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A road obstacle detection method and vehicle-mounted device

A technology of obstacle detection and on-board equipment, applied in the field of transportation, can solve the problems of high cost, low efficiency, and failure to find obstacles in time, and achieve the effect of reducing the cost of discovery and improving the efficiency of discovery

Active Publication Date: 2019-11-05
BEIJING JINGWEI HIRAIN TECH CO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the need for a certain amount of manpower and material resources for the public to call the police or relevant personnel to patrol, and often cannot find obstacles blocking the road in time, the cost of finding obstacles on the road is high and the efficiency is low

Method used

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  • A road obstacle detection method and vehicle-mounted device
  • A road obstacle detection method and vehicle-mounted device
  • A road obstacle detection method and vehicle-mounted device

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Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] The application scenarios of the embodiments of the present invention will be described below with reference to the accompanying drawings. see figure 1, is a schematic diagram of an application scenario provided by an embodiment of the present invention, and the application scenario includes a vehicle-mounted device 11 and a server 12 . W...

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Abstract

The embodiment of the invention provides a road obstacle detection method and a vehicle-mounted device. The method comprises the steps that the vehicle-mounted device identifies shape information of a stationary object on a road when a motor vehicle runs on the road and the relative position of the stationary object with respect to the motor vehicle, wherein the vehicle-mounted device is located on the motor vehicle; the vehicle-mounted device judges whether the stationary object is an obstacle or not; when the stationary object is the obstacle, and the vehicle-mounted device obtains the position information of the motor vehicle and calculates the actual position of the object according to the position information and the relative position; the vehicle-mounted device determines a server corresponding to the stationary object according to the shape information and sends the actual position to the server. By adopting the road obstacle detection method and the vehicle-mounted device, the cost for finding obstacles on roads can be reduced, and the finding efficiency can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of transportation, and in particular, to a road obstacle detection method and a vehicle-mounted device. Background technique [0002] With the rapid development of my country's economy, the process of urbanization is getting faster and faster. In the process of urbanization, in order to meet the needs of urban development, the urban road network is getting larger and more complex. On this basis, in order to meet people's travel needs, more and more vehicles such as electric bicycles, electric motorcycles, and automobiles appear on urban roads, and the problem of urban road congestion is becoming more and more serious. [0003] In terms of the causes of road congestion, in addition to too many vehicles traveling on the road, obstacles that occasionally appear on the road and affect the normal driving of vehicles have also become an important cause of road congestion. For example, d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S13/93G01S15/93G01S17/93G01V8/10
CPCG01S13/931G01S15/931G01S17/931G01V8/10
Inventor 张海强
Owner BEIJING JINGWEI HIRAIN TECH CO INC