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Vehicle driving early warning method and system, server, automobile terminal, and memory

A vehicle driving and early warning system technology, applied in the field of Internet of Vehicles, can solve problems such as inability to effectively improve early warning services, and achieve the effect of improving the accuracy of early warning

Inactive Publication Date: 2018-01-16
QIANXUN SPATIAL INTELLIGENCE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a vehicle driving early warning method and system, a server, an automobile terminal, and a storage device, aiming to solve the problem in the prior art that the early warning service cannot be effectively improved because the early warning is performed outside a safe distance

Method used

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  • Vehicle driving early warning method and system, server, automobile terminal, and memory
  • Vehicle driving early warning method and system, server, automobile terminal, and memory
  • Vehicle driving early warning method and system, server, automobile terminal, and memory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] figure 1 It shows a flow chart of a vehicle driving warning method provided in the first embodiment of the present invention, including:

[0060] Step S1, setting the warning radius for the driving vehicle;

[0061] Specifically, each vehicle needs to be equipped with a positioning device (such as an embedded Beidou chip that supports differential functions, and a GIS ground-based augmentation system), and needs to be equipped with sensors (such as accelerometers, gyroscopes, etc.), and each vehicle can be configured There is a display. The warning radius needs to be set before the vehicle is driving. The warning radius is related to the speed of the vehicle and the driving environment. Generally speaking, the warning radius can be set smaller on relatively open roads with fewer vehicles, but not less than 50 meters, such as 60 meters, 80 meters, which is not limited here.

[0062] Step S2, collecting the driving information of the vehicle in real time;

[0063]Spec...

Embodiment 2

[0098] Figure 4 It shows a structural diagram of a vehicle driving early warning system provided by the second embodiment of the present invention, the system is connected to a server, including: a setting module 1, a collection module 2 connected to the setting module 1, connected to the collection module 2 The upload module 3, the reminder module 4 connected with the upload module 3, wherein:

[0099] Setting module 1 is used to set the early warning radius for the traveling vehicle;

[0100] Specifically, each vehicle needs to be equipped with a positioning device (such as an embedded Beidou chip that supports differential functions, and a GIS ground-based augmentation system), and needs to be equipped with sensors (such as accelerometers, gyroscopes, etc.), and each vehicle can be configured There is a display. The warning radius needs to be set before the vehicle is driving. The warning radius is related to the speed of the vehicle and the driving environment. Generall...

Embodiment 3

[0114] Figure 5 It shows a structural diagram of a server provided by the third embodiment of the present invention, the server is connected to two or more vehicles, and is used to provide driving warning to the vehicles, including: a receiving module 501, a storage module 502 connected to the receiving module 501 , the early warning module 503 connected with the storage module 502 and the receiving module 501, the feedback module 504 connected with the early warning module 503, wherein:

[0115] A receiving module 501, configured to receive an early warning request from a traveling vehicle;

[0116] Specifically, the early warning request carries the driving information (not limited to driving speed, acceleration, direction, etc.) of the driving vehicle and the warning radius, and the driving information includes positioning information (such as longitude, latitude, etc.);

[0117] A storage module 502, configured to store the driving information of the running vehicle;

...

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Abstract

The invention is applicable to the technical field of the Internet of Vehicles, and provides a vehicle driving early warning method and system, a server, an automobile terminal, and a memory. The early warning method includes: setting an early warning radius for a driving vehicle; acquiring driving information of the vehicle in real time, wherein the driving information includes positioning information; uploading an early warning request to the server, wherein the early warning request carries the early warning radius and the driving information of the vehicle; and emitting a driving safety prompt corresponding to the early warning radius when an early warning feedback given by the server based on the received early warning request is received. According to the method and system, the earlywarning radius is set in advance, the server performs early warning determination according to the driving information and the early warning radius uploaded in real time and obtains an early warningdetermination result of a driving environment corresponding to the early warning radius, the early warning accuracy can be improved, and the practical requirement of a user can be met.

Description

technical field [0001] The invention belongs to the technical field of Internet of Vehicles, and in particular relates to a vehicle driving early warning method and system, a server, a vehicle terminal, and a memory. Background technique [0002] With the rapid development of the traffic industry, the number of road vehicles has increased sharply, and the situation of road traffic safety has become increasingly severe. , or trees, etc.) at intersections that block the driver's line of sight, the driver cannot accurately judge whether there are passing vehicles in other directions and the speed of these vehicles when passing the intersection, even if he slows down, if the vehicles in other directions do not slow down , It is easy to cause traffic accidents when driving through the intersection. [0003] In the past few years, a large number of researchers at home and abroad have devoted themselves to the development of driving assistance systems to solve traffic safety probl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/16
Inventor 田伟
Owner QIANXUN SPATIAL INTELLIGENCE INC
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