The invention relates to the technical field of vehicle-mounted control, in particular to a multifunctional integrated system applied to a vehicle-mounted terminal. Comprising a microphone used for collecting audio data in a vehicle in real time and generating an analog signal according to the audio data; an audio coding and decoding chip is arranged in the audio coding and decoding module, and the audio coding and decoding module is used for receiving the analog signal, processing the analog signal and sending the processed analog signal to the communication module; and the SOC master control module is used for receiving the analog signal, performing ADC analog processing on the analog signal to convert the analog signal into a digital signal, processing the digital signal, storing audio data corresponding to the digital signal, and generating a local record. According to the invention, functions realized by original multiple systems are integrated through a single terminal device, so that the investment of hardware equipment is greatly reduced, and meanwhile, audio signals with different requirements are processed by corresponding systems, so that the user experience is improved.
本发明涉及车载控制技术领域,特别是涉及一种应用于车载终端的多功能集成化系统。包括:麦克风,用于实时采集车内的音频数据,并根据音频数据生成模拟信号;音频编解码模块,音频编解码模块内设置有音频编解码芯片,用于接收模拟信号,并对模拟信号进行处理,将处理后的模拟信号发送至通讯模组;SOC主控模块,用于接收模拟信号,并对模拟信号进行ADC模拟处理,以将模拟信号转换为数字信号,对数字信号处理,将数字信号所对应的音频数据进行保存,并生成本地录音。本发明通过将原有多系统实现的功能通过单一终端设备实现集成化,大大降低了硬件设备的投入,同时又保证了不同需求音频信号有对应的系统做处理,提高了用户体验感。
Multifunctional integrated system applied to vehicle-mounted terminal
一种应用于车载终端的多功能集成化系统
2023-05-05
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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