COD online monitoring system based on embedded system
An embedded system and monitoring system technology, applied in telephone structure, telephone communication, branch office voice amplifier, etc., can solve the problems of no anti-fall pad, no lifting pole, no ability to enhance the sound of incoming calls, etc., and achieve a scientific structure Reasonable, safe and convenient to use, and the effect of improving the quality of use
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[0018] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, a COD online monitoring system based on an embedded system, including a communication terminal body 1, a connecting line 2, a speaker 3, a microphone 4, a display screen 5, a camera 6, a hinge 7, Loudspeaker 8, telephone base 9, communication interface 10, storage card slot 11, anti-drop pad 12, base 13, buttons 14, turntable 15, bearing 16, lifting rod 17, rotating shaft 18, voice coil 19 and diaphragm 20, The upper end of the communication terminal body 1 is provided with a microphone 4, and the upper end of the communication terminal body 1 is provided with a display screen 5 near the side of the microphone 4, and the upper surface of the communication terminal body 1 is embedded with a speaker 3, and the communication terminal body 1 A button 14 is arranged on the upper surface of the upper surface near the speaker 3, a loudspeaker 8 is embedded on the upper surface of the vo...
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