Unlock instant, AI-driven research and patent intelligence for your innovation.

Driving support apparatus

A driving assistance and auxiliary control technology, applied in the control device, transportation and packaging, instruments, etc., can solve the problems of not considering the result of mutual avoidance and low implementation necessity.

Inactive Publication Date: 2019-10-18
TOYOTA JIDOSHA KK
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the technology described in Patent Document 1, the result of mutual avoidance is not considered, so the own vehicle may perform a maneuver to avoid collision with a vehicle that is no longer likely to collide (in other words, a vehicle that is the object of mutual avoidance). Auxiliary for collisions between one side)
In other words, there is a technical problem that it is possible to implement assistance with relatively little necessity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Driving support apparatus
  • Driving support apparatus
  • Driving support apparatus

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach ＞

[0022] refer to Figure 1 to Figure 5 The driving assistance device according to the first embodiment will be described. Hereinafter, the configuration, operation, and technical effects of the driving assistance device according to the first embodiment will be described in order.

[0023]

[0024] First, refer to figure 1 The overall structure of a vehicle equipped with the driving assistance device according to the first embodiment will be described. figure 1 It is a block diagram showing the configuration of the vehicle according to the first embodiment.

[0025] Such as figure 1 As shown, the vehicle 10 according to the present embodiment is configured to include an information detection unit 100 and a driving assistance device 200 . In addition, the vehicle 10 is a specific example of the "first vehicle" mentioned later.

[0026] The information detection unit 100 includes an outside sensor 110 , an inside sensor 120 , and an inter-vehicle communication unit 130 . ...

no. 2 Embodiment approach ＞

[0067] Next, refer to Figure 6 ~ Figure 9 The driving assistance device 200 according to the second embodiment will be described. In addition, the second embodiment differs from the above-mentioned first embodiment only in a part of operations, and the other parts are substantially the same. Therefore, parts different from those of the first embodiment will be described in detail below, and descriptions of other overlapping parts will be appropriately omitted.

[0068]

[0069] First, refer to Figure 6 The flow of the operation of the driving assistance device 200 according to the second embodiment will be described. Figure 6 It is a flowchart showing the flow of operations of the driving assistance device according to the second embodiment. also, Figure 6 in, right with image 3 The same processes in each of the shown processes are given the same reference numerals.

[0070] Such as Figure 6 As shown, in the operation of the driving assistance device 200 accordi...

no. 3 Embodiment approach ＞

[0086] Next, refer to Figure 10 The driving assistance device 200 according to the third embodiment will be described. In addition, the third embodiment differs from the above-mentioned first and second embodiments only in a part of operations, and the other parts are substantially the same. Therefore, parts different from those of the first and second embodiments will be described in detail below, and descriptions of other overlapping parts will be appropriately omitted.

[0087]

[0088] refer to Figure 10 The operation content of the driving assistance device 200 according to the third embodiment will be described. Figure 10 It is a plan view showing a method of determining mutual avoidance by the driving assistance device 200 according to the third embodiment.

[0089] In the operation of the driving assistance device 200 according to the third embodiment, when it is determined whether the other vehicle 20 changes the traveling style due to the presence of the onco...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides support control for preventing a vehicle from collision properly. The driving support apparatus (200) is provided with: an executor (250) configured to perform a collision avoidance assist control, on a first vehicle (10); an acquirer (210) configured to obtain surrounding information including information about a second vehicle (20), which has a possibility of colliding with the first vehicle, and information about a third vehicle (30), which has a possibility of colliding with the second vehicle; a predictor (230) configured to predict whether or not the secondvehicle changes a travel aspect due to a presence of the third vehicle, on the basis of the surrounding information; and a controller (240) programmed to control the executor not to perform the collision avoidance assist control if it is predicted that the second vehicle changes the travel aspect, and to control the executor to perform the collision avoidance assist control if it is predicted that the second vehicle does not change the travel aspect.

Description

technical field [0001] The present invention relates to the technical field of driving assistance devices that assist driving of a vehicle. Background technique [0002] As such a device, it is known to use information on other vehicles that may collide with the own vehicle in order to avoid collisions between the vehicles. For example, Patent Document 1 discloses a technology for avoiding the possibility of a collision when avoiding each other by sending a message to a target vehicle and providing information based on the message in consideration of the driving environment of the own vehicle and other vehicles. [0003] Patent Document 1: Japanese Patent Laid-Open No. 2008-084005 [0004] The technique described in the above-mentioned Patent Document 1 aims at avoiding a collision of the self-vehicle at the time of mutual avoidance under the condition that the self-vehicle is a vehicle to be the object of mutual avoidance. On the other hand, in the technology described in...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60W30/09B60W30/095
CPCB60W30/09B60W30/095B60W2520/10B60W2520/105B60W2556/65B60T8/17558B60T2201/024B60T2210/32B60W30/0956B60W2554/80B60W2554/4045G08G1/166G08G1/161B60W30/0953G06V20/56B60W2420/403B60W2420/408
Inventor 近藤谕士吉冈祐之
Owner TOYOTA JIDOSHA KK