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Driving safety intelligent early warning system, method, equipment and terminal of external laser

A driving safety and laser technology, which is applied to vehicle components, signal devices, optical signals, etc., can solve the problems of poor real-time speed of vehicles, low data accuracy and reliability, and long calculation time, so as to reduce rear-end collision accidents and improve road quality. Safety, the effect of protecting the safety of pedestrians and vehicles

Pending Publication Date: 2022-08-05
冯茂财
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Problems solved by technology

Therefore, the ranging radar cannot effectively deal with the two main traffic accidents of "grabbing the yellow light" and "ghost probe".
[0008] (2) The effect of obtaining the real-time speed of the car in the prior art is poor
The calculation time is long, and the data accuracy and reliability are low, making it impossible to provide timely prompts for driving safety warnings

Method used

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  • Driving safety intelligent early warning system, method, equipment and terminal of external laser
  • Driving safety intelligent early warning system, method, equipment and terminal of external laser
  • Driving safety intelligent early warning system, method, equipment and terminal of external laser

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Embodiment Construction

[0048] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments. 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.

[0049] In view of the problems existing in the prior art, the present invention provides a driving safety intelligent early warning system, method, device and terminal with an external laser. The present invention is described in detail below with reference to the accompanying drawings.

[0050] 1. Explain the embodiment. In order for those skilled in the art to fully understand how the present invention is specifically implemented, this part is an explanatory embodiment to expand the description of the technical solutions of the claims.

[0051] like figure 1 As shown, the intelligent early warning method for dr...

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Abstract

The invention belongs to the technical field of driving safety early warning, and discloses a driving safety intelligent early warning system, method, equipment and terminal of an external laser, which projects a warning sign of a driving safety distance to the ground by using an intelligently controlled external laser transmitter device, displays a ground safety brake distance, and displays the safety brake distance of the ground. Therefore, a safety warning effect is achieved for drivers and pedestrians. According to the invention, the safe driving distance is concrete projected to the ground through the laser, so that a driver and pedestrians can clearly see the warning sign, and the road safety is improved. The device is divided into an inner part and an outer part, the internal device OBD can automatically supply power through an OBD interface after an automobile is started, the external device is connected with an automobile storage battery to supply power, communication is achieved through WiFi, no redundant wiring requirement exists, and the air tightness of the automobile cannot be affected. The device is low in overall manufacturing cost, and the laser is detachably installed and is convenient to maintain and replace.

Description

technical field [0001] The invention belongs to the technical field of driving safety early warning, and in particular relates to a driving safety intelligent early warning system, method, device and terminal with an external laser. Background technique [0002] At present, road driving safety is a crucial research topic, which is related to the safety of life and property of vehicle drivers and pedestrians. However, with the increasing number of cars, the traffic conditions on the road have become more complex, and the incidence of traffic accidents has remained high. [0003] However, the existing intelligent devices are mainly intelligent video monitoring and alarm devices, and there are few safety warning functions for driving. Most of the traffic early warning system research focuses on the intelligent induction early warning system that is easy to cause traffic accidents in the expressway due to bad weather. It consists of a communication system and other components....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q1/50B60R16/023
CPCB60Q1/50B60R16/0232B60Q2400/50
Inventor 冯茂财冯存生王琦
Owner 冯茂财
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