Vehicle distance alarm system and method

A technology of alarm system and vehicle distance, applied in the direction of alarm, anti-collision system, traffic control system of road vehicles, etc., can solve the problem of excessive traffic accidents of vehicles

Inactive Publication Date: 2016-08-10
LETV HLDG BEIJING CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention provides a vehicle distance alarm system and method, by measuring the distance between the current vehicle and the vehicle in front in real

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  • Vehicle distance alarm system and method
  • Vehicle distance alarm system and method
  • Vehicle distance alarm system and method

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0034] figure 1 A schematic structural diagram of the vehicle distance warning system provided in the specific embodiment of the present invention is shown.

[0035] Combine below figure 1 The schematic structural diagram shown specifically illustrates the vehicle distance warning system of this embodiment.

[0036] The vehicle distance warning system in this embodiment at least includes: a vehicle distance measurement...

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Abstract

The invention discloses a vehicle distance alarm system and method. The system comprises a vehicle distance measuring unit used for measuring the distance between a current vehicle and a preceding vehicle in real time; and an alarm unit connected with the vehicle distance measuring unit and used for sending out an alarm prompt when the distance is smaller than a preset safety distance. According to the technical scheme of the invention, the distance between the current vehicle and the preceding vehicle is measured in real time. When the distance is smaller than the preset safety distance, the alarm unit sends out the alarm prompt. Therefore, the purpose of achieving the safe driving is realized. The technical problem of too many vehicle traffic accidents in the prior art that can be solved.

Description

technical field [0001] The invention relates to the technical field of automobile safety alarms, in particular to a vehicle distance alarm system and method. Background technique [0002] At present, more and more people own vehicles, but correspondingly, there are more and more vehicle accidents. According to relevant statistics, an important reason for causing traffic accidents is that the distance between cars is too close, that is, beyond the safe distance. The safe inter-vehicle distance refers to the minimum distance between the vehicle in front and the vehicle in the safe driving state. If the current car breaks down or brakes suddenly, the car can decelerate and brake within a safe distance to avoid rear-end collisions. In the current automobile industry, there is no processing system for the safe vehicle distance, and the driver cannot correctly determine the safe vehicle distance while driving, which leads to many traffic accidents, especially in heavy fog, smog,...

Claims

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Application Information

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IPC IPC(8): G08G1/16G08B21/18
CPCG08B21/182G08G1/166
Inventor 张鹏
Owner LETV HLDG BEIJING CO LTD
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