Automated project performance control of construction projects

Real-time control of on-site construction is a growing field still in its infancy. The most impressive developments to date are in the area of earthmoving operations where quality control tools and tools to support the functionality of earthmoving equipment operators have been introduced-the main ones are described in this paper. A number of research efforts to fully automate project performance control of various project performance indicators have been carried out at the Technion in recent years. These are also briefly described together with the concept of measuring indirect parameters and converting them into the sought indicators. These are (1) labor and earthmoving productivity based on measuring the location of workers or earthmoving equipment at regular time intervals; (2) progress based on the above data or data collected from a tower crane; (3) a comprehensive control of construction materials starting by monitoring orders and purchasing up to the movement of the materials on site; and (4) monitoring the status of guard rails to prevent falls from heights.