The invention discloses an acousto-optic prompting system and method for a vehicle-mounted terminal. The system comprises a control module, a display module, a sound module and an input module, wherein the display module, the sound module and the input module are electrically connected with the control module, the input module comprises a GPS module, an SD card module and a whole vehicle control system, the display module comprises an alarm indicator lamp driving circuit and multiple sets of alarm indicator lamps, the alarm indicator lamp is used for indicating different working states of thevehicle-mounted terminal, the sound module comprises a sound alarm driving circuit and a sound alarm device, the control module comprises a microprocessor and a power supply module, the microprocessoris used for controlling the display state of the display module and the sound state of the sound module, and the whole vehicle control system sends whole vehicle operation information to the microprocessor through CAN communication. According to the acousto-optic prompting system and method for the vehicle-mounted terminal, the multiple sets of alarm indicator lamps are arranged and matched withthe acousto-optic alarm device to indicate different working states of the vehicle-mounted terminal, and the acousto-optic prompting system and method have the advantages of being simple in structure,visual and convenient to use.
本发明公开了一种车载终端声光提示系统及方法,该系统包括控制模块以及与控制模块分别电性连接的显示模块、声音模块和输入模块,输入模块包括GPS模块、SD卡模块以及整车控制系统,显示模块包括报警指示灯驱动电路和多组报警指示灯,报警指示灯用于指示车载终端的不同工作状态,声音模块包括声音报警驱动电路和声音报警装置,控制模块包括微处理器和供电模块,微处理器用于控制显示模块的显示状态以及声音模块的声音状态,整车控制系统通过CAN通讯把整车运行信息发送给微处理器。本发明提供的车载终端声光提示系统及方法,通过设置多组报警指示灯同时配合声音报警装置,指示车载终端的不同工作状态,具有结构简单、直观便捷的特点。
Acousto-optic prompting system and method for vehicle-mounted terminal
一种车载终端声光提示系统及方法
2020-12-15
Patent
Elektronische Ressource
Chinesisch
IPC: | G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / 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 |
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