The invention discloses an automobile and pedestrian warning integration and attachment development device, which comprises a circuit board being a built-in circuit board of an existing automobile and equipped with a power management module, a CAN conversion module, a DA module, a power amplifier module and a microprocessor module; wherein a pedestrian warning sound processing unit is integrated on the microprocessor module. According to the two low-cost development schemes of the pedestrian warning device, a control chip, a power management module, a CAN conversion module, a DA module and a power amplifier module which are arranged on an existing automobile circuit board are fully utilized, so that on the basis of meeting the pedestrian warning function, the product development cost is greatly reduced, and the cost of the pedestrian warning device on an automobile is reduced.
本发明公开了汽车行人警示集成和依附开发装置,包括电路板,电路板为现有汽车自带电路板,电路板上设置有电源管理模块、CAN转换模块、DA模块、功放模块和微处理器模块,微处理器模块上集成有行人警示音处理单元,本发明提出的两种行人警示装置低成本开发方案,充分利用现有汽车电路板上自带的控制芯片、电源管理模块、CAN转换模块、DA模块和功放模块,在满足行人警示功能的基础上,大幅减少了产品开发成本,降低了行人警示装置在汽车上的配置价格。
Automobile and pedestrian warning integration and attachment development device
汽车行人警示集成和依附开发装置
2021-05-11
Patent
Electronic Resource
Chinese
IPC: | B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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