Abstract: Application of configuration software Web Access was discussed.Internet of things（IOT）system for achieving real-time monitoring environment of aquaculture was developed.The system consisted of sensors gathering network，central server，network of monitoring nodes of Web Access，famers and remote experts.Water quality parameter information could be collected by sensor nodes，and the collected information could be sent through General Packet Radio Service to a central server.Using Web Access to achieve human-computer interaction，farmers could view real-time parameters of water quality and condition of control equipment via the Internet.The aquaculture problems encountered by farmers could also be solved by remotely experts who visited via a Web Access browser.