The company's computer wants to receive information. When the computer is connected to the speaker, the speaker will ring as soon as there is news. Is there any way to remind me when my cell phone hor

The company's computer wants to receive information. When the computer is connected to the speaker, the speaker will ring as soon as there is news. Is there any way to remind me when my cell phone horn rings while I'm away? 1. You can use the old or old buttons to make a phone call, set one-button dialing, connect this button, and then connect the speaker output to the input end of an optical coupler such as PC8 17 (this end is actually a light-emitting diode), and the output end is connected to the extraction key of the phone. At this time, the message rings, you dial, and you will know. This method can be continuously upgraded by itself to make up for the bugs that appear.

2. Write a software, collect messages, buy a GPS/GPRS module, and send the messages directly to the designated mobile phone.

3. Make a WEB workstation (equivalent to making a server by yourself), store the message in the database after receiving it, and then visit the database query page of this webpage with a mobile phone (with 3-second automatic refresh function) to see the latest news and time.