SYSTEM FOR MONITERING DUPLEX PIPE LINE

摘要

PURPOSE: A hearing pipe monitoring system using CDMA(Code Division Multiple Access) technology is provided to effectively monitor a heating pipe by using a wireless communications relay existing within 500m. CONSTITUTION: A hearing pipe monitoring system comprises a heating pipe monitor unit(120), a central management server(130), and a relay(160). The heating pipe monitor unit is installed in a heating pipe facility. The heating pipe monitor unit grasps state information of a heating pipe and transfers it through CDMA technology. The center management server communicates CDMA technology with the heating pipe monitor unit through the CDMA technology. The center management server collects the state information and manages the heating pipe facility. The relay is installed between the heating pipe monitor unit and the central management server and relays communications between the heating pipe monitor unit and the central management server.