China Southern Power Grid Digital Grid Research Institute Co., Ltd., established on 2017-03-31, Business scope includes smart grid design;Compilation of Smart Grid Standards;Smart grid technology research and development;Smart grid system integration;Smart grid project implementation;Network communication planning consultation;Compilation of network communication standards;Network communication technology research and development and product development;Network Communication System Integration;Network communication operation and maintenance;smart grid,Digital grid related chips,terminal,Research and development of sensors and other products;smart grid,Digital grid related chips,terminal,Production of sensors and other products;computer technology development,Technical Services;Research and development of microelectronic software and hardware technology,test;Research and development of communication equipment technology,test;Research and development of automation control system technology,test;computer wholesale;Microelectronics Software Sales;Microelectronics Hardware Sales;Wholesale of communication equipment and supporting equipment;Automation control system sales;Research and development and application of cloud computing technology;R&D and application of big data technology;Technology development and technical services of artificial intelligence algorithm software;Internet of things technology research and development and application;Network Communication Engineering Implementation;smart grid,Digital grid related chips,terminal,Sales of sensors and other products;Data open sharing service business,Digital Economy and Smart Enterprise Research and Application;Research and development of network security technology,Sales,Testing and Security Services;Information system development;Information system integration service;Information system operation maintenance and operation management;Smart grid and digital technology promotion,consult,comminicate;Smart Grid and Digital Technology Transfer;Smart grid and digital technology testing services;Blockchain technology research and development and application;