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一、前言报警主机在国内推广已经有20余年时间,作为报警系统的核心设备,其主流应用场景和产品形态并未发生太多变化。报警主机推广的20年也正是网络通讯技术迅猛发展的20年,然而占市场主流的报警主机在功能设计、人机交互、通讯方式等方面,都还停留在上世纪90年代的水平,虽有改良,但仍是基于原有系统的补充,并没有完全跟上物联网、移动互联网发展的节奏。近两年来,我们已经能够看到报
I. Preface The alarm host has been promoted in the country for more than 20 years. As the core equipment of the alarm system, its mainstream application scenarios and product patterns have not changed much. 20 years of alarm host promotion is also the rapid development of network communication technology for 20 years, however, accounting for the mainstream market alarm host in functional design, human-computer interaction, communication, etc., are still stuck in the 90s of last century’s level, although Improved, but still based on the original system to supplement, did not completely keep up with the Internet of things, the pace of development of mobile Internet. In the past two years, we have been able to see the newspaper