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View blind area early warning method, device and equipment and storage medium

A technology of early warning devices and blind spots, which is applied in signal devices, transportation and packaging, optical signals, etc., can solve problems such as failure of early warning in blind spots of vision, and achieve the effect of reducing traffic risks and improving safety

Inactive Publication Date: 2021-07-09
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a method, device, equipment, and storage medium for early warning of blind spots in the field of vision, aiming at solving the technical problem in the prior art that the blind spots in the field of vision cannot be warned in scenarios without V2X system coverage

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  • View blind area early warning method, device and equipment and storage medium
  • View blind area early warning method, device and equipment and storage medium
  • View blind area early warning method, device and equipment and storage medium

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Embodiment Construction

[0062] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0063] refer to figure 1 , figure 1 It is a schematic diagram of the structure of the blind spot early warning device of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0064] like figure 1 As shown, the blind spot warning device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network inter...

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Abstract

The invention belongs to the technical field of automatic driving, and discloses a view blind area early warning method, device and equipment and a storage medium. The method comprises the following steps: judging whether an intersection exists within a first preset distance of a current vehicle according to current road information; if the intersection exists within the first preset distance of the current vehicle, judging whether the intersection covers a system supporting V2X or not; if the intersection does not cover the system supporting V2X, generating an optical warning signal at a preset time distance from the intersection; and projecting the optical warning signal to the intersection. By means of the mode, vehicles or pedestrians can be reminded of the blind area of the intersection on the road section without covering the V2X system, the traffic risk of the vehicles passing through the intersection is effectively reduced, and the safety of vehicle driving is improved.

Description

technical field [0001] The present invention relates to the technical field of automatic driving, in particular to a method, device, equipment and storage medium for early warning of blind spots in vision. Background technique [0002] Autonomous driving technology continues to develop. At present, sensors such as lidar and multi-function cameras are used for target recognition, and automatic driving solutions using high-precision maps and V2X technology have already met specific working conditions or automatic driving on expressways, such as urban roads or rural roads. There are still many deficiencies in the automatic driving technology. The biggest problem is that the vehicle's own sensors have unavoidable blind spots for scenes such as intersections. In addition, rural roads cannot cover every intersection for the time being. Non-motorized vehicles or pedestrians on urban roads also cannot It is not easy to integrate into V2X technology. Therefore, the true autonomous dr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60W60/00B60W40/06B60Q1/00
CPCB60W60/0015B60W40/06B60Q1/00B60W2554/20B60Q2400/50
Inventor 崔春宽张雷谢意何少斌朱满王崇阳
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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