By the deployment of SPON IP endpoints in transportation places , you can realize voice paging , audio or visual alerting and emergency notification. IP based solution is with advantages such as more cost friendly and simple installation . Fox example , if you already deployed the Voip system and public address system in transportation places , SPON IP system can get seamlessly integration with existing system.
1.One-touch call:One-touch call from toll gate/service area/tunnel to monitoring room to realize full-duplex intercom. 2.Call transfer:The system supports Busy line transfer, Power-off transfer, No-response transfer, Time-period transfer, Manual transfer. 3.Broadcasting:The administrative staff can play BGM or make voice broadcasting to all or any part of expressway sites. 4.Monitoring and recording:The system supports audio and video monitoring around IP terminal and recording of each call automatically 5.ONVIF protocol: Available for directly connecting to the mainstream NVR to realize audio and video recording synchronously for traceability. 6.Racket and tamper alarm:The IP terminal will alert server automatically when detecting racket and it will also emit alarm bell when someone tries dismantling it. 7.Warm service: Available for customizing personalized service voice message e.g.,"Have a nice trip". 8.Integration:The system supports to link video surveillance system to pop up front end video automatically and to link VoIP telephone system/wireless intercom system to realize two-way intercom with IP phone and to link fire alarm system to broadcast siren tone to specific zone automatically.
Changsha SPON Communication Technology Co., LTD was established in 2004 with over 20000 Square meter workplace . It is a national high-tech enterprise which has own core intellectual property and innovative research & development capabilities. We have rich experience in IP video and audio products and PA system products.