Cable head monitoring system for distribution line

The invention discloses a cable head monitoring system for a distribution line, and the system comprises a monitoring unit. Comprising a standby early warning module, a cable head connected with the standby early warning module, a power distribution module connected with a cable of the cable head, a noise acquisition module connected with the outside of the power distribution module, a power supply module arranged in the power distribution module and connected with the noise acquisition module, and a wireless transmission module connected with the noise acquisition module, and the remote gathering module is wirelessly connected with the wireless transmission module. The beneficial effects are that workers do not need to stay on site for maintenance for a long time, and untimely maintenance is avoided through on-site early warning and a working mode of acquiring early warning information for remote prompting by using an original noise acquisition module in the power distribution cabinet; long-time standby dete