Building talkback cloud platform system based on micro base station

According to the building talkback cloud platform system based on the micro base station, wireless communication connection between the entrance machine and the indoor machine is achieved through the DTMB and LoRa technologies, the problem that the communication mode of the entrance machine and the...

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Bibliographische Detailangaben
Hauptverfasser:	YAO AIGUO, CHEN PENG, ZHANG XIN'E
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY GENERATING RANDOM NUMBERS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION VOTING OR LOTTERY APPARATUS WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:	According to the building talkback cloud platform system based on the micro base station, wireless communication connection between the entrance machine and the indoor machine is achieved through the DTMB and LoRa technologies, the problem that the communication mode of the entrance machine and the indoor machine is single can be solved, meanwhile, the problem that wiring is complex in an existing communication mode is solved, and audio and video real-time communication between the entrance machine and the indoor machine is achieved; in addition, wireless communication is achieved between the entrance machine and the management machine, and wireless communication is achieved between the entrance machine and the mobile terminal. The communication records of the entrance machine and the mobile terminal, the communication records of the entrance machine and the indoor machine and the communication records of the entrance machine and the management machine are uploaded to the cloud platform and the management cen