The invention relates to a protocol and an implementation method of direct transmission of an electrical power
system warning message.
Authorization mechanisms are only arranged among three types of messages, a
master station and subsites and are used for transmitting a plurality of data and also used for transmitting a plurality of texts. An extensive makeup language (
XML) format is adopted in a transmitting entity, and the protocol and the implementation method of the direct transmission of the electrical power
system warning message has the advantages of being simple, safe, universal, and easy to analyze and process. When the direct transmission of the electrical power
system warning message is implemented, the subsites are used as
client-sides and used for collecting data / information, assembling and transmitting the messages according to formats, constructing connection with the
master station, transmitting the messages of
logging in / data /
logging out, and closing the connection with the
master station, the master
station is used as a
server-side and used for monitoring and receiving the connection of each subsite, returning
authentication results of the subsites, and saving or displaying data transmitted from the subsites. According to the implementation method of the direct transmission of the electrical power system warning message, the subsites are connected with the master
station only when
information transmission is needed, and the master
station dose not need to construct periodic lines with every subsites, so that
server resources and periodic line resources are saved.