WORK ANNOUNCEMENT SYSTEM BY DATA BROADCAST

摘要

PROBLEM TO BE SOLVED: To provide a work announcement system between multiple involved parties including a user side using shared facilities to be represented by a multiple dwelling house and a headquarter side for performing a certain kind of work related to the shared facilities without the use of a bulletin board and the distribution of fliers.SOLUTION: A work announcement system between multiple involved parties is constituted by a headquarter side computer 11 by which mainly a headquarter side uploads arbitrary data to a server 12; user side computers 13, 14 for performing access to the server and viewing arbitrary data; an Internet environment capable of allowing the headquarter side computer and the user side computers to cooperate with the server; digital televisions 20 arranged on user sides and having a data broadcast function; and a broadcast device 15 that is compatible with a data broadcast function to broadcast information announced from a headquarter side and information announced from user sides through the digital televisions.