| 摘要 |
The present invention discloses a system and method for monitoring parallel base station power supplies. The system includes a monitoring unit (10) and at least one rack. Each rack includes a hub (20) and at least one rectifier (30); the monitoring unit (10) is used to transmit a control signal to the hub (20) through a control signal line group; the hub (20) is used to receive the control signal and gate the corresponding rack and rectifier according to the control signal. The system for monitoring the parallel base station power supply uses less lines for transmitting signals, and does not need the control of a microcontroller unit (MCU) and the support of software and thus is low in costs; moreover, it does not need to consider the issues including software upgrading and compatibility of communication protocols, thus significantly improving the stability of the monitoring system. |
