Apparatus for monitoring building status of space

An apparatus for monitoring a working state in a space is provided to allow an operator to remotely connect with a central host computer using a portable computer to download a working schedule so as to rapidly code with a variation in working situations. An apparatus for monitoring a working state in a space includes a portable computer(100), a central host computer(200) and an indoor global positioning system(300). The portable computer is remotely connected to the central host computer and downloads information on a working schedule. The central host computer receives information on problems generated from a work from the portable computer. The indoor global positioning system is remotely connected to the central host computer and transmits information on the position of a working robot in a space. The central host computer transmits a working instruction corresponding to the position of the working robot to the working robot.