A POWER LINE COMMUNICATION BASED SERVICE ADDITION TYPE METER GATEWAY AND CASING STRUCTURE THEREOF, AND A POWER LINE COMMUNICATION SYSTEM USING THE SAME

摘要

The present invention relates to a service-added meter gateway based on a power line communication network, a casing structure thereof, and a power line communication system using the same. In the present invention, an external server is remotely read by using a service data provided in addition to the power meter reading based on the power line communication network. Provides a service-added meter gateway. The casing structure for protecting the service additional meter gateway is separated into a physically independent power metering casing and a service metering casing so as to be detachable from each other, and the power meter information service providing unit and the service information are located in the service metering casing. The power supply unit is built in, the power amount metering unit is built in the power amount metering unit, the power amount metering unit and the power information service providing unit is configured to perform mutual two-way infrared communication through the wireless infrared communication port installed in each casing. Accordingly, the present invention can provide simple and convenient management and operation to utility company managers and network operators, stably perform remote meter reading, additional service provision and additional service metering, and perform data use authentication, data security, and data management. Can be performed stably.;High speed power line communication, power line communication system, meter gateway