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Vehicle-mounted hybrid gateway controller, information processing method and automobile

An information processing method and a controller technology, which are applied in bus network, data exchange network, data exchange through path configuration, etc., can solve problems such as low communication rate, inability of vehicle-mounted Ethernet network to meet communication, and high functional limitations

Inactive Publication Date: 2021-09-07
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional vehicle-mounted CAN bus gateway has low communication rate, poor safety and reliability, and high functional limitations
With the development of intelligent driving and intelligent cockpit technology, the communication rate is increasing. In order to transmit information such as video, pictures, and high-speed data streams, the current vehicle Ethernet network cannot meet the communication needs.
Traditional vehicle-mounted CAN bus gateway has low communication rate, poor safety and reliability, and high functional limitations

Method used

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  • Vehicle-mounted hybrid gateway controller, information processing method and automobile
  • Vehicle-mounted hybrid gateway controller, information processing method and automobile
  • Vehicle-mounted hybrid gateway controller, information processing method and automobile

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Embodiment Construction

[0035] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0036] like figure 1 As shown, the embodiment of the present invention proposes a vehicle-mounted hybrid gateway controller, including:

[0037] A central processing unit; the central processing unit may be a micro control unit MCU;

[0038] A protocol communication module of at least two different network protocols connected to the central processing unit;

[0039] The protocol communication modules of different network protocol...

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Abstract

The embodiment of the invention provides a vehicle-mounted hybrid gateway controller, an information processing method and a vehicle. The vehicle-mounted hybrid gateway controller comprises a central processing unit; a protocol communication module which is connected with the central processing unit and is provided with at least two different network protocols, wherein the protocol communication modules of different network protocols are used for transmitting messages and / or converting protocol formats of the messages through the central processing unit. The scheme of the invention has hybrid communication and routing capabilities of Ethernet, CANFD, LIN and other network protocols, and meets the design of technical iteration and compatibility with a traditional network.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a vehicle-mounted hybrid gateway controller, an information processing method and an automobile. Background technique [0002] Traditional vehicle-mounted CAN bus gateways have low communication rates, poor safety and reliability, and high functional limitations. With the development of intelligent driving and intelligent cockpit technology, the communication rate is increasing. In order to transmit information such as video, pictures, and high-speed data streams, the current vehicle Ethernet network cannot meet the communication needs. Traditional vehicle-mounted CAN bus gateways have low communication rates, poor safety and reliability, and high functional limitations. Contents of the invention [0003] The technical problem to be solved by the present invention is a vehicle-mounted hybrid gateway controller, an information processing method, and an automobile. The gatew...

Claims

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Application Information

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IPC IPC(8): H04L12/40H04L29/06H04L29/08
CPCH04L12/40013H04L69/08H04L67/12H04L2012/40215
Inventor 马如斌
Owner BEIJING ELECTRIC VEHICLE
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