for Drivers Passing the Intersection

A technology for operation prompts and display devices, applied in traffic control systems, traffic control systems, instruments, etc. of road vehicles, can solve problems such as waste of fuel, achieve the effects of no information delay, improved driving vision, and high acceptance

Inactive Publication Date: 2018-04-20
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problem in the known technology that when approaching a traffic light intersection, the driver cannot pass the intersection reasonably according to the indication of the signal light, or stop by braking, resulting in a waste of fuel, and provides a simple structure, easy to install and use Convenience and efficiency-enhancing fuel-saving driver operation reminder device for crossing intersections

Method used

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  • A Fuel-saving Operation Prompt Device for Drivers Passing the Intersection
  • A Fuel-saving Operation Prompt Device for Drivers Passing the Intersection
  • A Fuel-saving Operation Prompt Device for Drivers Passing the Intersection

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Embodiment Construction

[0034] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0035] see Figures 1 to 3 As shown: the driver's operation prompt device for fuel-saving crossing includes: a controller 1, a camera 2, a display device 3, a power module 4, and a GPS antenna 5;

[0036] The fuel-saving driver's operation prompt device for crossing the intersection includes: a controller 1, a camera 2, a display device 3, a power module 4, and a GPS antenna 5;

[0037] The controller 1 converts the DC power input by the power module 4 into multiple voltages for use by the controller 1 itself, the camera 2 and the display device 3; decodes the signal obtained by the GPS antenna 5 to obtain GPS position and vehicle speed data; decodes the data transmitted by the camera 2 obtain the information of the intersection ahead; calcu...

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Abstract

The invention relates to an intersection-passing driver operation prompting device oriented to petrol saving. A power supply module is connected with a power supply end of a controller through a power supply harness; the video output end of a camera is connected with the signal input end of the controller through a data harness; the signal output end of the controller is connected with the signal input end of a display device through a data harness; the signal output end of a GPS (Global Positioning System) antenna is connected with the signal input end of the controller through a data harness. The intersection-passing driver operation prompting device oriented to petrol saving is simple in structure, and is convenient to mount; the display time of a signal lamp can be well displayed through the display device to remind a driver of the deadline of the signal lamp; moreover, an intersection-passing most-petrol-saving running speed can be displayed, so that the driver can conveniently take a measure of passing through an intersection in an accelerating way or braking.

Description

technical field [0001] The invention belongs to the technical field of road traffic equipment, and in particular relates to an operation prompting device for drivers passing through an intersection for fuel saving. Background technique [0002] Traffic congestion in modern cities is serious, and there are many intersections in urban areas. Cars consume a lot of fuel while waiting at crossroads, causing energy waste and environmental pollution. Studies have shown that drivers' driving experience and rationality of driving behavior have a huge impact on vehicle fuel consumption. When approaching a traffic light intersection, when the driver's vision is blocked or the driving experience is insufficient, the driver's unreasonable driving behavior when passing the intersection will cause fuel waste, including the following situations: [0003] 1. When approaching a traffic light intersection, the vehicle is in a green light state, and the vehicle could have passed the intersect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08G1/0967
CPCG08G1/0967
Inventor 严英
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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