Early-warning system for preventing vehicle collision

An early warning system, vehicle collision technology, applied to vehicle components, circuits or fluid pipelines, signal devices, etc., can solve the problems of single information collection and inability to meet intelligent driving, and achieve the effect of reducing accidents

Inactive Publication Date: 2018-10-02
王庆来
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The car body central control unit is the core controller of the car. The existing traditional car body central control unit information collection is relatively simple, which cannot meet the needs of intelligent driving. Intelligent driving is the future development direction

Method used

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Examples

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Comparison scheme
Effect test

Embodiment Construction

[0010] An early warning system for preventing vehicle collisions, including a core control unit integrated with CAN / LIN bus, ICAN bus, PCAN bus, and BCAN bus, which has rich bus interfaces and can be connected to active ADAS systems on the market;

[0011] After entering the normal working state, the core control unit collects information such as power, air pressure, and vehicle speed through its integrated switch, analog, and pulse acquisition functions, and collects the state of the locomotive control combination switch through the integrated LIN bus, and detects indoor and outdoor temperature, air pressure, etc. , Rain and snow sensor information to realize the monitoring of the vehicle body state; PCAN bus is used to realize information interaction and sharing with ECU, ABS system and gearbox, and collect engine speed and temperature, ABS status, gearbox status, etc. in real time information;

[0012] The ICAN bus realizes real-time communication with the combined instrume...

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PUM

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Abstract

The invention discloses an early-warning system for preventing vehicle collision. An ICAN bus is in real-time communication with a combination instrument and a driving recorder, and thus information display, alarming and recording of the vehicle body operation state are achieved; in addition, through a power output function integrated by the early-warning system, then by combining with the situation that a BCAN bus is connected with vehicle body front and rear end modules, a vehicle body lighting system, a vehicle door, a windscreen wiper and the like are controlled; and a core control unit isconnected with a vehicle body stabilization system through a CAN bus. The early-warning system has the following functions of pedestrian collision early-warning (PCW) in the daytime, front collisionearly-warning (FCW), lane departure warning (LDW), headway monitoring and warning (HMW), an intelligent high beam (ICH) and traffic sign recognition (TSR). The strong guarantee can be provided for driving safety and road safety, and accidents can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of automobile safety, in particular to an early warning system for preventing vehicle collisions. Background technique [0002] The central control unit of the vehicle body is the core controller of the car. The existing traditional central control unit of the vehicle body has relatively simple information collection and cannot meet the needs of intelligent driving. Intelligent driving is the future development direction. Contents of the invention [0003] The object of the present invention is to provide an early warning system for preventing vehicle collisions. [0004] The technical scheme adopted in the present invention is: [0005] An early warning system for preventing vehicle collisions, including a core control unit integrated with CAN / LIN bus, ICAN bus, PCAN bus, and BCAN bus, which has rich bus interfaces and can be connected to active ADAS systems on the market; [0006] After entering the no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023B60Q9/00B60W30/09
CPCB60R16/0232B60Q9/008B60W30/09
Inventor 王庆来
Owner 王庆来
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