The invention discloses an intelligent driving domain controller which comprises a power management module, a safety MCU, an automatic driving chip, a peripheral equipment data receiving module, a time synchronization module, a CAN communication module, a storage module, a safety module and an Ethernet data interaction module. The power supply management module outputs voltage to supply power to other modules of the controller and monitors whether the voltage works normally or not; the power supply management module enables multiple paths of power supply chips to output and monitors a power supply rail required by the automatic driving chip according to a control signal output by the safety MCU and a preset time sequence output enable signal; the peripheral equipment data receiving module receives intelligent driving peripheral equipment data and sends the intelligent driving peripheral equipment data to the automatic driving chip; and the Ethernet data interaction module is used for debugging data transmission of the automatic driving chip, and is used for data transmission between the safety MCU and the automatic driving chip and data transmission between the safety MCU and other external controllers as well as between the automatic driving chip and other external controllers.
本发明公开了一种智能驾驶域控制器,包括:电源管理模块、安全MCU、自动驾驶芯片、外设设备数据接收模块、时间同步模块、CAN通信模块、储存模块、安全模块和以太网数据交互模块;电源管理模块输出电压为控制器其他模块供电并监控这些电压是否正常工作,其根据安全MCU输出控制信号和预设时序输出使能信号使能多路电源芯片输出并监控自动驾驶芯片的所需的电源轨;外设设备数据接收模块接收智能驾驶外设设备数据发送至自动驾驶芯片;以太网数据交互模块,其用于自动驾驶芯片调试数据传输,其用于安全MCU与自动驾驶芯片之间数据传输以及安全MCU和自动驾驶芯片与外部其他控制器的数据传输。
Intelligent driving area controller
智能驾驶域控制器
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL |
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