A Study On The Integration Technology Of IMS And The Current Network Based On The Internet Of Things

Firstly,the thesis analysises the development of IOT (Internet of Things) requires a networkwhich is integrated and has broader band based on IP technical. The IMS network is qualifiedfor the IOT requirements which can also follow the evolution trend of network. As the IMSnetwork will be widely used by the communication operator in the near future, the net controland the bussiness integration technology of IMS which connect the multiple networks andsupply the consistent persistent services are very critical.Secondly, the thesis points out that the evolution direction of the China Mobile corenetwork is CM-IMS. The construction of the core network and service platform equipments ofthe IMS network cost a lot. Considering the huge inestment for the core netowrk and serviceplatform of China Mobile, the whole system should be fully used. To solve these two problems,the integration of IMS and the present network could be a pefect method. By researching theIMS technology and the supporting equipments of China Mobile, we proposed a feasiblesolution which can integrate them according to the IOT requirement. Combining the popularequipments developed by Anhui province and Jiangxi province, we give out a new method toimprove the current network and platform. We have implemented our research in both Anhuiand Jiangxi province, which can enhances the existing equipment and reduces the cost effectly.