For many large factories, a system with only a communication function can no longer meet their needs. They need a system that integrates voice communication and notification to manage their factories. MEEYI IP intercom system is based on the VOIP system, which connects the whole factory in series through the network and truly achieves interconnection. The intercom terminal can ask for emergency help through an emergency intercom button and get help from the control center quickly in a short time. In addition to the basic remote intercom function, the control center of this system can broadcast to all intercom terminals and issue notifications to the whole factory in emergency or special scenarios. The alarm security system maximizes the safety of employees and enables quick release of notifications.