Road risk early warning method and device, server and computer readable storage medium

A risk early warning and risk technology, applied in the direction of calculation, instrumentation, climate sustainability, etc., to achieve the effect of reducing road safety accidents, preventing road safety accidents, and avoiding invalid early warning

Pending Publication Date: 2022-05-27
滴滴优点科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A road risk early warning method, device, server and computer-readable storage medium proposed by the present invention aim to solve the technical problem of how to enable drivers to reduce road safety accidents according to road risk early warning

Method used

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  • Road risk early warning method and device, server and computer readable storage medium
  • Road risk early warning method and device, server and computer readable storage medium
  • Road risk early warning method and device, server and computer readable storage medium

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Embodiment Construction

[0037] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0038] like figure 1 shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment of the server involved in the solution of the embodiment of the present invention.

[0039] like figure 1 As shown, the terminal may include: a processor 1001 , such as a CPU, a network interface 1004 , a user interface 1003 , a memory 1005 , and a communication bus 1002 . Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display, an input unit such as a control panel, and the optional user interface 1003 may also include a standard wired interface and a wireless interface. Optionally, the network interface 1004 may include a standard wired interface and a wireless interface (eg, ...

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PUM

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Abstract

The invention discloses a road risk early warning method, which comprises the following steps: acquiring preprocessed risk data, and determining a risk area corresponding to the risk data according to the risk data; determining to-be-moved trajectory information in a preset range of the risk area, and judging whether the to-be-moved trajectory information covers the risk area or not; and if the to-be-moved track information covers the risk area, converting the risk data into a risk prompt and pushing the risk prompt. The invention also discloses a road risk early warning device, a server and a computer readable storage medium. By applying the road risk early warning method provided by the invention to the server, accurate and comprehensive road risk prompts can be pushed to a driver, and the response efficiency of the driver to the risk prompts is improved, so that road safety accidents are reduced.

Description

technical field [0001] The present invention relates to the field of road safety, and in particular, to a road risk early warning method, device, server and computer-readable storage medium. Background technique [0002] In recent years, people pay more and more attention to road traffic safety. In order to reduce the rate of road accidents, in addition to complying with traffic laws and regulations, it is also necessary to provide early warning of various risk situations on the road ahead. The current early warning methods include setting up road construction roadblocks. , warning signs on accident-prone road sections, typhoon broadcasts, heavy rainfall broadcasts, etc., but due to the complexity of information and the limited attention of people, drivers or pedestrians often ignore various warning signs on the road, road broadcasts and other warning information, and many warning information It is not accurate enough, so that it is difficult for the driver to take correspon...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0635G06Q50/26Y02A50/00
Inventor 李春林胡蓉卢博生邓德锋杨良东刘威明唐光德贺红李武朝田吉
Owner 滴滴优点科技(深圳)有限公司
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