Black Box control unit is connected to the cable, the cable interface including the AUX jack , the cable interface. a first control interface for transmitting a first switch , connected to the first switch to the control data to be connected to the first electrode for transmitting the control data for the sound data or the control of the black box of the AUX terminal through the claim and the first switch is connected to a control for controlling the first control interface or the first audio interface and the first switch so that said first switch is connected in accordance with the first audio interface, and a predetermined event to transmit the sound data . ; 展开▼
机译: TTS CCTV NB-IoT CCTV LED LED CCTV CCTV多功能矩阵哈希功能块链智能块面板TTS广播系统房内视音频广播系统CCTV将编码图像NB-IoT维护者保留在CCTV的黑盒型区块链太阳光发生器中测控路灯调光板产生太阳光线和监控热烧伤的带监控闭路电视监控装置图像的停车板及编码板的闭路电视监控早期火灾及其系统
机译: TTS CCTV NB-IoT CCTV LED LED CCTV CCTV多功能矩阵哈希功能块链智能块面板TTS广播系统房内视音频广播系统CCTV将编码图像NB-IoT维护者保留在CCTV的黑盒型区块链太阳光发生器中测控路灯调光板产生太阳光线,并利用闭路监控系统的图像对停车位进行编码并监控车牌的闭路电视监控早期火灾及其系统