Driving assistance method and driving assistance device

A driving assistance and driver technology, applied in the field of automatic driving, can solve problems such as the inability to better achieve assisted driving, and achieve the effect of assisted driving

Pending Publication Date: 2020-12-11
BANMA ZHIXING NETWORK HONGKONG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In view of the fact that the voice broadcast function in the prior art only plays the role of one-way information transmission and cannot better assist dr

Method used

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  • Driving assistance method and driving assistance device
  • Driving assistance method and driving assistance device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0040] The first embodiment of the present invention proposes a driving assistance method. Applied to vehicles, the vehicles respectively have information collection devices capable of collecting in-vehicle information and out-of-vehicle information, such as cameras. The in-vehicle information may include, for example, in-vehicle environment information, driver status information, vehicle operation information, etc., and the out-of-vehicle information may include, for example, traffic environment information and natural environment information. By detecting the environment inside and outside the car, it can remind the situation that meets the preset scene to assist the driver in driving.

[0041] figure 2 Shown is a flow chart of the steps of the driving assistance method in the first embodiment of the present invention. Such as figure 2 As shown, the driving assistance method proposed in the first embodiment of the present invention may include the following steps:

[0...

no. 2 example

[0072] The second embodiment of the present invention proposes a driving assistance method. Figure 4 Shown is a flowchart of the steps of the driving assistance method according to the second embodiment of the present invention. Such as Figure 4 As shown, the driving assistance method of the embodiment of the present invention has the following steps:

[0073] S201. Obtain external environment information of the vehicle, where the external environment information includes at least one of traffic environment information and natural environment information;

[0074] S202. Obtain vehicle internal information, where the vehicle internal information includes: at least one of in-vehicle environment information, driver status information, and vehicle operation information;

[0075] S203, when the external environment information and the vehicle internal information satisfy a specific matching relationship, determine that the preset scene is met;

[0076] S204. Send corresponding...

no. 3 example

[0109] The third embodiment of the present invention proposes a driving assistance device, such as Figure 6 As shown, the device can include the following modules:

[0110] An external information acquisition module 301, configured to acquire external environment information, the external environment information including traffic environment information and natural environment information;

[0111] An internal information acquisition module 302, configured to acquire internal information of the vehicle, the internal information of the vehicle includes: at least one of in-vehicle environment information, driver status information, and vehicle operation information;

[0112] A scene judging module 303, configured to determine that the preset scene is met when the external environment information and the vehicle internal information satisfy a specific matching relationship;

[0113] The prompt module 304 is configured to issue corresponding prompt information according to the p...

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Abstract

The invention discloses a driving assistance method and a driving assistance device. The driving assistance method comprises the following steps: acquiring external environment information of a vehicle, wherein the external environment information comprises at least one of traffic environment information and natural environment information; acquiring vehicle internal information, wherein the vehicle internal information comprises at least one of vehicle internal environment information, driver state information and vehicle operation information; when the external environment information and the vehicle internal information meet a specific matching relationship, determining that a preset scene is met; and sending corresponding prompt information according to the preset scene. According to the driving assistance method and device, the internal environment and the external environment of the vehicle can be monitored at the same time, a driver is reminded according to the interaction effect of the external environment information and the internal information of the vehicle, and auxiliary driving is achieved.

Description

technical field [0001] The invention relates to the technical field of automatic driving, in particular to a driving assistance method and a driving assistance device. Background technique [0002] During the driving process of the user, the use of computing and processing equipment to provide the driver with the information needed for driving and assist driving has become a common technology for smart driving vehicles today. [0003] For example, in the process of driving, the driver will usually refer to the map provided by the navigation software when encountering an unfamiliar destination. The navigation software can be installed in the vehicle computer or in the user's mobile phone. During the navigation process, the navigation software will broadcast information such as road conditions and lane changes through the voice broadcast function. [0004] However, the current assisted driving methods have at least the following defects: [0005] First, the voice broadcast ...

Claims

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Application Information

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IPC IPC(8): B60W40/04B60W40/08B60W40/00
CPCB60W40/04B60W40/08B60W40/00
Inventor 许侃姚维
Owner BANMA ZHIXING NETWORK HONGKONG CO LTD
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