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Intelligent three-dimensional reverse sliding aiming systems

A guidance system, three-dimensional technology, applied in the direction of vehicle components, instruments, sound signal devices, etc., can solve the problem of difficult to accurately pour into the parking space.

Inactive Publication Date: 2006-02-22
单文昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing vehicles are not easy to accurately reverse into the parking space, and to provide an intelligent three-dimensional reverse guidance system that can accurately guide the reverse

Method used

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  • Intelligent three-dimensional reverse sliding aiming systems
  • Intelligent three-dimensional reverse sliding aiming systems
  • Intelligent three-dimensional reverse sliding aiming systems

Examples

Experimental program
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Embodiment Construction

[0039] see image 3 , Figure 4 , Image 6 , Figure 7 , Figure 8 Shown, this embodiment is made of wedge-shaped target 1, CCD (charge-coupled) camera 2, single-chip microcomputer, 5.3-inch automotive color liquid crystal display 4 and voice prompt device, wherein, wedge-shaped target 1 is located at the end of roadway or parking lot berth , or the berth of the port wharf, its two sides are painted with distinguishable different colors, such as red and green, and each side is drawn with a semi-elliptic curve according to the principle of analytic geometry; the CCD camera 2 is installed at the center point A of the truck, and its central line of sight A-B represents The longitudinal centerline of the truck, the focusing and zooming of the CCD camera can all be controlled in the cab, and when the truck 7 drives into the roadway from the far end, the wedge-shaped target 1 at the center point of the roadway can be seen through the monitor 4 in the cab. The parking position ma...

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PUM

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Abstract

An intelligent 3D pilot system for backing a car is composed of a pilot target with 3D function, a camera device for taking the image of said target, a display for showing the taken image, a computer for quantifying the direction correctness of backing car, and a speech device for speech prompting. It can be also used for ship.

Description

technical field [0001] The invention relates to an intelligent three-dimensional reversing guidance system. Background technique [0002] In today's society, the development of science and technology and economy is advancing by leaps and bounds, production activities are extremely frequent, and vehicles in and out of various freight yards and parking lots are frequent. When vehicles enter the berths of the above-mentioned parking lots, drivers need to use their eyes or observe from the rearview mirror. For the targets on both sides, slowly control the vehicle into the berth. The reversing process is very difficult, and if there is a slight inconvenience, it is easy to touch other vehicles or objects. [0003] In addition, when the ship enters the berth of the wharf, it is also controlled by human eyesight, which is slow and inaccurate. Contents of the invention [0004] The purpose of the present invention is to solve the problem that the existing vehicle is difficult to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q5/00G09F9/00B60Q1/00B60Q1/22B60R11/04
Inventor 单文昌
Owner 单文昌