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Method and system for emergency braking of motor vehicle

A technology for emergency braking and motor vehicles, applied in the field of computer programs and computer program products, motor vehicles, can solve pedestrian injuries and other problems, and achieve the effect of effective braking, safe and effective braking

Inactive Publication Date: 2015-04-01
SCANIA CV AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If this happens when the vehicle is in motion, there is a greater risk of injury to pedestrians outside the vehicle

Method used

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  • Method and system for emergency braking of motor vehicle
  • Method and system for emergency braking of motor vehicle
  • Method and system for emergency braking of motor vehicle

Examples

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Embodiment Construction

[0033] The term "link" here refers to a communication link, which may be a physical connection, such as an optical communication line, or a non-physical connection, such as a wireless connection, such as a radio connection or a microwave link.

[0034]The term "generally existing braking system" refers here to the braking system of the vehicle normally used by the driver, which is provided with service brakes, which system includes a brake pedal and an electronic braking system, which is used for more rapid Responsive and more efficient brake control; and an electronic control unit for controlling the brakes. Existing braking systems include so-called ABS for lock-free braking, as well as anti-skid systems, depending on the deformation function. The term "generally existing braking system" does not refer to a separate emergency braking system or emergency braking system or equivalent.

[0035] figure 1 A motor vehicle 1 according to an embodiment of the invention is schemati...

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PUM

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Abstract

The present invention relates to a method for emergency braking of a moving motor vehicle, comprising the steps of continuously monitoring whether there is any reason to prevent movement of the vehicle, and of automatically braking the vehicle if there is such reason, which step of automatically braking the vehicle comprises the step of activating an emergency brake function which caters for braking by means of the vehicle's usual existing brake system. The present invention relates also to a system for emergency braking of a motor vehicle.

Description

technical field [0001] The invention relates to a method for emergency braking according to the preamble of claim 1 . The invention relates to a system for emergency braking according to the preamble of claim 10 . The invention also relates to a motor vehicle. The invention also relates to a computer program and a computer program product. Background technique [0002] In some markets, there is an official requirement that a motor vehicle such as a bus should stop automatically, ie without driver intervention, if the emergency opening of the doors is triggered, and this requirement can be fulfilled even if the bus is in motion. [0003] If the bus is equipped with pneumatic doors and ramps, emergency opening of the door system can cause it to decompress, potentially causing the doors to open and the ramp to deploy. If this happens when the vehicle is in motion, there is a greater risk of injury to pedestrians outside the vehicle. [0004] A known arrangement is for the v...

Claims

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Application Information

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IPC IPC(8): B60T7/12B60T7/22B60K28/12B60T8/58B60T17/18B60W10/184
CPCB60T7/12B60T7/22B60K28/12B60T2201/03B60T2201/022B60T17/18
Inventor P·萨穆埃尔松J·埃斯D·温萨M·德恩斯
Owner SCANIA CV AB
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