Cost information management system, cost information management method, and cost information management program

摘要

In order to provide a cost information management system that enables accurate cost estimation without requiring expert skills, function parameters and device target cost settings at the planning and design stages of each circuit constituting the device Based on the main functional parameters at the planning stage input to the input means, and the device cost at the planning stage is calculated, and the calculated value is compared with the device target cost at the design stage. If it is determined whether or not to move to the design stage, the function cost not yet set in the planning stage is further set to calculate the device cost in the design stage, and the calculated value and the device target A control means for ending the device development if the device cost in the design stage is within the device target cost by comparing the cost, and a device in the planning stage and the design stage calculated by the control means And output means for outputting the strike.