The patent for tension electronic fence system took effect on substantive examination on May 31, 2019. According to official information, the tension electronic fence system solves the problem of being unable to deal with intrusion incidents as soon as someone intrudes because the alarm sound cannot attract the attention of residents, or the residents are busy with other things and ignore the alarm sound. This includes : The tension type electronic fence system includes a tension type electronic fence host and a tension type electronic fence front end. The front end of the tension type electronic fence includes a tension cable and a tension sensor used to sense the tension of the tension cable. The present invention not only notifies users through alarm sounds, but also notifies residents through text messages, thereby better attracting residents' attention to intrusion events.