Event reporting method and device for AR navigation, and terminal and storage medium

A technology for event reporting and events, applied in the field of Internet of Vehicles, can solve problems such as potential safety hazards and slow response speed

Inactive Publication Date: 2019-07-05
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, road condition events that may cause serious congestion, such as vehicle failures or traffic accidents, often require users to actively report. As a result,

Method used

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  • Event reporting method and device for AR navigation, and terminal and storage medium
  • Event reporting method and device for AR navigation, and terminal and storage medium
  • Event reporting method and device for AR navigation, and terminal and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 1 It is a schematic flowchart of an event reporting method for AR navigation provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of automatically reporting road condition events in an AR navigation scene. This method can be used for AR navigation. The reporting device is executed, and the device can be realized by software and / or hardware, and can be configured on a terminal, such as a vehicle-mounted terminal.

[0031] like figure 1 As shown, the event reporting method for AR navigation provided in the embodiment of the present invention may include:

[0032] S101. Obtain a road image in front of the vehicle in real time through a camera configured on the vehicle.

[0033] S102. Perform road condition event detection on the road image, and determine a target road condition event and its corresponding road condition event type.

[0034] During the AR navigation process, at least one camera configured on the vehicle...

Embodiment 2

[0058] figure 2 It is a schematic flowchart of an event reporting method for AR navigation provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above embodiments, such as figure 2 As shown, the event reporting method for AR navigation provided in the embodiment of the present invention may include:

[0059] S201. Obtain a road image in front of the vehicle in real time through a camera configured on the vehicle.

[0060] S202. Perform road condition event detection on the road image, and determine a target road condition event and its corresponding road condition event type.

[0061] S203. Determine the latitude and longitude of the target road condition event according to the relative positional relationship between the target road condition event and the vehicle and the latitude and longitude of the vehicle.

[0062] S204. Using the lane line detection technology to detect the current lane of the vehicle according to the ro...

Embodiment 3

[0074] image 3 It is a schematic structural diagram of an event reporting device for AR navigation provided by Embodiment 3 of the present invention. like image 3 As shown, the device includes:

[0075] The road image acquisition module 301 is used to obtain the road image in front of the vehicle in real time through the camera configured on the vehicle;

[0076] The road condition event detection module 302 is used to detect the road condition event on the road image, and determine the target road condition event and its corresponding road condition event type;

[0077] A road condition latitude and longitude determining module 303, configured to determine the latitude and longitude of the target road condition event according to the relative positional relationship between the target road condition event and the vehicle and the latitude and longitude of the vehicle;

[0078] The road condition attribution determination module 304 is used to determine the road name and t...

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Abstract

An embodiment of the invention discloses an event reporting method and an event reporting device for AR navigation, and a terminal and a storage medium. The event reporting method comprises the stepsof: acquiring a road image in front of a vehicle in real time by means of a camera equipped on the vehicle; performing road condition event detection on the road image, and determining a target road condition event and a corresponding road condition event type; determining a latitude and a longitude of the target road condition event according to a relative positional relationship between the target road condition event and the vehicle as well as a latitude and a longitude of the vehicle; determining a road name and a lane number to which the target road condition event belongs in a map engineaccording to the latitude and the longitude of the target road condition event; and reporting the road condition event type, the road name and the lane number as target road condition event information to a server. The event reporting method and the event reporting device automatically detect and report the road condition event in the AR navigation mode, thereby improving the precision of road condition event detection, so that the majority of users can obtain precise road condition information more quickly.

Description

technical field [0001] Embodiments of the present invention relate to the field of Internet of Vehicles, and in particular, to an event reporting method, device, terminal and storage medium for AR navigation. Background technique [0002] As there are more and more urban vehicles and road traffic is becoming more and more complex, it is of great significance to know the road conditions in time, especially road condition events, for the majority of drivers and traffic authorities. [0003] At present, road condition events that may cause serious congestion, such as vehicle breakdowns or traffic accidents, often require users to actively report. As a result, relevant personnel will not be informed until the road condition event has occurred for a period of time, and the response speed is slow, which poses a serious safety hazard. Contents of the invention [0004] Embodiments of the present invention provide an event reporting method, device, terminal and storage medium for ...

Claims

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Application Information

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IPC IPC(8): G01C21/34
CPCG01C21/3446G01C21/3492
Inventor 李冰周志鹏张丙林
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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