The above block diagram illustrates the concept and principle of Vessel Monitoring SCADA System. The SCADA systems consist of three major layers. They are Field components, PLC systems and SAT
systems respectively. The first layer is the generation & processing of SCADA datas, the second layer is the collection & conversion of SCADA datas and the third layers propagating the SCADA system
data to land office by SAT systems.
VMS Working Principle [PATENT PENDING]
Depending on Inmarsat-C and mini-C model, easyMail is prepared for Enhanced Group Call (EGC) reception, comprising of FleetNet and SafetyNet. EGC supports reception of free Inmarsat-C broadcasted weather reports and maritme safety warnings etc, making easyMail more and more popular onboard commercial ships, fishing vessels and ocean going yachts, as the most simple and cost-efficient communications solution.
The global coverage provided by the Inmarsat-C satellite network, alows reception and transmision of messages from any ocean, directly to an e-mail address, SMS, fax, Telex or another Inmarsat-C.
The global coverage provided by the Inmarsat-C satellite network |