The invention relates to the technical field of alarm hosts, and discloses a 4G communication-based elevator remote alarm host, which comprises an alarm host, and is characterized in that the alarm host internally comprises a mainboard, a single-chip microcomputer, a 4G communication module, an SIM card socket, an antenna interface, an alarm filtering interface and an elevator intercom interface; the single-chip microcomputer is installed on the main board, and the 4G communication module, the SIM card socket, the antenna interface, the alarm filtering interface and the elevator intercom interface are all connected with the main board; and the antenna interface is connected with an antenna through an SMA male joint. The 4G communication-based elevator remote alarm host has the advantages of being reliable in communication, high in speed and flexible to install and use.
本发明涉及报警主机技术领域,且公开了一种基于4G通讯的电梯远程报警主机,包括报警主机,所述报警主机的内部包含主板、单片机、4G通讯模块、SIM卡插口、天线接口、报警过滤接口和电梯对讲接口;所述单片机安装在主板上,所述4G通讯模块、SIM卡插口、天线接口、报警过滤接口和电梯对讲接口均与主板连接;所述天线接口通过SMA公头连接有天线。本发明提出一种基于4G通讯的电梯远程报警主机,本发明具有通讯可靠速度快,安装使用灵活的特点。
4G communication-based elevator remote alarm host
一种基于4G通讯的电梯远程报警主机
2021-04-16
Patent
Electronic Resource
Chinese
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