How to set up automatic alarm reminder after the computer is disconnected from the network

The ancient artifact broke out and automatically sent a text message to the police when the network was disconnected.

Modems, network cards, these are ancient Internet artifacts in the computer field. It is estimated that many students who grew up watching fiber-optic broadband don't know such ancient characters. . .

Old classmate, what brand and network did you buy the network card? Do you remember where you threw it?

Today I'm going to talk about a powerful application of this ancient artifact, that is, after the optical fiber, broadband and commercial power at home are maliciously damaged, use it to send text messages or even call the police in a short time!

Automatic, of course.

Of course, it is easy to realize.

Of course, the cost of long-term use is also very low.

Of course, the time from damage to alarm is very short (several seconds to several minutes).

Obviously, as long as the power supply or network at home is destroyed, almost all security facilities (these and similar ones sold by Xiaomi's family) have basically become furnishings, except for the only local alarm. If we can know that the home is disconnected from the network and power supply at the first time, we can take timely measures to avoid greater losses.

Baidu is not allowed to outsource, just look at my experience. If it is useful, help publicize it and let more friends use it.

The ancient artifact broke out and automatically sent a text message to the police when the network was disconnected.

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Keywords: anti-theft, network disconnection, power failure, SMS remote alarm.